▎ 摘　　要

NOVELTY - The utility model claims a graphene production device with raw material pre-processing function, relating to the graphene production device technology field, the graphene production device comprises a base, a graphite intercalation device and a graphite grinding device; the graphite intercalation device comprises a supporting column and a reaction chamber; the graphite grinding device is connected with the reaction chamber; the graphite grinding device comprises a lifting assembly, a mounting plate, a grinding assembly and a grinding cylinder; the grinding assembly comprises a connecting shaft and a grinding disc; one end of the connecting shaft is fixedly connected with the grinding disc; the other end is rotatably connected with the lifting assembly; the grinding assembly is slidably connected with the grinding cylinder. The graphene production device of the utility model converts the graphite into intercalated graphite through the graphite intercalation device, solves the problem that the existing graphene preparation device does not have the function of preparing intercalation graphite after grinding firstly.