CN206816187U - A kind of adjustable flow string of fluid viscosity - Google Patents
A kind of adjustable flow string of fluid viscosity Download PDFInfo
- Publication number
- CN206816187U CN206816187U CN201720593049.1U CN201720593049U CN206816187U CN 206816187 U CN206816187 U CN 206816187U CN 201720593049 U CN201720593049 U CN 201720593049U CN 206816187 U CN206816187 U CN 206816187U
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- CN
- China
- Prior art keywords
- sand sediment
- sediment pipe
- pipe bucket
- oil
- mounting rod
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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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of adjustable flow string of fluid viscosity, including outer tube body and the oil pick-up tube being arranged in outer tube body, the upper end of outer tube body sets connector, lower end is connected with sand sediment pipe bucket, connector is connected with the oil well pump of oil pick-up tube upper end, oil pick-up tube lower end is inserted into the sand sediment pipe bucket, the bottom of sand sediment pipe bucket is oil inlet, dismountable first screen pack is provided with the oil inlet, agitating device is additionally provided with sand sediment pipe bucket, agitating device includes a mounting rod, and it is set in some rotary blades in mounting rod, mounting rod is radially arranged parallel to sand sediment pipe bucket.The utility model sets mounting rod in sand sediment pipe bucket, and some rotary blades are arranged with mounting rod, when fluid entered by the oil inlet of the bottom of sand sediment pipe bucket it is fashionable, blade on rotary blade is impacted, so that blade rotates, and then the fluid in sand sediment pipe bucket is stirred, without the effect of outside machinery, more reasonably utilize the energy.
Description
Technical field
The utility model belongs to the technical field of oil recovery apparatus, is related to a kind of adjustable flow string of fluid viscosity.
Background technology
Influenceed by geological conditions, some oil field subsurface structures are complicated, belong to many types of reservoir and more constructions, multilayer
System, the compound oil gas area of more oil properties, underground silt content is big, and substantial amounts of silt is contained in mined crude oil, causes to adopt
Tubing string serious wear, easily block, cause oil well pump body running to fail, reduce the service life of tubing string, while oil field be present
The oily viscosity in each portion is different, and the viscosity of oil body has influence on oil extraction operation, and so present oil extraction operation does not consider
The problem of to oil body viscosity, many work are caused to be touched not as good as anti-.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of force without outside,
Fluid viscosity can be adjusted by the effect of fluid itself.
A kind of adjustable flow string of fluid viscosity, including outer tube body and the oil pick-up tube being arranged in outer tube body, institute
The upper end for stating outer tube body sets connector, and lower end is connected with sand sediment pipe bucket, the connector and the oil well pump of oil pick-up tube upper end
It is connected, the oil pick-up tube lower end is inserted into the sand sediment pipe bucket, and the bottom of the sand sediment pipe bucket is oil inlet, the oil inlet
Place is provided with dismountable first screen pack, and agitating device is additionally provided with the sand sediment pipe bucket, and the agitating device includes one
Mounting rod, and some rotary blades being set in the mounting rod, footpath of the mounting rod parallel to the sand sediment pipe bucket
To setting.
Preferably, adjacent rotary blade its blade direction is different.
Preferably, being additionally provided with some flow-stopping plates above the agitating device, the flow-stopping plate is arranged on the sand setting
The side wall of pipe bucket is radial parallel with the sand sediment pipe bucket.
Preferably, adjacent flow-stopping plate is arranged in a crossed manner, and gap between the two be present.
Preferably, the end that the oil pick-up tube is located at one end in the sand sediment pipe bucket is additionally provided with the second screen pack.
The beneficial effects of the utility model are：Mounting rod is set in sand sediment pipe bucket, and is arranged with mounting rod some
Rotary blade, when fluid is entered by the oil inlet of the bottom of sand sediment pipe bucket fashionable, the blade on rotary blade is impacted so that
Blade is rotated, and then the fluid in sand sediment pipe bucket is stirred, and without the effect of outside machinery, more reasonably utilizes energy
Source.Meanwhile the direction of adjacent rotary blade blade is different so that impeller direction of rotation is also different, is more suitable for entering fluid
Row stirring, the in addition setting of flow-stopping plate extend the path of fluid flowing, more conducively sand setting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the adjustable flow string of fluid viscosity of the utility model.
In accompanying drawing：1st, connector；2nd, oil well pump；3rd, oil pick-up tube；4th, wiper block；5th, outer tube body；6th, stretch pipe sleeve；7th, stretch
Pipe sleeve；8th, sand sediment pipe bucket；81st, oil inlet；9th, mounting rod；10th, rotary blade；11st, flow-stopping plate；12nd, the first screen pack；13rd,
Two screen packs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is a kind of structural representation of the adjustable flow string of fluid viscosity of the utility model, refers to Fig. 1 institutes
Show.Show a kind of preferably fluid viscosity adjustable flow string, including outer tube body 5 and be arranged in outer tube body 5
Oil pick-up tube 3, the upper end of the outer tube body 5 set connector 1, and lower end is connected with sand sediment pipe bucket 8, the connector 1 and oil pumping
The oil well pump 2 of the upper end of pipe 3 is connected, and the lower end of oil pick-up tube 3 is inserted into the sand sediment pipe bucket 8, the bottom of the sand sediment pipe bucket 8
For oil inlet 81, dismountable first screen pack 12 is provided with the oil inlet 81, is additionally provided with and stirs in the sand sediment pipe bucket 8
Device is mixed, the agitating device includes a mounting rod 9, and some rotary blades 10 being set in the mounting rod 9, described
Mounting rod is radially arranged parallel to the sand sediment pipe bucket.
In the utility model, mounting rod 9 is set in sand sediment pipe bucket 8, and some rotary blades are arranged with mounting rod 9
10, when fluid is entered by the oil inlet 81 of the bottom of sand sediment pipe bucket 8 fashionable, the blade on rotary blade 10 is impacted so that
Blade is rotated, and then the fluid in sand sediment pipe bucket 8 is stirred, and without the effect of outside machinery, is more reasonably utilized
The energy.
Hereinafter, illustrated with a kind of specific embodiment, it should be pointed out that described in implementation below it
Structure, technique, selection are only to illustrate the feasibility of embodiment, and the intention of unrestricted scope of protection of the utility model.
In addition, adjacent its blade direction of rotary blade 10 is different so that its direction of rotation is also different, is more suitable for fluid
Stirring.
Some flow-stopping plates 11 are additionally provided with above the agitating device, the flow-stopping plate 11 is arranged on the sand sediment pipe bucket
8 side wall is radial parallel with the sand sediment pipe bucket 8.Adjacent flow-stopping plate 11 is arranged in a crossed manner, and gap between the two be present, side
Fluid circulation, and the setting of flow-stopping plate 11 also increases the runner of fluid, beneficial to its sand setting.
The end that the oil pick-up tube 3 is located at one end in the sand sediment pipe bucket 8 is additionally provided with the second screen pack 13, further
Impurity is filtered.
More specifically, the lower end of outer tube body 5 is taper pipe portion 7, and the sand sediment pipe bucket is arranged on the taper pipe portion 7
At the mouth of pipe of lower end, wiper block 4 is provided between the outer tube body 5 and oil pick-up tube 3, the wiper block 4 is arranged on the top of oil pick-up tube 3
Lower both ends, the oil pick-up tube 3 are made up of the connection of some body ends, and adjacent connection pipe body is connected by the flexible sealing of pipe sleeve 6
Connect.
In summary, flow string of the present utility model conveys oil body by the oil pumping of oil well pump 2 in oil pick-up tube 3, its
Middle oil pick-up tube 3 is made up of the connection of some body ends, and adjacent connection pipe body is tightly connected by flexible pipe sleeve 6, and is passed through
The flexible pipe sleeve 6 of turn can adjust the length of oil pick-up tube 3, by setting sand sediment pipe bucket 8 in the bottom of oil pick-up tube 3, and in sand sediment pipe
Agitating device is set in bucket 8, fluid can be stirred, be avoided the excessively sticky influence to oil extraction operation of oil body, conveniently adopt
Oil conveying.
In the utility model, mounting rod 9 is set in sand sediment pipe bucket, and some rotary blades 10 are arranged with mounting rod 9,
When fluid is entered by the oil inlet 81 of the bottom of sand sediment pipe bucket 8 fashionable, the blade on rotary blade 10 is impacted so that blade
Rotation, and then the fluid in sand sediment pipe bucket 8 is stirred, without the effect of outside machinery, more reasonably utilize the energy.
Meanwhile the direction of the adjacent blade of rotary blade 10 is different so that impeller direction of rotation is also different, is more suitable for carrying out fluid
Stirring, the in addition setting of flow-stopping plate 11 extend the path of fluid flowing, more conducively sand setting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable flow string of fluid viscosity, including outer tube body (5) and the oil pick-up tube that is arranged in outer tube body (5)
(3), the upper end of the outer tube body (5) sets connector (1), and lower end is connected with sand sediment pipe bucket (8), the connector (1) with
The oil well pump (2) of oil pick-up tube (3) upper end is connected, and oil pick-up tube (3) lower end is inserted into the sand sediment pipe bucket (8), its feature
It is, the bottom of the sand sediment pipe bucket (8) is oil inlet (81), and oil inlet (81) place is provided with dismountable first filtering
Net (12), agitating device is additionally provided with the sand sediment pipe bucket (8), the agitating device includes a mounting rod (9), and is arranged
Some rotary blades (10) in the mounting rod (9), radial direction of the mounting rod (9) parallel to the sand sediment pipe bucket (8)
Set.
2. the adjustable flow string of fluid viscosity according to claim 1, it is characterised in that adjacent rotary blade
(10) blade direction is different.
3. the adjustable flow string of fluid viscosity according to claim 2, it is characterised in that the agitating device
Top is additionally provided with some flow-stopping plates (11), and the side wall that the flow-stopping plate (11) is arranged on the sand sediment pipe bucket (8) is sunk with described
Sandpipe bucket (8) it is radial parallel.
4. the adjustable flow string of fluid viscosity according to claim 3, it is characterised in that adjacent flow-stopping plate
(11) it is arranged in a crossed manner, and gap between the two be present.
5. the adjustable flow string of fluid viscosity according to claim 1, it is characterised in that the oil pick-up tube (3)
The end of one end in the sand sediment pipe bucket (8) is additionally provided with the second screen pack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593049.1U CN206816187U (en) | 2017-05-25 | 2017-05-25 | A kind of adjustable flow string of fluid viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593049.1U CN206816187U (en) | 2017-05-25 | 2017-05-25 | A kind of adjustable flow string of fluid viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816187U true CN206816187U (en) | 2017-12-29 |
Family
ID=60757322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593049.1U Expired - Fee Related CN206816187U (en) | 2017-05-25 | 2017-05-25 | A kind of adjustable flow string of fluid viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005616A (en) * | 2018-01-15 | 2018-05-08 | 戴世斌 | A kind of oil exploitation efficient decimation device |
| CN108035698A (en) * | 2017-12-31 | 2018-05-15 | 黑龙江兰德超声科技股份有限公司 | A kind of oilfield exploitation device |
| CN110644950A (en) * | 2019-09-23 | 2020-01-03 | 天津市顺泽采油设备有限公司 | Oil production pipe capable of adjusting oil viscosity |
-
2017
- 2017-05-25 CN CN201720593049.1U patent/CN206816187U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035698A (en) * | 2017-12-31 | 2018-05-15 | 黑龙江兰德超声科技股份有限公司 | A kind of oilfield exploitation device |
| CN108035698B (en) * | 2017-12-31 | 2019-11-08 | 黑龙江兰德超声科技股份有限公司 | A kind of oilfield exploitation device |
| CN108005616A (en) * | 2018-01-15 | 2018-05-08 | 戴世斌 | A kind of oil exploitation efficient decimation device |
| CN108005616B (en) * | 2018-01-15 | 2019-08-20 | 高邮浩翔石油机械有限公司 | A kind of oil exploitation efficient decimation device |
| CN110644950A (en) * | 2019-09-23 | 2020-01-03 | 天津市顺泽采油设备有限公司 | Oil production pipe capable of adjusting oil viscosity |
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| 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: 20171229 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |