CN206233907U - A kind of used filtering cleaning device of Novel oil well - Google Patents
A kind of used filtering cleaning device of Novel oil well Download PDFInfo
- Publication number
- CN206233907U CN206233907U CN201621198593.8U CN201621198593U CN206233907U CN 206233907 U CN206233907 U CN 206233907U CN 201621198593 U CN201621198593 U CN 201621198593U CN 206233907 U CN206233907 U CN 206233907U
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- CN
- China
- Prior art keywords
- sand
- pipe
- filter
- filtering
- 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 is related to a kind of used filtering cleaning device of Novel oil well.Its technical scheme is：Oil well pump is provided with the bottom of oil pipe, the bottom of oil well pump is connected with filtering sand apparatus by connector, and sand control head is connected with the bottom of filtering sand apparatus, multiple anti-sand holes are provided with the bottom of sand control head, flusher and snap joint are provided with the top of oil pipe；Described flusher includes swivel head, control valve, rinse jet, force (forcing) pump, fixed seat is provided with the tube wall of pipe sleeve, flush pipe is installed in fixed seat, swivel head is provided between fixed seat and flush pipe, flush pipe is provided with control valve and force (forcing) pump, rinse jet is provided with the right end of flush pipe, rinse jet is just to oil pipe.Beneficial effect is：When filtering sand apparatus and sand control head can be blocked, flush pipe is rotated rinse jet by swivel head, just to oil pipe, by snap joint connected pipes, high pressure washing is carried out to filtering sand apparatus and sand control head, so as to quickly eliminate block.
Description
Technical field
The utility model is related to a kind of petroleum industry equipment, more particularly to a kind of used filtering cleaning device of Novel oil well.
Background technology
Oil-water well shakes out, and harm is very big, and shaking out may cause sand to bury oil reservoir or pit shaft sand plug, cause oil-water well normal
Production stops production, and may cause underground or ground installation abrasion aggravation, in some instances it may even be possible to cause oil-water well to scrap.Existing technology one
As use sand control screen in oil well, it is impossible to effective preventing portion sub-sand grain enters pump barrel, if being pumped down to ground, causes stratum to lose
Sky, sand buries oil reservoir, and oil well stops production, and influences the service life of sand-proof pipe, influences operating efficiency.
The content of the invention
A kind of drawbacks described above that the purpose of this utility model exists aiming at prior art, there is provided Novel oil well filtering
Cleaning device, can effectively desanding, and can to block filtering sand apparatus be rinsed, improve oil recovery efficiency.
Its technical scheme is：Including connector, oil well pump, filtering sand apparatus, sand control head, oil pipe is provided with pipe sleeve, in pipe
Fuel feed hole is provided with the oil reservoir of set, oil well pump is provided with the bottom of oil pipe, the bottom of oil well pump is connected with filter sand by connector
Device, sand control head is connected with the bottom of filtering sand apparatus, and multiple anti-sand holes are provided with the bottom of sand control head, is set on the top of oil pipe
There are flusher and snap joint；Described flusher includes swivel head, control valve, rinse jet, force (forcing) pump, in the pipe of pipe sleeve
Fixed seat is provided with wall, flush pipe is installed in fixed seat, swivel head is provided between fixed seat and flush pipe, set in flush pipe
There are control valve and force (forcing) pump, rinse jet is provided with the right end of flush pipe, rinse jet is just to oil pipe.
Above-mentioned filtering sand apparatus include four groups of filter sand nets, and filtering sand apparatus are sequentially provided with the first filter sand net, second from top to bottom
Filter sand net, the 3rd filter sand net, the 4th filter sand net, wherein, the filter opening of the first filter sand net is straight with diameter greater than the filter opening of the second filter sand net
Footpath, the filter opening diameter of the filter opening with diameter greater than the 3rd filter sand net of the second filter sand net, the filter opening of the 3rd filter sand net is with diameter greater than the 4th
The filter opening diameter of filter sand net.
The internal diameter of above-mentioned rinse jet narrows, and described flush pipe is rotated by swivel head.
The beneficial effects of the utility model are：The utility model is provided with filtering sand apparatus, and the filter opening diameter of filter sand net is from lower past
On taper into, successively filter, improve filter effect, due to prolonged oil recovery, filtering sand apparatus and sand control head can be blocked,
The efficiency recovered the oil is reduced, the device is provided with flusher, and flush pipe is rotated by swivel head, can be rotated flush pipe during oil recovery,
The rinse jet of flush pipe is deviateed oil pipe, do not influence the normal work recovered the oil, when filtering sand apparatus and sand control head can be blocked,
Flush pipe is rotated rinse jet by swivel head, just to oil pipe, by snap joint connected pipes, to filtering sand apparatus and sand control head
Carry out high pressure washing.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of filtering sand apparatus；
Accompanying drawing 3 is the structural representation of flusher；
Accompanying drawing 4 is the structural representation of rinse jet；
In figure：Pipe sleeve 1, oil pipe 2, connector 3, oil well pump 4, filtering sand apparatus 5, sand control first 6, anti-sand hole 7, fuel feed hole 8, oil
Layer 9, flusher 10, the first filter sand net 5.1, the second filter sand net 5.2, the 3rd filter sand net 5.3, the 4th filter sand net 5.4, flush pipe
10.1st, fixed seat 10.2, swivel head 10.3, control valve 10.4, rinse jet 10.5, force (forcing) pump 10.6, spray orifice 10.7, snap joint
11。
Specific embodiment
With reference to accompanying drawing 1-4, the utility model will be further described：
The utility model includes connector 3, oil well pump 4, filtering sand apparatus 5, sand control first 6, and oil pipe 2 is provided with pipe sleeve 1,
Fuel feed hole 8 is provided with the oil reservoir 9 of pipe sleeve 1, oil well pump 4 is provided with the bottom of oil pipe, the bottom of oil well pump 4 is connected by connector 3
Filtering sand apparatus 5 are connected to, sand control first 6 are connected with the bottom of filtering sand apparatus 5, multiple anti-sand holes 7 are provided with the bottom of sand control first 6,
Be provided with flusher 10 and snap joint 11 on the top of oil pipe 2, wherein, described flusher 10 include swivel head 10.3,
Control valve 10.4, rinse jet 10.5, force (forcing) pump 10.6, are provided with fixed seat 10.2, in fixed seat 10.2 on the tube wall of pipe sleeve 1
Flush pipe 10.1 is installed, swivel head 10.3 is provided between fixed seat 10.2 and flush pipe 10.1, flush pipe 10.1 is provided with control
Valve processed 10.4 and force (forcing) pump 10.6, rinse jet 10.5 is provided with the right end of flush pipe 10.1, and rinse jet 10.5 is just to oil pipe 2.
In addition, described filtering sand apparatus 5 include four groups of filter sand nets, filtering sand apparatus 5 are sequentially provided with the first filter sand from top to bottom
Net 5.1, the second filter sand net 5.2, the 3rd filter sand net 5.3, the 4th filter sand net 5.4, the filter opening of the first filter sand net 5.1 is with diameter greater than
The filter opening diameter of two filter sand nets 5.2, the filter opening diameter of the filter opening with diameter greater than the 3rd filter sand net 5.3 of the second filter sand net 5.2, the 3rd
Filter opening diameter of the filter opening of filter sand net 5.3 with diameter greater than the 4th filter sand net 5.4.Realization is successively filtered, and improves filter sand effect.
In addition, the internal diameter of described rinse jet 10.5 narrows, water injection pressure can be improved, described flush pipe 10.1 passes through
Swivel head 10.3 rotates.Flush pipe can be rotated during oil recovery, the rinse jet of flush pipe is deviateed oil pipe, not influence the normal of oil recovery
Work, when filtering sand apparatus and sand control head can be blocked, flush pipe is rotated rinse jet by swivel head, just to oil pipe, then
It is connected with oil pipe by snap joint 11, such that it is able to carry out high pressure washing to filtering sand apparatus and sand control head, is eliminated stifled
Plug.
The utility model is provided with filtering sand apparatus, and the filter opening diameter of filter sand net is tapered into, successively filtered from the bottom up, improves
Filter effect, due to prolonged oil recovery, filtering sand apparatus and sand control head can be blocked, and reduce the efficiency recovered the oil, and the device sets
There is flusher, flush pipe is rotated by swivel head, can be rotated flush pipe during oil recovery, the rinse jet of flush pipe is deviateed oil
Pipe, does not influence the normal work recovered the oil, and when filtering sand apparatus and sand control head can be blocked, flush pipe will be rinsed by swivel head
Mouth rotates, and just to oil pipe, by the connected pipes of snap joint 11, high pressure washing is carried out to filtering sand apparatus and sand control head.
The above, is only preferred embodiment of the present utility model, and any those of ordinary skill in the art may profit
Equivalent technical scheme is changed the utility model or is revised as with the technical scheme of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out, belong to the greatest extent what the utility model was claimed
Scope.
Claims (4)
1. a kind of used filtering cleaning device of Novel oil well, including connector（3）, oil well pump（4）, filtering sand apparatus（5）, sand control head
（6）, in pipe sleeve（1）Inside it is provided with oil pipe（2）, in pipe sleeve（1）Oil reservoir（9）Place is provided with fuel feed hole（8）, it is provided with the bottom of oil pipe
Oil well pump（4）, it is characterized in that：Oil well pump（4）Bottom pass through connector（3）It is connected with filtering sand apparatus（5）, in filtering sand apparatus
（5）Bottom be connected with sand control head（6）, in sand control head（6）Bottom be provided with multiple anti-sand holes（7）, in oil pipe（2）Top set
There is flusher（10）And snap joint（11）, described flusher（10）Including swivel head（10.3）, control valve（10.4）、
Rinse jet（10.5）, force (forcing) pump（10.6）, in pipe sleeve（1）Tube wall on be provided with fixed seat（10.2）, fixed seat（10.2）On
Flush pipe is installed（10.1）, in fixed seat（10.2）With flush pipe（10.1）Between be provided with swivel head（10.3）, flush pipe
（10.1）It is provided with control valve（10.4）And force (forcing) pump（10.6）, in flush pipe（10.1）Right end be provided with rinse jet
（10.5）, rinse jet（10.5）Just to oil pipe（2）.
2. the used filtering cleaning device of a kind of Novel oil well according to claim 1, it is characterized in that：Described filtering sand apparatus
（5）Including four groups of filter sand nets, filtering sand apparatus（5）The first filter sand net is sequentially provided with from top to bottom（5.1）, the second filter sand net（5.2）、
3rd filter sand net（5.3）, the 4th filter sand net（5.4）, wherein, the first filter sand net（5.1）Filter opening with diameter greater than the second filter sand net
（5.2）Filter opening diameter, the second filter sand net（5.2）Filter opening with diameter greater than the 3rd filter sand net（5.3）Filter opening diameter, the 3rd filter
Sand net（5.3）Filter opening with diameter greater than the 4th filter sand net（5.4）Filter opening diameter.
3. the used filtering cleaning device of a kind of Novel oil well according to claim 1, it is characterized in that：Described rinse jet
（10.5）Internal diameter narrows.
4. the used filtering cleaning device of a kind of Novel oil well according to claim 1, it is characterized in that：Described flush pipe
（10.1）By swivel head（10.3）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198593.8U CN206233907U (en) | 2016-11-07 | 2016-11-07 | A kind of used filtering cleaning device of Novel oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198593.8U CN206233907U (en) | 2016-11-07 | 2016-11-07 | A kind of used filtering cleaning device of Novel oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233907U true CN206233907U (en) | 2017-06-09 |
Family
ID=58990710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198593.8U Expired - Fee Related CN206233907U (en) | 2016-11-07 | 2016-11-07 | A kind of used filtering cleaning device of Novel oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233907U (en) |
-
2016
- 2016-11-07 CN CN201621198593.8U patent/CN206233907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |