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Biomass Pellet Burner

Heat efficiency:≥85%

Fuel type: wood pellet, palm shell, peanut shell pellet, rice husk pellet, waste bacterium rod, nutshell, etc

Particle diameter:6-10mm, Moisture:<15%. The capacity is from 300,000kcal/h to 12,000,000kcal/hr. Biomass pellet burner can save 30%~40% less than natural gas. Biomass pellet burner can save 60% less than fuel oil, electricity.

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Product Description

Basic Principle Of Pellet Burner:Feeding feedstock into the furnace by even feeding, high temperature pyrolysis suspension semi-gasification combustion, then transfer the heat to the energy-using equipment. Using the principle of radiant heat and convection heat, three-stage air increasing to make pellets fully burned in the furnace, more than 85% of the heat is transferred to energy-using equipment.


Feedstock Of Pellet Burner

Fuel type:wood pellet, peanut shell pellet, rice husk pellet, waste bacterium rod, nutshell…

Particle diameter:φ6-10mm

Nut shell size:<20mm

Moisture content:<15%

Application of Pellet Burner:Used for Steam boiler, Thermal oil furnace, Rotary dryer, Spray drying line, Coal-fired boiler, Aluminum melting furnace, Incinerator, Forging heating

Benefit Analysis of Pellet Burner

Fuel Heat demand Continuity /h Fuel consumption Unit price Ten thousand /month

(30 days)

Ten thousand/year

(10 months)

Natural gas 6million kcal/h 24 706m³/h ¥3.85/m³ 195.7 1957
Diesel 6million kcal/h 24 600kg/h ¥7.5/kg 324 3240
Heavy oil 6million kcal/h 24 632kg/h ¥5.5/kg 250.27 2502.7
Coal 6million kcal/h 24 1200kg/h ¥0.7/kg 60.48 604.8
Biomass pellet 6million kcal/h 24 1500kg/h ¥0.8/kg 86.4 864

Remark: The above parameters are calculated according to 10 tons boiler. The actual price of raw materials is based on the actual local price. The data in the figure shows that biomass fuel can save more than 50% cost than natural gas, and it has environmental advantages over coal.

Features of Pellet Burner

●Haiqi biomass semi-gasification pellet burner can generate 12 million Kcal/h of heat, matched 20 tons of boiler. Specifically for the industrial sector, 24-hour continuous operation can be achieved.

●Our company has a complete range of equipment with a heat capacity of 300,000-12,000,000 Kcal/h, matched boiler of 0.5 to 20 tons.

●Safe automatic feeding, automatic alarm switching function.

●Large-medium-low fire can be automatically switched by operating conditions.

●One-button to start, safe automatic ignition.

●Manual-automatic switching, can adapt different operating conditions.

●Full body cast first grade high alumina refractories,The host adopts 4 layers of protective measures, and the whole body is cooled by water.Professional refractory casting technology, anchor nail reinforcement, reasonable expansion joint technology.

●The top of the furnace is protected by four layers of U.S. refractories and covered with water-cooled insulation.

●Nozzle imported high aluminum material, anti-corrosion high temperature resistance。

●The outer water jacket protects the furnace , reduce surface of furnace temperature and fully protects the furnace body.

●The main body adopts three-layer insulation, with less heat loss and improved thermal efficiency.

●High-temperature pyrolysis Multi-stage votex oxygen ensures that the raw material is fully burned and the thermal efficiency is improved.

●Suspension fluid combustion, increase the contact area with oxygen, so that the fuel combustion is fully uniform, the overall thermal efficiency is up to over 95%.

●The furnace front and furnace back system can realize interconnection interlocking, explosion-proof combustion and anti-tempering.

●Micro-negative pressure system operation, simple operation on duty.

●The furnace body is equipped with a thermometer, and the temperature of the furnace body can be observed at any time to avoid high temperature damage to the furnace body and the risk of burns to the operator.

●Biomass fuel has low cost, automatic control saved labor cost, and high-tech design with more efficiency, comprehensive energy-saving effect is obvious.

●Meet environmental standards, biomass fuel emissions are almost zero pollution, sulfur dioxide and nitrogen oxides are much lower than the national emission standards.

●The cost of recovery is fast, tens of thousands of dollars invested, and millions of dollors are saved per year.


Technical Parameters Of Pellet Burner

Equipment Model Burner size
Nozzle dia.& center height(mm) Biomass consumpiton (kg/h) Heating Value (kcal/h) Reference Weight
Matched Boiler (T)
HQ-LK1.0T 1950*1310*2290 500*960 155 600,000 1.5 1
HQ-LK2.0T 2500*1250*2800 600*1160 310 1,200,000 2.5 2
HQ-LK4.0T 2800*1950*3000 700*1260 600 2,400,000 3.5 4
HQ-LK6.0T 3100*1650*3100 800*1360 1000 3,600,000 5 6
HQ-LK8.0T 3250*2150*3150 900*1450 1200 4,800,000 7.2 8
HQ-LK10T 3250*2150*3150 900*1450 1500 6,000,000 9.5 10
HQ-LK15T 3500*2350*3250 1000*1450 2250 9,000,000 12 15
HQ-LK20T 3650*2450*3350 1200*1550 3000 12,000,000 16 20
1、Suitable for size 6-10MM wood pellet, moisture: <15%
2、If technical parameters change, no further notice!


Pellet Burner Docking With Coal-Fired Boiler System

Application Case Of Pellet Burner

Video Display of Biomass Pellet Burner

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