Retractable connecting valve and activated carbon adsorption device including retractable connecting valve

The invention relates to a retractable connecting valve and an activated carbon adsorption device including the retractable connecting valve. The retractable connecting valve and the activated carbonadsorption device including the retractable connecting valve aim to solve the problem that in the pri...

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Bibliographische Detailangaben
Hauptverfasser:	QIAN LEI, LIU ZHEJUN, DAI GUOYUAN, CHEN ZHONGZHONG, JIA ZHANYONG, HU SANCHENG
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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PIPES SEPARATION SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a retractable connecting valve and an activated carbon adsorption device including the retractable connecting valve. The retractable connecting valve and the activated carbonadsorption device including the retractable connecting valve aim to solve the problem that in the prior art, an activated carbon adsorption device is difficult to connect with an exhaust gas pipeline.The retractable connecting valve comprises a flexible connecting pipe and at least one telescopic device connecting a first supporting plate with a second supporting plate, and the first supporting plate and the second supporting plate are separately arranged on the edges of the two ends of the flexible connecting pipe. The at least one telescopic device enable the retractable connecting valve tobe connected with or separated from an external pipeline automatically by compressing and extending the flexible connecting pipe. The effect of automatic connection and separation of the retractableconnecting valve and the ext