CN2934272Y - Aluminum cell short-circuit block push-and-pull device - Google Patents
Aluminum cell short-circuit block push-and-pull device Download PDFInfo
- Publication number
- CN2934272Y CN2934272Y CNU2006200309976U CN200620030997U CN2934272Y CN 2934272 Y CN2934272 Y CN 2934272Y CN U2006200309976 U CNU2006200309976 U CN U2006200309976U CN 200620030997 U CN200620030997 U CN 200620030997U CN 2934272 Y CN2934272 Y CN 2934272Y
- Authority
- CN
- China
- Prior art keywords
- push
- spring
- circuit block
- pull rod
- short circuit
- 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
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Classifications
-
- 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
Abstract
The utility model discloses an aluminum electro-bath short circuit block push-pull device, including two symmetrical frames namely a left and a right frame, which is connected with each other by a piling bar; two drive devices are respectively arranged on each frame; a pushing device is connected with the drive device; wherein, the pushing device includes a hollow push-pull rod, the one end of the hollow push-pull rod covers on a spring axis which is covered by a spring, and connects with the spring, and the another end of the hollow push-pull rod is connected with a insulator which is connected with a pushing block 7; a clamping apparatus, which can be arranged on the short circuit block, is connected with the pushing block. The utility model has the advantages that: a simple structure and the operation and the installation are convenient; the utility model can pushes and pulls the aluminum electro-bath short circuit block and the current of the aluminum electro-bath can be switched, therefore to realize the purpose of ensuring a constant running of the aluminum electro-bath and to carry through a maintenance respectively, and thus to prolong the service life of the electro-bath, to reduce a series of losses caused by power cutting and shutdown.
Description
Technical field:
The present invention relates to a kind of device, relate in particular under a kind of potline total current state, short-circuit block is implemented the device that push-and-pull stops electrolyzer or opens.
Background technology:
In the Aluminum Electrolysis Production process, electrolyzer reaches and will stop groove after certain life-span and carry out large repairs, will be to short-circuit mother wire circuit before the overhaul the current conversion of the electrolyzer of need overhaul, the promptly closed former short-circuit block that is in open mode, make the electric current on the former electrolyzer of flowing through directly enter next electrolyzer, realize the groove that stops of electrolyzer by short-circuit busbar.Electrolyzer will promptly be opened the short-circuit block that is in closure state after the overhaul the current transfer on the short-circuit busbar of flowing through to electrolyzer.Because series voltage height, electric current are big, the method for estimated current conversion is after series has a power failure or reduces electric current significantly, the short-circuit block in the aluminum cell bus-bar is opened or is closed, and that realizes electrolyzer stops groove or fluting.Series of aluminium cell has tens of and even hundreds of electrolyzers to be in series mostly, all wants tens of of overhauls or up to a hundred every year, and the frequent power failure meeting of series causes bigger detrimentally affect to all electrolyzers in the series, and jeopardizes the life-span of electrolyzer.
Summary of the invention:
When overhauling respectively in order to overcome the series aluminum electrolyzer, owing to series has a power failure or reduces the problem that electric current causes life-span of jeopardizing electrolyzer and influence to produce, thereby the purpose of this invention is to provide a kind of simple in structure, operation, easy for installation, can push away or draw in capable aluminum cell current conversion to the electrolyzer short-circuit block respectively and avoid serial electrolyzer to have a power failure, reach and prolong series bath life, reduce serial electrolyzer have a power failure, the stop work aluminium electrolytic bath short circuit piece push-pull device of the loss that caused.
Technical scheme of the present invention realizes in the following manner:
A kind of aluminium electrolytic bath short circuit piece push-pull device, two symmetrical frame, two frameworks connected as one by steel column about it comprised, on each framework, driving mechanism is housed, the pushing mechanism that is connected with driving mechanism, wherein, pushing mechanism comprise hollow push-pull rod, hollow push-pull rod one end be enclosed within on the spring shaft that is with spring and with spring be connected, the spring the other end is connected with isolator, isolator by screw mandrel with push away seat and 7 be connected, push away and be connected with the jig that can be installed on the short-circuit block on the seat.
On each framework bearing is installed, the drive link hinge of driving mechanism is on bearing, and the hollow push-pull rod hinge of pushing mechanism is on drive link, and drive link is connected with the driving stem head of electromagnetic driver, and electromagnetic driver is fixed on the framework bottom.
Each framework of two frameworks is connected to become a framework by two steel plates and four rod irons by bolt; Two frameworks connect as one by four steel columns and bolt.
The hollow push-pull rod of pushing mechanism and push away seat and pass steel plate by axle sleeve respectively, form one can coaxial slip integral body.
Positively effect of the present utility model is:
The utility model is simple in structure, operation, easy for installation, can be to respectively the electrolyzer short-circuit block being carried out push-and-pull, carries out aluminum cell current conversion respectively, the purpose that has realized not having a power failure aluminum electrolyzer series groove or fluting overhaul respectively reaches and prolongs bath life, reduces serial electrolyzer have a power failure, the stop work effect of the loss that caused.
Description of drawings:
Fig. 1 is the status architecture synoptic diagram of installing and using of the present utility model
Fig. 2 is the plan structure synoptic diagram of Fig. 1.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1, Fig. 2 as can be seen: the utility model is to be connected to become two symmetric frameworks by two steel plates (3,6) and four rod irons 4 by bolt respectively, and two frameworks connect as one by steel column 9; Bearing 13 is installed on the steel plate 3, hollow push-pull rod 12 1 ends of the pushing mechanism on the framework be enclosed within on the spring shaft that is with spring 14 and with spring be connected, spring 14 the other ends are connected with isolator 15, isolator 15 by screw mandrel with push away seat and 7 be connected, push away on 7 and be connected with the jig 8 that can be installed on the short-circuit block;
It can also be seen that by Fig. 1, Fig. 2: hollow push-pull rod 12, push away seat 7 respectively by axle sleeve pass steel plate (3,6) form one can coaxial slip integral body;
By Fig. 1, Figure 2 shows that the short-circuit block off-state, during operation, jig 8 is connected with a short-circuit block 11 by bolt 16, another jig is connected with another piece short-circuit block, forms a combination.Couple together by 4 steel columns 9 between two frameworks.When electrolyzer need stop groove, all parts are installed, apply voltage for electromagnetic driver 5, it is subjected to simultaneously, pushing away seat 7 by 2 drives of driving stem head 1 pulling drive link pushes inward jig 8, be crimped on 11 rapidly on the column 10, make the electric current overwhelming majority enter short-circuit mother wire circuit, flow into power outlet mother wire by short-circuit block and enter next electrolyzer, realize stopping groove from the current enter bus;
When disconnecting short-circuit block, apply a reverse voltage to driving mechanism simultaneously, make mechanism, draw back short-circuit block, realize fluting to reverse motion.
Claims (4)
1, a kind of aluminium electrolytic bath short circuit piece push-pull device, two symmetrical frame about it comprises, two frameworks connect as one by steel column (9), on each framework, driving mechanism is housed, the pushing mechanism that is connected with driving mechanism, it is characterized in that: pushing mechanism comprises hollow push-pull rod (12), hollow push-pull rod (12) one ends are enclosed within on the spring shaft that is with spring (14), and be connected with spring, spring (14) the other end is connected with isolator (15), isolator (15) is connected with pushing away (7) by screw mandrel, pushes away on the seat (7) and is connected with the jig (8) that can be installed on the short-circuit block.
2, aluminium electrolytic bath short circuit piece push-pull device according to claim 1, it is characterized in that: bearing (13) is installed on each framework, the drive link of driving mechanism (2) hinge is on bearing (13), hollow push-pull rod (12) hinge of pushing mechanism is on drive link (2), drive link (2) is connected with the driving stem head (1) of electromagnetic driver (5), and electromagnetic driver (5) is fixed on the framework bottom.
3, aluminium electrolytic bath short circuit piece push-pull device according to claim 1 and 2 is characterized in that: each framework of two frameworks is connected to become a framework by two steel plates (3,6) and four rod irons (4) by bolt; Two frameworks connect as one by four steel columns (9) and bolt.
4, aluminium electrolytic bath short circuit piece push-pull device according to claim 1 and 2 is characterized in that: the hollow push-pull rod (12) of pushing mechanism and push away seat (7) and pass steel plate (3,6) by axle sleeve respectively, form one can coaxial slip integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200309976U CN2934272Y (en) | 2006-08-04 | 2006-08-04 | Aluminum cell short-circuit block push-and-pull device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200309976U CN2934272Y (en) | 2006-08-04 | 2006-08-04 | Aluminum cell short-circuit block push-and-pull device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934272Y true CN2934272Y (en) | 2007-08-15 |
Family
ID=38350960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200309976U Expired - Fee Related CN2934272Y (en) | 2006-08-04 | 2006-08-04 | Aluminum cell short-circuit block push-and-pull device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934272Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620091A (en) * | 2017-09-21 | 2018-01-23 | 新疆生产建设兵团第八师天山铝业股份有限公司 | A kind of insulated isolated device of pre-calcining electrolytic cell short-circuit opening and it is dielectrically separated from method |
| CN107858704A (en) * | 2017-11-14 | 2018-03-30 | 中冶天工集团有限公司 | A kind of insulating method of aluminium cell smoking pipe |
| CN109554726A (en) * | 2019-01-28 | 2019-04-02 | 中国铝业股份有限公司 | A kind of start-stop device and method based on continuous anode potline risk slot |
-
2006
- 2006-08-04 CN CNU2006200309976U patent/CN2934272Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620091A (en) * | 2017-09-21 | 2018-01-23 | 新疆生产建设兵团第八师天山铝业股份有限公司 | A kind of insulated isolated device of pre-calcining electrolytic cell short-circuit opening and it is dielectrically separated from method |
| CN107858704A (en) * | 2017-11-14 | 2018-03-30 | 中冶天工集团有限公司 | A kind of insulating method of aluminium cell smoking pipe |
| CN109554726A (en) * | 2019-01-28 | 2019-04-02 | 中国铝业股份有限公司 | A kind of start-stop device and method based on continuous anode potline risk slot |
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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: 20070815 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |