CN104760068A - Anode slotting method - Google Patents
Anode slotting method Download PDFInfo
- Publication number
- CN104760068A CN104760068A CN201510133506.4A CN201510133506A CN104760068A CN 104760068 A CN104760068 A CN 104760068A CN 201510133506 A CN201510133506 A CN 201510133506A CN 104760068 A CN104760068 A CN 104760068A
- Authority
- CN
- China
- Prior art keywords
- carbon block
- anode
- anode carbon
- roasting
- slotting
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 68
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000003610 charcoal Substances 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The invention provides an anode slotting method. The anode slotting method comprises the following steps of 1 using an input roller way to convey a calcinated anode carbon block to a slotting position of a slotting machine, 2 using an amplitude-limiting filtering method to eliminate an interference signal, 3 pressing down and fixing the calcinated anode carbon block by means of a pressing device of the slotting machine, 4 using a frequency converter to adjust the rotation speed of a cutter motor from 1200-1300 turns/minute to 900-1000 turns/minutes, 5 using a lifting motor to lift a cutter rest and slotting the bottom of the calcinated anode carbon block, 6 using the input roller way to convey the slotted calcinated anode carbon block to a carbon block shunting position of the input roller way after slotting, 7 adding a connecting roller way connected with the input roller way and an output roller way at the carbon block shunting position and arranging an air cylinder on the connecting roller way. Compared with the relevant arts, the anode slotting method has the advantages that the slotted anode carbon block is better in quality, higher in slotting efficiency and better in working environment.
Description
[technical field]
The present invention relates to anode technology field, particularly relate to a kind of anode grooving method.
[background technology]
Anode grooving is conducive to preventing anode crack, and bubble is discharged bottom anode, improves the stability of electrolytic cell, is conducive to reducing electrolytic cell pressure drop.
In the anode grooving method of correlation technique, provide the anode carbon block after roasting, approach table, the runout table in parallel with approach table and groover, groover comprises frame, be fixed on the lifting motor in frame and hold down gag, toolframe and be individually fixed in the connecting rod at two ends, toolframe top, lifting motor controls rising and the decline of toolframe by two connecting rods, toolframe is fixed with the cutter motor of some blades and the rotation of control blade, this anode grooving method comprises the steps: step one, approach table is used the anode carbon block after roasting to be delivered to the slotting position of groover, the hold down gag of step 2, groover presses down fixed anode charcoal block, step 3, use the cutter driven by motor set of blades of rotating speed 1200 ~ 1300 revs/min to rotate, use lifting motor to promote set of blades at anode carbon block bottom slot, anode carbon block after fluting is delivered to runout table by step 4, rear use approach table of having slotted.Because the anode carbon block after roasting is due to bottom out-of-flatness, arrives slotting position and easily produce shake, thus produce and multiplely cut signal, easily cause many flutings; Cutter motor speed is too fast, and can not adjust, and causes that noise is large, dust is many; The speed that anode carbon block after fluting is delivered to runout table from approach table is comparatively slow, easily results in blockage on roller-way, impact fluting efficiency.Thus, the anode grooving method of correlation technique deposits the deficiency that anode carbon block is second-rate, fluting efficiency is lower, working environment is poor after grooving.
Therefore, be necessary to provide a kind of new anode grooving method to overcome above-mentioned technical problem in fact.
[summary of the invention]
The technical issues that need to address of the present invention be to provide the anode carbon block quality after a kind of fluting better, higher, the good anode grooving method of working environment of fluting efficiency.
A kind of anode grooving method of the present invention, comprises the steps:
Step one, provide anode carbon block, groover, approach table and the runout table in parallel with described approach table after roasting, described groover comprises frame, be fixed on lifting motor in described frame and hold down gag, toolframe and be individually fixed in the connecting rod at two ends, top of described toolframe, described lifting motor controls rising and the decline of described toolframe by connecting rod described in two, described toolframe is fixed with the cutter motor of some blades and the described blade rotation of control, the rotating speed of described cutter motor is 1200 ~ 1300 revs/min;
Step 2, use described approach table that the anode carbon block after described roasting is delivered to the slotting position of described groover;
Step 3, the interfering signal using the elimination of limit filtration method to produce because of the anode carbon block shake after described roasting;
The hold down gag of step 4, described groover presses down the anode carbon block after fixing described roasting;
The rotating speed of cutter motor is adjusted to 900 ~ 1000 revs/min by 1200 ~ 1300 revs/min by step 5, use frequency converter;
Step 6, use described lifting motor to control the lifting of described toolframe, use the bottom of the anode carbon block of blade after described roasting described in described cutter Electric Machine Control to slot;
Step 7, slotted after, use described approach table that the anode carbon block after the described roasting after fluting is delivered to charcoal block shunting place of described approach table;
Charcoal block shunting place of step 8, described approach table has additional the connection roller-way connecting described approach table and runout table, and described connection roller-way is provided with cylinder, and the anode carbon block after the described roasting after fluting can push on described connection roller-way by described cylinder.
