CN203170654U - Hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in gas collection pipeline - Google Patents
Hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in gas collection pipeline Download PDFInfo
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- CN203170654U CN203170654U CN 201320167273 CN201320167273U CN203170654U CN 203170654 U CN203170654 U CN 203170654U CN 201320167273 CN201320167273 CN 201320167273 CN 201320167273 U CN201320167273 U CN 201320167273U CN 203170654 U CN203170654 U CN 203170654U
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- pipeline
- leather cup
- slips
- sealing cup
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Abstract
The utility model relates to a hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in a gas collection pipeline during the development of a gas well. The problem that the pipeline cleaning effect is influenced because the pipeline cleaner cannot advance due to the low pipeline cleaning efficiency and the unthorough cleaning of the gas pipeline in which the liquid is accumulated is solved. The utility model adopts the technical scheme that a sealing cup main body is formed by casting a front-end sealing cup, a spindle main body and a rear-end sealing cup into a whole, and the outer walls of the front-end sealing cup and the rear-end sealing cup are equal to the inner wall of the pipeline; a front chuck baffle and a rear chuck baffle are respectively attached with the front-end sealing cup and the rear-end sealing cup, and a front and a rear reinforcing rib is connected with the front chuck baffle, the rear chuck baffle and a chuck in a welding or casting mode; an upper lug board is connected with a lower lug board by bolts; a rear-end baffle of a spray guide pipe and the front-end sealing cup are connected with the front chuck baffle by bolts; and three spray joints of the spray guide pipe are respectively connected with three nozzles by threads. The cyclone pipeline cleaner is favorable to reducing the running resistance of the pipeline cleaner and improving the acting effect and has the advantages of easiness in placement and installation, convenience in operation, simple structure, light weight and capability of being used for the pipeline cleaning operation of various pipelines in which the liquid is accumulated.
Description
Technical field
The utility model relates to a kind of hydraulic cyclone wiper of the removing collecting pipe hydrops for natural gas gas well Development and Production.
Technical background
The gas well water outlet is the certainty in the construction of natural gas fields, because station field device separating effect is not good, will cause the pipeline hydrops, simultaneously, in the gas collection process, along with the variation of transportation parameters, gas produces because phase-state change causes lime set in the pipeline, if untimely removing, must reduce the conveying capacity of pipeline, the defeated efficient of influence collection can the shutoff pipeline when serious, finally causes pipeline normally to run.At present, for the gas gathering line that produces hydrops, pigging operation is carried out in variation according to parameter, but existing wiper ubiquity is removed the hydrops poor effect, for a large amount of hydrops pipelines faults such as the wiper card blocks up takes place easily, greatly influences the ordinary production in gas field.
At gas gathering line hydrops present situation and present foaming water discharge gas producing technology, propose to utilize motive fluid generation pressure reduction to be used as power and promote wiper is pushed ahead in pipeline, be present research topic.At the wiper front end nozzle is set, by the swirling flow of gas jet, realizes that the atomizing of wiper front end fluid and secondary bubble, reduce gas-liquid mixture density, reduce resistance loss, to improve pigging efficient, reduce wiper jam risk.Therefore a kind ofly can reduce the pig device that hydrops density in the pipeline even atomizing hydrops reduce the wiper propelling resistance thereby press for, will make the pigging effect reach optimum state, thereby recover the pipeline normal throughput, reduce and carry cost.
Summary of the invention
The purpose of this utility model is: low in order to solve natural gas hydrops pipeline pigging efficient, hydrops does not clean up, even cause wiper to advance, thus influencing the technical barrier of pigging effect, the spy provides a kind of hydraulic cyclone wiper of removing the collecting pipe hydrops.
The utility model is by the following technical solutions: a kind of hydraulic cyclone wiper of removing the collecting pipe hydrops, formed by main body leather cup, slips, ribs, injection catheter, jet-sub, nozzle, elastic washer, bolt and nut.Its design feature: the main body leather cup is by the front end leather cup, and axle main body and rear end leather cup are cast into one, is provided with the runner that gas sprays drainage, and front end leather cup and rear end leather cup external diameter equate with internal diameter of the pipeline; Slips front apron and slips backboard are close to front end leather cup and rear end leather cup respectively, and preceding ribs is connected with slips backboard and slips with the slips front apron respectively with welding or cast form with the back ribs, and slips and main body leather cup are on the same central axis; Upper ear plate and lower ear plate are provided with bolt hole, are connected and fixed with 4-6 bolt A; End-stopping plate, front end leather cup and slips front apron are connected and fixed with 3-4 bolt B behind the injection catheter, and injection catheter and main body leather cup are on the same central axis; Three ring-type jet-subs that injection catheter is provided with are connected with three nozzles respectively with thread forms, high velocity air enters runner under the back pressure dynamic action, by three nozzles ejection helical flow, stir at the nozzle exit convection cell and to bubble even hydrops is atomized; Nut A and bolt A screw, and bolt B passes elastic washer and nut B screws.
The beneficial effects of the utility model are: (1) high speed swirling eddy under the back pressure dynamic action is atomized into fine droplet by the swirling flow atomizing effect with hydrops; (2) be not atomized into the hydrops of droplet, by the stirring action of high speed swirling eddy, can carry out the foaming second time to it, reduce hydrops density, increase pressure reduction before and after the wiper, improved the action effect of wiper; (3) Xuan Zhuan high velocity air forms siphonic effect at nozzle exit, makes the exit produce negative pressure, further increases wiper front and back pressure reduction, is conducive to reduce the wiper running resistance; (4) throw in to install easily, handled easily, only need with its pipeline one be sidelong into, receive at opposite side and to get final product; (5) scope of application is wide, and this wiper is simple in structure, in light weight, is widely used in the pigging operation of various hydrops pipelines.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 removes the structural representation of the hydraulic cyclone wiper of collecting pipe hydrops for the utility model;
Fig. 2 is the right view of this hydraulic cyclone wiper;
Fig. 3 is the cutaway view of this hydraulic cyclone wiper;
Fig. 4 is the A-A section cutaway view of hydraulic cyclone wiper
Among the figure: 1, nozzle; 2, jet-sub; 3, injection catheter; 4, end-stopping plate behind the injection catheter; 5, front end leather cup; 6, preceding ribs; 7, axle main body; 8, slips; 9, back ribs; 10, rear end leather cup; 11, slips backboard; 12, upper ear plate; 13, lower ear plate; 14, bolt A; 15, nut A; 16, slips front apron; 17, bolt B; 18, elastic washer; 19,, nut B.
The specific embodiment
With reference to the accompanying drawings, a kind of hydraulic cyclone wiper main body leather cup of removing the collecting pipe hydrops is to be cast into one by front end leather cup 5, axle main body 7 and rear end leather cup 10, be provided with the runner that gas sprays drainage, front end leather cup 5 and rear end leather cup 10 external diameters equate with internal diameter of the pipeline; Slips front apron 16 is close to front end leather cup 5 and rear end leather cup 10 respectively with slips backboard 11, before ribs 6 and back ribs 9 usefulness are welded or cast form is connected with slips backboard 11 and slips 8 with slips front apron 16 respectively, and slips 8 and main body leather cup are on the same central axis; Upper ear plate 12 and lower ear plate 13 are provided with bolt hole, are connected and fixed with 4-6 bolt A14; End-stopping plate 4, front end leather cup 5 and slips front apron 16 a usefulness 3-4 bolt B 17 are connected and fixed behind the injection catheter, and injection catheter 3 is on the same central axis with the main body leather cup; Three ring-type jet-subs, the 2 usefulness thread forms that have on the injection catheter 3 are connected with three nozzles 1 respectively; Nut A15 and bolt A14 screw, and bolt B 17 is passed elastic washer 18 and screwed with nut B19.
