Equipment suitable for long-term underground water storage

The utility model provides equipment suitable for storing underground water for a long time, which comprises an inner container, a tank body and a water outlet pipe, the inner container is arranged inthe tank body, a vacuum gap is reserved between the inner container and the tank body, a flange conn...

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Bibliographic Details
Main Authors WANG YUHENG, QIN ZEMIN, PEI ZIRU, CHEN YANLONG, TAN YUJIAN
Format Patent
LanguageChinese
English
Published 11.12.2020
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model provides equipment suitable for storing underground water for a long time, which comprises an inner container, a tank body and a water outlet pipe, the inner container is arranged inthe tank body, a vacuum gap is reserved between the inner container and the tank body, a flange connecting pipe is fixedly connected to an opening of the inner container and an opening of the tank body, and a flange plate is fixedly mounted on the flange connecting pipe. A vacuum valve is fixedly installed on the flange plate and communicated with an inner cavity of the inner container, a nitrogen valve is further installed on the vacuum valve, the other end of the water outlet pipe penetrates through the flange plate and is fixedly connected with a water outlet valve, a pressure gauge is fixedly installed on the water outlet valve, and a water inlet pipe is further fixedly installed on the flange plate. One end of the water inlet pipe is arranged in the inner cavity of the inner container, and the other end of t
Bibliography:Application Number: CN202020246497U