CN2741633Y - Oil-water separator - Google Patents
Oil-water separator Download PDFInfo
- Publication number
- CN2741633Y CN2741633Y CN 200420105172 CN200420105172U CN2741633Y CN 2741633 Y CN2741633 Y CN 2741633Y CN 200420105172 CN200420105172 CN 200420105172 CN 200420105172 U CN200420105172 U CN 200420105172U CN 2741633 Y CN2741633 Y CN 2741633Y
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- CN
- China
- Prior art keywords
- oil
- flow channel
- water
- utility
- model
- 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 oil-water separating apparatus with high efficiency and energy saving, comprising a spiral flow channel and an adjustable liquid separating apparatus. The cross section of the spiral flow channel is in the shape of an isosceles trapezoid, the upper part of the flow channel is in the shape of a cylinder, and the lower part is in the shape of a cone. The liquid separating apparatus is positioned at the outlet of the flow channel. The utility model is simple in structure, reliable in performance, saving in energy, and favorable in oil-water separating effect.
Description
Technical field
The utility model relates to a kind of device that produced liquid in oil well is carried out water-oil separating.
Background technology
At present, China oil field enters the exploitation later stage mostly, and the moisture ratio in the produced liquid in oil well increases year by year, and the demand of oil water separator is constantly enlarged.
The utility model content
The purpose of the utility model device just provides a kind of efficient, energy-conservation oily-water seperating equipment, and this apparatus structure is simple, dependable performance, and energy savings, oil-water separation is good.
Technical purpose of the present utility model is achieved in that pending produced liquid in oil well is directly imported in the spiral flow channel of this device, under the effect of centrifugal force field, lightweight oil content in the oil-water mixture is separated gradually with heavy moisture content, near the runner inboard is oil phase, the outside be water, there is the liquid distributing device of a position adjustable at the oil-water interfaces place in the runner bottom, oil and water are separated, and the outlet of leading different is discharged.
A kind of oily-water seperating equipment is characterized in that, is made of a spiral flow channel and the liquid distributing device that can regulate, described spiral flow channel cross section is an isosceles trapezoid, runner top is divided into cylindrical, and the bottom is divided into taper, and described liquid distributing device is positioned at the runner exit place.
The utility model only need be made runner and adjustable liquid distributing device of a screw type, and is simple in structure; Simultaneously do not need supercharging device and pressure control equipment in import, institute so that on-the-spot installation and maintenance implement easily.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Description of drawings
Fig. 1 is flow passage structure figure of the present utility model
Fig. 2 is a liquid distributing device structure chart of the present utility model
The specific embodiment
Describe details and working condition in detail below in conjunction with Fig. 1 and Fig. 2 according to the concrete device that the utility model proposes.
A kind of oily-water seperating equipment is characterized in that, is made of a spiral flow channel 1 and the liquid distributing device that can regulate 2, described spiral flow channel cross section is an isosceles trapezoid, runner top 3 is cylindrical, and lower part 4 is taper, and described liquid distributing device 2 is positioned at runner exit 5 places.
Pending oil-water mixture directly enters in the spiral flow channel, under the effect of centrifugal force field, lightweight oil content in the mixed liquor is to the medial movement of runner, heavy moisture content is then to the outer side shifting of runner, profit separates gradually, at the oil-water interfaces place of spiral runner exit, the liquid distributing device of an adjustable position is arranged, oil and water are separated, and different pipelines leads.The position of liquid distributing device is regulated according to oil-water ratio in the processed mixed liquor.The separation process of this device flows down at low velocity layer (LVL) to be carried out, and the pressure of consumption is little, and well head output liquid does not need supercharging can directly enter this separator, finishes separation process.
Claims (1)
1 one kinds of oily-water seperating equipments, it is characterized in that, constitute by a spiral flow channel (1) and the liquid distributing device that can regulate (2), described spiral flow channel cross section is an isosceles trapezoid, runner top (3) is cylindrical, lower part (4) is taper, and described liquid distributing device (2) is positioned at runner exit (5) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105172 CN2741633Y (en) | 2004-11-19 | 2004-11-19 | Oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420105172 CN2741633Y (en) | 2004-11-19 | 2004-11-19 | Oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2741633Y true CN2741633Y (en) | 2005-11-23 |
Family
ID=35477107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420105172 Expired - Fee Related CN2741633Y (en) | 2004-11-19 | 2004-11-19 | Oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2741633Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772918A (en) * | 2012-07-19 | 2012-11-14 | 江苏傲伦达科技实业股份有限公司 | Automatic liquid separator |
| CN104389553B (en) * | 2014-09-26 | 2016-08-24 | 西南石油大学 | Automatically control valve is selected mutually |
| CN115650461A (en) * | 2021-07-07 | 2023-01-31 | 中国石油化工股份有限公司 | Compact oil-water mixed liquid treatment equipment |
-
2004
- 2004-11-19 CN CN 200420105172 patent/CN2741633Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772918A (en) * | 2012-07-19 | 2012-11-14 | 江苏傲伦达科技实业股份有限公司 | Automatic liquid separator |
| CN104389553B (en) * | 2014-09-26 | 2016-08-24 | 西南石油大学 | Automatically control valve is selected mutually |
| CN115650461A (en) * | 2021-07-07 | 2023-01-31 | 中国石油化工股份有限公司 | Compact oil-water mixed liquid treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |