CN200948462Y - Cavity vibration jet current cleaner - Google Patents
Cavity vibration jet current cleaner Download PDFInfo
- Publication number
- CN200948462Y CN200948462Y CN 200620021673 CN200620021673U CN200948462Y CN 200948462 Y CN200948462 Y CN 200948462Y CN 200620021673 CN200620021673 CN 200620021673 CN 200620021673 U CN200620021673 U CN 200620021673U CN 200948462 Y CN200948462 Y CN 200948462Y
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- manganese steel
- bowl
- blade body
- shape blade
- hole
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Abstract
The utility model discloses a cavity vibration jet cleaner, relating to the cleaner for cleaning the oil pipe in oil fields, aiming at solving the problems that the prior cleaner has large hardness and difficult water passing with scraping and extruding method to remove the fouling, and is easy to jam in the front of the cleaner, affecting the cleaning efficiency. In the utility model, a group of rectangular toughness vanes (6) evenly distributed around the circumference are arranged on the outer wall of the manganese steel bowl-shaped vane body (1); the included angle between two adjacent expanded rectangular toughness vanes (6) is indicated as Alpha; two shoulders (7) are arranged at a connecting shaft (2); two manganese steel bowl-shaped vane bodies (1) are alternately arranged on the connecting shaft (2) in the same direction and are respectively close to the shoulders (7) of the connecting shaft (2); a washer (3) is arranged on the connecting shaft (2); the manganese steel bowl-shaped vane body (1) and the washer (3) are connected together by a connection bolt (5); each manganese steel bowl-shaped vane body (1) is positioned axially by a shaft sleeve (4). The utility model utilizes the ''cavity effect'' principle of fluid mechanics to clean the fouling in oil pipe; thereby, the fouling removing ratio is above 98%. The utility model has the advantages of good cleaning effect and long cleaning distance.
Description
Technical field
The utility model relates to a kind of washer that oil pipeline is used that cleans.
Background technology
The washer that uses mainly adopts to scrape and squeezes the mode scale removal at present, and its hardness is big, but water, and under oil pipe incrustation serious situation, the place ahead of washer easily results in blockage, and Cleaning by High Pressure Water Jet is subjected to the restriction of high pressure water transport pipe length, single cleans distance and is no more than tens meters, influences cleaning efficiency.
The utility model content
The purpose of this utility model provides a kind of hole chatter jet washer, it can solve adopts the washer of scraping crowded mode scale removal to exist hardness big, water but, under oil pipe incrustation serious situation, the place ahead of washer easily results in blockage, Cleaning by High Pressure Water Jet is subjected to the restriction of high pressure water transport pipe length, and it is short that single cleans distance, influences the problem of cleaning efficiency.
The utility model is made up of the bowl-shape blade body of manganese steel, connecting axle, pad, axle sleeve and connecting bolt; The outer edge diameter of phi 1 of the bowl-shape blade body of described manganese steel is greater than the base diameter Φ 2 of the bowl-shape blade body of manganese steel, the outer wall of the bowl-shape blade body of manganese steel is the square toughness blade of a group leader that is uniformly distributed along the circumference, and the angle between the rectangle toughness blade of adjacent two expansion is α; Described connecting axle is provided with two shoulders, two staggered in the same way being contained on the shoulder that leans against corresponding connecting axle on the connecting axle and respectively of the bowl-shape blade body of manganese steel, described pad is contained in respectively on the connecting axle of the bowl-shape blade body base of each manganese steel two sides, the base of the bowl-shape blade body of manganese steel is provided with installing hole, pad is provided with connecting hole, described connecting bolt passes described installing hole respectively and connecting hole links together bowl-shape blade body of manganese steel and pad, the axle sleeve that is threaded is equipped with at the two ends of connecting axle respectively, and the bowl-shape blade body of each manganese steel is by the axle sleeve axial location.
