▎ 摘　　要

NOVELTY - The utility model claims a graphene composite purifying device, wherein it comprises a frame, the inner cavity wall of said frame is fixed with a negative composite bacteria-removing material and graphene sterilization material, the anion composite bacteria-removing material and graphene sterilizing material are respectively set on the two supporting net, supporting net are fixed on the inner wall of the frame. The utility model graphene composite purifying device has simple structure, good sterilizing effect, soft material, high mechanical strength, convenient processing, wide application range.