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Biomass pellet burner for flue-cured tobacco

A biomass particle, combustion furnace technology, applied in combustion methods, combustion equipment, applications, etc., to achieve the effects of improving baking quality, avoiding burn accidents, and improving the quality of flue-cured tobacco

Inactive Publication Date: 2018-01-19
广西节得乐生物质能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a biomass particle combustion furnace for flue-cured tobacco, which solves the existing problems of using coal-fired stoves or oil-fired stoves to provide heat for flue-cured tobacco rooms.

Method used

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  • Biomass pellet burner for flue-cured tobacco
  • Biomass pellet burner for flue-cured tobacco

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Embodiment Construction

[0023] like figure 1 As shown, the biomass particle combustion furnace provided by the present invention includes a furnace body, a feeding device and an air supply device, wherein:

[0024] The hearth 10 of the furnace body is provided with a fire grate 12, the center of the fire grate 12 is provided with a basin-shaped depression, an igniter 13 is arranged at the basin-shaped depression, and a heat exchange chamber 40 is arranged above the furnace hearth 10 ;

[0025] The feeding device comprises a feed bin 20, a screw feeder 21, a variable frequency motor 22 and a feeding pipe 23, the inlet end of the screw feeder 21 is connected with the discharge port of the feed bin 20, and the screw feeder 21 is connected to one end of the feed pipe 23, and the other end of the feed pipe 23 is obliquely connected to the top of the basin-shaped depression, and the frequency conversion motor 22 is connected to the screw feeder 21. Power connection, conveying the material in the screw fe...

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Abstract

The invention provides a biomass particle combustion furnace for flue-cured tobaccos. The furnace comprises a biomass particle combustion furnace body and a heat exchange chamber. The biomass particle combustion furnace body comprises a main furnace body and a feeding device, a fire grate is arranged in a hearth of the main furnace body, a basin-shaped depression is formed in the central position of the fire grate, and the heat exchange chamber is arranged on the hearth. The feeding device comprises a bin, a spiral feeding device, a variable frequency motor and a conveying pipe, the lower end of the conveying pipe is obliquely communicated with the position above the fire grate, the heat exchange chamber is divided into a smoke chamber and a hot air chamber which are sealed and conduct heat to each other, a cooling coil is arranged in the smoke chamber, smoke generated in the biomass particle combustion furnace body flows through the cooling coil to be discharged out of a chimney, and a circulating pipeline connected with a flue-cured tobacco chamber is arranged in the hot air chamber and connected with a circulating fan.

Description

technical field [0001] The invention relates to a biomass particle combustion furnace, in particular to a biomass particle combustion furnace used for flue-cured tobacco. Background technique [0002] At present, coal-fired furnaces or oil-fired furnaces are generally used to provide heat for the flue-cured room, but coal or fuel oil has a great pollution problem after burning. As the air quality is paid more and more attention by the public, it is urgent to use cleaner energy to provide heat for the flue-cured room. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a biomass particle combustion furnace for flue-cured tobacco, which solves the existing problems of using coal-fired stoves or oil-fired stoves to provide heat for flue-cured tobacco rooms. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A biomass particle combusti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H3/00F24H9/18F23K3/14A24B3/10
CPCY02P70/50
Inventor 陈战李华严刘忠明
Owner 广西节得乐生物质能源科技有限公司
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