1 ton-8 ton Biomass steam boiler Fuel:biomass briquettes,rice husk,palm kernel shell,sunflower hulls,peanut shell and so on For industrial factory usage energy saving,environmental protection capacity:1 ton steam boiler,2 ton steam boiler,4 ton steam boiler,6 ton steam boiler,8 ton steam boiler,10 ton steam boiler,
Horizontal Gas/Oil fired industrial steam boiler features: •Adopt numerical control, include Automatic Mode, Manual Mode, Timing Mode, Error Recording, password protection,etc. •Be provided with automatic blow down system (Independent patent technology) •Automatic Scale alarm(Independent patent technology), overpressure protection devices ensure the safety of the boiler •Easy maintenance, front door of smoke box adopt articulated joint which is convenient to be open, the cleaning of close-by flue tubes become easy too. •Safe and reliable, before leave the factory, all the boiler have to pass series of strict tests to ensure the safety and reliability of combustion and auto control devices Parameter: Type Mode Rated evaporation (t/h) Rated pressure (Mpa) Rated evaporation temperature (°C) Diesel consumption (Kg/H) Natural gas consumption (Nm3/h) Weight (T) horizontal central reverse flame WNS0.5-0.8-YQ 0.5 0.8 175 34.4 41.1 3.735 WNS0.7-0.8-YQ 0.7 48.2 57.5 5.502 WNS1.0-1.0-YQ 1.0 68.8 82.1 5.68 WNS2.0-1.0-YQ 2.0 1.0 184 137 164.3 8.255 WNS1.5-1.0-YQ 1.5 103 123.15 9.885 WNS2-1.0-YQ 2.0 137 164.3 11.14 horizontal three Pass WNS1.5-1.25-YQ 1.5 103 123.15 9.689 WNS2.0-1.25-YQ 2.0 137 164.3 11.6 WNS2.5-1.25-YQ 2.5 1.25 194 172 205.5 15.0 WNS3.0-1.25-YQ 3.0 206 246.3 17.12. Standard pickings( well wrapped in plastic clothes packing with wooden case).
Model:Chain Grate Stoker Type Steam Boiler Structure:Three Pass Single Drum Fuel:Coal, Biomass, Wood, Chip, Husk, Sawdust, Jute, Shell, Waste Solid Fuel etc. Capacity: 1 - 20 ton/h (1ton,2ton,4ton,6ton,8ton,10ton,15ton,20ton) Pressure:0.7/1.0/1.25/1.6/2.5Mpa (7Bar/10Bar/12.5Bar/16Bar25Bar) Temperature:170/184/194/204/225 C Application:Food and Beverage,Textile,Plywood,Rice Mill,Chemical,Paper Mill,Rubber Plant etc DZL seires coal/biomass fired steam boiler realizes almost zero pollution with the use of special dust collector solution (bag dust collector, double towers desulfurization, etc.). This series boiler is single drum horizontal type shell boiler, the combustion equipment is chain grate (small scale flaker is available), has the advantages of feed mechanically and strong adaptability of different fuels. The fuel could be II class bituminous coal, the diameter should be 6-25mm, and ash content should be less than 32.4%. Otherwise, DZL series boiler could also burn biomass fuel, including wood, straw, bagasse, rice husk, coconut shell, cotton seeds, peanut shell, etc.
1. Structure Instruction: DZL series boiler is horizontal three-back water fire pipe composite boiler. Fix fire tube in drum and the light pipe water wall is fixed on the right and left sides of the furnace. With light chain grate stoker for mechanical feeding and by the draft fan and blower for mechanical ventilation, realize mechanical taphole by scraper slag remover. The hopper of fuel drops to grate bar, then enter furnace for burning, by the ashes room above the back arch, the flame gets through the first backhaul fire tube to front smokebox, then turn back from front smokebox to the second flue for economizer and dust collector, at last, released into the atmosphere by the draft fan through chimney. Steam Boiler/Hot Water Boiler/China Steam Boiler/China Hot Water Steam Boiler 2.Performance features DZL series chain grate stoker boiler has advantages as following: 1. High thermal efficiency 2. By mechanize operation, reduce intensity of labour of stoker. 3. Easy for installation, when on site, only install slag remover, valve, pipe, water and power, etc., the boiler can be launched into running, additionally, the firing is fast. 4. Easy for installation and moving, save a great amount of capital outlay. 5. Fule: rice hull, lower calorific value: 12792KJ/Kg. Seaworthy Export Standard Packing
Zg have over 60 years' experiennce of boiler and pressure vessel, as industrial boiler manufacturer and supplier in china, we supply szs gas fired water tube steam boiler with capacity 10-35 ton, widely used in food plant, textile industrial, hospatial, etc. High efficiency and energy-saving water tube boiler Water tube gas & oil fired boiler selects world-leading imported automatic combustors, and realizes high efficiency and automatic combustion. Automatic combustion micro positive pressure operation enables high combustion efficiency, lower electricity consumption and operation cost. Membrane wall structure is applied to maintain low temperature within the boiler and minimize heat radiation loss. Besides, the boiler is featured by good sealing and high thermal efficiency. At the back-end, there is an energy device which can lower exhaust temperature and improve boiler's thermal efficiency. Safety and reliability gas & oil fired steam boiler Szs gas & oil fired steam boiler applies natural circulation while hot water boiler applies forced circulation in order to ensure the safety and reliability of water circulation. Membrane wall structure is applied to ensure safety, high efficiency and high sealing. Explosion door applies micro positive pressure large diameter spring type to ensure high sealing and the safe operation of the boiler. The boiler is equipped with high and advanced control technique as well as excellent components in order to ensure the safety and reliability of boiler operation.
. Characters for 2 ton gas/diesel fired steam boiler 1) 10 0% corrugated furnace and spirally corrugated tube: have good thermal flexibility. 2) scientific airflow design: the temperature of the furnace inside is uniformity and also can absorb flame heat effectively. 3) excellent imported burner: the fuel can burn completely and meet the most stringent international environmental requirements. 4) the inside of the furnace body equipped with man hole, head pore and hand hole which make the repairmen and maintenance much simpler and convenient. 5) intelligent control: the boiler can work automatically according to the users setting program. 6) spoiler in the smoke tube: boiler has high thermal efficiency. 2. Usage for packaged gas/diesel fired steam boiler 2t/h Steam boiler can be used for product manufacturing process in the weave factory, printing, dying, paper making, rubber, pharmaceutical, etc. And for heating room, bath, air conditional, daily life water in the departments, hotels, schools, restaurants, services industries etc. 1) boiler capacity: 1-20t/hr. 2) rated working pressure: 0.4-1.5mpa. 3) fuel: gas & oil. Regular packaged for high pressure 2 tons steam boiler with fast delivery china manufacturer
2T steam boiler for integrated rice mill china description WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil. 1.Model:WNS 2.Capacity:500kg/h-20ton/h 3.Design pressure:1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar) 4.Stem temperature:below 224 degree 5.Design fuel:natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil 6.Structure: three pass fire tube wet back The features of 2T steam boiler for integrated rice mill china 1.High heat efficiency,low operation cost 2.Steady and dependable boiler 3.Strict quality system control 4.Optimized structure design 5.Simple operation and convenient overhaul
Industrial gas oil fired steam boiler 2t for hot press description WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil. The features of Industrial gas oil fired steam boiler 2t for hot press 1.Model:WNS 2.Capacity:500kg/h-20ton/h 3.Design pressure:1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar) 4.Stem temperature:below 224 degree 5.Design fuel:natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil 6.Structure: three pass fire tube wet back Advantages of the Industrial gas oil fired steam boiler 2t for hot press 1.High heat efficiency,low operation cost 2.Steady and dependable boiler 3.Strict quality system control 4.Optimized structure design 5.Simple operation and convenient overhaul
high pressure 4 ton steam boiler for hotel The gas or oil fired steam boiler is the fire tube boiler with 3 pass. The boiler adopts the bias furnace and wet back structure. The high temperature smoke flows through the first, second and third smoke pipes in turn. And then the smoke can be discharged into the atmosphere through the chimney. The boiler is provided with the movable front and back smoke boxes covers. So that the boiler is easy to overhaul. Also our boiler is equipped with the burner in great performance. The boiler is also with the functions of automatic combustion adjustment, automatic water feeding regulator, automatic program start or stop, automatic operation and other advanced technology. Besides, our boiler has the functions of high and low level alarm and limit low water level protection, over high pressure protection and automatic flameout protection function. The utility model boiler has the advantages of compact structure, safety, simple operation, quick installation, little pollution, low noise and high efficiency. features of horizontal 1 ton gas steam boiler 1. The flue gas process adopts the 3 pass smoke pipes layout. The boiler is with full butt welding wet back structure and corrugated furnace. The screw thread smoke pipe is arranged in convection area. There is a long flue gas flow process in the boiler. So that the boiler is with a great heat transfer effect; 2, compact structure, simple and easy installation, less infrastructure investment 3, according to user requirements, the boiler can be configured with different fuel burner to adapt to different fuels: natural gas, liquefied petroleum gas, light oil and so on; 4. Meters and valves are also matched with the boiler. We selected top qualified accessories for the boiler and we can not only ensure our boiler quality but also we can provide all the accessories a 2 years warranty.
Different Types Boiler Heat Exchanger Economizer H Fin Tube, known as Square fin tube & H Finned economizer, finned tube, is used in boilers parts, marine power. Fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components. Application H-economizer two rectangular fin, similar to a square, its edge length for the fluorescent tubes of 2-fold, an expansion of the heating surface. H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.
Purpose: industrial production of steam Year of manufacture: 1988 Manufacturer company: Kotlostroene AD, Sofia Capacity: 6.5 tons of steam per hour Fuel: natural gas Nominal pressure: 10Bar The boiler is flame-tube, horizontal. It is equipped with the necessary instruments according to KIP and A, 2 safety balance valves DN65 OERTLI Induflame burner, model: D1B2-SM-352-U0 AR-N-VL 450, maximum power 5.9MW, gas pressure - 150mBar, maximum gas consumption - 587nm�³/h The boiler is operational. It is equipped with the necessary shut-off armature. The water supply is carried out by means of 2 pumps with a power of 7.5kW. The burner is supplied with air by a 18.5kW fan. The boiler is controlled by an electronic control panel with automative. Gauges of the boiler: length 5.75m (with the burner 6.65m), width 3m, height 3.1m. Weight about 15 tons.
Dimensions:6L-295x295x404mm (6L-35L) Power: 1500w Electrical current:13.6A Voltage (AC): 220V-240V
DZL Coal Fired Steam Boiler 1 ton -10 ton /hr Coal Fired Chain grate stoker boiler stoker boiler,chain grate stoker boiler DZL Chain grate stoker boiler on coal Chain grate stoker Coal fired Steam boiler Automatic Chain grate Stoker Coal fired Steam boiler
0.5 ton -10 ton Oil Gas Fired steam boiler 1.Fuel:heavy oil,diesel,natural gas,lpg, 2.Capacity: 500g,1 ton,2 ton 3 ton,4 ton,5 ton,6 ton ,8 ton,10 ton steam boiler 3.Fire tube structure 3 pass 4.Horziontal type industrial steam boiler 5.Plc touching screen intelligent control system 6.Boiler full automatic operation Boiler mian part 1 set Burner 1 set Electric control cabinet 1 set Valve & Gauge used on boiler main part 1 set Water pump 2 sets Smoke chimney 1 set Water treatment equipment 1 set Economizer 1 set Steam Header 1 set Piping&fittings 1 set
1 ton 2 ton 4 ton Lpg Steam Boiler Advantages of WNS fire tube industrial oil gas steam boiler 1.WNS series oil Gas fired steam boiler realize high efficient heat transfer, sufficient burning with brand burner, environment protection 2.Applied international latest technology for big volume combustion room design, and use brand burner machine 3.Corrugated furnace design make large heat transfer area and protect furnace 4.Using spirally corrugated tube , 1-2 faster heat transfer efficiency and remove hidden danger of welding cracks 5.Applied wet-back structure thatn can reduce faults rate and maintenance cost 6.Equipped with protection devices for overheating, overpressure, lacking water, leak detection, flameout etc.
30 bhp 40bhp 60bhp gas steam boiler Horizontal gas steam boiler fire tube steam boiler 30 bhp-600bhp industrial gas steam boiler directly boiler factory Boiler fuel:natural gas, lpg, lng, cng, diesel, heavy oil Boiler pressure:below 2.5Mpa 1.Boiler equipped with autoalarm control system,function are as followed: (1).High and low water level give sound and light alarm. (2).Low water level interlock protection founction. (3).Water level automatic control founction.
100 bhp 200bhp 250bhp heavy oil steam boiler Boiler capacity:0.5-20ton/h Boiler fuel heavy oil ,bunker c,residul oil Structure: fire tube steam boiler 1.Boiler equipped with autoalarm control system,function are as followed: (1).High and low water level give sound and light alarm. (2).Low water level interlock protection founction. (3).Water level automatic control founction.
1 ton -6 ton /hr Wood Steam Boiler Capacity: 1 ton steam boiler,2 ton steam boiler,4 ton steam boiler,6 ton steam boiler Burn wood log,firewood,wood waste and other solid fuel 3.fire tube and water tube structure boiler 4.horizontal steam boiler 5.fixed grate steam boiler 6.industrial usage steam boiler
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Rice husk fired steam boiler of 4 ton capacity description The DZL/DZH series boiler are the new water-fire tube singel drum coal/wood fired boiler. Eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler. 1.Boiler model:DZL/DZH 2.Boiler capacity:1-20ton/h 3.Pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar) 4.Steam temperature:184 °c,194°c, 204°c,226°c(As long as below 226°c,we can do it) 5.Fuel:coal,biomass 6.Structure:horizontal water-fire tube, single drum 7.Type:There are two types.One is DZL chain grate stoker automatic feeding fuel and removing dregs type. Another is DZH hand operated moving grate type which needs labour to feed fuel and remove the dregs. 8.Application:Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc. The features of Rice husk fired steam boiler of 4 ton capacity Screw thread pipe Function: strengthen heating transfer,reduce the quantity of pipe and decrease the shell size Purpose: save steel material,no dust,improve flexibility,prevent tube plate cracking Convex tube plate Function: improve tube plate flexibility,so as to reduce the heating stress of welded sew at the pipe end Purpose: prevent tube plate cracking, cancel bracing,simplify the structure Optimized design CAD Function: Choose the best furnace from dozens of options Purpose: improve economical efficiency New pattern of furnace arch Function: strengthen the combustion ,strong adaptability of coal quality Purpose: Improve combustion efficiency Smoke and dust separator chamber Function: Separate smoke and dust according to inertia Purpose: reduce the original effluent concentration of soot Return water eject to the high temperature tube plate Function: Improve the flow rate of high temperature tube plate and prevent subcooled boiling Purpose: prevent the tube plate cracking Large size of simple circulation loop drop pipe and lower set box Function: Increase the flow rate of water on water cooling wall in order to prevent subcooled boiling Purpose: To prevent pipe explosion,Increase the reliability of water cycle
