CN101705505A - Cathode carbon block feeding device - Google Patents
Cathode carbon block feeding device Download PDFInfo
- Publication number
- CN101705505A CN101705505A CN200910223735A CN200910223735A CN101705505A CN 101705505 A CN101705505 A CN 101705505A CN 200910223735 A CN200910223735 A CN 200910223735A CN 200910223735 A CN200910223735 A CN 200910223735A CN 101705505 A CN101705505 A CN 101705505A
- Authority
- CN
- China
- Prior art keywords
- feeding device
- discharge port
- cloth mouth
- carbon block
- cathode carbon
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 43
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 23
- 239000003610 charcoal Substances 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005868 electrolysis reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to an aluminum electrolysis technique, in particular to a cathode carbon block feeding device used for an aluminum electrolysis cathode assembly production line. A helical band is connected with a central shaft by welding, and one shaft end of the central shaft is connected with a servo motor through a coupling; the upper parts of two sides of a helical delivery shell are connected with a heat-preservation hopper through connecting blocks respectively and are communicated through a feeding hole; and the lower parts of the two sides of the helical delivery shell are connected with a base through bolts respectively, and the lower part of the middle end of the helical delivery shell is provided with a discharge hole which is connected with a distributing hole. The cathode carbon block feeding device has the advantages of simple and convenient structure, convenient operation, accurate material delivery amount, wide distribution range and full automatic operation in paste delivering and feeding processes, and improves the assembly capacity and the assembly process labor productivity so as to prolong the service life of an electrolysis bath. The cathode carbon block feeding device is suitable for cathode assembly production.
Description
Technical field
The present invention relates to a kind of aluminum electrolyzation technology, specifically relate to a kind of cathode carbon block feeding device that is used for the aluminium electrolysis cathode assembly line.
Background technology
Aluminium electrolysis cathode charcoal piece is the equipment of manufacture aluminium ingot---the important component part of aluminium cell, thereby the quality of the height of negative electrode packaging efficiency and assembling directly has influence on the quality of production of aluminium ingot.The production technique of negative electrode assembling at present is that underground type preheating oven anticathode and rod iron carry out preheating, with electric crane negative electrode and rod iron is hung out in the preheating oven to be placed on the assembly platform; With cushion block fixed negative pole rod iron, make firm by ramming with two plug ramming machines in the negative electrode both sides simultaneously by four-player again.Make firm by ramming and finish, the negative electrode two ends adopt disk to fix, and by the cathode carbon pieces group is rolled on assembly platform 180 °, hang out stacking by overhead traveling crane.Because whole negative electrode assembling is pure manual operation, not only labor strength is big, because of manually-operated random factor has certain influence to pricking the stereoplasm amount, makes between the negative electrode iron charcoal resistance value inhomogeneous, the cathode carbon pieces density is poor, and then influences the work-ing life of electrolyzer.The cathode carbon block feeding device that is used for aluminium electrolysis cathode charcoal piece assembly line, the Shang Weijian record.
Summary of the invention
The purpose of this invention is to provide a kind of cathode carbon block feeding device that is used for the aluminium electrolysis cathode assembly line.
A kind of cathode carbon block feeding device of the present invention comprises electromagnetic vibrator, the insulation hopper, heating unit, hurricane band, discharge port, shaft coupling, servomotor, base, torsion spring, the charcoal piece, workplatform, screw, sipes cloth mouth, the defeated material of spiral shell, end cap, contiguous block, opening for feed, scraper plate, central shaft, the discharge port material distributing plate, cloth mouth material distributing plate, rod iron, narrow groove cloth mouth, it is characterized in that: described hurricane band and central shaft are welded to connect, the central shaft two axial ends is failed material shell two ends by bearing fixing at spiral, there is end cap at the defeated material of spiral shell both ends by bolting, and central shaft one axle head is connected with servomotor by shaft coupling; Top, the defeated material of described spiral shell both sides is connected with the insulation hopper by contiguous block respectively, and is communicated with opening for feed; Two insulation hopper inboards have wrapped heating unit on the defeated material of the described spiral shell; The defeated material of described spiral shell down either side is connected with base by bolt respectively, below the defeated material of the spiral shell middle-end discharge port is set, and the sipes cloth mouth by the sipes feed of screw when being used for the charcoal piece and not putting into rod iron below the discharge port is connected.
