CN107470282A - A kind of tube cleaning arrangement - Google Patents
A kind of tube cleaning arrangement Download PDFInfo
- Publication number
- CN107470282A CN107470282A CN201710842532.3A CN201710842532A CN107470282A CN 107470282 A CN107470282 A CN 107470282A CN 201710842532 A CN201710842532 A CN 201710842532A CN 107470282 A CN107470282 A CN 107470282A
- Authority
- CN
- China
- Prior art keywords
- spray boom
- control
- cleaned
- injection apparatus
- dirty pipe
- 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.)
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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
- B08B9/032—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
- B08B9/0322—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 in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
-
- 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
- B08B9/0326—Using pulsations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of tube cleaning arrangement, including the cleaning fluid tank set gradually, control palsating equipment, spray boom assembly guiding structure, injection apparatus, dirty pipe and blocking device to be cleaned, the cleaning fluid tank is coupled by pipeline with control palsating equipment, it is described control palsating equipment mainly some control valves and pump group into, spray boom assembly guiding structure is connected in the outlet of pipeline, the spray boom assembly guiding structure includes control cylinder, guider and spray boom, the spray boom is stretched into dirty pipe to be cleaned by guider and control cylinder control, the end of spray boom is connected with injection apparatus, the injection apparatus seals one end of dirty pipe to be cleaned, the other end of dirty pipe to be cleaned is blocked by blocking device.Maelstrom caused by the self-vibration of injection apparatus of the present invention and strong pressure oscillation, it can be made to produce the cavitation effect more stronger than general cavitation jet at ambient pressure, and cavitation phenomenon can be also produced under high confining pressure, so as to greatly increase erosion ability and cleaning action.
Description
Technical field
The present invention relates to pipeline cleaning technical field, especially a kind of tube cleaning arrangement based on cavitation technique.
Background technology
Various types of pipelines are used in industrial production, to convey the mixtures such as specific liquid, gas or solid-liquid, such as
Ore pulp, sewage, decoction, beer, syrup, stone oil and gas etc., often deposition has various greases, rust deposite, incrustation scale, poly- in these pipelines
Compound and deposit etc., fouling or dirt cause the blocking or half blocking of pipeline, cause production system efficiency to decline, energy consumption increases
Add, the failure of environmental pollution and apparatus, serious accident occurs, production disruption etc..Some pipelines have to be dug due to that can not clean
Go out old effective new pipe to replace, greatly affected manufacturing schedule, also improve production cost.
At present, industrial pipeline cleaning method in China's is also very backward, mostly using the cleaning of artificial or Simple mechanical, partly uses
The more advanced methods such as Chemical cleaning, PIG cleanings and Cleaning by High Pressure Water Jet.The maximum deficiency of Chemical cleaning is that environment is broken
It is bad, Cleaning by High Pressure Water Jet due to the cleaning speed of the popularity of application, versatility and efficient quick, and have do not corrode metal,
It is free from environmental pollution, save water and energy, the advantages that low cost and cleaning quality are high, but traditional high pressure water-jet cleaning is maximum
Deficiency be that energy expenditure is slightly higher, it is more difficult to internal especially complex, Severe blockage pipe thoroughly to clean up.Therefore, very
It is necessary exploitation a kind of more energy-conservation, efficient tube cleaning arrangement.
The content of the invention
The technical problem to be solved in the present invention is：Based on above mentioned problem, there is provided a kind of tube cleaning arrangement.
The technical solution adopted for the present invention to solve the technical problems is：A kind of tube cleaning arrangement, including set gradually
Cleaning fluid tank, control palsating equipment, spray boom assembly guiding structure, injection apparatus, dirty pipe to be cleaned and blocking device, it is described clear
Washing lotion tank couple by pipeline with control palsating equipment, it is described control palsating equipment mainly some control valves and pump group into pipeline
Outlet on connect spray boom assembly guiding structure, the spray boom assembly guiding structure includes control cylinder, guider and spray boom,
The spray boom is stretched into dirty pipe to be cleaned by guider and control cylinder control, and the end of spray boom is connected with injection apparatus, institute
One end that injection apparatus seals dirty pipe to be cleaned is stated, the other end of dirty pipe to be cleaned is blocked by blocking device, and injection apparatus is specific
For organ pipe self-vibration cavitating nozzle, the blocking device is specially plugging block.
Further, the injection apparatus has snout cavity, resonator and an outlet plenum, between the snout cavity resonant cavity
With transition face, there is feedback face between the resonator and outlet plenum, the feedback face and transition face are curved surface.Injection dress
Put, i.e. as monofier, the transition face between snout cavity resonant cavity is formed the resonator of organ pipe self-vibration cavitating nozzle
Resonator entrance contraction front, the feedback face between resonator and outlet plenum form resonator entrance contraction front, and exit constriction face was both
Be autoexcitation mechanism, be feedback mechanism again, when stabilized fluid by when, its contraction front can make fluid produce initial pressure swash
Dynamic, pressure excitement is fed back to resonator by and can, forms feedback pressure vibration.It is theoretical according to transient flow, if pressure excitement
Frequency is matched with the intrinsic frequency of resonator, and the pressure oscillation of feedback is total to regard to that can be amplified so as to produce fluid in resonator
Shake, form standing wave, jet shear layer vortex becomes big structure separation ring body vortex, and the ring of eddy of this big structure can strengthen sky
Change acts on, so as to improve its erosion and cleansing power.
Further, the plugging block is made of polyethylene board, foam or rubber.Plugging block is total to for sensing sound wave
Shake, it is not necessary to for scraping pipeline, so plugging block uses polyethylene board, foam or rubber.
The beneficial effects of the invention are as follows：Maelstrom caused by the self-vibration of injection apparatus of the present invention and strong pressure are shaken
Swing, it can be made to produce the cavitation effect more stronger than general cavitation jet at ambient pressure, and can also produce cavitation under high confining pressure and show
As so as to greatly increase erosion ability and cleaning action；The device can improve work efficiency, reduce cost, also, due to not being
Carry out the inwall of scavenging duct by the impulsive force of water, thus water consumption is few, time-consuming short；Also, cleaned with the device without dismounting i.e.
Dirt in complicated pipeline capable of washing, the expenses such as pipe assembling and the crane of costliness are eliminated, reduce production cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of injection apparatus in the present invention.
In figure：1. cleaning fluid tank, 2. control palsating equipments, 3. spray boom assembly guiding structures, 4. injection apparatus, 5. is to be cleaned
Dirt pipe, 6. blocking devices, 41. snout cavities, 42. transition faces, 43. resonators, 44. feedback faces, 45. outlet plenums.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of tube cleaning arrangement, including cleaning fluid tank 1, control palsating equipment 2, the spray boom set gradually
Assembly guiding structure 3, injection apparatus 4, dirty pipe 5 to be cleaned and blocking device 6, cleaning fluid tank 1 pass through pipeline and control pulsation dress
Put 2 connections, control palsating equipment 2 mainly some control valves and pump group into connecting spray boom assembly guiding structure in the outlet of pipeline
3, spray boom assembly guiding structure 3 includes control cylinder, guider and spray boom, and spray boom is stretched by guider and control cylinder control
Enter in dirty pipe 5 to be cleaned, the end of spray boom is connected with injection apparatus 4, and injection apparatus 4 seals one end of dirty pipe 5 to be cleaned, treats clear
The other end for washing dirty pipe 5 is blocked by blocking device 6, and injection apparatus 4 is specially organ pipe self-vibration cavitating nozzle, and blocking device 6 has
Body is plugging block.Plugging block is made of polyethylene board, foam or rubber.
As shown in Fig. 2 injection apparatus 4 has snout cavity 41, resonator 43 and outlet plenum 45, the resonant cavity 43 of snout cavity 41
Between there is transition face 42, there is feedback face 44, it is curved surface to feed back face 44 and transition face 42 between resonator 43 and outlet plenum 45.
Curved surface is advantageous to improve the erosion of nozzle, and energy is compared in cleaning performance and reduction.
During Cleaning pipes, the dirty both ends of pipe 5 to be cleaned are openings, seal one end of dirty pipe 5 to be cleaned with injection apparatus 4, separately
One end is blocked with plugging block, cleaning fluid is slowly full of pipeline by a pump first, is made in dirty pipe 5 to be cleaned full of cleaning
Liquid, high velocity sweep liquid stream is then injected in the cleaning fluid of geo-stationary into dirty pipe 5 to be cleaned, due to the two of dirty pipe 5 to be cleaned
End is sealed, under the collective effect of control palsating equipment 2 and injection apparatus 4 so that the dirty cleaning liquid inside of pipe 5 to be cleaned
Pressure increases suddenly, and produces pulsation, produces cavitation phenomenon, is treated by the shock wave caused by bubbles burst caused by cavitation
Dirty pipe 5 is cleaned to be cleaned.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
- A kind of 1. tube cleaning arrangement, it is characterised in that：Including set gradually cleaning fluid tank (1), control palsating equipment (2), Spray boom assembly guiding structure (3), injection apparatus (4), dirty pipe (5) to be cleaned and blocking device (6), the cleaning fluid tank (1) are logical Cross pipeline with control palsating equipment (2) to couple, the main some control valves of control palsating equipment (2) are with pump group into pipeline In outlet connect spray boom assembly guiding structure (3), the spray boom assembly guiding structure (3) include control cylinder, guider and Spray boom, the spray boom are stretched into dirty pipe (5) to be cleaned by guider and control cylinder control, and the end of spray boom is connected with injection Device (4), the injection apparatus (4) seal one end of dirty pipe (5) to be cleaned, and the other end of dirty pipe (5) to be cleaned is filled by blocking Put (6) to block, injection apparatus (4) is specially organ pipe self-vibration cavitating nozzle, and the blocking device (6) is specially plugging block.
- 2. tube cleaning arrangement according to claim 1, it is characterised in that：The injection apparatus (4) has snout cavity (41), resonator (43) and outlet plenum (45), there is transition face (42) between snout cavity (41) resonant cavity (43), it is described There are feedback face (44) between resonator (43) and outlet plenum (45), the feedback face (44) and transition face (42) are curved surface.
- 3. tube cleaning arrangement according to claim 1, it is characterised in that：The plugging block is using polyethylene board, foam Or rubber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842532.3A CN107470282A (en) | 2017-09-18 | 2017-09-18 | A kind of tube cleaning arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842532.3A CN107470282A (en) | 2017-09-18 | 2017-09-18 | A kind of tube cleaning arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470282A true CN107470282A (en) | 2017-12-15 |
Family
ID=60584000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710842532.3A Withdrawn CN107470282A (en) | 2017-09-18 | 2017-09-18 | A kind of tube cleaning arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470282A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550724A (en) * | 2018-09-28 | 2019-04-02 | 武汉船用机械有限责任公司 | A kind of axis inner hole cleaning device |
| CN110000126A (en) * | 2019-04-26 | 2019-07-12 | 西南交通大学 | A kind of cleaning device |
| CN110344480A (en) * | 2019-07-17 | 2019-10-18 | 陈建 | A kind of pneumatic type pipe dredging device |
| CN111824779A (en) * | 2020-06-15 | 2020-10-27 | 广州普慧环保科技股份有限公司 | Medical waste full-vacuum pipeline collection system |
| CN113275334A (en) * | 2021-04-13 | 2021-08-20 | 鹏旺科技开发(苏州)有限公司 | Anti-blocking automatic scale removal system based on high-pressure water jet structure |
| CN113894115A (en) * | 2021-10-12 | 2022-01-07 | 东北石油大学 | On-spot oil pipe belt cleaning device of workover |
| CN114130746A (en) * | 2021-12-06 | 2022-03-04 | 广东喜珍电路科技有限公司 | Method for quickly cleaning horizontal line of PCB |
| CN114473132A (en) * | 2022-04-19 | 2022-05-13 | 振东冶金科技江苏有限公司 | Regulating valve with local microcirculation regulating function for corner cleaning |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699997Y (en) * | 2003-12-11 | 2005-05-18 | 自贡科瑞德新材料有限责任公司 | A vibrating impulse flow jetting nozzle |
| CN202498059U (en) * | 2012-03-31 | 2012-10-24 | 青岛石太安吉石油新技术有限公司 | Portable high-pressure water jet device for cleaning scaling pipe on spot |
| CN205042829U (en) * | 2015-10-12 | 2016-02-24 | 黎明液压有限公司 | Double -phase pulsation washing unit of fluid pipeline solid -liquid |
-
2017
- 2017-09-18 CN CN201710842532.3A patent/CN107470282A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699997Y (en) * | 2003-12-11 | 2005-05-18 | 自贡科瑞德新材料有限责任公司 | A vibrating impulse flow jetting nozzle |
| CN202498059U (en) * | 2012-03-31 | 2012-10-24 | 青岛石太安吉石油新技术有限公司 | Portable high-pressure water jet device for cleaning scaling pipe on spot |
| CN205042829U (en) * | 2015-10-12 | 2016-02-24 | 黎明液压有限公司 | Double -phase pulsation washing unit of fluid pipeline solid -liquid |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550724A (en) * | 2018-09-28 | 2019-04-02 | 武汉船用机械有限责任公司 | A kind of axis inner hole cleaning device |
| CN109550724B (en) * | 2018-09-28 | 2021-04-20 | 武汉船用机械有限责任公司 | Shaft inner hole cleaning device |
| CN110000126A (en) * | 2019-04-26 | 2019-07-12 | 西南交通大学 | A kind of cleaning device |
| CN110000126B (en) * | 2019-04-26 | 2023-12-26 | 西南交通大学 | Cleaning device |
| CN110344480A (en) * | 2019-07-17 | 2019-10-18 | 陈建 | A kind of pneumatic type pipe dredging device |
| CN111824779A (en) * | 2020-06-15 | 2020-10-27 | 广州普慧环保科技股份有限公司 | Medical waste full-vacuum pipeline collection system |
| CN113275334A (en) * | 2021-04-13 | 2021-08-20 | 鹏旺科技开发(苏州)有限公司 | Anti-blocking automatic scale removal system based on high-pressure water jet structure |
| CN113894115A (en) * | 2021-10-12 | 2022-01-07 | 东北石油大学 | On-spot oil pipe belt cleaning device of workover |
| CN114130746A (en) * | 2021-12-06 | 2022-03-04 | 广东喜珍电路科技有限公司 | Method for quickly cleaning horizontal line of PCB |
| CN114473132A (en) * | 2022-04-19 | 2022-05-13 | 振东冶金科技江苏有限公司 | Regulating valve with local microcirculation regulating function for corner cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
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| WW01 | Invention patent application withdrawn after publication |