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Liquid collecting device

A liquid collecting and collecting pool technology, which is applied in the fields of production fluids, wellbore/well components, earth-moving drilling, etc., can solve the problems of crude oil overflow, waste of crude oil, and environmental pollution in the well, and achieve easy cleaning and good recovery effect. , The effect of easy loading and unloading

Inactive Publication Date: 2015-05-20
大庆金祥寓科技有限公司
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Problems solved by technology

[0002] At present, when working at the wellhead of an oil well, the crude oil in the well will overflow and stay directly on the ground, causing environmental pollution and waste of crude oil. In order to avoid economic losses caused by environmental pollution and waste of crude oil, a collection of crude oil recovery is designed liquid device

Method used

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention will be further described: figure 1 , 2 As shown, the liquid collection device is composed of a liquid separation fan 1, a liquid collection pool a2, a liquid collection pool b3, a grid 4, a diversion groove 5, and a U-shaped locking groove 8; the liquid separation fan 1 of the liquid collection device passes through the gasket And the locking ring is fixed at the position of the surface casing 7 and locked; the liquid collection pool a2 and the liquid collection pool b3 are butted on the outer end of the surface casing 7, and the U-shaped locking groove 8 connects the liquid collection pool a2 and the liquid collection pool b3 Fixed and locked, the grille 4 covers the corresponding upper positions of the liquid collection pool a2 and the liquid collection pool b3, and does not affect the normal work of workers during the process of recovering crude oil. The operator can step on the grille 4 to work, ...

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Abstract

The invention provides a liquid collecting device and belongs to the field of wellhead liquid recovery operation. The technical problem to be solved is that environmental problems and economic losses caused by crude oil spillage in wellhead operation are reduced. To solve the technical problem, the invention adopts the technical scheme that the liquid collecting device is composed of a liquid separation fan, a liquid collecting pool a, a liquid collecting pool b, gratings, a diversion groove and U-shaped locking grooves; the liquid separation fan of the liquid collecting device is fixed at the head position of a surface casing through a sealing gasket and a locking ring and locked; the liquid collecting pool a and the liquid collecting pool b are connected at the outer end of the head of the surface casing in a butt joint mode, the liquid collecting pool a and the liquid collecting pool b are fixed and locked through the U-shaped locking grooves, the gratings cover up the corresponding upper positions of the liquid collecting pool a and the liquid collecting pool b, and liquid outlets of the liquid collecting pool a and the liquid collecting pool b are connected and fixed through the diversion groove. The liquid collecting device has the advantages that installation and detachment are convenient and simple, recovery effect is good, cleaning is easy, regular work of workers is not affected during the process of crude oil recovery, and the workers can work by stepping on the arranged gratings.

Description

technical field [0001] The invention belongs to the field of wellhead liquid recovery operation, that is, a liquid collecting device. Background technique [0002] At present, when working at the wellhead of an oil well, the crude oil in the well will overflow and stay directly on the ground, causing environmental pollution and waste of crude oil. In order to avoid economic losses caused by environmental pollution and waste of crude oil, a collection of crude oil recovery is designed liquid device. Contents of the invention [0003] In order to reduce environmental problems and economic losses caused by crude oil spillage during wellhead operations, a liquid collection device for recovering crude oil was designed. [0004] The technical solution adopted by the present invention to solve the technical problems is: the liquid collecting device is composed of a liquid separating fan, a liquid collecting pool a, a liquid collecting pool b, a grid, a diversion groove, and a U-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00
CPCE21B41/00
Inventor 禹栽星王自江解生东
Owner 大庆金祥寓科技有限公司
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