Medical refuse pyrolytic-gasification incineration apparatus

Abstract

The incinerator, the gasifying pyrolysis stove as well as the dust removal and fume extractor are utilized in the invented equipment. The incinerator, the pyrolysis gasifying stove and the collector for cracked gas are integrated as whole body. The furnace body of the gasifying pyrolysis oven is divided into a stove chamber and a cracking chamber. The exit of the chain on the bottom of the cracking chamber is connected to the incinerator through a channel. Cracked coke can pass through two windshields in the channel, but fume and frame produced in the incinerator cannot enter into the stove. Thus, gasifying pyrolysis effect is happened in the stove without burning on. Garbage is decomposed into cracked coke, which will be burning in the incinerator, and cracked gas, which will be filteredout. The beneficial effect is that if burning these gases, dioxin will be produced. The combustible gas generated in the stove is as the fuel for the incinerator.

Description

technical field [0001] The invention belongs to garbage incineration treatment equipment. Background technique [0002] In recent years, with the requirements of environmental protection, the development and production of waste incineration devices have been highly valued by many scientific research institutions and enterprises at home and abroad, and their incineration effects, purification efficiency, and automation have been greatly improved, such as rotary incineration. Disposal of complete sets of equipment, pyrophoric incinerators, etc. At present, the working principle of the garbage incinerator is roughly as follows: the garbage is put into the incineration chamber from the material inlet, and at the same time, air and auxiliary high-grade fuel are fed in. Under the condition of sufficient oxygen, the organic matter in the garbage undergoes violent oxidation and exothermic combustion. The characteristic of this type of incinerator is t...

AI Technical Summary

Problems solved by technology

However, S, Cl, O and other components will produce highly toxic dioxins at a certain temperature. It is well known that once dioxins are produced, they will be difficult to remove.

If the current incineration process does not adopt a new method, even if the exhaust gas is purified, the problem of the discharge of highly toxic dioxins cannot be fundamentally solved. In addition, this type of incineration process requires external fuel supply, and the operating cost is also high. higher

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