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Wood Pellet Burner

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Wood Pellet Burner
Wood Pellet BurnerWood Pellet BurnerWood Pellet BurnerWood Pellet Burner
Wood Pellet BurnerWood Pellet BurnerWood Pellet BurnerWood Pellet Burner

Wood Pellet Burner

  • Feature
  • Application
  • Fuel
  • Basic principle
  • Working principle


1. Easy to operate and use, the machine adopts PLC control panel which can realize small fire-middle fire-big fire. Customize electrical components according to customers requirements, there are domestic components and imported components available, we will offer free replace parts within one year because of quality problem.

2. The combustion furnace adopts 3-layer thermal insulation, the inner furnace adopts high aluminum refractory ,anti-souring and high temperature resistance. Outside of the furnace, it uses water cooling system, make sure the furnace have long usage life, and operation more stable.

Wood Pellet Burner

3.Pyrolysis and gasification through negative pressure, secondary combustion,smoke treatment system, eliminate the secondary pollution completely, up to European emission standard.

4.The product working principle adopts ultra-low nitrogen combustion technology, multiple air increasing, high temperature pyrolysis, semi-gasification suspension combustion,use heat convection and radiation at the same time, combustion last for more than 2 seconds, high-speed combustion and no dead corner.

5.High thermal conversion efficiency, heat efficiency can reach 80%-85% generally, stable continuous operation, easy to operate and maintenance.

6.Well sealing measures and negative pressure furnace, ensure no gas leakage.

Wood Pellet Burner


1 Fuel gas/oil/coal boiler industry

(steam boiler, thermal oil furnace, hot water boiler)

2 Smelting Industry

(aluminum melting furnace, reverberatory furnace)

3 Drying Industry

(food drying, sawdust/wood chips/biomass drying)

4 Spray Coating Industry

(metal spraying, electroplating heating)

5 Greenhouse, Building Industry

(asphalt heating)

Wood Pellet Burner

Wood Pellet Burner

Wood Pellet Burner


Types of raw materials: suitable for wood pellet, bamboo pellet, rice husk pellet, palm shell and other similar fuel (which need to crush into 6-10mm) etc.
Raw material requirements: Moisture ≤ 15%
Size: Diameter 6-10mm

Wood Pellet Burner

Basic principle

Modelbucket conveyor(kw)Screw fuel feeding(kw)Suspension air fan(kw)Air increasing fan(kw)water pump
Main burner size(L*W*H)mmwood pellet consumption (kg/h)caloric value (kcal)weight

Working principle

Biomass wood pellet burner economic benefit analysis table( take 4ton steam boiler as an example, operating 10hours per day)

Raw materialBoiler capacity(T/H)Unit price of raw material (USD/kg)Consumption of raw materialLabor cost (USD/M)Total cost (USD/M)
Natural gas40.46258(M3/H)2Person*23.11*30=1386.60.46*258*(10*30)+1386.6=36990.6
Heavy oil40.94240(KG/H)2Person*23.11*30=1386.60.94*240*(10*30)+1386.6=69066.6
Wood pellet40.46258(M3/H)2Person*23.11*30=1386.60.46*258*(10*30)+1386.6=36990.6

The net profit after changing into biomass wood pellet burner

Boiler equipmentThe net profit of every month after transformationNet profit of annual after transformation
Natural gas40.46
Heavy oil40.94
Wood pellet40.46

Remark: the above calculation is done according to normal 4ton/h steam boiler. The fuel cost is calculated according to local fuel cos.(27/04/2016)

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Shangqiu Haiqi Machinery Equipment Co., Ltd.

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