Efficient mechanical clarification solid-liquid separation device integrating coagulation and sedimentation

The utility model discloses an efficient mechanical clarification solid-liquid separation device integrating coagulation and sedimentation. The efficient mechanical clarification solid-liquid separation device comprises a mixed reaction area, a flocculation area, a flow guide area, a sedimentation area, a clear water area and a sludge area. The device adopts a circular three-cylinder structure, an inner cylinder of the device is divided into a mixed reaction area and a flocculation area, a middle cylinder is a flow guide area, an outer cylinder is divided into a clear water area and a settling area, and a sludge area is arranged at the lower part of the settling area. The treatment device provided by the utility model integrates three stages of water and medicament mixing, reaction and flocculating constituent precipitation separation, can efficiently remove suspended particles in wastewater, and is stable and reliable in process operation, simple and convenient to operate and small in occupied area. Through