▎ 摘　　要

NOVELTY - The utility model claims a graphene powder material production device, relating to the technical field of graphene. The utility model comprises a processing box; two ends of the top part of the processing box are fixed with a supporting plate; the inner part of the supporting plate is slidingly connected with a connecting rod; one end of the supporting plate is sleeved with a spring at the outer side of the connecting rod; one end corner of the top end of the processing box is fixed with a feeding pipe; a rectangular rod is fixed between the two connecting rods; one side of the rectangular rod is meshing connection with a straight gear; the bottom end of the straight gear and located in the processing box is fixed with a stirring roller. The utility model through the meshing connection rod and the straight gear, the straight gear drives the stirring roller to rotate clockwise and anticlockwise in the processing box, fully stirring the raw material, the graphene raw material is uniformly expanded, and cleaning the inner wall of the processing box through a series of cleaning structure; It can prevent the raw material attached on the inner wall of the processing box, so as to save the raw material, but also improve the integrity of the device.