CN219932992U - Low-shear flow regulating valve - Google Patents
Low-shear flow regulating valve Download PDFInfo
- Publication number
- CN219932992U CN219932992U CN202321654571.8U CN202321654571U CN219932992U CN 219932992 U CN219932992 U CN 219932992U CN 202321654571 U CN202321654571 U CN 202321654571U CN 219932992 U CN219932992 U CN 219932992U
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- Prior art keywords
- pipe fitting
- butt joint
- valve body
- regulating
- flow
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 210000001503 joint Anatomy 0.000 claims description 27
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a low-shear flow regulating valve, which belongs to the technical field of regulating valves and comprises a valve body, wherein a water inlet end and a water outlet end are respectively arranged at the front end and the rear end of the valve body, a butting sleeve shell is fixedly arranged between the water outlet end and the valve body, a water body is guided through the water inlet end and is supported by a support seat, a force application shaft is driven to rotate in the operation process of the micro motor, so that the force application shaft is driven to rotate by the regulating sleeve, a flow guide pipe fitting is driven to rotate, the position of a flow guide opening of the flow guide pipe fitting is regulated, different butting inner pipes assembled on the inner side of a butting inner pipe are switched on based on the position of the flow guide opening, the function of dredging the acting force of the water body is achieved by the spiral shape of the flow guide opening in the butting inner pipe, the function of the acting force of the water body is further achieved, the high-efficiency switching function of the unit time flow of the water body is achieved, the acting principle of the structure is stable, and the external force application structure also provides convenience for the replacement maintenance work in the later period, so that the regulating valve can be operated for a long term and stably.
Description
Technical Field
The utility model belongs to the technical field of regulating valves, and particularly relates to a low-shear flow regulating valve.
Background
The regulating valve has the function of regulating fluid flow, and when the regulating valve is used for conveying high-molecular polymers, the common regulating valve has the defects of complex flow path, high fluid resistance and the like, so that the regulating valve has a strong shearing effect, the flowing high-molecular polymers are broken in molecular chains, the high-molecular structure is damaged, and the viscosity is reduced.
In order to solve the above problems, a low-shear low-viscosity reduction regulating valve is required to be used for conveying a high polymer, so that the structural influence on the high polymer is reduced, but the low-shear low-viscosity reduction regulating valve with a traditional structure only has a single regulating mechanism, so that the regulating precision is ensured, the regulating efficiency is greatly reduced because the regulating mechanism can be regulated in a small range, and a large amount of time is required to be consumed when the required flow and the current flow are greatly different.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a low shear flow control valve, includes the valve body, the front and back end of valve body is provided with water inlet and drainage end respectively, fixed mounting has the butt joint cover shell between drainage end and the valve body, be provided with between water inlet and the valve body and adjust the cover shell, the inboard fixed mounting of adjusting the cover shell has the water conservancy diversion pipe fitting, the inboard fixed mounting of butt joint cover shell has the butt joint pipe fitting, the inboard of butt joint pipe fitting is provided with the butt joint inner tube, the quantity of butt joint inner tube is four groups, the inside at the butt joint pipe fitting is installed to equidistant to the butt joint inner tube ring, four groups the through-flow mouth of different bore has all been run through to the one end of butt joint inner tube, the support is equipped with to the surface bottom of valve body, the micro-motor is installed to the upper surface symmetry of support, the output of micro-motor is equipped with the power applying axle.
As a further aspect of the utility model: one end of the adjusting sleeve shell is fixedly connected with the water inlet end, and the other end of the adjusting sleeve shell is rotationally connected to the inner side of the valve body.
As a further aspect of the utility model: the shape of the through flow opening is spiral, the edge of one end of the flow guiding pipe fitting is provided with a through flow opening in a penetrating mode, the flow guiding pipe fitting is attached to the butt joint pipe fitting, and the through flow opening is communicated with the through flow opening.
As a further aspect of the utility model: the outer surface of the adjusting sleeve shell is fixedly provided with a wear-resistant ring, and the force application shaft is attached to the wear-resistant ring.
As a further aspect of the utility model: the lower surface of support fixed mounting has turns over the board, the lower surface of turning over the board is provided with the mounting panel.
As a further aspect of the utility model: the auxiliary frames are arranged at opposite angles of the surfaces of the turning plate and the mounting plate, the turning plate is rotationally connected with the mounting plate through one group of auxiliary frames, the inner sides of the auxiliary frames are rotationally connected with the adjusting shafts, and electric telescopic rods are fixedly arranged between the adjusting shafts.
The beneficial effects are that:
1. the water is led into the water body through the water inlet end, the support is provided for the micro motor, the driving force shaft is rotated in the operation process of the micro motor, so that the adjusting sleeve shell is used for applying force, the guide pipe fitting is driven to rotate, the position of the guide opening of the guide pipe fitting is adjusted, different butt joint inner pipes assembled on the inner side of the butt joint inner pipe are switched on to circulate the water body, the function of dredging the acting force of the water body is achieved through the spiral shape of the through opening in the butt joint inner pipe, the efficient switching function of the acting principle of the structure for the unit time flow of the water body is further achieved, the external force application structure is convenient and fast for later replacement maintenance work, and the fact that the adjusting valve can operate for a long time and stably is ensured.
2. The turning track of the turning plate is limited through one group of auxiliary frames, and the electric telescopic rod stretches out and draws back, so that the automatic turning function of the turning plate is realized, different assembly angles of the regulating valve are butted, and the universality characteristic of the regulating valve in the actual assembly process is ensured.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a side view explosion of the present utility model;
FIG. 3 is a schematic side view in cross section of a butt inner tube of the present utility model;
fig. 4 is an exploded view of a side view part structure according to the present utility model.
In the figure: 1. a valve body; 2. a water inlet end; 3. a drainage end; 4. butting a shell; 5. adjusting the casing; 6. a flow guiding pipe fitting; 7. butting pipe fittings; 8. butting the inner pipes; 9. a through-flow port; 10. a support; 11. a micro motor; 12. a force-applying shaft; 13. turning plate; 14. a mounting plate; 15. an auxiliary frame; 16. an adjusting shaft; 17. an electric telescopic rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 2, a low-shear flow regulating valve comprises a valve body 1, wherein a water inlet end 2 and a water outlet end 3 are respectively arranged at the front end and the rear end of the valve body 1, a butting sleeve shell 4 is fixedly arranged between the water outlet end 3 and the valve body 1, an adjusting sleeve shell 5 is arranged between the water inlet end 2 and the valve body 1, a diversion pipe fitting 6 is fixedly arranged at the inner side of the adjusting sleeve shell 5, a butting pipe fitting 7 is fixedly arranged at the inner side of the butting sleeve shell 4, butting inner pipes 8 are arranged at the inner side of the butting pipe fitting 7, the number of the butting inner pipes 8 is four, the butting inner pipes 8 are annularly and equidistantly arranged at the inner side of the butting pipe fitting 7, through holes 9 with different calibers are respectively formed by penetrating through one ends of the four groups of the butting inner pipes 8, a support 10 is arranged at the bottom of the outer surface of the valve body 1, a micro motor 11 is symmetrically arranged on the upper surface of the support 10, and a force applying shaft 12 is arranged at the output end of the micro motor 11.
The water is led into the water body through the water inlet end 2, the support is provided for the micro motor 11 based on the support 10, the power applying shaft 12 is driven to rotate in the operation process of the micro motor 11, so that the adjusting sleeve shell 5 is applied with force to drive the guide pipe fitting 6 to rotate, the position of the guide opening of the guide pipe fitting 6 is adjusted, the water body is circulated through different butt joint inner pipes 8 assembled on the inner side of the butt joint inner pipe 8 based on the switching, the dredging function of acting force of the water body is achieved through the spiral shape of the through hole 9 in the butt joint inner pipe 8, the efficient switching function of the flow of the water body in unit time is further achieved, the acting principle of the structure is stable, the external power applying structure also provides convenience for later replacement maintenance work, and the fact that the adjusting valve can operate for a long time and stably is ensured.
Specifically, as shown in fig. 2, one end of the adjusting casing 5 is fixedly connected with the water inlet end 2, and the other end of the adjusting casing 5 is rotatably connected to the inner side of the valve body 1.
The purpose of this design is to define the rotation trajectory of the adjustment sleeve 5.
Specifically, as shown in fig. 2, the through-flow opening 9 is spiral, and a through-flow opening is formed at the edge of one end of the flow guiding pipe fitting 6, the flow guiding pipe fitting 6 is attached to the abutting pipe fitting 7, and the flow guiding opening is communicated with the through-flow opening 9.
The diversion pipe fitting 6 rotates, the diversion port position of the diversion pipe fitting 6 is adjusted, different butt joint inner pipes 8 assembled on the inner sides of the butt joint inner pipes 8 are switched to circulate water based on the diversion port position, the function of dredging acting force of the water is achieved through the spiral shape of the through port 9 inside the butt joint inner pipes 8, and then the function of efficiently switching the flow of the water in unit time is achieved.
Specifically, as shown in fig. 2, a wear-resistant ring is fixedly mounted on the outer surface of the adjusting sleeve 5, and the force application shaft 12 is attached to the wear-resistant ring.
The purpose of this design is to achieve the adjusting function of the adjusting sleeve 5 during rotation of the force-exerting shaft 12 by the operation of the force-exerting shaft 12 in cooperation with the wear ring.
Specifically, as shown in fig. 2, a flap 13 is fixedly installed on the lower surface of the support 10, and a mounting plate 14 is provided on the lower surface of the flap 13.
