CN206411050U - A kind of pH meter cooling decompression processing unit - Google Patents
A kind of pH meter cooling decompression processing unit Download PDFInfo
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- CN206411050U CN206411050U CN201720094672.2U CN201720094672U CN206411050U CN 206411050 U CN206411050 U CN 206411050U CN 201720094672 U CN201720094672 U CN 201720094672U CN 206411050 U CN206411050 U CN 206411050U
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- Prior art keywords
- meter
- main body
- pipe
- test
- decrease temperature
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Abstract
The utility model discloses a kind of pH meter cooling decompression processing unit, including pipe main body, the side of the pipe main body is connected with the import of electrodynamic pump by pipeline, the outlet of the electrodynamic pump is connected with test inlet pipe, and it is connected with decrease temperature and pressure storehouse by testing inlet pipe, the decrease temperature and pressure storehouse is hollow structure, and circumferential side wall is equipped with helical form hot channel, the hot channel is connected with circulation heat radiator, relief valve is installed on the decrease temperature and pressure storehouse, the one end of the decrease temperature and pressure storehouse away from test inlet pipe is connected with test outlet pipe, the other end of the test outlet pipe is communicated with testing tube, pH meter main body is installed on the testing tube.The utility model reduces temperature and pressure; it substantially prolongs the service life of pH meter probe; it ensure that the permanent stable operation of pH meter; can effectively save purchase cost; simultaneously; the utility model reduces maintenance and the staking-out work amount of attendant, so both protects pH meter, the degree of accuracy of detection is improved again.
Description
Technical field
The utility model is related to pH meter technical field of measurement and test, more particularly to a kind of pH meter cooling decompression processing unit.
Background technology
Industrial PH meters, are a kind of conventional industrial instrumentation equipment, are the research and development for specializing in Online monitoring of pollution sources,
Manufacture, the synthesis entity of service is built in sale, site installation test, technical support and operational management etc..On pH electrodes
Glass is elapsed over time can gradually aging, gradient（The caused electrode of unit pH value change exports the changing value of current potential）Dislike
Change, take a long time and can be only achieved stable potential.The service life of general electrode is 1 year.In addition, temperature also have to aging compared with
It is big to influence, the degree of aging that several all degree of agings are quite stored 1 year at room temperature is stored at 100 DEG C.PH meter has high-precision
Degree, high reliability, installation and it is easy to maintenance the advantages of, while to pollute it is also more sensitive, it is necessary to often demarcation, typically every one
To one and a half months demarcation once, it is annual to change electrode successively.Three, Shanghai Environmental Protection Technology Co., Ltd is that inscription safe science and technology in Taiwan has
Limit company is to specialize in the research and development of Online monitoring of pollution sources, the manufacturing, sale, scene in the distribution company in continent
The synthesis entity of service is built in installation and debugging, technical support and operational management etc..Company is engaged in water quality since being set up from 2000
Analysis and on-line monitoring, have possessed abundant operating experience and actual achievement, and in the German electrochemistry doctor Lai Tai of application in 2003,
Related product is researched and developed, independent brand LogoSANBON squeezes into the international market, and technically uses advanced foreign technology completely, mainly
Parts are from Japan, imported from America, and strict assembling production, with reference to the demand in market, sells the production of reasonable price of fine quality at home
Product.
Existing pH meter is widely used in all trades and professions, in some industries and enterprise, it is necessary to the solution in pipeline or
Person's gas carries out the measure of pH value, during acid-base value of the pH meter to measure HTHP solution or gas, in high-temperature and high-pressure conditions
Under, pH meter probe can be caused to fail and damage, so as to influence the accuracy of acid-base value, pH meter probe severe life time reduction is simultaneously caused
Show value is unstable, fluctuation is big, final influence product quality the problems such as, be that we design a kind of pH meter cooling decompression processing this
Device, to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of pH meter cooling proposed subtracts
Press processing unit.
To achieve these goals, the utility model employs following technical scheme：
A kind of pH meter cooling decompression processing unit, including pipe main body, the side of the pipe main body is connected by pipeline
There is the import of electrodynamic pump, the outlet of the electrodynamic pump is connected with test inlet pipe, and is connected with decrease temperature and pressure storehouse by testing inlet pipe,
The decrease temperature and pressure storehouse is hollow structure, and circumferential side wall is equipped with helical form hot channel, and the hot channel, which is connected with, to follow
Relief valve, one end connection of the decrease temperature and pressure storehouse away from test inlet pipe are installed on ring heat abstractor, the decrease temperature and pressure storehouse
There is test outlet pipe, the other end of the test outlet pipe, which is communicated with testing tube, the testing tube, is provided with pH meter main body, the pH
The test probe of meter main body is extended in testing tube, and the pH meter main body is connected with monitoring terminal by cable.
It is preferred that, it is provided with the pipe main body on inlet pipe and outlet pipe, and inlet pipe and outlet pipe and is provided with valve.
It is preferred that, the junction of the electrodynamic pump and pipe main body is provided with electrically operated valve.
It is preferred that, it is provided with electrically operated valve in the test outlet pipe.
It is preferred that, temperature sensor and pressure sensor, and temperature sensor and pressure are installed in the decrease temperature and pressure storehouse
Force snesor and monitoring terminal wireless connection.
Compared with prior art, the beneficial effects of the utility model are：Connect and close by pipe main body in the utility model
Pipeline, and introducing portion HTHP solution enters decrease temperature and pressure storehouse progress decrease temperature and pressure so that the temperature of solution or gas
PH timing will not be damaged, then is passed through the measure for carrying out pH value in testing tube by pH meter, temperature and pressure is reduced, substantially prolongs pH
Count probe service life, it is ensured that the permanent stable operation of pH meter, can effectively save purchase cost, meanwhile, the utility model
Maintenance and the staking-out work amount of attendant is reduced, pH meter is so both protected, the degree of accuracy of detection is improved again.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of pH meter cooling decompression processing unit structural representation.
In figure：1 pipe main body, 2 test inlet pipes, 3 electrodynamic pumps, 4 decrease temperature and pressure storehouses, 5 hot channels, 6 circulation heat radiators,
7 relief valves, 8 testing tubes, 9 pH meter main bodys, 10 test probes, 11 monitoring terminals.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Inlet pipe is provided with reference picture 1, a kind of pH meter cooling decompression processing unit, including pipe main body 1, pipe main body 1
And valve is provided with outlet pipe, and inlet pipe and outlet pipe, the side of pipe main body 1 is connected with the import of electrodynamic pump 3 by pipeline,
The junction of electrodynamic pump 3 and pipe main body 1 is provided with electrically operated valve, and the outlet of electrodynamic pump 3 is connected with test inlet pipe 2, and passes through
Test inlet pipe 2, which is connected with decrease temperature and pressure storehouse 4, decrease temperature and pressure storehouse 4, is provided with temperature sensor and pressure sensor, and temperature is passed
Sensor and pressure sensor and the wireless connection of monitoring terminal 11, decrease temperature and pressure storehouse 4 is hollow structure, and circumferential side wall is equipped with spiral shell
Shape hot channel 5 is revolved, hot channel 5, which is connected with circulation heat radiator 6, decrease temperature and pressure storehouse 4, is provided with relief valve 7, cooling drop
The one end of pressure storehouse 4 away from test inlet pipe 2 is connected with test outlet pipe, test outlet pipe and is provided with electrically operated valve, tests the another of outlet pipe
One end, which is communicated with testing tube 8, testing tube 8, is provided with pH meter main body 9, and the test probe 10 of pH meter main body 9 extends to testing tube 8
Interior, pH meter main body 9 is connected with monitoring terminal 11 by cable.
