CN205074307U - Rotatory brush efflux pig - Google Patents
Rotatory brush efflux pig Download PDFInfo
- Publication number
- CN205074307U CN205074307U CN201520511758.1U CN201520511758U CN205074307U CN 205074307 U CN205074307 U CN 205074307U CN 201520511758 U CN201520511758 U CN 201520511758U CN 205074307 U CN205074307 U CN 205074307U
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- China
- Prior art keywords
- cleaning brush
- jet flow
- cleaning
- mounting pipe
- brush
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- Expired - Fee Related
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Abstract
The utility model provides a rotatory brush efflux pig for clear away the attachment on the fluid pipe inner wall. Rotatory brush efflux pig includes pig supporter and rotatory cleaning brush two parts to be in the same place through the rotary joint hookup, rotatory cleaning brush can not drive the pig supporter when rotatory and rotate, the cleaning brush is installed to the rotatory nozzle both sides of rotatory cleaning brush part, when the fluid is spout from rotatory nozzle, also can make rotatory nozzle rotatory to it rotates to drive the cleaning brush simultaneously. Use the utility model discloses rinse the pipeline, can carry out twice cleaning brush rotation to same pipe wall department and clean with water and wash away with an efflux, can effectively drive the attachment on the pipe wall.
Description
Technical field
The utility model relates to fluid-transporting tubing field, particularly relates to the attachment Removal Technology field of oil gas, running water, chemical pipeline inwall, is a kind of rotary brush jet flow tube cleaner.
Background technology
Oil gas, running water, chemical field use Cemented filling fluid media (medium) in a large number.Pipeline is after operation a period of time, and inner-walls of duct can adhere to the attachments such as a large amount of wax, precipitation, precipitate, dirt, or occurs rust staining.These attachments can affect pipeline transmission capacity, and time serious, meeting blocking pipe, even accidents caused, so, periodic cleaning must be carried out to pipeline.
Clean pipeline, especially long-distance transmission pipeline, mostly adopt wiper to carry out operation, it relies on pipe fluid pressure to promote, thus in pipeline mobile working.Adopt wiper prune job is carried out to pipeline, have simple to operate, cost is low, environmentally safe, to advantages such as Pipeline damage are little.
At present, wiper can be divided into two classes to the cleaning of inner-walls of duct attachment, scraping cleaning and jet cleaning.Attachment on the cleaning brush that scraping cleaning is carried by wiper or scraper plate scraping tube wall, makes attachment come off from tube wall, then the attachment come off is released pipe outer or make it flow out pipeline with fluid media (medium).Jet cleaning forms high velocity, low pressure jet by nozzle, and form a large amount of mobile cavity after jet ejection, cavity is crumbled and fall at near-wall, produces immense pressure and impact, thus reach the effect of cleaning tube wall to tube wall and attachment.
Existing wiper adopts separately scraping cleaning or jet cleaning, is difficult to realize thoroughly cleaning to pipeline: adopt scraping cleaning cannot clean attachment on inwall in crackle and pit, adopt jet cleaning to be difficult to wash the dirt with tube wall adhesion-tight.
Utility model content
The purpose of this utility model is: be difficult to the technical problem of tube wall being carried out to thoroughly cleaning for existing wiper, provide a kind of jet pipeline cleanser with rotating brush that can thoroughly clean inner-walls of duct.
The utility model solves the technical scheme that its technical problem adopts: rotary brush jet flow tube cleaner, to be connected by swivel joint by wiper supporter and rotating cleaning brush and form, anticlockwise jet flow dish and right rotation jet flow dish form rotary nozzle, the left cleaning brush mounting pipe of rotary nozzle both sides and right cleaning brush mounting pipe are separately installed with cleaning brush, rotary nozzle and left cleaning brush mounting pipe, right cleaning brush mounting pipe, cleaning brush forms rotating cleaning brush, when fluids within pipes sprays from rotary nozzle, rotary nozzle driven rotary cleaning brush rotates and advances, same place inner-walls of duct is after being arranged on the cleaning of the cleaning brush in right cleaning brush mounting pipe, again through a jet flow cleaning, eventually pass the cleaning brush cleaning be arranged in left cleaning brush mounting pipe, realize twice cleaning brush cleaning to same place inner-walls of duct and a jet flow cleaning.
Wherein, wiper supporter is made up of an infundibulate cylinder and support ring.The large end of cylinder plays the effect supporting wiper simultaneously, its diameter and support ring equal diameters, and outer surface all has groove.Support ring coordinates with cylinder straight tube, and left side adopts shaft shoulder location, and right side adopts locking back-up ring location.Two rubber rings are embedded in the groove that cylinder and support ring open, and rubber ring diameter is greater than internal diameter of the pipeline, plays sealing every stream effect, fluid is all flow through via in cylinder.In addition, rubber ring also has certain deformability, can adapt to caliber and change among a small circle, enable wiper be unlikely to stuck by pipeline smoothly, and reduce the damage of wiper to pipeline.Fluid flows into from the large end of cylinder, and the large end of cylinder is certain arc-shaped, and when allowing fluid flow, the pressure loss is little as far as possible.
Wiper supporter and rotating cleaning brush are connected by swivel joint and form, and when rotating cleaning brush rotates, wiper supporter can not be caused to rotate.Wherein, rotating cleaning brush part is primarily of rotary nozzle, cleaning brush, left cleaning brush mounting pipe, right cleaning brush mounting pipe composition.Rotary nozzle is for the ease of taking cleaning apart, and be made up of anticlockwise jet flow dish and right rotation jet flow dish two pieces of disc type jet flow dishes, anticlockwise jet flow dish and right rotation jet flow dish are mounted opposite.
Anticlockwise jet flow dish and right rotation jet flow dish are except runner rotation direction is contrary, and all the other are identical, exchange two rotation spray flow table mutual alignments, can change the direction of rotation of rotating cleaning brush.
On the left cleaning brush mounting pipe that cleaning brush is arranged on rotary nozzle both sides respectively and right cleaning brush mounting pipe outer circumference surface, left cleaning brush mounting pipe is siphunculus, and right cleaning brush mounting pipe left end is closed.Cleaning brush wants long enough, ensure that cleaning brush and duct wall have enough contact forces, can scrape the attachment wiped on tube wall.Left cleaning brush mounting pipe, anticlockwise jet flow dish, right rotation jet flow dish, right cleaning brush mounting pipe are linked together successively by bolt.
Fluid flows into from the large end of wiper supporter cylinder, flows into rotary nozzle via left cleaning brush mounting pipe, then forms jet and penetrate from shower nozzle, and wash away tube wall, shower nozzle reversely rotates simultaneously, drives cleaning brush to rotate.The left and right cleaning brush mounting pipe of rotary nozzle both sides is all provided with cleaning brush, same tube wall place is after right cleaning brush cleaning, major part attachment is eliminated, then through high-speed jet impact, the immense pressure that attachment in tube wall crackle, pit is subject to bubble collapse generation is impacted and can be eliminated, and then through a cleaning brush cleaning, thus realize the thorough cleaning of pipeline.Clearing up from tube wall the attachment got off will with fluid expulsion pipeline.
The utility model beneficial effect is: fluid sprays via rotary nozzle, forms jet impulse tube wall, forces shower nozzle to rotate simultaneously.Shower nozzle drives cleaning brush to rotate in pipeline, and wiper moves forward along pipeline, then the movement locus of cleaning brush relative duct size is helix, and this mode adds the cleaning path of rotating brush to inner-walls of duct, improves cleaning performance.Same place tube wall is after a rotating brush cleaning, major part attachment cleaned fall, again through a jet impulse cleaning, attachment in duct wall crackle and pit also can be washed, then again through once cleaning with water, attachment on tube wall just can be disposed more thoroughly, solves the shortcoming that existing wiper thoroughly cannot remove inner-walls of duct attachment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is wiper supporter schematic diagram.
Fig. 3 is rotating cleaning brush schematic diagram.
Fig. 4 is rotary nozzle wherein one piece of rotation spray flow table schematic diagram.
In Fig. 1,1. wiper supporter, 2. swivel joint, 3. rotating cleaning brush.
In Fig. 2,101. infundibulate cylinders, 102. rubber rings, 103. support rings, 104. locking back-up rings; In Fig. 3,301. left cleaning brush mounting pipe, 302. cleaning brush, 303. right cleaning brush mounting pipe, 304. sealing rings, 305. bolt connection pieces, 306. right rotation jet flow dishes, 307. anticlockwise jet flow dishes; In Fig. 4,3071. bolts hole, 3072. runners, 3073. centre bores.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, wiper supporter 1 is connected by swivel joint 2 with rotating cleaning brush 3, and fluid holds inflow greatly from wiper supporter 1, enters left cleaning brush mounting pipe 301, centre bore 3073 via anticlockwise jet flow dish 307 enters runner 3072, then sprays to tube wall.
In Fig. 2, wiper supporter forms primarily of infundibulate cylinder 101, support ring 103, rubber ring 102.Infundibulate cylinder 101 fore-end is arc-shaped, so that the pressure loss is little as far as possible during fluid inflow cylinder; Its large end plays a part to support wiper simultaneously, and external diameter is identical with support ring 103 external diameter.Support ring 103 coordinates with the straight drum part of infundibulate cylinder 101, and left end adopts shaft shoulder location, and right-hand member adopts locking back-up ring 104 to locate.Infundibulate cylinder 101 outside diameter and support ring 103 external diameter are all less than internal diameter of the pipeline, and its outer circumference surface has groove.Rubber ring 102 external diameter is greater than internal diameter of the pipeline, plays sealing, every stream effect, ensure that fluid only holds inflow greatly from infundibulate cylinder 101, rubber ring 102 embeds in groove, is convenient to remove and install.As required, multiple groove can be offered on infundibulate cylinder 101 greatly end and support ring 103, multiple rubber ring 102 is installed, to increase the frictional force of sealing effectiveness or wiper and pipeline enclosure, simultaneously, also can change rubber ring 102 outside dimension, reach the object of the frictional force size changing sealing effectiveness or change wiper and pipeline enclosure.
As shown in Figure 3, anticlockwise jet flow dish 307 and right rotation jet flow dish 306 are mounted opposite composition rotary nozzle, two jet flow dishes except runner 3072 rotation direction on the contrary except, all the other are completely the same.Runner 3072 cross section is circular, and the sectional area near centre bore 3073 is greater than the sectional area of ejiction opening.Fluid flows into from centre bore 3073, and via runner, then directive tube wall, because runner 3072 is in certain radian, during fluid flows road 3072, rotary nozzle will be subject to an active force, force rotary nozzle to rotate.The runner of different radian, quantity or different runner 3072 two ends cross-sectional area ratio, rotating cleaning brush has different rotary speeies.
Left cleaning brush mounting pipe 301 and right cleaning brush mounting pipe 303 excircle are provided with cleaning brush 302, and scrubbing 302 will have sufficient length fully to contact with inner-walls of duct.Wherein left cleaning brush mounting pipe 301 is siphunculus, enables fluid flow into anticlockwise jet flow dish 307; Right cleaning brush mounting pipe 303 left end is closed, and fluid can only be penetrated from rotary nozzle.Left cleaning brush mounting pipe 301, anticlockwise jet flow dish 307, right rotation jet flow dish 306, right cleaning brush mounting pipe 303 are bolted part 305 and connect, and are wherein added with seal washer between left cleaning brush mounting pipe 301 and anticlockwise jet flow dish 307 and between right rotation jet flow dish 306 and right cleaning brush mounting pipe 303.
Be placed in by wiper in pipeline, rubber ring 102 and inner-walls of duct close contact, when pipeline is started working, fluid holds inflow greatly from wiper supporter 1, enters left cleaning brush mounting pipe 301, and the centre bore 3073 via anticlockwise jet flow dish 307 enters runner 3072.In the process, owing to being subject to fluid matasomatism, wiper not only will be subject to a motive force along conduit axis direction, and rotating cleaning brush part also by generation moment, makes rotating cleaning brush rotate advance in pipeline.Cleaning brush advances at pipeline inside spin, produces longer cleaning path, meanwhile, tube wall through to clean with water for twice with a jet impulse after, the attachment of inner-walls of duct just can thoroughly be washed.
Claims (5)
1. a rotary brush jet flow tube cleaner, it is characterized in that: wiper supporter (1) is connected by swivel joint (2) with rotating cleaning brush (3), anticlockwise jet flow dish (307) and right rotation jet flow dish (306) form rotary nozzle, the left cleaning brush mounting pipe (301) of rotary nozzle both sides and right cleaning brush mounting pipe (303) are separately installed with cleaning brush (302), rotary nozzle and left cleaning brush mounting pipe (301), right cleaning brush mounting pipe (303), cleaning brush (302) forms rotating cleaning brush (3), when fluids within pipes sprays from rotary nozzle, rotary nozzle driven rotary cleaning brush (3) rotates and advances, same place inner-walls of duct is after being arranged on the cleaning of the cleaning brush (302) on right cleaning brush mounting pipe (303), again through a jet flow cleaning, eventually pass cleaning brush (302) cleaning of once mounting on left cleaning brush mounting pipe (301), realize twice cleaning brush (302) cleaning to same place inner-walls of duct and a jet flow cleaning.
2. rotary brush jet flow tube cleaner according to claim 1, is characterized in that: when rotating cleaning brush (3) rotates, wiper supporter (1) can not be driven to rotate.
3. rotary brush jet flow tube cleaner according to claim 1, is characterized in that: anticlockwise jet flow dish (307) and right rotation jet flow dish (306) are mounted opposite, and forms rotary nozzle.
4. rotary brush jet flow tube cleaner according to claim 3, it is characterized in that: two jet flow dish runner (3072) rotation directions are contrary, exchange anticlockwise jet flow dish (307) and the mutual alignment of right rotation jet flow dish (306), the direction of rotation of rotating cleaning brush (3) can be changed.
5. rotary brush jet flow tube cleaner according to claim 1, is characterized in that: left cleaning brush mounting pipe (301), anticlockwise jet flow dish (307), right rotation jet flow dish (306), right cleaning brush mounting pipe (303) are linked together successively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511758.1U CN205074307U (en) | 2015-07-16 | 2015-07-16 | Rotatory brush efflux pig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511758.1U CN205074307U (en) | 2015-07-16 | 2015-07-16 | Rotatory brush efflux pig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074307U true CN205074307U (en) | 2016-03-09 |
Family
ID=55426746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511758.1U Expired - Fee Related CN205074307U (en) | 2015-07-16 | 2015-07-16 | Rotatory brush efflux pig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170582A (en) * | 2015-07-16 | 2015-12-23 | 西华大学 | Rotating brushing type jet flow pipe cleaning device |
-
2015
- 2015-07-16 CN CN201520511758.1U patent/CN205074307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170582A (en) * | 2015-07-16 | 2015-12-23 | 西华大学 | Rotating brushing type jet flow pipe cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |