▎ 摘　　要

NOVELTY - The utility model claims a sorting device of liquid graphene, comprising a separating valve, a sorting container, a graphite outlet and a manual stirrer; a plurality of separating valves from up to down are connected with the side wall of the sorting container; the bottom of the sorting container is connected with a graphite outlet. the distance between the multiple separating valves is equal or unequal. The utility model can simply and quickly extract the graphene with similar layer number after peeling, improves the efficiency of sorting, at the same time, the device structure is simple and easy to obtain, saving a lot of cost.