CN104588380A - Airbag type columnar stab pipe cleaner capable of dissolving water pressure and automatically rotating - Google Patents
Airbag type columnar stab pipe cleaner capable of dissolving water pressure and automatically rotating Download PDFInfo
- Publication number
- CN104588380A CN104588380A CN201510034028.1A CN201510034028A CN104588380A CN 104588380 A CN104588380 A CN 104588380A CN 201510034028 A CN201510034028 A CN 201510034028A CN 104588380 A CN104588380 A CN 104588380A
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- China
- Prior art keywords
- wiper
- deflector
- gasbag
- cylinder
- column body
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- 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.)
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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
-
- 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
- B08B9/057—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 being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B2209/055—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an airbag type stab columnar pipe cleaner capable of dissolving water pressure and automatically rotating. The airbag type stab columnar pipe cleaner comprises a column body, wherein the column body is provided with a conical head part; three groups of rotary flow guiding plates are arranged on the outer wall of the column body and are equidistantly distributed along the circumferential direction of the column body at intervals; a pressure-proof airbag is arranged in an inner cavity of the column body; steel brushes are arranged on the flow guiding plates; each steel brush comprises a plurality of groups of comb teeth which are arranged in parallel; the comb teeth are firmly embedded in the flow guiding plates by steel nails or adhered to the flow guiding plates by steel wires; the flow guiding plates are fixed with the column body in an embedded way; the pressure-proof airbag adopts a sealed structure; the range of external pressure borne by the pressure-proof airbag is 0.6-1.0MPa; the column body is made of a high-strength polyurethane foam material; a polyurethane elastic material coating layer is paved on the surface of the column body. According to the airbag type columnar pipe cleaner disclosed by the invention, automatic rotation forwarding and steel brush cleaning of the pipe cleaner in a pipe through water flow pressure are realized, the pipe cleaner is enabled to successfully pass through a blocking point by an airbag type structure, higher hardness and higher strength are ensured by a steel nail type steel brush, and efficient cleaning on long, short and complicated pipelines can be realized.
Description
Technical field
The present invention relates to duct cleaning field, particularly relate to a kind of gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper.
Background technology
Wiper is promoted by gas, liquid or Cemented filling medium, carries out the specific purpose tool of pipeline cleaning.Adopt Pipeline Pigging Technology, can in-tube fouling be removed, increase pipeline discharge capacity, improve system effectiveness, save mass energy.
The pipeline of the fluids such as long-term conveying Oil, Water, Gas can block, and needs to clear up pipeline and dredge.Pipeline cleaning technology comprises the Technolgy of High Pressure Water jet Cleaning, ultrasonic cleaning technology, dry ice blasting, laser cleaning technique, plasma cleaning technology, electrolytic cleaned technology etc.Mechanical cleaning, is widely used as the comparatively simple cleaning way of lower, the device fabrication of one cleaning cost.
In existing pigging technology, short duct is generally adopt high-pressure water jet method or chemical method to clean, and high-pressure water jet method needs specific construction equipment, can only clear up the pipeline that length is shorter, and is not suitable for some specific construction site, such as colliery etc.; Soak cleaning method needs a large amount of chemical agents, and cleaning effect is unstable, and a large amount of chemical wastewaters simultaneously clearing up generation need to process, to environment, and labor intensive, there is corrosion to equipment pipe.Long pipeline generally takes mechanical type board-type wiper, board-type pigging weak effect, and running resistance is large, easily occurs the situation of blocking.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, there is provided a kind of gasbag-type decomposable asymmetric choice net hydraulic pressure to spin and sting pillar wiper, the automatic rotation movable type that this device can realize under the water flow pressure in pipeline is removed contamination, and the distortion when blocking, thus realize the pipeline cleaning to any length and shape.
For achieving the above object, the present invention adopts following technical proposals:
Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper, comprising:
Cylinder, the outer wall of cylinder is provided with vertically the deflector of rotary arrangement, and described deflector is provided with three groups, and three groups of deflectors, along the circumferential interval equidistant placement of cylinder, are provided with a resistance to pressuring gasbag in the intracavity space of described cylinder; Described cylinder is with cone head structure; Described deflector is provided with comb teeth-shaped steel brush; Described deflector can rotate under the flow action in pipeline, and drive wiper straight ahead in pipeline, described steel brush completes spiral cleanup action.
The expansion cross section parallelogram structure of described deflector.
Described deflector employing is embedded to be fixed with cylinder, and the bottom surface of described deflector is fixed on the inwall of described cylinder, and the lateral surface of described deflector extends to the outside of the outer surface of cylinder.Such setting, can realize dual fixing on cylinder of deflector.
Described steel brush comprises many groups comb arranged in parallel, and described comb adopts steel nail to be firmly embedded on deflector, and arrange in the shape of a spiral, the diameter of described steel nail is 1-1.5mm, ensures enough intensity and hardness.
Described steel brush comprises many groups comb arranged in parallel, and described comb adopts steel wire to be pasted onto on deflector, arranges in the shape of a spiral, ensures enough intensity and hardness.
The anglec of rotation of described deflector is 65 ° ~ 70 °, ensures that best water conservancy diversion and steel brush are removed contamination effect.
Described resistance to pressuring gasbag adopts closed, and the ambient pressure scope that described resistance to pressuring gasbag can bear is 0.6-1.0MPa.
Described cylinder material adopts high-strength polyurethane foamed material, and described damaged surface is laid with coating, and described coating material adopts polyurethane elastomer material.
Operation principle of the present invention:
This wiper be rely on the pressure itself of pipe to be treated inner fluid to provide hydraulic pressure as power, promote wiper and rotate advance in pipeline, scraping tube wall dirt, scrapes from tube wall by the dirt be deposited in pipeline, and foreign material are with outside current discharge pipe.The wiper forward rear pressure reduction that advances in the duct drives, utilize the power that the back pressure of fluids within pipes is walked as wiper, simultaneously under high back pressure effect, the rotary thrust produced in guiding gutter flow at high speed by fluid makes wiper rotary motion, removes the dirt in wiper front in pipeline in propelling.
The invention has the beneficial effects as follows:
1. automatic rotation under the current drive of the rotary deflector of wiper in pipeline, the cylinder of mating band cone head, drive wiper advances, the cleaning to pipeline is freely realized in the process of motion, and automatic dividing potential drop, reduce resistance when moving in the duct, spiral steel brush adds the intensity of cylinder, toughness and large torsion simultaneously, can not cause pipe damage.
2. air sac type structure design, ensure that wiper breaks under blocking state, and cause the volume of wiper to reduce, thus realize wiper and discharged with current by blocking point smoothly, single operation distance reaches 50km-150km, and then guarantee that wiper can complete removing contamination to the pipeline of short, elongated and labyrinth, realize the diversity of the cleaning operating mode of wiper.
3. wiper starting pressure only has 0.05MPa, ensures the startup under the water flow pressure of wiper in very little pipeline.
4. baffle surface is firmly inlayed steel nail or is pasted steel wire comb, ensure that in the process of removing contamination and higher intensity be provided, the pipeline purging to pipeline can be realized, eliminate rust, remove contamination, scale removal, paraffin cutting, removing compared with hard scale matter.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the half sectional view with steel brush structure of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is axis side view of the present invention;
Wherein 1. cylinders, 2. deflector, 3. steel brush, 4. resistance to pressuring gasbag.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1 and Figure 2, gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper, comprise cylinder 1, the outer wall of cylinder 1 is provided with vertically contorted deflector 2, deflector 2 is provided with three groups, three groups of deflectors 2 are along the circumferential interval equidistant placement of cylinder, and deflector 2 can rotate under the effect of current, is provided with a resistance to pressuring gasbag 4 in the intracavity space of cylinder 1; Cylinder 1 with cone head structure, be used for reduce wiper move in pipeline in the resistance of motion; Described deflector 2 is provided with comb teeth-shaped steel brush 3.
Rotary deflector 2 is that rotary circumferential is evenly arranged at the outer wall of the cylinder 1 of wiper.The size of deflector 2 is determined by wiper diameter, and the vertical length of deflector 2 is 3/4ths of wiper length, and cross-sectional length is 1/6th of wiper outer wall girth, often organizes the expansion cross section parallelogram of deflector 2.Such setting, ensures that wiper is under the drive of deflector 2, does spiral motion of removing contamination in advance in pipeline, and water drives wiper rotation to advance in the groove high speed flowing that deflector and cylinder are formed simultaneously.
