CN204114155U - A kind of intelligent flow regulating type seat valve - Google Patents
A kind of intelligent flow regulating type seat valve Download PDFInfo
- Publication number
- CN204114155U CN204114155U CN201420058398.XU CN201420058398U CN204114155U CN 204114155 U CN204114155 U CN 204114155U CN 201420058398 U CN201420058398 U CN 201420058398U CN 204114155 U CN204114155 U CN 204114155U
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- CN
- China
- Prior art keywords
- valve seat
- spool
- actuator
- valve
- seat
- 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.)
- Expired - Lifetime
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 10
- 230000004907 flux Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model discloses a kind of intelligent flow regulating type seat valve, mainly comprise valve seat, spool, actuator, valve seat is connected with final controlling element by support, valve seat is fixedly connected with by clip with support, final controlling element and support adopt bolt to be fixedly connected with, it is characterized in that: spool is positioned at valve seat, its afterbody and final controlling element piston by axle clip connected, head with go out interruption-forming included angle A with valve seat; Because poppet head of the present utility model is longer than the spool of conventional seat valve, head design is tapered, and go out interruption-forming angle with valve seat, a gap is formed between angle and valve seat, gap length changes with the movement of spool, pipeline medium liquid also can be changed by the flow in gap, can be adjusted the size of flow increment value, thus realize the increment of different adjust fluxes and different adjust fluxes by the tapering size designing different spool.
Description
Technical field:
The utility model relates to a kind of fluidic device for beverage, food, medicine or biological technology products, and a kind of intelligent flow regulating type seat valve in fluidic device.
Background technique:
Stop valve on market, or seat valve, actual use, the function that spool and valve seat can only realize out and close, i.e. Close All or all open, if need flow control to be difficult to realization, is therefore restricted in some pipe control field.
Model utility content:
The utility model is for the problem in background technique, and the utility model provides a kind of intelligent flow regulating type seat valve realizing flow control.
The utility model is for solving above technical problem, adopt following technological scheme: a kind of intelligent flow regulating type seat valve, mainly comprise valve seat, spool, actuator, valve seat is connected with actuator by support, valve seat is fixedly connected with by clip with support, actuator and support adopt bolt to be fixedly connected with, spring is located in actuator and plays reset role, it is characterized in that: spool is positioned at valve seat, its afterbody and actuator's piston are by axle clip connected, and head and valve seat go out interruption-forming angle (A).
As optimization of the present utility model, described poppet head is designed to taper, and between the head of described spool and valve seat export, angle (A) is between 15 ~ 90 degree, selectes as requested, and it is different that its value difference represents the intrinsic adjustment total amount of spool.
As optimization of the present utility model, described actuator and intelligent positioner with the use of, complete Flow-rate adjustment and automatically control.
The utility model adopts above technological scheme, compared with prior art has following technique effect:
Because poppet head of the present utility model is longer than the spool of conventional seat valve, head design is tapered, and go out interruption-forming angle with valve seat, a gap is formed between angle and valve seat, gap length changes with the movement of spool, pipeline medium liquid also can be changed by the flow in gap, can be adjusted the size of flow increment value, thus realize the increment of different adjust fluxes and different adjust fluxes by the tapering size designing different spool.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model core spool head figure
Fig. 3 is the spool outline drawing of the different tapering of other four kinds of A, B, C, D of the present utility model
In Fig. 1-3,1-valve seat, 2-spool, 3-support, 4-axle clip, 5-actuator piston, 6-spring, 7-intelligent positioner, 8-actuator, 9-bolt, 10-clip.
Embodiment:
As accompanying drawing 1, 2, shown in 3, in this specific embodiment, the utility model provides a kind of intelligent flow regulating type seat valve, mainly comprise valve seat (1), spool (2), actuator (8), valve seat (1) is connected with actuator (8) by support (3), valve seat (1) is fixedly connected with by clip (10) with support (3), actuator (8) and support (3) adopt bolt (9) to be fixedly connected with, spring (6) is located in actuator (8) and plays reset role, it is characterized in that: spool (2) is positioned at valve seat (1), its afterbody is connected by axle clip (4) with actuator's piston (5), head with go out interruption-forming angle (A) with valve seat (1), described actuator (8) can with intelligent positioner (7) with the use of, complete Flow-rate adjustment and automatically control.
As shown in Figure 2,3, the spool profile of four kinds of different taperings is had in Fig. 3, spool (2) head design is tapered, between the head of described spool (2) and valve seat (1) export, angle (A) is between 15 ~ 90 degree, can select as requested, it is different that its value difference represents the intrinsic adjustment total amount of spool; Because the longer partial design of spool (2) head is tapered, (A) is formed an angle with valve seat (1) structure, a gap is formed between angle (A) and valve seat (1), gap length H changes with the movement of spool (2), pipeline medium liquid also can be changed by the flow in gap, the size of flow increment value can be adjusted by the tapering size designing different spool (2), thus realize the increment of different adjust fluxes and different adjust fluxes.
Claims (3)
1. an intelligent flow regulating type seat valve, mainly comprise valve seat (1), spool (2), actuator (8), valve seat (1) is connected with actuator (8) by support (3), valve seat (1) is fixedly connected with by clip (10) with support (3), actuator (8) and support (3) adopt bolt (9) to be fixedly connected with, spring (6) is located in actuator (8) and plays reset role, it is characterized in that: spool (2) is positioned at valve seat (1), its afterbody is connected by axle clip (4) with actuator's piston (5), head and valve seat (1) go out interruption-forming angle (A).
2. a kind of intelligent flow regulating type seat valve according to claim 1, it is characterized in that: described spool (2) head design is tapered, between the head of described spool (2) and valve seat (1) export, angle (A) is between 15 ~ 90 degree, select as requested, it is different that its value difference represents the intrinsic adjustment total amount of spool.
3. a kind of intelligent flow regulating type seat valve according to claim 1, is characterized in that: described actuator (8) and intelligent positioner (7) with the use of, complete Flow-rate adjustment and automatically control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058398.XU CN204114155U (en) | 2014-01-27 | 2014-01-27 | A kind of intelligent flow regulating type seat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058398.XU CN204114155U (en) | 2014-01-27 | 2014-01-27 | A kind of intelligent flow regulating type seat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114155U true CN204114155U (en) | 2015-01-21 |
Family
ID=52331467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058398.XU Expired - Lifetime CN204114155U (en) | 2014-01-27 | 2014-01-27 | A kind of intelligent flow regulating type seat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805988A (en) * | 2016-05-19 | 2016-07-27 | 浙江春晖智能控制股份有限公司 | Thermostatic expansion valve |
| CN111073797A (en) * | 2020-03-04 | 2020-04-28 | 山东第一医科大学(山东省医学科学院) | Circulating tumor cell step-by-step separation device |
-
2014
- 2014-01-27 CN CN201420058398.XU patent/CN204114155U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805988A (en) * | 2016-05-19 | 2016-07-27 | 浙江春晖智能控制股份有限公司 | Thermostatic expansion valve |
| CN111073797A (en) * | 2020-03-04 | 2020-04-28 | 山东第一医科大学(山东省医学科学院) | Circulating tumor cell step-by-step separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 Gangfu Road, Wenzhou Airport New Area, Zhejiang Province Patentee after: DONGJOY TECHNOLOGY CO.,LTD. Address before: 325000 Shacheng Industrial Zone, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: DONGJOY TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |
|
| CX01 | Expiry of patent term |