A kind of using method and operation principle (referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4) of removing the hydraulic cyclone wiper of collecting pipe hydrops:
Before throwing in wiper in the pipeline, earlier the slips 8 of two lobe same sizes and shape is stuck on the axle main body 7, upper ear plate 12 and lower ear plate 13 usefulness bolt A14 and nut A15 are connected and fixed; Again the 4 usefulness bolt B 17 of end-stopping plate behind the injection catheter, elastic washer 18, nut B19 and front end leather cup 5 and slips front apron 16 are connected and fixed; The jet-sub 2 that three nozzles 1 are screwed on the injection catheter 3 at last.Reposefully this device is put into the hydrops pipeline again, guaranteed before putting into that the wiper front end puts into earlier, finish input work.Wiper utilizes motive fluid to produce the back pressure promotion that is used as power, it is pushed ahead in pipeline, simultaneously, the rotation high velocity air makes hydrops foam by runner at nozzle exit under the back pressure dynamic action, reduce hydrops density, even hydrops is atomized into fine droplet, thus increase pressure reduction before and after the wiper, improved wiper efficient; And the high velocity air of rotation forms siphonic effect at leather cup front end exit place, makes the exit produce negative pressure, increases wiper front and back pressure reduction, reduces the wiper running resistance, to improve its operational effect.Finally be able to outside raffinate, the bilge discharge pipe, to remove ponding and the fouling in the pipe.At last, when reclaiming pig device from pipeline, only need the pipe end that wiper runs to is opened, wiper just can be along with oneself arrival is transported in the effect of back pressure pressure reduction thrust.
Claims (1)
1. hydraulic cyclone wiper of removing the collecting pipe hydrops, formed by main body leather cup, slips, ribs, injection catheter, jet-sub, nozzle, elastic washer, bolt and nut, it is characterized in that: the main body leather cup is to be cast into one by front end leather cup (5), axle main body (7) and rear end leather cup (10), be provided with the runner that gas sprays drainage, front end leather cup (5) and rear end leather cup (10) external diameter equate with internal diameter of the pipeline; Slips front apron (16) and slips backboard (11) are close to front end leather cup (5) and rear end leather cup (10) respectively, before ribs (6) and back ribs (9) with welding or cast form is connected with slips backboard (11) and slips (8) with slips front apron (16) respectively, and slips (8) and main body leather cup are on the same central axis; Upper ear plate (12) and lower ear plate (13) are provided with bolt hole, with 4-6 bolt A(14) be connected and fixed; End-stopping plate behind the injection catheter (4), front end leather cup (5) are connected and fixed with 3-4 bolt B (17) with slips front apron (16), and injection catheter (3) is on the same central axis with the main body leather cup; Three ring-type jet-subs (2) that injection catheter (3) is provided with are connected with three nozzles (1) respectively with thread forms; Nut A(15) with bolt A(14) screw, bolt B (17) is passed elastic washer (18) and nut B(19) screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167273 CN203170654U (en) | 2013-04-07 | 2013-04-07 | Hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in gas collection pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167273 CN203170654U (en) | 2013-04-07 | 2013-04-07 | Hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in gas collection pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170654U true CN203170654U (en) | 2013-09-04 |
Family
ID=49067409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167273 Expired - Fee Related CN203170654U (en) | 2013-04-07 | 2013-04-07 | Hydraulic cyclone pipeline cleaner for cleaning liquid accumulated in gas collection pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293104A (en) * | 2019-07-23 | 2019-10-01 | 泸州职业技术学院 | A kind of rotating-spray pipe cleaner with check valve |
| WO2023241325A1 (en) * | 2022-06-15 | 2023-12-21 | 石家庄铁道大学 | Artificial tornado sharp-dagger composite trenchless multistage pipe cleaning device and pipe cleaning method thereof |
-
2013
- 2013-04-07 CN CN 201320167273 patent/CN203170654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293104A (en) * | 2019-07-23 | 2019-10-01 | 泸州职业技术学院 | A kind of rotating-spray pipe cleaner with check valve |
| CN110293104B (en) * | 2019-07-23 | 2023-02-28 | 泸州职业技术学院 | Rotary injection pipe cleaner with one-way valve |
| WO2023241325A1 (en) * | 2022-06-15 | 2023-12-21 | 石家庄铁道大学 | Artificial tornado sharp-dagger composite trenchless multistage pipe cleaning device and pipe cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140407 |