CN205529072U - Aluminium cell positive pole short -circuiting device - Google Patents
Aluminium cell positive pole short -circuiting device Download PDFInfo
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- CN205529072U CN205529072U CN201620295149.1U CN201620295149U CN205529072U CN 205529072 U CN205529072 U CN 205529072U CN 201620295149 U CN201620295149 U CN 201620295149U CN 205529072 U CN205529072 U CN 205529072U
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- anode
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- short circuit
- anode tap
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Abstract
The utility model discloses an aluminium cell positive pole short -circuiting device in the chemical industry field that smelts, the device include the electrolysis trough and set up groove week generating line around it, and the electrolysis trough top is the anode tap, be equipped with riser bus bar between the all generating lines in groove of the adjacent electrolysis trough of anode tap and left side still be equipped with an interim positive pole short circuit generating line between the riser bus bar on anode tap and right side. The beneficial effects of the utility model are that: when the inefficacy of short circuit mouth, when the system has a power failure, can directly set up a positive pole short circuit generating line between the riser bus bar on electrolysis trough top anode tap and right side for the electric current directly passes through to get into next electrolysis trough from the electrolysis trough top anode tap that is out of order, the device simple structure, and simple to operate can realize quick circular telegram, reduces economic loss.
Description
Technical field
This utility model relates to chemical industry field of smelting, particularly relates to a kind of aluminium cell anode short-circuiting means.
Background technology
Modern industry produces aluminum and typically uses cryolite-alumina fused salt electrolysis process, and molten cryolitic is as solvent, aluminium oxide conduct
Solute, using carbon body as anode, aluminum liquid, as negative electrode, just can be electrolysed after being passed through powerful unidirectional current and obtain aluminum.Aluminium cell
Specific purpose tool as electrolysis is used widely always, and generally there are up to a hundred the most hundreds of aluminium cells in an aluminium manufacturer, each
Electrolysis bath typically connects by the way of wired in series, and the bath circumference bus on electrolysis bath side is provided with short-circuit opening, when wherein certain is electric
When solution groove needs to stop groove, electric current can be made to walk around this electrolysis bath by Guan Bi short-circuit opening, do not interferes with the work of other electrolysis bath.
But, when the wherein sudden bakie of certain electrolysis bath, short-circuit opening is easily destroyed by rush of water by high temperature aluminum liquid, thus cannot close, and causes
Electric current cannot will result in whole electrolytic series and have a power failure from lower channel circumference bus process, cannot recover at short notice, can give enterprise
Bring great loss.In order to quickly process this kind of accident, need to study a kind of new short circuit manner, the electrolytic series made
Can be quick power-on, reduce loss.
Utility model content
For overcoming existing electrolysis bath to be not easily repaired after short-circuit opening damages, causing the deficiencies such as system blackout, this utility model to solve
That determines technical problem is that: provide a kind of anode in short circuit device being capable of rapid cut-off.
This utility model solves its technical problem the technical scheme is that aluminium cell anode short-circuiting means, including electrolysis bath
With the bath circumference bus being arranged on about, electrolysis bath top is anode tap, and described anode tap is female with the groove week of left side adjacent cell
It is provided with riser bus bar between line, between described anode tap and the riser bus bar on right side, is additionally provided with an interim anode in short circuit bus.
Further, it is equipped with an anode in short circuit bus between every root post bus that described electrolysis bath is adjacent with on the right side of it.
Further, the right side of anode tap and the left side of riser bus bar at described electrolysis bath top are equipped with crimp head, and anode is short
Road bus is connected between two crimp head.
Further, described anode in short circuit bus is soft aluminium strip.
The beneficial effects of the utility model are: when short-circuit opening lost efficacy, during system blackout, can directly at electrolysis bath top anode end and
Between the riser bus bar on right side, an anode in short circuit bus is set so that electric current directly leads to from out of order electrolysis bath top anode end
Crossing the next electrolysis bath of entrance, this apparatus structure is simple, easy for installation, it is possible to realize quick power-on, reduces economic loss.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Figure is labeled as, 1-electrolysis bath, 2-bath circumference bus, 3-riser bus bar, 4-anode in short circuit bus, 5-crimp head,
6-short-circuit opening, 11-anode tap.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As it is shown in figure 1, this utility model includes electrolysis bath 1 and is arranged on bath circumference bus 2 about, electrolysis bath 1 top is
Anode tap 11, is provided with riser bus bar 3 between described anode tap 11 and the bath circumference bus 2 of left side adjacent cell, at described anode
It is additionally provided with an interim anode in short circuit bus 4 between end 11 and the riser bus bar 3 on right side.Owing to each electrolysis bath all uses string
Connection mode connect, therefore the direction that flows through of electric current is: the bath circumference bus of left side electrolysis bath, left side electrolytic cell pillar bus, in
Between electrolysis bath, the bath circumference bus of middle electrolysis bath, middle electrolytic cell pillar bus, right side electrolysis bath ....When wherein certain is electric
When solution groove needs to stop groove, electric current can be made to walk around this electrolysis bath by Guan Bi short-circuit opening 6, do not interferes with the work of other electrolysis bath,
But, when the short-circuit opening 6 of middle electrolysis bath with left side electrolysis bath breaks down, short-circuit opening 6 can not close, electric current will in
Disconnected, traditional processing method is directly to repair short circuit, 6, but general the longest, will result in stopping production, economic loss is serious.This
Theing improvement is that of utility model is provided with an interim anode in short circuit bus 4 on the anode tap 11 at middle electrolysis bath 1 top
Being connected with the riser bus bar 3 on the right side of it, when short-circuit opening 6 lost efficacy, electric current can directly flow through from anode in short circuit bus 4, enters
Enter the electrolysis bath on right side, thus realize quick power-on, reduce economic loss.Anode in short circuit bus 4 can not be arranged on electricity for a long time
Solve on groove, only need to load onto temporarily when needed.
When electrolysis bath being carried out short circuit only with an anode in short circuit bus, flowing through the electric current on this anode in short circuit bus can be relatively big,
To be on the safe side, between every root post bus 3 that described electrolysis bath 1 is adjacent with on the right side of it, it is respectively provided with an anode in short circuit mother
Line 4.So can reduce the electric current on anode in short circuit bus 4, not have the faults such as circuit burns out.
The right side of anode tap 11 and the left side of riser bus bar 3 at described electrolysis bath 1 top are equipped with crimp head, anode in short circuit bus
4 are connected between two crimp head.The purpose arranging crimp head is to improve the efficiency installing anode in short circuit bus 4, making electric power
The fast quick-recovery of energy, reduces economic loss as far as possible.
Described anode in short circuit bus 4 is soft aluminium strip.Soft aluminium strip, can be convenient installing when because of its flexibility, the most just
In storage.
Claims (4)
1. aluminium cell anode short-circuiting means, including electrolysis bath (1) be arranged on bath circumference bus (2) about, electrolysis bath
(1) top is anode tap (11), is provided with column female between described anode tap (11) and the bath circumference bus of left side adjacent cell
Line (3), is characterized in that: be additionally provided with an interim anode between the riser bus bar (3) on described anode tap (11) and right side
Short-circuit busbar (4).
2. aluminium cell anode short-circuiting means as claimed in claim 1, is characterized in that: described electrolysis bath (1) with its on the right side of
An anode in short circuit bus (4) it is equipped with between adjacent every root post bus.
3. aluminium cell anode short-circuiting means as claimed in claim 1, is characterized in that: the sun at described electrolysis bath (1) top
The extremely right side of (11) and the left side of riser bus bar (3) is equipped with crimp head (5), and anode in short circuit bus (4) is connected in two
Between crimp head (5).
4. aluminium cell anode short-circuiting means as claimed in claim 1, is characterized in that: described anode in short circuit bus (4) is
Soft aluminium strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295149.1U CN205529072U (en) | 2016-04-11 | 2016-04-11 | Aluminium cell positive pole short -circuiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295149.1U CN205529072U (en) | 2016-04-11 | 2016-04-11 | Aluminium cell positive pole short -circuiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205529072U true CN205529072U (en) | 2016-08-31 |
Family
ID=56791174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620295149.1U Active CN205529072U (en) | 2016-04-11 | 2016-04-11 | Aluminium cell positive pole short -circuiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205529072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118547A (en) * | 2020-02-17 | 2020-05-08 | 云南铝业股份有限公司 | Structure and method for reducing aluminum electrolysis cell shutdown voltage drop |
-
2016
- 2016-04-11 CN CN201620295149.1U patent/CN205529072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118547A (en) * | 2020-02-17 | 2020-05-08 | 云南铝业股份有限公司 | Structure and method for reducing aluminum electrolysis cell shutdown voltage drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |