Noise-reducing device for biomass boiler

The utility model relates to a noise-reducing device for a biomass boiler. The noise-reducing device for the biomass boiler comprises a noise-reducing cylinder which is mounted on a fan of the biomass boiler; a noise-absorbing material is filled in the noise-reducing cylinder along the periphery of...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG XINXIONG, ZHANG ZHIJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a noise-reducing device for a biomass boiler. The noise-reducing device for the biomass boiler comprises a noise-reducing cylinder which is mounted on a fan of the biomass boiler; a noise-absorbing material is filled in the noise-reducing cylinder along the periphery of a cylinder wall; and an air inlet is formed in the middle of the noise-reducing cylinder. The noise-reducing device for the biomass boiler can effectively absorb the noise of the fan of the biomass boiler, so as to improve the production environment of a factory.