CN203270064U - Emergency short-circuit device for aluminium electrolysis cell - Google Patents
Emergency short-circuit device for aluminium electrolysis cell Download PDFInfo
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- CN203270064U CN203270064U CN 201320222822 CN201320222822U CN203270064U CN 203270064 U CN203270064 U CN 203270064U CN 201320222822 CN201320222822 CN 201320222822 CN 201320222822 U CN201320222822 U CN 201320222822U CN 203270064 U CN203270064 U CN 203270064U
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Abstract
The utility model relates to the technical field of short-circuit treatment for aluminium electrolysis cells, and in particular to an emergency short-circuit device for an aluminium electrolysis cell. The emergency short-circuit device comprises a current guide generatrix, a pressure welding generatrix, a transition flexible connector and a clamp, wherein a support beam is mutually supported and fixed together with the current guide generatrix, the pressure welding generatrix and the transition flexible connector. The emergency short-circuit device is simple in structure, capable of being accurately located, convenient to install, reliable in pressure welding, high in safety, beneficial for workers to perform a rapid short-circuit operation, time-saving, capable of reducing loss caused by power failure, suitable for various electrolysis cell faults, capable of rapidly recovering production, time-saving, easy to detach connection parts, simple, fast and practicable to operate, and good in operability.
Description
Technical field
The utility model relates to the aluminium electrolytic bath short circuit processing technology field, particularly the emergent short circuiting device of a kind of aluminium cell.
Background technology
In the electrolysis of aluminum industry, electrolyzer is the main equipment of Aluminum Electrolysis Production, and generally being cascaded by hundreds of forms a production series.Under the normal condition of production, opening, stopping of electrolyzer is to realize by operation of cells short-circuit opening after large current convertor switch indirect branch electric current, and this technology is progressively ripe at present.But due to problems such as furnace building material, furnace building process or production managements, the sidepiece that electrolyzer may occur, bottom runout thrust the accidents such as short-circuit busbar and short-circuit opening blast and cause the electrolysis series power failure, cause the series aluminum electrolyzer can't resume production for a long time.The interior processing to this phenomenon of industry at present is all in time to repair bus-bar system after accident, if the bus-bar system damage intensity is large, need more than 20 hours repair time.Generally, in a single day have a power failure more than 6 hours at the aluminium cell that moves, " dead groove " phenomenon just may occur when restoring electricity, cause heavy losses to enterprise.Therefore, invent a kind of method and device of emergent short circuit after the electrolyzer accident, fast electrolysis series is restored electricity, the great difficult problem that has been pendulum in face of electrolysis of aluminum enterprise.
Summary of the invention
For overcoming deficiency of the prior art, we provide a kind of modern design, simple in structure, easy for installation, the emergent short circuiting device of aluminium cell that can be applicable to various electrolyzer accidents and resume production fast.
according to design provided by the utility model, the device of the emergent short circuit of a kind of aluminium cell, comprise the water conservancy diversion bus, the crimping bus, transition is flexible coupling and fixture, the two ends of described water conservancy diversion bus are fixed with respectively transition and are flexible coupling, the other end that transition is flexible coupling and crimping bus are welded and fixed, described crimping bus is fastening by fixture and anode large bus bar, two sides that the every end of described water conservancy diversion bus is relative are fixed with respectively supporting beam, the other end of described supporting beam is placed on the anode large bus bar of downstream slot or accident groove, described crimping bus inboard is fixed with range adjuster, the other end of described range adjuster is fixed on supporting beam.
described range adjuster contains bearing, rotating threaded shaft, silk braid and handwheel, described bearing comprises the first bearing, the second bearing, one end of described the first bearing and the second bearing respectively is separately fixed on the supporting beam and crimping bus of adjusted spacing, described rotating threaded shaft comprises the anticlockwise leading screw, the right rotation leading screw, the other end of the first bearing and the second bearing is connected with an end of anticlockwise leading screw and right rotation leading screw respectively, the other end of anticlockwise leading screw and right rotation leading screw is connected on and a left side by the silk cap sleeve respectively, in the silk braid that the right rotation leading screw is complementary, the medium position of silk braid outer wall is installed with handwheel.
On described water conservancy diversion bus, hanger is installed.
Described fixture is " U " type frame groove, and an end of groove is provided with bolt hole and securing bolt is installed.
The beneficial effect of the emergent short circuiting device of the utility model aluminium cell:
1. the emergent short circuiting device of the utility model aluminium cell comprises water conservancy diversion bus, crimping bus, transition is flexible coupling and fixture, supporting beam and water conservancy diversion bus, crimping bus and transition are flexible coupling mutually to support and fix, simple in structure, can accurately locate, easy for installation, crimping is reliable, security is higher, be conducive to the workman and carry out the operation of short circuit fast, save time, reduce the loss that has a power failure and cause.
2. the emergent short-circuiting method of the utility model aluminium cell uses said apparatus, and modern design can be applicable to various electrolyzer accidents and can realize resuming production fast, save time, easily remove the connection portion, and simple to operate, quick, easy row has good operability.
3. the emergent short circuiting device of the utility model aluminium cell and method are applied widely, have energy-conservation, consumption reduction and environmental-protection function, are easy to promotion and implementation.
Description of drawings:
Fig. 1 is the emergent short circuiting device structural representation of the utility model aluminium cell;
Fig. 2 is the utility model vertical view shown in Figure 1;
Fig. 3 is range adjuster structural representation of the present utility model.
Embodiment:
Number in the figure 1 represents fixture, and label 2 represents anode large bus bar, and label 3 represents the crimping bus, label 4 represents supporting beam, label 5 represents that transition is flexible coupling, and label 6 represents hanger, and label 7 represents the water conservancy diversion bus, label 8 represents riser bus bar, label 9 represents range adjuster, and label 9-1 represents bearing, and label 9-2 represents rotating threaded shaft, label 9-3 represents silk braid, and label 9-4 represents handwheel.
embodiment one: referring to Fig. 1 ~ 3, the device of the emergent short circuit of a kind of aluminium cell, comprise water conservancy diversion bus 7, crimping bus 3, transition is flexible coupling 5 and fixture 1, the two ends of described water conservancy diversion bus 7 are fixed with respectively transition and are flexible coupling 5, be flexible coupling 5 the other end and crimping bus 3 of transition is welded and fixed, described crimping bus 3 is fastening by fixture 1 and anode large bus bar 2, two sides that the every end of described water conservancy diversion bus 7 is relative are fixed with respectively supporting beam 4, the other end of described supporting beam 4 is placed on the inner chamber of the anode large bus bar 2 of downstream slot or accident groove, described crimping bus 3 inboards are fixed with range adjuster 9, the other end of described range adjuster 9 is fixed on supporting beam 4.
described range adjuster 9 contains bearing 9-1, rotating threaded shaft 9-2, silk braid 9-3 and handwheel 9-4, described bearing 9-1 comprises the first bearing, the second bearing, one end of described the first bearing and the second bearing respectively is separately fixed on the supporting beam 4 and crimping bus 3 of adjusted spacing, described rotating threaded shaft 9-2 comprises the anticlockwise leading screw, the right rotation leading screw, the other end of the first bearing and the second bearing is connected with an end of anticlockwise leading screw and right rotation leading screw respectively, the other end of anticlockwise leading screw and right rotation leading screw is connected on and a left side by the silk cap sleeve respectively, in the silk braid 9-3 that the right rotation leading screw is complementary, the medium position of silk braid 9-3 outer wall is installed with handwheel 9-4.
On described water conservancy diversion bus 7, hanger 6 is installed.
Described fixture 1 is " U " type frame groove, and an end of groove is provided with bolt hole and securing bolt is installed.
Claims (4)
1. the emergent short circuiting device of an aluminium cell, it is characterized in that: comprise the water conservancy diversion bus, the crimping bus, transition is flexible coupling and fixture, the two ends of described water conservancy diversion bus are fixed with respectively transition and are flexible coupling, the other end that transition is flexible coupling and crimping bus are welded and fixed, described crimping bus is fastening by fixture and anode large bus bar, two sides that the every end of described water conservancy diversion bus is relative are fixed with respectively supporting beam, the other end of described supporting beam is placed on the anode large bus bar of downstream slot or accident groove, described crimping bus inboard is fixed with range adjuster, the other end of described range adjuster is fixed on supporting beam.
2. the emergent short circuiting device of aluminium cell according to claim 1, it is characterized in that: described range adjuster contains bearing, rotating threaded shaft, silk braid and handwheel, described bearing comprises the first bearing, the second bearing, one end of described the first bearing and the second bearing respectively is separately fixed on the supporting beam and crimping bus of adjusted spacing, described rotating threaded shaft comprises the anticlockwise leading screw, the right rotation leading screw, the other end of the first bearing and the second bearing is connected with an end of anticlockwise leading screw and right rotation leading screw respectively, the other end of anticlockwise leading screw and right rotation leading screw is connected on and a left side by the silk cap sleeve respectively, in the silk braid that the right rotation leading screw is complementary, the medium position of silk braid outer wall is installed with handwheel.
3. the emergent short circuiting device of aluminium cell according to claim 1, is characterized in that: on described water conservancy diversion bus, hanger is installed.
4. the emergent short circuiting device of aluminium cell according to claim 1, it is characterized in that: described fixture is " U " type frame groove, an end of groove is provided with bolt hole and securing bolt is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222822 CN203270064U (en) | 2013-04-27 | 2013-04-27 | Emergency short-circuit device for aluminium electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222822 CN203270064U (en) | 2013-04-27 | 2013-04-27 | Emergency short-circuit device for aluminium electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270064U true CN203270064U (en) | 2013-11-06 |
Family
ID=49500512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222822 Withdrawn - After Issue CN203270064U (en) | 2013-04-27 | 2013-04-27 | Emergency short-circuit device for aluminium electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205778A (en) * | 2013-04-27 | 2013-07-17 | 郑州轻冶科技有限公司 | Emergency short circuit device and method of aluminum cell |
| CN104874972A (en) * | 2015-04-30 | 2015-09-02 | 山西华圣铝业有限公司 | Method for repairing buses at short-circuit openings of aluminum electrolytic tanks in live manner |
| CN110592618A (en) * | 2019-10-25 | 2019-12-20 | 洛阳斯维机电科技有限公司 | Height difference adjustable short circuit device for stopping and opening electrolytic cell without power failure |
-
2013
- 2013-04-27 CN CN 201320222822 patent/CN203270064U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205778A (en) * | 2013-04-27 | 2013-07-17 | 郑州轻冶科技有限公司 | Emergency short circuit device and method of aluminum cell |
| CN103205778B (en) * | 2013-04-27 | 2015-07-29 | 郑州轻冶科技有限公司 | Aluminium cell is met an urgent need short circuiting device and method |
| CN104874972A (en) * | 2015-04-30 | 2015-09-02 | 山西华圣铝业有限公司 | Method for repairing buses at short-circuit openings of aluminum electrolytic tanks in live manner |
| CN110592618A (en) * | 2019-10-25 | 2019-12-20 | 洛阳斯维机电科技有限公司 | Height difference adjustable short circuit device for stopping and opening electrolytic cell without power failure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |