▎ 摘　　要

NOVELTY - The utility model claims a tank by reducing graphene oxide, the structure comprises a tank body, a sealing component, a fixing connection cover, the tank body and the sealing assembly, the sealing assembly connected with the cover fixing the seal assembly by the inner sealing ring, convex ring; labyrinth piece; the outer sealing ring, the inner sealing ring and the convex ring are fixedly connected; the convex ring is fixedly installed with a labyrinth piece outside of the convex fixing connection with an outer sealing ring and the inner sealing ring, the outer sealing ring is fixedly connected with the tank body. The utility model body position and connection of the cover is provided with a sealing member, the sealing effect is good, it avoids the run tank graphene oxide.