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Integrated biomass self-powered cyclone gasification combustion furnace

A biomass, integrated technology, applied in the combustion of solid fuel, gasification process, combustion equipment, etc., can solve the problems of serious environmental pollution, inability to produce biomass coke, etc., to achieve low pollution emissions, easy to promote, low cost Effect

Active Publication Date: 2017-12-26
COTTON RES INST SHANXI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems of the existing biomass combustion furnaces that seriously pollute the environment and cannot produce biomass coke, and provide an integrated biomass self-powered cyclone gasification combustion furnace

Method used

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  • Integrated biomass self-powered cyclone gasification combustion furnace
  • Integrated biomass self-powered cyclone gasification combustion furnace
  • Integrated biomass self-powered cyclone gasification combustion furnace

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0019] Such as Figure 1~4 As shown, the integrated biomass self-powered cyclone gasification combustion furnace in this embodiment includes a shell 1, a furnace foot 8, a furnace ring cover 9, a flue 10, a furnace door 20, a slot 21, a slot 22 and Furnace seat frame 23, wherein: it also includes an inner tube 3, 3 to 5 rows of primary air inlet holes 5, 3 to 5 primary air regulating slots 6, a coke bucket 7, a combustion chamber 11, a combustion chamber 13, Secondary air inlet 14, 8-10 guide vanes 16, 3-5 primary air adjustment rings 18, 3-5 primary air adjustment buttons 19 and 3-5 retaining strips 24; shell 1 is a bottomless cylinder , the inner cylinder 3 is composed of a cylinder and a cone, the lower end of the cone is connected to the upper end of the cylinder, the gasification chamber port 15 is set at the top of the cone, the inner c...

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Abstract

The invention relates to an integrated type biomass self-operated cyclone gasification combustion furnace, and belongs to biomass gasification furnaces. The technical problems that an existing biomass combustion furnace is severe in environmental pollution and incapable of outputting biomass char are mainly solved. According to the technical scheme adopted for solving the technical problems, the integrated type biomass self-operated cyclone gasification combustion furnace comprises a shell, a furnace foot, a furnace ring cover, a flue, a furnace door, a plug board groove, a plug board and a furnace base frame; the combustion furnace further comprises an inner barrel, a multiple rows of primary air inlet holes, a plurality of primary air adjusting grooves, a char discharging hopper, a combustion chamber inner barrel, a combustion chamber outer barrel, a secondary air inlet, eight to ten guide vanes and a plurality of primary air adjusting rings, primary air adjusting knobs and barrier strips; the shell is a bottomless cylinder; the inner barrel is arranged in an inner cavity of the shell and located on the middle-lower portion of the inner cavity of the shell; the shell and the inner barrel are together installed on a bracket composed of the furnace foot and the furnace base frame; the furnace door is arranged on the bottom surface of the inner barrel.

Description

technical field [0001] The invention relates to an integrated biomass self-powered cyclone gasification combustion furnace, which belongs to a biomass gasification furnace. Background technique [0002] Biomass is an important renewable energy source and the only renewable carbon source, which plays a decisive role in alleviating my country's energy crisis and improving the environment. Biomass gasification and combustion technology is one of the most important technologies for modern biomass energy utilization. It can significantly improve the thermal efficiency of biomass, reduce emissions and haze significantly, and effectively replace fossil fuels. Biochar is a pyrolysis product of biomass under anaerobic conditions, which has the characteristics of strong biological inertness, large specific surface area and high degree of aromatization. Studies have shown that biochar can exist in the soil for a long time, thereby steadily increasing the storage of soil carbon pool; a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23B10/02F24B1/18C10J3/20
CPCC10J3/20C10J2200/36C10J2300/0916C10J2300/092C10J2300/0956C10J2300/16F23B10/02F24B1/18
Inventor 张贵云张栋张丽萍刘珍范巧兰魏明峰杨红卫罗山崔婷
Owner COTTON RES INST SHANXI ACAD OF AGRI SCI
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