Silencer

The utility model discloses a silencer which comprises a silencer body and first sound insulation cotton, the first sound insulation cotton is fixedly installed on the inner side wall of the silencer body, a circular silencing plate is fixedly installed on the inner side wall of the first sound insu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE SHUHUAN, YAN LUBO, HAN SONGSONG, MA YUNDOU, LUO YUANZHE, ZHANG YITENG, WANG JUNLIANG, LU LIJUN, LIU RUIJING, XUE RUITING, WU PENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
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Beschreibung
Zusammenfassung:	The utility model discloses a silencer which comprises a silencer body and first sound insulation cotton, the first sound insulation cotton is fixedly installed on the inner side wall of the silencer body, a circular silencing plate is fixedly installed on the inner side wall of the first sound insulation cotton, and a first flange plate is fixedly installed on the outer side wall of the silencer body. A silencer inner core is arranged in the silencer body, second sound insulation cotton is fixedly installed on the outer side wall of the silencer inner core, a connecting assembly is arranged at one end of the silencer inner core, a silencer end cover assembly is arranged at one end of the silencer body, first silencing holes are formed in the circular silencing plate, and second silencing holes are formed in the silencer inner core. During installation and connection, installation is convenient, noise is subjected to multiple noise reduction treatment in the flowing-out process, the noise reduction efficiency