Bone separation and powder forming equipment for kitchen wastes

Abstract

The invention discloses bone separation and powder forming equipment for kitchen wastes, and relates to the technical field of recovery and utilization for kitchen wastes. The bone separation and powder forming equipment for the kitchen wastes comprises a first separation device, a second separation device, a crusher and a third separation device, wherein a strong magnetic layer is arranged on theinner surface of the first separation device; the second separation device comprises a separation bin and a fan; the fan is fixed to the side part of the separation bin; a first impurity outlet is formed in the other side of the separation bin; a second impurity outlet is formed in the side surface of the lower part of the separation bin; the third separation device is arranged slantwise; a bonepowder outlet is formed in the lower side of the third separation device; a roller sieve is arranged in the third separation device; and the first separation device, the second separation device, thecrusher and the third separation device are connected through a material packing auger. When the equipment is used for preparing bone powder by virtue of the bones recovered from the kitchen wastes, the bones and other wastes can be effectively separated; and moreover, dust in a production process is avoided.

Description

technical field [0001] The invention relates to the technical field of kitchen waste recycling and utilization, in particular to a kitchen waste bone separation and powdering equipment. Background technique [0002] At present, kitchen waste needs to be processed by professional post-processing equipment. After being roughly sorted by the post-processing equipment, the post-processing sieves used to be directly loaded into trash cans, loaded on kitchen trucks, and transported to landfills. The sum of landfill, disposal fee and landfill fee is 210 yuan / ton. The composition of the after-treatment sieve is relatively complex, including fertilizer fine powder, bones, film bags and other impurities. The proportion of fertilizer fine powder is about 10.25%, the proportion of bones is about 64.48%, and the proportion of film bags and other impurities is about was 25.28%. Fertilizer fines, bones and film bags among them have recycling value. [0003] The post-processing sieve is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a kind of food waste bone separation and pulverization equipment, which is used to solve the problem that when the bones recovered from the existing food waste are used for the preparation of bone powder, the bones and other wastes cannot be effectively separated and the production process produces The problem of a lot of dust

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