CN204114200U - Based on the multiposition manipulation valve of calcium carbonate powder transfer canal - Google Patents
Based on the multiposition manipulation valve of calcium carbonate powder transfer canal Download PDFInfo
- Publication number
- CN204114200U CN204114200U CN201420499046.8U CN201420499046U CN204114200U CN 204114200 U CN204114200 U CN 204114200U CN 201420499046 U CN201420499046 U CN 201420499046U CN 204114200 U CN204114200 U CN 204114200U
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- CN
- China
- Prior art keywords
- catch
- pipeline
- manipulation
- calcium carbonate
- carbonate powder
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- 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 - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of multiposition based on calcium carbonate powder transfer canal manipulation valve, comprising: pipeline; Center bearing bracket; Catch; Pulley; Be arranged on the manipulation ring outside pulley groove; Linkage rod, its one end offers chute, and the axle of the other end and catch is fixed; Turning lever, quantity is identical with the quantity of catch, and one end of turning lever is fixed on manipulation ring, and the other end inserts in chute along the radial direction of manipulation ring, and several turning levers are distributed on manipulation ring; Motor, drive structure of gear worm; Controller, the angle transducer controlling catch angle, the fully open position sensor detecting catch and closed positions sensor; Work as electric machine rotation, when worm and worm gear rotate and drive manipulation ring to rotate, several turning levers drive respective linkage rod to rotate respectively, linkage rod is rotated and is driven the axle of catch to rotate, the all catch of final drive arranges rotation by predetermined, and the utility model has rational in infrastructure, that reliability is high, transmission is even, automaticity is high beneficial effect.
Description
Technical field
The utility model relates to a kind of pipeline valve transmitted for calcium carbonate powder.
Background technique
After calcium carbonate is processed into powder, need to be sent in the equipment of agreement by pipeline to go, the control of conveying capacity is then realized by pipeline valve, simple pipeline valve utilizes the opening angle of circular door to control conveying capacity, this structure is simple, but the powder distribution transmitted is uneven, to follow-up transfer case as suction fan conveying has a negative impact, it is large etc. that this adverse effect comprises the lost of life of suction fan, power consumption increasing, noise.
Model utility content
The utility model, according to above not enough, provide a kind of multiposition based on calcium carbonate powder transfer canal manipulation valve, after this Valve controlling, can export equally distributed dust.
The technical solution of the utility model is:
Based on a multiposition manipulation valve for calcium carbonate powder transfer canal, comprising: for transmitting the pipeline of calcium carbonate powder, also comprise:
Center bearing bracket, is positioned at pipeline center, and this center bearing bracket is fixed on the inwall of pipeline by strut;
Catch, has some, and in fan-shaped, these some catch can surround the complete area of a circle, and the center of catch is fixed with axle, and one end of axle is arranged on center bearing bracket, and the other end of axle reaches outside pipeline;
Pulley, is arranged on the position of the same circumference outside pipeline by least three by pulley bracket;
Manipulation ring, is arranged on outside the groove of pulley;
Linkage rod, quantity is identical with the quantity of catch, and one end of linkage rod offers chute, and the other end and axle are fixed;
Turning lever, quantity is identical with the quantity of catch, and one end of turning lever is fixed on manipulation ring, and the other end inserts in chute along the radial direction of manipulation ring, and several turning levers are distributed on manipulation ring;
Motor, fixes relative to pipeline;
Worm screw, fixes with the rotating shaft of motor;
Worm gear, fixes with manipulation ring;
Work as electric machine rotation, when worm and worm gear rotate and drive manipulation ring to rotate, several turning levers drive respective linkage rod rotation respectively, and linkage rod is rotated and driven relevant axle to rotate, and finally drives all catch to rotate, thus controls the discharge value of calcium carbonate powder; Several catch synchronous axial system of the present utility model, therefore, can export uniform dust, facilitate later process to control.
As preferably, described catch is provided with 6.
As preferably, described locking aperture at least 4.
In order to precision control valve door, also comprise controller, angle transducer, the fully open position sensor of detection catch and closed positions sensor, the rotation hole of angle transducer is inserted in the rotating shaft of described motor, angle transducer relative duct size is fixed, fully open position sensor, closed positions sensor are arranged on described pipeline respectively, near two limit positions of the corresponding linkage rod of difference, angle transducer, motor, fully open position sensor and closed positions sensor be connection control device respectively, and this controller connects display device and input switch.
As preferably, described fully open position sensor, closed positions sensor are electromagnetic sensor.
The open and close of valve catch can be obtained by three sensors and stop at some predetermined angles.
The utility model has rational in infrastructure, that reliability is high, transmission is even, noise is little, automaticity is high beneficial effect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the side view of Fig. 1.
Embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, 1, a kind of multiposition based on calcium carbonate powder transfer canal manipulation valve, comprising: for transmitting the pipeline 7 of calcium carbonate powder, also comprise:
Center bearing bracket 6, is positioned at pipeline 7 center, and this center bearing bracket 6 is fixed on the inwall of pipeline 7 by strut;
Catch 5, has some, and in fan-shaped, these some catch 5 can surround the complete area of a circle, and the center of catch 5 is fixed with axle 32, and one end of axle 32 is arranged on center bearing bracket 6, and the other end of axle 32 reaches outside pipeline 7;
Pulley 1, is arranged on the position of the same circumference outside pipeline 7 by least three by pulley bracket;
Manipulation ring 21, is arranged on outside the groove of pulley 1;
Linkage rod 31, quantity is identical with the quantity of catch 5, and one end of linkage rod 31 offers chute 311, and the other end and axle 32 are fixed;
Turning lever 22, quantity is identical with the quantity of catch 5, and one end of turning lever 22 is fixed on manipulation ring 21, and the other end inserts in chute 311 along the radial direction of manipulation ring 21, and several turning levers 22 are distributed on manipulation ring 21;
Motor 81, it is fixed relative to pipeline 7;
Worm screw 82, fixes with the rotating shaft of motor 81;
Worm gear 83, fixes with manipulation ring 21; The part in worm gear 83 can be selected.
When motor 81 rotates, when worm screw 82, worm gear 83 are rotated and drive manipulation ring 21 to rotate, several turning levers 22 drive respective linkage rod 31 to rotate respectively, and linkage rod 31 is rotated and driven relevant axle 32 to rotate, the all catch 5 of final drive rotates, thus controls the discharge value of calcium carbonate powder.
Catch 5 is provided with 6.
Locking aperture at least 4.
Also comprise controller, angle transducer 84, detect fully open position sensor 85 and the closed positions sensor 86 of catch 5, the rotation hole of angle transducer 84 is inserted in the rotating shaft of motor 81, angle transducer 84 relative duct size 7 is fixed, fully open position sensor 85, closed positions sensor 86 is arranged on pipeline 7 respectively, near two limit positions of the corresponding linkage rod 31 of difference, angle transducer 84, motor 81, fully open position sensor 85 and closed positions sensor 86 connection control device respectively, this controller connects display device and input switch, input switch can set the rotation angle of catch 5.
Fully open position sensor 85, closed positions sensor 86 are electromagnetic sensor.
Claims (4)
1., based on a multiposition manipulation valve for calcium carbonate powder transfer canal, comprising: for transmitting the pipeline (7) of calcium carbonate powder, it is characterized in that, also comprise:
Center bearing bracket (6), is positioned at pipeline (7) center, and this center bearing bracket (6) is fixed on the inwall of pipeline (7) by strut;
Catch (5), has some, in fan-shaped, these some catch (5) can surround the complete area of a circle, the center of catch (5) is fixed with axle (32), and one end of axle (32) is arranged on center bearing bracket (6), and the other end of axle (32) reaches pipeline (7) outward;
Pulley (1), is arranged on the position of pipeline (7) same circumference outward by least three by pulley bracket;
Manipulation ring (21), is arranged on outside the groove of pulley (1);
Linkage rod (31), quantity is identical with the quantity of catch (5), and one end of linkage rod (31) offers chute (311), and the other end and axle (32) are fixed;
Turning lever (22), quantity is identical with the quantity of catch (5), one end of turning lever (22) is fixed on manipulation ring (21), and the other end inserts in chute (311) along the radial direction of manipulation ring (21), and several turning levers (22) are distributed in manipulation ring (21);
Motor (81), it is fixing relative to pipeline (7);
Worm screw (82), fixes with the rotating shaft of motor (81);
Worm gear (83), fixes with manipulation ring (21);
When motor (81) rotates, when worm screw (82) worm gear (83) rotates and drives manipulation ring (21) to rotate, several turning levers (22) drive respective linkage rod (31) to rotate respectively, linkage rod (31) is rotated and is driven relevant axle (32) to rotate, catch (5) rotation that final drive is all, thus control the discharge value of calcium carbonate powder.
2. a kind of multiposition based on calcium carbonate powder transfer canal manipulates valve as claimed in claim 1, and it is characterized in that, described catch (5) is provided with 6.
3. a kind of manipulation of the multiposition based on the calcium carbonate powder transfer canal valve as described in any one of claim 1-2, it is characterized in that, also comprise controller, angle transducer (84), detect fully open position sensor (85) and the closed positions sensor (86) of catch (5), the rotation hole of angle transducer (84) is inserted in the rotating shaft of described motor (81), angle transducer (84) relative duct size (7) is fixed, fully open position sensor (85), closed positions sensor (86) is arranged on described pipeline (7) respectively, near two limit positions of the corresponding linkage rod of difference (31), angle transducer (84), motor (81), fully open position sensor (85) and closed positions sensor (86) connection control device respectively, this controller also connects display device and input switch.
4. a kind of multiposition based on calcium carbonate powder transfer canal manipulates valve as claimed in claim 3, and it is characterized in that, described fully open position sensor (85), closed positions sensor (86) are electromagnetic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499046.8U CN204114200U (en) | 2014-09-01 | 2014-09-01 | Based on the multiposition manipulation valve of calcium carbonate powder transfer canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499046.8U CN204114200U (en) | 2014-09-01 | 2014-09-01 | Based on the multiposition manipulation valve of calcium carbonate powder transfer canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114200U true CN204114200U (en) | 2015-01-21 |
Family
ID=52331512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499046.8U Expired - Fee Related CN204114200U (en) | 2014-09-01 | 2014-09-01 | Based on the multiposition manipulation valve of calcium carbonate powder transfer canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882564A (en) * | 2019-11-28 | 2020-03-17 | 陈君君 | Sewage interception and emergency water treatment device for sewage draining outlet |
-
2014
- 2014-09-01 CN CN201420499046.8U patent/CN204114200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882564A (en) * | 2019-11-28 | 2020-03-17 | 陈君君 | Sewage interception and emergency water treatment device for sewage draining outlet |
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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: 20150121 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |