CN203548166U - Liquid collecting device of oil gas multiphase pump - Google Patents
Liquid collecting device of oil gas multiphase pump Download PDFInfo
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- CN203548166U CN203548166U CN201320350757.4U CN201320350757U CN203548166U CN 203548166 U CN203548166 U CN 203548166U CN 201320350757 U CN201320350757 U CN 201320350757U CN 203548166 U CN203548166 U CN 203548166U
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- liquid collecting
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Abstract
The utility model discloses a liquid collecting device of an oil gas multiphase pump. The liquid collecting device comprises a cylindrical liquid collecting pot, an input pipe and a liquid output device, wherein the bottom of the liquid collecting pot is connected with the liquid output device; a pipe wall of the liquid collecting pot is provided with an inlet; the input pipe extends into the inlet to the interior of the liquid collecting pot; a pipe port of the input pipe is tightly close to the inner wall of the liquid collecting pot; and the central axis of the pipe port is downwardly inclined and is tangent to the inner wall of the liquid collecting pot where the pipe port is. The beneficial effects of the liquid collecting device of oil gas multiphase pump are that with the whole device, due to different density, to-be-separated gas and liquid mixed medium can be separated via moving in a rational flow way in the liquid collecting pot, so post processing of natural is simplified; and the whole device is simply structured with intelligent principle and easy construction.
Description
Technical field
The utility model relates to a kind of liquid collector, especially the liquid collector of oil-gas mixed delivery pump.
Background technique
Oil-gas mixed delivery pump is widely used in as the defeated visual plant of crude oil natural gas extraction collection among the field of crude oil natural gas extraction, at present, still use comparatively traditional general-purpose type oil pump, but pump can only be carried pure liquid among this field, can not gassiness.In order to realize the oil and gas multiphase flow function of pump, mixing pump system must be equipped with corresponding liquid-gas separator; But conventional deaerator is because of the output power consumption of the resistance increment pump of filter screen.Therefore it is imperative that the device that designs the separation of a kind of liquid gas had not only been realized the object of Oil-gas Separation but also do not affected the output of pump.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of liquid collector of oil-gas mixed delivery pump, has realized the object of gas-liquid separation in Gas Exploitation collection transportation process.
The utility model is achieved through the following technical solutions.
A kind of liquid collector of oil-gas mixed delivery pump, comprise cylindrical liquid collecting tank, supplying tube, device for output of liquid, above-mentioned liquid collecting tank bottom connects aforesaid liquid output unit, above-mentioned liquid collecting tank tube wall is provided with inlet opening, it is inner to above-mentioned liquid collecting tank that above-mentioned supplying tube stretches into above-mentioned inlet opening, the mouth of pipe of above-mentioned supplying tube is adjacent to above-mentioned liquid collecting tank inwall, and above-mentioned mouth of pipe central shaft liquid collecting tank inwall place downward-sloping and that be in the above-mentioned mouth of pipe is tangent.
Further, above-mentioned supplying tube comprises straight tube, swan neck, above-mentioned straight tube is stretched into by above-mentioned inlet opening and is close to above-mentioned liquid collecting tank inwall, and above-mentioned swan neck is connected to the port that above-mentioned straight tube is positioned at liquid collecting tank, and the mouth of pipe of above-mentioned swan neck is the mouth of pipe of above-mentioned supplying tube.
Further, above-mentioned mouth of pipe central shaft is downward-sloping 15 °.
Further, aforesaid liquid output unit comprises the liquid storage tank of cross setting, two liquid output pipes, and above-mentioned liquid collecting tank bottom is connected to aforesaid liquid holding vessel central position, and above-mentioned two liquid output pipes are connected to the two ends of aforesaid liquid holding vessel.
Further, aforesaid liquid output unit also comprises drain pipe, and above-mentioned drain pipe is connected to aforesaid liquid holding vessel bottom, and is provided with valve at above-mentioned drain pipe place.
The beneficial effects of the utility model:
By whole device, by gas-liquid mixed media to be separated by liquid collecting tank with the motion mode of eddy flow, utilized gas-liquid density different, realized the object of gas-liquid separation, simplified the problem of rock gas post-processed; Whole apparatus structure is simple and easy simultaneously, and principle is ingenious, more easily implements.
Accompanying drawing explanation
Fig. 1 is the front view of the liquid collector of the implementation case oil-gas mixed delivery pump;
Fig. 2 is the side view of the liquid collector of the implementation case oil-gas mixed delivery pump;
Fig. 3 is A-A schematic cross-section in Fig. 2.
Embodiment
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the front view of the liquid collector of the implementation case oil-gas mixed delivery pump, Fig. 2 is the side view of the liquid collector of the implementation case oil-gas mixed delivery pump, with reference to Fig. 1, Fig. 2, the utility model, the liquid collector of oil-gas mixed delivery pump, comprise liquid collecting tank 1, supplying tube 3, device for output of liquid, liquid collecting tank 1 is cylindric.Liquid collecting tank 1 bottom connects device for output of liquid, liquid collecting tank 1 tube wall is provided with inlet opening 11, supplying tube 3 stretches into inlet opening 33 to liquid collecting tank 1 inside, and the mouth of pipe 30 of supplying tube 3 is adjacent to liquid collecting tank 1 inwall, and the mouth of pipe 30 central shafts liquid collecting tank 1 inwall place downward-sloping and that be in the mouth of pipe 30 is tangent.
With reference to Fig. 3, and in conjunction with Fig. 1, Fig. 2, supplying tube 3 comprises straight tube 31, swan neck 33, straight tube 31 is stretched into by inlet opening 11 and is close to liquid collecting tank 1 inwall, swan neck 33 is connected to the port that straight tube 31 is positioned at liquid collecting tank 1, and the mouth of pipe of swan neck 33 is the mouth of pipe 30 of supplying tube.
In the implementation case, downward-sloping 15 ° of the mouth of pipe 30 central shafts.
Device for output of liquid comprises the liquid storage tank 2 of cross setting, two liquid output pipes 21, and liquid collecting tank 1 bottom is connected to liquid storage tank 2 central positions, and two liquid output pipes 21 are connected to the two ends of liquid storage tank 2.
And device for output of liquid also comprises drain pipe 23, drain pipe 23 is connected to liquid storage tank 2 bottoms, and is provided with valve 25 at drain pipe 23 places.
In the implementation case, the rock gas of air-fuel mixture is entered in liquid collecting tank 1 by the straight tube 31 of supplying tube 3, then regulates by the direction of swan neck 33, by the mouth of pipe 30, sprayed, the rock gas of ejection with downward gradually motion mode, produces eddy flow along the inwall of liquid collecting tank 1, after eddy flow produces, because the density of crude oil rock gas is different, the top that rock gas up moves through liquid collecting tank 1 transfers out, and liquid crude, because density is high, moves downward, then enter liquid storage tank 2, realize separated object.
After collection, at the liquid of liquid storage tank 2, then two liquid output pipes 21 by both sides input to and in oil-gas mixed delivery pump, carry out periodic duty.The drain pipe 23 arranging in liquid storage tank 2 bottoms and valve 25 can so that whole device when in maintenance state, by opening the dirt in valve 25 discharge liquid holding vessels 2.
The utility model, the liquid collector of oil-gas mixed delivery pump, by whole device, by gas-liquid mixed media to be separated by liquid collecting tank with the motion mode of eddy flow, utilize gas-liquid density different, realized the object of gas-liquid separation, simplified the problem of rock gas post-processed; Whole apparatus structure is simple and easy simultaneously, and principle is ingenious, and transaction is implemented.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow the personage who is familiar with this art can understand the utility model content and be implemented, and can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. the liquid collector of an oil-gas mixed delivery pump, it is characterized in that, comprise cylindrical liquid collecting tank, supplying tube, device for output of liquid, described liquid collecting tank bottom connects described device for output of liquid, described liquid collecting tank tube wall is provided with inlet opening, it is inner to described liquid collecting tank that described supplying tube stretches into described inlet opening, and the mouth of pipe of described supplying tube is adjacent to described liquid collecting tank inwall, and described mouth of pipe central shaft liquid collecting tank inwall place downward-sloping and that be in the described mouth of pipe is tangent.
2. the liquid collector of oil-gas mixed delivery pump according to claim 1, it is characterized in that, described supplying tube comprises straight tube, swan neck, described straight tube is stretched into by described inlet opening and is close to described liquid collecting tank inwall, described swan neck is connected to the port that described straight tube is positioned at liquid collecting tank, and the mouth of pipe of described swan neck is the mouth of pipe of described supplying tube.
3. the liquid collector of oil-gas mixed delivery pump according to claim 1 and 2, is characterized in that, downward-sloping 15 ° of described mouth of pipe central shaft.
4. the liquid collector of oil-gas mixed delivery pump according to claim 1, it is characterized in that, described device for output of liquid comprises the liquid storage tank of cross setting, two liquid output pipes, described liquid collecting tank bottom is connected to described liquid storage tank central position, and described two liquid output pipes are connected to the two ends of described liquid storage tank.
5. the liquid collector of oil-gas mixed delivery pump according to claim 4, is characterized in that, described device for output of liquid also comprises drain pipe, and described drain pipe is connected to described fluid storage pot bottom, and is provided with valve at described drain pipe place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350757.4U CN203548166U (en) | 2013-06-19 | 2013-06-19 | Liquid collecting device of oil gas multiphase pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350757.4U CN203548166U (en) | 2013-06-19 | 2013-06-19 | Liquid collecting device of oil gas multiphase pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548166U true CN203548166U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320350757.4U Expired - Fee Related CN203548166U (en) | 2013-06-19 | 2013-06-19 | Liquid collecting device of oil gas multiphase pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215537A (en) * | 2016-08-31 | 2016-12-14 | 沈方雄 | A kind of oil-gas mixed delivery pump auxiliary device |
| CN111053984A (en) * | 2020-02-19 | 2020-04-24 | 山东岱佑医药科技有限公司 | Device for blocking transmission of diseases such as new coronavirus through droplet |
-
2013
- 2013-06-19 CN CN201320350757.4U patent/CN203548166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215537A (en) * | 2016-08-31 | 2016-12-14 | 沈方雄 | A kind of oil-gas mixed delivery pump auxiliary device |
| CN111053984A (en) * | 2020-02-19 | 2020-04-24 | 山东岱佑医药科技有限公司 | Device for blocking transmission of diseases such as new coronavirus through droplet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20190619 |