UV photolysis waste gas treatment device

The utility model relates to the technical field of waste gas treatment, and discloses a UV (ultraviolet) photolysis waste gas treatment device, which solves the problems that in the use process of the UV photolysis waste gas treatment device, waste gas cannot be conveniently irradiated by a UV light beam at a uniform concentration, the waste gas treatment efficiency is reduced, and better practicability cannot be conveniently achieved. The device comprises a treatment box, supporting blocks are symmetrically and fixedly installed at the bottom of the treatment box, supporting bases are fixedly installed at the bottoms of the supporting blocks, UV lamp tubes are evenly and fixedly installed in the treatment box, an air outlet pipe is fixedly installed on one side of the treatment box, and an air inlet mechanism is installed on the side, away from the air outlet pipe, of the treatment box and comprises an air inlet cover; according to the UV photolysis waste gas treatment device disclosed by the utility model,