We all know that fuel, carbon black, combustible gas and other substances can be obtained from cracking equipment. Most people are also concerned about the use of fuel, many people do not understand, or even completely unknown the use of carbon black as the second largest product of cracking equipment.
In fact, the same carbon black as fuel also has a very high industrial value. Cracked carbon black can be sold directly to the market, or it can be selected for pre-sale deep processing. At present, there are two main carbon black deep-processing methods that are common in china. One is carbon black pressure balls, and the other is carbon black grinding powder.
Briqutting
After scientific tests proved that pyrolytic carbon black has a very high combustion value, the data show that the combustion value of carbon black is as high as 7000 kcal/kg, similar to the combustion value of coal, so after the pyrolytic carbon black is pressed into a ball, it can completely replace coal for industrial use. Heating. On the one hand, it can increase the use value of carbon black, on the other hand, it can reduce the cost of using fuel.
Grinding
Waste tire, carbon black produced by plastic cracking, because of its special raw material and cracking treatment process, its coarse particles, high ash content, and more oily components on the surface, its physical and chemical properties and our commonly used semi-reinforcing carbon black is extremely similar. Based on this advantage, we can finely pulverize the carbon black to make n550, n660, n774 and other semi-reinforcing carbon blacks for use in the manufacture of various rubber products. The fine grinding of carbon black can be completed in a closed treatment system, avoiding any possibility of secondary pollution, and at the same time significantly increasing the added value of the final product, resulting in a higher profit. The selling price of finished carbon black is around 320-480 usd.
Perhaps almost people have heard of waste tire plastics pyrolysis plant, which can turn waste into treasure, crack waste plastic tires into fuel, carbon black, steel wire, combustible gas and so on. However, with the increase of the energy crisis, the cracked fuel has been unable to meet people's needs. Based on this, the doinggroup has developed fuel refining equipment.
The main working principle of fuel refining equipment is high temperature distillation and condensation chemical process. The impurities in the heavy oil can be filtered clean, resulting in clean and transparent non-standard diesel.
Doinggroup, what are the the main advantages of fuel refining equipment?
1. The waste oil extraction equipment adopts a rapid heating system that can achieve continuous and efficient heating, saving fuel and operating costs. The use of vertical reactors facilitates the operation, slagging and cleaning of the co-groups, saves the cost of land, and is more economical and environmentally friendly.
2. Waste oil refining equipment using a special insulation material, save fuel, safe and efficient. Production operation, low power, low noise, creating a good workshop environment;
3. Waste oil refining equipment using advanced production technology, a high rate of oil, oil quality is good, the market is good. Exhaust gas recovery system, recycling exhaust gas, more economical and environmentally friendly
Diesel oil and pitch can be obtained from waste oil refining equipment and their main uses are as follows:
1. Diesel: mainly used in vehicles, ships, diesel engines, and boiler combustion oil.
2. Asphalt: mainly used for paving, asphalt plant refining.
In the face of the increasingly serious energy crisis, our waste oil refining equipment will have a growing market. This is an inevitable trend.
Waste plastics pyrolysis plant refining equipment is now very common. Common, but with the social progress, economic development, the energy crisis has become more and more serious trends. The fuel oil cracked by the refinery equipment can also alleviate the energy crisis to some extent. In order to expand the use of the oil developed by the refinery equipment, DoingGroup has developed a recycling waste plastic pyrolysis plant oil to diesel oil equipment. It mainly uses high-temperature distillation and condensation to refine the fuel oil to obtain a clean and transparent non-standard diesel fuel.
The main working flow of the recycling waste plastic pyrolysis plant oil to diesel oil equipment is as follows:
1. Pour the thermal oil into the heat transfer system and heat the base of the heat transfer system. The reactor is preheated.
2. The base of the reactor is heated and the fuel oil is distilled at a high temperature. The residue in the heavy oil can be separated and the light oil and gas will go to the next procedure.
3. Light oil and gas are liquefied through the condensing system and flow into the tank.
4. The light oil collected in the oil tank is degreased and desulfurized to obtain the final clean and transparent non-standard diesel oil.
So where does the final revenue from running our recycling waste plastic pyrolysis plant oil to diesel oil equipment come from? The main products of the recycling waste plastic pyrolysis plant oil to diesel oil are non-standard diesel and carbon black. Their specific uses are as follows:
1. Non-standard diesel: mainly used for heavy machinery, generators, boilers.
2. Asphalt: Mainly used for paving and asphalt plant refining.
The main advantages of DoingGroup's recycling waste plastic pyrolysis plant oil to diesel oil equipment are as follows:
1. The vertical reactor is easier to discharge than the horizontal reactor.
2. Double heating system, both base heating, heat conduction system, heating fast, short heating time, improve equipment operating efficiency.
3. The reactor can be customized according to the processing volume. One reactor has a capacity of 5 tons. If a capacity of 10 tons is required, two reactors can be customized, and so on.
Plastic products are widely used, everywhere plastic waste. There is a serious impact on our environment from both visual pollution and potential hazards. Visual pollution means the aesthetic perception of a living city that is affected by waste plastic everywhere. Potential hazards mainly refers to waste plastics resistant to degradation, affecting crop nutrient and water absorption, reduce production; otherwise, animals will be unconscious death. The recycling of waste plastics has increasingly become an important part of environmental protection. DoingGroup has developed a waste plastic processing equipment in addition to plastic waste. The device can also handle waste solid waste organic waste such as waste tires / waste rubber / waste acrylic / garbage / medical waste / oil shale, the operation of the device is as follows:
1. Use mechanical waste tires into the reactor, closing the entrance to prevent gas from flowing out.
2. Carbon, wood or fuel heating reactor, the reactor generally reach 200-300 degrees is the beginning of the cracking reaction, when the waste tires vaporized into oil vapor.
3. Oil and gas into the condensing system, liquefied into oil, was collected to the tank device. Our system has a negative pressure device, he can greatly improve the production of pyrolysis oil.
4. The Liquefied Petroleum Gas That Can Not Be Liquefied Under Normal Pressure Will Be Returned To The Reactor As Fuel For Combustion, Which Not Only Saves Energy In Environmental Protection.
5. After Completing The Oil Production, The Reactor Will Be Cooled. When The Temperature Drops To 40 Degrees, The Carbon Black And Wire Will Be Removed Automatically Or Manually.
The Device Is Not Only Able To Degrade The Plastic Waste In Life, Reduce Environmental Pollution, But Also Produce More Renewable Energy To Ease The Energy Crisis, More And More Because Of Its Own Advantages As Follows:
1. Reactor Is Made According To The Standard Of Pressure Production, Using 16mm Thick Boiler Special Steel And Arc Compression Head, Can Withstand High Pressure And High Temperature.
2. 2 High-standard 3-step Welding Process, Not Easy To Crack, Long Service Life.
3. Pinion Rotation Device, Power Is Small, Not Directly Contact The Reactor, Less Heat Transfer, Not Easy To Deformation.
4. The Three-stage Cooling System Uses Tube Condensation, Also Known As A Heat Exchanger, And Is Currently The Most Commonly Used And Best Performing Condenser In The Oil Industry. Can Ensure That The Cracked Oil And Gas Fully Cooled, High Oil Yield.
5. Safety device oil-water separator, water seal, vacuum device, to ensure safe and efficient operation of equipment.
Dongying group is famous for cracking the industry in china, is committed to the cracking of waste plastic pyrolysis plant.The study found that achieving recycling of rubbish is not only environmentally friendly, but also creates greater economic benefits.
Plastic pyrolysis plant working process:
Our plastic pyrolysis plant, mainly through the rotation of a variety of waste plastics, so that it can be broken down into heavy oil, combustible gases and carbon black and other resources can be used. The oil or vapor passes through the plant's condensing unit, a portion of which condenses into a liquid oil and flows into the tank. The other portion of the non-condensable gas is recycled as fuel for the reactor. Our equipment comes standard with a dedusting and deodorizing unit, and according to the customer's needs, we can additionally dispose more specialized deodorizing plastic pyrolysis plant.
As a result of waste tire pyrolysis oil equipment, pyrolysis oil, carbon black, steel wire, non-condensable gases can be extracted. Cracking oil can be used in steel mills, boiler heating, heavy oil generators, fuel oil for cement plants. And refined oil for further refining of pyrolysis oil can be used for diesel generators, light fuel, heavy machinery. Steel wire is used for scrap recycling and re-casting.
Creating a broad market prospects for environmental protection, the reason why our equipment is so popular, it should have the following other irreplaceable advantages:
1. Reactor with q245r steel, steel thickness 16mm.
2. Using seamless welding technology, external insulation cover
3. Scientific and efficient air pressure cycle system, a negative pressure safety devices to reduce the risk
Waste tire pyrolysis oil equipment is through the oxygen-free environment, the decomposition of waste tires pyrolysis, converted to oil and gas. Non-condensable gases and carbon black process.
The unique advantages of waste tire pyrolysis oil equipment are as follows:
1. The reactor is a standard pressure vessel, rotary heating, heat more balanced
2. Low-pressure vacuum device, oil-water separator, safer.
3. Multi-channel condensing device, oil and gas filter cleaner.
4. Seamless welded steel, more secure and solid.
Working principle:
Waste tires in the reactor, heated at high temperatures, the waste tires for a pyrolysis reaction, broken down into oil and gas, non-condensable gases, carbon black, steel wire. And then through the waste tire refining equipment condensing device, oil-water separator, water seal, liquefied oil and gas into liquefied oil, into the tank. And dust deodorant device, more environmentally friendly, will not cause any pollution.
As a result of waste tire pyrolysis oil equipment, pyrolysis oil, carbon black, steel wire, non-condensable gases can be extracted. Cracking oil can be used in steel mills, boiler heating, heavy oil generators, fuel oil for cement plants. And refined oil for further refining of pyrolysis oil can be used for diesel generators, light fuel, heavy machinery. Steel wire is used for scrap recycling and re-casting.
Now cars have become the basic means of transport for people. On the one hand, it brings convenience to our life. On the other hand, the waste tires on automobiles also bring great harm to people's living environment. In order to ease the energy crisis and reduce environmental pollution, Dongying Group developed the waste tire refining equipment by using pyrolysis principle.
Pyrolysis is a thermochemical decomposition of organic material at elevated temperatures in the absence of oxygen (or any halogen). It involves the simultaneous change of chemical composition and physical phase, and is irreversible. The word is coined from the Greek-derived elements pyro â??fireâ?� and lysis â??separatingâ?�.
It is causing more and more social attention and praise due to its own advantages as follows:
1. Turn waste into treasure
Plastic pyrolysis is the latest technology of DoingGroup. It can transform waste plastics into pyrolysis oil, carbon black and combustible gas through pyrolysis chemical reaction. These converted substances have a wide range of uses in our lives. At the same time, it is also very beneficial to our environmental protection because of the reprocessing of waste, reducing their environmental pollution.
2. High oil production rate
Our plastic pyrolysis can be used for 18 different raw materials, they will have a different amount of oil. Equipment with negative pressure device, it can not condensate oil vapor circulation filtration condensate system, so as to achieve the maximum amount of oil. After our many accurate measurements, the average oil yield of 60%.
3. Safe and environment friendly.
Our plastic pyrolysis for sale to provide buffer tank, vacuum device, water seal these safety devices to ensure that equipment is safe and efficient operation. And our plastic pyrolysis with oil-water separator and dust deodorization equipment, which can effectively deal with the waste gas generated during the operation of waste equipment.
These advantages make this device every day there will be nearly 10,000 RMB in revenue, and the market prospects are very broad. Through this equipment cracking reaction and condensation system, will produce a lot of fuel oil, carbon black, combustible gas. They are used in all walks of life.
Fuel oil: steel plant. Boiler heating. Heavy oil power generation. Cement plants, but also further refined pyrolysis oil can also be used for diesel generators. Lightweight fuel. Heavy machinery
Carbon black: pressure ball burning. Refined toner. Refined toner which can be used for new tires, rubber soles, paint manufacturing.
Plastic pyrolysis oil is the chemical technology that converts plastic waste into pyrolysis oil, carbon black and hydrocarbon gases. The reaction takes place inside the pyrolysis reactor. The following is the reaction of the specific process:
1. Use mechanical waste tires into the reactor, closing the entrance to prevent gas from flowing out.
2. Carbon, wood or fuel heating reactor, the reactor generally reach 200-300 degrees is the beginning of the cracking reaction, when the waste tires vaporized into oil vapor.
3. Oil and gas into the condensing system, liquefied into oil, was collected to the tank device. Our system has a negative pressure device, he can greatly improve the production of pyrolysis oil.
4. The liquefied petroleum gas that can not be liquefied under normal pressure will be returned to the reactor as fuel for combustion, which not only saves energy in environmental protection.
5. After completing the oil production, the reactor will be cooled. When the temperature drops to 40 degrees, the carbon black and wire will be removed automatically or manually.
This technology has not only solved a long time, a variety of difficult to degrade the pollution of the environment on the issue of pollution, and after pyrolysis of the new energy source can ease the energy crisis, has been widespread concern and praise from all sectors of society. But also because of its own advantages:
1. Standard pressure vessel, Q245R standard boiler plate steel, the thickness of 16mm.
2. Seamless welding process, not easy to crack, long service life.
3.360 degree omnidirectional insulation cover, thermal insulation effect is more prominent.
4. A negative pressure, water seal device to ensure safe and efficient operation of equipment. And negative pressure equipment can increase the oil rate.
5. Environment friendly, energy efficient. Our equipment has a special dust deodorant device that can achieve the waste liquid waste disposal, will not cause any harm to the environment.
These advantages make this device will have nearly 10,000 yuan a day income, the market prospects are very broad. Through this equipment cracking reaction and condensation system, will produce a large amount of fuel oil, carbon black, combustible gas. They are used in all walks of life.
According to statistics, in 2013, the amount of waste tires produced in China was 10.18 million tons, and it is estimated that more than 20 million tons will be exceeded in 2020. Where is the growing number of used tires? In response to this social problem, DoingGroup used chemical cracking reactions, R & D out of waste tire cracking equipment. Our waste tire refining equipment, by more and more people's attention, every day from around the world to visit our factory visit our equipment, our equipment is so popular, is Because of its following advantages:
1. Reactor is produced according to the pressure vessel production standards, the use of 16mm thick boiler steel pipe and arc pressure head, can withstand high temperature and pressure.
2. High standard three-step welding process, not easy to rupture, long service life.
3. Pinion rotation device, small power, no direct contact with the reactor, heat transfer less easily deformed.
4. Three-stage cooling system with tube condenser, is the most commonly used in the oil industry, the best performance of the condenser. Make sure the fuel vapor is fully cooled and produces high volumes of oil.
5. Safety devices have oil-water separator, water seal, vacuum device. To ensure safe and stable operation of equipment.
Refinery equipment process:
1, First of all, the waste tires from the feed door into the host reactor, close the feed door, sealed. Heat the main furnace with fuel coal or wood in the heating chamber.
2, When the temperature reaches 220 , oil and gas precipitation, into the buffer chamber, residual oil (containing some slag) sink to the residue tank.
3,Light oil automatically enters the cooling system, condensed into oil.
4 Non-condensable gas, it will return to the reactor, as the heating reactor fuel.
After the above process, you can get fuel, carbon black, steel wire, combustible gas, which cracked the material from the waste tires has a wide range of uses:
1. Fuel oil can be used in steel mills, boiler heating, heavy oil power plants and cement plants to produce refined diesel for further processing and diesel generators, light fuels, heavy machinery.
2. Carbon black can be used for pressure ball burning, refined toner. Can be used for new tires, rubber soles, pigments made of refined toner.
3. Steel wire is mainly used for scrap recycling, and re-cast into other steel.
4. Combustible gas is mainly used for circulating heating reactor.
Outstanding highlights of our equipment is energy saving, low investment and high yield. Market prospects will be more and more broad, any machine problems, please contact us !!!
With the improvement of living standards, the car has become one of the essential means of transport for people traveling. On the one hand, it brings great convenience to our life. On the other hand, the waste tires on the car also pose a great threat to our living environment. In response to this serious social problem, DoingGroup uses pyrolysis principle to crack waste tires into fuel oil, carbon black, steel wire and combustible gas. Waste tire pyrolysis equipment by people from all walks of life at home and abroad more and more attention and praise.
Our waste tire pyrolysis is so popular because it has the following advantages:
1. Our pyrolysis reactor is made according to the pressure vessel production standards, using 16mm thick boiler special steel and arc compression head, can withstand high pressure and high temperature.
2. High-standard 3-step welding process, not easy to crack, long service life.
3. Pinion rotation device, power is small, not directly contact the reactor, less heat transfer, not easy to deformation.
4. The three-stage cooling system uses tube condensation, also known as a heat exchanger, and is currently the most commonly used and best performing condenser in the oil industry. Can ensure that the cracked oil and gas fully cooled, high oil yield.
5. Our equipment has the following safety devices: water separator, water seal, vacuum device. They can prevent oil and gas from flowing backwards
Pyrolysis, also known as pyrolysis, pyrolysis, pyrolysis, pyrolysis, refers to the pyrolysis of organic matter in an oxygen-free environment, and is a chemical process that converts one sample to another. Waste tire pyrolysis equipment is the process of pyrolysis of waste tires into oil, non-condensable gases and carbon black and steel wire by heating at high temperatures.
The final product of waste tire cracker is fuel oil, carbon black, steel wire and combustible gas. These materials have a wide range of uses in our life and can be used in a variety of industries.
Fuel oil : Can be used in steel mills, cement plants, boiler heating, heavy oil generator combustion heating.
Carbon black: can be used for pressure ball burning, and refining flour. Which refined flour and can be used for new tires, rubber soles, pigments of raw materials.
Steel wire: Can be used for scrap recycling and re-casting.
Combustible gas: will be recycled back to the equipment for reactor heating.
Our equipment has different specifications, designed for each customer's different needs of different capacity, customers can choose according to their needs and budget. Any questions about the machine, please feel free to contact us.
-
Continuous tire pyrolysis plant is a new type of pyrolysis plant developed by DoingGroup on the basis of intermittent pyrolysis plant. The equipment adopts PLC control system and can feed continuously for 24 hours and continuously discharge slag. It is a continuously operated pyrolysis production line. Meet customer requirements for refinery efficiency.
Continuous Tire pyrolysis plant Workflow:
1. The waste tire through the wire drawing machine out of waste tires in the wire.
2. Put the drawn steel tire into the tire crusher and break the tire into pieces.
3. The broken tire fragments into our continuous type of equipment, no longer need any operation, the device can automatically generate fuel.
4. Cracked carbon black, the system will automatically discharge the other end.
The main advantages of continuous tire pyrolysis plant:
1. Accurately calculate the system to ensure full cracking, high oil yield.
Indirect heating, long service life.
3. Continuous feeding, continuous slagging, saving time and effort.
4. Automatic, PLC control, save manpower.
5. Pyrolysis reactor with internal rotation device, without the need for regular pause to replace the sealing material.
6. Single handling capacity, small land area.
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.recyclingpyrolysisplant.com
http://www.doinggroup.com
Plastic products, there are all aspects of our lives, on the one hand he brought convenience to our life; the other hand, from a variety of waste plastic generated garbage, but also to our living environment hazards. Based on the intermittent plastic pyrolysis plant, DoingGroup has developed a new type of fully automatic plastic pyrolysis plant. The equipment uses a precise calculation of cracking system, high degree of automation, continuous feeding, continuous slag discharge, 24-hour non-stop Run, without stopping the cooling and then slag.
Working process:
1. The first plastic waste into plastic crusher, crushed waste plastic processing.
2. The broken plastic into the automatic continuous plastic cracking equipment.
3. Without any operation, you can get fuel.
4. Equipment produced in the reactor carbon black, will be automatically discharged at the end of the device.
The main advantage:
1. Accurately calculate the system to ensure full cracking, high oil yield.
Indirect heating, long service life.
3. Continuous feed. Continuous slag discharge, saving time and effort.
4. Automatic, PLC control, save manpower.
5. Pyrolysis reactor with internal rotation device, without the need for regular pause to replace the sealing material.
6. Single handling capacity, small land area.
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.recyclingpyrolysisplant.com
http://www.doinggroup.com
The advent of cars has greatly promoted the development of society and improved the quality of our life. But on the other hand, the waste tires produced by automobiles pose a huge threat to our living environment. DoingGroup has developed a waste tire pyrolysis plant, the pyrolysis plant is the use of high temperature cracking chemical reactions, the waste tires cracked into fuel, carbon black, steel wire, combustible gas process.
The main workflow of the tire pyrolysis plant is as follows:
1. Use mechanical waste tires to enter the reactor and close the inlet to prevent gas flow out.
2. Carbon, wood or fuel heating reactor, the reactor is generally 200-300 degrees is the beginning of the cracking reaction, when the waste tires vaporized into oil vapor.
3. The hydrocarbons entering the condensing system are liquefied into oil and collected in the tank unit. Our system has a negative pressure device, he can greatly enhance the production of pyrolysis oil.
4.Liquefied petroleum gas that can not be liquefied under atmospheric pressure is returned to the reactor as fuel for combustion, which is not only energy saving and environmental protection.
5. After the completion of oil production, the reactor will be cooled. When the temperature drops to 40 degrees, the carbon black and wires will be removed automatically or manually.
The main advantages of waste tire pyrolysis plant are as follows:
1. Reactor press standard manufacturing, the use of 16mm thick boiler steel pipe and arc pressure head, can withstand high pressure and high temperature.
2 high standard 3-step welding process, not easy to crack, long service life.
3. Pinion rotation device, small power, does not directly contact the reactor, heat transfer less easily deformed.
4. The three-stage cooling system uses tube condensers, also known as heat exchangers, which are currently the most commonly used and best performing condensers in the oil industry. Can ensure that the cracked oil and gas fully cooled, high oil production.
5 safety device oil-water separator, water seal, vacuum device, to ensure the safe and efficient operation of equipment.
The final product cracked by the waste tire cracker has a wide range of uses, mainly as follows:
1. Fuel: Mainly used in steel mills, boiler heating, heavy oil generating units, cement plants and so on
2 carbon black: can be used for pressure ball burning, can also be used for refined toner. Refined toner for new tires, rubber soles and pigments.
3. Steel wire: can scrap recycling, can also be re-cast into other steel.
4. Combustible gas: the system was re-collected for reactor heating.
DoingGroup's continuous waste plastic pyrolysis plant is a change of intermittent waste plastic cracking equipment, the use of automatic PLC control system, the real continuous feed, continuous discharge, 24 hours a day, without stopping the cooling and then Slag. Greatly improve the work efficiency, but also reduce labor costs.
Continuous waste plastic pyrolysis plant, the working process includes three parts: waste tire pretreatment, continuous pyrolysis system, continuous feed, PLC control continuous discharge. Cracking is the use of high temperature heating, the waste plastics cracked into fuel, carbon black and combustible gas process. Specific workflow is as follows:
1. Collection of waste plastics: all kinds of plastic garbage, such as waste PE pipe, PP plastic, PS plastic, ABS plastic.
2. Broken plastic waste: plastic waste into the plastic crusher. In order to maximize the savings of manpower and material resources, the device can be connected directly to the continuous waste plastics cracking equipment feeding system.
3. Cracking waste plastics: Reactor heating with fuel, the temperature reaches a certain level, generating oil and gas. After passing through the multistage pyrolysis reactor system, some of these hydrocarbons are liquefied into heavy oil and fall into the heavy oil tank. The other part enters the condensing system and liquefies into fuel. Carbon black will be automatically expelled at the end of the system.
The main advantages of continuous waste plastic pyrolysis plant are as follows:
1.PLC control, high degree of automation, saving manpower.
Truly a continuous feed, continuous discharge, 24 hours of uninterrupted operation. The entire project only needs to be equipped with 1-2 workers.
2. Large capacity, small footprint.
To 20-30T tons of machines, for example, covers an area of only 600-700 square meters. And according to customer needs we can customize the capacity of 10T-100T equipment.
3.Indirect heating, long service life.
4. Pyrolysis reactor with internal rotation device, without regular pause to replace the sealing material.
According to incomplete statistics, China has more than 80 million motor vehicles, more than 100,000 ships, and nearly 300,000 fishing boats. The only three oils that need to be replaced each month amount to more than four million tons. In large scale, there is very little recycling, and most of the replaced waste engine oil is dumped or burned on the spot, which wastes a lot of resources and causes serious environmental pollution.
