▎ 摘　　要

NOVELTY - The utility model claims a continuous preparation system of graphene powder, specifically relates to graphene powder preparation field, comprising an ultrasonic oxidation mechanism, a diaphragm pump, a water washing mechanism, a centrifugal washing mechanism, a drying mechanism, a crushing box, a reducing mechanism, and an ultrasonic oxidation mechanism and a diaphragm pump, a water washing mechanism, a centrifugal washing mechanism, the drying mechanism, the crushing box, the reducing mechanism are connected through the pipeline sequentially The utility model firstly passes through the ultrasonic oxidation mechanism and a diaphragm pump, a water washing mechanism, a centrifugal washing mechanism, a drying mechanism, a crushing box, the reducing mechanism can realize the function of preparing graphene powder, and through starting the motor to make the rotating rod rotate through the fixing rod drives the crushing block to rotate, the raw material between the crushing block and the first fixing block for grinding and crushing, improving the crushing effect, and through the fixing box and the box, It can collect and process the dust generated when grinding and crushing, improving the use effect.