Water pollution treatment equipment and treatment method

The invention discloses water pollution treatment equipment and a treatment method, and relates to the technical field of water pollution treatment. The sewage treatment device specifically comprises a sewage pool, the exterior of the sewage pool is fixedly connected with a motor box, and the interior of the sewage pool is fixedly connected with a drainage pipe; the water pollution treatment equipment further comprises an aeration mechanism used for carrying out aeration treatment on sewage in the sewage pool, the aeration mechanism is fixedly connected to the interior of the sewage pool and comprises a pipeline and a fixing frame, a sliding plate is slidably connected to the interior of the fixing frame, an adjusting column is fixedly connected to the top of the sliding plate, and the adjusting column is fixedly connected to the bottom of the pipeline. A telescopic bent rod is fixedly connected to the exterior of the adjusting column, a protection assembly is fixedly connected to the exterior of the telescop