Sand dryers / Small dryer machine/ Construction three cylinder river sand
Introduction of China high quality hot sale rotary sand dryer/drying machine for drying sand:
Three cylinder dryer is a new generation of efficient, energy-saving drying machinery and equipment � with compact structure, simple structure, reasonable layout, according to the principle of work, the inner cylinder with different angles and spacing of the lifting plate and guide plate to ensure material drying under the action of gravity along the guide plate of the running track running, in the tube has sufficient residence time and good dispersity, resulting in material in the barrel and hot gas flow to fully exchange heat, increase the heat exchange area, enhancement per unit volume of evaporation amount, to complete the high efficiency and energy saving drying .
Scope of application :
Three cylinder drying machine apply to three cylinder structure it will make the heating time of raw material longer, reduce the heat source loss, increase the heat source and heating surface, reduce the equipment occupation, it is a highly efficient energy-saving drying equipment, suitable for drying a certain humidity, granular materials such as lime sand, viscosity sand, sand, sand, sand, river sand, artificial sand, mineral sand,  slag, blast furnace slag, cinder, slag, ore, metal powder, clay, kaolin, diatomite, perlite, granite, bauxite, gypsum, fly ash, coal, , coal, crystallization, drying light calcium carbonate and other dry materials, according to the different industries have the different aquirement for final material`s moisture , the  final drying moisture content can reach 1 - 0.5%
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This machine mainly consist by lifting machine, drying drum ,transmission device, pipeline, induced draft fan, hot blast furnace, dust collector and discharger .
FAQ
Our company is mainly engaged in the development and manufacturing of agricultural machinery, food machinery, feed machinery, wood machinery, coal machinery and other machinery.
After more than 20 years of exploration and research and technological innovation, ZJN Company has developed the "Rotary Harrow Rolling Three-stage Multi-loop" and "Automatic Rake-turning Segmental Combined" three-cylinder dryer, which is currently technically advanced in the drying field, with obvious technical advantages and practical effects. 1. The air volume, wind speed and wind direction can be controlled. According to the needs of materials, the air volume, wind speed and wind direction of each drying stage can be scientifically designed, while the single drum dryer does not have this function. 2. High utilization rate of heat energy. The three-stage dryer adopts a sleeve inlay type, and the speed reduction drying and the constant speed drying can be carried out at the same time with less heat loss; Wonderful design of rotary rake and turning rake makes the material spread more fully and suspend more evenly, maximizing the contact surface with hot air and doubling the drying efficiency. 3. The design of water vapor discharge is reasonable. The three-cylinder dryer adopts three-stage discharge for the evaporated water vapor. The materials are dried in stages, and the drying rate is dynamic, while the single-cylinder dryer adopts one-stage discharge, and the materials go through the whole process at the same drying rate. 4. The way of transportation is peculiar. The three-cylinder dryer is horizontally placed, and after special material guiding design, the travel of materials in the equipment is artificially controllable, and can be prolonged several times or even tens of times according to requirements, so that the storage amount of materials is large; while the single-cylinder dryer needs to be placed obliquely, so that the materials can naturally go through the full travel only by gravity. 5, save space, safe and durable. The three-cylinder dryer adopts the sleeve inlay design, which occupies less space (saving 60%), is convenient to install, simple to operate, stable to run, and has little power demand, which cannot be compared with the single-cylinder dryer. ZJN three-cylinder dryer enjoys a high reputation at home and abroad due to its extraordinary research and development concept, unique energy-saving design, strict manufacturing process and excellent drying effect. It completely ends the drying problems of various high humidity and high viscosity materials and is widely used in papermaking, chemical industry, printing and dyeing, electroplating, leather, pharmacy, sewage treatment, feed, brewing, starch processing, biological fermentation and other industries. This series of equipment has been put into the market for more than 1,000 units and has numerous customers at home and abroad.
Jiaozuo ZJN Environmental Protection Equipment Technology Co., Ltd. was founded in 1991. It is a high-tech company engaged in the development of new solid waste drying technologies and new processes, as well as the general contracting of projects and equipment operation management services. After more than 20 years of exploration and research and technological innovation, ZJN Company has developed the "Rotary Harrow Rolling Thriple-stage Multi-loop" and "Automatic Rake-turning Segmental Combined" three-cylinder dryer, which is currently technically advanced in the drying field, with obvious technical advantages and practical effects. 1. The air volume, wind speed and wind direction can be controlled. According to the needs of materials, the air volume, wind speed and wind direction of each drying stage can be scientifically designed, while the single drum dryer does not have this function. 2. High utilization rate of heat energy. The three-stage dryer adopts a sleeve inlay type, and the speed reduction drying and the constant speed drying can be carried out at the same time with less heat loss; Wonderful design of rotary rake and turning rake makes the material spread more fully and suspend more evenly, maximizing the contact surface with hot air and doubling the drying efficiency. 3. The design of water vapor discharge is reasonable. The three-cylinder dryer adopts three-stage discharge for the evaporated water vapor. The materials are dried in stages, and the drying rate is dynamic, while the single-cylinder dryer adopts one-stage discharge, and the materials go through the whole process at the same drying rate. 4. The way of transportation is peculiar. The three-cylinder dryer is horizontally placed, and after special material guiding design, the travel of materials in the equipment is artificially controllable, and can be prolonged several times or even tens of times according to requirements, so that the storage amount of materials is large; while the single-cylinder dryer needs to be placed obliquely, so that the materials can naturally go through the full travel only by gravity. 5, save space, safe and durable. The three-cylinder dryer adopts the sleeve inlay design, which occupies less space (saving 60%), is convenient to install, simple to operate, stable to run, and has little power demand, which cannot be compared with the single-cylinder dryer. ZJN three-cylinder dryer enjoys a high reputation at home and abroad due to its extraordinary research and development concept, unique energy-saving design, strict manufacturing process and excellent drying effect. It completely ends the drying problems of various high humidity and high viscosity materials and is widely used in papermaking, chemical industry, printing and dyeing, electroplating, leather, pharmacy, sewage treatment, feed, brewing, starch processing, biological fermentation and other industries.
After more than 20 years of exploration and research and technological innovation, ZJN Company has developed the "Rotary Harrow Rolling Three-stage Multi-loop" and "Automatic Rake-turning Segmental Combined" three-cylinder dryer, which is currently technically advanced in the drying field, with obvious technical advantages and practical effects. 1. The air volume, wind speed and wind direction can be controlled. According to the needs of materials, the air volume, wind speed and wind direction of each drying stage can be scientifically designed, while the single drum dryer does not have this function. 2. High utilization rate of heat energy. The three-stage dryer adopts a sleeve inlay type, and the speed reduction drying and the constant speed drying can be carried out at the same time with less heat loss; Wonderful design of rotary rake and turning rake makes the material spread more fully and suspend more evenly, maximizing the contact surface with hot air and doubling the drying efficiency. 3. The design of water vapor discharge is reasonable. The three-cylinder dryer adopts three-stage discharge for the evaporated water vapor. The materials are dried in stages, and the drying rate is dynamic, while the single-cylinder dryer adopts one-stage discharge, and the materials go through the whole process at the same drying rate. 4. The way of transportation is peculiar. The three-cylinder dryer is horizontally placed, and after special material guiding design, the travel of materials in the equipment is artificially controllable, and can be prolonged several times or even tens of times according to requirements, so that the storage amount of materials is large; while the single-cylinder dryer needs to be placed obliquely, so that the materials can naturally go through the full travel only by gravity. 5, save space, safe and durable. The three-cylinder dryer adopts the sleeve inlay design, which occupies less space (saving 60%), is convenient to install, simple to operate, stable to run, and has little power demand, which cannot be compared with the single-cylinder dryer. ZJN three-cylinder dryer enjoys a high reputation at home and abroad due to its extraordinary research and development concept, unique energy-saving design, strict manufacturing process and excellent drying effect. It completely ends the drying problems of various high humidity and high viscosity materials and is widely used in papermaking, chemical industry, printing and dyeing, electroplating, leather, pharmacy, sewage treatment, feed, brewing, starch processing, biological fermentation and other industries. This series of equipment has been put into the market for more than 1,000 units and has numerous customers at home and abroad. The equipment has been sold to more than 20 provinces and regions in China and more than ten countries and regions such as India,
Double-lamps uv dryer / three-lamps uv dryer This machine is available to the work piece coat after the uv paint and dry in a short time. It has cooling fan with well ventilated inside the separate lamp box, it also has type of high-power exhaust design that can extend the service life of the uv lamp, transformer and capacitor. It can be choose with the plc, precision automatic flip and separate electronic box.
According to the output,sand dryer is divided into 5 types:the 623,the 625,the 6210,the 6220,the 6230. Type TDS623 TDS624 TDS625 TDS6210 TDS6215 TDS6220 TDS6230 Capacity(m3/h) 3 4 5 10 15 20 30 Moisture of end products (%) 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% Coal consumption ( kg/ per ton sand) 7 7 7 7 7 7 7 Motor Power (kw) 3 3 5.5 7.5 11.5 7.5*2 11*2
High humidity materials forming experts Zhengzhou Dingli company according to the market demand, company targeted development of material pellet fuel production line equipment, this production line applicable to the wood chips, sawdust, bamboo shavings, wood shavings, barley straw, oat straw, wheat straw, rye, straw, rice straw, sorghum straw, corn stalks, stem drying potato vines, beans, peanut vine and other material of moisture content is 35-65%. According to the material of characteristics, production capacity, applying requirement, cost control, operating convenience of each biomass material, our company optimizes the drying technology. Recommended products: three-layer rotary drum dryer, patent number: ZL2009 2 0089749.2. This equipment is a large processing line. This dryer has high efficiency, energy-saving, and small floor space. Compared with other dryer machines, it saves energy by 30%-50%, thus maximum saving energy and drying cost.
Usage: Cylinder UV cure dry UV varnish and UV ink printed on bottles, as plastic bottle and other round metal and glass material article. Bottle rotate automatically in the UV dry area to make sure UV light irradiate on bottles fully. Specification: HC-AUVD-1347 Cylinder UV dryer 1) UV system Conveyor width: 13.7 inch (400mm) 2) UV system Conveyor length: 47.2 inch (1200mm) 3) Max size of article: 13.7 inch *3.5 inch (400*90mm) 4) Speed: 1800~3000Pcs/Hr 5) Conveyor Speed: 0~10M/MIN 6) Stepless speed regulating 7) Lamp power: 4KW 8) Total power: 5KW
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Sand dryer is also known as the three layers of drum dryer, three return cylinder dryers, on the basis of the single-cylinder dryer, developed and manufactured, which is an industrial dryer on non-viscous, liquid material. At present three-cylinder dryer made by Dingli company, with mature technology, through the drying of the sand, fly ash, coal, mineral materials, slag and other material, the effect is very good. Principle The sand is conveyed to silo by belt conveyor or bucket elevator, and transport to the feed end by the feeder of the silo. The inclination of the feeding pipeline should exceed the natural inclination of materials so that to facilitate sand flowing into the dryer smoothly. The rotating cylinder of the dryer is slightly inclined to the horizon. To feed the material from the higher end and the heat carrier enter from the lower end, such produce adverse contact between them .sometimes, they can be fed to the cylinder together. As the cylinder running, the sand carried to the lower side by gravity. In the process of moving forward, the wet raw material being roasted by the heat directly or indirectly to make the raw material to dry quickly, the final products discharge out by belt conveyor or screw conveyor. There is a shoveling plate installed in the dryer with the function of shoveling the materials up and down, to enlarge the contact area between airflow and materials and to enhance the efficiency and make the material running quickly. The heat carrier is hot air, the flue gas, etc. After the dryer process, It needs a cyclone dust collector to catch the items in the airflow. You should use a bag type or wet-type dust collector and afterward discharge the waste gas if you intend to further reduce the dust load of the exhaust.
