Online negative pressure dust collection system

The utility model discloses an online negative pressure dust collection system which is characterized by comprising a dust collection tool, a dust removal cylinder and a negative pressure fan, the lower portion of the side face of the dust removal cylinder is connected with a dust removal cylinder a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU YONGJIAN, LU QINGYUN, RUAN JIANGEN, CHEN WEIJUN, QIU BOGANG, XUAN HANLIANG, XU MINYONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an online negative pressure dust collection system which is characterized by comprising a dust collection tool, a dust removal cylinder and a negative pressure fan, the lower portion of the side face of the dust removal cylinder is connected with a dust removal cylinder air inlet pipe, the other end of the dust removal cylinder air inlet pipe is connected with a main pipeline, the main pipeline is connected with a plurality of branch pipelines, the main pipeline and the branch pipelines are connected with a plurality of dust collection tool connecting pipes, the other ends of the dust collection tool connecting pipes are connected with wall valves, and dust collection tools are connected with dust collection hoses. The dust collection hose is detachably connected with the wall valve, and a mounting plate is arranged on the upper portion of the inner side of the dust removal cylinder. According to the utility model, reverse blowing operation is carried out while dust removal is carr