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Biomass energy pyrolysis device and charcoal preparation method

A technology of biomass energy and thermal cracking, which is applied in the preparation of liquid hydrocarbon mixtures, special forms of dry distillation, petroleum industry, etc., and can solve the problems of limited biomass raw materials, long carbonization time, and low efficiency of biochar work

Pending Publication Date: 2019-05-17
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 biochar is low

Method used

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  • Biomass energy pyrolysis device and charcoal preparation method
  • Biomass energy pyrolysis device and charcoal preparation method
  • Biomass energy pyrolysis device and charcoal preparation method

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Embodiment Construction

[0039] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations 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.

[0040] In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical featu...

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Abstract

The invention relates to a biomass energy pyrolysis device and a charcoal preparation method. The biomass energy pyrolysis device comprises a raw material silo, a conveying and heating device, a biomass oil-gas phase change reaction kettle and a coal silo, wherein the raw material silo is used for loading biomass raw materials; the conveying and heating device is used for receiving the biomass rawmaterials from the raw material silo and conveying the biomass raw materials to a next station; the conveying and heating device comprises a dehydration reaction part, a cracking reaction part and acarbonization reaction part arranged in turn in the conveying direction of the biomass raw materials; the biomass oil-gas phase change reaction kettle is used for receiving products output from the carbonization reaction part, and performing secondary cracking treatment on the products; the coal silo is used for receiving and storing charcoal output from the biomass oil-gas phase change reaction kettle. Compared with the way of directly performing steaming in the conventional soil-baked charcoal furnace to obtain charcoal , the biomass energy pyrolysis device can efficiently carbonize the biomass raw materials to obtain the charcoal.

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 biochar. Background technique [0002] Biochar (Biochar) refers to the solid product of organic matter after high temperature pyrolysis under incomplete combustion or anoxic environment. During the high-temperature thermal cracking process of organic matter (biomass raw material) in the reactor, biochar charcoal powder, tar and non-condensable gas are obtained. The technical device in this respect is mainly the traditional soil stewing 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 biochar 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 device and a biochar preparation me...

Claims

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Application Information

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