▎ 摘　　要

NOVELTY - The device has an ultrasonic generator (4) and measurement and control instrument (2) that are connected through a transmission tube (5). The outer wall of the lifting mechanism is provided in transmission connection with the outer wall of the ultrasonic generator. A support frame (10) is fixedly installed on the top of the base (1). A telescopic rod (8) is fixedly installed on the top of the horizontal end of the support frame. The bottom of the rocker (9) abuts against the top of the spring (11). A cleaning sleeve (14) is fixedly installed on one side of the rocker. A fixing frame (12) is fixedly installed on the outer surface of the support frame, and a cover (13) is fixedly installed at the bottom of the horizontal end of the fixing frame respectively. The outer surface wall of the cover the inner surface wall of the cleaning sleeve is connected in a snap-fit manner. The open end of the fastening rod is fixedly installed with an elastic layer. USE - Ultrasonic peeling device for preparing graphene. ADVANTAGE - The positioning effect of the beaker can be achieved, so that the use effect of the ultrasonic stripping device for preparing the graphene is improved. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the ultrasonic peeling device for preparing graphene. Base (1) Measurement and control instrument (2) Ultrasonic generator (4) Transmission tube (5) Telescopic rod (8) Rocker (9) Support frame (10) Spring (11) Fixing frame (12) Cover (13) Cleaning sleeve (14)