In order to promote the development and utilization of renewable energy, increase energy supply, improve energy structure, ensure energy security, protect the environment, and achieve sustainable economic and social development. The DoingGroup's R&D team has developed waste oil refining diesel oil machine. The equipment mainly uses high-temperature distillation and condensation to heat and distill the waste oil at room temperature. A part of the oil and gas enters the condensing system and is liquefied into the oil tank. The non-liquefiable part is sent to the heating system through the gas system to burn off.
The main working flow of waste oil refining diesel oil machine is:
1. The heat transfer oil system adds heat transfer oil and heats the base.
2. The base of the reactor is heated. The aircraft is subjected to high temperature distillation and the oil is distilled off.
3. The oil and gas passes through the tower and enters the condenser. The liquefiable portion is condensed into product oil. The non-liquefiable portion is sent to the heating system through the gas system and burned.
4. The final product oil obtained is desulfurized and degreasing.
The main advantages of this waste oil refining diesel oil machine are as follows:
1. The reactor adopts a vertical design instead of the traditional horizontal design, which is more conducive to slagging.
2. With double heating system, both base heating and heat conduction system preheating, fast heating, save time.
3. The standard refined diesel is tan-yellow. If you want to get a better color of diesel, we can also provide a deep purification system, and finally get a pale yellow diesel product.
There is no doubt that continuous waste plastic pyrolysis plant is based on batch equipment design, so their main pyrolysis process is consistent with the principle, the latter is only more intelligent and easier to operate, which also reduces the more manpower and material resources. Its main advantage over small pyrolysis equipment is that it can continue to work 24 hours a day. There is no need to stop in the middle because of loading and unloading or cooling, which can save a lot of time and make the whole process more efficient.
First of all: Put the collected plastic products into the plastic crusher and crush the waste plastic. This will not only save space but also accelerate the reaction speed of waste plastics in the furnace, and in short, it can improve the operating efficiency of the equipment.
Secondly, the broken waste plastic is fed into the reactor through a pusher and the reactor is heated. The temperature of the reactor reached a certain height, and waste plastic pieces cracked out of oil and gas, carbon black.
Once again, the oil and gas that has been cracked enter the condensing system. When the hot oil and gas meets cold, it is liquefied into heavy oil and falls into the oil tank.
Then: For the treatment of the three wastes of waste gas and waste water generated during the operation of the equipment, the company launched a desulfurization and deodorization tower system to thoroughly help customers solve the problem of factory odors and meet European and American environmental protection and emission standards.
Finally, the carbon black be outputed.
Advantages of continuous pyrolysis equipment:
1. The PLC control system can improve equipment operating efficiency.Because it can continuously feed materials continuously for 24 hours. Great savings in manpower and material resources.
2. The single machine processing capacity is large and the floor space is small, saving the cost of purchasing land in the previous period.
3. Use an accurate calculation system to ensure that the feed is fully cracked and the oil yield is high.
4. Indirect heating system, long service life.
The end products of DoingGroup's continuous waste plastic cracking equipment mainly include fuel oil, carbon black and combustible gas. Their specific uses are as follows:
1. Fuel: Mainly used for heating oil in iron and steel plants, and boiler plants. It is also commonly used in heavy oil generators to generate electricity.
2. Carbon black: Carbon black briqutting can be produced for burning, refining from carbon black , can be produced for new tires, and pigment manufacturing materials.
There are tin foils in many places in life, such as chewing gum, chocolates, and over-the-counter packaging. They all have a certain aluminum content, and recycling of these wastes will result in a lot of metal aluminum resources. Since aluminum and aluminum alloys have good ductility, their use in life is very broad. So how can these aluminum-plastic composites be completely separated into aluminum and plastic? Dongying Group gave a perfect answer - Aluminium-plastic separation equipment refers to equipment that completely separates aluminum-plastic composites into aluminum and plastic.
The equipment is suitable for handling scrap and waste of various pharmaceutical factories, aluminum-plastic board factories, food and beverage factories and other aluminum foil packaging industries. For example, used bags, capsules, toothpaste, wow bottles. Aluminum plastic bags, candy bags, tea packaging, and decorative aluminum-plastic plates.
The aluminum scraps can be smelted by the recycled aluminum foil in the equipment, which is the finest raw material for the silver powder factory, the fireworks factory, and the aluminum factory (trained into aluminum ingots); the PVC plastic can be pressed into pieces, and the tube can be used for packaging and conveying pipelines. Great potential.
The main advantages of Dongying Group's aluminum-plastic separators are as follows:
1. Complete dry physical separation will not cause secondary environmental pollution.
2. The separation rate of aluminum plastic is as high as 99%, with good social and economic benefits.
Plastic products exist in all aspects of our lives, ranging from small plastic playground equipment to small plastic bags, the emergence of plastic will undoubtedly make our lives more colorful! But it is undeniable that waste plastic also brings a lot of trouble to our life. DoingGroup has developed a waste plastic cracking equipment, the use of high-temperature pyrolysis principle, the waste plastics cracked into fuel, carbon black, combustible gas process.
DoingGroup's waste plastic cracking equipment workflow is as follows:
1. Use mechanical waste tires to enter the reactor and close the inlet to prevent gas flow out.
2. Carbon, wood or fuel heating reactor, the reactor is generally 200-300 degrees is the beginning of the cracking reaction, when the waste tires vaporized into oil vapor.
3. The hydrocarbons entering the condensing system are liquefied into oil and collected in the tank unit. Our system has a negative pressure device, he can greatly enhance the production of pyrolys is oil.
4, liquefied petroleum gas that can not be liquefied under atmospheric pressure is returned to the reactor as fuel for combustion, which is not only energy saving and environmental protection.
5. After the completion of oil production, the reactor will be cooled. When the temperature drops to 40 degrees, the carbon black and wires will be removed automatically or manually.
Nearly RMB ten thousand yuan of revenue can be gained from running one of our equipment in a day, mainly from pyrolysis fuel and carbon black. They have the wide range use in dailylife:
Fuel: Mainly used in steel plants, boiler heating, heavy oil generators, cement plants.
Carbon black: mainly used for pressure ball burning, refining flour. Which refined flour and can be used for new tires, rubber soles, pigments of raw materials.
DoingGroup's fee plastic cracking equipment is so popular, high oil yield, high yield is one reason, but also because of the following advantages of the device:
1. Reactor is produced according to the pressure vessel production standards, using 16mm thick boiler special steel and arc pressure head, can withstand high temperature and pressure.
2. High standard 3-step welding process, not easy to crack, long service life.
3. Pinion rotation device, small power, does not directly contact the reactor, heat transfer less easily deformed.
4. The tertiary cooling system uses a tube condenser, which is the most commonly used and best performing condenser in the oil industry. Make sure that the fuel vapor is sufficiently cool and produces high amounts of oil.
5. Safety devices have oil-water separator, water seal, vacuum device. To ensure safe and stable operation of equipment.
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.recyclingpyrolysisplant.com
http://www.doinggroup.com
DoingGroup's pyrolysis plant for waste plastic recycling is the process of pyrolyzing waste plastic into fuel oil, carbon black and non-condensable gas under the condition of anaerobic environment and utilizing the chemical reaction of pyrolysis.
DoingGroup's main operating temperature pyrolysis plant:
1. Use mechanical waste plastic to enter the reactor and close the inlet to prevent gas flow out.
2. Carbon, wood or fuel heating reactor, the reactor is generally 200-300 degrees began cracking reaction, when the waste tires vaporized into oil vapor.
3. Hydrocarbons entering the condensing system are liquefied into oil and collected in the tank unit. Our system has a negative pressure device, he can greatly improve the production of pyrolysis oil.
4. At atmospheric pressure can not be liquefied petroleum gas as fuel for combustion returned to the reactor, not only energy saving and environmental protection,
5. After the oil production is completed, the reactor will be cooled. When the temperature drops to 40 degrees, the carbon black will be removed automatically or manually.
The main advantages of this pyrolysis plant for waste plastic recycling
are as follows:
1. Reactor manufactured according to the standard, using 16mm thick boiler steel pipe and arc pressure head, can withstand high pressure and high temperature.
2 high standard 3-step welding process, not easy to crack, long service life.
3. Pinion rotation device, small power, no direct contact with the reactor, heat transfer less easily deformed.
4. The tertiary cooling system uses a tube condenser, also known as a heat exchanger, which is currently the most commonly used and best performing condenser in the oil industry. Can ensure that the cracked oil and gas fully cooled, high oil production.
5 safety device oil-water separator, water seal, vacuum device, to ensure the safe and efficient operation of equipment.
The most commonly available fuel, carbon black, and non-condensable gases from the operating equipment are as follows:
1. Fuel oil : Mainly used in steel mills, boiler heating, heavy oil generating units, cement plants
2 carbon black: can be used for high-pressure ball combustion can also be used for refined toner. Refined carbon powder for new tires, rubber soles and pigments.
3. Non-condensable gas: The non-condensable gas generated during equipment operation is a combustible gas, which is generally recovered by the system and reused for heating the fuel in the reactor.
The continuous process tire pyrolysis plant is an innovation of the intermittent waste tire cracking equipment. It has realized uninterrupted 24-hour continuous feeding, continuous out puting, saving manpower and material resources, and improving efficiency.
The main work flow of continuous process tire pyrolysis plant is as follows:
1. Withdraw the collected tires with a wire drawing machine.
2. Put the wire pulling tire into the tire crusher and break the tire into small pieces of 3-5cm.
3. Put the tire scrap into the continuous process tire pyrolysis plant and heat the reactor. After much and pyrolysis reaction and condensation finally get fuel.
4. The end of equipment operation will be automatically discharged carbon black.
What are the main advantages of continuous process tire pyrolysis plant?
1. Relative to the intermittent tire cracking equipment, the single machine processing capacity is large and the floor space is small.
2. Use plc control system to save manpower.
3. An accurate calculation system ensures that the waste tire can be fully cracked and the oil yield is high.
4. The pyrolysis reactor adopts an internal rotation device and does not need to periodically stop the replacement of the sealing material.
Like the intermittent tire pyrolysis plant, the continuous process tire pyrolysis plant can crack fuel, carbon black, steel wire, and combustible gas. Their specific uses are as follows:
1. Fuel oil : mainly used in iron and steel plants, boiler heating, heavy oil generators, and cement plants.
2. Carbon black: it is mainly used for pressure ball combustion and refined milling. Refined flour can be used for new tires, rubber soles, and pigments.
3. Steel wire: mainly used for waste recycling and recasting.
4. Combustible gas: it will be recycled by the equipment and reused in the heating fuel of the reactor.
Have you heard of converting waste plastic into oil? That's right, DoingGroup already has a very mature cracking device that heats waste plastics at high temperatures to crack fuel, carbon black and combustible gases.
Perhaps some people do not know too much about the waste plastic pyrolysis plant. The specific operating procedures for the equipment are as follows:
1. The waste plastic into the reactor by automatic push device.
2. Reactor with fuel heating, reaching a certain temperature, waste plastics began to crack into oil and gas.
3. These oil and gas will enter the condensing system, a part of which will be liquefied and flow into the oil tank. The other part will be liquefied through the condensing system to liquefy into heavy oil and flow into the tank.
4. The resulting heavy oil will be filtered through the dedusting and deodorizing device. Remove fumes, dust particles generated during combustion of the fuel.
5. Wait until the temperature in the kettle drops below 40 C and remove the carbon black from the kettle.
Know the working principle of waste plastic pyrolysis plant, equipment may be more interested in the proceeds. After our engineers accurately test and run our equipment can get nearly one million yuan a day's revenue, these benefits mainly come from the equipment cracked the fuel and carbon black. They have a wide range of uses in life, as follows:
1. Fuel oil: Mainly used in steel plants, boiler heating, heavy oil generators, cement plants.
2. Carbon black: mainly used for pressure ball burning and refined milling. Which refined flour and can be used for new tires, rubber soles, pigment manufacturing materials.
So what are the unique advantages of our equipment? Specifically the following points:
1.16mm, Q245R thick steel boiler plate, curved pressure head, can withstand high temperature and high pressure.
2. Unique 3-step welding process, longer service life.
3. Currently the most commonly used and best performing condenser in the oil industry. The cooling system of the equipment is divided into three stages to ensure that the cracked oil and gas is fully cooled and the oil yield is increased.
4. A water separator, water seal, vacuum devices and other safety devices. Can purify oil and gas, exhaust, to prevent its back. And can provide negative pressure, drainage of oil and gas.
Through the above introduction, you have a further understanding of our waste plastics pyrolysis plant?
With the development of science and technology and the progress of society, automobiles have become a must for people to travel. With the increase in cars, the number of used tires replaced is huge. Moreover, waste tires cannot be repaired again, otherwise it may cause serious traffic accidents. So how to deal with these waste tires, and to avoid re-contamination of the environment?
DoingGroup has developed a waste tire pyrolysis plant. This pyrolysis plant is a process that cracks waste tires into fuel oil, carbon black, and steel wire using the principle of pyrolysis chemistry.
So how does the waste tire pyrolysis plant work ?
1. There are two options for feeding collected waste tires into the reactor:
(1) Feed the collected waste tires directly into the reactor via a pusher;
(2) The steel wire in the waste tire is first drawn out with a wire drawing machine, and then the waste tire is sent to the reaction kettle through the pusher device. This can reduce the damage of the wire to the reactor.
2. The reactor is heated with fuel or fuel. When the temperature reaches a certain height, the waste tire begins to crack into oil and gas.
3. The cracked oil and gas enters the condensing system and is liquefied into heavy oil and falls into the tank. The liquefied material will be recovered by the equipment and reused in the heating of the reactor.
4. Dust removal and deodorization of the heavy oil in the tank will result in fuel oil.
5. When the temperature of the reactor drops below 40 degrees, remove the carbon black (steel wire) from the reactor.
The yield of various materials used for the operation of DoingGroup's waste tire pyrolysis plant is 45-50% for fuel, 30% for carbon black, 15% for steel wire, and 10% for non-condensable gases.
Does the operation of DoingGroup's continuous pyrolysis plant difficult? It's easy!!!
1. Collect waste tires.
2. For the collected waste tires, put them in a wire drawing machine and extract the steel wire from the waste tires.
3. Place the tire with the wire removed into the tire crusher and break the waste tire into 3-5 cm pieces.
4. Put the tire chips into the continuous tire cracking equipment. After a multi-stage heating system and condensing system, fuel will be obtained.
5. After the cracked oil and gas are fully liquefied, the carbon black will be automatically discharged by the equipment after collection.
DoingGroup's continuous tire pyrolysis plant can realize continuous processing of raw materials, so that "continuous feeding every minute and second, automatic slag discharge at all times, continuous oil discharge day and night"
Old tire pyrolysis technology is a green technology that solves waste tire pollution to the environment. And can ease the energy crisis, in today's society, this is a very meaningful environmental protection industry. Tire pyrolysis oil is an end product extracted from the pyrolysis process and is often used to heat raw materials and generate electricity with heavy machinery. If the pyrolysis oil is subjected to a specialized pyrolysis oil distillation plant distillation, the extracted diesel oil can be used for diesel generators and light fuel oils.
The main part of the entire pyrolysis system includes reactors, transmissions, catalysis rooms, cooling pipes, manifolds, heavy oil tanks, light oil tanks, condensers, oil-water separators, safety devices, vacuum systems, dust collection systems, etc.
The main working principle of old tire refining equipment:
By pyrolysis of the oil using a high-temperature distillation tire, the impurities in the oil are distilled off, and the filtered light oil vapor increases in heat, and impurities in the pyrolysis oil fall into the furnace.
Light oil and gas passes through a multi-stage heating system, is filtered, enters a cooling system, is then liquefied, passes through a water separator, and flows into a light oil tank.
After degreasing and desulfurization, clean and transparent diesel oil can be obtained. The average diesel yield is 80%-85%.
Finally, the residue in the furnace is discharged from the furnace. It is a substance that functions like asphalt. The approximate yield of bitumen is: 15%-20%.
The end product of the Dongying Group's used tire refining equipment was diesel oil and asphalt. What are their main uses?
1. Diesel: Mainly used for heavy machinery, generator power oil, and boiler heating combustion oil.
2. Asphalt: Mainly used for direct paving, or sent to asphalt refineries.
The DoingGroup's waste plastic cracker is a high-temperature pyrolysis chemical reaction performed in an oxygen-free environment. This reaction can reduce the bulk of macromolecular compounds, waste plastics or other organic solids into small pieces. Molecular compound. Of course, in addition to waste plastics, you can use this cracking device to treat other organic solids, such as waste tires, waste rubber, and other organic solid waste.
The Dongying Group has always been committed to the research and development of refining equipment and has made its contribution to the industry second to none. With the maturity of the domestic market, DoingGroup has turned its sights around the world and established an office in Thailand. At the same time, we have The cracking equipment is also known and sought after by people in various countries around the world.
The DoingGroup's waste plastic cracking equipment is so popular because of its high oil output rate. Our equipment has different capacities. Taking 10 tons of equipment as an example, 4.5 tons of fuel can be obtained in one day of operation. According to the conservative calculation of the value of fuel in the market, a day's worth of 1,800 dollars will be obtained for the fuel produced by the equipment. Of course, this benefit does not include carbon black and the income of steel wire.
So why did the DoingGroup's cracking equipment have such a high oil output rate?
First of all, DoingGroup's waste plastic cracking equipment is designed with a vacuum device, which can provide negative pressure and drain oil and gas. This device ensures that even if the oil and gas are not fully condensed in the condensing system, they will pass through the pressure and be filtered again in the condensing system until the oil and gas are fully filtered.
Second, use the most advanced and most effective condenser in the industry. This type of condenser uses column tube condensation, also known as a three-stage cooling system, which ensures that the cracked oil and gas is fully cooled and the oil yield is high.
Finally, the DoingGroup's cracking equipment has oil-water separators. It not only can purify oil and gas, and separates water from oil and gas, but also can prevent the backflow of oil and gas and increase the oil yield.
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.recyclingpyrolysisplant.com
http://www.doinggroup.com
Waste oil refers to waste oil that has been replaced by various machines, vehicles and ships. Its production process is due to the fact that the lubricating oil during use is contaminated by external pollution, resulting in a large amount of colloidal oxides, thereby reducing or even losing control over friction, reducing wear, cooling and cooling, sealing and isolation, and reducing vibration and other effects that must be replaced. So how do you deal with these changed waste oils? In response to this social problem, DoingGroup has developed a used engine oil purification machine
that can obtain clean and transparent non-standard diesel oil through high-temperature distillation and condensation.
The main working flow of used engine oil purification machine is:
1. Add waste oil to the reactor and start heating;
2. When the temperature rises to a certain extent, high-temperature distillation chemical reactions can be performed to separate the impurities from the waste oil.
3. Condensate the separated oil and gas, which will be liquefied into light oil and flow into the tank.
4. Automatically pump diesel to remove odor and color removal system;
5. Finally get high quality diesel.
The main products of used engine oil purification machine are diesel and asphalt. Among them, the oil production is about 85%, and the rest includes 10% of bitumen and 5% of excess gas. Excess gas will be recycled to the furnace as an auxiliary heating fuel. Their main uses are as follows:
1. Diesel oil: Mainly used for heavy machinery, generators, boilers.
2. Asphalt: Mainly used for paving or sent to asphalt plants for re-refining.
What are the main advantages of used engine oil purification machine?
1. The rapid heating system of the refining equipment adopts the heating of the circulating heating medium and the fuel at the same time, on the one hand, the fuel can be saved, and on the other hand, the distillation speed can be accelerated.
2. The diesel oil produced through the standard refining system is brownish yellow. If you want to get better color diesel, we can also provide a deep purification system, and finally you can get pale yellow diesel products.
Due to the low cost of plastics, the use value in life is very high. Common plastics are PP, PET/PVC, PC/PMM, ABS, etc. Due to the low cost of plastic products, which are used in all aspects of life, plastic products bring convenience to our lives. At the same time, waste plastics also cause great harm to our living environment. How to achieve the classification treatment, so as to achieve the maximum degree of recycling of waste plastics, DoingGroup of mixed waste plastic separation equipment is suitable for all kinds of density flotation method is difficult to sort hybrid plastic.
Mixed plastic sorting equipment features:
1. The accuracy (purity) of crushing particles can be more than 95%, and the secondary sorting can be close to 100%.
2. The mixture of special different components must first test its charge ability and the polarity of the plastic in different spaces due to friction, or add the appropriate active agent to increase its surface electrification, in order to better sort out different plastic.
DoingGroup's hybrid plastic separation equipment model is DY-MP-1, the processing capacity per hour up to 800-1200kg, power is 30Kw, size is 2.23*1.21*3.25m, weight is 2.7T.
Waste plastic garbage everywhere in our lives, waste rubber, medical waste, urban garbage and so on. Dongying Group is famous for cracking the industry in China, is committed to the cracking of waste Plastic pyrolysis plant.The study found that achieving recycling of rubbish is not only environmentally friendly, but also creates greater economic benefits. Creating a broad market prospects for environmental protection, the reason why our equipment is so popular, it should have the following other irreplaceable advantages:
1. Reactor with Q245R steel, steel thickness 16mm.
2. Using seamless welding technology, external insulation cover
3. Scientific and efficient air pressure cycle system, a negative pressure safety devices to reduce the risk
Working process:
Our plastic pyrolysis plant, mainly through the rotation of a variety of waste plastics, so that it can be broken down into heavy oil, combustible gases and carbon black and other resources can be used. The oil or vapor passes through the plant's condensing unit, a portion of which condenses into a liquid oil and flows into the tank. The other portion of the non-condensable gas is recycled as fuel for the reactor. Our equipment comes standard with a dedusting and deodorizing unit, and according to the customer's needs, we can additionally dispose more specialized deodorizing plastic pyrolysis plant.
The reusable materials produced by our pyrolysis plants mainly include fuel oil, carbon black, steel wire and combustible gas.
Cracking oil is mainly used for heating and burning cement plants, brick factories, glass factories and boiler plants.
Carbon black is mainly used for pressure ball burning and refining of toner, of which exquisite toner can be used for tires, rubber soles, pigments Production.
After many accurate measurement and calculation, running the plastic pyrolysis plant
to remove annual hydropower artificial consumption, you can benefit 8950 yuan. This is also the most important reason why our equipment has been produced in such a large market.
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.doinggroup.com
http://www.recyclingpyrolysisplant.com
Soil pyrolysis plant not only severely damages the ecological environment, disturbs the market order, but also places serious safety hazards on the lives and property safety of the surrounding people. This issue has caused the public security law enforcement agencies in our country to attach great importance to this phenomenon.
Due to environmental issues, corresponding documents have been issued at the two sessions this year to emphasize the importance of environmental protection for the national economy and people's livelihood.
Under this situation, what kind of oil pyrolysis plant should we choose to comply with the development of national policies without affecting our normal equipment operation?
The DoingGroup's waste plastic/tire pyrolysis plant is, on the one hand, much higher than the traditional earth stoves due to the tightness of the oil output. On the other hand, DoingGroup's waste plastic/tire pyrolysis plant is in the R&D design stage. Taking into account that the waste generated by combustion, waste water, and waste residue can cause pollution to the environment, it reflects its environmental protection from the following aspects.
Wastewater pollution control
The company's waste tire pyrolysis plant productio n line, whether it is cooling water or dedusting water all use recycled water, to ensure that the production process to achieve zero discharge of wastewater.
(1) Cooling water
Column tube condenser design, the pipeline to go oil, pipe outside the water. Water and oil are in zero contact, and the cooling water can be recycled without emissions. Both environmental protection and increased cooling area, so that oil and gas can be fully cooled.
(2) Dedusting water
The machine is equipped with a professional water film dust remover. Three-layer high-pressure spray technology can fully clean solid particles in smoke.
(3) High efficiency dry dedusting
If the fuel is coal, firewood or heavy oil, the amount of smoke is large, you can also choose to use pulse dust removal device. Dry dedusting does not require water and does not produce any water contamination.
Waste gas pollution control
The exhaust gas mainly comes from the exhaust gas generated during the oil pyrolysis plant production process. Under normal circumstances, the exhaust gas can be directly recycled to heat the tire pyrolysis reactor to save other fuels. The smell of smelly chicken eggs produced in the exhaust gas will cause air pollution when discharged into the air, and the harmful gas to the human body will help the customer to completely solve the problem of factory odor by the company's desulfurization and deodorization tower system. The unanimous praise.
Responding to the national call to choose DoingGroup is your best choice for investing in oil pyrolysis plant!
Contact: Ms Bonnie
Phone: +86-371-5677 1821
Mobile/Wechat/Whatsapp:0086-135-2669-2320
Skype: bonniezhao2
Email: oilmachine@doinggroup.com
http://www.wastetireoil.com
