▎ 摘　　要

NOVELTY - The device has a microwave chamber which includes a microwave source. An inlet and outlet system comprises an inlet system for introducing a carbon source gas and an inert gas into the microwave chamber, and an outlet system for discharging the reaction exhaust gas from main portion. A product receiving system is provided for receiving and storing the manufactured graphene powder. A microwave source is uniformly arranged on the microwave chamber side wall. Air chamber is set on the microwave chamber. USE - Device for manufacturing graphene powder. ADVANTAGE - The continuous preparation of graphene powder is realized. The environment pollution is reduced, and the energy consumption is lowered. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the device for manufacturing graphene powder. Air inlet (3) Air outlet (4) Feed port (5) Storage tank (7) Quick lock (8)