▎ 摘　　要

NOVELTY - The utility model relates to the technical field of mechanical device, and claims a graphene production device, comprising a base, the top surface of the base is fixedly connected with a drying box, and the top surface of the drying box is fixedly connected with a feeding box; the right side of the drying box is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a main shaft; the main shaft is fixedly sleeved with a driving wheel. The utility model through transmission rod, elliptical plate, stress plate; matched with each other; using the transmission rod to drive the elliptical plate to rotate; friction between the elliptical plate and the stressed plate; driving the stressed plate to move up and down; the stressed plate drives the sieve groove to move up and down to sieve the graphene; the graphene is uniformly dispersed in the device for drying; it avoids the device not to disperse the graphene; the graphene in the device cannot fully contact with the heat, influence the progress of drying, causing low drying efficiency, time waste, improving the drying efficiency and saving time.