CN104178778B - Anode rod sealing device - Google Patents
Anode rod sealing device Download PDFInfo
- Publication number
- CN104178778B CN104178778B CN201410436386.0A CN201410436386A CN104178778B CN 104178778 B CN104178778 B CN 104178778B CN 201410436386 A CN201410436386 A CN 201410436386A CN 104178778 B CN104178778 B CN 104178778B
- Authority
- CN
- China
- Prior art keywords
- plate
- sealing device
- anode rod
- base plate
- fixedly installed
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009017 pursuit movement Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
- Gasket Seals (AREA)
Abstract
A kind of anode rod sealing device, including the horizontal cover plate of electrolysis bath, the horizontal cover plate of electrolysis bath is provided with through the first guide rod hole thereon, and the first guide rod hole anode rod sealing device also includes: from open-and-close mechanism, position-limit mechanism and sealing mechanism.Compared with correlation technique, good impact resistance of the present invention, it can after anode rod inserts from open-and-close mechanism, Automatic-clamping sealing mechanism, good seal performance, and oneself's adjustment can be carried out with anode position change from the position of open-and-close mechanism and sealing mechanism, improve the stability of sealing property.
Description
[technical field]
The present invention relates to cell technologies field, particularly relate to a kind of anode rod sealing device.
[background technology]
It is known that aluminum electrolysis industry belongs to high energy consumption high pollution industry, therefore, how to reduce electrolysis energy consumption, reduce environmental pollution and be always up the important topic that aluminum electrolysis industry is paid close attention to.Can, in the horizontal cover plate upper shed of electrolysis bath, be used for anode is installed when designing electrolysis bath.Due to operation need, opening size need to more than anode rod overall dimensions, here it is there is the reason in certain gap between anode rod and the horizontal cover plate of electrolysis bath.The noxious substance (fluoride salt etc. of fluohydric acid gas, aluminum oxide dust and volatilization) produced in electrolysis production process all from this gap to external diffusion, can cause external environment condition to pollute, and increases the unit consumption of aluminium oxide consumption and villiaumite.Therefore, it is necessary to the opening part installing anode rod on the horizontal cover plate of electrolysis bath is sealed.In correlation technique, the place installing anode rod of the horizontal cover plate of electrolysis bath is adopted asbestos seal, then compress with iron plate, sealed by such device.The deficiency of this sealing device is in that: (1) asbestos easily aging, impact resistance is poor, it is easy to cause seal failure, and change trouble.(2) sealing station is fixed, it is impossible to carry out oneself's adjustment with the change of anode installation site.
Therefore, it is necessary in fact to provide a kind of new anode rod sealing device to overcome above-mentioned technical problem.
[summary of the invention]
The present invention need to solve the technical problem that the deficiency being to overcome background technology, it is provided that a kind of good impact resistance, again can automatic open-close, and the anode rod sealing device of oneself's adjustment can be carried out with anode position change.
A kind of anode rod sealing device, including: the horizontal cover plate of electrolysis bath, the horizontal cover plate of described electrolysis bath is provided with through the first guide rod hole thereon, it is characterized in that: described anode rod sealing device also includes: be covered on the base plate on the horizontal cover plate of described electrolysis bath, be arranged on described base plate from open-and-close mechanism, be fixedly installed on the position-limit mechanism for limiting the motion of described base plate on the horizontal cover plate of described electrolysis bath；Wherein: described include being positioned on described base plate and be positioned at the Flexible element on front side of described first guide rod hole from open-and-close mechanism, two the push pedal unit being fixedly linked respectively with described Flexible element being positioned on described base plate and being positioned at described first guide rod hole left and right side, and by gear unit that two push pedal unit are fixed to be connected with described Flexible element respectively；Described Flexible element drives described push pedal unit motion by described gear unit；Described base plate has second guide rod hole corresponding with described first guide rod hole, described first guide rod hole and described second guide rod hole alignment arrange；Described Flexible element includes the spring location-plate being fixedly mounted on described base plate, with the movable push that described spring location-plate is oppositely arranged, the flexible member between described spring location-plate and movable push；Described push pedal unit includes the waling stripe being fixedly installed on described gear unit, fixes, with described waling stripe, the vertical links being connected, and is articulated with the hinged-support of the intersection of described waling stripe and vertical links；Described hinged-support is fixedly mounted on described base plate；Described position-limit mechanism includes the upper limit plate being fixedly installed on described pan front, and is fixedly installed on the side limiting plate of described base plate left and right side；Described anode rod sealing device also includes sealing mechanism, and described sealing mechanism includes being fixedly installed in described movable push and be fixedly installed in respectively on described vertical links three sealing units；Described sealing unit is made up of exotic material, and being specially under 500 degrees Celsius and temperatures above can the material of normal operation.
Preferably, described gear unit includes being fixedly installed in respectively the slipway with slideway at two ends on the downside of described movable push and the slide block being arranged in described slideway, and described waling stripe is fixedly installed on described slide block.
Preferably, described sealing unit includes two block pressur plates being oppositely arranged, some layers of ceramic fiber cloth between described pressing plate；Described sealing unit is fixedly linked with described movable push or vertical links by described pressing plate.
Preferably, described pressing plate is made of metal, and fixes connected mode for welding between described pressing plate with described movable push, vertical links.
Preferably, described pressing plate is made up of epoxy resin, and fixing connected mode between described pressing plate with described movable push, vertical links is bonding or bolt connection.
Preferably, it is characterised in that the angle between described waling stripe and described vertical links is 85-95 degree.
Preferably, the angle between described waling stripe and described vertical links is 90 degree.
Preferably, described flexible member is compression spring.
Preferably, described slide block extends prominent to the upside of described slipway, and described waling stripe is fixedly installed on described slide block top.
Compared with correlation technique, good impact resistance of the present invention, it can after anode rod inserts from open-and-close mechanism, Automatic-clamping sealing mechanism, good seal performance, and oneself's adjustment can be carried out with anode position change from the position of open-and-close mechanism and sealing mechanism, improve the stability of sealing property.
[accompanying drawing explanation]
Fig. 1 is the overall structure schematic top plan view (sealing unit clamped condition) of anode rod sealing device of the present invention；
Fig. 2 is the overall structure schematic front view of anode rod sealing device of the present invention；
Fig. 3 is the structural representation of sealing unit in anode rod sealing device of the present invention；
Fig. 4 is the overall structure schematic top plan view (sealing unit open mode) of anode rod sealing device of the present invention.
The horizontal cover plate 1 of electrolysis bath, base plate 2, from open-and-close mechanism 3, position-limit mechanism 4, sealing mechanism 5, anode rod 6, push pedal unit 31, Flexible element 32, upper limit plate 41, side limiting plate 42, sealing unit 51, gear unit 311, waling stripe 312, vertical links 313, hinged-support 314, spring location-plate 321, movable push 322, flexible member 323, pressing plate 511, ceramic fiber cloth 512, slipway 3111, slide block 3112.
[detailed description of the invention]
Below in conjunction with drawings and embodiments, the invention will be further described.
As Figure 1-4, a kind of anode rod sealing device, including: the horizontal cover plate 1 of electrolysis bath, the horizontal cover plate of electrolysis bath 1 is provided with through the first guide rod hole thereon, anode rod sealing device also includes: rely on electrolysis bath magnetic-adsorption base plate 2 on the horizontal cover plate 1 of electrolysis bath, be arranged on base plate 2 from open-and-close mechanism 3, be fixedly installed on the position-limit mechanism 4 for limiting base plate 2 motion on the horizontal cover plate 1 of electrolysis bath.Wherein: include, from open-and-close mechanism 3, the Flexible element 32 that is positioned on base plate 2 and is positioned on front side of the first guide rod hole, two the push pedal unit 31 being fixedly linked respectively with Flexible element 32 being positioned on base plate 2 and being positioned at the first guide rod hole left and right side, and by two push pedal unit 31 gear unit 311 of being connected fixing with Flexible element 32 respectively.Flexible element 32 drives push pedal unit 31 to move by described gear unit 311.Base plate 2 has second guide rod hole corresponding with the first guide rod hole, the first guide rod hole and the alignment of the second guide rod hole.Push pedal unit 31 includes the waling stripe 312 being fixedly installed on gear unit 311, the vertical links 313 that be connected fixing with waling stripe 312, is positioned at the hinged-support 314 of the intersection of waling stripe 312 and vertical links 313.Hinged-support 314 fixedly mounts on a base plate 2, and Flexible element 32 includes the spring location-plate 321 fixedly mounted on a base plate 2, with the movable push 322 that spring location-plate 321 is oppositely arranged, the flexible member 323 between spring location-plate 321 and movable push 322.Position-limit mechanism 4 includes the upper limit plate 41 being fixedly installed on base plate 2 front portion, and is fixedly installed on the side limiting plate 42 of base plate 2 left and right side.Anode rod sealing device also includes sealing mechanism 5, and sealing mechanism 5 includes being fixedly installed in movable push 322 and be fixedly installed in respectively on vertical links 313 three sealing units 51.
