▎ 摘　　要

NOVELTY - The utility model claims an ultrasonic stripping device for preparing graphene, comprising a mixing tank, ultrasonic peeling kettle, a filter device and a cleaning device, the feeding port of the ultrasonic reaction kettle of the mixing tank are connected; the ultrasonic peeling kettle is provided with an emulsifying and cutting head, ultrasonic peeling kettle is provided with an ultrasonic device and a heating component, the ultrasonic peeling kettle is provided with a discharging port connected with the filter funnel inlet end; the outlet end of the filter funnel and the solvent collector sealing connection; said filtering funnel located on the disk bracket capable of rotating the disk bracket is provided with multiple funnel mounting hole; one end of the disc holder and connected with the ultrasonic stripping kettle through a filter funnel, and the other end disk bracket is connected with the cleaning device through the filtering funnel; the inlet end of the liquid outlet and the filtering hopper cleaning device for sealing; the outlet end of the filtering hopper and the waste liquid collector is hermetically connected; the cleaning device is provided with a stirring paddle, stirring paddle head part is provided with a high pressure nozzle.