▎ 摘　　要

NOVELTY - The utility model relates to graphene production technology field, and claims a graphite oxidation device for graphene production, comprising a cabinet body, the upper end of the cabinet body is provided with a feeding port, the side wall of the cabinet body is hinged with a cabinet door, the side wall of the cabinet body fixedly connected with with a transmission box, the side wall of the transmission box fixedly connected with motor, the output shaft of the motor extends to the inside of the transmission box and is fixedly connected with the end of the first rotating shaft, the shaft wall of the first rotating shaft is provided with a transmission mechanism, the left side of the first rotating shaft is provided with a second rotating shaft, the first rotating shaft and the second rotating shaft respectively rotatably connected in the transmission box; the shaft wall of the first rotating shaft fixedly connected with a first gear, the shaft wall of the second rotating shaft fixedly connected with a second gear, the first gear and the second gear are engaged with each other. The utility model is capable of timely cleaning the crushed slag adhered to the side wall of the crushing tooth, improving the crushing efficiency.