Nitrogen ash removal sound production device

The utility model discloses a nitrogen deashing sounding device which comprises a nitrogen deashing sounder, the side surface of the nitrogen deashing sounder is fixedly connected with a nitrogen inlet pipe, the upper surface of the nitrogen inlet pipe is provided with a manual ball valve, the upper surface of the nitrogen inlet pipe is provided with a metal hose, and the metal hose is fixedly connected with the nitrogen deashing sounder. An electromagnetic valve is arranged on the right side face of the metal hose, and the lower surface of the electromagnetic valve is fixedly connected with a third section of sound amplification cylinder. The dust remover is reasonable in structural design, safe and harmless to equipment and human health during use, the sound wave frequency band avoids the natural vibration frequency of the equipment structure, the equipment structure vibration generated by sound wave excitation is very small, mechanical abrasion is not generated, the working efficiency of the dust remover i