▎ 摘　　要

NOVELTY - The utility model claims an ultrasonic graphene preparation device, comprising a mounting plate, an automatic pump; a first supporting block and a second supporting block; the device further comprises a centrifugal structure and a vibration structure; the centrifugal structure through the worm wheel and worm transmission connection drives the container centrifugal movement; the centrifugal structure through belt transmission connection drives the vibration structure; the vibration structure to make it accelerate and separate; and the centrifugal structure linked with it can centrifuge the upper layer solution, wherein the centrifugal force also can accelerate the intercalation layer, after the intercalation is finished, the upper layer solution after centrifuging can be taken out and cooled and dried to obtain the functionalized graphene, which greatly improves the quality and efficiency of the product; It solves the problem that the original device raw material proportion is not accurate and easy to make mistake, low preparation efficiency and bad product quality.