A kind of cathode carbon block feeding device of the present invention has following beneficial effect compared with prior art: mass transport of the present invention is provided with servomotor, can control feeding coal and delivery rate in real time, accomplishes the operational throughput of accurate control material; The place is provided with electromagnetic vibrator in insulation hopper cone, adopts vibration cutting mode control blanking velocity, and helical feed has adopted the ribbon spiral structure, makes to play stirring action in the material conveying process, the change of having avoided material to produce physicals when carrying.And on the defeated material of spiral shell, be provided with heating unit, make material in course of conveying, remain constant temperature.The present invention is provided with two cloth mouths, can change during use, a wide cloth mouth places the sipes feed of rod iron for the charcoal piece of wide 90mm, another narrow cloth mouth is given the narrow slit feed of the 12.5mm behind the charcoal piece placement rod iron, and in blanking device, be provided with a scraper plate, can with trickle down the thickener on charcoal piece and rod iron surface scrape into.A kind of cathode carbon block feeding device features simple structure of the present invention, easy to operate, the mass transport amount is accurate, and cloth is in extensive range, operation fully automatically in the thickener course of conveying, the level of automation height, improve the cathode sets packing quality, improved the site operation operating environment, alleviated labor strength, improve assembling ability and assembling procedure labour productivity, thereby prolonged the cell life of electrolyzer.The present invention is applicable to negative electrode assembling production.
Description of drawings
A kind of cathode carbon block feeding device of the present invention has following accompanying drawing:
Fig. 1 is a kind of cathode carbon block feeding device structural representation of the present invention;
Fig. 2 is a kind of cathode carbon block feeding device sipes of the present invention cloth mouth structure synoptic diagram;
Fig. 3 is the narrow groove cloth of a kind of cathode carbon block feeding device of a present invention mouth structure synoptic diagram;
Fig. 4 is a kind of cathode carbon block feeding device blade installation structure of the present invention synoptic diagram.
Wherein: 1, electromagnetic vibrator; 2, insulation hopper; 3, heating unit; 4, hurricane band; 5, discharge port; 6, shaft coupling; 7, servomotor; 8, base; 9, torsion spring; 10, charcoal piece; 11, workplatform; 12, screw; 13, cloth mouth; 14, the defeated material of spiral shell; 15, end cap; 16, scraper plate; 17, opening for feed; 18, scraper plate; 19, central shaft; 20, discharge port material distributing plate; 21, cloth mouth material distributing plate; 22, rod iron; 23, narrow groove cloth mouth.
Embodiment
Below in conjunction with drawings and Examples a kind of cathode carbon block feeding device technical scheme of the present invention is further described.
As Fig. 1-shown in Figure 2, a kind of cathode carbon block feeding device of the present invention comprises electromagnetic vibrator 1, insulation hopper 2, heating unit 3, hurricane band 4, discharge port 5, shaft coupling 6, servomotor 7, base 8, torsion spring 9, charcoal piece 10, workplatform 11, screw 12, sipes cloth mouth 13, the defeated material of spiral shell 14, end cap 15, contiguous block 16, opening for feed 17, scraper plate 18, central shaft 19, discharge port material distributing plate 20, cloth mouth material distributing plate 21, rod iron 22, narrow groove cloth mouth 23, described hurricane band 4 is welded to connect with central shaft 19, central shaft 19 two axial ends are failed material shell 14 two ends by bearing fixing at spiral, there is end cap 15 at the defeated material of spiral shell 14 both ends by bolting, and central shaft 19 1 axle heads are connected with servomotor 7 by shaft coupling 6; Top, the defeated material of described spiral shell 14 both sides is connected with insulation hopper 2 by contiguous block 16 respectively, and is communicated with opening for feed 17; Two insulation hoppers, 2 inboards have wrapped heating unit 3 on the defeated material of the described spiral shell 14; The defeated material of described spiral shell 14 down either side are connected with base 8 by bolt respectively, the defeated material of spiral shell 14 middle-ends below is provided with discharge port 5, and discharge port 5 belows are connected by the sipes cloth mouth 13 of the sipes feed of screw 12 when being used for the charcoal piece and not putting into rod iron 22.
Described discharge port 5 belows by screw 12 be used for the charcoal piece and put into the narrow groove cloth mouth 23 of the narrow slit feed behind the rod iron 22 and be connected.
The middle part, lower end is welded with conical discharge port material distributing plate 20 in the described discharge port 5; Described narrow groove cloth mouth 23 lower ends are provided with cloth mouth material distributing plate 21.
Described sipes cloth mouth 13 or narrow groove cloth mouth 23 belows are provided with scraper plate 18.
