CN1614096A - Anodic carbon block vibrating and shaping method for aluminium - Google Patents
Anodic carbon block vibrating and shaping method for aluminium Download PDFInfo
- Publication number
- CN1614096A CN1614096A CN 200310105623 CN200310105623A CN1614096A CN 1614096 A CN1614096 A CN 1614096A CN 200310105623 CN200310105623 CN 200310105623 CN 200310105623 A CN200310105623 A CN 200310105623A CN 1614096 A CN1614096 A CN 1614096A
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- vibration
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- heavy punch
- thickener
- mould
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
This invention relates to anode carbon blocks formed by vibration. Firstly, the heavy punch (4) and the heavy punch mantle (5) were lifted and the paste filler (7) was filled in the mould (6). Secondly, the two-bearing vibration table (8) was lifted to fall down the heavy punch and the heavy punch mantle to guarantee the he heavy punch mantle locked the mould closely. The heavy punch was stopped before it pressed the paste filler. When the vibration time was set, the heavy punch was fallen down rapidly to press the paste filler. When it was close to on/off (11), the heavy punch was forced. The system was vibrated until the set time to stop vibration was over. Then, it was demoulded and the carbon block discharged. The system began vibration before the heavy punch pressed the paste filler to provide the chance that the surface of the paste filler was flat automatically .During the vibration, the paste filler was from natural accumulation to vibration accumulation to discharge the gas in the filler and to improve the air discharge efficiency and shorten its time by the vacuum-pumping system.
Description
Affiliated technical field
The invention belongs to aluminium industry carbon technique, what relate generally to is a kind of aluminium anode carbon piece vibration formation method.
Background technology
The domestic production anode block all adopts vibratory compaction at present, large-scale carbon piece production method as shown in Figure 1, its production process is: weight 4 and weight cover 5 are at raised position locking mould 6, satisfactory thickener 7 is put into mould 6, put down weight 4 and weight cover 5, weight 4 is pressed on the material (has the pressurization of pressurization), locks weight cover 5 (weight of no weight cover is directly put and got final product), vacuumizes to start dual-axis vibration platform 8 simultaneously.Stopping vibration after vibrating setting-up time, is inverse process under it, the demoulding of carbon piece.The shortcoming of this vibration processes is: the material of 1, putting into mould might be uneven, and weight directly presses, and the carbon block after the moulding amasss density unevenness, makes the carbon piece can not be pressed onto minimum thickness, same weight of material, and the carbon tile height is different after the vibratory compaction.2, be unfavorable for vacuumizing.Because thickener is put into mould naturally, has the space to store air because of loose, inner simultaneously volatile gases in addition is a glance coal.Press the material of weight, the gap is less around the top, causes the gas (air and glance coal) that slips into the inner lower floor of thickener to be difficult for discharging, gas takes up room directly influences volume density, these compressed gas cause carbon piece inside and outside differential pressure big, the easy crackle of carbon piece after the demoulding of carbon piece simultaneously.
Summary of the invention
The purpose of this utility model is to propose a kind of aluminium anode carbon piece vibration formation method that improves the shaping carbon block quality.
Method of the present invention is: it is to carry out on carbon piece vibrating forming machine, at first weight and weight cover is mentioned, and thickener is installed in the mould, promote the dual-axis vibration platform, weight and weight cover are descended, reach weight cover and mould and reliably lock, and when weight is not pressed thickener, weight stops to descend, and hangs on the thickener top, at this moment, after mould and the locking of weight cover, system possesses vibration condition, begins vibration, after waiting to vibrate the time of preestablishing, weight begins quick decline, press to thickener, after putting in place near switch, pressurize to weight again, system continues to vibrate setting-up time, stop vibration, the carbon piece is discharged in the inverse process demoulding.
