CN203862640U - Rotating dredging device for pipeline silting prevention - Google Patents
Rotating dredging device for pipeline silting prevention Download PDFInfo
- Publication number
- CN203862640U CN203862640U CN201420217562.7U CN201420217562U CN203862640U CN 203862640 U CN203862640 U CN 203862640U CN 201420217562 U CN201420217562 U CN 201420217562U CN 203862640 U CN203862640 U CN 203862640U
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- Prior art keywords
- shaft part
- pipeline
- shaft
- alluvial
- dredger
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Abstract
The utility model discloses a rotating dredging device for pipeline silting prevention. The rotating dredging device comprises a long shaft (1), a fan blade shaft (2) sleeving the long shaft (1) and a shaft ring (3); the long shaft (1) is a stepped shaft in the center of which a through hole is formed, and divided into a first shaft section (1-1), a second shaft section (1-2), a third shaft section (1-3), a fourth shaft section (1-4) and a fifth shaft section (1-5) orderly; an elastic clamping piece is arranged on the first shaft section (1-1); the second shaft section (1-2) and the fifth shaft section (1-5) have the same shaft diameter; the shaft diameter of the third shaft section (1-3) is smaller than that of the second shaft section (1-2); the shaft diameter of the fourth shaft section (1-4) is greater than that of the fifth shaft section (1-5). The rotating dredging device for pipeline silting prevention is reasonable in structural design, wide in application range and high in applicability; the rotating dredging device does not affect the movement of a semifluid in the pipeline and also is capable of preventing the silting of the solid of the semifluid in the pipeline; especially, the rotating dredging device has more obvious anti-silting effect on a non-linear pipeline.
Description
Technical field
The present invention relates to anti-alluvial device for a kind of pipeline, be specifically related to a kind ofly for various pipelines, prevent the rotation dredger of solid in semifluid alluvial.
Background technology
At present; pipeline is applied very general in daily life; pipeline is generally used as fluid and viscid path; effect for pure fluid line transportation is fine, but (as thrown in semifluid feed (mixture of water and feed) by pipeline in aquaculture, often there will be the solid in semifluid to deposit in pipeline for viscid transportation; affect viscid motion in pipeline; sometimes even can cause line clogging, especially nonlinear pipeline, alluvial phenomenon is more serious.
Therefore, on the basis of existing technology necessary, research and develop a kind of reasonable in design, neither affect viscid motion in pipeline, can prevent that again viscid solid from depositing in pipeline, cause the rotation dredger of line clogging.
Summary of the invention
Goal of the invention: the object of the invention is in order to solve the deficiencies in the prior art, a kind of reasonable in design is provided, has wide range of applications, easy for installation, neither affect viscid motion in pipeline, can prevent again the rotation dredger that viscid solid deposits in pipeline.Device provided by the invention can be used for semifluid feed in aquaculture and throws in the various application scenarios such as conveyance conduit, has wide range of applications.
Technical scheme: in order to realize object of the present invention, the technical solution used in the present invention is:
A kind of rotation dredger for the anti-alluvial of pipeline, it comprises major axis, be enclosed within flabellum axle and blowout patche in major axis periphery, centered by described major axis with the multidiameter of through hole, be divided into successively the first shaft part, the second shaft part, the 3rd shaft part, the 4th shaft part and the 5th shaft part, the first described shaft part is provided with elastic clamping sheet; The second described shaft part is identical with the diameter of axle of the 5th shaft part, and the diameter of axle of the 3rd shaft part is less than the second shaft part, and the diameter of axle of the 4th shaft part is greater than the 5th shaft part;
Described flabellum axle and blowout patche are enclosed within on the 3rd shaft part in major axis; On flabellum axle, be connected with rotating vane;
In the central through hole of described major axis, be installed with twisted rope;
Described blowout patche comprises inner ring, be arranged on flexure strip in inner ring, be fixed on the elastic telescopicing rod in inner ring periphery and be connected to the support chip on elastic telescopicing rod end; While blowout patche being enclosed within to the 3rd shaft part place during installation, flexure strip resilience, is fixed on the 3rd shaft part place by blowout patche, and now flabellum axle is fixed on middle by the 4th shaft part and blowout patche.
Described elastic telescopicing rod comprises expansion link and is arranged on the Compress Spring composition of expansion link inside.
As preferred version, the above-described rotation dredger for the anti-alluvial of pipeline, is fixed with 3 to 6 elastic telescopicing rods in described inner ring periphery.
As preferred version, the above-described rotation dredger for the anti-alluvial of pipeline, is connected with 3 to 6 rotating vanes on described flabellum axle.
As preferred version, the above-described rotation dredger for the anti-alluvial of pipeline, the length of described rotating vane is less than the length of elastic telescopicing rod, can prevent rotating vane in rotary course with inner-walls of duct grazing.
As preferred version, the above-described rotation dredger for the anti-alluvial of pipeline, described support chip is the circular arc support chip that elastomeric material is made, can can regulate voluntarily crooked radian according to the difference of inner-walls of duct diameter, and circular arc support chip is under the supporting function of elastic telescopicing rod, closely be attached to inner-walls of duct, play fixation.And the length of elastic telescopicing rod can be done accommodation according to the internal diameter size of practical application pipeline, thereby goes for the pipeline of different pore size, and applicability is strong.
As preferred version, the above-described rotation dredger for the anti-alluvial of pipeline, the diameter of described twisted rope is greater than the aperture between elastic clamping sheet on the first shaft part.When twisted rope passes centre bore from the 5th shaft part, clamped while passing the elastic clamping sheet on the first shaft part, and under the effect of elastic clamping sheet, twisted rope can not move in the other direction, plays the effect of fixed length shaft position.
During the rotation dredger actual installation for the anti-alluvial of pipeline provided by the invention, first according to pipe diameter, regulate elastic telescopic pole length and support chip radian on blowout patche, rotation dredger is fixed in pipe, and according to the length of pipeline, determine twisted rope length, rotation dredger is fixed on twisted rope every a segment distance, put into pipeline, twisted rope is fixed at the entrance and exit place of pipeline respectively, tighten twisted rope is stretching, now rotating dredger stands upright in pipeline, when semifluid (as feed) flows through, under the effect of flow force, impel the flabellum axle rotation in rotation dredger, near semifluid (feed) rotating vane on flabellum axle stirs, avoid (feed) in pipeline, to form alluvial, play the effect of the anti-alluvial of good conveying.
Beneficial effect: compared to the prior art the rotation dredger for the anti-alluvial of pipeline provided by the invention has the following advantages:
Rotation dredger for the anti-alluvial of pipeline provided by the invention, reasonable in design, has wide range of applications.Wherein flabellum axle utilizes the strength of current to be rotated in pipe, and semifluid is around stirred, and avoids alluvial, more obvious for the anti-alluvial effect of nonlinear pipeline; The stretching blowout patche that makes of twisted rope is stood, and blowout patche can protect flabellum axle normally to rotate, and avoids touching tube wall; Blowout patche inner ring adopts flexure strip, can automatic clamping; Elastic telescopicing rod and support chip coordinate and can regulate voluntarily according to pipe diameter, and applicability is strong; And major axis one end is provided with elastic clamping sheet, when twisted rope positive direction is passed major axis, can clamp twisted rope, fixedly the position of major axis, can not move in the other direction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotation dredger for the anti-alluvial of pipeline provided by the invention.
Fig. 2 is the structural representation of the major axis of the rotation dredger for the anti-alluvial of pipeline provided by the invention.
Fig. 3 is the structural representation of the blowout patche of the rotation dredger for the anti-alluvial of pipeline provided by the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1 to Figure 3, a kind of rotation dredger for the anti-alluvial of pipeline, it comprises major axis (1), be enclosed within flabellum axle (2) and blowout patche (3) in major axis (1) periphery, centered by described major axis (1) with the multidiameter of through hole, be divided into successively the first shaft part (1-1), the second shaft part (1-2), the 3rd shaft part (1-3), the 4th shaft part (1-4) and the 5th shaft part (1-5), described the first shaft part (1-1) is provided with elastic clamping sheet; Described the second shaft part (1-2) is identical with the diameter of axle of the 5th shaft part (1-5), and the diameter of axle of the 3rd shaft part (1-3) is less than the second shaft part (1-2), and the diameter of axle of the 4th shaft part (1-4) is greater than the 5th shaft part (1-5);
Described flabellum axle (2) and blowout patche (3) are enclosed within on the 3rd shaft part (1-3) in major axis (1); On flabellum axle (2), be connected with rotating vane (2-1);
In the central through hole of described major axis (1), be installed with twisted rope (4);
Described blowout patche (3) comprises inner ring (3-1), is arranged on the interior flexure strip (3-4) of inner ring (3-1), is fixed on the elastic telescopicing rod (3-2) in inner ring (3-1) periphery and is connected to the support chip (3-3) on elastic telescopicing rod (3-2) end;
Described elastic telescopicing rod (3-2) comprises expansion link (3-21) and is arranged on the inner Compress Spring (3-22) of expansion link (3-21) and forms.
The above-described rotation dredger for the anti-alluvial of pipeline, is fixed with 3 elastic telescopicing rods (3-2) in described inner ring (3-1) periphery.
The above-described rotation dredger for the anti-alluvial of pipeline, is connected with 3 rotating vanes (2-1) on described flabellum axle (2).
The above-described rotation dredger for the anti-alluvial of pipeline, the length of described rotating vane (2-1) is less than the length of elastic telescopicing rod (3-2).
The above-described rotation dredger for the anti-alluvial of pipeline, the circular arc support chip that described support chip (3-3) is made for elastomeric material.
The above-described rotation dredger for the anti-alluvial of pipeline, the diameter of described twisted rope (4) is greater than the aperture between the upper elastic clamping sheet of the first shaft part (1-1).
Rotation dredger for the anti-alluvial of pipeline provided by the invention, reasonable in design, easy for installation, applicability is strong, have wide range of applications, neither affect viscid motion in pipeline, can prevent that again viscid solid from depositing in pipeline, especially more obvious for the anti-alluvial effect of nonlinear pipeline.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the rotation dredger for the anti-alluvial of pipeline, it is characterized in that, it comprises major axis (1), be enclosed within flabellum axle (2) and blowout patche (3) in major axis (1) periphery, centered by described major axis (1) with the multidiameter of through hole, be divided into successively the first shaft part (1-1), the second shaft part (1-2), the 3rd shaft part (1-3), the 4th shaft part (1-4) and the 5th shaft part (1-5), described the first shaft part (1-1) is provided with elastic clamping sheet; Described the second shaft part (1-2) is identical with the diameter of axle of the 5th shaft part (1-5), and the diameter of axle of the 3rd shaft part (1-3) is less than the second shaft part (1-2), and the diameter of axle of the 4th shaft part (1-4) is greater than the 5th shaft part (1-5);
Described flabellum axle (2) and blowout patche (3) are enclosed within on the 3rd shaft part (1-3) in major axis (1); On flabellum axle (2), be connected with rotating vane (2-1);
In the central through hole of described major axis (1), be installed with twisted rope (4);
Described blowout patche (3) comprises inner ring (3-1), is arranged on the interior flexure strip (3-4) of inner ring (3-1), is fixed on the elastic telescopicing rod (3-2) in inner ring (3-1) periphery and is connected to the support chip (3-3) on elastic telescopicing rod (3-2) end;
Described elastic telescopicing rod (3-2) comprises expansion link (3-21) and is arranged on the inner Compress Spring (3-22) of expansion link (3-21) and forms.
2. the rotation dredger for the anti-alluvial of pipeline according to claim 1, is characterized in that, in described inner ring (3-1) periphery, is fixed with 3 to 6 elastic telescopicing rods (3-2).
3. the rotation dredger for the anti-alluvial of pipeline according to claim 1 and 2, is characterized in that, on described flabellum axle (2), is connected with 3 to 6 rotating vanes (2-1).
4. the rotation dredger for the anti-alluvial of pipeline according to claim 3, is characterized in that, the length of described rotating vane (2-1) is less than the length of elastic telescopicing rod (3-2).
5. the rotation dredger for the anti-alluvial of pipeline according to claim 4, is characterized in that, the circular arc support chip that described support chip (3-3) is made for elastomeric material.
6. the rotation dredger for the anti-alluvial of pipeline according to claim 5, is characterized in that, the diameter of described twisted rope (4) is greater than the aperture between the upper elastic clamping sheet of the first shaft part (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217562.7U CN203862640U (en) | 2014-04-30 | 2014-04-30 | Rotating dredging device for pipeline silting prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217562.7U CN203862640U (en) | 2014-04-30 | 2014-04-30 | Rotating dredging device for pipeline silting prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862640U true CN203862640U (en) | 2014-10-08 |
Family
ID=51643630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217562.7U Withdrawn - After Issue CN203862640U (en) | 2014-04-30 | 2014-04-30 | Rotating dredging device for pipeline silting prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862640U (en) |
Cited By (4)
| 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 |
| WO2017135904A1 (en) * | 2016-02-01 | 2017-08-10 | Ptt Exploration And Production Public Company Limited | Systems, devices, controllers, and methods for use in the treatment of a pipeline |
| CN107882519A (en) * | 2017-12-22 | 2018-04-06 | 南通联源机电科技股份有限公司 | A kind of drilling fluid conveyance conduit dredger |
| CN112971534A (en) * | 2021-03-24 | 2021-06-18 | 青岛乡音豆制品有限公司 | Automatic pot brushing device for soybean milk pot |
-
2014
- 2014-04-30 CN CN201420217562.7U patent/CN203862640U/en not_active Withdrawn - After Issue
Cited By (7)
| 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 |
| CN103977995B (en) * | 2014-04-30 | 2016-03-02 | 盐城工学院 | A kind of rotation dredger for the anti-alluvial of pipeline |
| WO2017135904A1 (en) * | 2016-02-01 | 2017-08-10 | Ptt Exploration And Production Public Company Limited | Systems, devices, controllers, and methods for use in the treatment of a pipeline |
| US10780472B2 (en) | 2016-02-01 | 2020-09-22 | Ptt Exploration And Production Public Company Limited | Systems, devices, controllers, and methods for use in the treatment of a pipeline |
| US10814364B2 (en) | 2016-02-01 | 2020-10-27 | Ptt Exploration And Production Public Company Limited | Methods for use in the treatment of a pipeline |
| CN107882519A (en) * | 2017-12-22 | 2018-04-06 | 南通联源机电科技股份有限公司 | A kind of drilling fluid conveyance conduit dredger |
| CN112971534A (en) * | 2021-03-24 | 2021-06-18 | 青岛乡音豆制品有限公司 | Automatic pot brushing device for soybean milk pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |