Kitchen waste solid-liquid separation treatment device

Abstract

The invention discloses a kitchen waste solid-liquid separation treatment device. The kitchen waste solid-liquid separation treatment device comprises a feeder and a dehydration box, the feeder is located on the side face of the dehydration box, the feeder is provided with a conveying cylinder which is obliquely arranged, and the upper end of the feeder extends into the dehydration box and is communicated with the interior of the dehydration box; and a dustbin is connected to the lower end of the feeder, a dehydration conveyor is arranged on the upper part of the interior of the dehydration box, and the dehydration conveyor comprises a conveyor belt arranged in the horizontal direction and a plurality of extrusion rollers arranged above the conveyor belt and in parallel. By arranging the dehydration conveyor composed of the conveyor belt and the multiple extrusion rollers, extrusion dehydration is conducted in the waste conveying process, waste caking is avoided while dehydration is completed, follow-up treatment is facilitated, multiple dehydration on the front end and rear end is conducted through the feeder and the dehydration cylinder, achievement of complete solid-liquid separation of the waste treated by the device is ensured accordingly, and the stink of the waste is greatly reduced.

Description

technical field [0001] The invention relates to environmental protection equipment, in particular to a solid-liquid separation treatment device for kitchen waste. Background technique [0002] With the continuous development of the economy, people's living standards are getting higher and higher, and there are more and more domestic waste, among which kitchen waste occupies a large proportion of domestic waste. The main characteristics of kitchen waste are rich in organic matter, high in water content, perishable, etc. Its properties and odor will have a bad impact on environmental sanitation, and it is easy to breed harmful substances such as pathogenic microorganisms and mycotoxins. extremely serious danger. [0003] Due to the particularity of the dry-wet mixture of kitchen waste, it is very inconvenient to process. In order to facilitate the treatment, dry-wet separation is required. However, the conventional extrusion dewatering method is difficult to guarantee the tre...

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Problems solved by technology

[0003] Due to the particularity of the dry-wet mixture of kitchen waste, it is very inconvenient to process. In order to facilitate the treatment, dry-wet separation is required. However, the conventional extrusion dewatering method is difficult to guarantee the treatment effect, and the garbage is easy to agglomerate, which makes subsequent treatment difficult. , the remaining water will still make the bacteria themselves, and the garbage will rot and produce unpleasant odors, which will affect the urban environment

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