Small household garbage thermal decomposition system

Abstract

The invention discloses a small household garbage thermal decomposition system. The small household garbage thermal decomposition system comprises a feeding and drying chamber, an air inlet chamber, asecondary combustion chamber, a thermal decomposition chamber, a liquid storage chamber, a ventilating tube, a spraying chamber and an exhaust chamber; a drying region is arranged in the bottom of the feeding and drying chamber and communicates with the thermal decomposition chamber; an ash storage chamber is formed in the bottom of the thermal decomposition chamber, a side of the ash storage chamber communicates with the air inlet chamber, and the top of the thermal decomposition chamber communicates with the secondary combustion chamber; the ventilating tube is arranged on the bottom of thesecondary combustion chamber and communicates with the spraying chamber; a sewage collecting region is arranged on the bottom of the spraying chamber, and the top of the spraying chamber communicateswith the exhaust chamber; a plurality of water spraying tubes are arranged in the spraying chamber and communicate with the liquid storage chamber; and a plurality of adsorption layers are arranged in the exhaust chamber. The small household garbage thermal decomposition system has the characteristics of compact structural design, advanced technology, small occupation, high adaptability and zerosecondary pollution.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a small domestic garbage pyrolysis system. Background technique [0002] At present, the problem of garbage pollution in our country is becoming more and more serious, especially in rural areas. According to statistics, there are more than 30,000 townships and more than 500,000 administrative villages in my country, and the annual domestic waste generation in rural areas exceeds 100 million tons. In some rural areas, the treatment of domestic waste is seriously lagging behind. Phenomena such as random dumping, disorderly stacking, open-air burning, "garbage mountains" and "garbage rivers" are very common, and problems such as environmental damage, drinking water safety, and soil pollution have concentratedly erupted. How to scientifically and effectively deal with rural domestic waste is an urgent problem to be solved in the vast rural areas of our country. [...

AI Technical Summary

Problems solved by technology

[0003] However, there is still a lack of pyrolysis systems designed for the harmless treatment of rural waste

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