CN205474025U - Equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system - Google Patents
Equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system Download PDFInfo
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- CN205474025U CN205474025U CN201620125544.5U CN201620125544U CN205474025U CN 205474025 U CN205474025 U CN 205474025U CN 201620125544 U CN201620125544 U CN 201620125544U CN 205474025 U CN205474025 U CN 205474025U
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Abstract
The utility model relates to an equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system, its structure includes inductor, induction heating power, water cooled cable, cathode bar, graphite block, packing molten steel space, the advantage: investment cost only accounts for 20% of resistance production heating method: adopt electromagnetic induction heating manufacturing method, the single -piece production speed per hour improves 66%, bring up to 120 pieces / day by 50 pieces / day, can heat incessant production in succession and improve the productivity. The power consumption reduces to the 500kwh piece, energy -conserving 38% by original 800kwh piece, production process can promote to full -automatic intelligent streamlined production technology, promptly through intelligence control system with negative pole graphitic carbon piece by mechanical transmission to the electromagnetism inductor internal heating to reaching 600 DEG C cathode bars 700 DEG C with 200 DEG C graphite blocks 300 DEG C accord with technology the desired temperature, then send the graphitic carbon piece to rod iron casting position through mechanical transmission, simultaneously carry out the automatic mold to the molten steel, make cathode bar and large -scale carbon piece become one, reach same temperature, raises the product quality.
Description
Technical field
This utility model is the equipment that a kind of electromagnetic induction heating legal system makees electrolytic aluminium cathode electrode, belongs to electrolytic aluminium electrode
Preparing technical field.
Background technology
Electrolytic aluminium is using aluminium oxide as solute, using molten cryolitic as solvent, makees using carbon body as anode, aluminum liquid
For negative electrode, after being passed through powerful unidirectional current, at 950 DEG C-970 DEG C, the two poles of the earth in electrolysis bath are electrochemically reacted and
The final aluminum product obtained.
Electrolysis bath is that electrolytic aluminium makes the visual plant produced, and electrolytic aluminium negative electrode is as the core of electrolysis bath, and it is made
Make production China and foreign countries and adopt resistance heat heating, i.e. by rod iron energising makes rod iron generation resistance heat be conducted to graphite more always
Carbon block preheats, and through long-time heat preservation, meets production work to reaching cathode bar 600 DEG C-700 DEG C with graphite block 200 DEG C-300 DEG C
Skill is temperature required；Refer to former heating technique.Its defect is that power consumption is high, efficiency is low, investment is big.
It is embodied in:
1. resistance heat length heat time heating time, power consumption height: one group 6 pieces heating need 3 hours, and measuring and calculating needs heat time heating time 30 points to every piece
Clock, every piece of power consumption 800kwh；
2. numerous due to electrolytic aluminium negative electrode specifications and models, conventional has 5 kinds, and electrical resistance heating needs each specification to configure
A kind of modular system, the i.e. attached pole of conventional electrolysis aluminum need 5 complete equipments；
The most existing manual or half machinery production technique castable electrode makes rod iron be integrally forming with large-scale carbon block, produces
Technique backwardness, unstable product quality, energy consumption are high, production efficiency is low.
Utility model content
Technical solution of the present utility model: electromagnetic induction heating legal system makees the equipment of electrolytic aluminium cathode electrode, its knot
Structure is to include induction apparatus 1, induction heating power 2, water-cooled cable 3, cathode bar 4, graphite block 5, filling molten steel space 6；Wherein feel
Answering device 1 to be fixed on the top of thermal treatment zone motorised rollerway 8, cathode bar 4 is placed at above graphite block 5, cathode bar 4 and graphite block
Filling molten steel space 6 it is respectively kept with between 5.
Advantage of the present utility model:
(1) resistance heat length heat time heating time, power consumption height: one group 6 pieces heating need 3 hours, and measuring and calculating needs heat time heating time 30 to every piece
Minute, every piece of power consumption 800kwh.
Only need a set of equipment just can heat the electrolytic aluminium cathode product producing various model specifications, such as: to produce by 5 kinds of specifications
Product calculate, and its investment only accounts for resistance and produces the 20% of heating, is greatly saved cost of investment.And the most significant advantage is
Energy-efficient: to use electromagnetic induction heating manufacturing process, the time is dropped to every piece 9 minutes in 30 minutes by original every piece, speed
Improve 66%；And can uninterruptedly produce by laser heating, power consumption is reduced to 500kwh/ block by original 800kwh/ block, energy-conservation
About 38%；Yield is brought up to 120 pieces/day by 50 pieces/day, improves efficiency 140%.
(2) it is that the most traditional craft or half machinery production technique are promoted to fully-automatic intelligent production line balance technique,
I.e. by intelligence control system, negative electrode graphite carbon block is temperature required, so by being heated to technique in mechanical transmission to electromagnetic inductor
After through machine driving, graphite carbon block is delivered to rod iron casting position, molten steel is carried out automatic casting so that rod iron is with big simultaneously
Type carbon block is integrally forming, and reaches same temperature, improves product quality and production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the front view that a kind of electromagnetic induction heating legal system makees the equipment of electrolytic aluminium cathode electrode.
Accompanying drawing 2 is the top view that a kind of electromagnetic induction heating legal system makees the equipment of electrolytic aluminium cathode electrode.
In Fig. 11 is induction apparatus, 2 is induction heating power, 3 is water-cooled cable, 4 is cathode bar, 5 is graphite block, 6 is
Fill molten steel space；In Fig. 27 are feeding motorised rollerway, 8 are thermal treatment zone motorised rollerway, 9 are blanking motorised rollerway, 10 are to water
Bag.
Detailed description of the invention
Comparison accompanying drawing 1 and Fig. 2, electromagnetic induction heating legal system makees the equipment of electrolytic aluminium cathode electrode, and its structure includes one
2, two water-cooled cables of 1, induction heating power of induction apparatus, 4, graphite block of 3, four cathode bars 5, four fills molten steel
6, one, space feeding motorised rollerway, 8, blanking motorised rollerway 9 of 7, thermal treatment zone motorised rollerway and a casting ladle 10；Its
In 2, feeding motorised rollerway of an induction heating power, 8, blanking motorised rollerway 9 and of 7, thermal treatment zone motorised rollerway
One casting ladle 10 is all arranged by Fig. 2, and fixing on the ground, an induction apparatus 1 is fixed on thermal treatment zone motorised rollerway 8 top,
Four cathode bars 4 are placed at above a graphite block 5, between cathode bar 4 and graphite block 5, are respectively kept with the filling of totally four
Molten steel space 6, puts the graphite block 5 having cathode bar 4, can be successively in 7, thermal treatment zone motorized rollers of a feeding motorised rollerway
Moved between 8, one, road blanking motorised rollerway 9.
Electromagnetic induction heating legal system makees the method for electrolytic aluminium cathode electrode, comprises the steps:
1) graphite block 5 is placed on feeding motorised rollerway 7, and four cathode bars 4 are placed at above graphite block 5；
2), between cathode bar 4 and graphite block 5, it is respectively kept with the filling molten steel space 6 of totally four；
3) feeding motorised rollerway 7, thermal treatment zone motorised rollerway 8 operate simultaneously, storing have the graphite block 5 of cathode bar 4, from upper
Move to thermal treatment zone motorised rollerway 8 on material motorised rollerway 7, simultaneously entered in induction apparatus 1；
4) feeding motorised rollerway 7, thermal treatment zone motorised rollerway 8 shut down simultaneously, and induction heating power 2 energising starts, logical
Cross water-cooled cable 3 so that induction apparatus 1 starts cathode bar 4 and graphite block 5 carry out sensing heating；
5) cathode bar 4 and graphite block 5 are heated, to reaching cathode bar 600 DEG C-700 DEG C and 200 DEG C-300 DEG C symbols of graphite block
Conjunction technique is temperature required；
6) thermal treatment zone motorised rollerway 8, blanking motorised rollerway 9 operate simultaneously, storing have the graphite block 5 of cathode bar 4, from adding
Move on hot-zone motorised rollerway 8 to blanking motorised rollerway 9, prepare molten steel cast；
7) thermal treatment zone motorised rollerway 8, blanking motorised rollerway 9 shut down simultaneously, and casting ladle 10, by molten steel, pours into cathode bar 4
And in four filling molten steel spaces 6 between graphite block 5；
8) after molten steel cools down, the i.e. cooled solidification molten steel of cathode bar 4, it is integrally fixed with graphite block 5, has finally made
Become the finished product of an electrolytic aluminium cathode electrode；
9) step 1) is repeated, the next electrolytic aluminium cathode electrode finished product of preparation.
The cost of investment of the present invention only accounts for resistance and produces the 20% of heating, is greatly saved cost of investment.Energy-efficient:
Using electromagnetic induction heating manufacturing process, piece rate, speed improved 66%；Yield is brought up to 120 pieces/day by 50 pieces/day,
Improve efficiency 140%.
Can uninterruptedly produce raising production capacity with laser heating, power consumption is reduced to 500kwh/ block by original 800kwh/ block,
Energy-conservation 38%, economize on electricity 6,000,000 yuan year.
The most traditional craft or half machinery production technique are promoted to fully-automatic intelligent production line balance technique, i.e. pass through intelligence
Energy control system is temperature required by being heated to technique in mechanical transmission to electromagnetic inductor by negative electrode graphite carbon block, is then passed through machine
Graphite carbon block is delivered to rod iron casting position by tool transmission, molten steel is carried out automatic casting simultaneously so that rod iron becomes with large-scale carbon block
It is integrated, and reaches same temperature, improve product quality and production efficiency.
Claims (2)
1. electromagnetic induction heating legal system makees the equipment of electrolytic aluminium cathode electrode, it is characterized in that including induction apparatus, induction heating power,
Water-cooled cable, cathode bar, graphite block, filling molten steel space；Wherein induction apparatus is fixed on the top of thermal treatment zone motorised rollerway, negative electrode
Rod is placed at above graphite block, is respectively kept with filling molten steel space between cathode bar and graphite block.
Electromagnetic induction heating legal system the most according to claim 1 makees the equipment of electrolytic aluminium cathode electrode, it is characterized in that described
Induction apparatus, induction heating power, graphite block be one, water-cooled cable two, cathode bar, filling molten steel space are respectively arranged with four
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125544.5U CN205474025U (en) | 2016-02-18 | 2016-02-18 | Equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125544.5U CN205474025U (en) | 2016-02-18 | 2016-02-18 | Equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474025U true CN205474025U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620125544.5U Active CN205474025U (en) | 2016-02-18 | 2016-02-18 | Equipment of electrolytic aluminum negative pole electrode is made to electromagnetic induction heating legal system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205474025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586608A (en) * | 2016-02-18 | 2016-05-18 | 苏州振湖电炉有限公司 | Equipment and method for producing electrolytic aluminum cathode electrode by using electromagnetic induction heating process |
| CN107177863A (en) * | 2017-04-06 | 2017-09-19 | 中冶天工集团有限公司 | A kind of heater and application method for aluminum cell cathode steel bar |
-
2016
- 2016-02-18 CN CN201620125544.5U patent/CN205474025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586608A (en) * | 2016-02-18 | 2016-05-18 | 苏州振湖电炉有限公司 | Equipment and method for producing electrolytic aluminum cathode electrode by using electromagnetic induction heating process |
| CN107177863A (en) * | 2017-04-06 | 2017-09-19 | 中冶天工集团有限公司 | A kind of heater and application method for aluminum cell cathode steel bar |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |