Novel multi-effect sludge wall breaking device

The utility model discloses a novel multi-effect sludge wall breaking device which comprises a dissolved air pump, a wall breaking cylinder and a sludge inlet pump, the dissolved air pump discharges air and sewage reaching the standard after treatment to a pipeline mixing part at the front end of the wall breaking cylinder, and the sludge inlet pump discharges sludge to the pipeline mixing part at the front end of the wall breaking cylinder. Sludge, sewage and air are fully mixed in the pipeline mixing part and then enter the wall breaking cylinder main body part, a plurality of ultrasonic vibrators are arranged in the wall breaking cylinder main body part, a sludge discharge pipe plate is fixed at the rear end of the wall breaking cylinder through bolts, a plurality of sludge discharge pipes are arranged on the sludge discharge pipe plate, and the sludge discharge pipes are uniformly distributed on the sludge discharge pipe plate. The device has the characteristics of high efficiency, cleanness, energy conse