CN102851699A - Novel cover plate of aluminum electrolytic cell - Google Patents
Novel cover plate of aluminum electrolytic cell Download PDFInfo
- Publication number
- CN102851699A CN102851699A CN 201110179426 CN201110179426A CN102851699A CN 102851699 A CN102851699 A CN 102851699A CN 201110179426 CN201110179426 CN 201110179426 CN 201110179426 A CN201110179426 A CN 201110179426A CN 102851699 A CN102851699 A CN 102851699A
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- CN
- China
- Prior art keywords
- cover plate
- heat
- radiating pipe
- board body
- plate body
- 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.)
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- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a novel cover plate of an aluminum electrolytic cell, which comprises a cover plate body and a seal ring disposed below the cover plate body, a heat absorber plate being of high temperature-resistant black glass disposed inside the cover plate body, a radiating pipe disposed on the cover plate body and communicating with a sealed space formed by the heat absorber plate and the inner wall of the cover plate body, and an air draft device disposed on the radiating pipe. Since the heat absorber plate absorbs the heat in the aluminum electrolytic cell, the heat enters the sealed space formed by the heat absorber plate and the inner wall of the cover plate body, and then the heat is dissipated by the radiating pipe; the air draft device leads to a better heat dissipation effect, with the result that the service life of the aluminum electrolytic cell is prolonged.
Description
Technical field
The present invention relates to a kind of Novel cover plate for aluminum electrolysis cell, particularly a kind of Novel cover plate for aluminum electrolysis cell that effectively distributes the aluminium cell internal heat belongs to the aluminium electrolytic equipment technical field.
Background technology
In electrolysis of aluminum factory, electrochemical reaction can produce in the aluminium cell, and the clearance leakage of obnoxious flavour between aluminium cell cover plate and aluminium cell cell body is to air, and leakage mainly is relatively poor the causing of aluminium cell cover plate for sealing effect.Obnoxious flavour causes the potroom environmental degradation, even the visibility meter in workshop is all very poor, the severe contamination production environment, and harm laborer's is healthy.In order to prevent poisonous gas leakage, so improve the aluminium cell cover plate for sealing, but improved after the aluminium cell cover plate for sealing, the heat in the aluminium cell just can not get distributing, and working under the condition of high temperature for a long time to affect the work-ing life of aluminium cell.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind of Novel cover plate for aluminum electrolysis cell that effectively distributes the aluminium cell internal heat.
Technical solution of the present invention is achieved in that a kind of Novel cover plate for aluminum electrolysis cell, comprises cover board body and sealing-ring; Described cover board body below is provided with sealing-ring; Described cover board body inside is provided with absorber plate; Described cover board body is provided with radiating pipe; Described radiating pipe communicates with the seal cavity that absorber plate and cover board body inwall form; Described radiating pipe is provided with air intake device.
Preferably, described absorber plate is high temperature resistant black glass.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Novel cover plate for aluminum electrolysis cell of the present invention, because cover board body inside is provided with absorber plate, can absorb the heat of aluminium cell inside, heat enters in the seal cavity of absorber plate and cover board body inwall composition, then by the radiating pipe distribute heat, because radiating pipe is provided with air intake device, so that radiating effect is better, has greatly prolonged the work-ing life of aluminium cell.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the stereographic map of Novel cover plate for aluminum electrolysis cell of the present invention;
Accompanying drawing 2 is the sectional view of Novel cover plate for aluminum electrolysis cell of the present invention;
Wherein: 1, cover board body; 2, sealing-ring; 3, absorber plate; 4, radiating pipe; 5, air intake device.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of Novel cover plate for aluminum electrolysis cell shown in accompanying drawing 1,2 comprises cover board body 1 and sealing-ring 2; Described cover board body 1 below is provided with sealing-ring 2; Described cover board body 1 inside is provided with absorber plate 3; Described cover board body 1 is provided with radiating pipe 4; Described radiating pipe 4 communicates with the seal cavity that absorber plate 3 and cover board body 1 inwall form; Described radiating pipe 4 is provided with air intake device 5; Described absorber plate 3 is high temperature resistant black glass.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Novel cover plate for aluminum electrolysis cell of the present invention, because cover board body inside is provided with absorber plate, can absorb the heat of aluminium cell inside, heat enters in the seal cavity of absorber plate and cover board body inwall composition, then by the radiating pipe distribute heat, because radiating pipe is provided with air intake device, so that radiating effect is better, has greatly prolonged the work-ing life of aluminium cell.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a Novel cover plate for aluminum electrolysis cell comprises cover board body and sealing-ring; Described cover board body below is provided with sealing-ring; It is characterized in that: described cover board body inside is provided with absorber plate; Described cover board body is provided with radiating pipe; Described radiating pipe communicates with the seal cavity that absorber plate and cover board body inwall form; Described radiating pipe is provided with air intake device.
2. Novel cover plate for aluminum electrolysis cell according to claim 1, it is characterized in that: described absorber plate is high temperature resistant black glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110179426 CN102851699A (en) | 2011-06-30 | 2011-06-30 | Novel cover plate of aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110179426 CN102851699A (en) | 2011-06-30 | 2011-06-30 | Novel cover plate of aluminum electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102851699A true CN102851699A (en) | 2013-01-02 |
Family
ID=47398661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110179426 Pending CN102851699A (en) | 2011-06-30 | 2011-06-30 | Novel cover plate of aluminum electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102851699A (en) |
-
2011
- 2011-06-30 CN CN 201110179426 patent/CN102851699A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |