Powder mill for producing activated carbon

Abstract

The invention relates to a powder mill, and in particular relates to a powder mill for producing activated carbon. The powder mill for producing the activated carbon can efficiently crush active carbon raw materials and perform high-grade fine screening of qualified products. The powder mill for producing the activated carbon includes a crushing tank body, a storage tank, a feeding pipe fitting, afeeding part, a grinding part, a collecting tank, an inclined pipe, a filter and an air draft part; the storage box is fixedly connected with the inner side wall of the crushing tank body, the feeding pipe fitting is fixedly connected with the bottom of the storage box, the feeding part is fixedly connected with the feeding pipe fitting, the grinding part is fixedly connected with the inner sidewall of the crushing tank body, and is located directly below the feeding part; and the inclined pipe is fixedly connected with the inner side wall of the crushing tank body. The powder mill achievesthe effect of high-efficiency crushing of the activated carbon raw materials and the high-grade fine screening of the qualified products.

Description

technical field [0001] The invention relates to a pulverizer, in particular to a pulverizer for activated carbon production. Background technique [0002] Activated carbon is a porous artificial carbon adsorbent made by carbonization and activation of carbon-containing substances. It has a well-developed pore structure and a huge specific surface area, which can be used as an adsorbent, catalyst and catalyst carrier. In the production process of activated carbon, pulverization is an indispensable treatment item. The purpose of pulverization is to pre-oxidize coal, increase its surface area, and facilitate activation. The effect of oxidation on the carbonization of coal and its subsequent productive carbon is enormous. When ordinary mills grind activated carbon raw materials, the degree of crushing does not meet the fine requirements, thus producing unqualified activated carbon powder, and the qualified products are not separated through strict screening, which seriously af...

AI Technical Summary

Problems solved by technology

When ordinary mills grind activated carbon raw materials, the degree of crushing does not meet the fine requirements, thus producing unqualified activated carbon powder, and the qualified products are not separated through strict screening, which seriously affects the production of activated carbon. Therefore, there is an urgent need to develop a mill for activated carbon production that can crush activated carbon raw materials with high efficiency and advanced finely screened qualified products.

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