Air compressor is the basic product of industrial modernization, widely used in machinery, mining, metallurgy, chemical and construction sectors. It has high noise, wide influence, has become one of the health hazards and environmental pollution of the major noise source. Therefore, to solve the problem of air compressor noise can greatly help to improve the environment and reduce the noise of workers. Method for reducing noise of air compressor:

1, choose the appropriate muffler and sound insulation cover

The key problem to reduce the noise of the existing air compressor is to choose proper muffler and sound insulation cover. There are a lot of noise control equipment manufacturers in China, which can provide effective low frequency and low frequency. Now there is a combination of the domestic expansion chamber muffler made of the Venturi principle for intake muffler, noise control of L type or V type air compressor, has prominent effect.

2, air compressor noise tunnel

Tunnel tunnel underground or semi anechoic underground tunnel wall, with good sound absorption brick. The air compressor intake pipe and muffler tunnel connection, so that the air entering the air compressor through the tunnel noise. The muffler can make the tunnel inlet noise of the air compressor is greatly reduced, the service life is longer than the general muffler.

3, the use of noise damping materials

The use of sound insulation materials to control the vibration and radiation noise.

4, hanging space sound absorption

In the place where your air compressor is placed, the sound absorber is scattered around the wall, which is used to absorb the noise, so as to achieve the purpose of reducing the working noise of the air compressor.