▎ 摘　　要

NOVELTY - The utility model claims a high-efficient sewage reaction photocatalytic, relating to the technical field of sewage treatment, which solves the problem of low efficiency of the normal sewage reaction photocatalytic for processing sewage in the existing technology. the sewage treatment tank is fixedly connected with the lifting box; one side of the lifting box is provided with a connecting rod; and the connecting rod is glidingly connected with the lifting box; the lower fan of the connecting rod is provided with a graphene photo-catalytic net; and the graphene photo-catalytic net is fixedly connected with the connecting rod; the inner part of the lifting box is provided with a sliding block; and the sliding block is slidingly connected with the lifting box; the sliding block is fixedly connected with the connecting rod; the inner part of the lifting box is provided with a sliding shaft; and the sliding shaft is fixedly connected with the lifting box; the sliding shaft is slidingly connected with the sliding block; the inner part of the lifting box is provided with a servo motor; and the servo motor is fixedly connected with the lifting box; the front end face of the servo motor is equipped with a speed reducer; the front end face of the speed reducer is equipped with a driving wheel.