CN203090534U - Gas-water separator - Google Patents
Gas-water separator Download PDFInfo
- Publication number
- CN203090534U CN203090534U CN 201320104000 CN201320104000U CN203090534U CN 203090534 U CN203090534 U CN 203090534U CN 201320104000 CN201320104000 CN 201320104000 CN 201320104000 U CN201320104000 U CN 201320104000U CN 203090534 U CN203090534 U CN 203090534U
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- CN
- China
- Prior art keywords
- gas
- water
- separating device
- slotted
- fluting
- 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 a gas-water separator on a filter device applied to the field of oil field wastewater treatment, mainly aiming at solving the problem of separation of gas and water generated in the existing filter device. The gas-water separator is characterized in that a primary separating device consisting of a plurality of dislocation-slotted pore plates is arranged at the lower-middle part in a cylinder body, and is connected with a discharge pipe, a secondary separating device is arranged at the upper-middle part in the cylinder body and comprises a rotary exhaust pipe, a slotted cylinder and a slotted inverted cone-shaped cover, the secondary separating device is communicated with the primary separating device through the slotted cylinder, the secondary separating device is provided with a water discharging pipe inclining for 15 DEG, a three-stage separating device consisting of a slotted cover is arranged at the upper part in the cylinder body and is communicated with atmosphere through the slotted cover, a water inlet pipe is welded between the lower-middle part of the cylinder body and the primary separating device along the tangential direction, and the discharge pipe is welded at the lower part of the cylinder body. The gas-water separator is remarkable in gas-water separating effect through three stages of gas-water collision and cyclone separation.
Description
Technical field
This practicality relates to the moisture trap on a kind of filter that is applied to the disposing polluted water in oil field.
Background technology
Because the lifting owing to pump in the oilfield sewage is dissolved with a spot of air.When filtering, along with the prolongation of time, these air can slowly release, and form air layer at the top of filter, and thickening of air layer can directly influence filter effect; Air purge technology can be brought a large amount of air equally during the filter backwash, and air is discharged from water body as if untimely, can form string mutually in pipeline, influences filter effect.
Summary of the invention
In order to solve air and water body separation problem in the existing filter, the utility model provides a kind of moisture trap, and this moisture trap is by three grades of air water collisions, rotational flow separation, and the gas-water separation effect is remarkable.
Feature of the present utility model is: the one-level separator of being made up of the orifice plate of some dislocation flutings is installed in the middle and lower part in cylindrical shell, and the one-level separator links to each other with blow-off pipe; Secondary separation device is installed in middle and upper part in cylindrical shell, secondary separation device is made up of rotary-type blast pipe, fluting cylinder and fluting back taper cover, secondary separation device communicates with the one-level separator by the fluting cylinder, and secondary separation device is equipped with 15 ° drainpipe; At the cylindrical shell internal upper part three grades of separation devices that the fluting cover is formed are installed, three grades are separated device and communicate with atmosphere by the fluting cover; Tangential direction is welded a water inlet pipe between cylindrical shell middle and lower part and one-level separator; A blow-off pipe is welded in the cylindrical shell bottom.
Description of drawings
Fig. 1 is an elevation cross-sectional view of the present utility model:
The orifice plate of 1-cylindrical shell, 2-fluting, 3-one-level separator, 4-blow-off pipe, the rotary-type blast pipe of 5-, 6-fluting cylinder, 7-fluting back taper cover, 8-secondary separation device, 9-drainpipe, 10-separate device, 11-fluting cover, 12-water inlet pipe for three grades among the figure.
The specific embodiment
The one-level separator of being made up of the orifice plate (2) of some dislocation flutings (3) is installed in middle and lower part in cylindrical shell (1); The secondary separation device of being made up of rotary-type blast pipe (5), fluting cylinder (6) and fluting back taper cover (7) (8) is installed in middle and upper part in cylindrical shell (1), secondary separation device (8) communicates with one-level separator (3) by fluting cylinder (6), and secondary separation device (8) is equipped with 15 ° drainpipe (9); At cylindrical shell (1) internal upper part three grades of separation devices (10) that fluting cover (11) is formed are installed, three grades of tops of separating device (10) communicate with atmosphere by fluting cover (11); Tangential direction is welded a water inlet pipe (12) between cylindrical shell (1) middle and lower part and one-level separator (3); A blow-off pipe (4) is welded in cylindrical shell (1) bottom.
The oil-polluted water that contains gas enters the utility model, the orifice plate (2) of fluting by dislocation bumps and reduces pressure, oily water is discharged from blow-off pipe (4) more greatly owing to proportion, and gas is because light specific gravity gets into secondary separation device (8) from orifice plate (2) lining of fluting, separate once more by rotary-type blast pipe (5) eddy flow, gas overflows from fluting cylinder (6) lining, get into three grades from fluting back taper cover (7) lining and separate device (10), and remaining sewage is discharged by drainpipe (9); Gas overflows in the atmosphere by three grades of fluting covers (11) that separate device (10) again.
Claims (1)
1. a moisture trap is characterized in that: the one-level separator (3) that the middle and lower part installation in cylindrical shell (1) is made up of the orifice plate (2) of some dislocation flutings; The secondary separation device of being made up of rotary-type blast pipe (5), fluting cylinder (6) and fluting back taper cover (7) (8) is installed in middle and upper part in cylindrical shell (1), secondary separation device (8) communicates with one-level separator (3) by fluting cylinder (6), and secondary separation device (8) is equipped with 15 ° drainpipe (9); At cylindrical shell (1) internal upper part three grades of separation devices (10) that fluting cover (11) is formed are installed, three grades of tops of separating device (10) communicate with atmosphere by fluting cover (11); Tangential direction is welded a water inlet pipe (12) between cylindrical shell (1) middle and lower part and one-level separator (3); This moisture trap of a blow-off pipe (4) is welded by three grades of air water collisions, rotational flow separation in cylindrical shell (1) bottom, and the gas-water separation effect is remarkable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104000 CN203090534U (en) | 2013-03-07 | 2013-03-07 | Gas-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104000 CN203090534U (en) | 2013-03-07 | 2013-03-07 | Gas-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090534U true CN203090534U (en) | 2013-07-31 |
Family
ID=48841980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104000 Expired - Fee Related CN203090534U (en) | 2013-03-07 | 2013-03-07 | Gas-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993873A (en) * | 2014-05-29 | 2014-08-20 | 淮南矿业(集团)有限责任公司 | Pressure measuring device |
-
2013
- 2013-03-07 CN CN 201320104000 patent/CN203090534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993873A (en) * | 2014-05-29 | 2014-08-20 | 淮南矿业(集团)有限责任公司 | Pressure measuring device |
| CN103993873B (en) * | 2014-05-29 | 2017-02-01 | 淮南矿业(集团)有限责任公司 | Pressure measuring device |
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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 |
Granted publication date: 20130731 Termination date: 20140307 |