CN204677169U - A kind of can filter sand exhaust oil production equipment - Google Patents
A kind of can filter sand exhaust oil production equipment Download PDFInfo
- Publication number
- CN204677169U CN204677169U CN201520375921.6U CN201520375921U CN204677169U CN 204677169 U CN204677169 U CN 204677169U CN 201520375921 U CN201520375921 U CN 201520375921U CN 204677169 U CN204677169 U CN 204677169U
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- Prior art keywords
- oil
- pipe
- oil pipe
- production equipment
- valve
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of can filter sand exhaust oil production equipment, comprise seal box, flowline, sleeve pipe, oil plant, stock, escape pipe, oil pipe, sucker rod, blow off valve, plunger, inlet valve, filter membrane, bracing frame and pump barrel; Described seal box is fixedly mounted on the top of oil pipe; Described stock is fixed on the centre of seal box; Described flowline is arranged on the left upper end of oil pipe; Described escape pipe is arranged on the upper right side of oil pipe; Described oil pipe is fixed on sleeve pipe by bracing frame; Described sleeve pipe is arranged on the periphery of oil pipe; Described sleeve pipe and oil pipe are built with oil plant; The lower end of described stock is provided with blow off valve; Described plunger is arranged on the lower end of blow off valve; The lower end of described oil pipe is provided with pump barrel; The lower end of described pump barrel is provided with filter membrane; The upper end of described filter membrane is provided with inlet valve; This kind can the oil production equipment compact conformation of filter sand exhaust, and neat and artistic, filter sand good exhaust effect, application life is of a specified duration, is applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of oil production equipment, specifically a kind of can filter sand exhaust oil production equipment, belong to oil field equipment field.
Background technology
Along with the development of economy, the demand of people to oil is more and more higher, and oil and auxiliary product thereof account for the major part of our life, and essential industry equipment when oil production equipment is recover petroleum, electric submersible pump occupies considerable status in mechanical oil recovery field always.But, in oil mining process, due to formation sand production, cause electric submersible pump often to occur the faults such as wearing and tearing, holddown, sand bury.These faults substantially reduce the application life of electric submersible pump; increase work operations amount; have a strong impact on oil well production; usually can along with a large amount of natural gases in the exploitation in oil field; these natural gas leakings not only can be caused serious pollution to air but also can cause the waste of a large amount of energy; therefore, devise for the problems referred to above a kind of can filter sand exhaust oil production equipment.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provide a kind of can filter sand exhaust oil production equipment, there is compact conformation, neat and artistic, advantage of waiting so long application life, by optimize overall structure, meet different instructions for use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of can filter sand exhaust oil production equipment, comprise seal box, flowline, sleeve pipe, oil plant, stock, escape pipe, oil pipe, sucker rod, blow off valve, plunger, inlet valve, filter membrane, bracing frame and pump barrel; Described seal box is fixedly mounted on the top of oil pipe; Described stock is fixed on the centre of seal box; Described flowline is arranged on the left upper end of oil pipe; Described escape pipe is arranged on the upper right side of oil pipe; Described oil pipe is fixed on sleeve pipe by bracing frame; Described sleeve pipe is arranged on the periphery of oil pipe; Described sleeve pipe and oil pipe are built with oil plant; The lower end of described stock is provided with blow off valve; Described plunger is arranged on the lower end of blow off valve; The lower end of described oil pipe is provided with pump barrel; The lower end of described pump barrel is provided with filter membrane; The upper end of described filter membrane is provided with inlet valve.
Further, described stock can move up and down in oil pipe.
Further, described inlet valve is taked to suck the structure that can not go out.
Further, described oil pipe adopts wearproof corrosion-resistant alloy metal to make.
Further, described filter membrane takes heat proof material to make.
The beneficial effects of the utility model are: this can the stock of oil production equipment of filter sand exhaust can move up and down in oil pipe, thus it is fuel-displaced that oil plant is depressed into oil-out; Described inlet valve is taked to suck the structure that can not go out, and ensure that oil plant can not fall into oil field again; Described oil pipe adopts wearproof corrosion-resistant alloy metal to make, and extends the life-span of use; Described filter membrane takes heat proof material to make, and filter membrane can not be damaged easily.And this kind can the oil production equipment compact conformation of filter sand exhaust, and neat and artistic, filter sand good exhaust effect, application life is of a specified duration, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
In figure: 1-seal box, 2-flowline, 3-sleeve pipe, 4-oil plant, 5-stock, 6-escape pipe, 7-oil pipe, 8-sucker rod, 9-blow off valve, 10-plunger, 11-inlet valve, 12-filter membrane, 13-bracing frame, 14-pump barrel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1: a kind of can filter sand exhaust oil production equipment, comprise seal box 1, flowline 2, sleeve pipe 3, oil plant 4, stock 5, escape pipe 6, oil pipe 7, sucker rod 8, blow off valve 9, plunger 10, inlet valve 11, filter membrane 12, bracing frame 13 and pump barrel 14; Described seal box 1 is fixedly mounted on the top of oil pipe 7; Described stock 5 is fixed on the centre of seal box 1; Described flowline 2 is arranged on the left upper end of oil pipe 7; Described escape pipe 6 is arranged on the upper right side of oil pipe 7; Described oil pipe 7 is fixed on sleeve pipe 3 by bracing frame 13; Described sleeve pipe 3 is arranged on the periphery of oil pipe 7; Described sleeve pipe 3 and oil pipe 7 are built with oil plant 4; The lower end of described stock 8 is provided with blow off valve 9; Described plunger 10 is arranged on the lower end of blow off valve 9; The lower end of described oil pipe 7 is provided with pump barrel 14; The lower end of described pump barrel 14 is provided with filter membrane 12; The upper end of described filter membrane 12 is provided with inlet valve 11.
As optimisation technique scheme of the present utility model: described stock 5 can move up and down in oil pipe 7; Described inlet valve 11 is taked to suck the structure that can not go out; Described oil pipe 7 adopts wearproof corrosion-resistant alloy metal to make; Described filter membrane 12 takes heat proof material to make.
As production points for attention of the present utility model: ordinary low-alloy steel is a kind of common alloy steel containing a small amount of alloying element.The strength ratio of this steel is higher, and comprehensive comparison is good, and has corrosion-resistant, wear-resisting, low temperature resistant and good cutting ability, welding performance etc.Under a large amount of saving rare alloying element (as nickel, chromium) condition, usual 1 t ordinary low-alloy steel can be pushed up 1.2-1.3 t carbon steel and be used, its application life and the scope of application are especially considerably beyond carbon steel, ordinary low-alloy steel can be smelted in open hearth, converter by general smelting process, and cost is also close with carbon steel.Finally note carrying out rust resistance and corrosion resistance process to steel surface and inside.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1. can filter sand exhaust an oil production equipment, comprise seal box, flowline, sleeve pipe, oil plant, stock, escape pipe, oil pipe, sucker rod, blow off valve, plunger, inlet valve, filter membrane, bracing frame and pump barrel; It is characterized in that: described seal box is fixedly mounted on the top of oil pipe; Described stock is fixed on the centre of seal box; Described flowline is arranged on the left upper end of oil pipe; Described escape pipe is arranged on the upper right side of oil pipe; Described oil pipe is fixed on sleeve pipe by bracing frame; Described sleeve pipe is arranged on the periphery of oil pipe; Described sleeve pipe and oil pipe are built with oil plant; The lower end of described stock is provided with blow off valve; Described plunger is arranged on the lower end of blow off valve; The lower end of described oil pipe is provided with pump barrel; The lower end of described pump barrel is provided with filter membrane; The upper end of described filter membrane is provided with inlet valve.
2. according to claim 1 a kind of can filter sand exhaust oil production equipment, it is characterized in that: described stock can move up and down in oil pipe.
3. according to claim 1 and 2 a kind of can filter sand exhaust oil production equipment, it is characterized in that: described inlet valve is taked to suck the structure that can not go out.
4. according to claim 3 a kind of can the oil production equipment of filter sand exhaust, it is characterized in that: described oil pipe adopts wearproof corrosion-resistant alloy metal to make.
5. according to claim 1 or 4 a kind of can filter sand exhaust oil production equipment, it is characterized in that: described filter membrane takes heat proof material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375921.6U CN204677169U (en) | 2015-06-03 | 2015-06-03 | A kind of can filter sand exhaust oil production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375921.6U CN204677169U (en) | 2015-06-03 | 2015-06-03 | A kind of can filter sand exhaust oil production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677169U true CN204677169U (en) | 2015-09-30 |
Family
ID=54176871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375921.6U Expired - Fee Related CN204677169U (en) | 2015-06-03 | 2015-06-03 | A kind of can filter sand exhaust oil production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677169U (en) |
-
2015
- 2015-06-03 CN CN201520375921.6U patent/CN204677169U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |