CN108212959A - A kind of device and method of tube inner wall cleaning - Google Patents
A kind of device and method of tube inner wall cleaning Download PDFInfo
- Publication number
- CN108212959A CN108212959A CN201810192721.5A CN201810192721A CN108212959A CN 108212959 A CN108212959 A CN 108212959A CN 201810192721 A CN201810192721 A CN 201810192721A CN 108212959 A CN108212959 A CN 108212959A
- Authority
- CN
- China
- Prior art keywords
- fittings body
- tube inner
- wall
- quick connector
- fixed
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000012535 impurity Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 238000002224 dissection Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 241000227272 Agarista populifolia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of device and methods of tube inner wall cleaning, including air compressor, air supply hose, switch valve, quick connector, retracting device, air compressor is connect by air supply hose with quick connector, the quick connector other end is connect with oil connection, and retracting device is arranged on the end of oil pipe to be cleaned；The air supply hose is equipped with switch valve；The quick connector includes fittings body, retaining mechanism, flow-guiding structure, flow-guiding structure is fixed with inside fittings body, retaining mechanism is fixed on fittings body outer wall, fittings body leading portion is equipped with fixing groove, gasket is equipped in fixing groove, gasket is arranged between oil connection and fittings body.Advantage is：The device of tube inner wall cleaning solves the problems, such as the cleaning of tube inner wall, short construction period, efficient, saving construction cost, it is ensured that complete cleaning in 1 minute.
Description
Technical field
The present invention relates to a kind of device and methods of tube inner wall cleaning.
Background technology
During oil well repairing operation, the oil pipe in oil well carries out inner wall washing paraffin removal oil removing by being needed after being taken out in well,
Since oil pipe appearance and size is longer (about 9.6m), hole size is smaller to belong to slender pipeline, and tube inner wall cleaning is difficult.It is clear at present
It washes there are two types of modes, one kind is special cleaning machine to be used to clean after transporting oil pipe back place, and this mode needs to transport in oil pipe
Plant area is gone back to, transport is inconvenient, long construction period, and working efficiency is low.Another kind is to use hot high pressure hydraulic giant hydro-peening at the scene, this
Mode needs situ configuration hot-water boiler, inner tube high-pressure spray gun, and cost of equipment is higher.Two methods are connect using non-tight
Capitiform formula, hot water or steam have spilling dangerous, and there are security risks for construction.
Invention content
In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a kind of tube inner wall cleaning device and method,
Solve the problems, such as the cleaning of tube inner wall, sealing effect is good, improves cleaning performance, improves working efficiency.
To achieve the above object, the invention is realized by the following technical scheme：
A kind of device of tube inner wall cleaning, including air compressor, air supply hose, switch valve, quick connector, recycling dress
It puts, air compressor is connect by air supply hose with quick connector, and the quick connector other end is connect with oil connection, retracting device
It is arranged on the end of oil pipe to be cleaned；The air supply hose is equipped with switch valve；
The quick connector includes fittings body, retaining mechanism, flow-guiding structure, and flow-guiding structure is fixed with inside fittings body,
Retaining mechanism is fixed on fittings body outer wall, fittings body leading portion is equipped with fixing groove, and gasket, gasket setting are equipped in fixing groove
Between oil connection and fittings body；
The retaining mechanism includes hook, adjustment block, fixed limit body, and fixed limit body is consolidated by bolt and fittings body
Fixed connection, adjustment block are hinged by axis pin with linking up with, link up with to hook oil connection；Lead between adjustment block and fixed limit body
Screw rod connection is crossed, the distance between adjustment block and fixed limit body are adjusted by screw rod.
The flow-guiding structure is made of central shaft and blade, and blade is helical, is fixed and is connected with central shaft on the inside of blade
It connects, outside is fixedly connected with fittings body inner wall.
The gasket is rubber gasket.
A kind of tube inner wall cleaning method, includes the following steps：
1) end of oil pipe to be cleaned is placed on retracting device inlet, the other end of oil connection and oil pipe to be cleaned
Grafting；
2) air compressor is opened, turns on the switch valve, air compressor generates pressure-air, and pressure-air is through air supply hose
Into quick connector, pressure-air forms high-speed eddy through flow-guiding structure in oil pipe, is made using the dissection of vortex, purging
With cleaning tube inner wall；
3) impurity and gas swept out out of oil pipe is directly handled by retracting device collection.
Compared with prior art, the beneficial effects of the invention are as follows：
The device of tube inner wall cleaning solves the problems, such as the cleaning of tube inner wall, short construction period, efficient, saving construction
Cost, it is ensured that complete cleaning in 1 minute.It is safer compared to conventional clean technology, environmentally friendly, cleaning efficiency is high.Present apparatus knot
Structure is simple, operates install convenient, and versatile, cleaning efficiency is high, and cleaning is at low cost, energy conservation and environmental protection, there is good economy to imitate
Benefit and social benefit.Quick connector replacement is convenient and efficient, and internal flow-guiding structure makes pressure-air form high-speed eddy, and conduct
Cleansing medium, high-efficiency environment friendly are energy saving.Retaining mechanism improves the installation speed for being inserted into connector and oil connection, and cooperation is close
The use of packing enhances sealing effect.High-speed eddy air does tangential rotational flow in inner wall, and the impurity in pipe is removed, miscellaneous
It is focused on after the recovered device recycling of the mixture of matter and gas.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of quick connector.
Fig. 3 is the structure diagram of flow-guiding structure.
Fig. 4 is the structure diagram of retaining mechanism.
In figure：1- air compressor 2- air supply hose 3- switch valve 4- quick connector 5- retracting devices 6- is led
Flow structure 7- fittings body 8- retaining mechanism 9- gasket 10- oil connection 61- blade 62- central shafts 81- consolidates
Fixing limit body 82- adjustment block 83- axis pins 84- links up with 85- screw rods.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings of the specification, it should be noted that the implementation of the present invention is unlimited
In following embodiment.
See Fig. 1-Fig. 4, a kind of device of tube inner wall cleaning, including air compressor 1, air supply hose 2, switch valve 3, fast
Connection-peg 4, retracting device 5, air compressor 1 are connect by air supply hose 2 with quick connector 4,4 other end of quick connector and oil
Pipe fitting 10 connects, and retracting device 5 is arranged on the end of oil pipe to be cleaned；Air supply hose 2 is equipped with switch valve 3, by switch valve 3
Control air-flow break-make.
See Fig. 2, quick connector 4 includes fittings body 7, retaining mechanism 8, flow-guiding structure 6, water conservancy diversion is fixed with inside fittings body 7
Structure 6 is fixed with retaining mechanism 8 on 7 outer wall of fittings body, and 7 leading portion of fittings body is equipped with fixing groove, gasket 9 is equipped in fixing groove,
Gasket 9 is arranged between oil connection 10 and fittings body 7；Gasket 9 is rubber gasket, under the action of coupling mechanism force, energy
Enough sealing gas.
See Fig. 4, retaining mechanism 8 includes hook 84, adjustment block 82, fixed limit body 81, and fixed limit body 81 passes through bolt
It is fixedly connected with fittings body 7, adjustment block 82 is hinged by axis pin 83 with hook 84, and hook 84 is used to hook oil connection 10；It adjusts
It is connected between monoblock 82 and fixed limit body 81 by screw rod 85, the distance between adjustment block 82 and fixed limit body 81 pass through spiral shell
Bar 85 adjusts.Hook 84 can be rotated around axis pin 83, and 84 extension of hook is facilitated to close, and hook 84 and the hook of oil connection 10 are realized soon
Speed replaces quick connector 4 and sealing.The operating position that hook 84 is carried out by screw rod 85 is adjusted, and is met different types of oil pipe and is connect
First 10 connection sealing.
See Fig. 3, flow-guiding structure 6 is made of central shaft 62 and blade 61, and blade 61 is helical, 61 inside of blade and center
Axis 62 is fixedly connected, and outside is fixedly connected with 7 inner wall of fittings body, and blade 61 is welded using steel plate or is processed into spirally-guided
The blade 61 of effect, 61 quantity of blade are more than or equal to 2, are circularly and evenly distributed.
See Fig. 1, tube inner wall cleaning method includes the following steps：
1) it after fittings body 7 is inserted into oil connection 10, by retaining mechanism 8 and 10 lock sealing of oil connection, will treat
The end of cleaning tubing is placed on 5 inlet of retracting device, the other end grafting of oil connection 10 and oil pipe to be cleaned；
2) air compressor 1 is opened, turns on the switch valve 3, air compressor 1 generates pressure-air, and pressure-air is through gas supply
Hose 2 enters quick connector 4, and pressure-air forms high-speed eddy through flow-guiding structure 6 in oil pipe, is made using the cutting of vortex
It is acted on, purging, cleans tube inner wall, the sundries such as the sewage, sump oil, wax deposition of tube inner wall are cleaned；
3) the oil pipe other end is open interface, and interface setting gas cyclone retracting device 5, what is swept out out of oil pipe is miscellaneous
Matter and gas are directly handled by 5 collection of retracting device.Retracting device 5 carries out recycling separation, achievees the purpose that environmental protection decontamination.
