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Biomass thermal cracking apparatus and combustible gas preparation method

A biomass energy and thermal cracking technology, which is applied in the preparation of liquid hydrocarbon mixtures, the treatment of hydrocarbon oils, and special forms of dry distillation, etc., can solve the problems of low working efficiency of combustible gases, limited biomass raw materials, and long carbonization time.

Pending Publication Date: 2019-07-05
广东洁冠科技有限公司
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Problems solved by technology

However, the carbonization time of traditional technical devices is long, the biomass raw materials used are limited, and the work efficiency of preparing combustible gas is low

Method used

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  • Biomass thermal cracking apparatus and combustible gas preparation method
  • Biomass thermal cracking apparatus and combustible gas preparation method
  • Biomass thermal cracking apparatus and combustible gas preparation method

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Embodiment Construction

[0045] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0046] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of ind...

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Abstract

The invention relates to a biomass thermal cracking apparatus and a combustible gas preparation method. The biomass thermal cracking apparatus comprises a raw material bin, a conveying and heating device, a biomass oil-gas phase change reactor, a dust removing device and a gas collecting device. The conveying and heating device is used for receiving the biomass raw material of the raw material binand conveying the biomass raw material to a next station, and the conveying and heating device comprises a dehydration reaction portion, a cracking reaction portion and a carbonization reaction whichare sequentially arranged along the conveying direction of the biomass raw material. The biomass oil-gas phase change reactor is used for receiving a product output from the carbonization reaction section and carrying out secondary cracking treatment on the product. The dust removing device is used for receiving a combustible gas output from the biomass oil-gas phase change reactor and performingdust removal treatment on the combustible gas. The gas collecting device is used for collecting the dust-removed combustible gas. The biomass thermal cracking apparatus can efficiently carbonize thebiomass raw material to obtain the combustible gas.

Description

technical field [0001] The invention relates to the technical field of biomass energy, in particular to a biomass energy pyrolysis device and a method for preparing combustible gas. Background technique [0002] Biochar (Biochar) refers to the solid product of organic matter after high temperature thermal cracking under incomplete combustion or anoxic environment. During the high-temperature pyrolysis process of organic matter (biomass raw material) in the reactor, biochar charcoal powder, tar and non-condensable gas (combustible gas) are obtained. The technical device in this respect is mainly the traditional soil stewed charcoal stove at present. However, the carbonization time of traditional technical devices is long, the biomass raw materials used are limited, and the work efficiency of preparing combustible gas is low. Contents of the invention [0003] Based on this, it is necessary to overcome the defects of the prior art and provide a biomass thermal cracking dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B53/00C10G1/00
CPCC10B53/00C10G1/00C10G2300/1011
Inventor 郭炎辉郭梓健
Owner 广东洁冠科技有限公司
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