CN107462601A - Streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller - Google Patents
Streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller Download PDFInfo
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- CN107462601A CN107462601A CN201610384807.9A CN201610384807A CN107462601A CN 107462601 A CN107462601 A CN 107462601A CN 201610384807 A CN201610384807 A CN 201610384807A CN 107462601 A CN107462601 A CN 107462601A
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- delivery port
- water
- water inlet
- diameter
- streaming potential
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Measuring Volume Flow (AREA)
Abstract
The present invention relates to the new design of streaming potential on-line sensor water inlet and delivery port, more particularly to a kind of streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller.In existing design, the diameter of water inlet 14 is identical with the diameter of delivery port 10, when sampling water flow velocity rise, delivery port 10 can not discharge excessive sample water in time, raise the liquid level of water reserve 12 in measuring chamber, measurement signal changes with the fluctuation of the liquid level of water reserve 12, signal stabilization is affected, the present invention reduces the diameter of water inlet 14, improve the diameter of delivery port 10 simultaneously, delivery port 10 is drained the oversampled water come due to sampling water flow velocity elevated band in time, keep the stable liquid level of water reserve 12, avoid probe from blocking.
Description
Technical field
The present invention relates to the new design of streaming potential on-line sensor water inlet and delivery port, more particularly to a kind of travelling electricity
Position on-line measurement instrument water inlet and delivery port diameter Curve guide impeller.
Background technology
Streaming potential on-line sensor is real-time measurement apparatus, and sample water continues to flow through sensor probe（From popping one's head in into water
Mouth 14 flows into, and is discharged from probe delivery port 10）.In current design, the diameter of water inlet 14 is identical with the diameter of delivery port 10, when
When sampling water flow velocity rise, delivery port 10 can not discharge excessive sample water in time, raise the liquid level of water reserve 12 in measuring chamber,
Measurement signal changes with the fluctuation of the liquid level of water reserve 12, and signal stabilization is affected.
The content of the invention
1st, technical problem to be solved
In existing design, the diameter of water inlet 14 is identical with the diameter of delivery port 10, and when sampling water flow velocity rise, delivery port 10 can not
The excessive sample water of discharge in time, raise the liquid level of water reserve 12 in measuring chamber, measurement signal is with the ripple of the liquid level of water reserve 12
Move and change, signal stabilization is affected, thus probe designs need to improve, to keep the stable liquid level of water reserve 12.
2nd, technical scheme
The present invention redesigns the diameter of water inlet 14 and delivery port 10, delivery port 10 is drained in time due to sampling current
The oversampled water that fast elevated band is come, keep the stable liquid level of water reserve 12.
3rd, beneficial effect
The present invention proposes a kind of streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller, to a certain extent
The stable liquid level of water reserve 12 is kept, improves the stability of apparatus measures signal, avoids probe from blocking.
Brief description of the drawings
Fig. 1 streaming potential sensor original designs（Sectional view）
14th, probe water inlet；10th, probe delivery port；12nd, water reserve.
Fig. 2 water inlets improve with delivery port diameter, improve the stability of apparatus measures signal
14th, probe water inlet；10th, probe delivery port；12nd, water reserve；82nd, water reserve liquid level.
Embodiment
Below by embodiment, the present invention is described in detail.
Embodiment 1
Its working method is as follows：
The present invention reduces the diameter of water inlet 14, while improves the diameter of delivery port 10, delivery port 10 is drained in time due to adopting
The oversampled water that sample water flow velocity elevated band is come, keep the stable liquid level 82 of water reserve 12.The advantages of invention：（1）Sampling
In the case that water flow velocity changes, ensure the stability of measurement signal；（2）Probe is avoided to block.
Claims (4)
1. a kind of streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller, including：Probe water inlet（14）、
Probe delivery port（10）, water reserve（12）, water reserve liquid level（82）.
2. streaming potential on-line measurement instrument water inlet as claimed in claim 1 and delivery port diameter Curve guide impeller, its feature
It is：The present invention redesigns water inlet（14）With delivery port（10）Diameter, make delivery port（10）Can drain in time due to
The oversampled water that water flow velocity elevated band is come is sampled, keeps stable water reserve（12）Liquid level.
3. streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller as described in claim 1-2, it is special
Sign is：The present invention reduces water inlet (14) diameter, while improves delivery port (10) diameter, delivery port (10) is arranged in time
The oversampled water come due to sampling water flow velocity elevated band is let out, keeps stable water reserve (12) liquid level (82).
4. streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller as described in claim 1-3, it is special
Sign is：The stability of measurement signal is can guarantee that in the case of sample water change in flow while avoids probe from blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384807.9A CN107462601A (en) | 2016-06-02 | 2016-06-02 | Streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384807.9A CN107462601A (en) | 2016-06-02 | 2016-06-02 | Streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462601A true CN107462601A (en) | 2017-12-12 |
Family
ID=60544377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384807.9A Pending CN107462601A (en) | 2016-06-02 | 2016-06-02 | Streaming potential on-line measurement instrument water inlet and delivery port diameter Curve guide impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107462601A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645213A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Diameter improvement design of water inlet and water outlet of online streaming potential measuring instrument |
| CN103792408A (en) * | 2013-12-03 | 2014-05-14 | 镇江腾龙智能科技有限公司 | Streaming potential online measuring instrument bypass drainage channel improvement |
| CN103792261A (en) * | 2013-12-03 | 2014-05-14 | 镇江腾龙智能科技有限公司 | Improvement of water inlet and water outlet of probe of streaming potential online measuring instrument |
-
2016
- 2016-06-02 CN CN201610384807.9A patent/CN107462601A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645213A (en) * | 2013-12-03 | 2014-03-19 | 镇江腾龙智能科技有限公司 | Diameter improvement design of water inlet and water outlet of online streaming potential measuring instrument |
| CN103792408A (en) * | 2013-12-03 | 2014-05-14 | 镇江腾龙智能科技有限公司 | Streaming potential online measuring instrument bypass drainage channel improvement |
| CN103792261A (en) * | 2013-12-03 | 2014-05-14 | 镇江腾龙智能科技有限公司 | Improvement of water inlet and water outlet of probe of streaming potential online measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |