CN104197709B - A kind of electromagnetic agitation shielding electric smelter - Google Patents
A kind of electromagnetic agitation shielding electric smelter Download PDFInfo
- Publication number
- CN104197709B CN104197709B CN201410442713.3A CN201410442713A CN104197709B CN 104197709 B CN104197709 B CN 104197709B CN 201410442713 A CN201410442713 A CN 201410442713A CN 104197709 B CN104197709 B CN 104197709B
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- electric smelter
- settling tank
- smelter
- electromagnetic agitation
- shell
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- 238000013019 agitation Methods 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 20
- 230000008018 melting Effects 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 230000005284 excitation Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000003760 magnetic stirring Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910000570 Cupronickel Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of electromagnetic agitation shielding electric smelter, comprise electric smelter housing, electric smelter housing is divided into electric smelter inner casing and electric smelter shell, is provided with thermal shield, is provided with thermal insulation layer between thermal shield and shell between shell and inner casing; The top of described electric smelter is melting furnace, and bottom is settling tank, and the cross-sectional area of melting furnace is greater than the cross-sectional area of settling tank, and settling tank border is provided with rotating excitation field coil, and settling tank is communicated with holding furnace by dog-hole; Described dog-hole is provided with sample cock, and sample cock is connected with sample survey instrument.The invention has the advantages that and reduce electric smelter electric energy loss, improve the quality of products.
Description
Technical field
The invention provides a kind of electric smelter, particularly relate to a kind of electromagnetic agitation shielding electric smelter.
Background technology
Along with the fast development of China's economy, fresh water, supply of electric power will be in long-term tense situation, and desalinization White Copper Tubes is the critical material on development desalinization, thermoelectricity nuclear power and naval vessel.Raw material equipment type electric melting furnace for the production of desalinization White Copper Tubes is key facility, and the function quality of type electric melting furnace is not only related to the consumption of electric energy, and produces material impact to production copper pipe quality.Domestic type electric melting furnace is of low quality, is unfavorable for the raising of desalinization White Copper Tubes production technology and product quality.Traditional some melting furnace, the upper and lower equal and opposite in direction of cross-sectional area, the shortcoming of this some melting furnace is due to non-uniform electric, and thus the temperature of electric smelting pond interior point has larger difference, and raw material copper fusion process is uneven.On the other hand, due to temperature of smelting furnace too high time, inner heat has and is dispersed into the external world greatly, fully can not be absorbed, waste electric energy by raw material.In addition, in order to molten matter molten state and product quality can be obtained accurately and conveniently, present melting furnace also lacks necessary facility.Therefore, existing melting furnace can not meet current need of production.
Summary of the invention
The object of this invention is to provide a kind of high efficiency electric smelter, make metal material in fusion process, accelerate fusing and melt evenly, reducing electric smelter energy consumption.
The technical solution used in the present invention is as follows:
The present invention designs a kind of electromagnetic agitation shielding electric smelter, and comprise electric smelter housing, electric smelter housing is divided into electric smelter inner casing and electric smelter shell, is provided with thermal shield, is provided with thermal insulation layer between thermal shield and shell between shell and inner casing; The top of described electric smelter is melting furnace, and bottom is settling tank, and the cross-sectional area of melting furnace is greater than the cross-sectional area of settling tank, and settling tank border is provided with rotating excitation field coil, and settling tank is communicated with holding furnace by dog-hole; Described dog-hole is provided with sample cock, and sample cock is connected with sample survey instrument.
Housing upper end is provided with charge door, and thermal insulation layer is that polylith heat insulation is laminated, and melting furnace is cylindrical, inside is provided with many electrodes, be provided with motor below rotating excitation field coil, motor is connected with a link by shaft coupling, link is provided with permanent magnetic stirring magnet steel wheel.Dog-hole is positioned at side bottom settling tank, and sample cock place is provided with auxiliary electrode.
