CN2856068Y - Cathode bus configuration structure of longitudinal arranged electrolyzer - Google Patents
Cathode bus configuration structure of longitudinal arranged electrolyzer Download PDFInfo
- Publication number
- CN2856068Y CN2856068Y CN 200520200848 CN200520200848U CN2856068Y CN 2856068 Y CN2856068 Y CN 2856068Y CN 200520200848 CN200520200848 CN 200520200848 CN 200520200848 U CN200520200848 U CN 200520200848U CN 2856068 Y CN2856068 Y CN 2856068Y
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- reduction cell
- electrolyzer
- bus
- adjacent row
- cathode
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Abstract
The utility model discloses a cathode bus configuration structure of longitudinal aluminum reduction cell array, in which more than two cathode soft buss are respectively disposed on one end away from adjacent row of reduction cell and one end close to adjacent row of reduction cell; the cathode soft bus on the end close to adjacent row of reduction cell is connected with vertical post bus of downstream reduction cell via cathode bus; and the cathode soft bus on the end away from adjacent row of reduction cell has one part connected with vertical post bus of downstream reduction cell via cathode bus, and the other part connected with vertical post bus of downstream reduction cell via cathode bus close to adjacent row of reduction cell. The utility model avoids magnetic field influence of adjacent row of reduction cell on reduction cell in longitudinal reduction cell array, guarantees uniform distribution of integral magnetic field of longitudinal reduction cell array, stabilizes flow of electrolyte and molten aluminum layer at proper flow speed, balances alumina concentration in the whole reduction cell, and guarantees normal and smooth production.
Description
Technical field:
The utility model relates to a kind of negative busbar configuration structure of vertical row's aluminium cell.
Background technology:
At present, the prebaked cell for aluminum-reduction decoration form on internal and international roughly has two kinds, promptly vertical arrange to put with horizontally-arranged arrange.For vertical emissions groove,, all adopt usually and in a workshop, arrange two row's electrolyzers for the consideration of economic factorss such as tankage and workshop occupation of land.Traditional existing the production in the vertical emissions groove of China's aluminium industry in the past form because great majority are self-roasting tank's transformation, thereby tankage is low, bus-bar system is that 2 of symmetrical expressions advance electric decoration form.Along with vertical row's prebaked cell industrial expansion,, increase the trend that the electrolysis of aluminum capacity has become vertical emissions groove technological transformation project for bringing bigger economical efficiency.The configuration of vertical emissions groove generally has the characteristics of facing two row electrolyzer close together mutually, development expansion along with the electrolytic bath capacity, the magnetic field that adjacent row slot produces is increasing to the influence of producing groove, can cause electrolyzer stability to wreck, and brings very big harm to production operation.
Summary of the invention:
The purpose of this utility model is: a kind of influence of magnetic field that can effectively avoid vertical emissions groove electrolytic series adjacent row slot that electrolyzer is produced is provided, makes that the vertical full slot field of emissions groove is evenly distributed, the negative busbar configuration structure of dielectric substrate and vertical row's aluminium cell that the aluminium liquid layer flows steadily, flow velocity is fit to, to overcome the deficiencies in the prior art.The utility model is to constitute like this: it comprises electrolyzer (1), go up the cathode soft bus (3) that is respectively arranged with on that end of arranging electrolyzer (2) away from the neighbour and that end of the arranging electrolyzer (2) near the neighbour more than 2 or 2 at electrolyzer (1), link to each other with the riser bus bar (6) of downstream electrolyzer (5) by negative busbar (4) near the cathode soft bus (3) on adjacent that end of row's electrolyzer (2), cathode soft bus (a 3) part of arranging on that end of electrolyzer (2) away from the neighbour links to each other with the riser bus bar (8) of downstream electrolyzer (5) by negative busbar (7), and another part links to each other with the riser bus bar (6) of downstream electrolyzer (5) by the negative busbar (4) near adjacent row's electrolyzer (2).
