Method for producing carbon, gas, tar and liquor by biomass pyrolysis

A biomass pyrolysis and production method technology, applied in the production field of biomass pyrolysis charcoal gas oil, can solve the problems of poor continuity, environmental pollution, long carbonization time, etc.

Inactive Publication Date: 2017-07-14
吉林省崯田农业科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a production method of biomass pyrolysis carbon gas oil, solve the problems of poor continuity, long carbonization time and low efficiency in the prior art, realize the carbonization of biomass, and avoid the waste of biomass resources. waste while avoiding environmental pollution caused by incineration

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  • Method for producing carbon, gas, tar and liquor by biomass pyrolysis
  • Method for producing carbon, gas, tar and liquor by biomass pyrolysis
  • Method for producing carbon, gas, tar and liquor by biomass pyrolysis

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Embodiment 1

[0030] See attached figure 1 , the equipment of the production line that the production method of biomass pyrolysis carbon gas oil liquid of the present invention adopts comprises:

[0031] Material drying equipment 1, the material drying equipment 1 is used to dry the material to be carbonized;

[0032] The gas charcoal furnace 3 connected to the discharge port of the material drying equipment 1 through the material conveyor 2 at the feed port, the carbonization of the material is realized through the gas charcoal furnace 3, and the combustible gas is pyrolyzed at the same time;

[0033] The dust remover 4 connected with the gas charcoal furnace 3 furnace body 301 through a connecting pipe, the combustible gas generated in the gas charcoal furnace 3 enters the dust remover 4 to remove the dust in the combustible gas;

[0034] The wood vinegar liquid separator 5 that is connected with the air outlet of the dust remover 4 through the connecting pipe;

[0035] The spray tower ...

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Abstract

The invention relates to a method for producing carbon, gas, tar and liquor by biomass pyrolysis which belongs to the technical field of environment protection and new energy technology. The objective is to provide the method for producing carbon, gas, tar and liquor by biomass pyrolysis in order to solve the problems of poor continuity, long carbonization time and low efficiency existing in the prior art. The method comprises the following steps: a material to be carbonized is crushed and dried until moisture is less than 20 percent; the dried material is conveyed into a gasification and carbonization furnace by a material conveyer, and is carbonized by the gasification and carbonization furnace, so that carbon powder and flammable gas are obtained; the obtained carbon powder is collected by the lower structure of the gasification and carbonization furnace, and the obtained flammable gas is outputted by a gas-collecting pipe and enters into a dust remover, so that dust in the flammable gas is removed; the flammable gas is then condensed by a pyroligneous acid separator, so that pyroligneous acid is obtained; tar in the flammable gas without pyroligneous acid is removed by a spray tower purifier, and the obtained tar is collected under the spray tower purifier; and the flammable gas in the spray tower purifier is drafted out by a draft fan for use by other equipment.

Description

technical field [0001] The invention belongs to the technical field of environmental protection and new energy, and in particular relates to a production method of biomass pyrolysis charcoal gas oil. Background technique [0002] In recent years, the development and utilization of biomass energy has made great progress in China, but due to the particularity of biomass, especially straw, the comprehensive utilization degree and energy conversion rate are low, especially in the northern region, where the majority of rural areas are still basically If the traditional burning method is used, the remaining part of life and winter heating cannot be disposed of and will be burned on the spot, which not only wastes resources but also pollutes the environment. [0003] In the prior art, the production method of biomass pyrolysis charcoal gas oil liquid adopts dry distillation charcoal method, and dry distillation pyrolysis relies on the external heating of the tank to generate carbon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B1/04C10B53/02C10B57/10C10C5/00C10K1/02C10K1/04C10K1/10
CPCC10B1/04C10B53/02C10B57/10C10C5/00C10K1/02C10K1/04C10K1/101Y02E50/10
Inventor 李安泰李松岩
Owner 吉林省崯田农业科技有限公司
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