A kind of cathode carbon block feeding device of the present invention comprises electromagnetic vibrator 1, insulation hopper 2, heating unit 3, hurricane band 4, discharge port 5, shaft coupling 6, servomotor 7, base 8, torsion spring 9, charcoal piece 10, workplatform 11, screw 12, sipes cloth mouth 13, the defeated material of spiral shell 14, end cap 15, contiguous block 16, opening for feed 17, scraper plate 18, central shaft 19, discharge port material distributing plate 20, cloth mouth material distributing plate 21, rod iron 22, narrow groove cloth mouth 23, described hurricane band 4 is welded to connect with central shaft 19, central shaft 19 two axial ends are failed material shell 14 two ends by bearing fixing at spiral, there is end cap 15 at the defeated material of spiral shell 14 both ends by bolting, and central shaft 19 1 axle heads are connected with servomotor 7 by shaft coupling 6; Top, the defeated material of described spiral shell 14 both sides is connected with insulation hopper 2 by contiguous block 16 respectively, and is communicated with opening for feed 17; Two insulation hoppers, 2 inboards have wrapped heating unit 3 on the defeated material of the described spiral shell 14; The defeated material of described spiral shell 14 down either side are connected with base 8 by bolt respectively, the defeated material of spiral shell 14 middle-ends below is provided with discharge port 5, and discharge port 5 belows are connected by the sipes cloth mouth 13 of the sipes feed of screw 12 when being used for the charcoal piece and not putting into rod iron 22.
Described discharge port 5 belows by screw 12 be used for the charcoal piece and put into the narrow groove cloth mouth 23 of the narrow slit feed behind the rod iron 22 and be connected.
The middle part, lower end is welded with conical discharge port material distributing plate 20 in the described discharge port 5; Described narrow groove cloth mouth 23 lower ends are provided with cloth mouth material distributing plate 21.
Described sipes cloth mouth 13 or narrow groove cloth mouth 23 belows are provided with scraper plate 18.
Feeding device of the present invention has been equipped with servomotor 7 and has driven, and can control feeding coal and delivery rate in real time, is easy to accurately control the operational throughput of material.It is adjustable to be provided with height of baffle plate at charcoal piece 10 two ends, and it highly is lower than the height of pricking the paste requirement before feed, and unnecessary bundle is stuck with paste and can be wiped off with scraping mechanism; Stretch fully again Deng feed, strickling end rear deflector door.
The outlet size of helical feed adopts electromagnetic vibrator 1 vibration cutting mode control blanking velocity greater than the inlet size, make material in spiral slot greater than only accounting for its volumetrical 1/3, in course of conveying, can not produce back pressure like this; And hurricane band 4 has adopted ribbon spiral structure rather than entity spiral, and welding hurricane band 4 plays the effect of stirring simultaneously with the connective bar of central shaft 19, thus the change of having avoided material when carrying, to produce physicals.
The pitch of hurricane band 4 exports from entering the mouth to gradually and increases, and material is more and more loose under it promotes like this, further avoids material to change the possibility of physicals in course of conveying.
The sipes feed of a kind of cathode carbon block feeding device of the present invention is provided with a sipes cloth mouth 13 when both realizing not placing rod iron can for charcoal piece 10 wide 90mm is provided with a narrow groove cloth mouth 23 and has been placed the narrow slit feed of the wide 12.5mm behind the rod iron can for by a last procedure steel bar placing device charcoal piece 10.In blanking device, designed a steel bar shape scraper plate, when feed, be by scraper plate will trickle down the thickener on charcoal piece and rod iron surface scrape into.
Feeding device of the present invention by experiment with calculate the rotating speed adjust servomotor 7 and determine delivery rate and feeding coal, do not stop up the cloth mouth to guarantee to prick to stick with paste.
A kind of cathode carbon block feeding device of the present invention is work like this: workplatform 11 moves under the feeding device, opens sipes cloth mouth 13 and carries out the operation of bottom feed, and workplatform 11 moves to and pricks under the solid mechanism then, carries out bottom and pricks solid operation.
After the solid operation of bottom bundle was finished, workplatform 11 was back under the steel bar placing device steel bar placing frame.The steel bar placing frame moves downward, and adopts special hanger that 4 rod irons are hung onto on the dispenser together, and rod iron slides onto in the charcoal groove under the guide effect of adjustment mechanism.Hold-down mechanism is fixed rod iron.
After steel bar placing was finished, workplatform 11 moved under the feeding device, opened narrow groove cloth mouth 23 and carried out the narrow slit feed, and workplatform 11 moves on under the solid mechanism of bundle again, carried out the solid operation of bundle at middle part and side seam position, and the solid operation of feed and bundle repeatedly intersects to be carried out.After whole assembling operation was finished, worktable moved to the entrance end of switching mechanism.
