▎ 摘　　要

NOVELTY - The utility model claims a raw material filter device for processing graphene, comprising a bottom plate and a sliding rod and a box body; the left and right ends of the bottom of the box body are fixedly connected with with supporting legs, and the lower end of the supporting leg is sliding on the outer surface of the sliding rod; the lower end of the supporting leg is movably connected with a moving wheel; the inner cavity of the box body from up to down orderly fixedly connected with a first sieving plate and a second sieving plate; the right side of the box body is provided with a sliding groove; the inner side of the sliding groove is movably connected with a movable plate; the bottom of the movable plate fixedly connected with dispersing rod. The utility model is composed of a motor, a cam, a movable connecting rod, a fixing block, a moving wheel, an L-shaped connecting rod, a fixing plate, a movable plate, a sliding groove, a dispersing rod; the function of the first sieving plate and the second sieving plate, solves the problem that the existing filter device filter low efficiency, increases the time of the filter, improves the consumption of the energy, does not meet the requirement of people.