CE approved brand new wood biomass gasifiers

Specifications biomass gasifiers

1.widely application scopes

2.PLC control system

3.fixed bed Gasifier furnace

4.CE & ISO9001

CE approved brand new wood  biomass gasifiers Biomass gasification: Biomass gasification is to converting biomass (solid agricultural and forestry wastes wood chips,  sawdust, tree barks, rice husk,rice straw , wheat  straw, cotton stalk , palm husk , bamboo, bagasse, etc ) into combustible gas.  Raw materials: All the plants and organic wastes  The grain size of raw materials is less than 50mm in general. The water content of the raw materials is lower than 15% in general.   Photos  of biomass gasifiers:   Advantages: 1. Technical advantage: Adopt draft-down fixed bed type, lower temperature anaerobic pyrolysis, syngas includes lower tar, gas output stable, adopt the PLC control system, one worker on duty, safety and stable.   2. Energy-saving advantage: Energy can save 60%-80% comparing with natural gas and LPG.   3. Environmental advantage: Trace of SO2, CO2 emission, lower than national environmental standard, ash emission is down to 1-1.5%, fuel gas emission under 50 mg/m3.   4. ROI: Fuel coal boiler can recovery cost within 3-4 months, fuel oil (natural gas) boiler can recovery cost within 1-2 months.   5. Application range: Apply to any energy needed enterprise.   HJ series biomass gasification & power generation system Biomass gasification & power generation is to generate electricity through converting biomass into combustible gas to drive power generator. Biomass gasification & power generation can not only utilize efficiently biomass but also reduce environmental pollution due to organic wastes disposal. For these reasons, biomass gasification & power generation is being widely used and becoming updated.   Biomass gasification & power generation can be summarized into the following categories: Biomass gasification & power generation is made possible through the following three ways: Biomass gasification produces combustible gas to drive internal combustion engine; Purified combustible gas is delivered to combustible gas turbine; Purified combustible gas is delivered to internal combustion engine. They are respectively used for large, medium and small scale power generation.   Nowadays, the most commercially successful way is to use biomass gasification for internal combustion engine. This is being widely disseminated and used, because it involves small capacity engines and features flexible in layout, small in investment, integrated in structure, reliable in technology, low in operation cost, outstanding in economic benefit, easy to maintain and operate, and is less demanding on the quality of combustible gas.   Our biomass gasification process includes three steps. The First step is biomass gasification, which convert biomass into syngas. The Second step is syngas purification. The producer gas coming from gasifier usually contains contaminants including dust, coke, tar and etc. The contaminants will be removed by the purification system to ensure normal operation of gas engine. The Third step is power generating in gas engine. The high temperature exhaust gas may be reused by waste heat boiler to generate steam or hot water for civil or industrial use). Steam turbine may also be considered to make a gas-steam combined cycle power plant, which will increase the total efficiency.    Technical data of Biomass gasifier:

Item	Model	HMBG-180	HMBG-360	HMBG-540	HMBG-720	HMBG-1200	HMBG-1500	HMBG-1800
Fuel	Fuel consumption(kg/h)	60-120	120-240	180-360	240-480	400-800	500-1000	600-1200
	Fuel required	2cm-8cm wheat straw, rice husk, wood chips, corn cob, cotton straw, peanut shell, etc.
	Water content	10%-15%
Gasification	Capacity (m3/h)	150-180	300-360	500-540	600-720	1000-1200	1300-1500	1600-1800
	Composition of gas	CO:20-25%     H2:8-15%     CH4:2-4%    CO2:2-4%     N2:40-45%     O2:≤1.0%
Rate of gasification(Nm3/kg)		Woody plants: 2-3m3      Herb plants: 1-1.5m3
Electricity consumption	kw	20	30	37	40	55	60	70
Generator	Capacity (kw)	50	100	150-200	250-300	400-500	600-700	800-900
Remarks	Besides the above general models, we can also supply special model as your request.

   

Various components of different raw materials gasification (%)
Raw materials	N2	CO2	O2	CO	H2	CH4	Other
Corn cob	46.2	13.1	0.7	22.5	13.3	2.3	2.2
Corn stalk	46.7	13.3	0.8	21.4	13.2	2.2	2.4
Wheat stalk	48.9	13.7	0.8	19.7	12.5	1.9	2.5
Rice husk	49.7	14.1	0.8	19.6	11.6	1.9	2.3

     

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Product Categories : Gasifier Equipment > Biomass gasifier