Two-set roller pulverizer and operation method

Abstract

The invention discloses a two-set roll crusher which comprises a frame, wherein the upper end of the frame is provided with a feed hopper; the lower end of the frame is provided with a discharge hopper; the crusher is provided with two sets of compression rollers which are respectively a course grinding compression roller and a fine grinding compression roller from the top down; and the lower part of each set of the compression roller is provided with a compression roller cleaning scraper. The two-set roll crusher has the advantages of convenient operation and maintenance, stable running, low noise, low energy consumption, high output, no pollution, obviously reduced labor intensity of operators, and the like, and is an optimum device for crushing oil materials.

Description

technical field [0001] The invention relates to a food processing machine and its operating method, in particular to a two-group roller grinder and its operating method. Background technique [0002] In the food manufacturing industry, the crushing of viscous and oily materials (such as sesame, peanuts, almonds, etc.) has always been a difficult point in crushing. As the fineness and temperature increase during crushing, the liquid components contained in the material will continue to precipitate, causing the screen to be blocked, the material to be discharged is not smooth, and it cannot be crushed normally, so it has to be shut down for processing. [0003] However, the existing roller mill has only one set of pressing rollers, and the finished product fineness can only reach about 20 mesh. If it wants to reach the fineness of about 40 mesh, it needs to carry out repeated crushing for more than two times, which will reduce the production efficiency. , reduce output, and e...

AI Technical Summary

Problems solved by technology

As the fineness and temperature increase during crushing, the liquid components contained in the material will continue to precipitate, causing the screen to be blocked, the material to be discharged is not smooth, and it cannot be crushed normally, so it has to be shut down for processing.

[0003] However, the existing roller mill has only one set of pressing rollers, and the finished product fineness can only reach about 20 mesh. If it wants to reach the fineness of about 40 mesh, it needs to carry out repeated crushing for more than two times, which will reduce the production efficiency. , reduce output, and easily cause pollution of finished products, and increase the labor intensity of employees

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