▎ 摘　　要

NOVELTY - The utility model claims a dispersing device and a graphene material production system. the dispersion device comprises: the ultrasonic generation mechanism, a dispersion chamber and stirring mechanism, the ultrasonic generating mechanism of the ultrasonic vibration plate is contacted with the outer surface of the said dispersion chamber, the dispersion chamber is provided with a dispersion chamber, a stirring rod of the stirring mechanism extends into the dispersion chamber. the dispersing device is used for preparing graphene material, dispersed in a liquid medium to improve uniformity of solid material, and it is also helpful to materials react completely, so as to improve the uniformity of the product quality.