▎ 摘　　要

NOVELTY - The utility model claims a sieving device for graphite material processing for graphene floor heating, comprising a sieving box; the upper surface of the sieving box is fixedly connected with a feeding pipe; the top part inner surface of the sieving box is fixedly connected with a funnel; the inner wall of one side of the sieving box is fixedly connected with a hydraulic cylinder; the outer wall of one side of the hydraulic cylinder is provided with a hydraulic rod; the inner part of the hydraulic rod is rotatably connected with a first crushing wheel; the outer wall of the other side of the sieving box is fixedly connected with a supporting plate; the inner part of the supporting plate is rotatably connected with a second crushing wheel; the inner part of the sieving box is fixedly connected with a first sieving plate and a second sieving plate; the first sieving plate is located above the second sieving plate. The utility model has simple design, convenient operation, so that the first crushing wheel and the second crushing wheel are close to each other, so it can change the distance between the first crushing wheel and the second crushing wheel; it can screen the different particles, so as to improve the practicability.