Top loading crane pipe airtight connection device

The utility model provides a top loading crane pipe airtight connection device which comprises a liquid phase airtight connection device and a gas phase airtight connection device. The upper end of the liquid phase airtight connection device is connected with a liquid phase pipe of a loading crane p...

Full description

Saved in:
Bibliographic Details
Main Authors XIANG WEIZHEN, XIE SONGYAN
Format Patent
LanguageChinese
English
Published 10.09.2014
Subjects
BOTTLES, JARS OR SIMILAR CONTAINERS
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR
LIQUID HANDLING
OPENING, CLOSING
PERFORMING OPERATIONS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a top loading crane pipe airtight connection device which comprises a liquid phase airtight connection device and a gas phase airtight connection device. The upper end of the liquid phase airtight connection device is connected with a liquid phase pipe of a loading crane pipe, the lower end of the liquid phase airtight connection device is connected with the liquid phase connection end of a tank car, the upper end of the gas phase airtight connection device is connected with a gas phase pipe of the loading crane pipe, and the lower end of the gas phase airtight connection device is connected with the gas phase connection end of the tank car. In the tank car loading process, the loading crane pipe is connected with a connection device on the tank car through the airtight connection device in an airtight mode, a loading process is fully airtight, all gas in the tank car is delivered to a recycle device or a gas processing device to be processed through an airtight gas phase pipeline,
Bibliography:Application Number: CN20132880742U