Dustproof silencing device suitable for cleaning workshop

The utility model discloses a dustproof noise elimination device suitable for a purification workshop, which comprises a noise elimination body connected to a ventilation pipeline and a dust removal shutter fixed at an air outlet of the ventilation pipeline, and an air inlet of the ventilation pipel...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI ZHIGANG, LI RUODING, LIN KANGZHEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model discloses a dustproof noise elimination device suitable for a purification workshop, which comprises a noise elimination body connected to a ventilation pipeline and a dust removal shutter fixed at an air outlet of the ventilation pipeline, and an air inlet of the ventilation pipeline is connected with a fan. The silencing body comprises an outer pipe connected with the ventilation pipeline, the end, close to the draught fan, of the outer pipe is connected with the annular plate, an inner pipe connected with the annular plate is sleeved with the outer pipe, the end, away from the annular plate, of the inner pipe is closed, and a plurality of silencing holes are formed in the pipe wall of the inner pipe. The utility model provides a dustproof silencing device suitable for a cleaning workshop, which achieves the purposes of dust prevention and silencing through a dust removal and silencing structure arranged on a ventilation pipeline. 本实用新型提供公开一种适用于净化车间的防尘消声装置,其包括连接于通风管道上的消声体和固定于通风管道出风口的除尘百叶,通