Stirring device for wastewater treatment

The utility model relates to the technical field of wastewater treatment, and discloses a stirring device for wastewater treatment, which comprises a wastewater tank, a motor groove is mounted at the top of the wastewater tank, and a filter cavity is connected to the bottom of the wastewater tank. According to the stirring device for wastewater treatment, the inner wall of the wastewater tank is cleaned by a scraper attached to the inner wall through a sleeve rod, pollutants on the inner wall of the wastewater tank can be cleaned while wastewater is stirred and treated, the problem that workers need to detach and clean the inner wall subsequently is solved, manpower is saved, and the wastewater treatment efficiency is improved; wastewater subjected to stirring treatment enters the discharging opening through the flow guide plate, the rotating shaft rotates to drive the material guide roller to rotate, and impurities in the wastewater are conveyed downwards through threads of a roller body of the material guid