CN207609399U - A kind of novel sound wave wax control device - Google Patents
A kind of novel sound wave wax control device Download PDFInfo
- Publication number
- CN207609399U CN207609399U CN201721804834.3U CN201721804834U CN207609399U CN 207609399 U CN207609399 U CN 207609399U CN 201721804834 U CN201721804834 U CN 201721804834U CN 207609399 U CN207609399 U CN 207609399U
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- CN
- China
- Prior art keywords
- sound wave
- wax
- proofing apparatus
- wave wax
- short section
- 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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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a kind of novel sound wave wax control device, including sequentially connected sound wave wax-proofing apparatus, sealing device, anchoring devices;The sound wave wax-proofing apparatus includes fishing head, conveyor screw, connecting short section, sound wave wax-proofing apparatus ontology, shake piece and nozzle, the conveyor screw is located in connecting short section, the upper end of the connecting short section is connected with fishing head by screw thread and is limited to conveyor screw, the lower end of the connecting short section is connected by screw thread with sound wave wax-proofing apparatus ontology, the lower end of the sound wave wax-proofing apparatus ontology is connected by screw thread with nozzle, and the shake piece is placed on the outside of sound wave wax-proofing apparatus ontology and is connected with nozzle by screw.The utility model can realize any position anchoring and sealing in oil pipe, and high frequency occurs to Action of Superhigh Frequency Vibration by the shake piece of wax-proofing apparatus, generates " cavitation " effect, destroys the crystallization of wax, play the role of wax control;Have simple in structure, high safety and reliability, strong operability, it is easy for construction the features such as.
Description
Technical field
The utility model is related to oil field well wax control field, more particularly to a kind of novel sound wave wax control device.
Background technology
During crude oil development, analysis wax is common problem.When producing well wax deposition, on the one hand make having for pit shaft
Area of passage to be imitated to reduce, frictional resistance increases in identical yield down tube, influences individual well liquid-producing capacity, pit shaft can be caused to block when serious,
Increase operations number, be substantially increased so as to cause operating cost, influences to produce even running, the oil well of some high-content wax is had to
It is forced to shut down, defeated prodigious influence is brought to the production sum aggregate of crude oil.
At present be directed to oil well paraffinication problem, the measure being usually taken mainly have machinery, hot wash, electrothermal way, chemistry, strong magnetic and
Cavitation etc..In comparison the measure of machinery, hot wash, electrothermal way and chemistry, these methods both increase production cost, also give oil well
Daily management bring many inconvenience.And cavitation apparatus is to be threadedly attached in production tube, or be lowered into special
In seating nipple.Strong magnetic kit is mainly connected on wellhead manifold or down-hole oil tube.
The characteristics of according to offshore production tubing string, needs to develop a kind of wax-proofing apparatus efficiently, economic.
Utility model content
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of novel sound wave wax control device, this practicality
Novel sound wave wax control device can realize any position anchoring and sealing in oil pipe, and high frequency occurs to superelevation by the shake piece of wax-proofing apparatus
Frequency vibration generates " cavitation " effect, destroys the crystallization of wax, play the role of wax control, have simple in structure, security reliability
Height, strong operability, it is easy for construction the features such as.
Technical solution used by the utility model is:A kind of novel sound wave wax control device, including sequentially connected pass through sound
Wave cavitation realizes the sound wave wax-proofing apparatus of wax control, realizes the sealing device of any position sealing in oil pipe, realizes in oil pipe
The anchoring device of any position anchoring;The sound wave wax-proofing apparatus includes fishing head, conveyor screw, connecting short section, sound wave wax control dress
It sets ontology, shake piece and nozzle, the conveyor screw to be located in the connecting short section, the upper end of the connecting short section passes through screw thread and institute
It states fishing head to be connected and limit the conveyor screw, the lower end of the connecting short section passes through screw thread and sound wave wax-proofing apparatus
Ontology is connected, and the lower end of the sound wave wax-proofing apparatus ontology is connected by screw thread with the nozzle, and the shake piece is placed on institute
It states the outside of sound wave wax-proofing apparatus ontology and is connected with the nozzle by screw.
The sealing device includes sealing device ontology, realizes the expanded rubber of down-hole liquid packing;The expanded rubber
Vulcanize on the outer surface of sealing device ontology.
The anchoring device includes mandrel, realizes the slips being anchored in oil pipe, slip sleeve;The slip sleeve is sheathed on core
On axis, the slips is connected by card slot mode with slip sleeve.
It is connected by screw thread between the anchoring device and sealing device.
The utility model has the beneficial effects that:
1, a kind of novel sound wave wax control device of the utility model, need not move tubing string, it is only necessary to can be real by steel wire operation
Seat card in present oil pipe and sealing, make oil well have wax control function, operating cost is low.
2, a kind of novel sound wave wax control device of the utility model, is provided with anchoring device, can realize the anchor of underground any position
It is fixed, to realize the alternative of wax control depth.
3, a kind of novel sound wave wax control device of the utility model, is provided with sealing device, expanded rubber can guarantee sealed reliable
Property, ensure that well liquid enters sound wave wax-proofing apparatus from body central.
Description of the drawings
Fig. 1:A kind of novel sound wave wax control device overall structure diagram of the utility model;
Fig. 2:A kind of sound wave wax-proofing apparatus structural schematic diagram of novel sound wave wax control device of the utility model;
Fig. 3:A kind of schematic diagram of sealing device of novel sound wave wax control device of the utility model;
Fig. 4:A kind of anchoring device structural schematic diagram of novel sound wave wax control device of the utility model.
Attached drawing marks:1, sound wave wax-proofing apparatus;2, sealing device;3, anchoring device;11, fishing head;12, conveyor screw;13、
Connecting short section;14, sound wave wax-proofing apparatus ontology;15, piece is shaken;16, nozzle;21, sealing device ontology;22, expanded rubber;31、
Mandrel;32, slips;33, slip sleeve.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of novel sound wave wax control device is whole, including sequentially connected sound wave wax-proofing apparatus 1, sealing device
2 and anchoring device 3.The effect of the sound wave wax-proofing apparatus 1 is to realize wax control by sound wave cavitation;The sealing device 2
Effect be by rubber swelling realize oil pipe in any position sealing;The anchoring device 3 realizes the arbitrary position in oil pipe
The anchoring set.
As shown in Fig. 2, the sound wave wax-proofing apparatus 1 from top to bottom has fishing head 11, conveyor screw 12, connecting short section successively
13, sound wave wax-proofing apparatus ontology 14, shake piece 15 and nozzle 16.The conveyor screw 12 is located in the connecting short section 13, the company
The upper end for connecing pipe nipple 13 is connected with the fishing head 11 by screw thread and is limited to the conveyor screw 12, and the connection is short
The lower end of section 13 is connected by screw thread with sound wave wax-proofing apparatus ontology 14, and the lower end of the sound wave wax-proofing apparatus ontology 14 passes through
Screw thread is connected with the nozzle 16, it is described shake piece 15 be placed on the sound wave wax-proofing apparatus ontology 14 outside and by screw with
The nozzle 16 is connected.Crude oil becomes jet-state by nozzle 16 from laminar flow regime, generates the fluid impact shake piece 15 of high speed, shake
High frequency occurs for piece 15 to Action of Superhigh Frequency Vibration, generates " cavitation " effect, so that wax crystal and dirty crystal is generated structural broken, no
It is easily precipitated, crude oil flow performance substantially improves;After entering back into conveyor screw 12, gas, solid, liquid three-phase is made fully to dissolve, emulsify, is even
Matter, and then play the role of wax control.
As shown in figure 3, the sealing device 2 includes sealing device ontology 21, the expanded rubber of down-hole liquid packing is realized
22;The expanded rubber 22 vulcanizes on the outer surface of sealing device ontology 21.Expanded rubber 22 is expanded after encountering crude oil,
The crude oil packing for realizing sound wave wax control device and oil pipe annular space, makes crude oil enter sound wave wax control inside sealing device ontology 21
In device 1.
It is connected by screw thread between the anchoring device 3 and sealing device 2.As shown in figure 4, the anchoring device 3 wraps
Mandrel 31 is included, realizes the slips 32 being anchored in oil pipe, slip sleeve 33;The slip sleeve 33 is sheathed on mandrel 31, the card
Watts 32 are connected by card slot mode with slip sleeve 33.Mandrel 31 is connected by screw thread and sealing device 2;Sound wave wax control device tripping in
To after design position, realize that the movement between slips 32 and mandrel 31, mandrel 31 downwards strut slips 32 by the activity of steel wire
Card is main on tube inner wall, realizes anchoring of the sound wave wax control device in oil pipe.
Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not
It is confined to above-mentioned specific implementation mode, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
Under ambit, many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (4)
1. a kind of novel sound wave wax control device, which is characterized in that realize wax control by sound wave cavitation including sequentially connected
Sound wave wax-proofing apparatus realizes the sealing device of any position sealing in oil pipe, realizes the anchoring dress of any position anchoring in oil pipe
It sets;The sound wave wax-proofing apparatus includes fishing head, conveyor screw, connecting short section, sound wave wax-proofing apparatus ontology, shake piece and nozzle, institute
It states conveyor screw to be located in the connecting short section, the upper end of the connecting short section is connected with the fishing head by screw thread and to institute
It states conveyor screw to be limited, the lower end of the connecting short section is connected by screw thread with sound wave wax-proofing apparatus ontology, the sound wave
The lower end of wax-proofing apparatus ontology is connected by screw thread with the nozzle, and the shake piece is placed on the sound wave wax-proofing apparatus ontology
Outside is simultaneously connected by screw with the nozzle.
2. a kind of novel sound wave wax control device according to claim 1, which is characterized in that the sealing device includes that sealing fills
Ontology is set, realizes the expanded rubber of down-hole liquid packing;The expanded rubber vulcanization is on the outer surface of sealing device ontology.
3. a kind of novel sound wave wax control device according to claim 1, which is characterized in that the anchoring device includes mandrel,
Realize the slips being anchored in oil pipe, slip sleeve;The slip sleeve is sheathed on mandrel, and the slips passes through card slot mode and card
Watt set is connected.
4. a kind of novel sound wave wax control device according to claim 1, which is characterized in that the anchoring device and sealing device
Between be connected by screw thread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721804834.3U CN207609399U (en) | 2017-12-21 | 2017-12-21 | A kind of novel sound wave wax control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721804834.3U CN207609399U (en) | 2017-12-21 | 2017-12-21 | A kind of novel sound wave wax control device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207609399U true CN207609399U (en) | 2018-07-13 |
Family
ID=62799239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721804834.3U Expired - Fee Related CN207609399U (en) | 2017-12-21 | 2017-12-21 | A kind of novel sound wave wax control device |
Country Status (1)
Country | Link |
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CN (1) | CN207609399U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112081549A (en) * | 2019-06-12 | 2020-12-15 | 中国石油天然气股份有限公司 | Underground hydraulic acoustic wave liquid inlet sieve tube and lifting pipe column |
-
2017
- 2017-12-21 CN CN201721804834.3U patent/CN207609399U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112081549A (en) * | 2019-06-12 | 2020-12-15 | 中国石油天然气股份有限公司 | Underground hydraulic acoustic wave liquid inlet sieve tube and lifting pipe column |
CN112081549B (en) * | 2019-06-12 | 2022-07-05 | 中国石油天然气股份有限公司 | Underground hydraulic acoustic wave liquid inlet sieve tube and lifting pipe column |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20201221 |
|
CF01 | Termination of patent right due to non-payment of annual fee |