▎ 摘　　要

NOVELTY - The graphene pulverizer comprises the power mechanism (2) is fixedly connected to the whole machine bracket (1), and the fan (3) is rotatably connected to the whole machine bracket. The pulverizing pulley (4) is attached to the whole machine bracket, and the fan and power mechanism are connected by a belt drive. The planetary gear mechanism and pulverizing pulley are driven by gear meshing, and upper end of the pulverizing device is rotatably coupled to the planetary gear mechanism. A compression spring is fixedly connected between the pulverizing device and planetary gear mechanism. The inner shell of the lower end of the pulverizing casing (5) contacting the storage box (9) is placed on the whole machine bracket. USE - Graphene pulverizer. ADVANTAGE - The heat generated by relative friction is reduced. The pulverizing device is automatically adjusted to ensure that the squeezing device squeezes the graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene pulverizer. Whole machine bracket (1) Power mechanism (2) Fan (3) Pulverizing pulley (4) Pulverizing casing (5) Storage box (9)