▎ 摘　　要

NOVELTY - The utility model claims a graphene crushing device, comprising a buffer base, a control cabinet, a crushing tank, a crushing mechanism, a crushing roller, a conveyor belt, a motor, a hydraulic oil cylinder and a spring, the buffer base is located at the bottom end of the whole device, the bottom end of the first fixing block is provided with the crushing mechanism, the crushing mechanism is provided with the crushing roller, the upper end of the first fixing block is provided with a connecting column, the inner side of the connecting column is provided with a first rotating rod, the first rotating rod upper end provided with the conveying belt, one side of the conveying belt is provided with a second rotating rod, the bottom end of the second rotating rod is provided with the motor. The utility model is provided with a buffer plate in the buffer base, a buffer block and a spring, it can reduce the vibration force in the crushing process of the crushing device; the service life of the crushing device is ensured; the device drives the first rotating rod through the motor; the first rotating rod drives the conveyor belt to rotate, then the conveyor belt drives the second rotating rod to rotate the crushing roller, the graphene in the crushing tank is crushed.