CN105350024B - A kind of aluminium electrolysis anode thickness in slot measuring device - Google Patents
A kind of aluminium electrolysis anode thickness in slot measuring device Download PDFInfo
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- CN105350024B CN105350024B CN201510814534.2A CN201510814534A CN105350024B CN 105350024 B CN105350024 B CN 105350024B CN 201510814534 A CN201510814534 A CN 201510814534A CN 105350024 B CN105350024 B CN 105350024B
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- measuring device
- aluminium electrolysis
- armed lever
- anode
- electrolysis anode
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 47
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000004411 aluminium Substances 0.000 title claims abstract description 39
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- -1 irony Chemical compound 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
A kind of aluminium electrolysis anode thickness in slot measuring device, be related to a kind of for aluminium electrolysis anode thickness is measured in slot during aluminum electrolysis device.It is characterized in that the structure of its device includes：Appliance stand, the structure of the bracket include vertical operation bar, and end is fixed on the lower horizontal armed lever of vertical hack lever lower end, and end is fixed on vertical hack lever top, the upper horizontal armed lever in the same direction with lower horizontal armed lever；Overcasting staff, the overcasting staff are to slide up and down and couple with the upper horizontal armed lever tail end of appliance stand with graduated elevation carrection bar；Multimeter, the multimeter one end couple with overcasting staff top.A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is capable of the thickness of on-line measurement aluminium cell anode, the consumption of anode is grasped in real time, guarantee the reasonable employment of anode, simple and quick, accuracy is high, can accurately determine that anode uses number of days, reduce aluminium electrolysis anode unit consumption, save the cost.
Description
Technical field
A kind of aluminium electrolysis anode thickness in slot measuring device, be related to a kind of for aluminium electroloysis sun during aluminum electrolysis
The device that pole thickness is measured in slot.
Background technique
In aluminium cell production process, the length of anode service life is related to stable operation and the production warp of electrolytic cell
Ji cost.When anode service life is shorter, it will cause anode and use less than position, anode scrap is blocked up, directly affects the anode of primary aluminum
Unit consumption, it is final to influence electrolysis production cost.When anode service life is too long, it is too thin to will cause anode scrap, and electrolyte occurs and washes away
The phenomenon that steel pawl, influences the quality of primary aluminum in slot, also anode can be caused to take off pole when serious, causes the current distribution of electrolytic cell not
, voltage's swing occurs.Therefore, the determination of anode service life is significant in aluminum electrolysis.
Currently, generalling use the method that theoretical calculation is combined with knowhow in aluminium electrolytic industry production to determine sun
The pole replacement cycle.This method can generally use in electrolytic cell normal operation, but when series or single electrolytic cell generation are different
When reason condition, when causing anode consumption uneven, tend not to guarantee its accuracy.Therefore, it is necessary to a kind of measuring tools in slot
Accurate measurement anode scrap thickness, the more accurate change poles time is determined according to thickness, reaches not only save the cost, but also guarantee electrolytic cell
The purpose of stable operation.
Summary of the invention
The purpose of the present invention is to deficiency existing for above-mentioned prior art, provide it is a kind of simple and quick, accurately
Property it is high, can accurately determine that anode using number of days, realizes the aluminium electrolysis anode thickness of reduction aluminium electrolysis anode unit consumption, save the cost
In slot measuring device.
What the purpose of the present invention was achieved through the following technical solutions.
A kind of aluminium electrolysis anode thickness in slot measuring device, it is characterised in that the structure of its device includes：
Appliance stand, the structure of the bracket include vertical operation bar, and end is fixed on the lower horizontal arm of vertical hack lever lower end
Bar, end are fixed on vertical hack lever top, the upper horizontal armed lever in the same direction with lower horizontal armed lever；
Overcasting staff, the overcasting staff are the upper horizontal armed lever tail end with graduated elevation carrection bar, with appliance stand
Slide up and down connection；
Multimeter, the multimeter one end couple with overcasting staff top.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that under the appliance stand
Vertical reinforcing rod is equipped between horizontal armed lever and upper horizontal armed lever.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that the appliance stand it is upper
Horizontal armed lever tail end is equipped with vertical insulating sleeve, and the overcasting staff is slidably connected with insulating sleeve.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that under the appliance stand
The test pallet that horizontal armed lever tail end is set.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that its material of the overcasting staff
Matter is the conductive metal of copper irony, aluminum.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that the overcasting staff is thereon
End is fixed with disk or cross folding handlebar.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that the measurement pallet can be with
For the shapes such as bar shaped, circle, triangle, rectangular, polygon.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, it is characterised in that the fixation bracket and survey
The connection type of pallet is measured to fix for welding, riveting, bolt.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, be capable of the thickness of on-line measurement aluminium cell anode
Degree grasps the consumption of anode in real time, guarantees the reasonable employment of anode, simple and quick, and accuracy is high, can accurately determine anode
Using number of days, aluminium electrolysis anode unit consumption, save the cost are reduced.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
A kind of aluminium electrolysis anode thickness in slot measuring device, the structure of device includes：Appliance stand, the knot of the bracket
Structure includes vertical operation bar 1, and end is fixed on the lower horizontal armed lever 2 of vertical hack lever lower end, end be fixed on vertical hack lever top,
The upper horizontal armed lever 3 in the same direction with lower horizontal armed lever；Overcasting staff 4, the overcasting staff are with graduated elevation carrection bar, with dress
The upper horizontal armed lever tail end for setting bracket slides up and down connection；Multimeter 5, the multimeter one end couple with overcasting staff top.
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, the lower horizontal armed lever of the appliance stand and
Vertical reinforcing rod 6 is equipped between upper horizontal armed lever；The upper horizontal armed lever tail end of the appliance stand is equipped with vertical insulation
Casing 7, the overcasting staff are slidably connected with insulating sleeve；The test that the lower horizontal armed lever tail end of the appliance stand is set
Pallet 8.
A kind of vertical operation of manipulation device bracket in slot measuring device, operation of aluminium electrolysis anode thickness of the invention
Appliance stand is inserted into electrolytic cell from aluminium electrolysis anode side, adjusts the level that the lower horizontal armed lever tail end of appliance stand is set by bar
Pallet is adjacent to 10 bottom of aluminium electrolysis anode, and coupling with aluminium electrolysis anode guide rod 9 for multimeter adjusts under appliance stand downwards
The overcasting staff of horizontal armed lever tail end connection, until multimeter show circuit on state, reads the scale value on reference test bar.
In slot measuring device, its material of overcasting staff can be copper, irony, aluminum etc. for a kind of aluminum electrolytic residual electrode thickness
Conductive metal；Overcasting staff the upper end is fixed with the handles such as disk or cross, facilitates rotation, it is helped to be inserted into anode table
Face；Overcasting staff and fixed bracket are state of insulation between the two, realize insulation using insulating sleeve between the two；Measure pallet
It can be the shapes such as bar shaped, circle, triangle, rectangular, polygon；Fixed bracket and the connection type for measuring pallet can be weldering
It connects, rivet, bolt is fixed etc..
A kind of aluminium electrolysis anode thickness of the invention in slot measuring device, be adjacent to anode bottom by the way that pallet will be measured,
It is moved up and down with graduated overcasting staff, the multimeter being connected with overcasting staff and anode rod is for judging overcasting staff
Whether anode upper surface is reached, and whether overcasting staff reaches anode surface judgment basis can voltage gear according to multimeter or Europe
Whether nurse shelves or current gear have reading to judge；After overcasting staff reaches anode upper surface, according to the quarter above overcasting staff
Degree directly reads anode scrap thickness；When calculating anode thickness, N group number can be read, calculates the average value of difference in height as anode scrap
Thickness；After calculating anode scrap height, judge that anode scrap is partially thick or partially thin according to anode change cycle and anode elemental height, and count
Calculating is delayed or the number of days of change poles in advance, reaches the stable operation for realizing electrolytic cell, reduces anode unit consumption, the mesh of save the cost
's.
Claims (8)
1. a kind of aluminium electrolysis anode thickness in slot measuring device, it is characterised in that the structure of its device includes：
Appliance stand, the structure of the bracket include vertical operation bar, and end is fixed on the lower horizontal armed lever of vertical hack lever lower end, end
Head is fixed on vertical hack lever top, the upper horizontal armed lever in the same direction with lower horizontal armed lever；
Overcasting staff, the overcasting staff be with graduated elevation carrection bar, with the upper horizontal armed lever tail end of appliance stand above and below
It is slidably connected；
Multimeter, the multimeter one end couple with overcasting staff top.
2. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the dress
It sets and is equipped with vertical reinforcing rod between the lower horizontal armed lever of bracket and upper horizontal armed lever.
3. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the dress
The upper horizontal armed lever tail end for setting bracket is equipped with vertical insulating sleeve, and the overcasting staff is slidably connected with insulating sleeve.
4. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the dress
The lower horizontal armed lever tail end for setting bracket is equipped with test pallet.
5. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the survey
Amount its material of mark post is the conductive metal of copper irony, aluminum.
6. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the survey
Amount mark post the upper end is fixed with disk or cross folding handlebar.
7. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that the survey
Measuring pallet can be round or polygonal shape.
8. a kind of aluminium electrolysis anode thickness according to claim 1 in slot measuring device, it is characterised in that described consolidates
The fixed rack and connection type for measuring pallet is welding, riveting, bolt fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814534.2A CN105350024B (en) | 2015-11-23 | 2015-11-23 | A kind of aluminium electrolysis anode thickness in slot measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814534.2A CN105350024B (en) | 2015-11-23 | 2015-11-23 | A kind of aluminium electrolysis anode thickness in slot measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350024A CN105350024A (en) | 2016-02-24 |
| CN105350024B true CN105350024B (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814534.2A Active CN105350024B (en) | 2015-11-23 | 2015-11-23 | A kind of aluminium electrolysis anode thickness in slot measuring device |
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| CN (1) | CN105350024B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048738B (en) * | 2020-09-11 | 2023-06-13 | 郑述营 | Anode replacement system of electrolytic cell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007059962B3 (en) * | 2007-12-11 | 2008-12-11 | Robert Bosch Gmbh | Electrolytic aluminum production plant, includes cutting tool for breaking up crust around anode having base region forming electrode for accurate measurement of molten aluminum layer thickness |
| CN202359213U (en) * | 2011-11-22 | 2012-08-01 | 中国铝业股份有限公司 | Measuring tool for aluminum electrolysis bath |
| CN103628093B (en) * | 2013-11-07 | 2016-06-29 | 中国铝业股份有限公司 | A kind of method that on-line measurement aluminium cell anode consumes only |
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- 2015-11-23 CN CN201510814534.2A patent/CN105350024B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105350024A (en) | 2016-02-24 |
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