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Oil-water separation sampling barrel

A technology of oil-water separation and sampling barrels, which is applied in the direction of sampling devices, separation of immiscible liquids, preparation of test samples, etc. It can solve the problems of difficult collection of water layers, difficult separation of water and oil, inconvenient experiments, etc., to reduce work The effect of increasing the speed of oil-water separation

Pending Publication Date: 2022-07-05
山东彪威仪器有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the current simple container for carrying oil samples in this field is a simple hollow barrel, not only is it difficult to separate the water and oil, but also because there is only one opening at the top, it is difficult for the experimenter to collect the water layer in the oil sample, which is inconvenient for the experiment.

Method used

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  • Oil-water separation sampling barrel
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  • Oil-water separation sampling barrel

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Experimental program
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Effect test

Embodiment 1

[0033] Embodiment 1: The embodiment of the present invention discloses a sampling barrel for oil-water separation, including:

[0034] The barrel 1, an oil sample storage cavity 10 is opened in the barrel 1, and the top of the barrel 1 is an inlet 100 connected to the oil sample storage cavity 10;

[0035] Water outlet pipe 2, the water outlet pipe 2 is connected to the outer wall of the barrel body 1, and is close to the bottom end of the barrel body 1, and a flow valve 21 is installed on the water outlet pipe 2;

[0036] The barrel cover 3 is provided on the inlet 100 and is detachably connected with the barrel body 1 .

[0037] After the barrel cover 3 is opened in the present invention, the oil sample collected from the oil well is placed in the oil sample storage chamber 10 through the inlet 100, and then the barrel lid 3 is covered on the inlet 100, and the oil and water of the present invention containing the oil sample are separated. The sampling barrel is transferred...

Embodiment 2

[0038] Embodiment 2: On the basis of Embodiment 1, it further includes: an oil sample commutator 4 , the oil sample commutator 4 is connected to the inner wall of the oil sample storage cavity 10 and is close to the inlet 100 .

[0039] The application adopts the above technical solution, and the beneficial effects that can be achieved are as follows: the oil sample is dropped from the inlet 100 through the oil sample commutator 4, then the oil sample commutator 4 can make the falling oil sample change the flow direction continuously, which can strengthen the The mechanical demulsification effect further accelerates the separation of oil and water, thereby reducing the workload of the experimenter.

[0040] In order to further optimize the above technical solution, the oil sample commutator 4 includes: a first oil sample deflector 41 , a second oil sample deflector 42 and a third oil sample deflector 43 , the first oil sample deflector 41 , The second oil sample deflector 42 a...

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Abstract

The oil-water separation sampling barrel is characterized in that an oil sample storage cavity is formed in a barrel body, and an inlet communicated with the oil sample storage cavity is formed in the top end of the barrel body; the water outlet pipe is communicated with the outer wall of the barrel body, is close to the bottom end of the barrel body and is provided with a flow valve; the barrel cover covers the inlet and is detachably connected with the barrel body. The invention discloses an oil-water separation sampling barrel which is convenient for an experimenter to detect the oil content of a water layer in an oil sample.

Description

technical field [0001] The invention relates to the technical field of oil well sampling, in particular to an oil-water separation sampling barrel. Background technique [0002] At present, in the oil field industry, it is necessary to sample the oil in the oil well almost every day, and then place the collected oil sample in a simple container so that the collected oil sample can be carried to the laboratory. The oil samples collected are tested in the laboratory. When the experimenter detects the collected oil samples, the collected oil samples need to be separated from water and oil to form a water layer and an oil layer, and then detect the oil content in the water layer to detect the quality of the crude oil in the oil well. [0003] However, because the simple container for carrying oil samples in the field is a simple hollow barrel, it is not only difficult to separate water and oil, but also because it only has an opening at the top, it is difficult for the experime...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10G01N1/40G01N1/44B01D17/02
CPCG01N1/10G01N1/4022G01N1/44B01D17/0214
Inventor 张萌
Owner 山东彪威仪器有限公司
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