▎ 摘　　要

NOVELTY - The utility model claims a graphene raw material feeding device, comprising a base, the left side of the outer surface of the upper end of the base is fixedly installed with a feeding barrel, the right side of the outer surface of the upper end of the base is fixedly installed with a variable frequency motor, the inner part of the feeding barrel is provided with a rotating shaft, and the right end of the rotating shaft is located on the right side of the feeding barrel, the right side of the outer surface of the upper end of the feeding barrel is fixedly installed with a feeding hopper, between the feeding hopper and the feeding barrel is provided with an anti-blocking assembly, the outer wall of the left side of the rotating shaft is fixedly installed with a spiral blade, the spiral blade is located in the feeding barrel, the outer wall of the right side of the rotating shaft is fixedly installed with a first bevel gear, and between the rotating shaft and the variable frequency motor is provided with a shaft coupling, one side of the shaft coupling is provided with a fixing seat. The graphene raw material feeding device of the utility model is convenient for feeding, the feeding hopper is not easy to be blocked and so on, brings better use prospect.