CN106319567B - The device of on-line measurement Current distribution in anode on anode rod - Google Patents
The device of on-line measurement Current distribution in anode on anode rod Download PDFInfo
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- CN106319567B CN106319567B CN201510352076.5A CN201510352076A CN106319567B CN 106319567 B CN106319567 B CN 106319567B CN 201510352076 A CN201510352076 A CN 201510352076A CN 106319567 B CN106319567 B CN 106319567B
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Abstract
The present invention relates to a kind of devices more particularly to a kind of device of the on-line measurement Current distribution in anode on anode rod for measuring Current distribution in anode.More than two measurement points are equipped in the two sides vertical direction of anode rod, and it is equally distributed between measurement point, select two measurement points as measurement position, measurement position is equipped with to be connected by the positive and negative anodes of conducting wire and voltage measuring apparatus, measurement point is not contacted with anode large bus bar, and measurement position is located at the lower section of anode large bus bar.Advantages of the present invention effect: can very easily be such that the measurement point position on anode rod moves up, and so that the measurement point on anode rod is transferred on new anode.
Description
Technical field
The present invention relates to a kind of devices for measuring Current distribution in anode, more particularly to a kind of on-line measurement on anode rod
The device of Current distribution in anode.
Background technique
The Current distribution in anode of electrolytic cell is the distribution situation by the electric current of each anode rod in an electrolytic cell.It is right
Current distribution in anode carries out on-line measurement can find the factor for causing electrolytic bath condition to be deteriorated, including quality of anode problem in real time,
Anode pole distance is excessively low.
Equidistant pressure drop on guide rod is directly proportional with by the electric current of this guide rod, therefore many method and device thereof are all in sun
Equidistant pressure drop is measured on the guide rod of pole to obtain Current distribution in anode.But all there are no very good solutions for these current method and apparatus
Safeguard inconvenient problem.The reason is that constantly to decline, measuring transposition can touch anode rod with cell cover plate with the consumption of anode
It hits, and very high into temperature after the following part of cell cover plate, is more not easy to safeguard.Therefore it needs in switching anode large bus bar
The measurement point position on anode rod is also moved up afterwards.And after changing anode, it is also desirable to very easily by old anode
Measuring device is gone on new anode.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of on-line measurement Current distribution in anode on anode rod
Device, it is therefore an objective to easily move up the measurement point position on anode rod, and easily be transferred on new anode.
The method of present invention on-line measurement Current distribution in anode on anode rod for the above-mentioned purpose, in anode rod
Two sides vertical direction is equipped with more than two measurement points, and is equally distributed between measurement point, and two measurement points is selected to make
For measurement position, measurement position is equipped with to be connected by the positive and negative anodes of conducting wire and voltage measuring apparatus, measurement point not with the big mother of anode
Line contact, measurement position are located at the lower section of anode large bus bar.
Measurement point is measured hole or measurement nail, when measurement position is measured hole, plug is equipped in measured hole, plug passes through
The connection of the positive and negative anodes of conducting wire and voltage measuring apparatus；When measurement position is measurement nail, clip clamps measurement nail, and clip passes through conducting wire
It is connect with the positive and negative anodes of voltage measuring apparatus.
The anode of top measurement position and voltage measuring apparatus connects, the cathode of lower section measurement position and voltage measuring apparatus
Connection.
Measurement position is located at the top of cell cover plate.
Two adjacent interval of measuring points 100mm.
Advantages of the present invention effect: can very easily be such that the measurement point position on anode rod moves up, can be very
Easily it is transferred to the measurement point on anode rod on new anode 1.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the connection schematic diagram of the embodiment of the present invention 2.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
Embodiment 1
The method of present invention on-line measurement Current distribution in anode on anode rod as shown in Figure 1, the two of anode rod 2
Side vertical direction is equipped with more than two measurement points, and is equally distributed between measurement point, between two adjacent measurement points
Every 100mm.Select two measurement points as measurement position, measurement position is equipped with through the positive and negative of conducting wire 6 and voltage measuring apparatus 7
Pole connection, measurement point are not contacted with anode large bus bar 5, and measurement position is located at the lower section of anode large bus bar 5.
When measurement position is measured hole, plug 4 is equipped in measured hole 3, plug 4 passes through conducting wire 6 and voltage measuring apparatus 7
Positive and negative anodes connection.
The anode of top measurement position and voltage measuring apparatus 7 connect, and lower section measurement position and voltage measuring apparatus are born
Pole connection.
Measurement position is located at the top of cell cover plate.
Embodiment 2
When measurement position follows closely 8 for measurement, clip 9 clamps measurement nail, and clip 9 is passing through conducting wire 6 and voltage measuring apparatus 7 just
Cathode connection.The other the same as in Example 1.
Claims (3)
1. the method for on-line measurement Current distribution in anode on anode rod, it is characterised in that in the two sides Vertical Square of anode rod
It is equipped with more than two measurement points upwards, and is equally distributed between measurement point, selects two measurement points as measurement position,
Measurement position is connected by the positive and negative anodes of conducting wire and voltage measuring apparatus, and measurement point is not contacted with anode large bus bar, measurement position
It is located at the lower section of anode large bus bar；The anode of top measurement position and voltage measuring apparatus connects, lower section measurement position and voltage
The cathode of measuring device connects；Measurement position is located at the top of cell cover plate.
2. the method for the on-line measurement Current distribution in anode according to claim 1 on anode rod, it is characterised in that survey
Amount point is measured hole or measurement nail, when measurement point is measured hole, plug is equipped in measured hole, plug is surveyed by conducting wire and voltage
Measure the positive and negative anodes connection of device；When measurement point is measurement nail, clip clamps measurement nail, and clip passes through conducting wire and voltage measuring apparatus
Positive and negative anodes connection.
3. the method for the on-line measurement Current distribution in anode according to claim 1 on anode rod, it is characterised in that phase
Two adjacent interval of measuring points 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352076.5A CN106319567B (en) | 2015-06-24 | 2015-06-24 | The device of on-line measurement Current distribution in anode on anode rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352076.5A CN106319567B (en) | 2015-06-24 | 2015-06-24 | The device of on-line measurement Current distribution in anode on anode rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106319567A CN106319567A (en) | 2017-01-11 |
| CN106319567B true CN106319567B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352076.5A Active CN106319567B (en) | 2015-06-24 | 2015-06-24 | The device of on-line measurement Current distribution in anode on anode rod |
Country Status (1)
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| CN (1) | CN106319567B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6136177A (en) * | 1999-02-23 | 2000-10-24 | Universal Dynamics Technologies | Anode and cathode current monitoring |
| CN201962387U (en) * | 2011-02-25 | 2011-09-07 | 贵阳铝镁设计研究院有限公司 | Anode effect predicting device for aluminum electrolytic cell |
| CN203054076U (en) * | 2013-01-30 | 2013-07-10 | 北京华索科技股份有限公司 | Slidable elastic structure anode current measuring apparatus |
| CN104120455A (en) * | 2014-07-25 | 2014-10-29 | 湖南中南华翔科技有限公司 | Online measurement method and device for anode current of aluminum electrolytic cell |
-
2015
- 2015-06-24 CN CN201510352076.5A patent/CN106319567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6136177A (en) * | 1999-02-23 | 2000-10-24 | Universal Dynamics Technologies | Anode and cathode current monitoring |
| CN201962387U (en) * | 2011-02-25 | 2011-09-07 | 贵阳铝镁设计研究院有限公司 | Anode effect predicting device for aluminum electrolytic cell |
| CN203054076U (en) * | 2013-01-30 | 2013-07-10 | 北京华索科技股份有限公司 | Slidable elastic structure anode current measuring apparatus |
| CN104120455A (en) * | 2014-07-25 | 2014-10-29 | 湖南中南华翔科技有限公司 | Online measurement method and device for anode current of aluminum electrolytic cell |
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| Publication number | Publication date |
|---|---|
| CN106319567A (en) | 2017-01-11 |
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