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Novel silencer

A muffler, a new type of technology, applied in the direction of sound-generating devices, instruments, etc., can solve the problems of easy blockage and maintenance of small holes, complex structure, low failure rate, etc., and achieve the effect of simple structure, large resistance to overcome, and low failure rate

Inactive Publication Date: 2012-07-25
王海燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of muffler to overcome the existing defects of the existing muffler such as large resistance, complex structure, easy damage, easy blockage of small holes and inconvenient maintenance.
[0005] Beneficial effects: the muffler of the present invention has the advantages of large muffler volume, simple structure, wide application range, small resistance, and low failure rate, and effectively overcomes the existing muffler's large resistance, complex structure, easy damage, small The hole is easy to block and the defect of inconvenient maintenance

Method used

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Examples

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Effect test

Embodiment Construction

[0009] The muffler has an automatic displacement spiral blade shaft (3) and an automatic displacement spiral blade barrel (4), and the outer surface of the automatic displacement spiral blade bucket (4) is installed on the inner side of the whirling exhaust pipe (1). The bracket (2) installs the self-displacement spiral blade shaft (3) in the middle of the whirling exhaust pipe (1), and the double-barrel muffler pipe (5) is installed on the whirling exhaust pipe (1), and the double-barrel muffler The inner pipe of the sound pipe (5) is connected with the inner pipe of the swirling exhaust pipe (1).

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Abstract

A novel silencer is characterized in that the outer side of an automatic deflection spiral vane barrel is mounted on the inner side of a rotary exhaust pipe, an automatic deflection spiral vane shaft is mounted in the middle of the rotary exhaust pipe through a bidirectional stereoscopic support, a double-barrel silencing pipe is mounted on the rotary exhaust pipe, and an inner pipe of the double-barrel silencing pipe is in butt joint with an inner pipe of the rotary exhaust pipe. The novel silencer has the advantages of high silencing capacity, simple structure, wide application range, low resistance and low failure rate, and effectively overcomes the shortcomings of high resistance, complicated structure, easiness in damage, inconvenience in maintenance and easiness in blockage due to small holes of an existing silencer.

Description

technical field [0001] The invention relates to a muffler, in particular to a novel muffler, which belongs to the technical field of exhaust muffler. Background technique [0002] At present, the mufflers used in many machinery production plants, engine machinery production plants, air compression machinery production plants, punch machinery and other production plants are mainly based on throttling, decompression and tail blocking. The most common ones are throttling and decompression mufflers and small hole blocking tail mufflers. The above-mentioned mufflers generally have the defects of large resistance, complex structure, easy damage, easy blockage of small holes and inconvenient maintenance. Contents of the invention [0003] The purpose of the present invention is to provide a new type of muffler to overcome the existing defects of the existing muffler, such as large resistance, complex structure, easy damage, easy blockage of small holes and inconvenient maintenanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10K11/16
Inventor 王海燕
Owner 王海燕
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