▎ 摘　　要

NOVELTY - The utility model relates to the cleaning field of graphene slurry material, especially relates to a cleaning system of graphene cake material. It comprises: a cleaning tank, the upper end of the cleaning tank is provided with a feeding port, the feeding port is connected with a cone-shaped feeding hopper; the cleaning tank is connected with a stirring device; it further comprises crusher for crushing the graphene cake material, a feeding unit is set between the crusher feeding hopper and the material feeding hopper. The utility model is crusher in the cleaning system, so that the graphene cake material can form smaller particles before entering the cleaning tank, reducing graphene dispersing time, improving the production efficiency.