CN109158389A - A kind of spin jet stream pipe cleaning device - Google Patents
A kind of spin jet stream pipe cleaning device Download PDFInfo
- Publication number
- CN109158389A CN109158389A CN201811066537.2A CN201811066537A CN109158389A CN 109158389 A CN109158389 A CN 109158389A CN 201811066537 A CN201811066537 A CN 201811066537A CN 109158389 A CN109158389 A CN 109158389A
- Authority
- CN
- China
- Prior art keywords
- rotary head
- cleaning device
- jet stream
- pipe cleaning
- planetary gear
- 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 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 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
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0558—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles with additional jet means
Abstract
A kind of spin jet stream pipe cleaning device, including the rotary head part set gradually from front to back, middle part motor part and tail portion are connected part, rotary head part includes rotary head, rotary head and planetary gear cooperate, planetary gear is for rotating rotary head, rotary head is connect with the key axle sleeve for being placed on bearing inner race, key axle sleeve compresses bearing inner race, bearing outer ring is cased with axle sleeve and compresses bearing outer ring, key sleeve end is provided with spring and spring capping, middle part motor part provides power for rotary head part, guarantee flowing of the present invention is unimpeded, improve overflow section, high pressure water can wash away pipeline concave point simultaneously, weaken crevice corrosion, reinforce clearing up the details of inside pipe wall, cleaning efficiency can be improved.
Description
Technical field
The present invention relates to the pigging process technical field of oil-gas pipeline, in particular to a kind of spin jet stream pipe cleaning device.
Background technique
In oil-gas pipeline, pipe cleaner is commonly used in the cleaning of pipeline, and pipe cleaner presses profile material, working principle and function
Can etc. can there are many mode classification, wherein by working principle classify in have a kind of be jet flow tube cleaner, can mainly play
Wax removal, control slug, stablize pigging speed the effects of, be it is a kind of optimization pigging effect, ensure flowing safety important pigging set
It is standby.
Currently, divide by complex degree of structure and have simple jet flow tube cleaner, simple jet hole aperture control pipe cleaner with
And interior detection speed control pipe cleaner etc., these pipe cleaners cut both ways, but have the drawback insufficient to the cleaning of inside pipe wall details.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of spin jet stream pipe cleaning device,
Guarantee flowing of the present invention is unimpeded, improves overflow section, while high pressure water can wash away pipeline concave point, weakens crevice corrosion, reinforcement pair
The details of inside pipe wall is cleared up, and cleaning efficiency can be improved.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of spin jet stream pipe cleaning device, including set gradually from front to back rotary head part, middle part motor part and
Tail portion is connected part, and rotary head part includes rotary head 4, and rotary head 4 and planetary gear 8 cooperate, and the planetary gear 8 is for making 4 turns of rotary head
Dynamic, rotary head 4 is threadedly coupled with end cap 9, compresses 7 inner ring of bearing, 7 outer ring of bearing is cased with axle sleeve 6 and compresses 7 outer ring of bearing, spring
Gland 1 is threadedly coupled holddown spring 2 with rotary head 4, and key 5 limits key axle sleeve 3 and circumferentially rotates, and end cap 9 and key axle sleeve 3 offset and compress bullet
Spring 2, middle part motor part provide power for rotary head part.
The rotary head 4 and 8 Wai Grains of planetary gear cooperates, and planetary gear 8 is surround there are three spaced sets, and planetary gear 8 exists
Rotate rotary head 4 under the driving of motor.
The rotary head 4 is threadedly coupled with end cap 9.
The key axle sleeve 3 is circumferentially rotated by the restriction of key 5.
The end cap 9 and key axle sleeve 3 and spring capping 1 are used for holddown spring 2.
The intermediate motor part includes that the motor 13 of power is provided for planetary gear 8, rotary head part and bypass pipe 14 it
Between be attached by rotary head linkage section 12, rotary head linkage section 12 and 4 junction of rotary head are for compressing 7 outer ring of bearing, linkage section
12 and 14 outer surface of bypass pipe be provided with the snap-gauge and fixed plate of fixed function, 13 transmission shaft of motor passes through on linkage section 12
It is connect after snap-gauge with planetary gear 8, end freely-supported is in the hole on axle sleeve 6.
The tail portion convergence part point includes linkage section 17, snap-gauge 18 and the fixed plate being connected with intermediate motor part end
19 compositions, linkage section 17 are threadedly coupled with intermediate motor part, and snap-gauge 18 is bolted by fixed plate 19 in linkage section 17
On.
There are three the perforations of circumference array in the rotary head 4, and turn forward 45 degree.
The bearing 7 is deep groove ball bearing.
Beneficial effects of the present invention:
Outside the traditional single movement mode of pipe cleaner, new forms of motion is devised, so that pipe cleaner is in pipe with dynamic
The mode of quiet combination is run.
Controllable jet stream mechanism is devised, while capable of more subtly cleaning tube wall, also intelligently has adjusted pigging
The speed that device is run in pipe.
Take full advantage of the back pressure for pushing pipe cleaner to advance and pumped (conveying) medium, under the premise of not increasing tool in pipe, energy
It enough solves the problems, such as blocking, ensures safety in pipe.
Using open by design, can subsequent increase more it is multi-functional on it, this is also the important trend of future development.
Detailed description of the invention
Fig. 1 is assembling schematic diagram of the invention.
Fig. 2 is this utility structure schematic diagram.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 Fig. 2: the design is totally divided into three sections: rotary head part, middle part motor part and tail portion convergence part
Point.Wherein, rotary head part is the core of this secondary design, embodies all characteristics of works.The main body ruler of the design removing snap-gauge
Very little is outer diameter 200mm, and snap-gauge is replaced by outer diameter 250-400mm, to adapt to various sizes of pipeline.
Rotary head part is broadly divided into: rotary head 4, planetary gear 8, bearing 7, axle sleeve 6, key axle sleeve 3, spring 2, spring capping 1, key
5 and end cap 9.Wherein rotary head 4 and the Wai Grains of planetary gear 8 cooperate, and under the drive of the motor rotate rotary head 4 by three planetary gears 8；Turn
First 4 are threadedly coupled with end cap 9, compress 7 inner ring of bearing；Axle sleeve 6 is placed on 7 outer ring of bearing and compresses outer ring, with middle part linkage section 12
It is threadedly coupled；Spring 2 is placed in rotary head 4 and is compressed by spring capping 1, and key 5 limits key axle sleeve 3 and circumferentially rotates, end cap 9 and key axis
Set 3 offsets holddown spring 2.
Intermediate motor part is mainly by motor 13, linkage section 12, bypass pipe 14, snap-gauge 10,16 and 11,15 groups of fixed plate
At being threadedly coupled with 12 part of rotary head linkage section and bypass pipe 14, with 4 junction of rotary head, 7 outer ring of bearing can be compressed.Snap-gauge 10,
16 are bolted by fixed plate 11,15 and are separately fixed on linkage section 12 and bypass pipe 14.13 transmission shaft of motor passes through company
It is connect after connecing the snap-gauge 10,11 in section 12 with planetary gear 8, end freely-supported is in the hole on axle sleeve 6.
Tail portion linking part mainly by: linkage section 17, snap-gauge 18 and fixed plate 19 forms, linkage section 17 and middle section spiral shell
Line connection, snap-gauge 18 are bolted on linkage section 17 by fixed plate 19.
This patent improves mechanical structure under the premise of guaranteeing equipment steady operation, and the rotation of motor control fluidic device is added
Turn, to improve cleaning quality and safety.There are three motor, the jet stream for driving planetary gear to make front turns band in pipe cleaner
Head makes rotating motion, and there are three the perforations of circumference array in rotary head 4, and turn forward 45 degree, for spraying high pressure water flow, in front end
In rotating jet device, design has the jacket layer with spring, and the opening degree of perforation can be adjusted by amount of spring compression, in front end rotary irradiating
There is deep groove ball bearing in the junction that part is determined at stream device and rear portion, with planetary gear jointly in axial restraint rotary head.
With this structure, pipeline deposit can be cleaned, by adjustable high-pressure water jet distal end wall surface capable of washing, reduces condensation
The slug that liquid is formed ensures that flowing is unimpeded, improves overflow section, while high pressure water can wash away pipeline concave point, weakens crevice corrosion,
Reinforce clearing up the details of inside pipe wall, cleaning efficiency can be improved.
Working principle of the present invention:
Equipment enters oil-gas pipeline according to pigging process, by service cylinder, passes through the water flow or air-flow of oil transfer pump or compressor
Back pressure is generated to which driving equipment is advanced.
Rotary head partial function are as follows: rotary head 4 makes rotating motion under the driving of planetary gear 8, and perforation thereon is supplied water by rear portion
High pressure water is sprayed, cleans tube wall in angle of 45 degrees with tube wall face shape.When pipeline blocking pipe cleaner is obstructed, front and back pressure difference has one
A reduced process, the pipe cleaner speed of service slow down, and back pressure will continue to rise, and hydraulic pressure acts on key axle sleeve 3 and presses bullet at this time
Spring 2 is shunk, and the perforation on perforation and rotary head 4 on key axle sleeve 3 misplaces, and jet stream is closed.After resistance is stablized, front and back pressure difference continues
Increase, after back pressure is raised to a certain degree, when front and back pressure difference is sufficiently large, pipe cleaner broken block success.It is moved again in pipe cleaner
After power moves forward, perforation sets back, and continues jet stream and cleans tube wall.
Intermediate motor part is mainly used for placing motor and connects rotary head part, realizes the combination of sound part.Tail portion rank
Socket part point is mainly used for stablizing center of gravity, can access other detection instruments thereafter for overall structure counterweight.
Claims (9)
1. a kind of spin jet stream pipe cleaning device, which is characterized in that including set gradually from front to back rotary head part, middle part motor
Part and tail portion are connected part, and rotary head part includes rotary head (4), and rotary head (4) and planetary gear (8) cooperate, the planetary gear
(8) for rotating rotary head (4), rotary head (4) is connect with end cap (9), compresses bearing (7) inner ring, bearing (7) outer ring is cased with axle sleeve
(6) and bearing (7) outer ring is compressed, key axle sleeve (3) end is provided with spring (2) and spring capping (1), and middle part motor part is to turn
Head point provides power.
2. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the rotary head (4) and planet
(8) Wai Grains cooperation, planetary gear (8) are surround there are three spaced sets wheel, and planetary gear (8) makes rotary head under the drive of the motor
(4) it rotates.
3. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the rotary head (4) and end cap
(9) it is threadedly coupled.
4. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the key axle sleeve (3) passes through
Key (5) restriction circumferentially rotates.
5. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the spring capping (1) with
Rotary head (4), which is threadedly coupled, is used for holddown spring (2).
6. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the intermediate motor section subpackage
Include for planetary gear (8) provide power motor (13), between rotary head part and bypass pipe (14) by rotary head linkage section (12) into
Row connection, rotary head linkage section (12) and rotary head (4) junction are for compressing bearing (7) outer ring, linkage section (12) and bypass pipe
(14) outer surface has been provided with the snap-gauge and fixed plate of fixed function, and motor (13) transmission shaft passes through the snap-gauge on linkage section (12)
It is connect afterwards with planetary gear (8), end freely-supported is in the hole on axle sleeve (6).
7. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the tail portion convergence part subpackage
It includes linkage section (17), snap-gauge (18) and the fixed plate (19) being connected with intermediate motor part end to form, linkage section (17) is in
Between motor part be threadedly coupled, snap-gauge (18) is bolted on linkage section (17) by fixed plate (19).
8. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that have three in the rotary head (4)
The perforation of a circumference array, and turn forward 45 degree.
9. a kind of spin jet stream pipe cleaning device according to claim 1, which is characterized in that the bearing (7) is zanjon
Ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066537.2A CN109158389A (en) | 2018-09-11 | 2018-09-11 | A kind of spin jet stream pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066537.2A CN109158389A (en) | 2018-09-11 | 2018-09-11 | A kind of spin jet stream pipe cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109158389A true CN109158389A (en) | 2019-01-08 |
Family
ID=64894998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066537.2A Pending CN109158389A (en) | 2018-09-11 | 2018-09-11 | A kind of spin jet stream pipe cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158389A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821833A (en) * | 2019-03-14 | 2019-05-31 | 陆挚译 | A kind of alternative expression pipe inner wall cleaning plant |
| CN110404901A (en) * | 2019-07-26 | 2019-11-05 | 广州豪翔市政工程建设有限公司 | A kind of pipeline impurity crushing and clearing device |
| CN112517567A (en) * | 2020-11-16 | 2021-03-19 | 中国石油大学(华东) | Novel rotatory injection formula anti-sticking of oil gas pipeline clean pig of stifled pipeline |
| CN113477638A (en) * | 2021-07-21 | 2021-10-08 | 大庆市欣正科技发展有限公司 | Pipeline scale cleaning sledge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179753A (en) * | 1991-09-12 | 1993-01-19 | Flaherty William J | Jet thruster with spinner head |
| US5617604A (en) * | 1994-09-06 | 1997-04-08 | Erich; Richard R. | Pivoted roller cutter pipe cleaning tool |
| US20100212749A1 (en) * | 2009-02-25 | 2010-08-26 | Pii (Canada) Limited | Motor controlled speed pipeline apparatus and method |
| KR20150071115A (en) * | 2013-12-18 | 2015-06-26 | 정기훈 | Washing and Polishing Device For Inner-Surface Of Pipe or narrow space |
| CN204700008U (en) * | 2015-05-27 | 2015-10-14 | 陕西天元石化建设工程有限公司 | A kind of jet rotary descaler |
| CN205673313U (en) * | 2016-06-16 | 2016-11-09 | 大庆强强清洗有限公司 | Water drilling channel washer |
| CN106424033A (en) * | 2016-11-26 | 2017-02-22 | 西南石油大学 | Rotation jet flow type pipe cleaning device |
| CN106475377A (en) * | 2016-10-31 | 2017-03-08 | 西南石油大学 | A kind of rotary-type wiper |
| CN209205965U (en) * | 2018-09-11 | 2019-08-06 | 西安石油大学 | A kind of spin jet flow tube cleaner |
-
2018
- 2018-09-11 CN CN201811066537.2A patent/CN109158389A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179753A (en) * | 1991-09-12 | 1993-01-19 | Flaherty William J | Jet thruster with spinner head |
| US5617604A (en) * | 1994-09-06 | 1997-04-08 | Erich; Richard R. | Pivoted roller cutter pipe cleaning tool |
| US20100212749A1 (en) * | 2009-02-25 | 2010-08-26 | Pii (Canada) Limited | Motor controlled speed pipeline apparatus and method |
| KR20150071115A (en) * | 2013-12-18 | 2015-06-26 | 정기훈 | Washing and Polishing Device For Inner-Surface Of Pipe or narrow space |
| CN204700008U (en) * | 2015-05-27 | 2015-10-14 | 陕西天元石化建设工程有限公司 | A kind of jet rotary descaler |
| CN205673313U (en) * | 2016-06-16 | 2016-11-09 | 大庆强强清洗有限公司 | Water drilling channel washer |
| CN106475377A (en) * | 2016-10-31 | 2017-03-08 | 西南石油大学 | A kind of rotary-type wiper |
| CN106424033A (en) * | 2016-11-26 | 2017-02-22 | 西南石油大学 | Rotation jet flow type pipe cleaning device |
| CN209205965U (en) * | 2018-09-11 | 2019-08-06 | 西安石油大学 | A kind of spin jet flow tube cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821833A (en) * | 2019-03-14 | 2019-05-31 | 陆挚译 | A kind of alternative expression pipe inner wall cleaning plant |
| CN110404901A (en) * | 2019-07-26 | 2019-11-05 | 广州豪翔市政工程建设有限公司 | A kind of pipeline impurity crushing and clearing device |
| CN112517567A (en) * | 2020-11-16 | 2021-03-19 | 中国石油大学(华东) | Novel rotatory injection formula anti-sticking of oil gas pipeline clean pig of stifled pipeline |
| CN113477638A (en) * | 2021-07-21 | 2021-10-08 | 大庆市欣正科技发展有限公司 | Pipeline scale cleaning sledge |
| CN113477638B (en) * | 2021-07-21 | 2022-08-26 | 大庆市欣正科技发展有限公司 | Pipeline scale cleaning sledge |
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