CN205941523U - Measure high temperature condensed water PH device - Google Patents
Measure high temperature condensed water PH device Download PDFInfo
- Publication number
- CN205941523U CN205941523U CN201620718900.4U CN201620718900U CN205941523U CN 205941523 U CN205941523 U CN 205941523U CN 201620718900 U CN201620718900 U CN 201620718900U CN 205941523 U CN205941523 U CN 205941523U
- Authority
- CN
- China
- Prior art keywords
- cooler
- measuring cell
- water
- pipe
- drain pipe
- 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
Links
Abstract
The utility model discloses a measure high temperature condensed water PH device, including cooler and measuring cell, install the sample pipeline in the cooler, the sample cell is said the water end (W. E. ) and is connected the measuring cell, installs the PH sensor in the measuring cell, and it has the drain pipe still to put through on the measuring cell, install feed liquor pipe and drain pipe on the cooler. Through increasing a cooler on between comdenstion water sample outlet pipe to PH measuring cell, reduce the comdenstion water to below 60 DEG C from 100 DEG C, greatly reduced to the temperature resistant requirement of PH sensor, also make and measure pH value maintenance more accurate, that make PH equipment at this temperature range and change also greatly reduced of safe risk.
Description
Technical field
This utility model is related to PH measurement auxiliary equipment field and in particular to a kind of measure high-temperature condensation water PH device.
Background technology
Existing phosphoric acid by wet process is equipped in manufacturing, and out steam condensate (SC) needs to recycle, just to concentrate graphite heat exchanger
Get to Desultwater Station by pump in the case of often to recycle, but when graphite heat exchanger leakage acid, condensed water PH shows acidity, acid water
If delivering to desalted water standing-meeting corrosion follow-up equipment, being accomplished by row's trench this when and flowing to Sewage Disposal.So condensed water
Whether pH value measurement is accurately just critically important.Because condensate temperature is very high, 100 DEG C about, PH sensor heatproof 60-80 on the market
DEG C, price is higher.PH sensor measuring cell is to be directly accessed in condensation pond at present, causes sensor to make under long term high temperature environment
With the lost of life, increase and safeguard replacement cost.PH measured value raises also with temperature and changes, and causes pH value to have deviation or inaccurate
Really, furthermore, PH sensor is placed oneself in the midst of in high-temperature condensation water, even if go wrong also be not easy to keep in repair, increased maintenance safety wind
Danger.For solving these problems, condensation water sample outlet pipe to PH measuring cell between on increase a cooler, condensed water temperature
Degree drops to less than 60 DEG C.
Utility model content
This utility model aims to provide a kind of measurement high-temperature condensation water PH device, is passed with solving above-mentioned frequent repair and replacement PH
Sensor, the PH measurement causing because of water temperature over-high is inaccurate and is difficult to a series of problems, such as buy expensive PH equipment.
This utility model is achieved by following technical solution：
A kind of measurement high-temperature condensation water PH device, including cooler and measuring cell, is provided with sample pipe, sample in cooler
QC road water side connects measuring cell, is provided with PH sensor in measuring cell, and measuring cell is also connected drain pipe；On cooler
Feed tube and drain pipe are installed.
Described sample pipe pipe shaft is arranged in cooler, and water inlet end connects condensation pond water inlet.
What on described cooler, feed tube flowed into is tap water at normal temperature.
The sample pipe installed in described cooler is in the shape of a spiral.
On described sample pipe two ends, drain pipe, bite type ball valve is equipped with feed tube.
Described drain pipe accesses condensation sink waste.
The beneficial effects of the utility model are：
Compared with prior art, a kind of measurement high-temperature condensation water PH device that this utility model provides, by condensed water
Sample outlet pipe is upper to PH measuring cell to increase a cooler, condensed water is reduced to less than 60 DEG C from 100 DEG C, significantly drops
The low heatproof to PH sensor requires, also make this temperature range measure pH value more accurately, the maintenance that makes PH equipment more
Change security risk to be greatly reduced.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure：1- sample pipe, 3- feed tube, 4- drain pipe, 5- cooler, 6- bite type ball valve, 7-PH sensor, 8-
Measuring cell, 9- drain pipe.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but required protection domain is not
It is confined to described；
As shown in figure 1, a kind of measurement high-temperature condensation water PH device that this utility model provides, including cooler 5 and measurement
Pond 8, is provided with sample pipe 1 in cooler 5, sample pipe 1 water side connects measuring cell 8, is provided with PH sensing in measuring cell 8
Device 7, measuring cell 8 is also connected drain pipe 9；Feed tube 3 and drain pipe 4 are provided with cooler 5.
Described sample pipe 1 pipe shaft is arranged in cooler 5, and water inlet end connects condensation pond water inlet.
What on described cooler 5, feed tube 3 flowed into is tap water at normal temperature.
The sample pipe 1 installed in described cooler 5 in the shape of a spiral, makes sample pipe 1 fully connect with the water in cooler 5
Touch refrigeration.
On described sample pipe 1 two ends, drain pipe 9, on feed tube 3, it is equipped with bite type ball valve 6.
Described drain pipe 9 accesses condensation sink waste.
Sample pipe 1 water inlet end accesses the water inlet in condensation pond, and high-temperature condensation water is transported after cooling in cooler 5
Flow in measuring cell 8, PH sensor 7 measures the PH that the water PH of measuring cell 8 the inside just can know in condensation pond indirectly, finally surveys
The condensed water of amount pond 8 the inside passes through drain pipe 9 and flows at the discharge outlet in condensation pond, convenient and safe and measure accurate.
Claims (6)
1. a kind of measurement high-temperature condensation water PH device it is characterised in that：Including cooler (5) and measuring cell (8), cooler (5)
Sample pipe (1) is inside installed, sample pipe (1) water side connects measuring cell (8), measuring cell is provided with PH sensor in (8)
(7), measuring cell (8) also being connected has drain pipe (9)；Feed tube (3) and drain pipe (4) are provided with cooler (5).
2. a kind of measurement high-temperature condensation water PH device according to claim 1 it is characterised in that：Described sample pipe (1)
Pipe shaft is arranged in cooler (5), and water inlet end connects condensation pond water inlet.
3. a kind of measurement high-temperature condensation water PH device according to claim 1 it is characterised in that：On described cooler (5)
What feed tube (3) flowed into is tap water at normal temperature.
4. a kind of measurement high-temperature condensation water PH device according to claim 1 it is characterised in that：In described cooler (5)
The sample pipe (1) installed is in the shape of a spiral.
5. a kind of measurement high-temperature condensation water PH device according to claim 1 it is characterised in that：Described sample pipe (1)
On two ends, drain pipe (9), on feed tube (3), it is equipped with bite type ball valve (6).
6. a kind of measurement high-temperature condensation water PH device according to claim 1 it is characterised in that：Described drain pipe (9) connects
Enter to condense sink waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718900.4U CN205941523U (en) | 2016-07-08 | 2016-07-08 | Measure high temperature condensed water PH device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718900.4U CN205941523U (en) | 2016-07-08 | 2016-07-08 | Measure high temperature condensed water PH device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941523U true CN205941523U (en) | 2017-02-08 |
Family
ID=57927965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718900.4U Expired - Fee Related CN205941523U (en) | 2016-07-08 | 2016-07-08 | Measure high temperature condensed water PH device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982795A (en) * | 2018-07-19 | 2018-12-11 | 上海大众祥源动力供应有限公司 | A kind of condensed water networking pipe-line system |
| CN113899588A (en) * | 2021-11-08 | 2022-01-07 | 泸州北方纤维素有限公司 | Sampling detection device for ethyl cellulose washing kettle and construction method |
-
2016
- 2016-07-08 CN CN201620718900.4U patent/CN205941523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982795A (en) * | 2018-07-19 | 2018-12-11 | 上海大众祥源动力供应有限公司 | A kind of condensed water networking pipe-line system |
| CN113899588A (en) * | 2021-11-08 | 2022-01-07 | 泸州北方纤维素有限公司 | Sampling detection device for ethyl cellulose washing kettle and construction method |
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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: 20170208 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |