CN204421607U - Electromagnetism seethes stirring melting furnace - Google Patents
Electromagnetism seethes stirring melting furnace Download PDFInfo
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- CN204421607U CN204421607U CN201520058582.9U CN201520058582U CN204421607U CN 204421607 U CN204421607 U CN 204421607U CN 201520058582 U CN201520058582 U CN 201520058582U CN 204421607 U CN204421607 U CN 204421607U
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Abstract
The utility model discloses a kind of electromagnetism and seethe stirring melting furnace, heat-insulation layer is installed in the outside of crucible, intermediate frequency coil is installed in the outside of heat-insulation layer, silicon steel sheet is arranged on the outside of intermediate frequency coil, silicon steel sheet comprises top board and base plate, evenly fix three pieces of vertical connecting plates between top board and base plate, the inner side of the vertical connecting plate of every block radially evenly arranges some grooves, installs electromagnetic stirrer coil in groove.The utility model electromagnetism seethes stirring melting furnace, comprise intermediate frequency coil and electromagnetic stirrer coil, intermediate frequency coil is used for metal molten in crucible, electromagnetic stirrer coil is used for molten metal in crucible to stir, melt with intermediate frequency, electromagnetic force drives and stirs as feature, and mixing effect is good, directly contacts without physics with molten metal, do not pollute molten metal, safe and reliable, decrease the loss of heat, save the energy, reduce cost, by changing direction and the intensity in magnetic field, mixing direction and the stirring intensity of liquation effectively can be regulated, simple to operation.
Description
Technical field
The utility model belongs to metal molten field, particularly relates to a kind of electromagnetism and seethes stirring melting furnace.
Background technology
Only has the intermediate frequency melting furnace of simple function in the market, it does not reach the requirement of producer to the refinement of metallic material alloy composition far away to the stirring dynamics of molten metal, manufacturer often first melts in intermediate frequency furnace, and then is transferred in agitating device by the liquation after fusing and stirs.Therefore the intermediate frequency melting furnace of simple function is adopted to have following defect: a high temperature solution is oxidizable and pollute in transfer process; Two labor strength are excessive; Three operating ambient temperatures are too high, there is potential danger; Four manufacturing enterprise's producing costs increase.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of easy and simple to handle, reduce costs, pollution-free, safe and reliable electromagnetism seethes stirring melting furnace.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electromagnetism seethes stirring melting furnace, comprise crucible, heat-insulation layer, silicon steel sheet, heat-insulation layer is installed in the outside of crucible, intermediate frequency coil is installed in the outside of heat-insulation layer, silicon steel sheet is arranged on the outside of intermediate frequency coil, and silicon steel sheet comprises top board and base plate, evenly fixes three pieces of vertical connecting plates between top board and base plate, the inner side of the vertical connecting plate of every block radially evenly arranges some grooves, installs electromagnetic stirrer coil in groove.
The utility model electromagnetism seethes stirring melting furnace, and wherein said silicon steel sheet arranges multiple, and multiple silicon steel sheet superposes the outside being arranged on intermediate frequency coil successively, is fixedly connected with between adjacent silicon steel disc by rivet.
The utility model electromagnetism seethes stirring melting furnace, and the quantity of wherein said groove is 3-10.
The utility model electromagnetism seethes stirring melting furnace, and wherein said heat-insulation layer adopts ceramic fibre material to make.
The utility model electromagnetism seethes stirring melting furnace, comprise intermediate frequency coil and electromagnetic stirrer coil, intermediate frequency coil is used for metal molten in crucible, electromagnetic stirrer coil is used for molten metal in crucible to stir, melt with intermediate frequency, electromagnetic force drives and stirs as feature, mixing effect is good, directly contact without physics with molten metal, do not pollute molten metal, safe and reliable, reduce labor strength, decrease the loss of heat, save the energy, reduce cost, by changing direction and the intensity in magnetic field, effectively can regulate mixing direction and the stirring intensity of liquation, simple to operation.
Seethe stirring melting furnace below in conjunction with accompanying drawing to electromagnetism of the present utility model to be described further.
Accompanying drawing explanation
Fig. 1 is that the utility model electromagnetism seethes the front view stirring the first embodiment of melting furnace;
Fig. 2 is that the utility model electromagnetism seethes the stereogram stirring melting furnace the second embodiment;
Fig. 3 is that the utility model electromagnetism seethes the front view stirring the third embodiment of melting furnace;
Fig. 4 is that the utility model electromagnetism seethes the schematic diagram stirring melting furnace mixing direction.
Detailed description of the invention
As Figure 1-3, the utility model electromagnetism seethes stirring melting furnace and comprises crucible 1, heat-insulation layer 2, silicon steel sheet 3, and heat-insulation layer 2 is installed in the outside of crucible 1, and heat-insulation layer 2 adopts ceramic fibre material to make, intermediate frequency coil 4 is installed in the outside of heat-insulation layer 2, and silicon steel sheet 3 is arranged on the outside of intermediate frequency coil 4.Silicon steel sheet 3 comprises top board 31 and base plate 32, three pieces of vertical connecting plates 33 are evenly fixed between top board 31 and base plate 32, the inner side of the vertical connecting plate of every block 33 radially evenly arranges some grooves 34, installs electromagnetic stirrer coil 5 in groove 34, and the quantity of groove is 3-10.Silicon steel sheet 3 can arrange one or more, and as 1-5, multiple silicon steel sheet superposes the outside being arranged on intermediate frequency coil 4 successively, is fixedly connected with between adjacent silicon steel disc by rivet.
Figure 1 shows that the first embodiment of the present utility model, comprise a silicon steel sheet, the quantity of groove is 3.
Figure 2 shows that the second embodiment of the present utility model, comprise a silicon steel sheet, the quantity of groove is 9.
Figure 3 shows that the third embodiment of the present utility model, comprise three silicon steel sheets, the quantity of each silicon steel sheet upper groove is 3.
The utility model electromagnetism seethes stirring melting furnace, intermediate frequency coil 4 is for by metal molten in crucible 1, electromagnetic stirrer coil 5 is for stirring molten metal in crucible 1, the alternating magnetic field that electromagnetic stirrer coil 5 excites penetrates in the metal or alloy liquation in crucible 1, produce induced-current wherein, this induced-current and local magnetic field interaction produce electromagnetic force, act in metal or alloy liquation elementary volume, volume element, thus promote the motion of metal or alloy liquation, mixing direction is adjustable, as shown in Figure 3 and Figure 4.
The utility model electromagnetism seethes stirring melting furnace and has the following advantages:
1, intermediate frequency coil and electromagnetic stirrer coil is comprised, intermediate frequency coil is used for metal molten in crucible, and electromagnetic stirrer coil is used for molten metal in crucible to stir, and melts with intermediate frequency, electromagnetic force drives and stirs as feature, has filled up a blank in metal smelt, grain refinement.
2, electromagnetic agitation directly contacts without physics with molten metal, does not pollute molten metal, and this is significant when molten alloy and high pure metal.
3, electromagnetic agitation is effective, can liquation be made at short notice to reach technological requirement, and stir fully, effectively can solve the homogeneity question of alloying component, the effect that workman does not reach can be reached in some cases, significantly can reduce the parcel of metal drop in slag blanket, shorten the liquation exposure air time, thus improve the casting yield of metal, greatly reduce labor strength simultaneously, safe and reliable, one-time investment, cost is low.
4, electromagnetic agitation is without the need to opening fire door, decrease the loss of heat, shorten heat time and thawing time, the fuel consumption of 10%--15% can be reduced, the smelting time that can shorten is approximately without electromagnetic agitation more than 20%, improve alloy melting efficiency, do not destroy oxide layer simultaneously and stir, the generation of oxidizing slag can be reduced, the minimizing of slag is roughly at about 15%--30%, reduce burn out rate, substantially increase furnace efficiency, the productivity ratio of 15%--30% can be improved.
5, by changing direction and the intensity in magnetic field, mixing direction and the stirring intensity of liquation can effectively be regulated, simple to operation.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. an electromagnetism seethes stirring melting furnace, it is characterized in that: comprise crucible, heat-insulation layer, silicon steel sheet, heat-insulation layer is installed in the outside of crucible, intermediate frequency coil is installed in the outside of heat-insulation layer, silicon steel sheet is arranged on the outside of intermediate frequency coil, and silicon steel sheet comprises top board and base plate, evenly fixes three pieces of vertical connecting plates between top board and base plate, the inner side of the vertical connecting plate of every block radially evenly arranges some grooves, installs electromagnetic stirrer coil in groove.
2. electromagnetism according to claim 1 seethes stirring melting furnace, it is characterized in that: described silicon steel sheet arranges multiple, and multiple silicon steel sheet superposes the outside being arranged on intermediate frequency coil successively, is fixedly connected with between adjacent silicon steel disc by rivet.
3. electromagnetism according to claim 1 and 2 seethes stirring melting furnace, it is characterized in that: the quantity of described groove is 3-10.
4. electromagnetism according to claim 3 seethes stirring melting furnace, it is characterized in that: described heat-insulation layer adopts ceramic fibre material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058582.9U CN204421607U (en) | 2015-01-28 | 2015-01-28 | Electromagnetism seethes stirring melting furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058582.9U CN204421607U (en) | 2015-01-28 | 2015-01-28 | Electromagnetism seethes stirring melting furnace |
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| CN204421607U true CN204421607U (en) | 2015-06-24 |
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| CN201520058582.9U Active CN204421607U (en) | 2015-01-28 | 2015-01-28 | Electromagnetism seethes stirring melting furnace |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014029A (en) * | 2015-07-08 | 2015-11-04 | 上海大学 | Slab continuous-casting electromagnetic stirrer capable of regulating magnetic field action area |
| CN106466708A (en) * | 2015-08-21 | 2017-03-01 | 上海宝信软件股份有限公司 | Modular plate slab crystallizer electromagnetic agitation induction apparatuss and its manufacture method |
| CN106637021A (en) * | 2016-12-28 | 2017-05-10 | 江苏大力神科技股份有限公司 | Electromagnetic stirring zinc pot |
| CN107421328A (en) * | 2017-06-13 | 2017-12-01 | 石家庄爱迪尔电气有限公司 | Heating seethes rabble furnace with stirring interlock type electromagnetism |
| CN109357526A (en) * | 2018-10-26 | 2019-02-19 | 重庆国际复合材料股份有限公司 | A kind of crucible and its speedy erection system not easy to crack |
| CN109719265A (en) * | 2019-03-08 | 2019-05-07 | 石家庄爱迪尔电气有限公司 | A kind of electromagnetic agitation casting device convenient for adjusting |
| CN111780550A (en) * | 2020-07-10 | 2020-10-16 | 苏州振湖电炉有限公司 | Variable-frequency induction smelting and two-zone stirring power supply system |
| JP2021140886A (en) * | 2020-03-03 | 2021-09-16 | 富士電機株式会社 | Induction heating apparatus |
| CN114923332A (en) * | 2022-03-28 | 2022-08-19 | 山东大学 | Device capable of simultaneously realizing electromagnetic heating and electromagnetic stirring and control method |
-
2015
- 2015-01-28 CN CN201520058582.9U patent/CN204421607U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014029A (en) * | 2015-07-08 | 2015-11-04 | 上海大学 | Slab continuous-casting electromagnetic stirrer capable of regulating magnetic field action area |
| CN106466708A (en) * | 2015-08-21 | 2017-03-01 | 上海宝信软件股份有限公司 | Modular plate slab crystallizer electromagnetic agitation induction apparatuss and its manufacture method |
| CN106637021A (en) * | 2016-12-28 | 2017-05-10 | 江苏大力神科技股份有限公司 | Electromagnetic stirring zinc pot |
| CN107421328A (en) * | 2017-06-13 | 2017-12-01 | 石家庄爱迪尔电气有限公司 | Heating seethes rabble furnace with stirring interlock type electromagnetism |
| CN109357526A (en) * | 2018-10-26 | 2019-02-19 | 重庆国际复合材料股份有限公司 | A kind of crucible and its speedy erection system not easy to crack |
| CN109719265A (en) * | 2019-03-08 | 2019-05-07 | 石家庄爱迪尔电气有限公司 | A kind of electromagnetic agitation casting device convenient for adjusting |
| JP2021140886A (en) * | 2020-03-03 | 2021-09-16 | 富士電機株式会社 | Induction heating apparatus |
| JP7494487B2 (en) | 2020-03-03 | 2024-06-04 | 富士電機株式会社 | Induction Heating Equipment |
| CN111780550A (en) * | 2020-07-10 | 2020-10-16 | 苏州振湖电炉有限公司 | Variable-frequency induction smelting and two-zone stirring power supply system |
| CN114923332A (en) * | 2022-03-28 | 2022-08-19 | 山东大学 | Device capable of simultaneously realizing electromagnetic heating and electromagnetic stirring and control method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 215000 station 64, Room 405, science and Technology Plaza building, Qianjin East Road, Kunshan Development Zone, Suzhou City, Jiangsu Province (cluster registration) Patentee after: Jiangsu Beichen Zhaofu Intelligent Equipment Co.,Ltd. Address before: Yuhua district south academy street 050000 Hebei city of Shijiazhuang province No. 2 Patentee before: SHIJIAZHUANG IDEA ELECTRIC Co.,Ltd. |
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| TR01 | Transfer of patent right |