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DZL Coal Steam Boiler
DZL Coal Steam Boiler
DZL Coal Steam Boiler
DZL Coal Steam Boiler
DZL Coal Steam Boiler
  • DZL Coal Steam Boiler
  • DZL Coal Steam Boiler
  • DZL Coal Steam Boiler
  • DZL Coal Steam Boiler
  • DZL Coal Steam Boiler

DZL Coal Fired Boiler

  • Model:DZL
  • Capacity:0.5t/h-50t/h
  • Type:Steam boiler, Hot water boiler
  • Fuel:Coal, wood, briquette, waste fabric, jhute, solid fuel, etc
  • Industry:Foods, Garment, Textile, Paper, Brewery, Ricemill, Printing & Dyeing, Poultry feed, Sugar, Packaging, Plywood, Building material, Chemical, etc
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Introduction

DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface,while the drum and the water walls on both sides from a radiation heating surface in the furnace.

Boiler Advantages

1. Easy Installation: Fast-assembly leave from factory, easy to transport and install at site.
2. Full Combustion: Reasonable design of furnace structure, fuel fired fully.
3. High Efficiency Grate: Chain grate, easy operation, have lots of advantages compared to traditional grate.
4. High Security: Equip with water lack protection and over pressure protection devices, security and reliable.
5. Long Life and Durable: Advanced production processes, strict quality inspection, boiler life span above 20 years.
6. Environmental Protection and Low Noise: Low noise fans, dust remove device, meet local emission requirements.

Boiler Application & Cases

Beverage factory, Food processing industry, Ketchup industry, Textile factory, Printing and dyeing factory, Garment factory, Paper mill, Plywood factory, Poultry feed mill, Refinery, Rice mill, Noodle factory, Sugar mill, Wood processing industry, Carton factory, Cardboard factory, Dyeing mill, Leather factory, Packaging industry, Central heating, Greenhouse, Hospital, Rubber factory, Slaughterhouse, Soap factory, Bitumen plant, etc.

 

Auxiliaries

Auxiliaries of Coal/Wood Fired Boiler

1. whole boiler system including grate, boiler body, economizer, dust collector, flue, air duct, induced draft fan, blower, slag remover, loading machine, water pump, deaerator, etc.
2. There are types of grates for your choose, Show different grates for reference as follows. our grate boilers mainly use grates including : Chain grate (also call travelling grate), Reciprocating grate, Dumping grate, Fixed grate. 

 

Vertical Coal/Wood Fired Boiler (200-2000kg/hr)


    LSG series coal or biomass steam boiler is vertical type structure with small steam capacity. The combustion equipment is moving grate. The boiler uses the general combustion technique. Coal or biomass fuel is fed by workers manually.

    • Quick steam output                    • Easy installation & operation
    • Lower fuel consump cost          • High thermal efficiency


Manual Feed Wood/Coal Boiler (1-10ton/hr)


    DZH series coal fired boiler with moving grate, it's the single drum type horizontal three return boiler with fire tubes and water tubes, radiation heating surface in furnace water wall and stove sides. Low boiler investment and reliable boiler quality.

    • Low investment cost                    • Manual fuel feeding system
    • Spirally corrugated fire tubes     • Widely fuel adaptability


 

SZL Water Tube Grate Boiler (2-50ton/hr)


    SZL series boiler has a double-drum offset hearth (D or A type layout), unique stove furnace design, great apply for biomass fuel, ensure fuel burning entirely, environmental protection and energy conservation.

    • Membrane water wall                • Unique boiler design patent 
    • Large furnace & wide fuel fire      • Indenpend wind chamber 


 

Parameter
Boiler Model Rated    capacity Rated   pressure Feed water
temperature
Steam   temperature Active   grate area Exhaust 
gas temp. 
Design   efficiency Fuel   consumption Main part 
weight
Main part   dimensions Delivery Mode
t/h MPa

%

Kg/h Ton mm
DZL1-1.0-AII 1 1 20 184 1.85 157 80 118 14.2 5488×2200×2832 Package 
DZL2-1.25-AII 2 1.25 20 194 3.4 163 80 238 23.2 5900×2500×3256 Package
DZL4-1.25-AII 4 1.25 60 194 5.18 180 80 472 28 6829×2550×3484 Package 
DZL6-1.25-AII 6 1.25 60 194 7.55 166 80 685 47.6 7695×3180×4074 Package
DZL10-1.25-AII 10 1.25 105 194 12 151 80 1128 56 7746×3773×3441 Assembled 
DZL15-1.25-AII 15 1.25 105 194 18 161 81 1698 18.8 8650×2300×2500 Assembled 
DZL20-1.25-AII 20 1.25 105 194 22.9 150 81 2241 19.1 8915×3373×3337 Assembled 
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