Combustion chamber of combustion furnace

A combustion furnace and hearth technology, applied in combustion chambers, combustion methods, and controlled combustion, can solve problems such as insufficient combustion, unstable combustion, and low efficiency, and achieve prolonging life, reducing slagging rate, and high thermal efficiency Effect

Pending Publication Date: 2020-08-28
江苏沃得高新农业装备有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a hearth of a combustion furnace to solve the problems of unstable combustion, insufficient combustion and low efficiency in the combustion of biomass pellet fuel in the existing combustion furnace

Method used

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  • Combustion chamber of combustion furnace
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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-4 , the present invention provides a technical solution: a hearth of a combustion furnace, including a combustion tube 1, an air outlet 4, a feeding mechanism 2 and an air supply assembly 3, the outlet of the feeding mechanism 2 communicates with the combustion tube 1, and the combustion Tube 1 is integrally connected and communicated with air outlet 4, and combustor 1 is provided with combustion chamber 114 ( image 3 and Figure 4 The ...

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Abstract

The invention relates to the technical field of combustion equipment, in particular to a combustion chamber of a combustion furnace. The combustion chamber of the combustion furnace comprises a combustion cylinder, an air outlet, a feeding mechanism and an air supply component; a discharge port of the feeding mechanism is in communication with the combustion cylinder, the combustion cylinder is integrally connected with the air outlet and is in communication with the air outlet, a combustion chamber is arranged in the combustion cylinder, the combustion chamber is in the shape of an inverted circular truncated cone, an inverted-circular-truncated-cone-shaped gas inlet partition plate is arranged on the outer periphery of the lower portion of the combustion chamber, a combustion partition plate is arranged at the bottom of the combustion chamber, a gas storage space is formed by the combustion partition plate, the gas inlet partition plate and the inner wall of the combustion cylinder,a plurality of gas inlet pipes are evenly arranged on the gas inlet partition plate, a gas inlet is formed in the side wall of the combustion cylinder, the gas inlet is in communication with the gas storage space, and the gas inlet is in communication with the air supply component. According to the combustion chamber of the combustion furnace, the problems that when biomass particle fuel is combusted in an existing combustion furnace, combustion is not stable, combustion is not sufficient, and efficiency is low can be solved.

Description

technical field [0001] The invention relates to the technical field of combustion equipment, and the specific field is a hearth of a combustion furnace. Background technique [0002] Biomass pellet fuel is a typical biomass solid molding fuel, which has the advantages of high efficiency, cleanliness, easy ignition, and near-zero emissions. Dry and other industrial fields. With the improvement of environmental protection requirements, biomass pellet fuels have been rapidly developed and applied at home and abroad in recent years. In particular, the dryer industry has banned the use of coal furnaces in 2018 and replaced them with natural gas, diesel, chaff furnaces, Biomass pellet stove, etc. [0003] my country's biomass pellet fuel is mainly straw, with different types of raw materials, and due to differences in geographical location and environment, the combustion characteristics of the fuel are also different. The combustion process of biomass pellet fuel can be divided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23M5/00F23M5/02F23J1/00F23L5/02F23L9/00F23N3/00
CPCF23J1/00F23L5/02F23L9/00F23M5/00F23M5/02F23N3/007
Inventor 吕自力吴煜
Owner 江苏沃得高新农业装备有限公司
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