▎ 摘　　要

NOVELTY - The utility model relates to the technical field of sewage treatment, claims a graphene-based sewage treatment device, comprising a stirring tank body and a filter box body, side wall of the stirring box body is provided with a first water inlet pipe; the inner wall of the bottom is provided with a stirring motor and a water pump, the bottom wall is provided with a connection port, a stirring main shaft of the motor is provided with a stirring shaft, the stirring shaft wall of the shaft is provided with a stirring rod, the water inlet end of the water pump is connected with the connecting port, the water outlet end of the water pump is provided with a through water pipe, the water pipe penetrates in the filtering box body; graphene super-filtering film is set in the filtering box body and a sterilizing component, graphene super-filtering film is horizontally arranged in the filter body, the position of the graphene super-filtering film filtering below the box body in through pipe goes out, a sterilizing component is set under the graphene super-filtering film, filtering on one side wall of the box body is provided with a first water outlet pipe. The utility model has simple structure, low manufacturing and using cost and reduces the production cost of the enterprise.