▎ 摘　　要

NOVELTY - The utility model claims a drying device for graphene production, comprising a shell and a motor; the output end of the motor is coaxially connected with a drying cylinder; one end of the drying cylinder far away from the motor is rotatably connected with the inner wall of the shell; the side wall of the drying cylinder is rotatably connected with a door; and the inner part of the drying cylinder is fixedly connected with an electric push rod; the moving end of the electric push rod is rotatably connected with a first connecting rod; one end of the first connecting rod far away from the electric push rod is rotatably connected with a second connecting rod; one end of the second connecting rod far away from the first connecting rod is fixedly connected with the bin gate; the inner part of the drying cylinder is provided with a drier. The utility model drives the drying cylinder to rotate through the motor, the graphene particles in the drying cylinder can rise to a certain height along with the cylinder wall and fall by the gravity, each surface of each graphene particles can be fully exposed in the air, so as to improve the drying efficiency and enhance the drying effect.