CN107059059B - Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to - Google Patents
Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to Download PDFInfo
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- CN107059059B CN107059059B CN201710301685.7A CN201710301685A CN107059059B CN 107059059 B CN107059059 B CN 107059059B CN 201710301685 A CN201710301685 A CN 201710301685A CN 107059059 B CN107059059 B CN 107059059B
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- anode
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- bus bar
- bus
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Prebaked Anode In Aluminium Cell power supply unit, including anode large bus bar, riser bus bar and the anode aluminium guide-bar being fixedly connected on anode, anode large bus bar is one, it is fixed at electrolytic cell top center, the right and left of anode large bus bar has also been arranged symmetrically the small bus of aluminium, the side of the small bus of aluminium is provided with anode aluminium guide-bar, it is attached with conductive soft band by connection ring between the small bus of aluminium and anode aluminium guide-bar, realize that electric current is powered to the anode system of prebaked cell for aluminum-reduction, the invention also discloses the methods for realizing anode supply using above-mentioned apparatus.The present invention can make anode electrolytic cell electric current evenly distributed, reduce the imbalance of electrolysis slot field, thermal field and sports ground, benefit is brought to electrolytic cell stable operation, anode aluminium guide-bar is fixed on insulation load-bearing girder steel simultaneously, it eliminating because there is security risk of striking sparks when replacement anode, anode rod and big bus are clamped not tight and lift anode bus, improving safety in production level.
Description
Technical field
The present invention relates to pre-calcining electrolytic cell technical fields, and in particular to Prebaked Anode In Aluminium Cell power supply unit and power supply
Method.
Background technique
Existing Prebaked Anode In Aluminium Cell power supply mode uses anode large bus bar frame power, i.e., in pot superstructure
The big bus of aluminum is respectively arranged in both sides, welds to form an anode large bus bar frame, column by two big bus many places with aluminium sheet
Bus by the connection on one side of itself and anode large bus bar frame, is powered with soft aluminium strip by the riser bus bar very big bus frame that faces south.Anode
Aluminum guide is fixed in big busbar frame with fixture, by anode large bus bar frame to anode supply.Such power supply mode will
It is uneven to there is the distribution of cell construction both sides electric current, usually there is the deviation of 3-5%, causes electrolysis slot field uneven；Anode
It is in clamping connection between aluminum guide and anode large bus bar with fixture, anode large bus bar and aluminum guide install slightly injustice, just will appear
Point contact causes contact position to strike sparks, and damages big bus and aluminum guide, there are major safety risks or anode current is caused to distribute
Unevenly；When needing replacing anode, the fixture between aluminum guide and anode large bus bar slightly blocks not tight, also will appear anode
Guide rod and big bus contact position are struck sparks；In addition, when lifting anode large bus bar frame, in big bus uphill process between aluminum guide
Frictionally conductive, there is also huge sparking and security risks.
Summary of the invention
In order to solve uneven anode large bus bar frame currents distribution existing in the prior art, anode large bus bar and anode
Injustice is installed to cause to strike sparks and there is technical issues that sparking etc. when lifting anode large bus bar frame between aluminum guide,
The present invention provides a kind of Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to, by the way that anode large bus bar frame is changed to one
Root anode large bus bar, and it is arranged symmetrically the small bus of aluminium in anode large bus bar the right and left, by the conductive soft band logical of anode aluminium guide-bar
Connection ring interconnection is crossed, realizes evenly distributing for anode large bus bar electric current, makes to be electrolysed slot field holding balance；In addition by anode
Aluminum guide is fixed on the anode load-bearing girder steel of insulation by fixed device, is insulated, is disappeared between girder steel and anode aluminium guide-bar
In addition to being clamped the insecure security risk that there is sparking because of electrolytic cell replacement anode, lift bus and anode rod and big bus.
The invention is realized by the following technical scheme:
Prebaked Anode In Aluminium Cell power supply unit, it is female including anode large bus bar, the column for being arranged in anode large bus bar side
Line and the anode aluminium guide-bar being fixedly connected on anode, the anode large bus bar are one, are fixed in electrolytic cell top
The heart, the right and left of the anode large bus bar have also been arranged symmetrically the small bus of aluminium, and the side of the small bus of aluminium is provided with anode
Aluminum guide is attached with conductive soft band by connection ring between the small bus of aluminium and anode aluminium guide-bar, realizes electric current to prebake sun
The anode system of pole aluminium cell is powered.
Preferably, the anode load-bearing girder steel of insulation, the sun are additionally provided between the anode aluminium guide-bar and electrolytic cell
Pole aluminum guide is fixed on anode load-bearing girder steel by the fixed device of anode.Electrolysis can be eliminated using the anode load-bearing girder steel of insulation
The hidden danger that slot is struck sparks between aluminum guide and big bus when replacing anode, lift anode large bus bar.
Preferably, the small bus of aluminium being arranged symmetrically is respectively welded at the right and left of anode large bus bar, the small bus of aluminium
Using comparable size.In the small bus of aluminium of big bus both sides setting comparable size, guarantee that the electric current conducted from big bus can be uniformly
It distributes to the small bus of aluminium, and then evenly distributes to the anode on both sides.
Preferably, the riser bus bar is fixed by welding in anode large bus bar side.Riser bus bar is consolidated using welding
It is scheduled on big bus side, keeps structure stronger, electric current conduction is smooth.
Prebaked Anode In Aluminium Cell method of supplying power to, first obtain above-mentioned Prebaked Anode In Aluminium Cell power supply unit to anode into
Row power supply, be powered according to the following steps: electric current is transmitted to anode large bus bar through riser bus bar first, and anode large bus bar is uniform again
To the small bussed supply of aluminium, the small bus of aluminium is powered by conductive soft band and connection ring to anode aluminium guide-bar, and aluminum guide again passes electric current
It is directed at anode, realizes the anode system power supply of prebaked cell for aluminum-reduction.
Beneficial effects of the present invention:
By the way that an anode large bus bar is arranged in electrolytic cell top center, and it is small in big bus the right and left to be arranged symmetrically aluminium
Bus can conduct riser bus bar after being connected with each other the small bus of aluminium and the conductive soft band of anode aluminium guide-bar by connection ring
Electric current evenly distribute to the anode on both sides, realize evenly distributing for Prebaked Anode In Aluminium Cell electric current, reduce electrolytic cell magnetic
, the imbalance of thermal field and sports ground, benefit is brought to electrolytic cell stable operation；The anode load-bearing girder steel to be insulated by setting,
It eliminates because of asking in the presence of sparking security risk when replacement anode, anode rod are clamped not tight and lift anode bus with big bus
Topic improves safety in production level.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Appended drawing reference
1- anode；2- anode aluminium guide-bar；3- anode large bus bar；4- riser bus bar；
The small bus of 5- aluminium；The conductive soft band of 6-；7- connection ring；8- anode load-bearing girder steel；
9- anode fixes device；
Specific embodiment
It elaborates below with reference to embodiment and attached drawing to the present invention.
As shown in Figure 1, Prebaked Anode In Aluminium Cell power supply unit, including anode large bus bar 3, setting are in anode large bus bar 3
The riser bus bar 4 of side and the anode aluminium guide-bar 2 being fixedly connected on anode 1, in the present embodiment, anode large bus bar 3 is by original
The big busbar frame come is changed to one, and is fixed at the installation of electrolytic cell top center, the right and left of anode large bus bar 3
It is also arranged symmetrically the small bus 5 of aluminium, the side of the small bus 5 of aluminium is provided with anode aluminium guide-bar 2, the small bus 5 of aluminium and anode aluminium guide-bar 2
Between be attached with conductive soft band 6 by connection ring 7, pass through riser bus bar and realize sun of the electric current to prebaked cell for aluminum-reduction
Electrode systems power supply.
In order to eliminate electrolytic cell replace anode, lift anode large bus bar when aluminum guide and big bus between strike sparks it is hidden
Suffer from, the anode load-bearing girder steel 8 of insulation is additionally provided between the anode aluminium guide-bar 2 and electrolytic cell, the anode aluminium guide-bar 2 is logical
The fixed device 9 of anode is crossed to be fixed on anode load-bearing girder steel 8, since anode load-bearing girder steel 8 uses insulating part, itself is not charged,
And insulation processing has also been carried out between load-bearing girder steel 8 and anode aluminium guide-bar 2, has preferably eliminated the hidden danger struck sparks.
In the present embodiment, the small bus 5 of the aluminium being arranged symmetrically is respectively welded at the right and left of anode large bus bar 3, and aluminium is small
Bus 5 uses comparable size, and the small bus 5 of aluminium of comparable size is arranged, and can guarantee that the electric current conducted from big bus 3 can evenly distribute
To the small bus 5 of aluminium, and then evenly distribute to the anode 1 on both sides.
In the present embodiment, riser bus bar 4 is fixed by welding in the side of anode large bus bar 3, and the two is made to be connected firmly
Reliably, electric current conduction is smooth.
The method for realizing anode supply by Prebaked Anode In Aluminium Cell power supply unit, is powered according to the following steps: first
First electric current is transmitted to anode large bus bar through riser bus bar, and again uniformly to the small bussed supply of aluminium, the small bus of aluminium passes through anode large bus bar
Conductive soft band and connection ring are powered to anode aluminium guide-bar, and anode aluminium guide-bar conducts electrical currents to anode again, realize prebaked anode aluminium
The anode system of electrolytic cell is powered.
Big bus 3 uses a big bus in power supply unit of the invention, and is arranged symmetrically the small mother of aluminium on big bus both sides
Line overcomes and causes both sides electric current to distribute non-uniform problem using big busbar frame structure in the prior art；Anode load-bearing steel
Beam uses uncharged insulator, and carries and insulated between girder steel and anode aluminium guide-bar, eliminates electrolytic cell more
It changes anode, lift anode large bus bar and big bus and anode rod clamping is not easy to produce the security risk of sparking tightly.
The present invention can make Prebaked Anode In Aluminium Cell electric current evenly distributed, reduce electrolysis slot field, thermal field and sports ground
Imbalance brings benefit to electrolytic cell stable operation, while the elimination for hidden danger of striking sparks also can be improved safety in production level.
Claims (5)
1. Prebaked Anode In Aluminium Cell power supply unit, including anode large bus bar, the riser bus bar of anode large bus bar side is set
With the anode aluminium guide-bar being fixedly connected on anode, it is characterised in that: the anode large bus bar is one, is fixed at electrolysis
Slot top center, the right and left of the anode large bus bar have also been arranged symmetrically the small bus of aluminium, and the side of the small bus of aluminium is set
It is equipped with anode aluminium guide-bar, is attached with conductive soft band by connection ring between the small bus of aluminium and anode aluminium guide-bar, realizes electric current
It powers to the anode system of prebaked cell for aluminum-reduction.
2. Prebaked Anode In Aluminium Cell power supply unit according to claim 1, it is characterised in that: in the anode aluminium guide-bar
The anode load-bearing girder steel of insulation is additionally provided between electrolytic cell, the anode aluminium guide-bar is fixed on sun by the fixed device of anode
On pole load-bearing girder steel.
3. Prebaked Anode In Aluminium Cell power supply unit according to claim 1, it is characterised in that: the aluminium being arranged symmetrically
Small bus is respectively welded at the right and left of anode large bus bar, and the small bus of aluminium uses comparable size.
4. Prebaked Anode In Aluminium Cell power supply unit according to claim 1, it is characterised in that: the riser bus bar passes through
It is weldingly fixed on anode large bus bar side.
5. Prebaked Anode In Aluminium Cell method of supplying power to, it is characterised in that: first obtain the prebake aluminium as described in claim 1-4 is any
Anode electrolytic cell power supply unit is powered anode, is powered according to the following steps: electric current is transmitted to through riser bus bar first
Anode large bus bar, for anode large bus bar again uniformly to the small bussed supply of aluminium, the small bus of aluminium passes through conductive soft band and connection ring to anode
Aluminum guide power supply, aluminum guide conduct electrical currents to anode again, realize the anode system power supply of prebaked cell for aluminum-reduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301685.7A CN107059059B (en) | 2017-05-02 | 2017-05-02 | Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301685.7A CN107059059B (en) | 2017-05-02 | 2017-05-02 | Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107059059A CN107059059A (en) | 2017-08-18 |
| CN107059059B true CN107059059B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710301685.7A Active CN107059059B (en) | 2017-05-02 | 2017-05-02 | Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735872B (en) * | 2019-03-01 | 2023-10-03 | 国家电投集团远达环保工程有限公司重庆科技分公司 | Aluminum electrolysis cell equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131381U (en) * | 2011-06-03 | 2012-02-01 | 段卫武 | Bus lifting frame with functions of sparking prevention and air-cutoff prevention |
| CN102677096A (en) * | 2012-05-21 | 2012-09-19 | 中国铝业股份有限公司 | Aluminium electrolytic cell emergency short-circuit bus |
| CN103060849A (en) * | 2013-01-22 | 2013-04-24 | 中南大学 | Upper part seal structure of aluminium electrolytic tank |
| CN103243352A (en) * | 2013-05-31 | 2013-08-14 | 湖南中大冶金设计有限公司 | Cathode current balance adjustment method for aluminum electrolytic tank and aluminum electrolytic tank for implementing method |
| CN205954130U (en) * | 2016-08-27 | 2017-02-15 | 十四冶建设集团云南机械制造安装工程有限公司 | Soft generating line setting device that takes of aluminium cell positive pole |
| CN206721373U (en) * | 2017-05-02 | 2017-12-08 | 重庆科技学院 | Prebaked Anode In Aluminium Cell electric supply installation |
-
2017
- 2017-05-02 CN CN201710301685.7A patent/CN107059059B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131381U (en) * | 2011-06-03 | 2012-02-01 | 段卫武 | Bus lifting frame with functions of sparking prevention and air-cutoff prevention |
| CN102677096A (en) * | 2012-05-21 | 2012-09-19 | 中国铝业股份有限公司 | Aluminium electrolytic cell emergency short-circuit bus |
| CN103060849A (en) * | 2013-01-22 | 2013-04-24 | 中南大学 | Upper part seal structure of aluminium electrolytic tank |
| CN103243352A (en) * | 2013-05-31 | 2013-08-14 | 湖南中大冶金设计有限公司 | Cathode current balance adjustment method for aluminum electrolytic tank and aluminum electrolytic tank for implementing method |
| CN205954130U (en) * | 2016-08-27 | 2017-02-15 | 十四冶建设集团云南机械制造安装工程有限公司 | Soft generating line setting device that takes of aluminium cell positive pole |
| CN206721373U (en) * | 2017-05-02 | 2017-12-08 | 重庆科技学院 | Prebaked Anode In Aluminium Cell electric supply installation |
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| Publication number | Publication date |
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| CN107059059A (en) | 2017-08-18 |
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