Oxygen-assisted combustion type domestic waste disposer

Abstract

The utility model relates to an oxygen-assisted combustion type domestic garbage disposer. It is composed of air supply device, heating and heat insulation device, drying and burning device, smoke filter device, heat exchange device, and condensed water collection device. It is input into the heating furnace above, heated by the electric heating wire in the furnace, and discharged from the gas outlet. The exhausted hot gas is combed by the air groove at the bottom of the incineration inner cylinder, and then the garbage in the cylinder is evenly dried and burned. After combustion, the smoke is covered in the incineration outer cylinder. The filter cover on the top is filtered for three times and then discharged into the air inlet of the heat dissipation pipe at the upper end of the cold water heating cylinder sleeved on the heat insulation outer cylinder. The invention overcomes the shortcomings of the prior art that there are few types of garbage to be processed, and the discharged sewage pollutes the environment after treatment. It adopts the method of oxygenating, drying, and burning to treat the garbage. When the garbage is burned, it produces less smoke and burns fully. The volume and weight of the garbage ash after treatment It is only about one-tenth of the original, providing a better technical support for the classification and management of municipal solid waste.

Description

Technical field [0001] The invention relates to a household waste disposer. Background technique [0002] Domestic waste disposal has always been a problem that plagues urban development. With the acceleration of urbanization and the increase in population size, urban public management departments are under increasing pressure in the face of land shortages (landfills) and increased waste disposal costs. In recent years, the words "garbage surrounds the city" and "garbage explosion" have repeatedly shocked people's vision, and the contradictions caused by garbage have caused conflicts from time to time. Therefore, it is urgent to solve the problem of urban garbage. After a lot of investigation, I found that the garbage generated by households is mainly composed of two parts: a part of garbage is generated from commodity or food packaging materials, mainly including plastic bags, plastic films, paper, cardboard, etc. This type of garbage is light in weight and not easy to Co...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the disadvantages of the prior art in the processing of household garbage, such as the lack of types of treated garbage, and the discharge of sewage after treatment, which is harmful to the environment, and provides an oxygen-assisted combustion type household garbage processor

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