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Brick kiln type biomass gas production furnace

A biomass and gas-making furnace technology, applied in the field of stoves, can solve the problems of high cost and difficult maintenance, and achieve the effects of low cost, long gas production time and large furnace capacity.

Inactive Publication Date: 2012-07-18
彭化国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high cost and difficult maintenance of the existing biomass gasification stoves, it has not been widely used for curing tobacco leaves

Method used

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  • Brick kiln type biomass gas production furnace
  • Brick kiln type biomass gas production furnace

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Experimental program
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Embodiment Construction

[0010] Such as figure 1 As shown, the brick cellar biomass gas furnace, the furnace body 1 is a brick-concrete structure made of refractory bricks. built. Around the bottom of the furnace 2, an air inlet ring 3 is arranged, the air inlet ring 3 communicates with the air inlet pipe 4, and the inner wall of the air inlet ring 3 is evenly provided with air inlet holes 5, so that the air inlet ring 3 communicates with the furnace 2 A gas outlet channel 6 is provided on the side wall close to the middle part of the furnace 2, the gas outlet channel 6 is connected to the gas delivery pipe 7, and an anti-blocking protrusion 15 is provided on the inner wall of the furnace at the upper part of the gas outlet channel 6. A water return pipe 8 is provided on the upper side of the furnace 2 , and the water return pipe 8 communicates with the gas outlet channel 6 . There is the seal cover 10 that cement steel wire is made on the top of furnace 2 movable. A blanking device 11 is provided ...

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Abstract

The invention discloses a brick kiln type biomass gas production furnace. A furnace body (1) of the brick kiln type biomass gas production furnace has a brick structure; a hearth (2) has an olive shape with a large middle part and small upper and lower parts; a gas outlet channel (6) is formed close to the middle part of the hearth (2); and the upper part of the hearth (2) is provided with a water return pipe (8) which is communicated with the gas outlet channel (6). The capacity of the hearth is increased, the conversion of biomass gas is facilitated, and the brick kiln type biomass gas production furnace has the characteristics of low manufacturing cost, large hearth capacity, long gas production time, high gas production rate, high quality of gas, long service life and the like and is particularly suitable for mountain areas for producing flue-cured tobaccos.

Description

technical field [0001] The invention relates to a stove, in particular to a biomass gasification stove. Background technique [0002] Biomass gas is a combustible gas produced by using plant fuels through gas furnaces under airtight and relatively anoxic conditions, using dry refraction pyrolysis and thermochemical oxidation methods. Existing biomass gas furnaces are generally made of steel or cast iron, and are small in size and suitable for household use, but the cost is relatively high. In the mountainous areas where flue-cured tobacco is grown, traditional flue-cured tobacco uses coal or electricity as the heat source. The use of electric flue-cured tobacco consumes a lot of electricity and the cost of flue-cured tobacco is high. Moreover, the mountainous areas where flue-cured tobacco is produced often have insufficient power resources, or rotten tobacco due to power outages, causing serious losses to tobacco farmers. However, coal-fired flue-cured tobacco alone will p...

Claims

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Application Information

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IPC IPC(8): C10J3/00C10J3/72C10J3/74A24B3/04A24B3/10
Inventor 彭化国
Owner 彭化国
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