CN206021098U - A kind of analysis meter cutout water-replenishing control device - Google Patents
A kind of analysis meter cutout water-replenishing control device Download PDFInfo
- Publication number
- CN206021098U CN206021098U CN201620793644.5U CN201620793644U CN206021098U CN 206021098 U CN206021098 U CN 206021098U CN 201620793644 U CN201620793644 U CN 201620793644U CN 206021098 U CN206021098 U CN 206021098U
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- Prior art keywords
- cutout
- water
- supply tank
- water supply
- flow cell
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Abstract
The utility model is related to a kind of analysis meter cutout water-replenishing control device, and which includes the water supply tank that stops；The bottom of cutout water supply tank is provided with cutout filling pipe；Cutout moisturizing tube valve is provided with cutout filling pipe；Atmosphere mouth is provided with the top of cutout water supply tank；Atmosphere mouth is provided with atmosphere mouth valve.The utility model can ensure that on-line analysis instrument electrode is immersed in sample water；Simple structure, easy for installation.
Description
Technical field
The utility model is related to a kind of analysis meter cutout water-replenishing control device.
Background technology
With the development of science and technology, on-line analysis instrument is had been obtained for more and more extensive in fields such as environmental protection, generatings
Application.
On-line analysis instrument can accurately and reliably safe operation, for improve environmental protection Supervision Level, it is ensured that generating set etc.
The safety of industrial equipment has great significance.Under normal circumstances, sample water continuously produces cocurrent and enters flow cell, online
Analysis meter electrode can be immersed in sample water always in flow cell and being capable of normal work；When a failure occurs without sample
Product water is produced, and also cannot provide stable sample water for analysis meter electrode.
Generally, flow cell water inlet is lower than flow cell delivery port, and on-line analysis instrument electrode is arranged on flow cell
Interior and be arranged between flow cell water inlet and flow cell delivery port, so that on-line analysis instrument electrode can soak always
In sample water.But in actual use, can not be protected in flow cell due to a variety of causes (such as because of sample water evaporation)
Card has enough sample waters, consequently, it is possible to on-line analysis instrument electrode is exposed from sample water, and then to on-line analysis instrument
The service life and certainty of measurement of electrode has larger infringement.
Utility model content
For solving the above problems, the purpose of this utility model is to provide a kind of analysis meter cutout water-replenishing control device,
Can ensure that on-line analysis instrument electrode is immersed in sample water, and simple structure, easy for installation.
For achieving the above object, the technical scheme that the utility model is taken is：A kind of analysis meter cutout moisturizing control dress
Put, which includes the water supply tank that stops；The bottom of cutout water supply tank is provided with cutout filling pipe；Cutout is provided with cutout filling pipe to mend
Aqueduct valve；Atmosphere mouth is provided with the top of cutout water supply tank；Atmosphere mouth is provided with atmosphere mouth valve.
Further, cutout filling pipe is plastic film capicitor.After cutout water supply tank is fixedly mounted on flow cell, Ke Yifang
Just regulation cutout filling pipe makes the height of the outlet of cutout filling pipe highly concordant with flow cell delivery port from length, and
Without the need for the height of the heavier cutout water supply tank of regulating weight, install more convenient.
Further, cutout water supply tank is additionally provided with supplementary pipe, to supplement and be provided with supplementary tube valve and pump on pipe.Start
Pump can automatically from pipe is supplemented to supplementary sample water in cutout water supply tank, such that it is able to eaily supplement sample water.
Further, pump is membrane pump.Can ensure that reliability
Compared with prior art, the utility model has the advantages that：1st, on-line analysis instrument electrode can ensure that
It is immersed in sample water；2nd, simple structure, easy for installation.
Description of the drawings
Fig. 1 is a kind of structural representation (normal condition of the analysis meter cutout water-replenishing control device in the utility model
Under).
Fig. 2 is a kind of structural representation (the cutout moisturizing of the analysis meter cutout water-replenishing control device in the utility model
When).
Cutout water supply tank 11；Cutout filling pipe 12；Cutout moisturizing tube valve 13；Atmosphere mouth 14；Atmosphere mouth valve
Door 15；Supplement pipe 16；Supplement tube valve 17；Pump 18；On-line analysis instrument electrode 2；Flow cell 3；Flow cell water inlet 31；Circulation
Pond delivery port 32.
Specific embodiment
Fig. 1-Fig. 2 is referred to, the utility model is a kind of analysis meter cutout water-replenishing control device, and which includes the moisturizing that stops
Case 11；The bottom of cutout water supply tank 11 is provided with cutout filling pipe 12；Cutout moisturizing tube valve is provided with cutout filling pipe 12
13.
The top of cutout water supply tank 11 is provided with atmosphere mouth 14；Atmosphere mouth 14 is provided with atmosphere mouth valve
15.
A kind of operation principle of the analysis meter cutout water-replenishing control device in the utility model is：Will cutout water supply tank 11
It is fixedly mounted on flow cell 3, and makes the height of the outlet of cutout filling pipe 12 highly concordant with flow cell delivery port 32,
Installation of the present utility model is completed.
Fig. 1 is referred to, during normal condition, the liquid level of sample water reaches the height of flow cell delivery port 32 in flow cell 3
Degree；Now, the outlet of cutout filling pipe 12 is concordant with flow cell delivery port 32, and atmosphere mouth valve 15 is closed, and cutout is mended
In the outlet insertion flow cell 3 of water pipe 12 in sample water, the sample water stopped in water supply tank 11 is protected in the presence of atmospheric pressure
It is fixed to keep steady, and may not flow into flow cell 3；On-line analysis instrument electrode 2 is all immersed in sample water.
