Sealing device for air outlet of curing chamber

The utility model discloses a curing chamber air outlet sealing device which comprises an air outlet pipe, the air outlet pipe is fixedly installed at the top of a curing chamber air outlet, a sealing cover for sealing an opening in the top of the air outlet pipe is rotatably installed at the top of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHI DONGLIANG, MIAO ERKE, XUE WEIJIE, CHEN QINGFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a curing chamber air outlet sealing device which comprises an air outlet pipe, the air outlet pipe is fixedly installed at the top of a curing chamber air outlet, a sealing cover for sealing an opening in the top of the air outlet pipe is rotatably installed at the top of the air outlet pipe, and a connecting rod is installed above the sealing cover. An adjusting air cylinder hinged to the curing chamber is arranged on one side of the air outlet pipe, and a piston rod of the adjusting air cylinder is connected with the connecting rod through an adapter. The device has the beneficial effects that an adjusting cylinder is adopted to control a piston rod to drive a connecting rod to move, manual adjustment by operators is not needed, operation is easy and convenient, labor intensity is low, meanwhile, a sealing cover can be attracted and limited through a magnetic attraction positioning block, an air outlet pipe is fully sealed through the sealing cover, and it is ensured that the int