▎ 摘　　要

NOVELTY - The utility model claims a graphene raw material filtering device for lithium electronic battery, comprising a bearing plate; one side of the top end of the bearing plate is slidingly provided with a filter box; the other side of the top end of the bearing plate is rotatably inserted and connected with a rotating shaft; the top end of the rotating shaft is fixedly connected with a turntable; the side of the top end of the turntable is rotatably connected with a linkage rod through a pin shaft; the middle part of one side of the filter box is fixedly connected with a fixing plate; the end part of the linkage rod is rotatably connected with the end part of the fixing plate through a pin shaft; the bottom end of the bearing plate is provided with a driving mechanism. The utility model uses the driving mechanism to drive the turntable to rotate through the rotating shaft; the turntable drives the fixing plate and the filter box to move back and forth through the linkage rod; the graphene raw material is shaking left and right on the screen in the filter box; the shaking amplitude of the graphene is improved; so as to improve the sieving and filtering effect of the screen to the graphene raw material; so as to improve the sieving and filtering efficiency.