Integrated device for kitchen waste continuous crushing pulping and component sorting

Abstract

The invention discloses an integrated device for kitchen waste continuous crushing pulping and component sorting. The integrated device comprises a main driving device, and a feed oil extraction device, a feed end main bearing, a crushing cavity, a discharging end main bearing and a discharging sorting device which are sequentially connected, and the main driving device provides motive power required by operation of the crushing cavity. The integrated device has the advantages that a treatment mode of primary oil extraction, crushing and then sorting is applied, the process is simple, and the treatment efficiency is high; kitchen waste conveying and primary oil extraction can be achieved through the feed oil extraction device; a dodecahedron special for kitchen waste is used as a crushing body and performs casting motion in the crushing cavity which rotates in a decelerating mode to crush and grind raw materials, crushing effects are good, the pulping efficiency is high, and intertwining is not prone to occurrence; impurities and organic material pulps can be effectively separated by means of the discharging sorting device. The whole integrated device is reasonable in design, high in integration level and capable of performing continuous operation of kitchen waste crushing pulping and component sorting.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to an integrated device for continuous crushing, pulping and component sorting of kitchen waste. Background technique [0002] Food waste is the main part of food waste, including kitchen waste and food residues generated by families, school canteens and catering industries. Its composition is very complex, mainly a mixture of oil, water, fruit peels, vegetables, rice noodles, fish, meat, bones, waste tableware, plastics, paper towels and other substances. With the improvement of people's living standards in our country and the development of the catering industry, the amount of kitchen waste is huge and showing an increasing trend. The water content of food waste is high, up to 80%-95%; its salt and organic matter content is high, rich in protein, cellulose, starch, fat and other organic matter, nitrogen, phosphorus, potassium, calcium and various trace elements, with recycl...

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Problems solved by technology

[0006] The present invention aims at problems such as poor impurity separation effect, incomplete organic matter crushing, easy entanglement and blockage of equipment, low integration and difficulty in achieving continuous and efficient operation in the existing kitchen waste pretreatment technology, and proposes a kitchen waste An integrated device for continuous crushing, pulping and component separation, which can realize the continuous and efficient process of preliminary oil extraction, crushing and pulping, and component separation of food waste

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