CN205115621U - Positive pole charcoal piece for aluminium cell - Google Patents
Positive pole charcoal piece for aluminium cell Download PDFInfo
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- CN205115621U CN205115621U CN201520854445.6U CN201520854445U CN205115621U CN 205115621 U CN205115621 U CN 205115621U CN 201520854445 U CN201520854445 U CN 201520854445U CN 205115621 U CN205115621 U CN 205115621U
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- charcoal
- charcoal piece
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Abstract
Positive pole charcoal piece for aluminium cell is including charcoal piece main part and top lug and four charcoal bowls, be fixed with the top lug in the upper end of charcoal piece main part, charcoal piece main part is the cuboid, and the charcoal bowl inlays to be established in top lug and charcoal piece main part, and four edges on the upper portion of charcoal piece main part are the arc chord angle, and four edges of lower part of charcoal piece main part are the chamfer, and four sides of top lug are the inclined plane, offer promising outside mouthful greatly inside little recess around the circumference on the lateral wall of carbon bowl, the recess on the carbon bowl lateral wall is followed to the bottom surface slope setting of carbon bowl by the mouth of carbon bowl. Owing to place the face -piece piece on the charcoal piece, set up four edges on the upper portion of charcoal piece main part into the arc chord angle, deposit the face -piece piece easily, four edges of lower part set up to the chamfer, reduce and fall the sediment condition because of conducting oneself with dignity, reduce charcoal piece hair and consume. And four edges on the charcoal piece main part upper portion make the arc chord angle into, and four edges on the charcoal piece main part upper portion make the chamfer into, and current density evenly distributed avoids the charcoal piece to fall the sediment in a large number, reduces charcoal piece hair and consumes, reduces electrolytic aluminum ton aluminium production cost.
Description
Technical field
The utility model relates to anode carbon block, particularly relates to anode carbon block for aluminium electrolysis tank.
Background technology
Existing aluminium electrolysis cell anode carbon block top boss and each bight of charcoal block main part and seamed edge are right angle, principle due to Aluminum Electrolysis Production is electrochemical reaction, position preferential reaction is given prominence in each bight, current density local is too high, these position charcoal blocks fall slag consumption in a large number, cause charcoal block to waste anode hair consumption to increase, increase ton aluminium production cost.Therefore some aluminium electrolysis cell anode carbon blocks are set to arc chord angle each for charcoal block main body four seamed edges, and the charcoal block shared by arc chord angle, than chamfering weight, easily falls slag when conducting oneself with dignity, and increase charcoal block hair consumption.The anode carbon block top of another electrolgtic aluminium is provided with the carbon bowl for jointed anode guide rod group, pours into a mould the phosphorus pig iron and make anode carbon block group in the steel pawl insertion carbon bowl of anode rod group.But the surface-area of carbon bowl is less in existing anode carbon block, itself and anode rod assemble after between the phosphorus pig iron and carbon bowl contact area less, cause resistance comparatively large, thus contact drop is comparatively large, and power consumption is higher.
Utility model content
For solving the problem, the utility model provides a kind of aluminum electrolyzing cell used anode carbon block reducing charcoal consumption, power consumption.
Concrete scheme of the present utility model is: aluminum electrolyzing cell used anode carbon block, comprises charcoal block main body and top projection and four charcoal bowls; Top projection is fixed with in the upper end of charcoal block main body, charcoal block main body is rectangular parallelepiped, and charcoal bowl is embedded in top projection and charcoal block main body, and top four seamed edge of charcoal block main body is arc chord angle, bottom four seamed edge of charcoal block main body is chamfering, and four sides of top projection are inclined-plane; The sidewall of carbon bowl offers the little groove of promising external port large inner around circumference, and the groove on carbon bowl sidewall is obliquely installed to carbon bowl bottom by the opening's edge of carbon bowl.
The angle [alpha] of groove slant is 13 °-17 °.
The A/F of groove is 26mm, and inner width is 20mm.
The radius of described arc chord angle is 50mm, and chamfering is 50mm × 50mm.
The length of charcoal block main body is 1640-1660mm, and width is 695-705mm, is highly 545-550mm.
The height of top projection is 75mm, and length is 1400-1500mm, and width is 350-530mm.
The beneficial effects of the utility model are: due to charcoal block placing face-piece block, top four seamed edge of charcoal block main body is set to arc chord angle, charcoal block top face-piece block is not easily fallen, easily deposit face-piece block, and meet the distribution of electric charge in magnetic field, bottom four seamed edge is set to chamfering, reduces and falls slag situation because conducting oneself with dignity, and reduces charcoal block hair consumption.And charcoal block body top four seamed edge makes arc chord angle into, charcoal block body top four seamed edge makes chamfering into, and current density is in use evenly distributed, and avoids charcoal block to fall slag in a large number, reduces charcoal block hair consumption, reduces electrolytic aluminum ton aluminium production cost.Carbon bowl surrounding is offered the little groove of external port large inner, groove is obliquely installed to carbon bowl bottom by the opening's edge of carbon bowl, extend the length of groove, increase the contact area between the phosphorus pig iron and anode block, improve the strength of joint between anode rod and anode carbon block, also fall the contact drop of low phosphorus pig iron and carbon block, thus reduce power consumption, reach energy-conservation object; The setting that groove external port large inner is little in addition, is conducive to knockout course when anode carbon block completes.Also make the anode block of monolithic when not affecting use, weight is alleviated, and is conducive to the discharge reducing waste and old carbon block, is also conducive to saving production cost.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is side-looking structural representation of the present utility model.
Embodiment
As Figure 1-3, aluminum electrolyzing cell used anode carbon block, comprises charcoal block main body 1 and top projection 2 and four charcoal bowls 3; Top projection 2 is fixed with in the upper end of charcoal block main body 1, charcoal block main body 1 is rectangular parallelepiped, and charcoal bowl is embedded in top projection and charcoal block main body, and top four seamed edge of charcoal block main body 1 is arc chord angle, bottom four seamed edge of charcoal block main body 1 is chamfering, and four sides of top projection 2 are inclined-plane; The sidewall of carbon bowl 3 offers the little groove 4 of promising external port large inner around circumference, and the groove 4 on carbon bowl 3 sidewall is arranged to carbon bowl 3 inclined bottom surface by the opening's edge of carbon bowl 3.
The angle [alpha] that groove 4 tilts is 13 °-17 °.
The A/F of groove 4 is 26mm, and inner width is 20mm.
The radius of described arc chord angle is 50mm, and chamfering is 50mm × 50mm.
The length of charcoal block main body 1 is 1640-1660mm, and width is 695-705mm, is highly 545-550mm.
The height of top projection 2 is 75mm, and length is 1400-1500mm, and width is 350-530mm.
Claims (6)
1. aluminum electrolyzing cell used anode carbon block, comprises charcoal block main body and top projection and four charcoal bowls; Top projection is fixed with in the upper end of charcoal block main body, charcoal block main body is rectangular parallelepiped, and charcoal bowl is embedded in top projection and charcoal block main body, it is characterized in that: top four seamed edge of charcoal block main body is arc chord angle, bottom four seamed edge of charcoal block main body is chamfering, and four sides of top projection are inclined-plane; The sidewall of carbon bowl offers the little groove of promising external port large inner around circumference, and the groove on carbon bowl sidewall is obliquely installed to carbon bowl bottom by the opening's edge of carbon bowl.
2. aluminum electrolyzing cell used anode carbon block according to claim 1, is characterized in that: the angle [alpha] of groove slant is 13 °-17 °.
3. aluminum electrolyzing cell used anode carbon block according to claim 2, is characterized in that: the A/F of groove is 26mm, and inner width is 20mm.
4. aluminum electrolyzing cell used anode carbon block according to claim 1, is characterized in that: the radius of described arc chord angle is 50mm, and chamfering is 50mm × 50mm.
5. aluminum electrolyzing cell used anode carbon block according to claim 1, is characterized in that: the length of charcoal block main body is 1640-1660mm, and width is 695-705mm, is highly 545-550mm.
6. aluminum electrolyzing cell used anode carbon block according to claim 1, is characterized in that: the height of top projection is 75mm, and length is 1400-1500mm, and width is 350-530mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854445.6U CN205115621U (en) | 2015-10-31 | 2015-10-31 | Positive pole charcoal piece for aluminium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854445.6U CN205115621U (en) | 2015-10-31 | 2015-10-31 | Positive pole charcoal piece for aluminium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115621U true CN205115621U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854445.6U Expired - Fee Related CN205115621U (en) | 2015-10-31 | 2015-10-31 | Positive pole charcoal piece for aluminium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115621U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819218A (en) * | 2016-06-16 | 2016-08-03 | 贵州顺安机电设备有限公司 | Method for completing group organization work of green anode carbon blocks by using manipulator |
| CN107282483A (en) * | 2017-06-20 | 2017-10-24 | 沈阳中色碳素设备研发有限公司 | One kind deadweight cleaning anode carbon block surface production line and its deadweight method for cleaning |
| CN107574459A (en) * | 2017-10-30 | 2018-01-12 | 湖南博溥立材料科技有限公司 | A kind of processing method of aluminium cell Anodic carbon block |
| CN110042429A (en) * | 2019-04-22 | 2019-07-23 | 贵州铝城铝业原材料研究发展有限公司 | A kind of continuous prebaked anode cell carbon block |
| CN113957486A (en) * | 2021-11-03 | 2022-01-21 | 阿坝铝厂 | Novel anode carbon block for continuous prebaking |
| CN114178506A (en) * | 2021-12-03 | 2022-03-15 | 内蒙古大唐国际呼和浩特铝电有限责任公司 | Method for improving finished product anode casting qualification rate |
-
2015
- 2015-10-31 CN CN201520854445.6U patent/CN205115621U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819218A (en) * | 2016-06-16 | 2016-08-03 | 贵州顺安机电设备有限公司 | Method for completing group organization work of green anode carbon blocks by using manipulator |
| CN105819218B (en) * | 2016-06-16 | 2017-11-14 | 贵州顺安机电设备有限公司 | A kind of method that green anode carbon block marshalling work is completed using manipulator |
| CN107282483A (en) * | 2017-06-20 | 2017-10-24 | 沈阳中色碳素设备研发有限公司 | One kind deadweight cleaning anode carbon block surface production line and its deadweight method for cleaning |
| CN107574459A (en) * | 2017-10-30 | 2018-01-12 | 湖南博溥立材料科技有限公司 | A kind of processing method of aluminium cell Anodic carbon block |
| CN110042429A (en) * | 2019-04-22 | 2019-07-23 | 贵州铝城铝业原材料研究发展有限公司 | A kind of continuous prebaked anode cell carbon block |
| CN113957486A (en) * | 2021-11-03 | 2022-01-21 | 阿坝铝厂 | Novel anode carbon block for continuous prebaking |
| CN114178506A (en) * | 2021-12-03 | 2022-03-15 | 内蒙古大唐国际呼和浩特铝电有限责任公司 | Method for improving finished product anode casting qualification rate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211031 |