Counter-burning type biomass superconductive gasifier

Abstract

The invention relates to a counter-burning type biomass superconductive gasifier, belonging to the technical field of civilian heating. The invention is mainly used to solve that the common heating stove has the defects of inadequate oxygen supply, inadequate burning and serious heat loss. The main structural features of the gasifier are as follows: the gasifier comprises a storage compartment 1, a combustion chamber 2, a front counter-burning plate 3, a vent 4, an air duct 5, a fire grate 6, a back baffle plate 7, a back counter-burning plate 8, a fire-sealing cover 9, a iron pipe 10, a flue 11, a superconductive heat pipe 12, a chimney 13, a combustion chamber furnace cover 14, a storage compartment furnace cover 15 and a dust hopper 16, wherein the structure determines the functions and performances of the gasifier. The gasifier is mainly used for cooking, heating, bathing and the like. The innovation of the counter-burning type biomass superconductive gasifier is that the superconducting material is adopted and the inside of the gasifier is provided with a plurality of air intakes. The invention has the advantages as follows: 1) the gasifier has various functions such as cooking, heating and bathing; 2) the gasifier has the energy-saving property, namely half of fuel can be saved compared with the common stove; 3) the gasifier generates no smoke, namely smoke can be hardly generated in use; 4) the gasifier has high efficiency and four times of oxygen supply burnings and double counter-burnings are performed so that the generated heat value is very high; and 5) the gasifier has fast thermal conductivity, the superconducting medium is used for heat conduction, the heat transfer rate is fast, and the heating effect is good.

Description

Technical field: [0001] The invention relates to a counter-burning biomass superconducting gasifier used for cooking, heating and bathing in the northern region, and belongs to the technical field of civil heating. Background technique: [0002] At present, the cooking and heating stoves used in rural areas mainly use bituminous coal and anthracite as the main fuel. This cooking and heating stove is mainly composed of furnace body, water jacket, fire grate, furnace, chimney and other components, and the oxygen is mainly supplied from the fire grate. Adopt the combustion method from bottom to top. With this combustion method, the added fuel and the coal ash produced will block the oxygen supply channel. The reason is that the fuel is not fully burned, so that some combustible gases are directly discharged to the atmosphere, which wastes energy and polluted the environment. Find by on-the-spot investigation that existing heating stove for cooking mainly has the following defe...

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Problems solved by technology

[0002] At present, the cooking and heating stoves used in rural areas mainly use bituminous coal and anthracite as the main fuel. This cooking and heating stove is mainly composed of furnace body, water jacket, fire grate, furnace, chimney and other components, and the oxygen is mainly supplied from the fire grate. Adopt the combustion method from bottom to top. With this combustion method, the added fuel and the coal ash produced will block the oxygen supply channel. The reason is that the fuel is not fully burned, so that some combustible gases are directly discharged to the atmosphere, which wastes energy and polluted the environment

Find by on-the-spot investigation that existing heating stove for cooking mainly has the following defects: (1) general cooking heating stove is not easy to ignite when ignited; (2) combustion is insufficient, and stove emits black smoke; Low thermal efficiency; (4) Insufficient combustion produces a large amount of tar

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