A garbage burning furnace with a tile-arch structure

Abstract

The invention discloses a waste combustion furnace with tile arc structures. The waste combustion furnace comprises a shell, a catalytic separation and combination plate, a separation device, gas pipes and a combustible gas storage and filtration tank, wherein at least one chamber is formed in the shell along the width direction; a heating body is laid on the catalytic separation and combination plate; the catalytic separation and combination plate is arranged on the inner wall of the chamber to longitudinally divide the chamber into a waste catalysis chamber and a waste separation chamber communicated with the waste catalysis chamber; a waste residue stacking tank and a non-catalytic substance stacking tank are arranged in the waste separation chamber; the separation device is used for separating waste residues from non-catalytic substances; the combustible gas storage and filtration tank is used for collecting combustible gas generated by catalytic reaction. According to the waste combustion furnace, the separation device is arranged in the shell to separate the waste residues from the non-catalytic substances, and the combustible gas storage and filtration tank is used for collecting the combustible gas in the chamber, so that waste component complexity is reduced, and waste can be further classified and treated conveniently, and waste gas can be reused.

Description

technical field [0001] The invention relates to a garbage burning furnace, in particular to a garbage burning furnace with a tile-arch structure. Background technique [0002] Municipal solid waste disposal is an important part of urban management and environmental protection, an important symbol of social civilization, and is related to the vital interests of the people. Waste incineration has become one of the main methods of urban waste disposal. my country's waste classification management level is low, and the waste composition is complex, uneven, high in moisture, high in ash content, and low in waste calorific value. Setting up a suitable combustion chamber furnace wall structure is an important issue to ensure the complete combustion of complex waste. [0003] The existing garbage incinerator still has the disadvantages of outdated incineration method, incomplete smoke elimination, inexhaustible ash and slag, low output, troublesome operation and the like. For exam...

AI Technical Summary

Problems solved by technology

[0003] The existing waste incineration furnaces still have disadvantages such as outdated incineration methods, incomplete smoke elimination, inexhaustible ash and slag, low output, troublesome operation, etc.

For example, the Chinese patent document with application number 200720036607.0 discloses an integrated two-stage spray absorption reactor for simultaneous desulfurization and denitrification of flue gas. This patent adopts a double-tube absorption tower structure, which has a complex structure and low waste disposal efficiency.

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