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Biochar production and processing equipment

A processing equipment and technology of biochar, applied in the petroleum industry, grain processing, fixed carbonization furnace, etc., can solve the problems of uneven carbonization degree of biochar, low energy utilization rate of combustion furnace, and uneven structure, etc., to achieve Improve carbonization effect, improve carbonization efficiency, and achieve consistent carbonization degree

Pending Publication Date: 2021-06-15
宜春惠众生物能源有限公司
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Problems solved by technology

However, due to the wide variety of raw materials and different structures of biochar, it is easy to cause uneven carbonization of biochar, and the energy utilization rate of the combustion furnace is not high, which is likely to cause a lot of energy waste

Method used

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  • Biochar production and processing equipment

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Embodiment Construction

[0019] The technical solution in the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0020] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0021] refer to figure 1 As shown, a preferred embodiment of the present invention, a biochar production and processing equi...

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Abstract

The invention relates to the technical field of biochar, in particular to biochar production and processing equipment which comprises a carbonization furnace, a combustion furnace, a crushing bin and a discharging device. The crushing bin is arranged above the carbonization furnace and comprises a crushing area and a preheating area, a crushing device for crushing a charcoal raw material is arranged in the crushing area, a discharging opening communicated with the carbonization area is formed in the bottom of the crushing area, the preheating area is arranged on the outer side of the crushing area, and a smoke passing opening communicated with the heating area is formed in the bottom of the preheating area. The crushing bin is arranged above the carbonization furnace and comprises the internal crushing area and the external preheating area, the crushing device is arranged in the crushing area to crush raw materials, and the crushed raw materials enter the carbonization area through the discharging opening to be carbonized, so that the carbonization efficiency is improved, and the carbonization degree is relatively consistent. High-temperature smoke in the heating area enters the preheating area through the smoke passing opening to preheat the raw materials in the crushing area, so that the utilization rate of energy is increased.

Description

technical field [0001] The invention relates to the technical field of biochar, in particular to a biochar production and processing equipment. Background technique [0002] Common biochars include rice husk charcoal, straw charcoal, bamboo charcoal, charcoal, and charcoal made from animal manure. Biochar is highly stable and has strong adsorption capacity, which plays an important role in global climate change, carbon cycle and environmental issues. Biomass pyrolysis technology has been developed so far, and there are many types, each with its own characteristics. According to the form of the main product, it can be divided into gasification technology, liquefaction technology, and carbonization technology. [0003] For example, the patent application number CN201720092202.2 discloses a new type of biochar preparation equipment, including sequentially connected combustion furnace, biochar cracking furnace and bio-oil production device; the combustion furnace is connected ...

Claims

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Application Information

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IPC IPC(8): C10B1/02C10B1/04C10B49/02B02C4/08B02C4/10B02C23/16
CPCC10B1/02C10B1/04C10B49/02B02C4/08B02C4/10B02C23/16B02C2023/165
Inventor 郑科
Owner 宜春惠众生物能源有限公司
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