Be provided with automatic sludge discharge system's tube settler

The utility model discloses a be provided with automatic sludge discharge system's tube settler, including the sedimentation tank body, sedimentation tank body bottom is provided with sludge collecting tank, the inside pipe chute that is provided with of sedimentation tank body of sludge collecting tank top, the inside rotation axis that is provided with of sedimentation tank body between pipe chute and sludge collecting tank, be equipped with the spiral wing piece on the rotation axis, the rotating shaft head end is connected with the rotating electrical machines, locate to be equipped with the mud pipe at sludge collecting tank, be equipped with mud valve on the mud pipe, sludge collecting tank department is equipped with sludge concentration meter, be equipped with the 2nd sludge concentration meter on the sedimentation tank body of rotation axis installation department, the rotating electrical machines, sludge concentration meter and the 2nd sludge concentration meter all are connected with PLC controller