▎ 摘　　要

NOVELTY - The utility model claims a graphene pre-dispersing device, belonging to the technical field of graphene processing device, comprising a dispersing tank, wherein the top and bottom of the dispersing tank respectively provided with a feeding port and a discharging port, the inner wall of the tank body of the dispersing tank is provided with a water cooling component for cooling the material in the dispersing tank, the dispersing tank is provided with a crushing component, a stirring component and a cleaning component, the crushing component is set above the stirring component, the cleaning component is on the periphery of the stirring component, and is propped against the water cooling component, for cleaning the material on the water cooling component in time, which is good for cooling, reducing the material agglomeration.