Flocculation basin with angle-adjustable folded plates

The utility model discloses a flocculation basin with angle-adjustable folded plates, and relates to the field of water treatment devices. The flocculation basin comprises a basin body and a plurality of folded plates mounted in the basin body, water passing galleries are arranged among the folded plates, and the basin body is provided with a water inlet end and a water outlet end. The folded plate is formed by hinging a plurality of joint plates, and air bags are arranged among the joint plates. The flocculation basin further comprises an air pump, and the air bag is connected with the air pump through a breather pipe. The air pump inflates and deflates the air bag and drives the joint plates to rotate along the axis of the hinge shaft so as to change the included angle between the adjacent joint plates, so that the G value is adjusted, the purpose of keeping the GT value constant is achieved, and flocculation reaction of floc occurs under the more suitable hydraulic condition. 本实用新型公开了一种折板角度可调节絮凝池，涉及水处理装置领域