CN201159068Y - Effluent oil recovery conveying device - Google Patents
Effluent oil recovery conveying device Download PDFInfo
- Publication number
- CN201159068Y CN201159068Y CNU2008200161291U CN200820016129U CN201159068Y CN 201159068 Y CN201159068 Y CN 201159068Y CN U2008200161291 U CNU2008200161291 U CN U2008200161291U CN 200820016129 U CN200820016129 U CN 200820016129U CN 201159068 Y CN201159068 Y CN 201159068Y
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- CN
- China
- Prior art keywords
- jet pump
- effluent oil
- storage tank
- effluent
- sump oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an effluent oil recovery and transmission device for a metering station, which is characterized by including a water allocating station, an effluent oil storage tank, a metering station and a jet pump, wherein an injecting nozzle of the jet pump is connected with the water allocating station, a venturi of the jet pump is connected with the effluent oil storage tank, an outlet of the jet pump is connected with the metering station, an effluent oil pipeline with a control valve is arranged between the metering station and the effluent oil storage tank, and the outlet of the jet pump is connected with a check valve which prevents crude oil from returning to the effluent oil storage tank when the jet pump stops working. The effluent oil recovery and transmission device has the advantages that because a segregator or single well blow-down is directly connected with the effluent oil storage tank, oil can enter the main pipe and be transmitted outside directly, thereby reducing crude oil loss and pollution, realizing automatically recycling without other auxiliary facilities and 24 hours continuous production, and when a single well pipeline performs boring blow-down, crude oil can be recovered and enter the main pipes directly. The effluent oil recovery and transmission device has a simple structure and convenient operation, and is adapted for extension and application.
Description
(1) technical field
The utility model relates to the environmental protecting device technical field, and particularly a kind of oilfield measuring station external application sump oil reclaims and transfers device.
(2) background technology
In oilfield process, because oil-water well drives a well, annotates problems such as adopting defeated flow process corrosion leakage and oil pipeline processing obstruction, often need oil-water discharge in the pipeline, land as profit and just cause environment pollution.Present method of controlling, the one, build earth storage or rubble pond at measuring station, deposit pollutants such as profit; The 2nd, underground cylinder of steel is installed, advance dried with submerged pump oil pumping water.The shortcoming of these two kinds of ways, the one, profit is penetrated in the soil or the pond spill-over goes out to pollute; The 2nd, the submerged pump inlet capacity is poor, and viscosity of crude is big, and suction is less than main line; The 3rd, reclaim with cementing truck, cause the man power and material to waste.
(3) summary of the invention
The utility model reclaims the problem that inconvenience causes the wasting of resources for the measuring station profit that solves prior art and exist lands the back, provides the emptying of a kind of measuring station liquid not land, and the sump oil that can timely airtight recovery profit enters the oil transportation trunk line reclaims and transfers device.
The utility model is realized by following measure: a kind of measuring station sump oil reclaims and transfers device, it is characterized in that: comprise distributing room for water injection, sump oil holding vessel, measuring station and jet pump; The nozzle of described jet pump connects distributing room for water injection, and the trunnion of jet pump connects the sump oil holding vessel, and the jet delivery side of pump connects measuring station; Be provided with the sump oil pipeline that has control valve between described measuring station and the sump oil holding vessel.
Jet pump described in the utility model exit is connected with and is used for preventing when jet pump quits work that crude oil is back to the ball-and-seat of sump oil holding vessel.
The utility model operating principle: utilize Qiu Wenli pipe principle, after high-pressure fluid passes through the jet pump nozzle, form low pressure or negative pressure at jet pump nozzle place, with other liquid negative suction chamber, form mixing material, mixing material enters pipeline under pushed at high pressure.
The beneficial effects of the utility model:
1. because eliminator or individual well emptying directly are connected with the sump oil holding vessel, can directly advance to do outer failing, reduce the crude oil loss, reduce and pollute;
2. can realize automatic recovery to sump oil, not need other auxiliary equipment, 24h produces continuously;
3. perforation emptying appears in single well pipeline, can directly carry out crude oil recovery and advance dried;
4. simple in structure, easy to operate, suitable applying.
(4) description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
1 distributing room for water injection among the figure, 2 water filling main lines, 3 pressure meters, 4 power fluid main lines, 5 jet pumps, 6 ball-and-seats, 7 mixed liquors advance trunk line, 8 oil transportation trunk lines, 9 measuring stations, 10 sump oil pipelines, 11 sump oil holding vessels, manhole on 12,13 content gauges, 14 times manholes.
(5) specific embodiment
A kind of sump oil as shown in Figure 1 reclaims and transfers device, comprises the distributing room for water injection 1 that is connected with water filling main line 2, the sump oil holding vessel 11 that is provided with manhole 12 and following manhole 14, the measuring station 9 that is connected with oil transportation trunk line 8 and jet pump 5; The nozzle of described jet pump 5 connects distributing room for water injection 1 by the power fluid main line 4 that has pressure meter 3, and the trunnion of jet pump 5 connects sump oil holding vessel 11, and the outlet of jet pump 5 connects measuring station 9; Be provided with the sump oil pipeline 10 that has control valve between described measuring station 9 and the sump oil holding vessel 11.
Described jet pump 5 exits are connected with and are used for preventing when jet pump quits work that crude oil is back to the ball-and-seat 6 of sump oil holding vessel 11.
During work of the present utility model, utilize the water under high pressure of distributing room for water injection 1 water filling main line 2, be connected on the jet pump 5 by power fluid main line 4, water under high pressure is by the nozzle of jet pump 5, make between nozzle and trunnion and produce negative pressure, measuring station is put into sump oil holding vessel 11 profits suction mixed liquor by sump oil pipeline 10 advance trunk line 7, recovery enters oil transportation trunk line 8, the realization sump oil was accompanied with mixing of water under high pressure, advance driedly thereby carry profit, realize that profit reclaims, and effectively reduces production loss, avoid environment pollution, save sewage charge and use.
Claims (2)
1. a sump oil reclaims and transfers device, it is characterized in that: comprise distributing room for water injection (1), sump oil holding vessel (11), measuring station (9) and jet pump (5); The nozzle of described jet pump (5) connects distributing room for water injection (1), and the trunnion of jet pump (5) connects sump oil holding vessel (11), and the outlet of jet pump (5) connects measuring station (9); Be provided with the sump oil pipeline (10) that has control valve between described measuring station (9) and the sump oil holding vessel (11).
2. sump oil according to claim 1 reclaims and transfers device, and it is characterized in that: described jet pump (5) exit is connected with and is used for preventing when jet pump quits work that crude oil is back to the ball-and-seat of sump oil holding vessel (11) (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200161291U CN201159068Y (en) | 2008-01-10 | 2008-01-10 | Effluent oil recovery conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200161291U CN201159068Y (en) | 2008-01-10 | 2008-01-10 | Effluent oil recovery conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159068Y true CN201159068Y (en) | 2008-12-03 |
Family
ID=40109654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200161291U Expired - Fee Related CN201159068Y (en) | 2008-01-10 | 2008-01-10 | Effluent oil recovery conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075389A (en) * | 2014-08-25 | 2017-08-18 | 埃克森美孚上游研究公司 | Extracted from oil/water separator emulsion and by being handled from same separator water dilution |
| CN108626115A (en) * | 2018-04-19 | 2018-10-09 | 大庆华帝石油科技有限公司 | Environmentally friendly sump oil water recovery device |
-
2008
- 2008-01-10 CN CNU2008200161291U patent/CN201159068Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075389A (en) * | 2014-08-25 | 2017-08-18 | 埃克森美孚上游研究公司 | Extracted from oil/water separator emulsion and by being handled from same separator water dilution |
| CN107075389B (en) * | 2014-08-25 | 2019-08-20 | 埃克森美孚上游研究公司 | It is extracted from oil/water separator lotion and by being handled from same separator water dilution |
| CN108626115A (en) * | 2018-04-19 | 2018-10-09 | 大庆华帝石油科技有限公司 | Environmentally friendly sump oil water recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20100210 |