Graphite powder multi-stage grinding equipment for new energy battery production

Abstract

The invention discloses graphite powder multi-stage grinding equipment for new energy battery production, and relates to the technical field of graphite powder multi-stage grinding. In order to solvethe problem that the surface of graphite contains impurities before grinding, the graphite powder multi-stage grinding equipment specifically comprises a pulverizer; the outer wall of one side of thepulverizer is connected with a pulverizing motor through bolts; the inner walls of the two sides of the pulverizer are fixedly connected with pulverizing assemblies; the outer wall of the bottom end of the pulverizer is connected with a cutting box through bolts; the outer wall of the bottom end of the cutting box is connected with a conical pipe through bolts; the outer wall of the bottom end ofthe conical pipe is connected with a first electric valve through bolts; the outer wall of the bottom end of the first electric valve is connected with a drying box through bolts; and the inner wall of one side of the drying box is fixedly connected with a filter screen through screws. According to the graphite powder multi-stage grinding equipment, the conical pipe and a second electric valve arearranged, water follows the graphite in the surface treatment process of graphite particles, the water can play a role in cleaning the surface of the graphite and cooling the graphite in the pulverizing and cutting process, and the graphite is prevented from being subjected to an oxidation reaction due to high temperature.

Description

technical field [0001] The invention relates to the technical field of repairing roads and bridges, in particular to a graphite powder multistage grinding equipment for new energy battery production. Background technique [0002] With the advancement of science and the development of society, more and more new energy sources are being developed. Among them, new energy graphene batteries are a new development point in the battery industry, and graphite is different in shape and size before being ground. The size and texture of the ground graphite powder are different. Therefore, there is an urgent need for a multi-stage grinding equipment for graphite powder used in the production of new energy batteries. [0003] After retrieval, the Chinese patent application number is CN201810687771.0, which discloses a multi-stage grinding equipment for graphite powder used in new energy battery production, including hydraulic baffles, four-stage grinding chambers, screw rods, first motor...

AI Technical Summary

Problems solved by technology

The graphite powder multi-stage grinding equipment for new energy battery production in the above-mentioned patent has the following disadvantages: the graphite powder multi-stage grinding equipment does not clean the graphite before grinding, resulting in the impurities on the graphite surface being mixed with the graphite powder during the grinding process , affecting the subsequent quality reduction of new energy batteries made of graphite powder and affecting product quality

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