▎ 摘　　要

NOVELTY - This utility model is through the A ultrasonic liquid phase stripping device, comprising a device for preparing graphene subject, stripping chamber and a pre-crushing cavity, the device main body of the bottom four corners are fixedly connected with a supporting leg, end chute of the stirring rod is provided with a spring column; the spring column fixedly connected with the connecting rod, the stirring rod is further provided with an electromagnet, the electromagnet is cut off, the cleaning plate and the stripping cavity inner wall extrusion, at this time, the first motor rotates, the ring rises along the rotating shaft, the design, according to the amount of graphene, adjusting the height of the stirring rod, improves the stirring efficiency, improve the energy utilization rate of the ultrasonic wave, by setting the cleaning plate, the cleaning plate can be adjusted along the height of the rotating ring, a current time, properly reducing the electromagnet, so that the cleaning brush contact with the stripping cavity inner wall to realize the cleaning of the stripping chamber, and realizing cleaning without dead angle, which meets the requirement.