CN102995055A - Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell - Google Patents
Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell Download PDFInfo
- Publication number
- CN102995055A CN102995055A CN2012103869522A CN201210386952A CN102995055A CN 102995055 A CN102995055 A CN 102995055A CN 2012103869522 A CN2012103869522 A CN 2012103869522A CN 201210386952 A CN201210386952 A CN 201210386952A CN 102995055 A CN102995055 A CN 102995055A
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- China
- Prior art keywords
- gas
- electrolytic cell
- fixing device
- hinge
- electrolyzer
- 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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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention relates to an accessory device on a gas-collecting hood of a large pre-baked electrolytic cell, and in particular relates to a fixing device used after closure of the gas-collecting hood at a furnace gate of the electrolytic bath. The fixing device is characterized by comprising a hinge fixed on the furnace gate of the electrolytic cell, wherein the left and right of the hinge are respectively provided with an angle iron buckle fixedly. The fixing device disclosed by the invention is unique in structure, and has the advantages of meeting the requirement on a gas-collecting effect of the electrolytic cell, reducing the work load, enhancing the heat-insulation effect of the electrolytic cell and reducing energy consumption.
Description
Technical field
The present invention relates to the auxiliary equipment on the large pre-baked cell gas skirt, especially relate to the stationary installation after a kind of electrolyzer stove gate gas skirt cuts out.
Background technology
The large pre-baked cell gas skirt is that the stove gate design and installation does not have stationary installation at present, and the stove gate gas skirt is not closed completely, the gas collection weak effect, and to environment, movable door mouth workload is large; Also do not overcome at present the device of defects.
Summary of the invention
The object of the invention is to overcome the defective of above-mentioned prior art, the stationary installation after a kind of structure electrolyzer stove gate gas skirt unique, that can satisfy electrolyzer gas collection effect, reduction workload, the insulation of reinforcement electrolyzer, reduction energy consumption cuts out is provided.
The present invention realizes in the following way:
Stationary installation after a kind of electrolyzer stove gate gas skirt cuts out is characterized in that: it comprises that one is fixed on the hinge on the electrolyzer fire door, respectively is fixed with an angle steel and buckles about hinge;
The one side at described two angle steel buttons and described gemel connection place is on a horizontal plane, Yi Bian in addition respectively about described hinge.
The present invention has following effect:
1) structure is unique: it comprises that one is fixed on the hinge on the electrolyzer fire door device provided by the invention, respectively being fixed with an angle steel about hinge buckles, the one side at described two angle steel buttons and described gemel connection place is on a horizontal plane, Yi Bian in addition respectively about described hinge.
2) can satisfy electrolyzer gas collection effect, reduction workload, the insulation of reinforcement electrolyzer, reduction energy consumption: device provided by the invention is fixed on the stove door plant, fasten behind the closure set gas hood, can satisfy electrolyzer gas collection effect, reduce workload, strengthen the electrolyzer insulation, reduce energy consumption.Being installed in the fire door center 100mm that takes over can avoid the pouring aluminium ladle keeping to break the stove door plant button in going out the aluminium process.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Stationary installation after a kind of electrolyzer stove gate gas skirt cuts out, as shown in Figure 1: it comprises that one is fixed on the hinge 1 on the electrolyzer fire door, respectively is fixed with an angle steel and buckles 2 about hinge 1;
One side of described two angle steel buttons 2 and described hinge 1 junction is on a horizontal plane, Yi Bian in addition respectively about described hinge 1.
Device provided by the invention is fixed on electrolyzer fire door top, behind the closure set gas hood two angle steel is buckled 2 and fasten, ensure electrolyzer gas collection effect.Device provided by the invention is installed in fire door and hits exactly the 100mm that takes over, and avoids the pouring aluminium ladle keeping to break the stove door plant button in going out the aluminium process.
Two angle steel buttons 2 are 45mm, long 100mm, and hinge 1 is 100mm.
Claims (2)
1. the stationary installation after an electrolyzer stove gate gas skirt cuts out is characterized in that: it comprises that one is fixed on the hinge (1) on the electrolyzer fire door, respectively is fixed with an angle steel and buckles (2) about hinge (1).
2. the stationary installation after electrolyzer stove gate gas skirt as claimed in claim 1 cuts out is characterized in that: one side of described two angle steel buttons (2) and described hinge (1) junction is on a horizontal plane, Yi Bian in addition respectively about described hinge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103869522A CN102995055A (en) | 2012-10-12 | 2012-10-12 | Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103869522A CN102995055A (en) | 2012-10-12 | 2012-10-12 | Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995055A true CN102995055A (en) | 2013-03-27 |
Family
ID=47924146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103869522A Pending CN102995055A (en) | 2012-10-12 | 2012-10-12 | Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995055A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977950A (en) * | 1974-02-28 | 1976-08-31 | Aluminum Pechiney | Process and apparatus for collection of gases |
| US4033846A (en) * | 1975-09-16 | 1977-07-05 | Lista Og Mosjoen Aluminiumverk, Elkem Aluminum A/S & Co. | Apparatus for gas collection in aluminum smelting furnaces |
| CN2308610Y (en) * | 1997-03-24 | 1999-02-24 | 党建平 | Aluminum electric tank gas collecting device |
| CN2525103Y (en) * | 2002-02-25 | 2002-12-11 | 蔡锦勇 | Automatic control gas collection and feeding material self baking side insert insert aluminium electrolytic bath |
| RU2218453C1 (en) * | 2002-05-06 | 2003-12-10 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Apparatus to collect and remove gases of aluminum electrolyzer |
| CN2717979Y (en) * | 2004-05-11 | 2005-08-17 | 中国铝业股份有限公司 | Hinge type door cover for aluminium electrolytic tank |
| CN2835266Y (en) * | 2005-11-04 | 2006-11-08 | 贵阳铝镁设计研究院 | Combined gas-collecting trough cover for prebaked anode aluminum cell |
| CN202849562U (en) * | 2012-10-12 | 2013-04-03 | 青铜峡铝业股份有限公司 | Fixation device after closure of gas collecting hood of furnace door of electrolytic cell |
-
2012
- 2012-10-12 CN CN2012103869522A patent/CN102995055A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977950A (en) * | 1974-02-28 | 1976-08-31 | Aluminum Pechiney | Process and apparatus for collection of gases |
| US4033846A (en) * | 1975-09-16 | 1977-07-05 | Lista Og Mosjoen Aluminiumverk, Elkem Aluminum A/S & Co. | Apparatus for gas collection in aluminum smelting furnaces |
| CN2308610Y (en) * | 1997-03-24 | 1999-02-24 | 党建平 | Aluminum electric tank gas collecting device |
| CN2525103Y (en) * | 2002-02-25 | 2002-12-11 | 蔡锦勇 | Automatic control gas collection and feeding material self baking side insert insert aluminium electrolytic bath |
| RU2218453C1 (en) * | 2002-05-06 | 2003-12-10 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Apparatus to collect and remove gases of aluminum electrolyzer |
| CN2717979Y (en) * | 2004-05-11 | 2005-08-17 | 中国铝业股份有限公司 | Hinge type door cover for aluminium electrolytic tank |
| CN2835266Y (en) * | 2005-11-04 | 2006-11-08 | 贵阳铝镁设计研究院 | Combined gas-collecting trough cover for prebaked anode aluminum cell |
| CN202849562U (en) * | 2012-10-12 | 2013-04-03 | 青铜峡铝业股份有限公司 | Fixation device after closure of gas collecting hood of furnace door of electrolytic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |