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Rotary Automatic Slag Burner

Applicable raw materials: wood chips, straw briquette, bark, building templates, pellets
Diameter: <10cm Moisture content: <15%

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Product Description

Through the quantitative feeding silo, the fuel is evenly sent to the belt feeder, and the quantitative feeding makes the raw material enter the furnace chamber of the semi-gasification burner. The fuel is cracked, suspended and semi-gasified at high temperature in the furnace. Using the principles of radiant heat and convective heat, three times of air distribution to increase oxygen, wood chips, wood particles and other fuels are fully burned in the furnace of the burner, and the heat is transferred to the energy-consuming equipment. The slag is discharged through the rotating automatic grate, so the equipment is not afraid of coking and can adapt to the biomass fuel of worse quality.

Applicable raw materials: wood chips, straw briquette, bark, building templates, pellets
Diameter: <10cm
Moisture content: <15%


Technical parameters of HQ series LM-SC type (rotary grate wet slag) biomass gasification burner

Device Model Feeder (Kw) Frequency Conversion Bottom Wind (Kw) Muzzle Oxygenation (Kw) Device Size (L*W*H) Mm Muzzle Diameter And Center Height Mm Biomass Kg/H Calorific Value Kcal Reference Weight (T) Corresponding Boiler Tonnage
HQ-LM_SC2.0 3 7.5 2.2 3 3000*3000*5100 700*2200 300 120w 5 2
HQ-LM_SC4.0 3 11 3 3 3200*3000*6000 900*2800 800 240w 9 4
HQ-LM_SC6.0 3 15 5.5 3 3600*3200*6700 800*3000 1200 360w 12 6
HQ-LM_SC8.0 3 18.5 7.5 4 3800*3600*7100 800*3200 1600 480w 20 8
HQ-LM_SC10.0 4 22 18.5 4 4300*3800*7300 1000*3400 2000 600w 25 10
HQ-LM_SC15.0 4 30 22 7.5 4300*3800*7300 1100*3550 2000 900w 35 15
HQ-LM_SC20.0 4 45 30 7.5 4300*3800*7300 1200*3700 2000 1200w 50 20
Note: The above parameters are for reference only, the actual delivery is subject to the purchase contract and technical agreement

Application areas:

6 Major Product Features:

1. Not afraid of coking and automatic slagging: The automatic slagging semi-gasification burner developed and produced by Haiqi is not afraid of coking. The rotary automatic grate can automatically discharge the slag out of the furnace, so that it can be adapted to more types of biomass fuels such as construction Template waste, bark roots, straw briquettes, miscellaneous wood pellets and other fuels.

2. Environmental protection standards: biomass fuel emissions are almost zero pollution, sulfur dioxide and nitrogen oxides are far below the national emission standards. Quick recovery of costs, investment of tens of thousands of yuan, and annual savings of millions.

3. Long service life: The whole body is cast with a high-alumina refractory material. The host adopts 4 layers of protection measures, and the whole body is cooled by water cooling. Professional refractory pouring technology, anchor nail reinforcement, reasonable expansion joint technology.

4. More intelligent: automatic feeding, automatic alarm. Large-medium-small fire can be switched automatically. One-button start, automatic ignition. Manual automatic free conversion, can adapt to different operating conditions.

5. Safer: Interlock with the system induced draft fan, and set startup protection to prevent deflagration. The large-medium-small fire can be automatically switched according to the operation of the system equipment. Automatic feeding, closed feeding of pneumatic double-layer flaps, automatic control by microcomputer, the feeding amount can be adjusted at any time according to the needs of the system.

6. More energy-saving: the calorific value of a single machine can reach 12 million KCAL/H, corresponding to a boiler tonnage of 20 tons. It can realize 24-hour continuous and stable operation. The equipment has a complete range of models, with a calorific value of 300,000-12 million KCAL/H, which can meet the energy consumption of most industrial boilers, drying, smelting and calcining equipment.

Economic Benefit Analysis:

Take 10t Boiler As An Example
Project Calorie Needs Continuity/H Fuel Consumption Unit Price Rmb 10,000/Month (30 Days) Ten Thousand Yuan/Year (10 Months)
Natural Gas 6 Million Kcal/H 24 706m3/H 3.85 ¥/M3 195.7 1957
Diesel Fuel 6 Million Kcal/H 24 600kg/H 7.5 ¥/Kg 324 3240
Heavy Oil 6 Million Kcal/H 24 632kg/H 5.5 ¥/Kg 250.27 2502.7
Coal 6 Million Kcal/H 24 1200kg/H 0.7 ¥/Kg 60.48 604.8
Biomass Pellets 6 Million Kcal/H 24 1500kg/H 0.8 ¥/Kg 86.4 864
Construction Formwork And Other Waste 6 Million Kcal/H 24 1500kg/H 0.4 ¥/Kg 43.2 432
As Can Be Seen From The Data In The Figure, The Combustion Cost Of Sundries Such As Building Formwork Is 50% Lower Than That Of Pellets, 30% Lower Than That Of Coal, And More Than 75% Lower Than That Of Natural Gas. It Is One Of The Best Substitutes For One-Time Energy Such As Natural Gas, Coal-Fired


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