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Air compressor with noise reduction function

An air compressor and noise reduction technology, applied in the direction of mechanical equipment, machines/engines, liquid variable capacity machinery, etc., can solve problems such as single function, poor noise reduction effect, and inability to achieve comprehensive noise reduction and noise reduction

Pending Publication Date: 2021-09-07
上海即汉装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, a muffler is installed at the air inlet or outlet of the air compressor, but the existing mufflers have poor noise reduction effects and single functions, and cannot achieve the function of comprehensive noise reduction

Method used

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  • Air compressor with noise reduction function
  • Air compressor with noise reduction function
  • Air compressor with noise reduction function

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Embodiment Construction

[0027] The embodiment of the present invention discloses an air compressor with noise elimination and noise reduction functions, such as figure 1 As shown, it includes a noise reduction bottom plate 23, a plurality of noise reduction side plates 24, a noise reduction top plate 25, and an air compressor main body 1. The air compressor main body 1 is fixedly arranged on the noise reduction bottom plate 23, and a plurality of noise reduction side plates 24 surround It is arranged outside the main body 1 of the air compressor, and the noise-reduction top plate 25 is fixedly arranged on the side of the noise-reduction side plate 24 away from the noise-reduction bottom plate 23 . Gas muffler 3, the other side of the main body of the air compressor 1 is connected with an air outlet pipe 14, and an air outlet muffler 16 is installed on the air outlet pipe 14. Both the upper ends of the air inlet pipe 2 and the air outlet pipe 14 run through the noise reduction top plate 25 and extend t...

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Abstract

The invention discloses an air compressor with the noise reduction function. The air compressor comprises a noise reduction bottom plate, a plurality of noise reduction side plates, a noise reduction top plate and an air compressor body, wherein the air compressor body is fixedly arranged on the noise reduction bottom plate, the multiple noise reduction side plates are arranged on the outer side of the air compressor body in a surrounding mode, the noise reduction top plate is fixedly arranged on the sides, away from the noise reduction bottom plate, of the noise reduction side plates, an air inlet pipe is connected to one side of the air compressor body, an air inlet silencer is installed at the upper end of the air inlet pipe, an air outlet pipe is connected to the other side of the air compressor body, an air outlet silencer is installed on the air outlet pipe, the upper end of the air inlet pipe and the upper end of the air outlet pipe both penetrate through the noise reduction top plate and extend out of the noise reduction top plate, and the two ends of the air outlet silencer are connected with the air outlet pipe through 90-degree connecting bent pipes respectively. The noise generated in the operation process of the air compressor is eliminated.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to an air compressor with noise reduction functions. Background technique [0002] An air compressor is a device that uses the mechanical energy of the prime mover to reduce the volume of the air itself and increase the pressure to convert it into compressed air. Compressed air is an important source of power, the second largest power source next to electricity, and has multiple uses. Its application range covers various industries and departments such as petroleum, chemical industry, metallurgy, electric power, machinery, light industry, textile, automobile manufacturing, electronics, food, medicine, biochemistry, national defense and scientific research. [0003] When the air compressor is working, it will inevitably produce more or less noise. There are many places where the noise source of the air compressor is generated, including intake noise, noise radiated from the s...

Claims

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Application Information

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IPC IPC(8): F04B39/00F04B39/14
CPCF04B39/0027F04B39/0083F04B39/14
Inventor 顾峰
Owner 上海即汉装备有限公司
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