A multi-stage grinding device for composite material processing

Abstract

The application discloses a kind of multistage grinding equipment for composite material processing, including box, first cylindrical groove is opened in the horizontal direction in the box, rotating disc is rotatably installed in the first cylindrical groove, and the sidewall of rotating disc is sealingly and slidably connected with the groove wall of first cylindrical groove, second cylindrical groove is coaxially opened in the horizontal direction in the sidewall of rotating disc, fixed column is fixedly connected horizontally on the groove wall of first cylindrical groove, and the end of fixed column close to second cylindrical groove extends into second cylindrical groove.In the application, the unqualified raw materials stored in the channel re-enter the grinding groove for regrinding and crushing from the upper through hole by driving the rotating disc to rotate 180° by servo motor, so that the grinding quality of composite material can be improved, the mesh of flexible filter plate can be prevented from being blocked by unqualified raw materials, continuous operation can be realized, and the grinding efficiency of composite material is improved.

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