CN211950467U - Oil-gas separation tank - Google Patents
Oil-gas separation tank Download PDFInfo
- Publication number
- CN211950467U CN211950467U CN202020647678.XU CN202020647678U CN211950467U CN 211950467 U CN211950467 U CN 211950467U CN 202020647678 U CN202020647678 U CN 202020647678U CN 211950467 U CN211950467 U CN 211950467U
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- oil
- tank body
- gas separation
- jar
- tank
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Abstract
The utility model discloses an oil-gas separation jar belongs to knockout drum technical field, including a jar body, the bottom of jar body is connected with the supporting leg, and the top of jar body is connected with sealed lid, and the below of sealed lid is equipped with the oil-gas separation core, and sealed covering is connected with the outlet duct that communicates with jar internal portion, and one side of jar body is connected with the oil filler hole that communicates with jar internal portion, and the opposite side of jar body is connected with the play oil pipe that communicates to jar internal portion bottom. The utility model has simple structure, compact structure, low production cost, small occupied area, convenient use and great popularization value; the liquid level meter is connected below the oil outlet pipe on the tank body, and the oil quantity in the tank body can be known through the liquid level meter; the bottom of the tank body of the utility model is connected with a blow-off pipe communicated with the inside of the tank body, and the tank body can be blow-off through the blow-off pipe; the utility model discloses the upper end of the jar body is the inclined plane structure, and the compressive capacity of the jar body can be increaseed in the inclined plane design.
Description
Technical Field
The utility model belongs to the technical field of the knockout drum, concretely relates to oil-gas separation jar.
Background
The oil-gas separator is a device for separating crude oil produced by oil well from associated natural gas. The oil-gas separator is arranged between the submersible centrifugal pump and the protector to separate free gas in well liquid from the well liquid, the liquid is sent to the submersible centrifugal pump, and the gas is released to an oil pipe and a casing annular space.
However, the prior art oil-gas separator has problems in use, such as complex structure, high production cost and large occupied space.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an oil-gas separation tank has compact structure, low in production cost and take up an area of the little characteristics in space.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil-gas separation tank, includes a jar body, and the bottom of jar body is connected with the supporting leg, and the top of jar body is connected with sealed lid, and the below of sealed lid is equipped with the oil-gas separation core, and sealed covering is connected with the outlet duct with jar internal portion intercommunication, and one side of jar body is connected with the oil filler hole with jar internal portion intercommunication, and the opposite side of jar body is connected with the oil pipe that feeds through to jar internal portion bottom.
Preferably, a liquid level meter is connected to the tank body below the oil outlet pipe.
Preferably, the upper part inside the tank body is connected with a placing pipe, and the oil-gas separation core is fixed inside the placing pipe.
Preferably, the bottom of the tank body is connected with a sewage discharge pipe communicated with the inside of the tank body.
Preferably, the upper end of the tank body is of an inclined plane structure.
Preferably, the inclined plane of the tank body is connected with an air inlet communicated with the interior of the tank body.
Preferably, the air inlet is connected with a safety valve.
Preferably, the oil outlet pipe is of an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure, compact structure, low production cost, small occupied area, convenient use and great popularization value;
2. the liquid level meter is connected below the oil outlet pipe on the tank body, and the oil quantity in the tank body can be known through the liquid level meter;
3. the bottom of the tank body of the utility model is connected with a blow-off pipe communicated with the inside of the tank body, and the tank body can be blow-off through the blow-off pipe;
4. the upper end of the tank body of the utility model is of an inclined plane structure, and the pressure resistance of the tank body can be enhanced by the inclined plane design;
5. the utility model discloses be connected with on the inclined plane of the jar body with the air inlet of jar internal portion intercommunication, be connected with the relief valve on the air inlet, adjust jar internal portion's pressure through the relief valve on the air inlet, make jar internal portion's pressure be in the safe value within range all the time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. supporting legs; 2. a blow-off pipe; 3. a tank body; 4. a liquid level meter; 5. an oil outlet pipe; 6. placing a tube; 7. a sealing cover; 8. an oil-gas separation core; 9. an air inlet; 10. an oil filler; 11. an air outlet pipe; 12. a safety valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides an oil-gas separation tank, includes a jar body 3, and the bottom of jar body 3 is connected with supporting leg 1, and the top of jar body 3 is connected with sealed lid 7, and the below of sealed lid 7 is equipped with oil-gas separation core 8, is connected with the outlet duct 11 with the inside intercommunication of jar body 3 on the sealed lid 7, and one side of jar body 3 is connected with the oil filler hole 10 with the inside intercommunication of jar body 3, and the opposite side of jar body 3 is connected with the oil outlet pipe 5 that communicates to the inside bottom of jar body 3, and oil outlet.
Specifically, a liquid level meter 4 is connected to the tank body 3 below the oil outlet pipe 5.
Through adopting above-mentioned technical scheme, can know the inside oil mass of jar body 3 through level gauge 4.
Specifically, the upper part inside the tank body 3 is connected with a placing pipe 6, and the oil-gas separation core 8 is fixed inside the placing pipe 6.
Through adopting above-mentioned technical scheme, place oil-gas separation core 8 through placing pipe 6, separate crude oil and associated natural gas through oil-gas separation core 8.
Specifically, the bottom of the tank body 3 is connected with a sewage discharge pipe 2 communicated with the inside of the tank body 3.
Through adopting above-mentioned technical scheme, can carry out the blowdown to jar body 3 through blow off pipe 2.
Specifically, the upper end of the tank body 3 is of an inclined plane structure.
Through adopting above-mentioned technical scheme, the compressive capacity of jar body can be increaseed in the inclined plane design.
Specifically, an air inlet 9 communicated with the inside of the tank body 3 is connected to the inclined surface of the tank body 3, and a safety valve 12 is connected to the air inlet 9.
By adopting the technical scheme, the pressure in the tank body 3 is adjusted through the safety valve 12 on the air inlet 9, so that the pressure in the tank body 3 is always in a safety value range.
The utility model discloses a theory of operation and use flow: the utility model has simple structure, compact structure, low production cost, small occupied area, convenient use and great popularization value; a liquid level meter 4 is connected to the tank body 3 below the oil outlet pipe 5, and the oil amount in the tank body 3 can be known through the liquid level meter 4; the bottom of the tank body 3 is connected with a sewage discharge pipe 2 communicated with the interior of the tank body 3, and the tank body 3 can be discharged by the sewage discharge pipe 2; the upper end of the tank body 3 is of an inclined plane structure, and the pressure resistance of the tank body can be improved by the inclined plane design; the inclined plane of the tank body 3 is connected with an air inlet 9 communicated with the interior of the tank body 3, the air inlet 9 is connected with a safety valve 12, and the pressure in the tank body 3 is adjusted through the safety valve 12 on the air inlet 9, so that the pressure in the tank body 3 is always in a safety value range.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an oil-gas separation jar, includes jar body (3), its characterized in that: the bottom of the tank body (3) is connected with a supporting leg (1), the top of the tank body (3) is connected with a sealing cover (7), an oil-gas separation core (8) is arranged below the sealing cover (7), the sealing cover (7) is connected with an air outlet pipe (11) communicated with the inside of the tank body (3), one side of the tank body (3) is connected with an oil filling port (10) communicated with the inside of the tank body (3), and the other side of the tank body (3) is connected with an oil outlet pipe (5) communicated to the bottom end of the inside of the tank.
2. The oil and gas separation tank of claim 1, wherein: a liquid level meter (4) is connected to the tank body (3) below the oil outlet pipe (5).
3. The oil and gas separation tank of claim 2, wherein: the upper part of the inner part of the tank body (3) is connected with a placing pipe (6), and the oil-gas separation core (8) is fixed in the placing pipe (6).
4. Oil and gas separation tank according to claim 3, characterized in that: the bottom of the tank body (3) is connected with a sewage discharge pipe (2) communicated with the inside of the tank body (3).
5. The oil and gas separation tank of claim 4, wherein: the upper end of the tank body (3) is of an inclined plane structure.
6. The oil and gas separation tank of claim 5, wherein: the inclined plane of the tank body (3) is connected with an air inlet (9) communicated with the interior of the tank body (3).
7. The oil and gas separation tank of claim 6, wherein: the air inlet (9) is connected with a safety valve (12).
8. The oil and gas separation tank of claim 7, wherein: the oil outlet pipe (5) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647678.XU CN211950467U (en) | 2020-04-26 | 2020-04-26 | Oil-gas separation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647678.XU CN211950467U (en) | 2020-04-26 | 2020-04-26 | Oil-gas separation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211950467U true CN211950467U (en) | 2020-11-17 |
Family
ID=73162134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020647678.XU Active CN211950467U (en) | 2020-04-26 | 2020-04-26 | Oil-gas separation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211950467U (en) |
-
2020
- 2020-04-26 CN CN202020647678.XU patent/CN211950467U/en active Active
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