Compared with correlation technique, beneficial effect of the present invention is, uneven and shake that is that cause produces interfering signal can be eliminated bottom the anode carbon block after because of roasting by limit filtration method, avoid the many flutings because interfering signal causes, after fluting, the anode carbon block quality after roasting is effectively ensured; Use frequency converter that the rotating speed of cutter motor is adjusted to 900 ~ 1000 revs/min by 1200 ~ 1300 revs/min, avoid the levigate powdered carbon secondary fly-up caused of blade of the anode carbon pruinescence High Rotation Speed after fluting, eliminate the adverse effect that powdered carbon secondary fly-up causes working environment, simultaneously, the rotating speed of cutter motor reduces, noise reduces, and effectively improves working environment; In approach table, shunting place of charcoal block is set, connection roller-way is set up in shunting place of charcoal block, anode carbon block shunting effect after cross-notching is obvious, eliminate the comparatively slow caused charcoal block congestion phenomenon of transporting velocity due to approach table and runout table, the fluting anode carbon block shortening approach table enters the time of runout table, thus when cutter motor speed reduces, still can improve the fluting efficiency of anode carbon block after roasting, bring up to 22 pieces/hour by existing 20 pieces/hour.
[accompanying drawing explanation]
Fig. 1 is the groover structural representation of anode grooving method of the present invention;
Fig. 2 is anode grooving method charcoal block flow dividing structure schematic diagram of the present invention.
[detailed description of the invention]
Below in conjunction with drawings and embodiments, the invention will be further described.
As shown in Figure 1, a kind of anode grooving method of the present invention, comprises the steps:
Step one, provide anode carbon block 2, groover 1, approach table 3 and the runout table 4 in parallel with approach table 3 after roasting, groover 1 comprises frame 11, be fixed on lifting motor 12 in frame 11 and hold down gag 15, toolframe 14 and be individually fixed in the connecting rod 13 at two ends, top of toolframe 14, lifting motor 12 controls rising and the decline of toolframe 14 by two connecting rods 13, toolframe 14 is fixed with the cutter motor 141 of some blades 142 and the rotation of control blade, the rotating speed of this cutter motor 141 is 1200 ~ 1300 revs/min;
Anode carbon block 2 after roasting is delivered to the slotting position (not shown) of groover 1 by step one, use approach table 3;
Step 2, the interfering signal using the elimination of limit filtration method to produce because of anode carbon block 2 shake after described roasting;
The hold down gag 15 of step 3, groover 1 presses down the anode carbon block 2 after fixing roasting;
The rotating speed of cutter motor 141 is adjusted to 900 ~ 1000 revs/min by 1200 ~ 1300 revs/min by step 4, use frequency converter (not shown);
Step 5, use lifting motor 12 control rising and the decline of toolframe 14, slot in the bottom using cutter motor 141 to control blade 142 anode carbon block 2 after baking;
Step 6, slotted after, use approach table 3 that the anode carbon block 2 after the roasting after fluting is delivered to charcoal block shunting place 31 of described approach table 3;
Charcoal block shunting place 31 of step 7, approach table 3 has additional and connects approach table 3 and the connection roller-way 6 of runout table 4, connects roller-way 6 and is provided with cylinder 5, and the anode carbon block 2 after the roasting after fluting can be pushed to and connect on roller-way 6 by cylinder 5.
Can to eliminate bottom the anode carbon block after because of roasting uneven and shake that is that cause produces interfering signal by limit filtration method, avoid the many flutings because interfering signal causes, after fluting, the anode carbon block quality after roasting is effectively ensured; Use frequency converter that the rotating speed of cutter motor is adjusted to 900 ~ 1000 revs/min by 1200 ~ 1300 revs/min, avoid the levigate powdered carbon secondary fly-up caused of blade of the anode carbon pruinescence High Rotation Speed after fluting, eliminate the adverse effect that powdered carbon secondary fly-up causes working environment, simultaneously, the rotating speed of cutter motor reduces, noise reduces, and effectively improves working environment; In approach table, shunting place of charcoal block is set, connection roller-way is set up in shunting place of charcoal block, anode carbon block shunting effect after cross-notching is obvious, eliminate the comparatively slow caused charcoal block congestion phenomenon of transporting velocity due to approach table and runout table, the fluting anode carbon block shortening approach table enters the time of runout table, thus when cutter motor speed reduces, still can improve the fluting efficiency of anode carbon block after roasting, bring up to 22 pieces/hour by existing 20 pieces/hour.
In the embodiment of the present invention, when the anode carbon block 2 after lastblock roasting is positioned at the slotting position of groover 1, anode carbon block 2 after next block roasting waiting for the be separated by position of 1.5m of groover 1 in approach table 3, after the anode carbon block 2 after lastblock roasting has been slotted, the anode carbon block 2 after next block roasting has just been transported to the slotting position of groover 1 by approach table 3.Anode carbon block 2 after the roasting of having slotted is fed forward to charcoal block shunting 31 by approach table 3 and shunts, now can select according to actual conditions, when approach table 3 is congested, use cylinder 5 to be directly pushed to by anode carbon block after roasting 2 to connect on roller-way 6, thus eliminate the congested of roller-way 3; When runout table 4 is congested, the anode carbon block 2 after roasting can be continued to be fed forward until be delivered on runout table 4 by approach table 3; Also interval selection can be carried out, after approach table 3 carries the anode carbon block 2 after some pieces of roastings towards runout table 4, by cylinder 5, the anode carbon block 2 after some pieces of roastings is subsequently pushed on connection roller-way 6, be transported on runout table 4 by connection roller-way 6 again, continued the anode carbon block 2 after some roastings of carrying subsequently towards runout table 4 again by approach table 3, so circulate.
In the embodiment of the present invention, the rising or falling speed of lifting motor 12 also should adjust in proportion, if when not using frequency converter, and the rotating speed a of cutter motor
1, the rising or falling speed of lifting motor 12 is b
1, after using frequency converter, the adjustment of rotational speed of cutter motor is a
2, the rising or falling speed of lifting motor 12 is adjusted to b
2, then there is following relational expression: a
1/ a
2=b
1/ b
2.
In the embodiment of the present invention, approach table 1 is be subordinated to approach table 1 but relatively independent roller way system at the roller way system of the slotting position of groover 1, and after namely this roller way system can control to be positioned at the roasting at slotting position place, anode carbon block advancing and waiting for.In like manner, if needed, approach table 1 also can be set at the roller way system of charcoal block shunting place 31 and be subordinated to approach table 1 but relatively independent roller way system.
It should be noted that, anode carbon block after roasting described in the embodiment of the present invention has two states, a kind of for before fluting, another kind of for after fluting, the anode carbon block after the roasting before the anode carbon block 2 after the roasting of groover fluting and fluting can be distinguished according to context linguistic context.
Compared with correlation technique, beneficial effect of the present invention is, state no interference signal, and fluting anode carbon block is without phenomenon of doing over again, and noise is little, and dust is few, fluting speed, and the anode carbon block quality after fluting better, fluting efficiency is higher, working environment is better.
Above-described is only embodiments of the present invention, it should be pointed out that for the person of ordinary skill of the art at this, without departing from the concept of the premise of the invention, can also make improvement, but these all belongs to protection scope of the present invention.
Claims (1)
1. an anode grooving method, is characterized in that, described anode grooving method comprises the steps:
Step one, provide anode carbon block, groover, approach table and the runout table in parallel with described approach table after roasting, described groover comprises frame, be fixed on lifting motor in described frame and hold down gag, toolframe and be individually fixed in the connecting rod at two ends, top of described toolframe, described lifting motor controls rising and the decline of described toolframe by connecting rod described in two, described toolframe is fixed with the cutter motor of some blades and the described blade rotation of control, the rotating speed of described cutter motor is 1200 ~ 1300 revs/min;
Step 2, use described approach table that the anode carbon block after described roasting is delivered to the slotting position of described groover;
Step 3, the interfering signal using the elimination of limit filtration method to produce because of the anode carbon block shake after described roasting;
The hold down gag of step 4, described groover presses down the anode carbon block after fixing described roasting;
The rotating speed of cutter motor is adjusted to 900 ~ 1000 revs/min by 1200 ~ 1300 revs/min by step 5, use frequency converter;
