CN201555890U - Anode current distribution measuring instrument of movable type aluminium electrolysis bath - Google Patents
Anode current distribution measuring instrument of movable type aluminium electrolysis bath Download PDFInfo
- Publication number
- CN201555890U CN201555890U CN2009201648656U CN200920164865U CN201555890U CN 201555890 U CN201555890 U CN 201555890U CN 2009201648656 U CN2009201648656 U CN 2009201648656U CN 200920164865 U CN200920164865 U CN 200920164865U CN 201555890 U CN201555890 U CN 201555890U
- Authority
- CN
- China
- Prior art keywords
- measuring instrument
- current distribution
- distribution measuring
- aluminium electrolysis
- anode current
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 10
- 239000004411 aluminium Substances 0.000 title abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model provides an anode current distribution measuring instrument of a movable type aluminium electrolysis bath, which is composed of measuring forkheads, a handle, a meter, a recording board, connecting wires, and an insulating board, and is characterized in that two forkheads are coelongate, the space between two forkheads is 150 cm, and the length of a pole is 5 cm to 8 cm. The measuring instrument has the advantages of simple structure, convenient manufacture and fabrication, portable operation, alleviated labor capacity, improved labor efficiency, and wide application range application of all pre-baked anode aluminium electrolysis baths.
Description
Technical field
The utility model relates to a kind of device that aluminum cell anodic current is distributed and measures.Especially a kind of movable aluminum cell anodic current distribution measuring apparatus.
Background technology
The aluminium cell voltage fluctuation is a common phenomena very, to handle voltage fluctuation, the operation that is absolutely necessary of anode current distribution measuring, managerial personnel and operator often adjust anode electrolytic cell according to the anode current distribution measuring results, for many years, transfer anode to become some technician to handle the means of bath voltage fluctuation, owing to there is not the criterion device, the measurement result difference is bigger, judge that anode is unusually also often according to the personal experience, its consequence is arbitrarily to transfer the utmost point to spread unchecked, and has become to influence electrolytic tank on the contrary and has normally moved and cause the higher bad operation behavior of voltage.
The instrument that uses when measuring at present roughly is divided into two kinds, and a kind of is traditional big table---jaw spacing 25～30cm, external stem-winder reading; A kind of be through after improvement little table---the jaw spacing is 10～20cm, external multimeter reading; These two kinds of tables are deposited following shortcoming respectively:
(1) big table is too heavy, long 1.8～2.0 meters of jaw and handle portion, and irony weighs 3～4Kg, need open the groove cover plate during measurement, and a people measures people's record.
(2) little table is lighter, but handle is shorter, and the groove of will stepping on during measurement is along on the plate and elevation arm, and temperature is higher to impact human body, and has potential safety hazard; Handle and instrument split need 2 people to cooperate equally and just can finish measurement and record.
The utility model content
The technical matters that the utility model need solve is: survey crew need not be stepped on groove along plate, only need stand on the style plate and just can measure, and surveying work is not limited by the stature height.Reach operate light, the amount of lightening one's labor, the purpose of raising labour efficiency.
Technical solution adopted in the utility model:, the angle between jaw and the sounding rod can arbitrarily be adjusted measuring linked set of increase between jaw and the sounding rod.
The aluminum cell anodic current apparatus for measuring distribution is formed by measuring jaw, handle, instrument, data board, connecting line and insulcrete.
Architectural feature is: two jaws are isometric, spacing 150cm, pole length 5～8cm.
The beneficial effects of the utility model: simple structure, processing, easy to make, it is light to operate, and the amount of lightening one's labor is raised labour efficiency.
Description of drawings
Fig. 1 is the utility model anode current distribution measuring instrument synoptic diagram.
Embodiment
Referring to Fig. 1, this device is formed by measuring jaw 1, connecting line 2, handle 3, instrument 4, data board 5, insulcrete 6 and link screw rod 7.
Jaw 1 is a tip copper bar, and 2, spacing is 150mm.
Handle 3 is a 25mm hollow aluminium alloy bar, length 1800mm.
Connecting line 2 is common yarn;
Insulcrete 6 thickness 15mm, common insulating material.
Connected mode: connecting line 2 be crimped on the insulcrete 6 after jaw 1 bronze medal bar is connected, connecting line 2 other ends are connected with instrument 4.Hollow handle 3 is connected and fixed by screw rod 7 with insulcrete 6.
During measurement, personnel stand on the electrolytic tank style plate, left hand is held this device will measure the most advanced and sophisticated contact of jaw aluminum cell anode guide rod, 2 vertically become a line up and down, promptly can measure the voltage drop that spacing is a 150mm section guide rod, can judge the distribution of current size by this anode, the right hand is at minute book (being installed on the data board) record simultaneously.
Range of application of the present utility model is all prebakeds cell for aluminum-reduction.
Claims (1)
1. a movable aluminum cell anodic current distribution measuring apparatus comprises jaw, handle, instrument, it is characterized in that: two jaws are isometric, spacing 150cm, pole length 5～8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201648656U CN201555890U (en) | 2009-11-20 | 2009-11-20 | Anode current distribution measuring instrument of movable type aluminium electrolysis bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201648656U CN201555890U (en) | 2009-11-20 | 2009-11-20 | Anode current distribution measuring instrument of movable type aluminium electrolysis bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555890U true CN201555890U (en) | 2010-08-18 |
Family
ID=42615578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201648656U Expired - Fee Related CN201555890U (en) | 2009-11-20 | 2009-11-20 | Anode current distribution measuring instrument of movable type aluminium electrolysis bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146065A1 (en) * | 2011-04-29 | 2012-11-01 | 中铝国际工程股份有限公司 | Device for measuring anode current distribution of aluminum electrolytic cell on line |
| CN103063902A (en) * | 2012-12-31 | 2013-04-24 | 郑州中实赛尔科技有限公司 | Aluminum electrolytic cell anode voltage signal acquisition device |
-
2009
- 2009-11-20 CN CN2009201648656U patent/CN201555890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146065A1 (en) * | 2011-04-29 | 2012-11-01 | 中铝国际工程股份有限公司 | Device for measuring anode current distribution of aluminum electrolytic cell on line |
| CN103063902A (en) * | 2012-12-31 | 2013-04-24 | 郑州中实赛尔科技有限公司 | Aluminum electrolytic cell anode voltage signal acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |