A biomass boiler capable of secondary combustion

A biomass boiler and secondary combustion technology, applied in the direction of combustion methods, combustion equipment, solid fuel combustion, etc., can solve the problems of incomplete combustion of raw materials, incomplete combustion of raw materials, lack of combustion-supporting air, etc., to reduce moisture , reduce discharge efficiency, and prevent the effect of excessive internal air pressure

Active Publication Date: 2019-11-08
吴红燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional biomass boilers are prone to incomplete combustion of raw materials during use. After some raw materials are piled up, there is a lack of combustion-supporting air inside, and the raw materials accumulated inside cannot be completely burned.

Method used

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  • A biomass boiler capable of secondary combustion
  • A biomass boiler capable of secondary combustion
  • A biomass boiler capable of secondary combustion

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Embodiment Construction

[0039] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0040] Such as Figure 1 to Figure 7 As shown, a biomass boiler capable of secondary combustion includes a base 1, a box 2 is fixed on the base 1, a combustion chamber 3 and a drying chamber 4 are arranged in the box 2, and a The steam boiler 5 adjacent to the combustion chamber 3; the steam boiler 5 is located directly above the combustion chamber 3; The rail 9 and the slide rail 9 are slidably provided with a net plate 10 and a net plate 2 11 for placing biomass particles, the net plate 10 is fixedly connected with the net plate 2 11, and the box body 2 is provided with a net plate 10 for driving The driving mechanism that moves back and forth with the screen plate two 11; the screen plate one 10 can enter the crushing ...

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Abstract

The invention provides a biomass boiler capable of achieving secondary combustion and belongs to the technical field of biomass energy. The biomass boiler capable of achieving secondary combustion comprises a base. A box body is fixedly arranged on the base, and a combustion room and a drying room are arranged in the box body. A steam boiler close to the combustion room in an attached manner is further fixedly arranged in the box body. The steam boiler is located over the combustion room. The combustion room comprises a first grinding area, a combustion area and a second grinding area. Two sliding rails are fixedly arranged in the combustion room. A first net plate and a second net plate used for carrying biomass particles are arranged on the sliding rails in a sliding manner, the first net plate and the second net plate are fixedly connected, and a driving mechanism used for driving the first net plate and the second net plate to move back and forth is arranged in the box body. The first net plate can enter the first grinding area, and the second net plate can enter the second grinding area. The biomass boiler has the beneficial effects that secondary combustion of raw materials is achieved, and combustion is thorough.

Description

technical field [0001] The invention belongs to the technical field of biomass energy, in particular to a biomass boiler capable of secondary combustion. Background technique [0002] Biomass boiler is a type of boiler, that is, a boiler that uses biomass energy as fuel is called a biomass boiler. Biomass boilers, horizontal biomass boilers, etc. [0003] Due to the limitations of electricity, natural gas supply and gas pipelines, it is impossible to change all coal-fired boilers in my country into electric boilers or gas-fired boilers, and the low price and low operating cost of biomass boilers are easier for users to accept and promote, which just fills the gap. This blank. Biomass pellet fuel is made of waste crops such as straw, rice straw, firewood, wood chips, peanut shells, melon seed shells, beet pulp, bark, etc., and is finally made into pellets by crushing, mixing, extrusion and drying processes. fuel. [0004] Traditional biomass boilers are prone to incomplete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23K1/00F23K3/14F23B40/00
CPCF23B40/00F23K1/00F23K3/14
Inventor 任诗建
Owner 吴红燕
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