▎ 摘　　要

NOVELTY - The utility model relates to the technical field of graphene, and claims a grinding device for processing graphene, comprising a tank body; the surface of the upper end body is welded and fixed with a round table; the outer surface of the tank body is welded and fixed with an outer ring; the outer surface of the tank body and the lower part of the outer ring are welded and fixed with a hydraulic pressure device; the inner wall of the tank body is welded and fixed with an inner tank body through a bracket; the inner bottom surface of the inner tank body is welded and fixed with a motor; the output end of the hydraulic pressure device is welded and fixed with a hydraulic rod in the tank body; one end of the hydraulic rod far away from the hydraulic pressure device is rotatably connected with a swinging rod; one end of the swinging rod far away from the hydraulic rod is provided with a sieving device; the output end of the motor and located above the inner tank body is welded and fixed with an inner rotating shaft; the outer surface of the inner rotating shaft is provided with a grinding device. The grinding device for processing graphene, the grinding device and the sieving device can respectively for grinding and sieving the graphene raw material, so as to be convenient for subsequent processing and using.