▎ 摘　　要

NOVELTY - The graphene slurry preparation system has a stirring device connected with the feeding port of the ball mill (14) and sand mill (13). The stirring device has a stirring component installed on the stirring cabin, and a drive assembly which provides power for stirring. The stirring component includes a stirring shaft (6,7) and stirring blade (8,11) connected at an end of the stirring shaft. The stirring shaft has other end connected to the motor (4,5) of the drive assembly. USE - Rotary graphene slurry preparation system. ADVANTAGE - Performs uniform mixing of the powder raw materials and solvent since the stirring blade rotates at 360 degrees. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of graphene slurry. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the tooth-shaped graphene slurry preparation system. Motor (4,5) Stirring shaft (6,7) Stirring blade (8,11) Sand mill (13) Ball mill (14)