The utlity model has following beneficial effect: one, " void effect " principle in the utility model utilization hydrodynamics, in the oil pipe cleaning process, produce powerful microjet and shock wave, can thoroughly remove multiple dirty matter such as the grease in the oil pipe, chemistry dirt, incrustation scale, rust deposite, soft dirt, viscosity dirts, its descaling rate can reach more than 98%, has cleaning performance preferably.Two, facts have proved, hole chatter jet washer has only about 15 minutes the running time in the long pipeline of 1Km, can thoroughly finish the cleaning task of oil pipe, and cleaning speed is fast, guaranteed the ordinary production in oil field, and disposable cleaning distance is long more sees advantage more.Three, the utility model utilizes hole chatter jet that dirt in the oil pipe is thoroughly smashed, and the current that promote washer swash in the slit of rectangle toughness blade and penetrate, and has cleared away the front and has been cleaned the dirt that gets off, can not block, and it is long to clean stroke.Four, the shrinkage ratio of rectangle toughness blade can reach more than 30%, is the prevention jam, and washer can also bidirectional-movement, can be fast by complicated U type pipe, helix tube, handling capacity is strong, and strain is big, and to diameter of phi is that the pipeline of 40～1000mm is all capable of washing, and clean range is wide.Five, the utility model adopts pure physics cleaning technique, to pipeline not damaged, environmentally safe, " cavitation jet " technology is cleaned distance, and blow-off pipe is installed, and dirt flows directly into pollution discharge pond, reduced pollution to environment, safe and reliable, but on-line cleaning also simultaneously.Six, the utlity model has simple in structure, safe in utilization, reliable, advantages such as hygienic environment-protecting.
Description of drawings
Fig. 1 is an overall structure front view of the present utility model, Fig. 2 is the front view of the bowl-shape blade body 1 of manganese steel, Fig. 3 is the expanded view (installing hole 9 on bowl-shape blade body 1 base of manganese steel is arranged on the center line of bowl-shape blade body 1 base of manganese steel) of the bowl-shape blade body 1 of manganese steel, Fig. 4 is the expanded view (the angle γ between the center line of the center line of the installing hole 9 of bowl-shape blade body 1 base of manganese steel and adjacent bowl-shape blade body 1 base of manganese steel is 13.5 °) of the bowl-shape blade body 1 of manganese steel, Fig. 5 is the front view of connecting axle 2, and Fig. 6 is the vertical view of pad 3.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1～Fig. 6 present embodiment is described, present embodiment is made up of the bowl-shape blade body 1 of manganese steel, connecting axle 2, pad 3, axle sleeve 4 and connecting bolt 5; The outer edge diameter of phi 1 of the bowl-shape blade body 1 of described manganese steel is greater than the base diameter Φ 2 of the bowl-shape blade body 1 of manganese steel, the outer wall of the bowl-shape blade body 1 of manganese steel is the square toughness blade 6 of a group leader that is uniformly distributed along the circumference, and the angle between the rectangle toughness blade 6 of adjacent two expansion is α; Described connecting axle 2 is provided with two shoulders 7, two bowl-shape blade bodies 1 of manganese steel are staggered in the same way to be contained on the connecting axle 2 and to lean against respectively on the shoulder 7 of corresponding connecting axle 2, described pad 3 is contained in respectively on the connecting axle 2 of the bowl-shape blade body of each manganese steel 1 base two sides, the base of the bowl-shape blade body 1 of manganese steel is provided with installing hole 9, pad 3 is provided with connecting hole 10, connecting hole 10 on the pad 3 is four, and circumference uniform distribution along pad 3, described connecting bolt 5 passes described installing hole 9 respectively and connecting hole 10 links together bowl-shape blade body 1 of manganese steel and pad 3, the axle sleeve 4 that is threaded is equipped with at the two ends of connecting axle 2 respectively, the bowl-shape blade body 1 of each manganese steel is by axle sleeve 4 axial location, angle α between the rectangle toughness blade 6 of described adjacent two expansion is 27 ° ± 3 °, the thickness δ of described rectangle toughness blade 6 is 0.8～2mm, the center line of bowl-shape blade body 1 base of manganese steel is provided with rectangle toughness blade 6, so be provided with, be convenient to determining of rectangle toughness blade 6 positions, the size Selection of the outer edge diameter of phi 1 of the bowl-shape blade body 1 of manganese steel is determined by the pipe aperture that is cleaned, angle α between the rectangle toughness blade 6 of adjacent two expansion in the present embodiment is 27 °, the quantity of rectangle toughness blade 6 is 12, and the thickness δ of rectangle toughness blade 6 is 1mm.
The specific embodiment two: in conjunction with Fig. 3 present embodiment is described, the installing hole 9 on bowl-shape blade body 1 base of the manganese steel of present embodiment is four, and is separately positioned on the center line of bowl-shape blade body 1 base of manganese steel.So be provided with, be convenient to determine the position of the installing hole 9 on bowl-shape blade body 1 base of manganese steel.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 4, installing hole 9 on bowl-shape blade body 1 base of the manganese steel of present embodiment is four, and along the circumference uniform distribution of bowl-shape blade body 1 base of manganese steel, the angle γ between the center line of bowl-shape blade body 1 base of the center line of installing hole 9 and adjacent manganese steel is 13.5 °.The present embodiment and the specific embodiment two are combined use, not only convenient the connection, also can satisfy invention effect of the present invention simultaneously.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: present embodiment is described in conjunction with Fig. 2, the rectangle toughness blade 6 of present embodiment is bending shape structure, bending angle β is 140 ° ± 5 °, for internally coated oil pipe is arranged, the rectangle toughness blade 6 of said structure can be smeared smooth hard resin, both reached the purpose that oil pipe cleans, guaranteed again that tubing internal coating was excellent.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment five: in conjunction with Fig. 1 present embodiment is described, the outer wall of the axle sleeve 4 of present embodiment is provided with radial direction through hole 8, so is provided with, and latch is passed radial direction through hole 8 be convenient to axle sleeve 4 and be tightened on the connecting axle 2.Other composition and annexation are identical with the specific embodiment one.
Operation principle: after hole chatter jet washer put into oil pipe, hole chatter jet washer moves forward fast under the promotion of pressure flow, because stopping of incrustation, current suddenly quicken between the narrow slit of blade, giddy eddy current appears simultaneously, formed move continuously low-pressure area---this regional flowing water is vapor state all the time, consequent trickle steam bubble, be compressed rapidly again until bursting apart, the instantaneous sharp powerful microjet that penetrates, countless microjets pool shock wave, have thoroughly pulverized deposit.
Claims (10)
1, a kind of hole chatter jet washer, it is made up of the bowl-shape blade body of manganese steel (1), connecting axle (2), pad (3), axle sleeve (4) and connecting bolt (5); It is characterized in that the base diameter Φ 2 of the outer edge diameter of phi 1 of the bowl-shape blade body of described manganese steel (1) greater than the bowl-shape blade body of manganese steel (1), the outer wall of the bowl-shape blade body of manganese steel (1) is the square toughness blade of a group leader (6) that is uniformly distributed along the circumference, and the angle between the rectangle toughness blade (6) of adjacent two expansion is α; Described connecting axle (2) is provided with two shoulders (7), the staggered in the same way connecting axle (2) that is contained in of two bowl-shape blade bodies of manganese steel (1) is gone up and is leaned against respectively on the shoulder (7) of corresponding connecting axle (2), described pad (3) is contained in respectively on the connecting axle (2) of the bowl-shape blade body of each manganese steel (1) base two sides, the base of the bowl-shape blade body of manganese steel (1) is provided with installing hole (9), pad (3) is provided with connecting hole (10), described connecting bolt (5) passes described installing hole (9) respectively and connecting hole (10) links together bowl-shape blade body of manganese steel (1) and pad (3), the axle sleeve (4) that is threaded is equipped with at the two ends of connecting axle (2) respectively, and the bowl-shape blade body of each manganese steel (1) is by axle sleeve (4) axial location.
2, hole according to claim 1 chatter jet washer is characterized in that the angle α between the rectangle toughness blade (6) of described adjacent two expansion is 27 ° ± 3 °.
3, hole according to claim 1 chatter jet washer is characterized in that the center line of the bowl-shape blade body of described manganese steel (1) base is provided with rectangle toughness blade (6).
4, hole according to claim 1 chatter jet washer is characterized in that the installing hole (9) on the bowl-shape blade body of described manganese steel (1) base is four, and is separately positioned on the center line of the bowl-shape blade body of manganese steel (1) base.
