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Wood powder burner
Sanding powder burner
Haiqi sanding powder burner is widely used in boilers, die casting machines, industrial furnaces, incinerators, melting furnaces, kitchen equipment, drying equipment, food drying equipment, ironing equipment, baking equipment, road construction machinery, industrial Various thermal energy industries such as annealing furnaces and asphalt heating equipment.
wood-powder-burner
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Product Introduction
Haiqi Biomass Wood Powder Burner technology originated from Switzerland and improved by the principle of pulverized coal burner. Its thermal efficiency of up to 98%, and sought after by the industry. The fuel is completely burned in the furnace by three-stage vortex aeration and high temperature pyrolysis. Using the principle of radiant heat and convection heat, it quickly sprays heat to the energy-using equipment. The operation cost is 60% less than natural gas, 70% less than oil, and 85% less than electricity!
 
Applicable materials: wood powder, sanding powder, bamboo powder, coal powder, rice hull powder, palm shell powder, etc.
Raw material requirements: moisture ≤ 20%, size 60 mesh - 80 mesh
Features
1
Plc intelligent control, one-key start, automatic switching of large, medium and small fires, fully automatic feeding.
2
The whole body is poured with special high-alumina refractory material, which is cooled by water and has a service life of more than 8 years, which is 5 times that of similar products.
3
Designed for industrial use, 24 hours continuous operation.
4
Fast cost recovery, investment with tens of thousands of Dollars, and annual cost saving of several million Dollars.
5
The calorific value of a single machine can reach 18 million kcal, and the corresponding boiler capacity is 30 tons.
6
Meet environmental standards, low emissions of nitrogen oxides, sulfur dioxide, dust in the flue gas.
Equipment model Equipment power
(kw)
Fuel Bin Size   
 (φ * h)(mm)
Burner Size
(L * W * H)(mm)
Nozzle diameter and center height(mm) Wood powder consumption (kg/h) Heating value 
(kcal/h)
Reference weight
(T)
HQ-W0.5T 7.07 Type V
2500*1600*1500
19800*900*2100 500*950 70 300,000 3.2
HQ-W1.0T 7.07 Type V
2500*1600*1500
1900*950*2100 500*950 155 600,000 6.2
HQ-W2.0T 9.75 Type V
2500*1700*1600
2060*1050*2330 600*1040 310 1,200,000 7.6
HQ-W3.0T 9.75 Type V
2500*1700*1600
2160*1050*2430 600*1040 460 1,800,000 7.8
HQ-W4.0T 18.75 Type V
2500*1800*1700
2150*1120*2630 860*1160 600 2,400,000 8.2
HQ-W6.0T 18.75 Type V
2500*1800*1700
2150*1320*2630 860*1160 1000 3,600,000 8.8
HQ-W8.0T 31 Ø2600*6000 3050*1600*3170 1200*1320 1200 4,800,000 10.5
HQ-W10T 31 Ø2600*6000 3150*1800*3170 1200*1320 1500 6,000,000 11.5
HQ-W12T 51.54 Ø2600*6000 3250*1800*3250 1300*1450 1800 7,200,000 12.8
HQ-W14T 51.54 Ø2600*6000 3350*1800*3250 1300*1450 2100 8,400,000 13
HQ-W16T 68.04 Ø2600*6000 3500*1800*3300 1400*1600 2400 9,600,000 15.2
HQ-W20T 68.04 Ø2600*6000 3500*1950*3300 1400*1600 3000 12,000,000 18
Note:1, suitable for particle size 60-80 mesh wood powder, water: <15%
    2、if there is any change in technical parameters, no further notice!                                                  
Project 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 oil 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
 Sawdust 6million kcal/h 24 1500kg/h ¥0.4/kg 43.2 432
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 70% cost than natural gas, and it has environmental advantages over coal.

 
No. Test items Unit Bag filter outlet National testing standards
1 Flue air volume m³/h 3979 4079 4177 4266 4358 4418 /
2 Flue diameter mm 800 800 800 800 800 800 /
3 Flue gas temperature 69 69 69 75 75 75 /
4 Smoke concentration mg/m³ 5 4.9 5.6 5.5 6.1 6 ≤50
5 SO2 concentration mg/m³ 17.16 17.16 17.16 17.16 17.16 17.16 ≤200
6 NOX concentration mg/m³ 141.45 141.45 141.46 141.46 141.46 141.46 ≤200
7 Flue gas blackness Ringelmann <1 <1 <1 <1 <1 <1 <1 level
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