Continuous composting device for organic refuse

Abstract

The invention discloses a continuous composting device for organic refuse. The continuous composting device comprises a primary composting chamber with a feed port and a discharge port, a secondary composting chamber connected with the primary composting chamber through a spiral conveying device, a stirring device, a fed material crushing device and an air supplying device; the stirring device comprises a horizontal stirrer arranged at the center inside the primary composting chamber and a motor which is located at one end of the primary composting chamber and is in driving connection with the horizontal stirrer; the fed material crushing device comprises a crushing device body arranged between the feed port and the primary composting chamber and a motor which is located at one end of the primary composting chamber and is in driving connection with the crushing device; the air supplying device comprises an air inlet located at the bottom of the primary composting chamber, a fan connected with the air inlet and an air uniform distribution layer arranged at the bottom of an inner cavity of the primary composting chamber. According to the continuous composting device for the organic refuse, continuous composting of the organic refuse can be achieved, materials are uniformly stirred in the composting process so as to maintain the temperature of a reaction chamber, and then the treatment amount of the organic refuse can be greatly increased.

Description

technical field [0001] The invention relates to the technical field of organic waste treatment, in particular to a continuous composting device for organic waste. Background technique [0002] At present, the methods of disposing of domestic waste in cities mainly include incineration and landfill. However, due to the characteristics of scattered residence and small waste production in rural areas, a large amount of financial resources and manpower are required for collection and transportation, which makes the more mature domestic waste treatment methods in these cities very difficult in rural areas. Difficult to apply. Rural domestic waste is dominated by organic components, and the use of composting technology to treat rural domestic waste has a relatively obvious degree of harmlessness and reduction. At the same time, it can maximize the resource utilization of waste treatment. Composting and its products have been proven to have many benefits. It can increase soil nutr...

AI Technical Summary

Problems solved by technology

[0003] The composting device is the necessary equipment for composting. At present, the composting device mostly adopts the intermittent composting method, the composting cycle is long, the processing capacity is small, and the composting temperature is difficult to maintain. This has become the reason why the composting device is difficult to be widely used.

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