CN202401142U - Anode carbon block - Google Patents
Anode carbon block Download PDFInfo
- Publication number
- CN202401142U CN202401142U CN2011204847945U CN201120484794U CN202401142U CN 202401142 U CN202401142 U CN 202401142U CN 2011204847945 U CN2011204847945 U CN 2011204847945U CN 201120484794 U CN201120484794 U CN 201120484794U CN 202401142 U CN202401142 U CN 202401142U
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- Prior art keywords
- carbon
- anode
- carbon block
- bowl
- groove
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- 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
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Abstract
The utility model discloses an anode carbon block. A carbon bowl for connecting an anode guide rod is arranged at the top of the anode carbon block; and a groove is dug in the bottom surface of the carbon bowl. The anode carbon block has the benefits that after the bottom surface of the carbon bowl is notched, the contact area between phosphorus pig iron and the anode carbon block is increased, which helps to improve the connecting strength between the anode guide rod and the anode carbon block on one hand, and reduce the contact pressure reduction of the phosphorus pig iron and the carbon block on the other hand to lower the power consumption and achieve the purpose of saving energy; and meanwhile, after the bottom surface of the carbon bowl is notched, the weight of the single anode carbon block is reduced under the situation that the use is not affected, which helps to reduce the discharge of waste carbon blocks and save the production cost.
Description
Technical field
The utility model relates to the anode carbon block that uses in a kind of aluminum electrolysis industry.
Background technology
The anode carbon block top of electrolgtic aluminium is provided with the carbon bowl that is used to connect anode rod, and the cast phosphorus pig iron is processed anode carbon block group in the steel pawl insertion carbon bowl of anode rod.But the surface-area of carbon bowl is less in the existing anode carbon block, its with the anode rod assembling afterwards between the phosphorus pig iron and the carbon bowl contact area less, cause resistance bigger, thereby contact drop is bigger, power consumption is higher.
The utility model content
The purpose of the utility model is: a kind of anode carbon block is provided, to increase the surface-area of carbon bowl, so that reduce the contact drop of anode carbon block group.
The technical scheme of the utility model is: a kind of anode carbon block, be provided with the carbon bowl that is used to connect anode rod at its top, and on the bottom surface of said carbon bowl, dig and be provided with groove.
Described groove is distributed by carbon bowl bottom center radially.
The cross section of described groove is rectangle, arc, trapezoidal or triangular structure.
The degree of depth of said groove is 5 ~ 100mm, and the width of notch is 5 ~ 150mm.
On the sidewall of said carbon bowl, also offer groove around circumference.
Groove on the described carbon bowl sidewall is obliquely installed to the carbon bowl bottom by the mouth edge of carbon bowl.
The beneficial effect of the utility model is: behind carbon bowl bottom fluting, it has increased the contact area between the phosphorus pig iron and the anode block, helps improving the strength of joint between anode rod and the anode carbon block on the one hand; Help reducing the contact drop of the phosphorus pig iron and carbon piece on the other hand, thereby reduce power consumption, reach purpose of energy saving; Simultaneously, behind carbon bowl bottom fluting, the anode block of monolithic is under the situation that does not influence use, and weight is able to alleviate, and helps reducing the discharging of waste and old carbon piece, also helps saving production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model anode carbon block specific embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The practical implementation of the anode carbon block of the utility model is Fig. 1, shown in Figure 2 for example; Be arranged at intervals with the carbon bowl 2 that is used to connect anode rod steel pawl at the top of anode carbon block 1; On the bottom surface of carbon bowl 2, offer groove 3, in the present embodiment, this groove 3 is by the center of carbon bowl 2 bottom surfaces branch radially; Certainly it also can adopt crisscross net distribution structure; The cross section of each groove can be structures such as rectangle, arc, trapezoidal or trilateral, and the degree of depth of groove is 5 ~ 100mm, and the width of notch is 5 ~ 150mm.Thereby in use, can increase the contact area between the phosphorus pig iron and the anode block, help improving the strength of joint between anode rod and the anode carbon block on the one hand; Help reducing the contact drop of the phosphorus pig iron and carbon piece on the other hand, reach and reduce power consumption, purpose of energy saving; Simultaneously, behind carbon bowl bottom fluting, the anode block of monolithic is under the situation that does not influence use, and weight is able to alleviate, and helps reducing the discharging of waste and old carbon piece, also helps saving production cost.In addition; The also spaced apart groove 4 that is provided with on the sidewall of carbon bowl 2; Each groove 4 is obliquely installed to the carbon bowl bottom by the mouth edge of carbon bowl; Thereby the length of each groove 4 of the prolongation that can try one's best, thus the contact area between the phosphorus pig iron and the anode block further strengthened, reduce the contact drop of the phosphorus pig iron and carbon piece.
Claims (6)
1. an anode carbon block is provided with the carbon bowl that is used to connect anode rod at its top, it is characterized in that, on the bottom surface of said carbon bowl, digs and is provided with groove.
2. anode carbon block according to claim 1 is characterized in that, described groove is distributed by carbon bowl bottom center radially.
3. anode carbon block according to claim 1 and 2 is characterized in that, the degree of depth of said groove is 5 ~ 100mm, and the width of notch is 5 ~ 150mm.
4. anode carbon block according to claim 1 and 2 is characterized in that, the cross section of described groove is rectangle, arc, trapezoidal or triangular structure.
5. anode carbon block according to claim 1 is characterized in that, on the sidewall of said carbon bowl, also offers groove around circumference.
6. anode carbon block according to claim 5 is characterized in that, the groove on the described carbon bowl sidewall is obliquely installed to the carbon bowl bottom by the mouth edge of carbon bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204847945U CN202401142U (en) | 2011-11-29 | 2011-11-29 | Anode carbon block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204847945U CN202401142U (en) | 2011-11-29 | 2011-11-29 | Anode carbon block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401142U true CN202401142U (en) | 2012-08-29 |
Family
ID=46698803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204847945U Expired - Fee Related CN202401142U (en) | 2011-11-29 | 2011-11-29 | Anode carbon block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694963A (en) * | 2013-12-09 | 2015-06-10 | 中国铝业股份有限公司 | Pre-baking anode 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 |
| CN113263354A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
-
2011
- 2011-11-29 CN CN2011204847945U patent/CN202401142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694963A (en) * | 2013-12-09 | 2015-06-10 | 中国铝业股份有限公司 | Pre-baking anode 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 |
| CN113263354A (en) * | 2021-06-10 | 2021-08-17 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
| CN113263354B (en) * | 2021-06-10 | 2022-03-11 | 南京宁庆数控机床制造有限公司 | Main shaft structure of special processing machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131129 |