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Biomass drum-type carbonization furnace

A carbonization furnace and drum-type technology, which is applied in the field of carbonization furnace and biomass drum-type carbonization furnace, can solve the problems of low conversion efficiency and low thermal efficiency, and achieve the effects of low production cost, improved thermal efficiency, and uniform pyrolysis

Inactive Publication Date: 2015-09-02
武汉光谷蓝焰新能源股份有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a biomass drum carbonization furnace for the problems of low conversion efficiency, serious energy consumption and low thermal efficiency of the existing biomass carbonization equipment.

Method used

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] see Figure 1 to Figure 2 , a biomass drum carbonization furnace, including a feeding device, a carbonization furnace 7, a combustion chamber 9 and a charcoal bin 12. Described feeding device comprises feeding auger motor 1, feeding bin 2 and feeding auger 3, and described feeding auger 3 is arranged in feeding bin 2, and feeding auger 3 and feeding auger The dragon motor 1 is connected; the feed auger 3 is driven by the feed auger motor 1. The outlet of the feed bin 2 is connected to the inlet end of the carbonization furnace 7 , and the outlet end of the carbonization furnace 7 is connected to the carbon outlet bin 12 . The carbonization furnace 7 is a drum type, and a rotary power device is arranged below the carbonization furnace 7, and the rotary power device is connected with the carbonization furnace 7; the rotary powe...

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Abstract

A biomass drum-type carbonization furnace comprises a feeding device, a carbonization furnace (7), a combustion chamber (9) and a carbon discharging bin (12), wherein the outlet of a feeding bin (2) of the feeding device is connected with the inlet end of the carbonization furnace (7); the outlet end of the carbonization furnace (7) is connected with the carbon discharging bin (12); a pyrolysis gas outlet (4) is formed in the carbonization furnace (7); a flue gas outlet (8) is formed above the combustion chamber (9); the carbonization furnace (7) is a drum-type carbonization furnace; a rotary power device is arranged below and connected with the carbonization furnace (7); a support device (6) is arranged at the inlet end of the carbonization furnace (7); a support device (11) is arranged at the outlet end of the carbonization furnace (7); the furnace body of the carbonization furnace (7) horizontally penetrates through the combustion chamber (9); and material guiding pieces distributed spirally are arranged on the inner wall of the carbonization furnace (7). A direct heating mode is adopted, the heat efficiency is high, and the energy consumption is low.

Description

technical field [0001] The invention relates to a carbonization furnace, more specifically to a biomass drum type carbonization furnace, which belongs to the technical field of biomass carbonization. Background technique [0002] Biomass carbonization technology is recognized as one of the feasible technical measures to solve the problem of climate change. It has the characteristics of wide source of raw materials, low production cost, ecological safety, and no pollution. Moreover, my country's biomass resources are very rich, widely distributed, and sustainable. Therefore, the biomass carbonization technology can be widely promoted. [0003] At present, the existing biomass carbonization equipment is usually relatively simple, with low conversion efficiency and serious energy consumption, and there are problems such as high production cost, high energy consumption and low carbon yield; and most of the carbonization furnaces are externally heated, and the thermal efficiency i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B1/10C10B39/00
Inventor 熊建薛善玉肖全生高勇林贵英
Owner 武汉光谷蓝焰新能源股份有限公司
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