CN206888953U - The strong magnetic anti-waxing viscosity reduction of rare earth of complex function - Google Patents
The strong magnetic anti-waxing viscosity reduction of rare earth of complex function Download PDFInfo
- Publication number
- CN206888953U CN206888953U CN201720450111.1U CN201720450111U CN206888953U CN 206888953 U CN206888953 U CN 206888953U CN 201720450111 U CN201720450111 U CN 201720450111U CN 206888953 U CN206888953 U CN 206888953U
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- Prior art keywords
- lock
- fluid
- waxing
- rare earth
- strong magnetic
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Abstract
The utility model provides a kind of strong magnetic anti-waxing viscosity reduction of the rare earth of complex function, and fluid one-way lock is provided between female adapter in male connection hole；Outer tube both ends are connected with outer, female adapter respectively；Intracavitary that male connection, outer tube, female adapter surround is alternate to be provided with permanent magnet and spacer ring；Eddy flow groove is provided with the middle part of the endoporus of male connection, eddy flow groove both sides are respectively provided with the oil pocket being connected with oil pipe and the lock chamber for assembling fluid one-way lock.The utility model magnet sealed is good, and repeatedly magnetization, magnetic field intensity height are not easy to demagnetize, good to the crude oil physical modification effect that flows through, effectively prevent crude oil and analyse wax in pipeline, deposits, reduces the viscosity of crude oil；Fluid is formed turbulent flow, is washed away oil pipe, the impurity such as heavy metal of the absorption in oil pipe is taken away by oil stream by eddy flow groove section；Fluid one-way lock can form negative pressure in chimney filter section simultaneously, increase the permeable pressure head of stratum fluid, improve the seepage velocity of stratum fluid, improve Liquid output.
Description
Technical field
A kind of wax-resistant viscosity reducing device is the utility model is related to, more particularly to a kind of strong magnetic paraffin control viscosity reduction of the rare earth of complex function
Device, belong to oil extraction and pipe transportation technology field.
Background technology
The most of paraffin contents of crude oil of China oil field production are higher.Wax control and wax removal are one in Waxy Production Wells production management
The highly important technical measures of item.In order to fast and effeciently remove the paraffin deposited on oil well and conveyance conduit, conventional is clear
Wax-preventing method has：Hot wash and chemical Paraffin Removal, mechanical paraffin removal, magnetization modification technology etc..Strong magnetic magnetization modification technology is a kind of nothing
Any pollution, the Paraffin Removal new technology of Non-energy-consumption.
Chinese patent ZL201220179191.9 discloses a kind of strong magnetic Paraffin Removal device of rare earth, overcomes existing magnetic paraffin control
Device magnetic field is smaller, skewness, assembles the shortcomings that difficult.Chinese patent ZL201020107132.1 discloses a kind of removable
Strong magnetic preventing wax device, magnet bore is sealed, be effectively protected magnet, extended it and demagnetize the time, improve the service life of wax control device.But
Above-mentioned patent all ignores beavy metal impurity in crude oil and can adsorbed in strong magnetic preventing wax device inner tube intracavitary, causes to block in pipe.
Chinese patent ZL201320447854.5 discloses a kind of viscosity reduction and increases oily wax control device, collection vortex, jet, sound wave shock
Technology is integrated, it is not necessary to additionaling power, the flow velocity of production liquid, liquid, temperature, pressure, viscosity etc. can be made to produce physical change, made
Production liquid is highly melt and dissolved and emulsifies, so as to play wax control, viscosity reduction, the effect for increasing oil.Because the wedge-shaped duct that the patent uses is smaller,
Use and be extremely limited in the high and low infiltration oil field of denseness.Simultaneously as its not additionaling power (including strong magnetic energy), it is anti-
Wax mechanism is worth discussion, its oil increasing effect and unobvious.
Chinese patent ZL201420845657.3 discloses a kind of oil well wax-proof device, can be by paraffin by magnetising assembly
Molecule magnetizes, and paraffin crystal is suspended in state in small, broken bits in well liquid and is pulled away.During its magnetising assembly is in oil pipe, oil residue
Absorption is easy, and the helicla flute of the Patent design is miscellaneous in oil pipe periphery, the heavy metal magnetized to absorption among oil pipe on main part
Matter generation vortex, the effect washed away are limited, are taken away it is difficult to which paraffin crystal in well liquid will be suspended in.
