Biomass continuous pyrolysis charing apparatus with flexible spiral conveying apparatus

A screw conveying device, pyrolysis carbonization technology, applied in carbonization furnaces, biofuels, special forms of dry distillation, etc., can solve the problems of high operating costs, material transportation restrictions, complex equipment structure, etc., to achieve good safety, stable operation, good effect

Active Publication Date: 2009-07-22
SOUTH CHINA AGRI UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although the above-mentioned structures can control the movement of materials, the screw conveying devices used all have a central axis limit, which limits the transportation of materials, and the overall equipment structure is also relatively complicated, and the operating cost is high.

Method used

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  • Biomass continuous pyrolysis charing apparatus with flexible spiral conveying apparatus

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Embodiment Construction

[0020] Such as figure 1 As shown, a biomass continuous pyrolysis and carbonization device with a flexible screw conveying device includes a motor 1, a coupling 3, a bearing 4, a flexible coil spring 6, a pyrolysis tube 11, a feed port 5, and a charcoal outlet Port 12 and heating device;

[0021] One end of the pyrolysis tube 11 is provided with a feed port 5 communicated with the inner cavity of the pyrolysis tube 11, and the other end is provided with a charcoal outlet 12 communicated with the inner cavity of the pyrolysis tube 11. A flexible helical spring 6 is plugged in, one end of the flexible helical spring 6 is connected to the output shaft of the motor 1 through the first bearing 4 and the coupling 3, and the other end is supported by the second bearing 4, and the outer side of the pyrolysis tube 11 is arranged There is a heating device for heating the pyrolysis tube 11 . The feed inlet 5 is set on the upper surface of the pyrolysis tube 11 , and the char outlet 12 i...

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Abstract

The invention discloses a biomass continuous pyrogenation carbonizing apparatus provided with a flexible screw conveying appliance, which comprises a motor (1), a coupling (3), bearings (4), a flexible screw spring (6), a pyrolysis tube (11), a feed inlet (5), a carbon discharging outlet (12) and a heating device; one end of the pyrolysis tube (11) is provided with the feed inlet (5) communicatedwith the inner cavity of the pyrolysis tube (11), and the other end is provided with the carbon discharging outlet (12) communicated with the inner cavity thereof; the inner cavity of the pyrolysis tube (11) is inserted with the flexible screw spring (6) along the axial direction; one end of the flexible screw spring (6) is connected with the output shaft of the motor (1) through the first bearing (4) and the coupling (3), and the other end is supported on the second bearing (4); and the outer side of the pyrolysis tube (11) is provided with the heating device for heating the pyrolysis tube (11). The biomass continuous pyrogenation carbonizing apparatus is easily suitable for long-distance convey and has simple structure.

Description

technical field [0001] The invention belongs to a dry distillation pyrolysis carbonization furnace, in particular to a low-density biomass continuous pyrolysis carbonization device with a flexible screw conveying device, which converts these biomasses into clean energy and chemical products such as charcoal, wood vinegar, combustible gas, etc. . Background technique [0002] my country produces a large amount of agricultural solid biomass such as straw, rice husk, sawdust, millet husk balls, bamboo shoot roots, and traditional Chinese medicine residues every year. These biomass resources are characterized by low density, difficulty in collection and transportation, far from being fully utilized, and a large number of them are discarded in the fields or even burned, which not only wastes a lot of energy resources, but also seriously pollutes the environment. [0003] At present, the dry distillation and pyrolysis devices used for agricultural waste treatment in China basical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B53/02C10B1/00
CPCY02E50/14Y02E50/10
Inventor 蒋恩臣何光设王明峰李伯松
Owner SOUTH CHINA AGRI UNIV
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