Pneumatic sound wave soot blower

The invention belongs to the technical field of sound wave soot blowing, and provides a pneumatic sound wave soot blower. The soot blower comprises a sound production mechanism and a sound amplification mechanism, wherein the sound amplification mechanism is arranged at a sound outlet of the sound production mechanism. The sound production mechanism comprises a diaphragm cover, a diaphragm and a diaphragm seat, wherein the diaphragm is arranged in the diaphragm seat, the diaphragm cover is connected with the diaphragm seat, and the sound amplification mechanism is installed at the sound outlet below the diaphragm seat. With the pneumatic sound wave soot blower, the problems that a sound production diaphragm is large in deformation quantity, prone to being damaged due to frequent deformation, low in strength and quality of produced sound waves and not ideal in soot blowing effect are solved, and the pneumatic sound wave soot blower has the effects that the service life of the diaphragm is prolonged, the cost i