Comb teeth-shaped steel brush 3 comprises many groups comb arranged in parallel, comb adopts steel wire or steel nail material, deflector 2 is taked to embed adhesive type fixation, the bottom surface of deflector 2 by high-strength waterproof paste adhesive on the inwall of the cylinder 1 of wiper, the end face of deflector 2 extends to the outer exterior wall of wiper simultaneously, such setting, realizes the dual fixed effect of deflector 2 on cylinder 1.The horizontal rotation angle of deflector 2 has considerable influence to water conservancy diversion effect, if angle too small, wiper motive force is poor, if angle is excessive, and water conservancy diversion weak effect.Deflector 2 anglec of rotation of the wiper in the present invention is 65 °-70 °, takes into full account wiper motive force and guide functions, realizes best removing contamination and water conservancy diversion effect.
Resistance to pressuring gasbag 4 in wiper chamber adopts closed air bag, can bear larger external pressure.When wiper blocking in pipe, when ambient pressure is greater than 1.0MPa, overpressure increases, and the air bag of wiper inside is racked, and wiper inner chamber body volume reduces, wiper under ambient pressure, smaller volume, thus smooth in blocking point.
The cylinder 1 of wiper is made up of high-strength polyurethane foams, and the surface of cylinder 1 is laid with polyurethane elastomer coat, and firmly inlays steel nail or paste steel wire curl, steel nail and steel wire are arranged according to comb teeth-shaped, the cubic deformation amount of wiper can reach 40%, both flexible, can not come off again.Steel wire adopts quality material, and steel nail diameter 1mm-1.5mm, has very high intensity and hardness.
The starting pressure of wiper is 0.05MPa, withstand voltage 0.6MPa-1MPa, single operation distance 50km-150km, the pipeline purging to pipeline can be realized, eliminate rust, remove contamination, scale removal, paraffin cutting, comparatively hard scale matter in removing pipeline, be the wiper that in pipeline, descale effect is splendid.
Patent of the present invention is a kind of self-rotary wiper, and wiper can be advanced by water flow pressure automatic rotation in water pipe.The starting pressure of wiper in pipe is 0.05MPa, and water flow pressure is larger, wiper rotary speed and pace just corresponding increase.When wiper pace is 0.6m/s, cleaning effect is better, that is, when wiper pace is lower than 0.6m/s, the cleaning effect of wiper along with in-pipe flow pressure and flow velocity increase and strengthen, when the pace of wiper is higher than 0.6m/s, the cleaning effect of wiper on the contrary along with in-pipe flow pressure and flow velocity increase and weaken.Therefore effectively control the pace of wiper in pipeline can realize wiper the best in pipeline and to remove contamination effect.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (8)
1. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper, is characterized in that, comprising:
Cylinder, the outer wall of cylinder is provided with vertically the deflector of rotary arrangement, and described deflector is provided with three groups, and three groups of deflectors are along the circumferential interval equidistant placement of cylinder, and the intracavity space of described cylinder is provided with a resistance to pressuring gasbag; Described cylinder is with cone head structure; Described deflector is provided with comb teeth-shaped steel brush; Described deflector can rotate under the flow action in pipeline, and drive wiper straight ahead in pipeline, steel brush completes spiral cleanup action.
2. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, is characterized in that, the expansion cross section parallelogram structure of described deflector.
3. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, the anglec of rotation of described deflector is 65 ° ~ 70 °.
4. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, described deflector employing is embedded to be fixed with cylinder, and the bottom surface of described deflector is fixed on the inwall of described cylinder, and described deflector extends to the outside of cylinder by comb.
5. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, described steel brush comprises many groups comb arranged in parallel, and described comb adopts steel nail to be firmly embedded on deflector, arrange in the shape of a spiral, the diameter of described steel nail is 1-1.5mm.
6. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, described steel brush comprises many groups comb arranged in parallel, and described comb adopts steel wire to be pasted onto on deflector, arranges in the shape of a spiral.
7. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, described resistance to pressuring gasbag adopts closed structure, and the ambient pressure scope that described resistance to pressuring gasbag can bear is 0.6-1.0MPa.
8. gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper as claimed in claim 1, it is characterized in that, described cylinder material adopts polyurethane foamed material, and described damaged surface is laid with coating, and described coating material adopts polyurethane elastomer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034028.1A CN104588380B (en) | 2015-01-22 | 2015-01-22 | Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034028.1A CN104588380B (en) | 2015-01-22 | 2015-01-22 | Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588380A true CN104588380A (en) | 2015-05-06 |
| CN104588380B CN104588380B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034028.1A Expired - Fee Related CN104588380B (en) | 2015-01-22 | 2015-01-22 | Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper |
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| CN (1) | CN104588380B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238421A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Steam changes automatic unfreezing formula pipeline cleaner |
| CN106238416A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Inflation/deflation solves cassette pipeline cleaner automatically |
| CN107061925A (en) * | 2017-06-09 | 2017-08-18 | 陈权 | A kind of flexible intelligent wiper |
| CN107876519A (en) * | 2017-12-05 | 2018-04-06 | 董海峰 | A kind of petroleum pipeline dimension supports paraffin removal tool |
| CN109013585A (en) * | 2018-08-13 | 2018-12-18 | 北京峦海阜程科技发展有限责任公司 | Do not stop production extra large pipe pitching and the compound stain eliminating technology of scale remover |
| CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
| CN109675879A (en) * | 2018-12-25 | 2019-04-26 | 贵州民族大学 | The cleaning plant and method of fresh water mussel in a kind of pipeline |
| TWI673120B (en) * | 2018-11-14 | 2019-10-01 | 黃建順 | Pipe cleaning head |
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| CN103785656A (en) * | 2014-03-12 | 2014-05-14 | 长江大学 | Passive oil conveying pipeline cleaner |
| CN203955656U (en) * | 2014-07-28 | 2014-11-26 | 大庆利恒科技开发有限公司 | Combination pressure-adjusting type cavitation jet wiper |
| CN204396404U (en) * | 2015-01-22 | 2015-06-17 | 山东鼎诺节能环保服务有限公司 | Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper |
-
2015
- 2015-01-22 CN CN201510034028.1A patent/CN104588380B/en not_active Expired - Fee Related
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| US3863287A (en) * | 1973-07-09 | 1975-02-04 | Kenneth M Knapp | Pipeline pig |
| CN85203711U (en) * | 1985-09-06 | 1986-09-10 | 石油工业部华东输油管理局 | Soft-hollow pipe cleaner |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
| US11571722B2 (en) | 2016-04-29 | 2023-02-07 | Chevron Phillips Chemical Company, Lp | Cleaning coke deposits from process equipment |
| US11383278B2 (en) | 2016-04-29 | 2022-07-12 | Chevron Phillips Chemical Companv LP | Cleaning coke deposits from process equipment |
| CN106238416A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Inflation/deflation solves cassette pipeline cleaner automatically |
| CN106238416B (en) * | 2016-07-27 | 2018-08-31 | 中国石油大学(华东) | Inflation/deflation solves cassette pipeline cleaner automatically |
| CN106238421B (en) * | 2016-07-27 | 2018-08-31 | 中国石油大学(华东) | Steam converts automatic unfreezing formula pipeline cleaner |
| CN106238421A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Steam changes automatic unfreezing formula pipeline cleaner |
| CN107061925B (en) * | 2017-06-09 | 2021-11-05 | 陈权 | Flexible intelligent pipe cleaner |
| CN107061925A (en) * | 2017-06-09 | 2017-08-18 | 陈权 | A kind of flexible intelligent wiper |
| CN107876519A (en) * | 2017-12-05 | 2018-04-06 | 董海峰 | A kind of petroleum pipeline dimension supports paraffin removal tool |
| CN107876519B (en) * | 2017-12-05 | 2020-12-04 | 徐州新南湖科技有限公司 | Wax removal instrument is supported to petroleum pipeline dimension |
| CN109013585A (en) * | 2018-08-13 | 2018-12-18 | 北京峦海阜程科技发展有限责任公司 | Do not stop production extra large pipe pitching and the compound stain eliminating technology of scale remover |
| TWI673120B (en) * | 2018-11-14 | 2019-10-01 | 黃建順 | Pipe cleaning head |
| CN109675879A (en) * | 2018-12-25 | 2019-04-26 | 贵州民族大学 | The cleaning plant and method of fresh water mussel in a kind of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104588380B (en) | 2016-09-07 |
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Granted publication date: 20160907 Termination date: 20190122 |