CN202815457U - Automatic regulating system for capacitor in water - Google Patents
Automatic regulating system for capacitor in water Download PDFInfo
- Publication number
- CN202815457U CN202815457U CN 201220419734 CN201220419734U CN202815457U CN 202815457 U CN202815457 U CN 202815457U CN 201220419734 CN201220419734 CN 201220419734 CN 201220419734 U CN201220419734 U CN 201220419734U CN 202815457 U CN202815457 U CN 202815457U
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- CN
- China
- Prior art keywords
- water
- regulating system
- automatic regulating
- capacitor
- driver
- 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 - Fee Related
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Abstract
The utility model discloses an automatic regulating system and especially relates to the automatic regulating system for a capacitor in water. The automatic regulating system for the capacitor in water comprises a detection device for detecting a capacitance value in water; a servo driver, which can rotate forwardly and backwardly; a PLC, which can receive alarm signals sent by the detection device and control the servo driver to rotate forwardly and backwardly based on different alarm signals; and a motor, which is driven by the servo driver to rotate forwardly and backwardly and controls the position movement of a water tank. The automatic regulating system for the capacitor in water receives the alarm signals sent by the detection device through the PLC and timely controls the servo driver to drive the motor to change the position of the water tank while being very high in accuracy and very timely, requiring no manpower, and realizing complete automation.
Description
Technical field
The utility model relates to a kind of varitrol, relates in particular to electric capacity varitrol in a kind of water.
Background technology
In the prior art, a lot of fields need to be controlled the electric capacity in the tank, and present employed control is after generally all to be pick-up unit detect capacitance variations, send the warning reminding staff, come the position of manual adjustments tank by the staff, with capacitance in the equilibrium water, stablize electric capacity.There is poor accuracy in such working method, and has certain property delayed, and can not in time adjust.
The utility model content
The purpose of this utility model is to provide electric capacity varitrol in a kind of water, has solved to regulate the poor accuracy of electric capacity in the water in the prior art and adjust untimely problem.
For addressing the above problem, technical solution adopted in the utility model is:
Electric capacity varitrol in a kind of water,
Comprise the checkout equipment for detection of capacitance in the water,
Comprise can positive and negative rotation servo-driver,
Comprise receiving the alerting signal that checkout equipment sends, and press the PLC of the positive and negative rotation of difference control servo-driver of alerting signal,
Comprise by servo-driver driving rotating, and the motor of control tank position movement.
For making the utility model play better technique effect, further technical scheme is to be interconnective by gear between said motor and the tank.
The beneficial effect that adopts technique scheme to produce is: the utility model is by the alerting signal of PLC test-accepting equipment, and control timely the position that servo-driver drives motor change tank, not only accuracy is very high, and at the right time, need not manually, full-automation is finished.
Description of drawings
Fig. 1 is the connection block diagram of an embodiment of electric capacity varitrol in a kind of water of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of electric capacity varitrol in a kind of water of the utility model: electric capacity varitrol in a kind of water,
Comprise the checkout equipment for detection of capacitance in the water,
Comprise can positive and negative rotation servo-driver,
Comprise receiving the alerting signal that checkout equipment sends, and press the PLC of the positive and negative rotation of difference control servo-driver of alerting signal,
Comprise by servo-driver driving rotating, and the motor of control tank position movement.
According to another embodiment of electric capacity varitrol in a kind of water of the utility model, be interconnective by gear between motor and the tank.
Can be first to the default higher limit of checkout equipment and a lower limit, when the capacitance in the tank surpasses the default higher limit of checkout equipment, it is the upper limit alarm signal that PLC receives that checkout equipment sends, the control servo-driver is done forward, motor is also followed forward, thus band dynamic water tank forward shift position; When surpassing the default lower limit of checkout equipment when the capacitance in the tank, it is the lower limit alerting signal that PLC receives that checkout equipment sends, and the control servo-driver is done counter-rotating, and motor is and then counter-rotating also, thus the reverse shift position of band dynamic water tank.What be worth to propose here is, so-called forward, upset, forward and oppositely all be comparatively speaking, the forward in the real work, upset, forward and oppositely between relation be not limited to above-mentioned working condition.
Although with reference to a plurality of explanatory embodiment of the present utility model the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (2)
1. electric capacity varitrol in the water is characterized in that:
Comprise the checkout equipment for detection of capacitance in the water,
Comprise can positive and negative rotation servo-driver,
Comprise receiving the alerting signal that checkout equipment sends, and press the PLC of the positive and negative rotation of difference control servo-driver of alerting signal,
Comprise by servo-driver driving rotating, and the motor of control tank position movement.
2. electric capacity varitrol in a kind of water according to claim 1 is characterized in that: be interconnective by gear between described motor and the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419734 CN202815457U (en) | 2012-08-23 | 2012-08-23 | Automatic regulating system for capacitor in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419734 CN202815457U (en) | 2012-08-23 | 2012-08-23 | Automatic regulating system for capacitor in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815457U true CN202815457U (en) | 2013-03-20 |
Family
ID=47874310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419734 Expired - Fee Related CN202815457U (en) | 2012-08-23 | 2012-08-23 | Automatic regulating system for capacitor in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344772A (en) * | 2017-12-29 | 2018-07-31 | 宁波欧琳厨具有限公司 | A kind of method and system of purification water tank electrolytic strip detection |
-
2012
- 2012-08-23 CN CN 201220419734 patent/CN202815457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344772A (en) * | 2017-12-29 | 2018-07-31 | 宁波欧琳厨具有限公司 | A kind of method and system of purification water tank electrolytic strip detection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20200823 |