Kaolin production wastewater efficient recovery treatment device

The utility model relates to the technical field of wastewater treatment, and discloses a kaolin production wastewater efficient recovery treatment device which comprises a wastewater pool, fixing plates are fixedly arranged at the two ends of the rear side of the inner surface of the wastewater pool, the two fixing plates are rotationally connected with lead screws through bearings, and the rod walls of the lead screws are sleeved with sliding blocks in a threaded mode. The sliding block makes contact with the inner surface of the waste water pool, a groove is formed in the bottom of the left side, a motor is fixedly arranged on the other side of the right side fixing plate, the output end of the motor penetrates through the fixing plate and is fixedly connected with the lead screw, the groove is connected with an annular plate through a pulling rotating mechanism, and a filter screen is arranged in the annular plate. And the lower end of the filter screen is connected with the annular plate through a limiti