5, hole according to claim 1 chatter jet washer, it is characterized in that the installing hole (9) on the bowl-shape blade body of described manganese steel (1) base is four, and along the circumference uniform distribution of the bowl-shape blade body of manganese steel (1) base, the angle γ between the center line of the center line of installing hole (9) and the adjacent bowl-shape blade body of manganese steel (1) base is 13.5 °.
6, hole according to claim 1 chatter jet washer is characterized in that the quantity of the rectangle toughness blade (6) of the bowl-shape blade body of described manganese steel (1) is 10～16.
7, according to claim 1 or 6 described hole chatter jet washers, it is characterized in that described rectangle toughness blade (6) is bending shape structure, bending angle β is 140 ° ± 5 °.
8, hole according to claim 1 chatter jet washer, the thickness δ that it is characterized in that described rectangle toughness blade (6) is 0.8～2mm.
9, hole according to claim 1 chatter jet washer is characterized in that the outer wall of described axle sleeve (4) is provided with radial direction through hole (8).
10, hole according to claim 1 chatter jet washer is characterized in that the connecting hole (10) on the described pad (3) is four, and along the circumference uniform distribution of pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021673 CN200948462Y (en) | 2006-09-18 | 2006-09-18 | Cavity vibration jet current cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021673 CN200948462Y (en) | 2006-09-18 | 2006-09-18 | Cavity vibration jet current cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948462Y true CN200948462Y (en) | 2007-09-19 |
Family
ID=38891000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620021673 Expired - Fee Related CN200948462Y (en) | 2006-09-18 | 2006-09-18 | Cavity vibration jet current cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948462Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977995A (en) * | 2014-04-30 | 2014-08-13 | 盐城工学院 | Rotary dredging device for preventing pipeline silting |
| CN104117512A (en) * | 2013-04-29 | 2014-10-29 | 大庆满通科技有限公司 | Electronic locating reciprocating type cavitation jet pipe cleaning device |
| CN105089560A (en) * | 2015-08-25 | 2015-11-25 | 中国石油天然气股份有限公司 | Delivery type cavitation jet scale cleaning device |
| CN109779570A (en) * | 2018-12-11 | 2019-05-21 | 中国石油天然气集团有限公司 | A kind of throw-in type cavity ejector |
| CN111058800A (en) * | 2019-11-12 | 2020-04-24 | 大庆油田有限责任公司 | Blade retractable underground cleaning scale remover |
| CN112264406A (en) * | 2020-11-06 | 2021-01-26 | 温州市富诚建设工程有限公司 | Trenchless pipeline inner wall cleaning device and pipeline inner wall cleaning method |
-
2006
- 2006-09-18 CN CN 200620021673 patent/CN200948462Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117512A (en) * | 2013-04-29 | 2014-10-29 | 大庆满通科技有限公司 | Electronic locating reciprocating type cavitation jet pipe cleaning device |
| CN103977995A (en) * | 2014-04-30 | 2014-08-13 | 盐城工学院 | Rotary dredging device for preventing pipeline silting |
| CN103977995B (en) * | 2014-04-30 | 2016-03-02 | 盐城工学院 | A kind of rotation dredger for the anti-alluvial of pipeline |
| CN105089560A (en) * | 2015-08-25 | 2015-11-25 | 中国石油天然气股份有限公司 | Delivery type cavitation jet scale cleaning device |
| CN109779570A (en) * | 2018-12-11 | 2019-05-21 | 中国石油天然气集团有限公司 | A kind of throw-in type cavity ejector |
| CN111058800A (en) * | 2019-11-12 | 2020-04-24 | 大庆油田有限责任公司 | Blade retractable underground cleaning scale remover |
| CN112264406A (en) * | 2020-11-06 | 2021-01-26 | 温州市富诚建设工程有限公司 | Trenchless pipeline inner wall cleaning device and pipeline inner wall cleaning method |
| CN112264406B (en) * | 2020-11-06 | 2023-10-13 | 温州市富诚建设工程有限公司 | Non-excavation pipeline inner wall cleaning device and pipeline inner wall cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |