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Biomass Gasifier

Applicable raw materials: a wide range of raw materials, such as straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes
particle size: 30-50mm, water content: less than 20%


Features of Haiqi Biomass Gasifier: reasonable structure, high degree of automation, good furnace body protection, obvious environmental protection advantages, wide range of raw materials, low operating cost. 1kw woody biomass produce 2-3m3/h syngas, syngas heat value 1100-1500kcal/m3.


 Biomass Gasifier HQSR Series Technical Parameters

HQ-SR Series 2T(1.2 million kcal) 4T(2.4 million kcal) 6T(3.6 million kcal) 8T(4.8 million kcal) 10T(6 million kcal)
Dimensions Diameter (mm) x Height (mm) φ1600×5500 φ2200×7000 φ2600×8000 φ3000×8000 φ3200×8000
Furnace area (m²)/furnace heat load (m²/ton) 1.5m²/0.75 3.0m²/0.75 4.5m²/0.75 6.0m²/0.75 7.06m²/0.71
Grate hydraulic pump station motor (kw) 3 4 5 5.5 5.5
Double shaft screw feeder motor (kw) 5.5 5.5 7.5 7.5 7.5
Airlock Diameter(mm) φ500 φ600 φ700 φ700 φ800
Motor(kw) 0.75 1.1 1.5 1.5 2.2
Feed screw Diameter(mm) φ325 φ426 φ530 φ530 φ530
Motor(kw) 5.5 5.5 7.5 7.5 7.5
Feeding belt motor(kw) 4 5.5 5.5 5.5 5.5
ID fan power(kw) 5.5 7.5 15 18.5 22
Blower power(kw) 3 4 5.5 7.5 11
Gas outlet diameter(mm) φ273 φ325 φ426 φ426 φ530
Rated gas output(m³/h) 1000 2000 3000 4000 5000
Rated fuel consumption(kg/h) 500 1000 1500 2000 2500
Gasifier efficiency 75~80%
Biochar output (wet type) 10~15%
Total power(≈kw) 30 36 50 58 66
Single gasifier weight (≈ ton) 20 35 50 70 80
Note: 1. Applicable to biomass raw materials such as particle size <100mm pellet/wood chips, moisture content: <15%
2. Technical parameters are subject to change without further notice!

Principle Of Biomass Gasification

Biomass gasification is the use of heat to transform solid biomass or other carbonaceous solids into a synthetic “natural-gas-like” flammable fuel.  Through biomass gasifier, we can convert nearly any dry organic matter into a clean burning fuel that can replace fossil fuel in most use situations. Whether starting with wood chips or walnut shells, construction debris or agricultural waste, biomass gasifier power will transform common “waste” into a flexible gaseous fuel you can use biomass gasifier to run your internal combustion engine, cooking stove, furnace or flamethrower.

Biomass gasification refers to the thermochemical process of converting biomass fuels into flammable gases. In this process, water vapor, free oxygen, or bound oxygen reacts with the carbon in the fuel to form a combustible gas. Biomass gasification process is more complex and the gasification reaction conditions are also different. However, all the gasification reaction processes basically include the processes of biomass drying, pyrolysis, oxidation and reduction.


Applicable raw materials Of Biomass Gasifier:a wide range of raw materials, such as straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes, particle size: 30-50mm, water content: less than 20%


Application Of Biomass Gasifier:Widely used in power generation gas, domestic gas, steam boilers, hot water boilers, industrial furnaces, incinerators, melting furnaces, kitchen equipment, drying equipment, food drying equipment, ironing equipment, paint baking equipment, industrial annealing furnaces , Asphalt heating equipment, die-casting machine, printing and dyeing industry, etc…

Biomass Pyrolysis Gasification Application

Benefit Analysis of Biomass Gasifier

Serial Number Project Sub Option Quantity (Kg/H) Unit Price (Yuan/Kg) Consumption (Yuan/Day) Consumption (Ten Thousand Yuan/Year) Consumption (Ten Thousand Yuan/Year) Total
1 Consume Wood Chips 2000 0.3 14400 43.2 432 432
2 Output Biomass Charcoal 400 0.8 7680 23.04 230.4 311.04
Wood Tar 40 0.8 768 2.304 23.04
Wood Vinegar 100 0.2 1920 5.76 57.6
Annual Expenditure: 432-311.04=1.2096 Million Yuan
Traditional Energy Monthly Net Profit After Saving (Ten Thousand Yuan) Monthly Net Profit After Saving (Ten Thousand Yuan)
Diesel Fuel 288.13-12.1=276.03 2760.3
Heavy Oil 218.28-12.1=206.18 2061.8
Natural Gas 177.66-12.1=165.56 1655.6

Utilization and Value of Biomass Gas:Biomass pyrolysis gasification technology produces fuel gas as a mixed gas, in which the combustible components are mainly CO, H2, CH4, CmHn, etc., and the heating value is 1100~1500kcal/m³. One kilogram of straw can produce 1-1.5m³ biomass combustible gas. After purification, this gas can be used to replace natural gas, coal gas, etc. for power generation, fire cooking, heating, etc.


Application Scenarios of Cogeneration of Biomass Gasification System

By Product Of Biochar:The biochar is a by-product from biomass pyrolysis gasification, it can be used as activated carbon, barbecue carbon, carbon-based fertilizer to soil, animal feed additives,etc.


Economic Industrial Chain Driven By Biomass Gasification Polygeneration Technology

The Advantages Of Biochar To Soil:

●Water absorption and moisture retention, one ton of carbon absorbs 3 tons of water

●Adsorption and solidification of heavy metals

●Biochar can increase the low temperature by 1-3 degrees

●Loosen the soil and increase the air permeability of the soil

●Nitrogen fixation and fertilizer preservation, extend and increase the fertility of carbon-based carrier fertilizer

●Biochar can Inhibiting pests, preventing diseases and disasters

●Each ton of straw can produce 300-350kg black carbon

●Carbonaceous solids are called biological black carbon, which is a general term for mixtures under organic carbon, mainly cellulose, hydroxyl, acid organic acid derivatives, furans, pyrans, anhydrosugars, phenols, paraffins and olefinic hydrocarbons Complex organic carbon mixtures such as derivatives.


Some Cases Of Biomass Gasification System

Video Display of Biomass Gasifier