Step 6, use described lifting motor to control the lifting of described toolframe, use the bottom of the anode carbon block of blade after described roasting described in described cutter Electric Machine Control to slot;
Step 7, slotted after, use described approach table that the anode carbon block after the described roasting after fluting is delivered to charcoal block shunting place of described approach table;
Charcoal block shunting place of step 8, described approach table has additional the connection roller-way connecting described approach table and runout table, and described connection roller-way is provided with cylinder, and the anode carbon block after the described roasting after fluting can push on described connection roller-way by described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133506.4A CN104760068B (en) | 2015-03-25 | 2015-03-25 | Anode grooving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133506.4A CN104760068B (en) | 2015-03-25 | 2015-03-25 | Anode grooving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760068A true CN104760068A (en) | 2015-07-08 |
| CN104760068B CN104760068B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510133506.4A Active CN104760068B (en) | 2015-03-25 | 2015-03-25 | Anode grooving method |
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| Country | Link |
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| CN (1) | CN104760068B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2813811B1 (en) * | 2000-09-09 | 2004-09-03 | Khd Aluminium Technology Gmbh | VIBRATOR FOR MOLDING UNCOOKED ANODE BLOCKS, ESPECIALLY FOR ALUMINUM ELECTROLYSIS |
| CN1887557A (en) * | 2006-05-31 | 2007-01-03 | 淄博联兴炭素科学技术研究所 | Process of forming grooves in the bottom and side of anode carbon block for aluminium electrolysis |
| US7179353B2 (en) * | 2004-03-11 | 2007-02-20 | Alcoa Inc. | Closed end slotted carbon anodes for aluminum electrolysis cells |
| CN1943944A (en) * | 2006-10-24 | 2007-04-11 | 沈阳铝镁设计研究院 | Slot cleaning and opening machine for wrought anode carbon block |
| US20090114548A1 (en) * | 2005-06-22 | 2009-05-07 | Arild Storesund | Method and a Prebaked Anode for Aluminium Production |
| CN101434085A (en) * | 2007-11-14 | 2009-05-20 | 贵阳铝镁设计研究院 | Anode block grooving machine group on turntable type vibration moulding machine |
| CN101927526A (en) * | 2010-08-25 | 2010-12-29 | 湖南创元新材料有限公司 | Method for slotting anode |
| CN202415698U (en) * | 2011-12-28 | 2012-09-05 | 沈阳铝镁设计研究院有限公司 | Structure of multi-anode carbon block group for aluminum electrolysis cell |
| CN102814867A (en) * | 2012-05-31 | 2012-12-12 | 陈玉瑞 | Slotting unit of anode carbon block |
-
2015
- 2015-03-25 CN CN201510133506.4A patent/CN104760068B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2813811B1 (en) * | 2000-09-09 | 2004-09-03 | Khd Aluminium Technology Gmbh | VIBRATOR FOR MOLDING UNCOOKED ANODE BLOCKS, ESPECIALLY FOR ALUMINUM ELECTROLYSIS |
| US7179353B2 (en) * | 2004-03-11 | 2007-02-20 | Alcoa Inc. | Closed end slotted carbon anodes for aluminum electrolysis cells |
| US20090114548A1 (en) * | 2005-06-22 | 2009-05-07 | Arild Storesund | Method and a Prebaked Anode for Aluminium Production |
| CN1887557A (en) * | 2006-05-31 | 2007-01-03 | 淄博联兴炭素科学技术研究所 | Process of forming grooves in the bottom and side of anode carbon block for aluminium electrolysis |
| CN1943944A (en) * | 2006-10-24 | 2007-04-11 | 沈阳铝镁设计研究院 | Slot cleaning and opening machine for wrought anode carbon block |
| CN101434085A (en) * | 2007-11-14 | 2009-05-20 | 贵阳铝镁设计研究院 | Anode block grooving machine group on turntable type vibration moulding machine |
| CN101927526A (en) * | 2010-08-25 | 2010-12-29 | 湖南创元新材料有限公司 | Method for slotting anode |
| CN202415698U (en) * | 2011-12-28 | 2012-09-05 | 沈阳铝镁设计研究院有限公司 | Structure of multi-anode carbon block group for aluminum electrolysis cell |
| CN102814867A (en) * | 2012-05-31 | 2012-12-12 | 陈玉瑞 | Slotting unit of anode carbon block |
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| Publication number | Publication date |
|---|---|
| CN104760068B (en) | 2016-08-24 |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 415700 Hunan province Changde County Taoyuan County Tangtang town Huilong Nong residential committee Chuang yuan Aluminum Industrial Park Patentee after: HUNAN JIALIYA NEW MATERIAL Co.,Ltd. Address before: 415700 Chuang Yuan Industrial Park, pan Tang Town, Taoyuan, Changde, Hunan Patentee before: HUNAN CHUANGYUAN NEW MATERIAL Co.,Ltd. |
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Address after: 415700 Hunan province Changde County Taoyuan County Tangtang town Huilong Nong residential committee Chuang yuan Aluminum Industrial Park Patentee after: Hunan Tenghong New Materials Co.,Ltd. Country or region after: Zhong Guo Address before: 415700 Hunan province Changde County Taoyuan County Tangtang town Huilong Nong residential committee Chuang yuan Aluminum Industrial Park Patentee before: HUNAN JIALIYA NEW MATERIAL Co.,Ltd. Country or region before: Zhong Guo |