▎ 摘　　要

NOVELTY - Graphene water treatment device comprises base (17), supporting rod, circular bottom plate, inner filter cartridge (15), cylindrical activated carbon filter core (11), connecting pipe (7), rotating ring, rotating mechanism, convex edges, cleaning mechanism, shell (1), side plates, hydraulic extension rods, cylindrical boarding, sealing rings, hollow connecting seat, water inlet pipe, connection pipe, inserting slot, and drain mechanism. Bottom plate is movable equipped with inner filter cartridge. Filter cartridge is filled with activated carbon filter core. Rotating ring is matched with annular grooves. Rotating ring is set on cleaning mechanisms. Connecting seat is connected to connecting pipe. Shell is provided with drain mechanism. USE - Graphene water treatment device. ADVANTAGE - The device is convenient, and has improved filtering effect. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of graphene water treatment device. Shell (1) Connecting pipe (7) Cylindrical activated carbon filter core (11) Inner filter cartridge (15) Base (17)