Because method of the present invention, it is to begin vibration before weight is pressed to thickener, and it can realize thickener surperficial natural levelling in vibration processes; In vibration processes, thickener is heaped by heaping vibration naturally, make it discharge the interior gas of a large amount of thickeners, and pass through pumped vacuum systems, gas in its thickener can be discharged in the shortest time, reach the raising exhaust efficiency with this, shorten the purpose of evacuation time, the inner lower floor of thickener gas is discharged.After gas in thickener is discharged substantially, weight is put down fast, high vibration do not occur after can guaranteeing weight and thickener contacting, vibration processes can steadily carry out.Through on probation, the carbon piece surfacing of producing, the long-pending density of carbon block after the raising moulding, density improves minimum and is not less than 0.03, has improved quality, stops carbon piece crackle simultaneously.
Description of drawings
Accompanying drawing 1 begins the vibrating forming machine synoptic diagram for weight on the existing vibrating forming machine after pressing thickener.
The accompanying drawing 2 shaper synoptic diagram when before weight presses thickener, vibrating among the present invention.
Among the figure, 1, the pump drainage blank pipe, 2, compressed air pipe, 3, the inflation pressurised airbag, 4, weight, 5, the weight cover, 6, mould, 7, thickener, 8, the dual-axis vibration platform, 9, lifting and vibration damping air bag, 10, vibrate near switch in advance, 11, near switch, 12, elevator chain.
Embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiments of the invention:
As shown in Figure 2, be example with the Autoformer, in weight 4 and weight cover 5 decline processes, be provided with one near switch 10, promptly be provided with one near switch near the top of switch 11 at binder, weight is stopped in the middle of dropping process.
Method of the present invention is as follows: at first elevator chain 12 is mentioned weight 4 and weight cover 5, thickener 7 is encased in the mould 6, promoting air bag 9 promotes dual-axis vibration platform 8, mould 6 lockings, weight 4 and weight cover 5 are descended, weight cover 5 and mould 6 are locked mutually, and put near switch 10 this moment.Its signal is sent into program, weight 4 is descended stopping near thickener and when not pressing thickener, vacuumize by valve tube 1 then, shaking table 9 begins vibration simultaneously, vibrate after 10 seconds, weight 4 descends fast, presses to thickener, after treating to put in place near switch 11, tracheae 2 is to air bag 3 pressurizations, shaking table continues vibration 45 seconds, and vibration finishes, and pressurized air is decompressed to 0; 5 releases of weight cover promote weight 4 and weight cover 5, the mould release, and shaking table 8 falls, and mould 6 is promoted, and releases the carbon piece.
Claims (1)
1, a kind of aluminium anode carbon piece vibration formation method, it is to carry out on carbon piece vibrating forming machine, at first weight (4) and weight cover (5) are mentioned, and thickener (7) installed in the mould (6), promote dual-axis vibration platform (8), weight (4) and weight cover (5) are descended, reach weight cover (5) and the reliable locking of mould (6), it is characterized in that: press thickener (7) preceding at weight (4), weight (4) stops to descend, and hangs on thickener (7) top, at this moment, system possesses vibration condition, begins vibration, after waiting to vibrate the scheduled time, weight (4) beginning descends fast, press to thickener (7), after putting in place near switch (11), pressurize to weight (4) again, system continues to vibrate setting-up time, stop vibration, the carbon piece is discharged in the inverse process demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101056237A CN1300380C (en) | 2003-11-07 | 2003-11-07 | Anodic carbon block vibrating and shaping method for aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101056237A CN1300380C (en) | 2003-11-07 | 2003-11-07 | Anodic carbon block vibrating and shaping method for aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1614096A true CN1614096A (en) | 2005-05-11 |
| CN1300380C CN1300380C (en) | 2007-02-14 |
Family
ID=34757349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101056237A Expired - Fee Related CN1300380C (en) | 2003-11-07 | 2003-11-07 | Anodic carbon block vibrating and shaping method for aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1300380C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000156A1 (en) * | 2006-06-20 | 2008-01-03 | China Aluminum International Engineering Corporation Limited | Mould and heavy hammer for a cathode vibration shape machine |
| CN101204829B (en) * | 2006-12-18 | 2010-12-08 | 贵阳铝镁设计研究院 | Heavy hammer pre-pressurization device |
| CN102101313B (en) * | 2009-12-18 | 2013-04-24 | 贵阳铝镁设计研究院有限公司 | Method and structure for lifting heavy punch of vibration molding machine |
| CN103213182A (en) * | 2013-04-25 | 2013-07-24 | 焦作市锦花建材有限公司 | Vibrator for producing concrete blocks |
| CN103668334A (en) * | 2012-09-03 | 2014-03-26 | 沈阳铝镁设计研究院有限公司 | Molding device for anode carbon bowl |
| CN104369258A (en) * | 2013-08-12 | 2015-02-25 | 沈阳铝镁设计研究院有限公司 | Multipoint charging type molding unit and multipoint charging type molding method |
| CN104746104A (en) * | 2015-04-07 | 2015-07-01 | 兰州智成机械设备有限公司 | Vibration forming device of anode carbon blocks for aluminium electrolysis |
| CN106079535A (en) * | 2016-07-21 | 2016-11-09 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and using method thereof |
| CN107150108A (en) * | 2016-03-02 | 2017-09-12 | 法孚斯索里斯公司 | Back pressure apparatus for vibratile compacter and the machine including similar device |
| CN114214669A (en) * | 2021-12-16 | 2022-03-22 | 中电投宁夏能源铝业青鑫炭素有限公司 | Cold ramming paste ramming mould |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883278A (en) * | 1971-07-19 | 1975-05-13 | Southwire Co | Anode press with vibration and compaction rate sensing means |
| CN2211348Y (en) * | 1994-10-19 | 1995-11-01 | 仲伟利 | Carbon vibration press molder |
-
2003
- 2003-11-07 CN CNB2003101056237A patent/CN1300380C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000156A1 (en) * | 2006-06-20 | 2008-01-03 | China Aluminum International Engineering Corporation Limited | Mould and heavy hammer for a cathode vibration shape machine |
| CN101204829B (en) * | 2006-12-18 | 2010-12-08 | 贵阳铝镁设计研究院 | Heavy hammer pre-pressurization device |
| CN102101313B (en) * | 2009-12-18 | 2013-04-24 | 贵阳铝镁设计研究院有限公司 | Method and structure for lifting heavy punch of vibration molding machine |
| CN103668334B (en) * | 2012-09-03 | 2016-06-22 | 沈阳铝镁设计研究院有限公司 | A kind of shaped device of anode carbon bowl |
| CN103668334A (en) * | 2012-09-03 | 2014-03-26 | 沈阳铝镁设计研究院有限公司 | Molding device for anode carbon bowl |
| CN103213182A (en) * | 2013-04-25 | 2013-07-24 | 焦作市锦花建材有限公司 | Vibrator for producing concrete blocks |
| CN103213182B (en) * | 2013-04-25 | 2016-06-08 | 焦作市锦花建材有限公司 | A kind of production concrete segment vibrator |
| CN104369258A (en) * | 2013-08-12 | 2015-02-25 | 沈阳铝镁设计研究院有限公司 | Multipoint charging type molding unit and multipoint charging type molding method |
| CN104746104A (en) * | 2015-04-07 | 2015-07-01 | 兰州智成机械设备有限公司 | Vibration forming device of anode carbon blocks for aluminium electrolysis |
| CN104746104B (en) * | 2015-04-07 | 2017-03-22 | 兰州智成机械设备有限公司 | Vibration forming device of anode carbon blocks for aluminium electrolysis |
| CN107150108A (en) * | 2016-03-02 | 2017-09-12 | 法孚斯索里斯公司 | Back pressure apparatus for vibratile compacter and the machine including similar device |
| CN106079535A (en) * | 2016-07-21 | 2016-11-09 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and using method thereof |
| CN106079535B (en) * | 2016-07-21 | 2017-07-25 | 济南海川投资集团有限公司 | A kind of big specification pre-baked anode carbon blocks pressing shaping device and its application method |
| CN114214669A (en) * | 2021-12-16 | 2022-03-22 | 中电投宁夏能源铝业青鑫炭素有限公司 | Cold ramming paste ramming mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1300380C (en) | 2007-02-14 |
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