Gear unit 311 includes the slipway 3111 with slideway being fixedly installed in movable push 322 bottom, is positioned at the slide block 3112 of slideway, and waling stripe 312 is fixedly installed on slide block 3112.
Sealing unit 51 includes two block pressur plates 511 being oppositely arranged, the some layers of ceramic fiber cloth 512 between pressing plate 511.Sealing unit 51 is fixedly linked with movable push 322 or vertical links 313 by pressing plate 511.
Pressing plate 511 is made up of epoxy resin, and fixing connected mode between pressing plate 511 with movable push 322, vertical links 313 is that bolt is connected.
Angle between waling stripe 312 and vertical links 313 is 90 degree.
Flexible member 323 is compression spring.
When anode changes to, first anode rod 6 contacts with the ceramic fiber cloth 512 of sealing unit 51, compressed ceramic fiber cloth 512, when ceramic fiber cloth 512 is compressed to after to a certain degree, transfer force in movable push 322, movable push 322 is moved to the direction away from anode rod 6, and power is divided into two parts by movable push 322: a part passes to compression spring, thus realizing the compression compression of spring, energy storage.Another part drives the slipway 3111 on left side and right side to move, slide block 3112 pursuit movement in slipway 3111, waling stripe 312 and vertical links 313 is driven to rotate around hinged-support 314 when slide block 3112 moves, vertical links 313 drives the sealing unit 51 being installed on it to compress anode rod 6, seals thus realizing compressing.
When the installation site of anode is partial to certain side, anode rod 6 can first contact with the ceramic fiber cloth 512 of that side of deflection.Owing to base plate 2 is dependent on electrolysis bath magnetic-adsorption on the horizontal cover plate 1 of electrolysis bath, along with going deep into that anode rod 6 is installed, that side first contacted is subject to thrust can be increasing, when thrust more than electrolysis bath to the absorption affinity of base plate 2 time, base plate 2 can to that side shifting of anode rod 6 deflection, and the distance of movement is exactly equal to the distance of anode rod 6 off-center position, thus sealing after realizing centering.
When anode swaps out, anode rod 6 is extracted out from electrolysis bath horizontal cover plate 1 opening part, the compression spring compressed is released, thus promoting movable push 322 to move to the direction of electrolysis bath horizontal cover plate 1 opening, movable push 322 drives the slipway 3111 on left side and right side to move, slide block 3112 pursuit movement in slipway 3111, waling stripe 312 and vertical links 313 is driven to rotate around hinged-support 314 when slide block 3112 moves, vertical links 313 drives the sealing unit 51 being installed on it to open to the direction of electrolysis bath horizontal cover plate 1 opening, thus realizing the expansion action of anode rod sealing device.
It should be noted that the front side mentioned of the present patent application, left side, right side are all as the criterion with the front side in Fig. 1 (the overall structure schematic top plan view of anode rod sealing device of the present invention), left side, right side.
Compared with correlation technique, good impact resistance of the present invention, it can after anode rod inserts from open-and-close mechanism, Automatic-clamping sealing mechanism, good seal performance, and oneself's adjustment can be carried out with anode position change from the position of open-and-close mechanism and sealing mechanism, improve the stability of sealing property.
Above-described is only embodiments of the present invention, it should be noted here that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make improvement, but these belong to protection scope of the present invention.
Claims (7)
1. an anode rod sealing device, including: the horizontal cover plate of electrolysis bath, the horizontal cover plate of described electrolysis bath is provided with through the first guide rod hole thereon, it is characterised in that:
Described anode rod sealing device also includes: be covered on the base plate on the horizontal cover plate of described electrolysis bath, be arranged on described base plate from open-and-close mechanism, be fixedly installed on the position-limit mechanism for limiting the motion of described base plate on the horizontal cover plate of described electrolysis bath；Wherein:
Described include being positioned on described base plate and be positioned at the Flexible element on front side of described first guide rod hole from open-and-close mechanism, two the push pedal unit being fixedly linked respectively with described Flexible element being positioned on described base plate and being positioned at described first guide rod hole left and right side, and by gear unit that two push pedal unit are fixed to be connected with described Flexible element respectively；
Described Flexible element drives described push pedal unit motion by described gear unit；
Described base plate has second guide rod hole corresponding with described first guide rod hole, described first guide rod hole and described second guide rod hole alignment arrange；
Described Flexible element includes the spring location-plate being fixedly mounted on described base plate, with the movable push that described spring location-plate is oppositely arranged, the flexible member between described spring location-plate and movable push；
Described push pedal unit includes the waling stripe being fixedly installed on described gear unit, fixes, with described waling stripe, the vertical links being connected, and is articulated with the hinged-support of the intersection of described waling stripe and vertical links；Described hinged-support is fixedly mounted on described base plate；
Described position-limit mechanism includes the upper limit plate being fixedly installed on described pan front, and is fixedly installed on the side limiting plate of described base plate left and right side；
Described anode rod sealing device also includes sealing mechanism, and described sealing mechanism includes being fixedly installed in described movable push and be fixedly installed in respectively on described vertical links three sealing units；Described sealing unit is made up of exotic material.
2. anode rod sealing device according to claim 1, it is characterized in that, described gear unit includes being fixedly installed in respectively the slipway with slideway at two ends on the downside of described movable push and the slide block being arranged in described slideway, and described waling stripe is fixedly installed on described slide block.
3. anode rod sealing device according to claim 2, it is characterised in that described sealing unit includes two block pressur plates being oppositely arranged, some layers of ceramic fiber cloth between described pressing plate；Described sealing unit is fixedly linked with described movable push or vertical links by described pressing plate.
4. anode rod sealing device according to claim 3, it is characterised in that described pressing plate is made of metal, fixes connected mode for welding between described pressing plate with described movable push, vertical links.
5. the anode rod sealing device according to any one of claim 1-4, it is characterised in that the angle between described waling stripe and described vertical links is 85-95 degree.
6. anode rod sealing device according to claim 5, it is characterised in that the angle between described waling stripe and described vertical links is 90 degree.
7. anode rod sealing device according to claim 6, it is characterised in that described flexible member is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436386.0A CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436386.0A CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104178778A CN104178778A (en) | 2014-12-03 |
| CN104178778B true CN104178778B (en) | 2016-07-20 |
Family
ID=51960112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410436386.0A Expired - Fee Related CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104178778B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2039543A5 (en) * | 1969-04-14 | 1971-01-15 | Duclaux Daniel | |
| CN2830423Y (en) * | 2005-08-12 | 2006-10-25 | 沈阳铝镁设计研究院 | Sealing structure of anode guide bar |
| CN202499918U (en) * | 2012-03-28 | 2012-10-24 | 张红利 | Electrolytic cell anode guide rod sealing device |
| CN202865355U (en) * | 2012-10-15 | 2013-04-10 | 常泽霖 | Automatic sealing device of anode rod of electrolytic cell |
| CN203639581U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Flip-type anode guide bar sealing device |
| CN203639580U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Hinge-type anode guide bar sealing device |
-
2014
- 2014-08-31 CN CN201410436386.0A patent/CN104178778B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104178778A (en) | 2014-12-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ning Yang Inventor before: Zhou Peng Inventor before: Ye Hongwei |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170929 Address after: 300000 No. 1, No. 701, building 6, Yun Yi Garden, East Lake Road, Tianjin, Hexi District Patentee after: Ning Yang Address before: Taoyuan County in Hunan province Changde city 415700 disk town Chuangyuan Industrial Park Patentee before: CHINA HUNAN CHUANGYUAN ALUMINIUM INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 225300 Room 102, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee after: Wei Deying Address before: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Effective date of registration: 20180510 Address after: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: 300000 1 gate 701, Yun Yi Garden 6, Huan Hu East Road, Hexi District, Tianjin. Patentee before: Ning Yang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: 211200 Room 3022, Gujia Eurada Commercial Plaza, 301 Qinhuai Avenue, Yongyang Town, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Extraordinary Machinery Equipment Co.,Ltd. Address before: 225300 Room 102, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee before: Wei Deying |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 |