Fig. 2 is referred to, as a variety of causes (such as because of sample water evaporation) causes in flow cell 3 without enough sample waters
(height of the liquid level of sample water less than flow cell delivery port 32 i.e. in flow cell 3, on-line analysis instrument electrode 2 is from sample
Expose in water), when needing cutout moisturizing；Now, height of the height of the outlet of cutout filling pipe 12 higher than flow cell delivery port 32
Spend, and atmosphere mouth valve 15 is closed, the outlet of the filling pipe 12 that stops is not inserted in flow cell 3 in sample water, and cutout is mended
Sample water in water tank 11 flows into flow cell 3 from cutout filling pipe 12, the liquid level of sample water in flow cell 3 is increased straight
To the height for reaching flow cell delivery port 32, the outlet of the filling pipe 12 that stops is concordant with flow cell delivery port 32 so as to inserting again
In flow cell 3 in sample water, the sample water stopped in water supply tank 11 keeps stable, Bu Huiliu again in the presence of atmospheric pressure
Enter flow cell 3；On-line analysis instrument electrode 2 is all immersed in sample water again.
When needing sample water to be supplemented toward in cutout water supply tank 11, open atmosphere mouth valve 15 and close cutout moisturizing
Tube valve 13, then manual from atmosphere mouth 14 to supplementary sample water in cutout water supply tank 11.
From the above, it is seen that the utility model simple structure, easy for installation, and can ensure that sample in flow cell 3
The liquid level of water reaches the height of flow cell delivery port 32, so as to ensure that on-line analysis instrument electrode 2 is immersed in sample water.
Cutout filling pipe 12 can be plastic film capicitor.After cutout water supply tank 11 is fixedly mounted on flow cell 3, Ke Yifang
The height of height and the flow cell delivery port 32 of the outlet for making cutout filling pipe 12 from length of regulation cutout filling pipe 12 just
Concordantly, and without the need for regulating weight heavier cutout water supply tank 11 height, install more convenient.
Cutout water supply tank 11 is also provided with supplementing pipe 16, to supplement and be provided with supplementary tube valve 17 and pump on pipe 16
18.When needing to supplement sample water toward in cutout water supply tank 11, open atmosphere mouth valve 15 and supplement tube valve 17 and
Cutout moisturizing tube valve 13 is closed, then by the input insertion sample water of pump 18, starting pump 18 can automatically from supplement
Pipe 16 supplements sample water into cutout water supply tank 11, such that it is able to eaily supplement sample water.
Pump 18 can be membrane pump.Membrane pump possesses stronger suction capacity, and can dally, and thereby may be ensured that can
Lean on property.
In sum, a kind of analysis meter cutout water-replenishing control device in the utility model, it is ensured that on-line analysis
Instrument electrode is immersed in sample water；Simple structure, easy for installation.
It is to be appreciated that term " " center ", " longitudinal direction ", " horizontal ", "front", "rear", "left", "right", " vertical ", " water
Flat ", " top ", " bottom ", " interior ", the orientation of instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship,
Only it is to describe with simplifying for ease of the description present invention, rather than indicates or infer the device or element of indication must have specifically
Orientation, for specific azimuth configuration and operation, thus it is not intended that restriction to present invention protection content.
Above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvements for being done etc. within the spirit of work and principle, should be included in this creation protection domain it
Interior.
Claims (4)
1. a kind of analysis meter stops water-replenishing control device, it is characterised in that：Including the water supply tank (11) that stops；Cutout water supply tank
(11) bottom is provided with cutout filling pipe (12)；Cutout moisturizing tube valve (13) is provided with cutout filling pipe (12)；Cutout
Atmosphere mouth (14) is provided with the top of water supply tank (11)；Atmosphere mouth (14) is provided with atmosphere mouth valve (15)；
Cutout water supply tank (11) is fixedly mounted on above flow cell (3) and the height of the outlet of the filling pipe (12) that stops is gone out with flow cell
The mouth of a river (32) highly concordant.
2. a kind of analysis meter stops water-replenishing control device as claimed in claim 1, it is characterised in that：Cutout filling pipe (12)
For plastic film capicitor.
3. a kind of analysis meter stops water-replenishing control device as claimed in claim 1, it is characterised in that：Cutout water supply tank (11)
Be additionally provided with and supplement pipe (16), to supplement and supplementary tube valve (17) and pump (18) is provided with pipe (16).
4. a kind of analysis meter stops water-replenishing control device as claimed in claim 3, it is characterised in that：Pump (18) is barrier film
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793644.5U CN206021098U (en) | 2016-07-21 | 2016-07-21 | A kind of analysis meter cutout water-replenishing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793644.5U CN206021098U (en) | 2016-07-21 | 2016-07-21 | A kind of analysis meter cutout water-replenishing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021098U true CN206021098U (en) | 2017-03-15 |
Family
ID=58245582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793644.5U Expired - Fee Related CN206021098U (en) | 2016-07-21 | 2016-07-21 | A kind of analysis meter cutout water-replenishing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180998A (en) * | 2020-10-09 | 2021-01-05 | 三门核电有限公司 | Method for on-line chemical analysis instrument water cut-off and water supplement |
-
2016
- 2016-07-21 CN CN201620793644.5U patent/CN206021098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180998A (en) * | 2020-10-09 | 2021-01-05 | 三门核电有限公司 | Method for on-line chemical analysis instrument water cut-off and water supplement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: Xigu District of Gansu province Lanzhou City Shandan street 730060 No. 1 Patentee after: Lanzhou Petrochemical Voc-Tech College Address before: Xigu District of Gansu province Lanzhou City Shandan street 730060 No. 1 Department of electronic and electrical engineering Lanzhou Petrochemical College of Vocational Technology Patentee before: Yu Xiuli |
|
| 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: 20170315 Termination date: 20180721 |