The present invention program mature and reliable, quick coupling reasonable design is simple in structure, easy to make, operation install convenient, clearly
It washes efficient, while there is energy conservation and environmental protection.
Claims (4)
1. a kind of device of tube inner wall cleaning, which is characterized in that including air compressor, air supply hose, switch valve, fast grafting
Head, retracting device, air compressor are connect by air supply hose with quick connector, and the quick connector other end connects with oil connection
It connects, retracting device is arranged on the end of oil pipe to be cleaned；The air supply hose is equipped with switch valve；
The quick connector includes fittings body, retaining mechanism, flow-guiding structure, and flow-guiding structure, connector are fixed with inside fittings body
Retaining mechanism is fixed on external wall, fittings body leading portion is equipped with fixing groove, is equipped with gasket in fixing groove, gasket is arranged on oil
Between pipe fitting and fittings body；
The retaining mechanism includes hook, adjustment block, fixed limit body, and fixed limit body is fixed by bolt and fittings body to be connected
It connects, adjustment block is hinged with linking up with by axis pin, links up with to hook oil connection；Pass through spiral shell between adjustment block and fixed limit body
Bar connects, and the distance between adjustment block and fixed limit body are adjusted by screw rod.
2. the device of a kind of tube inner wall cleaning according to claim 1, which is characterized in that the flow-guiding structure is in
Mandrel and blade composition, blade is helical, is fixedly connected on the inside of blade with central shaft, and outside is fixed with fittings body inner wall to be connected
It connects.
3. the device of a kind of tube inner wall cleaning according to claim 1, which is characterized in that the gasket is rubber
Gasket.
4. a kind of tube inner wall cleaning method that device using described in claim 1-3 any one is realized, which is characterized in that
Include the following steps：
1) end of oil pipe to be cleaned is placed on retracting device inlet, the other end of oil connection and oil pipe to be cleaned is inserted
It connects；
2) air compressor is opened, turns on the switch valve, air compressor generates pressure-air, and pressure-air enters through air supply hose
Quick connector, pressure-air form high-speed eddy through flow-guiding structure in oil pipe, are acted on using the dissection of vortex, purging,
Clean tube inner wall；
3) impurity and gas swept out out of oil pipe is directly handled by retracting device collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192721.5A CN108212959A (en) | 2018-03-09 | 2018-03-09 | A kind of device and method of tube inner wall cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192721.5A CN108212959A (en) | 2018-03-09 | 2018-03-09 | A kind of device and method of tube inner wall cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108212959A true CN108212959A (en) | 2018-06-29 |
Family
ID=62658200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192721.5A Pending CN108212959A (en) | 2018-03-09 | 2018-03-09 | A kind of device and method of tube inner wall cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108212959A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332308A (en) * | 2018-11-30 | 2019-02-15 | 长飞光纤潜江有限公司 | A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer |
| CN113441483A (en) * | 2021-06-16 | 2021-09-28 | 浙江传播者金属装饰材料有限公司 | High-safety steel pipe processing machine |
| CN114453354A (en) * | 2022-03-07 | 2022-05-10 | 上海金科环境有限公司 | Water supply pipeline eddy cleaning device and cleaning method |
| CN114682580A (en) * | 2021-10-29 | 2022-07-01 | 中国石油天然气股份有限公司 | Integrated continuous pipe hydraulic purging device |
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2018
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| DE102007021011A1 (en) * | 2007-05-04 | 2008-11-06 | Linde Ag | Nozzle unit for cleaning inner wall of pipe, has flow guiding unit for producing moving component in medium stream transverse to flow direction such that medium stream is moved in screw-shaped movement |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332308A (en) * | 2018-11-30 | 2019-02-15 | 长飞光纤潜江有限公司 | A kind of low temperature brittleness cleaning UV solidifies the device and method of inside pipe wall adhesion layer |
| CN113441483A (en) * | 2021-06-16 | 2021-09-28 | 浙江传播者金属装饰材料有限公司 | High-safety steel pipe processing machine |
| CN113441483B (en) * | 2021-06-16 | 2022-06-28 | 浙江传播者金属装饰材料有限公司 | High-safety steel pipe processing machine |
| CN114682580A (en) * | 2021-10-29 | 2022-07-01 | 中国石油天然气股份有限公司 | Integrated continuous pipe hydraulic purging device |
| CN114453354A (en) * | 2022-03-07 | 2022-05-10 | 上海金科环境有限公司 | Water supply pipeline eddy cleaning device and cleaning method |
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