▎ 摘　　要

NOVELTY - The utility model claims a pre-dispersing device for graphene, comprising a device shell and an observation window set on the side wall of the device shell, the side wall of the device shell is connected with a discharging pipeline, the upper end of the device shell is slidingly provided with a sealing cover, the device shell is provided with a stirring component for graphene the slurry, firstly pulling the sealing cover upwards, a sealing cover, a motor, a connecting shaft, a stirring shaft, a limiting block, a limiting groove, a rotating shaft, a supporting rod, a limiting column, matched with the arc-shaped groove and the magnetic block, the whole stirring component can be split. The utility model relates to the technical field of preparation of graphene The utility model is convenient to split each component of the whole stirring component, convenient for the subsequent cleaning of the operator, it does not need to consume a lot of time.