The utility model at the form of aluminium electrolysis anode configuration with advance electric mode, adopt 2 of above-mentioned different currents to advance the bus-bar collocation structure of electricity, making the current ratio between electrolyzer two root posts is not 1: 1, to overcome the influence of magnetic field that vertical row's electrolytic tank electrolysis series adjacent row slot produces electrolyzer, with full groove univers parameter coupling, reach best electricity, magnetic, the fluid characteristics relation of matching, the global magnetic field of vertical emissions groove is evenly distributed, ionogen and aluminium liquid layer flow steadily, flow velocity is fit to, full groove alumina concentration is even, guaranteed to produce normally, carry out smoothly.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment:
Embodiment 1 of the present utility model: as shown in Figure 1, to strength of current is the electrolyzer (1) of 120KA, disposing 13 cathode soft bus (3) respectively near adjacent row's electrolyzer (2) with away from the two ends that the neighbour arranges electrolyzer (2), and will link to each other with the riser bus bar (6) of downstream electrolyzer (5) by negative busbar (4) near 13 cathode soft bus (3) on adjacent that end of row's electrolyzer (2), to arrange in 13 cathode soft bus (3) on that end of electrolyzer (2) 10 away from the neighbour links to each other with the riser bus bar (8) of downstream electrolyzer (5) by negative busbar (7), other 3 negative busbars (4) by close adjacent row's electrolyzer (2) link to each other with the riser bus bar (6) of downstream electrolyzer (5) and get final product, wherein negative busbar (4), negative busbar (7) and riser bus bar (6), between the riser bus bar (8) by being weldingly connected.
Like this, 50% electric current in the electrolyzer (1), can flow out by 13 cathode soft bus (3) of arranging that end of electrolyzer (2) away from the neighbour, this wherein 60%～85% electric current flow into by negative busbar (7) in the riser bus bar (8) of downstream electrolyzer (5) through 10 cathode soft bus (3) of arranging that end of electrolyzer (2) away from the neighbour, other 15%～40% electric current is flowed in the riser bus bar (6) of downstream electrolyzer (5) through the negative busbar (4) near adjacent row's electrolyzers (2) by other 3 cathode soft bus (3) of arranging that end of electrolyzer (2) away from the neighbour; 50% electric current is by flowing in the riser bus bar (6) of downstream electrolyzer (5) by negative busbar (4) near 13 cathode soft bus (3) on adjacent that end of row's electrolyzer (2) in addition in the electrolyzer (1), and making the current ratio between riser bus bar (6) and the riser bus bar (8) is 8: 5.
Claims (1)
1. the negative busbar configuration structure of vertical row's aluminium cell, it comprises electrolyzer (1), go up the cathode soft bus (3) that is respectively arranged with on that end of arranging electrolyzer (2) away from the neighbour and that end of the arranging electrolyzer (2) near the neighbour more than 2 or 2 at electrolyzer (1), it is characterized in that: link to each other with the riser bus bar (6) of downstream electrolyzer (5) by negative busbar (4) near the cathode soft bus (3) on adjacent that end of row's electrolyzer (2), cathode soft bus (a 3) part of arranging on that end of electrolyzer (2) away from the neighbour links to each other with the riser bus bar (8) of downstream electrolyzer (5) by negative busbar (7), and another part links to each other with the riser bus bar (6) of downstream electrolyzer (5) by the negative busbar (4) near adjacent row's electrolyzer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200848 CN2856068Y (en) | 2005-12-19 | 2005-12-19 | Cathode bus configuration structure of longitudinal arranged electrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200848 CN2856068Y (en) | 2005-12-19 | 2005-12-19 | Cathode bus configuration structure of longitudinal arranged electrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856068Y true CN2856068Y (en) | 2007-01-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200848 Expired - Fee Related CN2856068Y (en) | 2005-12-19 | 2005-12-19 | Cathode bus configuration structure of longitudinal arranged electrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856068Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520475B (en) * | 2012-07-17 | 2018-01-12 | 俄铝工程技术中心有限责任公司 | Bus for longitudinally disposed aluminium cell |
-
2005
- 2005-12-19 CN CN 200520200848 patent/CN2856068Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520475B (en) * | 2012-07-17 | 2018-01-12 | 俄铝工程技术中心有限责任公司 | Bus for longitudinally disposed aluminium cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110714 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Co-patentee after: Qingtongxia Aluminium Industry Goup Co., Ltd. Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Co-patentee before: Qingtongxia Aluminium Industry Goup Co., Ltd. Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20131219 |