Therefore, how effective, long-term magnetization is produced to oil stream, and makes it have and be not easy to adsorb a huge sum of money in fluid
Belong to impurity or beavy metal impurity of the absorption in wax control device can be washed away and take away function, while accelerate the seepage flow of fluid again, improve
Liquid output, it is technical problem urgently to be resolved hurrily.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of magnetization that can be effective, long-term to oil stream generation,
And there is the beavy metal impurity for being not easy to adsorb in fluid or beavy metal impurity of the absorption in wax control device can be washed away and take away function,
Accelerate the seepage flow of fluid again simultaneously, improve the wax-resistant viscosity reducing device of Liquid output.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of strong magnetic of the rare earth of complex function
Wax-resistant viscosity reducing device, it is characterised in that：It is unidirectional provided with fluid between female adapter in male connection hole including male connection
Lock；Outer tube one end is connected with male connection, and the outer tube other end is connected with female adapter；Male connection, outer tube, internal thread
Intracavitary that joint surrounds is alternate to be provided with permanent magnet and spacer ring；Eddy flow groove, eddy flow groove both sides are provided with the middle part of the endoporus of male connection
It is respectively provided with the oil pocket being connected with oil pipe and the lock chamber for assembling the fluid one-way lock.
Preferably, the male connection passes through exterior seal ring and the outer seal of tube.
Preferably, the male connection is sealed by inner seal ring and female adapter.
Preferably, cylindrical one end of the male connection is provided with the external screw thread for being used for being connected with oil pipe, the external screw thread
The cylindrical other end of joint is provided with the screw thread for being used for being connected with the outer tube, and described lock chamber one end seals provided with female adapter
Groove.
Preferably, the internal thread for being used for being connected with oil pipe, the internal thread are provided with the endoporus of described female adapter one end
Cylindrical be provided with of joint is used for the external pipe connection screw thread that be connected with outer tube, the female adapter other end it is cylindrical provided with for
The sealing surface that the male connection mutually seals.
Preferably, the outer pipe orifice both ends are respectively provided with is connected with the male connection, female adapter
Joint screw thread, and the joint screw thread outer end is provided with sealing ring surface.
It is highly preferred that the fluid one-way lock includes dead bolt, the intracavitary that dead bolt surrounds located at lock housing and jam plate；Lock housing is located at
The lock intracavitary, jam plate is in the female adapter seal groove.
Further, the lock housing is hollow cylinder goblet, and its bottom centre is provided with lock housing central shaft hole, lock housing center
Axle periphery, which is provided with several, can pass through the lock housing fluid hole of fluid；
The jam plate center is provided with jam plate central shaft hole, and jam plate central shaft hole periphery, which is provided with several, can pass through the lock of fluid
Leaf fat fluid apertures；
The dead bolt includes disk, and disc centre both sides are provided with lock shaft, and lock housing end and the lock housing central shaft hole of lock shaft match
Close, the jam plate end of lock shaft is engaged with jam plate central shaft hole, and the lock shaft root of jam plate end side is provided with for after storage compression
The annular groove of spring, spring is on the lock shaft between annular groove and jam plate.
Further, the jam plate outer ring is provided with the anchor ring mutually sealed with the card of the dead bolt.
Further, it is described in use, on oil pipe between oil well pump and chimney filter；By male connection, interior
Nipple is connected with oil pipe respectively；When sucker rod is up, due to the effect of spring, dead bolt is close to the bottom of lock housing, oil
Liquid flows into eddy flow groove section by fluid one-way lock, forms turbulent flow, washes away oil pipe, make beavy metal impurity of the absorption in oil pipe oily
Stream is taken away；When sucker rod is descending, due to the effect of oil pressure in oil pipe, spring is compressed, and dead bolt is close to lock collar, lock collar lower end and
Chimney filter section forms negative pressure, increases the permeable pressure head of stratum fluid, improves the seepage velocity of stratum fluid, improves Liquid output；Permanent magnetism
Magnetic field is formed around body, oil stream cuts high field magnetic force when flowing through field region, and repeatedly repeatedly, the fluid flowed through is magnetized,
Physics modified effect is produced, so as to extend the inspection of the pump of oil extraction pump and wax removal cycle.
Device provided by the utility model overcomes the deficiencies in the prior art, and magnet sealed is good, repeatedly magnetization, magnetic field intensity
Height is not easy to demagnetize, and reaches optimal to the crude oil physical modification effect flowed through, effectively prevent crude oil and wax is analysed in pipeline, is sunk
Product, reduce the viscosity of crude oil.Device is provided with eddy flow groove, and fluid is formed turbulent flow, washed away oil pipe, make absorption by eddy flow groove section
The impurity such as the heavy metal in oil pipe are taken away by oil stream.Fluid one-way lock is provided with again simultaneously, negative pressure can be formed in chimney filter section, increased
The permeable pressure head of stratum fluid, improves the seepage velocity of stratum fluid, improves Liquid output.Therefore, this viscosity reduction machine has more
Weight complex function.
Brief description of the drawings
Fig. 1 is the strong magnetic anti-waxing viscosity reduction structural representation of rare earth for the complex function that the present embodiment provides；
Fig. 2 is the structural representation of male connection；
Fig. 3 is the structural representation of outer tube；
Fig. 4 is the structural representation of female adapter；
Fig. 5 is the structural representation of dead bolt；
Fig. 6 is the structural front view of lock housing；
Fig. 7 is the structure right view of lock housing；
Fig. 8 is the front view of jam plate；
Fig. 9 is the left view of jam plate；
Description of reference numerals
100- male connections；101- external screw threads；102- screw threads；103- locks chamber；104- outer tube seal grooves；105-
Eddy flow groove；106- female adapter seal grooves；200- outer tubes；201-sealing ring surface；202-joint screw thread；Spiral shell in 300-
Line joint；301- sealing surfaces；302- external pipe connection screw threads；303- internal threads；400- dead bolts；The lock housing end of 401- lock shafts；
402- disks；403- annular grooves；The jam plate end of 404- lock shafts；500- lock housings；501-lock housing central shaft hole；502-lock housing
Fluid hole；600- jam plates；601- jam plate central shaft holes；602- jam plate fluid hole；603- anchor rings；7- springs；It is close in 8-
Seal；9- permanent magnets；10- spacer rings；11- outer tube sealing rings；12- fluid one-way locks.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Fig. 1 is the strong magnetic anti-waxing viscosity reduction structural representation of rare earth for the complex function that the present embodiment provides, and described is compound
The strong magnetic anti-waxing viscosity reduction of rare earth of function is by male connection 100, outer tube 200, female adapter 300, fluid one-way lock 12, interior
Sealing ring 8, permanent magnet 9, spacer ring 10, exterior seal ring 11 etc. form.
Fluid one-way lock 12 is installed in the hole of male connection 100 between female adapter 300.The one end of outer tube 200 and outer spiral shell
Line joint 100 connects, and the other end connects with female adapter 300.In male connection 100, outer tube 200, female adapter 300
The alternate installation permanent magnet 9 of intracavitary and spacer ring 10 surrounded.Male connection 100 is sealed by exterior seal ring 11 and outer tube 200,
Male connection 100 is sealed by inner seal ring 8 and female adapter 300.
As shown in Fig. 2 100 cylindrical one end of male connection is provided with the external screw thread 101 for being used for being connected with oil pipe, it is cylindrical another
End is provided with the screw thread 102 for being used for being connected with outer tube 200, and cylindrical periphery is provided with the seal groove 104 for being used for installing exterior seal ring 11.Outside
Certain depth, some spiral flow grooves 105 of width are provided with the middle part of the endoporus of nipple 100.The both ends of eddy flow groove 105 are respectively
Oil pocket and lock chamber 103, oil pocket is connected with oil pipe, and lock chamber 103 one end is provided with female adapter seal groove 106.
As shown in figure 4, the internal thread 303 for being used for being connected with oil pipe, internal thread are provided with one end endoporus of female adapter 300
Cylindrical be provided with of joint 300 is used for the external pipe connection screw thread 302 that be connected with outer tube 200, it is cylindrical on be additionally provided with and be used to external seal be installed
The seal groove 304 of circle 11.The other end of female adapter 300 is cylindrical to be provided with the sealing surface being used for the sealing of the phase of male connection 100
301。
As shown in figure 3, the endoporus both ends of outer tube 200 are respectively provided with and male connection 100, the phase of female adapter 300
The joint screw thread 202 of connection, and it is provided with sealing ring surface 201 in the described outer end of joint screw thread 202.
Fluid one-way lock 12 is made up of lock housing 500, dead bolt 400, spring 7 and jam plate 600 etc..Dead bolt 400 is arranged on lock housing
500 and the intracavitary that surrounds of jam plate 600.Lock housing 500 is arranged in lock chamber 103, and jam plate 600 is arranged on female adapter seal groove
In 106.
With reference to Fig. 6 and Fig. 7, lock housing 500 is hollow cylinder goblet, and its bottom centre is provided with lock housing central shaft hole 501, lock
The periphery of shell central shaft hole 501, which is provided with several, can pass through the lock housing fluid hole 502 of fluid.
With reference to Fig. 8 and Fig. 9, the center of jam plate 600 is provided with jam plate central shaft hole 601, and the periphery of jam plate central shaft hole 601 is provided with
Several can pass through the jam plate fluid hole 602 of fluid.
As shown in figure 5, dead bolt 400 includes disk 402, the center both sides of disk 402 are provided with lock shaft, the lock housing end 401 of lock shaft
It is engaged with lock housing central shaft hole 501, the jam plate end 404 of lock shaft is engaged with jam plate central shaft hole 601, jam plate end side
Lock shaft root is provided with the annular groove 403 for being used for storing the spring 7 after compressing.Spring 7 be arranged on annular groove 403 and jam plate 600 it
Between lock shaft on.The outer ring of jam plate 600 is provided with the anchor ring 603 sealed with the phase of disk 402 of dead bolt 400.
The strong magnetic anti-waxing viscosity reduction of rare earth of the complex function that the present embodiment provides in use, installed in oil well pump and chimney filter it
Between oil pipe on.Oil pipe is connected installation with male connection 100, female adapter 300 respectively.When sucker rod is up, by
In the effect of spring 7, dead bolt 400 is close to the bottom of lock housing 500, and fluid flows into 105 sections of eddy flow groove, shape by fluid one-way lock 12
Into turbulent flow, oil pipe is washed away, the impurity such as heavy metal of the absorption in oil pipe is taken away by oil stream.When sucker rod is descending, due to oil
The effect of oil pressure in pipe, spring 7 are compressed, and dead bolt 400 is close to lock collar 600, and the lower end of lock collar 600 and chimney filter section form negative pressure, added
The big permeable pressure head of stratum fluid, improves the seepage velocity of stratum fluid, improves Liquid output.
In the alternate installation permanent magnet 9 of intracavitary and spacer ring that male connection 100, outer tube 200, female adapter 300 surround
10.The good seal of magnet 9 is not easy affected by environment and demagnetized.Magnetic field intensity is high, and oil stream cuts high field magnetic when flowing through field region
Power, and repeatedly repeatedly, fluid is easily magnetized, and can reach optimal to the fluid physical modification effect flowed through, extend oil extraction pump
Pump inspection and the wax removal cycle.
Claims (9)
- A kind of 1. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function, it is characterised in that：Including male connection (100), external screw thread Fluid one-way lock (12) is provided with joint (100) hole between female adapter (300)；Outer tube (200) one end and male connection (100) connect, outer tube (200) other end is connected with female adapter (300)；Male connection (100), outer tube (200), interior spiral shell Intracavitary that line joint (300) surrounds is alternate to be provided with permanent magnet (9) and spacer ring (10)；Set in the middle part of the endoporus of male connection (100) There is an eddy flow groove (105), eddy flow groove (105) both sides are respectively provided with the oil pocket that is connected with oil pipe and for assembling the fluid list To the lock chamber (103) of lock (12).
- A kind of 2. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 1, it is characterised in that：The external screw thread Joint (100) is sealed by exterior seal ring (11) and outer tube (200).
- A kind of 3. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 1, it is characterised in that：The external screw thread Joint (100) is sealed by inner seal ring (8) and female adapter (300).
- A kind of 4. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 1, it is characterised in that：The external screw thread Cylindrical one end of joint (100), which is provided with, is used for the external screw thread (101) that is connected with oil pipe, the male connection (100) it is cylindrical The other end is provided with the screw thread (102) for being used for being connected with the outer tube (200), and described lock chamber (103) one end is provided with female adapter Seal groove (106).
- A kind of 5. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 1, it is characterised in that：The internal thread The internal thread (303) for being used for being connected with oil pipe is provided with the endoporus of joint (300) one end, on the female adapter (300) is cylindrical Provided with the external pipe connection screw thread (302) for being connected with outer tube (200), female adapter (300) other end is cylindrical to be provided with For the sealing surface (301) mutually sealed with the male connection (100).
- A kind of 6. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 1, it is characterised in that：The outer tube (200) endoporus both ends are respectively provided with the joint spiral shell being connected with the male connection (100), female adapter (300) Line (202), and the joint screw thread (202) outer end is provided with sealing ring surface (201).
- A kind of 7. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 4, it is characterised in that：The fluid list Include dead bolt (400), the intracavitary that dead bolt (400) surrounds located at lock housing (500) and jam plate (600) to lock (12)；Lock housing (500) is set In in the lock chamber (103), jam plate (600) is in the female adapter seal groove (106).
- A kind of 8. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 7, it is characterised in that：The lock housing (500) it is hollow cylinder goblet, its bottom centre is provided with lock housing central shaft hole (501), and lock housing central shaft hole (501) periphery is set There are several can be by the lock housing fluid hole (502) of fluid；Jam plate (600) center is provided with jam plate central shaft hole (601), and jam plate central shaft hole (601) periphery is provided with several energy Pass through the jam plate fluid hole (602) of fluid；The dead bolt (400) includes disk (402), and disk (402) center both sides are provided with lock shaft, the lock housing end (401) of lock shaft with Lock housing central shaft hole (501) is engaged, and the jam plate end (404) of lock shaft is engaged with jam plate central shaft hole (601), jam plate end side Lock shaft root be provided be used for store compression after spring (7) annular groove (403), spring (7) located at annular groove (403) with lock On lock shaft between plate (600).
- A kind of 9. strong magnetic anti-waxing viscosity reduction of the rare earth of complex function as claimed in claim 8, it is characterised in that：The jam plate (600) outer ring is provided with the anchor ring (603) mutually sealed with the disk (402) of the dead bolt (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450111.1U CN206888953U (en) | 2017-04-26 | 2017-04-26 | The strong magnetic anti-waxing viscosity reduction of rare earth of complex function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450111.1U CN206888953U (en) | 2017-04-26 | 2017-04-26 | The strong magnetic anti-waxing viscosity reduction of rare earth of complex function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888953U true CN206888953U (en) | 2018-01-16 |
Family
ID=61325135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450111.1U Expired - Fee Related CN206888953U (en) | 2017-04-26 | 2017-04-26 | The strong magnetic anti-waxing viscosity reduction of rare earth of complex function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561102A (en) * | 2018-05-16 | 2018-09-21 | 威海鸿通管材股份有限公司 | Autonomous reciprocating wax removal oil pipe |
| CN110748322A (en) * | 2019-12-06 | 2020-02-04 | 李茂华 | Underground ground multifunctional integrated paraffin removal device |
-
2017
- 2017-04-26 CN CN201720450111.1U patent/CN206888953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561102A (en) * | 2018-05-16 | 2018-09-21 | 威海鸿通管材股份有限公司 | Autonomous reciprocating wax removal oil pipe |
| CN108561102B (en) * | 2018-05-16 | 2023-08-15 | 威海鸿通管材股份有限公司 | Autonomous reciprocating paraffin removal oil pipe |
| CN110748322A (en) * | 2019-12-06 | 2020-02-04 | 李茂华 | Underground ground multifunctional integrated paraffin removal device |
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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: 20180116 Termination date: 20200426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |