Ultrasonic track scanner for dense medium cyclone

The invention relates to the technical field of nondestructive inspection, in particular to an ultrasonic track scanner for a dense medium cyclone. According to the ultrasonic track scanner for the dense medium cyclone, the ultrasonic track scanner can be matched with different columnar and conical dense medium cyclones, and the adaptability of flaw detection operation of the dense medium cyclone is improved. An ultrasonic track scanner for a dense medium cyclone comprises a connecting frame, ultrasonic track scanners and the like, and the left portion and the right portion of the connecting frame are both connected with the ultrasonic track scanners. According to the invention, the supporting legs are close to each other through the closing of the supporting rails and are adsorbed on the shell of the dense medium cyclone by utilizing magnetism, and the supporting rails provide flaw detection rail operation for the ultrasonic rail scanner, so that the ultrasonic rail scanner can adapt to different columnar an