Pneumatic oil submersible pump crane-shape tube for train loading/unloading oil
The utility model relates to an oil unloading crane-shaped tube device. A horizontal long tube is respectively connected with a vertical tube provided with an oil submersible pump, and an integrated part is composed of a lower rotator, a horizontal short tube and an upper rotator. A balancer is arra...
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Main Author | |
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Format | Patent |
Language | English |
Published |
14.01.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to an oil unloading crane-shaped tube device. A horizontal long tube is respectively connected with a vertical tube provided with an oil submersible pump, and an integrated part is composed of a lower rotator, a horizontal short tube and an upper rotator. A balancer is arranged on the horizontal long tube. An air inlet tube provided with a water-separating gas filter and a lubricator penetrates through the oil submersible pump, which causes the crane-shaped device forms integration by mutual connection of the horizontal long tube, the integrated part, the balancer and the air inlet tube. Such a structure effectively prevents the phenomenon of air resistance in a process of oil unloading and ensures that the oil unloading operation can be carried out successfully. The utility model has the advantages of high universality and convenient functional conversion. |
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Bibliography: | Application Number: CN1996235364U |