CN206756735U - A kind of PH detection probes on-line measurement mounting structure - Google Patents
A kind of PH detection probes on-line measurement mounting structure Download PDFInfo
- Publication number
- CN206756735U CN206756735U CN201720667224.7U CN201720667224U CN206756735U CN 206756735 U CN206756735 U CN 206756735U CN 201720667224 U CN201720667224 U CN 201720667224U CN 206756735 U CN206756735 U CN 206756735U
- Authority
- CN
- China
- Prior art keywords
- detection probes
- pond
- confluxing
- funnel
- mounting structure
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of PH detection probes on-line measurement mounting structure, including PH detection probes and measured medium pipeline, the PH detection probes on-line measurement mounting structure also includes probe tube, funnel and the pond of confluxing being communicated on measured medium pipeline, measured medium pipeline is connected by the probe tube with funnel, funnel with pond of confluxing successively, the pond of confluxing is U-shape structure, and the PH detection probes, which are arranged on, to be confluxed on pond and extend into U-shape structure and conflux the bottom in pond.PH detection probes on-line measurement mounting structure of the present utility model, flow velocity is slower when flowing through PH detection probes by the measured medium of sampling, and U-shape structure and pond of confluxing are hydraulically full, ensure that because not full packages or PH probe contacts less than liquid and caused by measurement error；Eliminate not full packages and, to measuring the influence come, ensure that the precision and stability of measurement.Meanwhile flow velocity is slowly and stably, the injury to sensor is small, extends the service life of PH detection probes.
Description
Technical field
Chemical production technical field is the utility model is related to, relates in particular to a kind of PH detection probes on-line measurement installation
Structure.
Background technology
As the horizontal lifting of industrial production automation and production procedure safe and highly efficient operation require to improve constantly, largely
New, advanced on-line analysis instrument is widely applied on fine chemistry industry process units.They to raw material, half into
The kinds of ingredients of links implements automatic, continuous measurement, instruction in product, intermediate products and production process, at any time to operation
Personnel provide operation foundation.Safety in production of the on-line checking of pH value to chemical industry, product quality, energy-saving and pollution emission reduction hair
Important effect is waved.PH meter is the instrument solution to be measured acidity and alkalinity with potentiometry, acid-base value generally with hydrogen ion concentration come
Represent, due to the absolute value very little of hydrogen ion concentration, determine so the hydrogen ion concentration in solution is taken with 10 for the negative logarithm at bottom
Justice is pH=- lg [H+] for pH value, and pH value of the pure water at 22 DEG C is 7.
Modern times industrial production in, typically by PH meter be directly installed on tank body Shang Huoguan roads, PH meter used by this
Kind mounting means can cause PH detection probes easy damaged, short life, measure the shortcomings of unstable.
Utility model content
The purpose of this utility model is the defects of being directed to above-mentioned prior art, there is provided a kind of PH detection probes on-line measurement peace
Assembling structure, extend the service life of PH detection probes, increase the stability of PH on-line measurements.
To achieve these goals, the technical solution of the utility model is：
A kind of PH detection probes on-line measurement mounting structure, including PH detection probes and measured medium pipeline, the PH inspections
Probing head on-line measurement mounting structure also includes probe tube, funnel and the pond of confluxing being communicated on measured medium pipeline, described to take
Measured medium pipeline is connected by sample pipe with funnel, funnel with pond of confluxing successively, and the pond of confluxing is U-shape structure, the PH inspections
Probing head, which is arranged on, to be confluxed on pond and extend into U-shape structure and conflux the bottom in pond.
As the improvement to above-mentioned technical proposal, the probe tube is additionally provided with control between measured medium pipeline and funnel
The hand valve that probe tube processed opens and closes.
As the improvement to above-mentioned technical proposal, the pond of confluxing passes through the external trench of pipeline.
The basis mechanism of the device is：Measured medium passes through probe tube（Generally DN25）Sampling flows into funnel, enters back into and conflux
In pond, PH detection probes are arranged on the bottom for the pond U-shape structure that confluxes, and measured medium is discharged into ground after the detection of PH detection probes
Ditch.Hand valve is installed on probe tube, for controlling rate-of flow, is easy to cut-out fluid to be safeguarded.Fluid flows through band U by funnel
In the pond of confluxing of type structure, flow speed stability, and can guarantee that U-shape structure full packages.
Compared with prior art, the beneficial effects of the utility model are：
PH detection probes on-line measurement mounting structure of the present utility model, PH detections are flowed through by the measured medium of sampling and visited
Flow velocity is slower during head, and U-shape structure and pond of confluxing are hydraulically full, ensure that because not full packages or PH probe contacts less than liquid and caused by
Measurement error；Eliminate not full packages and, to measuring the influence come, ensure that the precision and stability of measurement.Meanwhile flow velocity is slow
And stably, the injury to sensor is small, extends the service life of PH detection probes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is further described.
As shown in figure 1, PH detection probes on-line measurement mounting structure of the present utility model, including PH detection probes 1 and by
Medium pipeline 2 is surveyed, the PH detection probes on-line measurement mounting structure also includes the probe tube being communicated on measured medium pipeline
Measured medium pipeline 2 is connected by the 3rd, funnel 4 and pond 5 of confluxing, the probe tube 3 with funnel 4, funnel 4 with pond 5 of confluxing successively,
The pond 5 of confluxing is U-shape structure, and the PH detection probes 1, which are arranged on, to be confluxed on pond 5 and extend into U-shape structure and conflux the bottom in pond 5
Portion.
As the improvement to above-mentioned technical proposal, the probe tube 3 is also set up between measured medium pipeline 2 and funnel 4
There is the hand valve 6 that control probe tube opens and closes.
As the improvement to above-mentioned technical proposal, the pond 5 of confluxing passes through the external trench 7 of pipeline.
The basis mechanism of the device is：Measured medium passes through probe tube（Generally DN25）Sampling flows into funnel, enters back into and conflux
In pond, PH detection probes are arranged on the bottom for the pond U-shape structure that confluxes, and measured medium is discharged into ground after the detection of PH detection probes
Ditch.Hand valve is installed on probe tube, for controlling rate-of flow, is easy to cut-out fluid to be safeguarded.Fluid flows through band U by funnel
In the pond of confluxing of type structure, flow speed stability, and can guarantee that U-shape structure full packages.
Compared with prior art, the beneficial effects of the utility model are：
PH detection probes on-line measurement mounting structure of the present utility model, PH detections are flowed through by the measured medium of sampling and visited
Flow velocity is slower during head, and U-shape structure and pond of confluxing are hydraulically full, ensure that because not full packages or PH probe contacts less than liquid and caused by
Measurement error；Eliminate not full packages and, to measuring the influence come, ensure that the precision and stability of measurement.Meanwhile flow velocity is slow
And stably, the injury to sensor is small, extends the service life of PH detection probes.
Described above is only a kind of embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement can also be made, these, which are improved, also should
It is considered as the scope of protection of the utility model.
Claims (3)
1. a kind of PH detection probes on-line measurement mounting structure, including PH detection probes and measured medium pipeline, it is characterised in that：
Probe tube that the PH detection probes on-line measurement mounting structure also includes being communicated on measured medium pipeline, funnel and conflux
Measured medium pipeline is connected by pond, the probe tube with funnel, funnel with pond of confluxing successively, and the pond of confluxing is U-shape structure,
The PH detection probes, which are arranged on, to be confluxed on pond and extend into U-shape structure and conflux the bottom in pond.
2. PH detection probes on-line measurement mounting structure as claimed in claim 1, it is characterised in that：The probe tube is tested
The hand valve that control probe tube opens and closes is additionally provided between medium pipeline and funnel.
3. PH detection probes on-line measurement mounting structure as claimed in claim 1, it is characterised in that：The pond of confluxing passes through pipe
The external trench in road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667224.7U CN206756735U (en) | 2017-06-09 | 2017-06-09 | A kind of PH detection probes on-line measurement mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667224.7U CN206756735U (en) | 2017-06-09 | 2017-06-09 | A kind of PH detection probes on-line measurement mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756735U true CN206756735U (en) | 2017-12-15 |
Family
ID=60621063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720667224.7U Active CN206756735U (en) | 2017-06-09 | 2017-06-09 | A kind of PH detection probes on-line measurement mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756735U (en) |
-
2017
- 2017-06-09 CN CN201720667224.7U patent/CN206756735U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104535421A (en) | Detecting instrument and method for performance of cross-linked polymer gel | |
| CN203275349U (en) | Ammonia nitrogen concentration water quality analyzer | |
| CN105784692A (en) | Method for determining sulfur dioxide in flue gas | |
| CN108896629B (en) | Three-point flow type calibration device and method for sodium ion concentration meter | |
| CN206756735U (en) | A kind of PH detection probes on-line measurement mounting structure | |
| CN109884263A (en) | A kind of dissolved oxygen sensor experimental rig and its test method | |
| CN102008887A (en) | Method for testing concentration ratio of slurry in wet flue gas desulfurization absorption tower in thermal power plant | |
| CN204612779U (en) | A kind of liquid level takes into account fluid reservoir | |
| CN202693386U (en) | Sampling device used in process of measuring SO3 in smoke | |
| CN109765275B (en) | Method and device for rapidly detecting hydrogen sulfide content of crude oil on line outdoors | |
| CN107167257A (en) | A kind of device for measuring high temperature and high pressure gas stagnation temperature | |
| CN111089938A (en) | Method and device for detecting content of chlorine in blast furnace gas | |
| CN104155207B (en) | Gas content desorption testing device | |
| CN202421014U (en) | Slurry density-measuring unit | |
| CN108226435A (en) | COD detection methods and device based on multi-sensor information fusion | |
| CN210572077U (en) | Device for continuously measuring conductivity change of deionized water in water tank | |
| CN205262901U (en) | Desulfurization DW spray column thick liquid differential density meter | |
| CN204255808U (en) | A kind of on-line continuous measures the device of coking sludge bulk index | |
| CN210051719U (en) | Automatic on-line detection device for crude oil hydrogen sulfide | |
| CN208588656U (en) | A kind of pre- deoxygenation detection of corrosion test solution and chemicals dosing plant | |
| CN102798444A (en) | High-pressure water injection meter detecting device | |
| CN112461771A (en) | Automatic online real-time detection device and method for total iron of water vapor system of thermal power plant | |
| CN206648917U (en) | A kind of device of quick measure sampling observation double contrast radiograph gas generating agent gas production | |
| CN219265385U (en) | Online chemical instrument measurement influence factor test device | |
| CN207263072U (en) | A kind of drauht reading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 454150 longmang Bailian Group Co., Ltd., Fengfeng office, zhongzhan District, Jiaozuo City, Henan Province Patentee after: Longbai Group Co.,Ltd. Address before: 454150 Jiaozuo City, Henan Province Fengfeng office, zhongzhan District, Jiaozuo City, Henan Province longmang Bailian Group Co., Ltd Patentee before: LOMON BILLIONS GROUP Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 454150 Fengfeng office, zhongzhan District, Jiaozuo City, Henan Province Patentee after: Longbai Group Co.,Ltd. Address before: 454150 longmang Bailian Group Co., Ltd., Fengfeng office, zhongzhan District, Jiaozuo City, Henan Province Patentee before: Longbai Group Co.,Ltd. |