Crushing and grinding device

Abstract

The invention provides a crushing and grinding device. The crushing and grinding device comprises a tank body, a crushing structure and a grinding structure. A shaft is arranged in the middle of the interior of the tank. The crushing structure is arranged on the upper portion of the interior of the tank, the grinding structure is arranged on the lower portion of the interior of the tank, and a filtering interlayer is arranged in the middle of the interior of the tank. The crushing structure is fixedly connected with the shaft. A crushing tank is arranged outside the crushing structure. Blades are arranged at the bottom of the interior of the crushing tank. Sieve pores are distributed in the crushing tank at equal intervals. The grinding structure comprises convex wheels fixed to the inner side of the tank and concave wheels arranged on the shaft. The concave wheels are connected with the shaft through a shaft sleeve. A spiral material tank which extends outwards with the shaft as the center is arranged above the concave wheels. According to the crushing and grinding device, the interior of the tank is divided into two portions with the filtering interlayer as the boundary, the crushing structure is arranged on the upper portion and mainly used for collecting materials and then dividing the materials, and the grinding structure is arranged on the lower portion and used for grinding the materials divided into small blocks by the upper portion into powder; and the two functions are achieved in sequence, more time is saved, the crushing effect is good, manual intervention is not needed, and the crushing and grinding device is simpler.

Description

technical field [0001] The invention belongs to the field of processing machinery, and in particular relates to a crushing and grinding device. Background technique [0002] Crushing and grinding mechanical devices are used in a wide range of fields, such as feed production and processing, composite plate processing and other processing and production processes that need to change the properties of materials. In the mechanized process, the materials are usually cut into pieces and then finely divided. Choose whether to grind or not according to your needs. In the entire processing process, even if you choose mechanization, you need multiple machines to work together, which is inconvenient. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a crushing and grinding device. [0004] A crushing and grinding device, comprising a tank body, a crushing structure and a grinding structure, the top of the tank body is provided w...

AI Technical Summary

Problems solved by technology

[0002] Crushing and grinding mechanical devices are used in a wide range of fields, such as feed production and processing, composite plate processing and other processing and production processes that need to change the properties of materials. In the mechanized process, the materials are usually cut into pieces and then finely divided. Choose whether to grind according to your needs. In the entire processing process, even if you choose mechanization, you need multiple machines to work together, which is inconvenient.

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