The support plate can be stably supported through the turning plate 13, the position of the mounting plate 14 is limited, and the support 10 is adjusted along with the turning plate 13 when the angle is adjusted.
Specifically, as shown in fig. 2, auxiliary frames 15 are installed at opposite angles of the surfaces of the turning plate 13 and the mounting plate 14, the turning plate 13 and the mounting plate 14 are rotatably connected through one group of auxiliary frames 15, an adjusting shaft 16 is rotatably connected to the inner side of the auxiliary frames 15, and an electric telescopic rod 17 is fixedly installed between the adjusting shafts 16.
The turning track of the turning plate 13 is limited through one group of auxiliary frames 15, and the adjusting shaft 16 is forced by the expansion and contraction of the electric telescopic rod 17, so that the automatic turning function of the turning plate 13 is realized, different assembly angles of the adjusting valve are butted, and the universality characteristic of the adjusting valve in the actual assembly process is ensured.
Working principle:
the rotating track of the turning plate 13 is limited through one group of auxiliary frames 15, the adjusting shaft 16 is forced to force through the expansion and contraction of the electric telescopic rod 17, the automatic turning function of the turning plate 13 is realized, different assembly angles of the adjusting valve are butted, the universality characteristic of the adjusting valve in the actual assembly process is ensured, in the water circulation process, the water is guided into through the water inlet end 2, the support is provided for the micro motor 11 based on the support 10, the driving force shaft 12 is driven to rotate in the operation process of the micro motor 11, the adjusting sleeve shell 5 is forced to drive the guide pipe fitting 6 to rotate, the guide opening position of the guide pipe fitting 6 is adjusted, the dredging function of the acting force of the water is realized through the spiral shape setting of the inner through opening 9 of the butting inner pipe 8, the high-efficiency switching function of the unit time flow of the water is realized, the acting principle of the structure is stable, and the external force application structure also provides convenience for the replacement maintenance work in the later period, and the adjusting valve can be operated stably for a long term.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a low shear flow governing valve, includes valve body (1), its characterized in that, the front and back end of valve body (1) is provided with water inlet end (2) and drainage end (3) respectively, fixed mounting has butt joint cover shell (4) between drainage end (3) and valve body (1), be provided with between water inlet end (2) and valve body (1) and adjust cover shell (5), the inboard fixed mounting of adjusting cover shell (5) has water conservancy diversion pipe fitting (6), the inboard fixed mounting of butt joint cover shell (4) has butt joint pipe fitting (7), the inboard of butt joint pipe fitting (7) is provided with butt joint inner tube (8), the quantity of butt joint inner tube (8) is four groups, the equidistant inboard of installing in butt joint pipe fitting (7) of butt joint inner tube (8) is all run through and is seted up through mouth (9) of different bore, surface bottom of valve body (1) is equipped with support (10), the last surface symmetry of support (10) installs micromotor (11), the output end (12) of micromotor (11).
2. A low shear flow regulating valve according to claim 1, wherein one end of the regulating casing (5) is fixedly connected to the water inlet end (2), and the other end of the regulating casing (5) is rotatably connected to the inner side of the valve body (1).
3. The low-shear flow regulating valve according to claim 1, wherein the through-flow opening (9) is spiral, a through-flow opening is formed in an edge position of one end of the flow guiding pipe fitting (6), the flow guiding pipe fitting (6) is attached to the abutting pipe fitting (7), and the through-flow opening is communicated with the through-flow opening (9).
4. A low shear flow regulating valve according to claim 1, wherein the outer surface of the regulating casing (5) is fixedly provided with a wear ring, and the force application shaft (12) is attached to the wear ring.
5. A low shear flow regulating valve according to claim 1, wherein the lower surface of the support (10) is fixedly provided with a flap (13), the lower surface of the flap (13) being provided with a mounting plate (14).
6. The low-shear flow regulating valve according to claim 5, wherein auxiliary frames (15) are mounted on opposite angles of the surfaces of the turning plate (13) and the mounting plate (14), the turning plate (13) and the mounting plate (14) are rotatably connected through one group of auxiliary frames (15), regulating shafts (16) are rotatably connected to the inner sides of the auxiliary frames (15), and electric telescopic rods (17) are fixedly mounted between the regulating shafts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654571.8U CN219932992U (en) | 2023-06-27 | 2023-06-27 | Low-shear flow regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654571.8U CN219932992U (en) | 2023-06-27 | 2023-06-27 | Low-shear flow regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932992U true CN219932992U (en) | 2023-10-31 |
Family
ID=88499863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321654571.8U Active CN219932992U (en) | 2023-06-27 | 2023-06-27 | Low-shear flow regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932992U (en) |
-
2023
- 2023-06-27 CN CN202321654571.8U patent/CN219932992U/en active Active
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