The utility model when in use, a part of HTHP solution or gas is drawn by electrodynamic pump 3 from pipe main body 1
Body enters decrease temperature and pressure storehouse 4, and the helical form hot channel 5 that the side wall of decrease temperature and pressure storehouse 4 is set can be effectively to solution or gas
Body is cooled, and relief valve 7 can carry out pressure release to solution or gas, when temperature sensor and pressure sensor detect temperature
When degree and pressure will not cause damage to test probe 10, the measure for carrying out pH value in testing tube 8 by pH meter is passed through, temperature is reduced
And pressure, it substantially prolongs the service life of pH meter probe, it is ensured that the permanent stable operation of pH meter, effectively save can purchase into
This, meanwhile, the utility model reduces maintenance and the staking-out work amount of attendant, so both protects pH meter, improves again
The degree of accuracy of detection.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of pH meter cooling decompression processing unit, including pipe main body（1）, it is characterised in that the pipe main body（1）One
Side is connected with electrodynamic pump by pipeline（3）Import, the electrodynamic pump（3）Outlet be connected with test inlet pipe（2）, and by surveying
Try inlet pipe（2）It is connected with decrease temperature and pressure storehouse（4）, the decrease temperature and pressure storehouse（4）For hollow structure, and circumferential side wall is equipped with spiral
Shape hot channel（5）, the hot channel（5）It is connected with circulation heat radiator（6）, the decrease temperature and pressure storehouse（4）On be provided with
Relief valve（7）, the decrease temperature and pressure storehouse（4）Away from test inlet pipe（2）One end be connected with test outlet pipe, the test outlet pipe
The other end is communicated with testing tube（8）, the testing tube（8）On pH meter main body is installed（9）, the pH meter main body（9）Test
Probe（10）Extend to testing tube（8）It is interior, the pH meter main body（9）Monitoring terminal is connected with by cable（11）.
2. a kind of pH meter cooling decompression processing unit according to claim 1, it is characterised in that the pipe main body（1）
On be provided with inlet pipe and outlet pipe, and inlet pipe and outlet pipe and be provided with valve.
3. a kind of pH meter cooling decompression processing unit according to claim 1, it is characterised in that the electrodynamic pump（3）With
Pipe main body（1）Junction be provided with electrically operated valve.
4. a kind of pH meter cooling decompression processing unit according to claim 1, it is characterised in that set in the test outlet pipe
It is equipped with electrically operated valve.
5. a kind of pH meter cooling decompression processing unit according to claim 1, it is characterised in that the decrease temperature and pressure storehouse
（4）Temperature sensor and pressure sensor, and temperature sensor and pressure sensor and monitoring terminal are inside installed（11）Wirelessly
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094672.2U CN206411050U (en) | 2017-01-24 | 2017-01-24 | A kind of pH meter cooling decompression processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094672.2U CN206411050U (en) | 2017-01-24 | 2017-01-24 | A kind of pH meter cooling decompression processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411050U true CN206411050U (en) | 2017-08-15 |
Family
ID=59557463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720094672.2U Expired - Fee Related CN206411050U (en) | 2017-01-24 | 2017-01-24 | A kind of pH meter cooling decompression processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269537A (en) * | 2018-09-28 | 2019-01-25 | 中国石油化工股份有限公司胜利油田分公司注汽技术服务中心 | A kind of structure of high-temperature high-pressure reaction kettle measurement probe installation |
| CN112629155A (en) * | 2020-12-21 | 2021-04-09 | 江苏中伟机械制造有限公司 | Safe type cooling pressure relief device |
-
2017
- 2017-01-24 CN CN201720094672.2U patent/CN206411050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269537A (en) * | 2018-09-28 | 2019-01-25 | 中国石油化工股份有限公司胜利油田分公司注汽技术服务中心 | A kind of structure of high-temperature high-pressure reaction kettle measurement probe installation |
| CN112629155A (en) * | 2020-12-21 | 2021-04-09 | 江苏中伟机械制造有限公司 | Safe type cooling pressure relief device |
| CN112629155B (en) * | 2020-12-21 | 2022-05-24 | 江苏中伟机械制造有限公司 | Safe type cooling pressure relief device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |