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Biomass gasification equipment

A gasification device and biomass technology, which is used in the manufacture of combustible gas, petroleum industry, etc., can solve the problems of waste heat, waste and pollution caused by solid waste pollution, and achieve the effect of avoiding secondary pollution problems and reducing temperature.

Active Publication Date: 2015-11-25
盐城汇百实业有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a biomass gasification device, which overcomes the defects of the above-mentioned prior art and avoids problems such as drift, water pollution, solid waste pollution and waste heat waste.

Method used

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  • Biomass gasification equipment

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Embodiment 1

[0030] See figure 1 , figure 1 It is a schematic cross-sectional structure diagram of the biomass gasification device of the present invention. Such as figure 1 As shown, the biomass gasification device includes: a biomass gasification furnace body 1, a biomass filter 2, a biomass warehouse 3, a steam buffer tank 4, a gas-water heat exchanger (not shown), and a gas Heat exchanger 7, soft water tank 8, gold wire cloth bag dust collector 9, Roots blower 10, tar cooling intercooler 24, biomass charcoal buffer tank 11, cyclone dust collector 12, biomass charcoal bin 14 and automatic packaging System 15.

[0031] The top end of the biomass gasification furnace body 1 is connected to the bottom end of the biomass filter 2, and the top end of the biomass filter 2 is connected to the tar cooling intercooler 24 through a first pipe A. In one embodiment, the biomass gasification device further includes a first air shutter 21, which is arranged on the top of the biomass gasifier body 1 ...

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Abstract

The invention provides biomass gasification equipment, which comprises a biomass gasifier body, a biomass filter, a biomass bin, a steam accumulator tank, a gas water heat exchanger, a fuel gas heat exchanger, a softened water tank, a wire-wove bag-type dust collector, a Roots blower, a tar cooling intercooler, a biomass charcoal bin accumulator tank, a cyclone dust collector, a biomass charcoal bin and automatic packaging system. By adopting the biomass gasification equipment provided by the invention, the temperature of fuel gas can be effectively lowered, and by making full use of the heat of high temperature fuel gas, substantial by-product steam is generated, and meanwhile, due to the fact that the wire-wove bag-type dust collector and the biomass filter are arranged, a fine ash content in the fuel gas in a high temperature zone is sufficiently reduced, and a condition is provided for subsequent cleaner tar removal in the fuel gas, and the secondary pollution problem of a water washing method is effectively avoided.

Description

Technical field [0001] The invention belongs to the field of biomass processing, and specifically relates to a biomass gasification device. Background technique [0002] The existing biomass gasification device has the following three problems: 1. The gasification furnace is designed to discharge gas from the upper mouth of the jacket, which will cause uneven gas production in the furnace, commonly known as bias flow; 2. Mainstream purification of biomass gas The method is water washing, which will cause a lot of water pollution and solid waste pollution; 3. Most of the waste heat of the biomass gasifier is not recovered. Therefore, it is necessary to make further improvements to the existing technology. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a biomass gasification device, which overcomes the above-mentioned defects of the prior art and avoids problems such as drift, water pollution, solid waste pollution and wa...

Claims

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Application Information

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IPC IPC(8): C10J3/00C10J3/84
Inventor 陈启俊单建华
Owner 盐城汇百实业有限公司
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