CN202289678U - High-pressure water filter in oil field - Google Patents
High-pressure water filter in oil field Download PDFInfo
- Publication number
- CN202289678U CN202289678U CN2011204392475U CN201120439247U CN202289678U CN 202289678 U CN202289678 U CN 202289678U CN 2011204392475 U CN2011204392475 U CN 2011204392475U CN 201120439247 U CN201120439247 U CN 201120439247U CN 202289678 U CN202289678 U CN 202289678U
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- China
- Prior art keywords
- filter
- oil field
- outlet
- tubular column
- pressure water
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- 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 field filter device, in particularly relates to a high-pressure water filter in an oil field. The technical scheme is as follows: the high pressure water filter in the field mainly comprises an inlet, a primary filter board, a second filter board, a desilting tube, a pipe plug, an outlet and a tubular column, wherein the inlet is arranged on one end of the tubular column, the outlet and the desilting tube are arranged on the other end of the tubular column, the desilting tube is arranged on the lower side of the tubular column, and the pipe plug is arranged on the tail end of the desilting tube; and the primary filter board and the second filter board are arranged in the inner cavity of the tubular column, the primary filter board is arranged on the inlet, and the second filter board is arranged on the outlet. The high-pressure water filter in the oil field has the beneficial effects that impurities of welding slag and rust in a line pipe are filtered, equipment of instruments, booster pumps and the like in a process is protected, and phenomena that an instrument impeller is damage and a pump valve is un-tightly closed due to the impurities are prevented.
Description
One, technical field:
The utility model relates to a kind of oil field filter plant, particularly a kind of oil field water under high pressure filter.
Two, background technology:
At present, in field produces, in the high-pressure water pipeline owing to contain impurity such as welding slag, iron rust, can be with device damage such as the instrument in the flow process, booster pumps, and then phenomenon such as occur damaging because of impurity causes the instrument impeller, pump valve is not closed completely.
Three, summary of the invention:
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of oil field water under high pressure filter is provided, and filters out impurity such as the interior welding slag of pipeline, iron rust.
Its technical scheme is: mainly be made up of import, one-level filter, cascade filtration plate, desilting pipe, plug, outlet, tubing string; One end of described tubing string is provided with import; The other end is provided with outlet and desilting pipe, and the desilting pipe is arranged on the downside of tubing string, and end is equipped with plug; Inner chamber at tubing string is provided with one-level filter and cascade filtration plate, and the one-level filter is located at import one end, and the cascade filtration plate is arranged on outlet one end.
Above-mentioned desilting pipe is obliquely installed the downside at tubing string, and the impurity that filters out is along the gradient of filter, in gravity effect deposit in the desilting pipe.
The beneficial effect of the utility model is: filter out impurity such as welding slag in the pipeline, iron rust, be used for protecting the equipment such as instrument, booster pump of flow process, phenomenon such as prevent to damage because of impurity causes the instrument impeller, pump valve is not closed completely.
Four, description of drawings:
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: import 1, one-level filter 2, cascade filtration plate 3, desilting pipe 4, plug 5, outlet 6, tubing string 7.
Five, the specific embodiment:
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model mainly is made up of import 1, one-level filter 2, cascade filtration plate 3, desilting pipe 4, plug 5, outlet 6, tubing string 7; One end of described tubing string 7 is provided with import 1; The other end is provided with outlet 6 and desilting pipe 4, and desilting pipe 4 is arranged on the downside of tubing string 7, and end is equipped with plug 5; Inner chamber at tubing string 7 is provided with one-level filter 2 and cascade filtration plate 3, and one-level filter 2 is located at import 1 one ends, and cascade filtration plate 3 is arranged on outlet 6 one ends; Above-mentioned desilting pipe 4 is obliquely installed the downside at tubing string 7.
Fluid gets into filter through import; Filter out large granular impurity through the one-level filter, after filter out granule impurity through the cascade filtration plate again, the impurity that filters out is along the gradient of filter;, in the desilting pipe, flow out in gravity effect deposit through the pure water inlet that filters.Purposes: filter out impurity such as welding slag in the pipeline, iron rust, be used for protecting the equipment such as instrument, booster pump of flow process, phenomenon such as prevent to damage because of impurity causes the instrument impeller, pump valve is not closed completely.
Claims (2)
1. oil field water under high pressure filter; It is characterized in that: mainly form by import (1), one-level filter (2), cascade filtration plate (3), desilting pipe (4), plug (5), outlet (6), tubing string (7); One end of described tubing string (7) is provided with import (1); The other end is provided with outlet (6) and desilting pipe (4), and desilting pipe (4) is arranged on the downside of tubing string (7), and end is equipped with plug (5); Inner chamber at tubing string (7) is provided with one-level filter (2) and cascade filtration plate (3), and one-level filter (2) is located at import (1) one end, and cascade filtration plate (3) is arranged on outlet (6) one ends.
2. oil field according to claim 1 water under high pressure filter is characterized in that: described desilting pipe (4) is obliquely installed the downside in tubing string (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204392475U CN202289678U (en) | 2011-11-09 | 2011-11-09 | High-pressure water filter in oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204392475U CN202289678U (en) | 2011-11-09 | 2011-11-09 | High-pressure water filter in oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289678U true CN202289678U (en) | 2012-07-04 |
Family
ID=46358666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204392475U Expired - Fee Related CN202289678U (en) | 2011-11-09 | 2011-11-09 | High-pressure water filter in oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664559A (en) * | 2016-02-29 | 2016-06-15 | 邹城市北华机电设备有限公司 | Double-layer Y type hand-cranking filter |
-
2011
- 2011-11-09 CN CN2011204392475U patent/CN202289678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664559A (en) * | 2016-02-29 | 2016-06-15 | 邹城市北华机电设备有限公司 | Double-layer Y type hand-cranking filter |
| CN105664559B (en) * | 2016-02-29 | 2017-12-05 | 山东理工职业学院 | A kind of double-deck hand filter of Y types |
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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: 20120704 Termination date: 20121109 |