▎ 摘　　要

NOVELTY - Graphene production system comprises graphite furnace, secondary ultrasonic device and filtering device. The graphite furnace and secondary ultrasonic device are connected with each other. The secondary ultrasonic device connected with the filtering device. The graphite expansion furnace comprises furnace body (1), feeding device (2) and discharging device (3). The raw material is transferred to the furnace through a feeding device. The discharging device is set above the furnace body. The feeding device is set under the furnace body, air flow nozzle (4), processor (5). USE - Graphene production system. ADVANTAGE - The graphene production system is highly efficient and cost-effective. DETAILED DESCRIPTION - Graphene production system comprises graphite furnace, secondary ultrasonic device and filtering device. The graphite furnace and secondary ultrasonic device are connected with each other. The secondary ultrasonic device connected with the filtering device. The graphite expansion furnace comprises furnace body, feeding device and discharging device. The raw material is transferred to the furnace through a feeding device. The discharging device is set above the furnace body. The feeding device is set under the furnace body. The furnace body is provided with a heating device. The furnace is further provided with air flow nozzle. The air nozzle is provided with a feeding device. The secondary ultrasonic device comprises a peeling device and ultrasonic stripping device. The peeling device comprises a first circulation system first mixing cell and a multiple of first ultrasonic reaction kettle. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene production system. Furnace body (1) Feeding device (2) Discharging device (3) Air flow nozzle (4) Processor (5)