Claims (3)
1. cathode carbon block feeding device, comprise electromagnetic vibrator (1), insulation hopper (2), heating unit (3), hurricane band (4), discharge port (5), shaft coupling (6), servomotor (7), base (8), torsion spring (9), charcoal piece (10), workplatform (11), screw (12), sipes cloth mouth (13), the defeated material of spiral shell (14), end cap (15), contiguous block (16), opening for feed (17), scraper plate (18), central shaft (19), discharge port material distributing plate (20), cloth mouth material distributing plate (21), rod iron (22), narrow groove cloth mouth (23), it is characterized in that: described hurricane band (4) is welded to connect with central shaft (19), central shaft (19) two axial ends is failed material shell (14) two ends by bearing fixing at spiral, there is end cap (15) at the defeated material of spiral shell (14) both ends by bolting, and central shaft (19) one axle heads are connected with servomotor (7) by shaft coupling (6); Top, the defeated material of described spiral shell (14) both sides is connected with insulation hopper (2) by contiguous block (16) respectively, and is communicated with opening for feed (17); Last two insulation hopper (2) inboards of described spiral defeated material shell (14) have wrapped heating unit (3); The defeated material of described spiral shell (14) down either side is connected with base (8) by bolt respectively, the defeated material of spiral shell (14) middle-end below is provided with discharge port (5), and discharge port (5) below is connected by the sipes cloth mouth (13) of the sipes feed of screw (12) when being used for the charcoal piece and not putting into rod iron (22).
2. cathode carbon block feeding device according to claim 1 is characterized in that: described discharge port (5) below by screw (12) be used for the charcoal piece and put into the narrow groove cloth mouth (23) of the narrow slit feed behind the rod iron (22) and be connected.
3. cathode carbon block feeding device according to claim 1 is characterized in that: middle part, the interior lower end of described discharge port (5) is welded with conical discharge port material distributing plate (20); Described narrow groove cloth mouth (23) lower end is provided with cloth mouth material distributing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910223735XA CN101705505B (en) | 2009-11-18 | 2009-11-18 | Cathode carbon block feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910223735XA CN101705505B (en) | 2009-11-18 | 2009-11-18 | Cathode carbon block feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101705505A true CN101705505A (en) | 2010-05-12 |
| CN101705505B CN101705505B (en) | 2011-12-07 |
Family
ID=42375754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910223735XA Active CN101705505B (en) | 2009-11-18 | 2009-11-18 | Cathode carbon block feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101705505B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406410A (en) * | 2014-09-30 | 2015-03-11 | 马鞍山市双益机械制造有限公司 | Bulk additive distribution device and operation method thereof |
| CN104862744A (en) * | 2015-06-11 | 2015-08-26 | 中国十九冶集团有限公司 | Distributing device for paste material in electrolytic cell cathode conducting group gap |
| CN104726895B (en) * | 2013-12-22 | 2017-04-26 | 中核建中核燃料元件有限公司 | Metal lithium electrolysis tank automatic feeding apparatus |
| CN108286062A (en) * | 2018-02-28 | 2018-07-17 | 郑州经纬科技实业有限公司 | Cathode carbon pieces gap cloth pricks fixed standby and fixing method |
| CN108396332A (en) * | 2018-05-03 | 2018-08-14 | 云南云铝绿源慧邦工程技术有限公司 | Cell cathode carbon block assembles automatic compacting machine and its assembling debulking methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531194A1 (en) * | 2003-11-14 | 2005-05-18 | Sgl Carbon Ag | Cathode blocks for aluminium electrolysis cell with wear detection mechanism |
| CN1924105B (en) * | 2006-09-05 | 2011-08-31 | 中国铝业股份有限公司 | Preparation method of cathode carbon block set for aluminum electrolytic cell |
| CN201296788Y (en) * | 2008-12-02 | 2009-08-26 | 沈阳铝镁设计研究院 | Negative electrode producing device |
-
2009
- 2009-11-18 CN CN200910223735XA patent/CN101705505B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726895B (en) * | 2013-12-22 | 2017-04-26 | 中核建中核燃料元件有限公司 | Metal lithium electrolysis tank automatic feeding apparatus |
| CN104406410A (en) * | 2014-09-30 | 2015-03-11 | 马鞍山市双益机械制造有限公司 | Bulk additive distribution device and operation method thereof |
| CN104862744A (en) * | 2015-06-11 | 2015-08-26 | 中国十九冶集团有限公司 | Distributing device for paste material in electrolytic cell cathode conducting group gap |
| CN104862744B (en) * | 2015-06-11 | 2017-08-29 | 中国十九冶集团有限公司 | Distributing device for paste material in electrolytic cell cathode conducting group gap |
| CN108286062A (en) * | 2018-02-28 | 2018-07-17 | 郑州经纬科技实业有限公司 | Cathode carbon pieces gap cloth pricks fixed standby and fixing method |
| CN108286062B (en) * | 2018-02-28 | 2024-04-19 | 郑州经纬科技实业股份有限公司 | Cathode carbon block gap cloth binding equipment and binding method |
| CN108396332A (en) * | 2018-05-03 | 2018-08-14 | 云南云铝绿源慧邦工程技术有限公司 | Cell cathode carbon block assembles automatic compacting machine and its assembling debulking methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101705505B (en) | 2011-12-07 |
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