▎ 摘　　要

NOVELTY - The utility model claims a cleaning device of graphene, comprising an upward opening in the base of the box structure, the bottom of the inner wall of the base is provided with a bearing seat, and the bearing seat is clamped with a conical roller bearing. the inner ring of the top of the conical roller bearing is clamped with the rotating tray, and the lower surface of the rotating tray is opened with tooth groove, close to the tooth groove under the bottom of the base is provided with a driving motor and a decelerator, and the top of the output shaft of the decelerator is fixed with a driving gear is meshed with the tooth; two sides of the outer wall of the base are fixed with a supporting post, and the top of the two supporting columns are fixed with a channel steel sliding rail two openings are opposite and parallel to each other, two of the channel steel sliding rail is slidingly connected with the same rectangular frame. The utility model prevents the lower surface of the pressing plate and the graphite particle is generated with a rigid contact so as to directly the graphene particle body crushed so as to buffer and protect the graphene main body.