Efficient treatment resistance type silencer

Abstract

The present invention relates to the technical field of muffler devices, in particular to an anti-muffler with high efficiency treatment. The anti-muffler of the present invention can be efficiently treated to improve the noise reduction effect; it includes a shell, an air intake communication pipe and an air outlet communication pipe , the top and bottom of the housing are respectively provided with an air inlet and an air outlet, and the inside of the housing is provided with a working chamber; the inner wall of the working chamber of the housing is provided with a sound-absorbing material layer; the working chamber is provided with a first partition and The second partition divides the working chamber into a first cavity, a second cavity and a third cavity, and vent holes are arranged on the first partition and the second partition; it also includes a first connecting plate and The second connection board, the first connection board and the second connection board are all provided with sound-absorbing material layers.

Description

Technical field [0001] The present invention relates to the technical field of muffler devices, in particular to a highly effective anti-muffler. Background technique [0002] As we all know, the anti-type muffler is one of many mufflers. It mainly cooperates with devices like chimneys for noise reduction. Because it can better reduce the noise of the device itself, it is widely used in various places and has been widely used. Dependent; the existing anti-type muffler includes a shell, an air inlet communicating pipe and an outlet communicating pipe. The top and bottom ends of the shell are respectively provided with an air inlet and an air outlet, and the inside of the shell is provided with a working cavity and an air inlet Both the air outlet and the air outlet are connected to the working chamber, the air inlet connecting pipe and the air outlet connecting pipe are connected to the housing, and the air inlet connecting pipe and the air outlet connecting pipe are respectively ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the anti-type muffler is one of many mufflers. It is mainly used in conjunction with devices such as chimneys for noise reduction. Because it can perform better noise reduction on the device itself, it is widely used in various places and has been widely used. Dependence; the existing anti-type muffler includes a shell, an air intake connecting pipe and an air outlet connecting pipe, the top and bottom of the shell are respectively provided with an air inlet and an air outlet, the inside of the shell is provided with a working chamber, and the air inlet Both the air outlet and the air outlet are connected to the working chamber, the air intake connecting pipe and the air outlet connecting pipe are connected to the shell, and the air inlet connecting pipe and the air outlet connecting pipe are respectively connected to the air inlet and the air outlet; this anti-type muffler is found in use , its noise reduction effect is poor

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