Jetting negative pressure suction device

The utility model relates to a jet negative pressure suction device. The jet negative pressure suction device is a mechanical device. The jet negative pressure suction device is especially suitable for work of oil gathering of an oil industry, the waste liquid recovery of a system of a water injecti...

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Bibliographic Details
Main Authors YUNDUO WU, TONGZHE ZHANG, XIANG HUANG
Format Patent
LanguageEnglish
Published 24.11.1999
Edition6
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SIPHONS
WEAPONS
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Summary:The utility model relates to a jet negative pressure suction device. The jet negative pressure suction device is a mechanical device. The jet negative pressure suction device is especially suitable for work of oil gathering of an oil industry, the waste liquid recovery of a system of a water injection pump station, medicine filling, trunk water leakage, pressure reduction, etc. The jet negative pressure suction device is characterized in that the jet negative pressure suction device is mainly composed of a jet nozzle part, an outer cylinder assembly, and a suction assembly. The jet negative pressure suction device is used, and the jet negative pressure suction device is not needed to be driven by motor. The interior of the jet negative pressure suction device is not provided with a moving component of a gear. The jet negative pressure suction device has mechanical abrasion resistance, long service life, simple and convenient operation, and energy saving.
Bibliography:Application Number: CN1998221635U