CN202788793U - Electric pump well lubricating nipple filter device - Google Patents
Electric pump well lubricating nipple filter device Download PDFInfo
- Publication number
- CN202788793U CN202788793U CN 201220489862 CN201220489862U CN202788793U CN 202788793 U CN202788793 U CN 202788793U CN 201220489862 CN201220489862 CN 201220489862 CN 201220489862 U CN201220489862 U CN 201220489862U CN 202788793 U CN202788793 U CN 202788793U
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- CN
- China
- Prior art keywords
- lubricating nipple
- main body
- oil nozzle
- electric pump
- filter
- 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
An electric pump well lubricating nipple filter device comprises a filter pipe, a lubricating nipple sleeve, a lubricating nipple, a main body and a pipe plug. The lubricating nipple is mounted in an outlet end of the lubricating nipple sleeve, and the filter pipe is mounted at an inlet end of the lubricating nipple sleeve. The lubricating nipple sleeve is mounted in the main body, and the pipe plug is connected with the right end of the main body. A flange hole is arranged at one end of the main body, and a plurality of filter holes with diameter smaller than 4 millimeters are arranged on the filter pipe. The filter pipe can block impurities in the front of the lubricating nipple, and prevents the lubricating nipple from being clogged. Therefore, the electric pump well lubricating nipple filter device can ensure the normal production of an electric pump oil well, reduces oil well production halts, and increases oil well yield.
Description
Technical field
The utility model is the wellhead assembly that the oil field electric pump producing well is used, and is a kind of electric pump well oil nozzle filter.
Background technology
Electric motor drive oil pump system well yield and pressure are by the oil nozzle control that is installed on the wellhead assembly, and the oil nozzle aperture is 4-50mm, is easy to be stopped up by foreign material in the well, cause oil well output to descend, borehole pressure raises, and also can occur oil well when seriously stopping up and stop production, and causes heavy economic losses.
Summary of the invention
The purpose of this utility model is a kind of electric pump well oil nozzle filter of design, prevents that oil nozzle from stopping up, and guarantees that electric pump well normally produces.
The purpose of this utility model is achieved in that and comprises filter pipe, resistance oil nozzle sleeve, oil nozzle, main body, plug, oil nozzle is installed in the resistance oil nozzle sleeve port of export, filter pipe is installed in the resistance oil nozzle sleeve entrance point, resistance oil nozzle sleeve is installed in the main body, plug connects with the main body right-hand member, main body one end has flange hole, and filter pipe is provided with a plurality of diameters less than the filter bores of 4mm.
The beneficial effects of the utility model are: filter pipe can prevent that oil nozzle from stopping up with foreign material gears before oil nozzle, guarantees that the electric pump oil well normally produces, and reduces oil well and stops production, and improves oil well output.
Description of drawings
Accompanying drawing is the assembling drawing of the utility model embodiment.
The specific embodiment
As seen from the figure, embodiment of the present utility model comprises filter pipe 2, resistance oil nozzle sleeve 3, oil nozzle 4, main body 5, plug 6, oil nozzle 4 is installed in resistance oil nozzle sleeve 3 ports of export, filter pipe 2 is installed in resistance oil nozzle sleeve 4 entrance points, resistance oil nozzle sleeve 3 is installed in the main body 5, and plug 6 connects with main body 5 right-hand members, and main body 5 one ends have flange hole 1, flange hole 1 penetrates bolt and is connected with head valve, and filter pipe 2 is provided with a plurality of diameters less than the filter bores of 4mm.Filter pipe 2 can prevent that oil nozzle from stopping up with foreign material gears before oil nozzle, guarantee that the electric pump oil well normally produces, and reduces oil well and stops production, and improves oil well output.
Claims (1)
1. electric pump well oil nozzle filter, comprise filter pipe (2), resistance oil nozzle sleeve (3), oil nozzle (4), main body (5), plug (6), it is characterized in that: oil nozzle (4) is installed in resistance oil nozzle sleeve (3) port of export, filter pipe (2) is installed in resistance oil nozzle sleeve (4) entrance point, resistance oil nozzle sleeve (3) is installed in the main body (5), plug (6) connects with main body (5) right-hand member, main body (5) one ends have flange hole (1), and filter pipe (2) is provided with a plurality of diameters less than the filter bores of 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489862 CN202788793U (en) | 2012-09-17 | 2012-09-17 | Electric pump well lubricating nipple filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489862 CN202788793U (en) | 2012-09-17 | 2012-09-17 | Electric pump well lubricating nipple filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788793U true CN202788793U (en) | 2013-03-13 |
Family
ID=47816069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489862 Expired - Fee Related CN202788793U (en) | 2012-09-17 | 2012-09-17 | Electric pump well lubricating nipple filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816158A (en) * | 2018-06-27 | 2018-11-16 | 南京昊铭远科信息科技有限公司 | Oil nozzle device is used in a kind of thermal insulation material production easy to repair |
-
2012
- 2012-09-17 CN CN 201220489862 patent/CN202788793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816158A (en) * | 2018-06-27 | 2018-11-16 | 南京昊铭远科信息科技有限公司 | Oil nozzle device is used in a kind of thermal insulation material production easy to repair |
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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: 20130313 Termination date: 20130917 |