Automatic pipeline sampling device

The utility model discloses an automatic sampling device for a pipeline, which comprises a sampling mechanism, a sampling mechanism and a sampling mechanism, one port of the tee joint is connected with the sampling mechanism; one end of the sample collecting mechanism is connected with a port, on th...

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Bibliographische Detailangaben
Hauptverfasser:	WANG GUIYU, CHEN GUANG, HAN SHUJUN, HOU GUANZE, QIAO DEDING, FENG YANSHENG, ZHANG GUANGZHI, WU KAI, PANG YONGLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING TESTING WEIGHING
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Beschreibung
Zusammenfassung:	The utility model discloses an automatic sampling device for a pipeline, which comprises a sampling mechanism, a sampling mechanism and a sampling mechanism, one port of the tee joint is connected with the sampling mechanism; one end of the sample collecting mechanism is connected with a port, on the opposite side of the sampling mechanism, of the tee joint; the weighing mechanism is arranged below the sample collecting mechanism; one end of the back flushing mechanism is connected with a port, on the vertical side of the sampling mechanism, of the tee joint, and the other end of the back flushing mechanism is connected with an on-site main gas source pipeline; the control mechanism is respectively connected with the sampling mechanism and the sample collecting mechanism. The automatic pipeline sampling device provided by the utility model solves the technical problems that the sampling amount of each time cannot be guaranteed, the sampling amount cannot be monitored in real time and the safety risk of operat