Stirring device for purifying electroplating wastewater

The utility model relates to the technical field of electroplating wastewater treatment, and discloses a stirring device for purifying electroplating wastewater, which comprises a stirring tank, the bottom end of the stirring tank is fixedly connected with a support frame and is provided with a discharge pipe, the inner wall of the bottom end of the stirring tank is fixedly connected with a vertical rod, and the outer side of the vertical rod is rotatably provided with a hollow rod. The top end of the vertical rod extends into the hollow rod, arc-shaped stirrers are fixedly connected to the two sides of the bottom end of the hollow rod, and two stirring rods are rotationally installed between the sides, close to the hollow rod, of the arc-shaped stirrers and the hollow rod. The stirring tank is ingenious in structure and convenient to use, the stirring rod can be driven to rotate while the arc-shaped stirrer and the stirring rod can be driven to rotate through the first rotating motor, so that the stirring ef