Garbage combusting furnace

Abstract

The invention discloses a garbage combusting furnace, which comprises a casing, a catalyzing opening and closing plate, a separating device, a gas conveying pipe and a combustible gas storage and filtering tank, wherein the interior of the casing is provided with at least one chamber along the width direction; a heating body is paved on the catalyzing opening and closing plate; the catalyzing opening and closing plate is arranged at the inner wall of the chamber and is used for separating the chamber into a garbage catalyzing chamber and a garbage separating chamber along the vertical direction; the garbage separating chamber is communicated with the garbage catalyzing chamber; a garbage slag storage tank and a non-catalytic material storage tank are arranged in the garbage separating chamber; the separating device is used for separating garbage slag and non-catalytic materials, and the combustible gas storage and filtering tank is used for collecting the combustible gas produced by the catalyzing reaction. The garbage combusting furnace has the advantages that the separating device in the casing is used for separating the garbage slag and the non-catalytic materials, and the combustible gas storage and filtering tank is used for collecting the combustible gas in the chamber, so the complexity of garbage components is reduced, and the garbage is conveniently further classified and treated, and the waste gas is reutilized.

Description

technical field [0001] The invention relates to a garbage disposal device, in particular to a garbage incinerator. 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 [0003] The existing garbage incinerator still has the disadvantages of outdated incineration method, incomplete smoke elimination, inexhaustible ash and slag, low output, troublesome operation and the like.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 example, the Chinese patent documen...

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.

Images