CN207571066U - A kind of portable hydrogen conductivity measuring device - Google Patents
A kind of portable hydrogen conductivity measuring device Download PDFInfo
- Publication number
- CN207571066U CN207571066U CN201721821748.3U CN201721821748U CN207571066U CN 207571066 U CN207571066 U CN 207571066U CN 201721821748 U CN201721821748 U CN 201721821748U CN 207571066 U CN207571066 U CN 207571066U
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- Prior art keywords
- electrically regenerative
- conductivity sensor
- conductivity
- transmitter
- regenerative device
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Abstract
The utility model discloses a kind of portable hydrogen conductivity measuring devices, including electrically regenerative unit, conductivity sensor, transmitter, flowmeter for the battery for providing electric energy and for detecting fluid flow at electrically regenerative device portal, wherein, the outlet of electrically regenerative device is connected with the entrance of conductivity sensor, the outlet of conductivity sensor is connected with the recycling water inlet of electrically regenerative device, the output terminal of conductivity sensor is connected with the input terminal of transmitter, the device volume is small, without external power supply, electricity consumption regeneration unit replaces conventional ion exchange resin column, it is regenerated without manually replacing resin, water sample flow velocity can stably measured hydrogen conductivity more than 20mL/min.
Description
Technical field
The utility model belongs to conductivity measurement technique field, is related to a kind of portable hydrogen conductivity measuring device.
Background technology
It is all that water sample is measured by entering conductivity sensor after cation exchange column that power plant, which measures hydrogen conductivity, at present, has been surveyed
The water direct emission of conductivity.Cation exchange column (being generally about 800mm) is needed with the method measurement, makes whole equipment huge
Greatly, the water sample flow velocity needed is high, generally to reach more than 300mL/min；In addition the positive resin in exchange column needs frequently to carry out
Artificial to replace regeneration, flushing more than 8h is generally required after regeneration could stablize reading.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art, provide a kind of portable hydrogen conductivity to survey
Device is measured, the device volume is small, and the requirement to water sample flow velocity is relatively low, and does not need to manually to replace resin and be regenerated, simultaneously
Stable reading can quickly be obtained.
In order to achieve the above objectives, portable hydrogen conductivity measuring device described in the utility model include electrically regenerative device,
Conductivity sensor, transmitter, for the battery that provides electric energy and for detecting fluid flow at electrically regenerative device portal
Flowmeter, wherein, the outlet of electrically regenerative device is connected with the entrance of conductivity sensor, outlet and the electricity of conductivity sensor
The recycling water inlet of regenerating unit is connected, and the output terminal of conductivity sensor is connected with the input terminal of transmitter.
The output terminal of transmitter is connected with display.
The inlet of electrically regenerative device is provided with current velocity controller, wherein, output terminal and the flow control of flowmeter fill
It puts and is connected.
Battery is lithium battery, is electrically regenerative device by lithium battery, conductivity sensor and transmitter are powered.
The electric electrolysis water that electrically regenerative device battery provides generates H+Constant regeneration resin.
Flowmeter is by the flow control of sample to be tested to more than or equal to 20mL/min.
The utility model has the advantages that：
For portable hydrogen conductivity measuring device described in the utility model in concrete operations, water sample first passes through flowmeter inspection
It is entered after measurement of discharge in electrically regenerative device, water sample removes cation therein through electrically regenerative device, then through conductivity sensor
Hydrogen conductivity in water sample is detected, is electrolysed then into electrically regenerative device, the H that electrolysis water generates+Constant regeneration is electrically regenerative
Resin extender in device is finally discharged, small volume from the discharge outlet of electrically regenerative device, and again to the requirement of water sample flow velocity
It is relatively low, while artificial resin of replacing is avoided frequently to be regenerated, avoid resin regeneration, efficiency lost resin, resin flushing and dissolution
The measurement error Deng caused by makes measurement result more accurate, while the utility model is without external power supply, can be in 5min just
It can obtain stablizing reading, truly realize the continuous measurement of conductivity, to promotion and integrated control steam system equipment
Corrosion is of great significance.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein, 1 it is flowmeter, 2 be electrically regenerative device, 3 be conductivity sensor, 4 be transmitter, 5 be display, 6 is
Battery.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to figure 1, portable hydrogen conductivity measuring device described in the utility model includes electrically regenerative device 2, conductivity
Sensor 3, transmitter 4, the stream for the battery 6 that provides electric energy and for detecting electrically regenerative 2 inlet fluid flow of device
Gauge 1, wherein, the outlet of electrically regenerative device 2 is connected with the entrance of conductivity sensor 3, the outlet of conductivity sensor 3 with
The recycling water inlet of electrically regenerative device 2 is connected, and the output terminal of conductivity sensor 3 is connected with the input terminal of transmitter 4.
The output terminal of transmitter 4 is connected with display 5；The inlet of electrically regenerative device 2 is provided with current velocity controller,
In, the output terminal of flowmeter 1 is connected with volume control device.
The operation principle of the utility model is：
Water sample after flowmeter 1 and current velocity controller coutroi velocity by entering in electrically regenerative device 2, electrically regenerative device
Cation in 2 removal water samples, the water sample that electrically regenerative device 2 exports enter conductivity sensor 3, pass through conductivity sensor
3 detection water sample hydrogen conductivities, the water sample that conductivity sensor 3 exports are entered in electrically regenerative device 2, and in electrically regenerative device 2
Middle electrolysis generates H+, by being electrolysed the H generated+Resin extender in the electrically regenerative device 2 of constant regeneration, finally again from electrically regenerative dress
It puts and is discharged at 2 discharge outlet, the utility model without using any chemical reagents, while avoids tradition without using external power supply
The shortcomings that needing frequently to replace resin, test performance are stablized, while the water sample that conductivity sensor 3 exports enters electrically regenerative dress
It is recycled in putting 2, energy conservation and environmental protection.In addition, it is necessary to explanation, when the utility model is used, the flow velocity of water sample reaches
More than 20ml/min can be detected, energy conservation and environmental protection, and performance is stablized, easy to operate.
In addition, it is necessary to which explanation, the utility model can be run under normal pressure, drive, plugged in water 5min without pumping
Stable reading can be obtained, without resin is needed to change, truly realizes the continuous measurement of hydrogen conductivity.
Claims (5)
1. a kind of portable hydrogen conductivity measuring device, which is characterized in that including electrically regenerative device (2), conductivity sensor
(3), transmitter (4), the flowmeter for the battery (6) of power supply and for detecting electrically regenerative device (2) Inlet fluid flow
(1), wherein, the outlet of electrically regenerative device (2) is connected with the entrance of conductivity sensor (3), and conductivity sensor (3) go out
Mouthful it is connected with the recycling water inlet of electrically regenerative device (2), the output terminal of conductivity sensor (3) is defeated with transmitter (4)
Enter end to be connected.
2. portable hydrogen conductivity measuring device according to claim 1, which is characterized in that the output terminal of transmitter (4)
It is connected with display (5).
3. portable hydrogen conductivity measuring device according to claim 1, which is characterized in that battery (6) is lithium battery, is led to
Lithium battery is crossed as electrically regenerative device (2), conductivity sensor (3) and transmitter (4) power supply.
4. portable hydrogen conductivity measuring device according to claim 1, which is characterized in that electrically regenerative device (2) electricity consumption
The electric electrolysis water that pond (6) provides generates H+Constant regeneration resin.
5. portable hydrogen conductivity measuring device according to claim 1, which is characterized in that flowmeter (1) will treat test sample
The flow control of product is to more than or equal to 20mL/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821748.3U CN207571066U (en) | 2017-12-23 | 2017-12-23 | A kind of portable hydrogen conductivity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821748.3U CN207571066U (en) | 2017-12-23 | 2017-12-23 | A kind of portable hydrogen conductivity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571066U true CN207571066U (en) | 2018-07-03 |
Family
ID=62686132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821748.3U Active CN207571066U (en) | 2017-12-23 | 2017-12-23 | A kind of portable hydrogen conductivity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441353A (en) * | 2019-09-10 | 2019-11-12 | 西安热工研究院有限公司 | A kind of conductivity and hydrogen conductivity cooperative system and method |
| CN110487849A (en) * | 2019-09-10 | 2019-11-22 | 华能国际电力股份有限公司 | A kind of multi-parameter water quality measuring system and method |
-
2017
- 2017-12-23 CN CN201721821748.3U patent/CN207571066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441353A (en) * | 2019-09-10 | 2019-11-12 | 西安热工研究院有限公司 | A kind of conductivity and hydrogen conductivity cooperative system and method |
| CN110487849A (en) * | 2019-09-10 | 2019-11-22 | 华能国际电力股份有限公司 | A kind of multi-parameter water quality measuring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 710032 No. 136 Xingqing Road, Beilin District, Xi'an City, Shaanxi Province Patentee after: Xi'an Thermal Power Research Institute Co., Ltd. Address before: 710032 Xingqing Road, Xi'an, Shaanxi 136 Patentee before: XI'AN XIRE POWER STATION CHEMICAL SCIENCE & TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 6 / F, block C, science and technology innovation center, 1 cangping Road, Haining warp knitting industrial park, Jiaxing, Zhejiang 314400 Patentee after: Zhejiang xire Lihua Intelligent Sensor Technology Co.,Ltd. Address before: 710032 No. 136 Xingqing Road, Beilin District, Xi'an City, Shaanxi Province Patentee before: Xi'an Thermal Power Research Institute Co.,Ltd. |