Mesh ball grinding machine

By designing a mesh ball grinder and utilizing the impact and friction between the steel pipe frame and the ball mill drum, the problem of crushing food waste and livestock and poultry manure was solved, the black soldier fly conversion rate was improved, and efficient organic waste treatment and fertilizer production were achieved. .

CN114260064AInactive Publication Date: 2022-04-01TIANJIN AGRI RECLAMATION BOHAI AGRI GRP CO LTD
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Patent Information

Application Number
CN202010972072.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2020-09-16
Publication Date
2022-04-01
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing technology is difficult to effectively crush and grind food waste and livestock and poultry manure, resulting in a low conversion rate of black soldier flies during the treatment process and an inability to fully utilize the nutrients in the organic waste.

Method used

A mesh ball grinder is designed, which adopts the structure of steel pipe frame, ball mill drum and discharge pipe. Through the impact and friction of wear-resistant steel balls, large materials are broken and overflow through the mesh to form small particles of materials, which improves the Improve crushing and grinding efficiency.

Benefits of technology

It achieves efficient crushing and grinding of organic waste, improves the added value of black soldier flies in the abdominal conversion process, converts them into high-value fertilizers, and improves production efficiency.

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Abstract

The invention discloses a mesh ball grinding machine, and relates to the technical field of grinding equipment. The device comprises a steel pipe frame, a hopper, a ball-milling roller and a discharging pipe, the steel pipe frame is formed by welding steel pipes, the weight is light, the weighing performance is good, the hopper is installed in the steel pipe frame, mechanisms such as a feeding pipe and a scraping plate are further installed on the steel pipe frame, the ball-milling roller is arranged on the steel pipe frame, and the discharging pipe is arranged at the bottom of the steel pipe frame. The mesh ball grinding machine disclosed by the invention is used for crushing and grinding organic wastes so as to obtain a waste mixture with relatively small particles. A higher additional value is obtained by utilizing a hermetia illucens abdominal transformation mode, and the hermetia illucens absorbs nutrient substances in the organic waste and converts the nutrient substances into high-value protein of the hermetia illucens, so that the hermetia illucens is converted into a better fertilizer.
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