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DZL Series Coal Fired Chain Grate  Boiler

DZL Series Coal Fired Chain Grate Boiler

  • Type:DZL
  • Capacity:2-10t/h
  • Pressure:1.0-2.5Mpa
  • Fuel:Bituminous Coal,Anthracite Coal
  • Application:Textile industry, Food & Beverage,Cement Plant,Coal Industry


Brief Introduction:OmpIndustrial Steam Boiler

DZL series packaged chain grate boiler adopts patented design double wings gas ducts structure and inverted "α" arch furnace technology, which is widely used with its advantages of simple installation, low initial investment, safe and reliable operation, energy conservation, environmental protection, etc.OmpIndustrial Steam Boiler

 OmpIndustrial Steam Boiler

Application:OmpIndustrial Steam Boiler

Thermal power plant, heating company, food & beverage, cement plant, paper mill, chemical industry, pharmaceuticals industry, textile industry, coal industry, steel & iron industry, non-ferrous metallurgy, mining industry.OmpIndustrial Steam Boiler

 OmpIndustrial Steam Boiler


1.New furnace structure, bulge defects caused by the bottom of the drum being heated directly is avoided.

2.Patented design double wings gas ducts structure, flue tube plate crack is avoided.

3.Inverted "α" arch furnace technology makes the front arch high and short, rear arch low and long, the combustion efficiency is improved.

4.Special furnace design make different kinds of fuel is available.

5.Independent adjustable wind chamber under the fire grate, and wind comes from two sides. Ventilated section ratio reaches 100% , and can be adjusted flexibly and air flows evenly. 

6.Push-pull type damper ash removal device effectively prevents deformation of the secondary combustion and grate air leakage.


DZL series coal steam boiler

Model Capacity Pressure
Steam Temperature
Fuel Factory mode
t/h BHP
DZL4-1.25-T 4 306 12.5 194 Coal,Biomass pellet Packaged
DZL4-1.6-T 4 306 16 204 Packaged
DZL6-1.25-T 6 460 12.5 194 Packaged
DZL6-1.6-T 6 460 16 204 Packaged


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