CN202401142U - Anode carbon block - Google Patents

Anode carbon block Download PDF

Info

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
Authority
CN
China
Prior art keywords
carbon
anode
carbon block
bowl
groove
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
Application number
CN2011204847945U
Other languages
Chinese (zh)
Inventor
张宏安
赵书强
丁振涛
谢高武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGZHOU LONGXIANG ALUMINUM INDUSTRY Co Ltd
Original Assignee
ZHENGZHOU LONGXIANG ALUMINUM INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENGZHOU LONGXIANG ALUMINUM INDUSTRY Co Ltd filed Critical ZHENGZHOU LONGXIANG ALUMINUM INDUSTRY Co Ltd
Priority to CN2011204847945U priority Critical patent/CN202401142U/en
Application granted granted Critical
Publication of CN202401142U publication Critical patent/CN202401142U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

A kind of anode carbon block
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.
CN2011204847945U 2011-11-29 2011-11-29 Anode carbon block Expired - Fee Related CN202401142U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN202401142U (en) Anode carbon block
CN203160227U (en) U-shaped concrete composite sheet pile
CN203701123U (en) Shallow sea varying diameter single pile foundation
CN204370571U (en) A kind of floor plates constructing structure for building
CN202017379U (en) Flange connection gradient change node for alternating current ultra-high voltage steel pipe tower
CN201461702U (en) Circumferential and longitudinal segment fastener
CN204626231U (en) A kind of concrete filled steel tube box bridge for the distortion of the Chinese People's Anti-Japanese Military and Political College of high roadbed district
CN202644788U (en) A constructional hollow wall
CN205132152U (en) Nozzle and air bubble for air bubble
CN201661106U (en) Polygon-shaped cylindrical segment type steel pipe pole
CN204001946U (en) A kind of " 8 " font chimney structure
CN202955411U (en) Novel blind plate
CN204261738U (en) A kind of catalase hammer
CN202745186U (en) Novel drainage inspection shaft
CN201649635U (en) Auxiliary tool of reserved hole
CN202108058U (en) Four-slope-angle concrete precasting square culvert
CN203096724U (en) U-shaped wave resistant concrete composite board pile
CN202680111U (en) Sectional type greenhouse
CN202039135U (en) Novel low-consumption anode
CN201817554U (en) Cathode assembly structure
CN202187465U (en) Double-bite-type concrete block with curved surface
CN209164309U (en) A kind of bolt assembly
CN202188128U (en) Sealing piece for piston
CN206103424U (en) Compound sedimentation tank of high strength
CN207143880U (en) A kind of energy dissipator of hydropower station tail water channel convex-segment

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