▎ 摘　　要

NOVELTY - Graphene manufacturing feeding device comprises a base fixedly connected with a mounting plate at the upper end, which is fixedly connected with a case at the upper end and a engine base at one end. The upper end of the engine base is fixedly connected with a motor (9), which is fixedly connected with a transmission wheel. The inner part of the case is provided with a piston cavity. The base and a heat absorbing plate (13) provided with a hollow groove having a guide rod and a guide sleeve is provided with a rubber pad. The upper end of the guide rod and the outer side of the guide sleeve are provided with a damping spring. The upper end of the guide rod and the lower end of the guide sleeve are fixedly connected with a baffle (33).One end of the base close to a liquid outlet cavity is provided with a pressure relief chamber (32). A control valve (14) is provided at the pipeline between the liquid storage tank and the piston cavity. USE - Used as graphene manufacturing feeding device. ADVANTAGE - The device: has novel structure and stable operation; and solves the problem of difficulty in controlling the graphene feed flow rate. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene manufacturing feeding device. Motor (9) Heat absorbing plate (13) Control valve (14) Pressure relief chamber (32) Baffle (33)