▎ 摘　　要

NOVELTY - The utility model claims a raw material crushing device based on graphene production, comprising a shell, wherein the shell is top part communicate with a feeding pipe, the inner part of the shell is movably connected with a crushing roller, the number of the crushing roller is several, the back of the shell and located at the back of the crushing roller is fixedly connected with a first motor, the first motor is fixedly connected with the crushing roller. The utility model comprises a shell, a feeding pipe, a crushing roller, a first motor, a second motor, a crushing rod, a grinding block, a grinding roller, a third motor, a baffle, a first spiral conveying machine, a second spiral conveying machine, setting of the horizontal conveyor and the opening, it solves the problem that the existing graphene crushing device only has a crushing process, the crushing effect is not good, after crushing, there is large particle raw material, manually selecting large particle raw material and then putting into a crusher for crushing, the crushing efficiency is low and the crushing effect is not good.