Beneficial effect of the present invention is as follows:
Compared with prior art, its advantage is in the present invention: electric smelter top area is comparatively large, can install multipair electrode, solves the problem of electric smelter Electric Field Distribution inequality in prior art, realizes molten matter and evenly melts; Adopt thermal shield, can return in electric smelter by the thermal losses of electric smelter radiation, energy-saving effect reaches 10% ~ 15%; Utilize rotating excitation field coil and permanent magnetic stirring magnet steel wheel, the rotation of solute in melting process can be realized, thus realize the object of crystal grain thinning, improve the quality of products; By arranging examination and test of products device, Real-Time Monitoring product quality, ensures the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention;
1, electric smelter shell, 2, electric smelter inner casing, 3, thermal shield, 4, thermal insulation layer, 5, melting furnace, 6, settling tank, 7, dog-hole, 8, sample cock, 9, auxiliary electrode, 10, sample survey instrument, 11, electrode, 12, permanent magnetic stirring magnet steel wheel, 13, link, 14, motor, 15, charge door, 16, rotating excitation field coil.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1: a kind of electromagnetic agitation shielding electric smelter, comprise electric smelter housing, electric smelter housing is divided into electric smelter inner casing 2 and electric smelter shell 1, is provided with thermal shield 3 between shell 1 and inner casing 2, is provided with thermal insulation layer 4 between thermal shield 3 and shell; The top of described electric smelter is melting furnace 5, and bottom is settling tank 6, and the cross-sectional area of melting furnace 5 is greater than the cross-sectional area of settling tank 6, and settling tank 6 border is provided with rotating excitation field coil 16, and settling tank 6 is communicated with holding furnace by dog-hole 7; Described dog-hole 7 is provided with sample cock 8, and sample cock 8 is connected with sample survey instrument 10.
Described housing upper end is provided with charge door 15, is convenient to feed in raw material.
Described thermal insulation layer 4 is laminated for polylith heat insulation, can improve heat insulation effect further.
The cross section of described melting furnace 5 is cylindrical, is provided with many electrodes 11 in melting furnace 5, solves the problem of electric smelter Electric Field Distribution inequality in prior art, realizes molten matter and evenly melts.
Be provided with motor 14 below described rotating excitation field coil 16, motor 14 is connected with a link 13 by shaft coupling, link 13 is provided with permanent magnetic stirring magnet steel wheel 12; Drive permanent magnetic stirring magnet steel to take turns 12 by motor 14 to rotate.Permanent magnetic stirring magnet steel wheel 12 acts synergistically with rotating excitation field coil, can realize the rotation of solute in melting process, thus realize the object of crystal grain thinning, improve the quality of products.
Described dog-hole 7 is positioned at side bottom settling tank 6.
Described sample cock 8 place is provided with auxiliary electrode 9, and sustainable is continuous heating in the process of melt inflow sample survey instrument, prevents sample from solidifying or adhesion.
Claims (5)
1. an electromagnetic agitation shielding electric smelter, it is characterized in that, comprise electric smelter housing, electric smelter housing is divided into electric smelter inner casing and electric smelter shell, is provided with thermal shield, is provided with thermal insulation layer between thermal shield and shell between shell and inner casing; The top of described electric smelter is melting furnace, and bottom is settling tank, and the cross-sectional area of melting furnace is greater than the cross-sectional area of settling tank, and settling tank border is provided with rotating excitation field coil, and settling tank is communicated with holding furnace by dog-hole; Described dog-hole is provided with sample cock, and sample cock is connected with sample survey instrument; Be provided with motor below described rotating excitation field coil, motor is connected with a link by shaft coupling, link is provided with permanent magnetic stirring magnet steel wheel; Described sample cock place is provided with auxiliary electrode.
2. a kind of electromagnetic agitation shielding electric smelter as claimed in claim 1, it is characterized in that, described housing upper end is provided with charge door.
3. a kind of electromagnetic agitation shielding electric smelter as claimed in claim 1, it is characterized in that, described thermal insulation layer is that polylith heat insulation is laminated.
4. a kind of electromagnetic agitation shielding electric smelter as claimed in claim 1, it is characterized in that, described melting furnace is cylindrical, and inside is provided with many electrodes.
5. a kind of electromagnetic agitation shielding electric smelter as claimed in claim 1, it is characterized in that, described dog-hole is positioned at side bottom settling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442713.3A CN104197709B (en) | 2014-09-02 | 2014-09-02 | A kind of electromagnetic agitation shielding electric smelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442713.3A CN104197709B (en) | 2014-09-02 | 2014-09-02 | A kind of electromagnetic agitation shielding electric smelter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197709A CN104197709A (en) | 2014-12-10 |
| CN104197709B true CN104197709B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442713.3A Active CN104197709B (en) | 2014-09-02 | 2014-09-02 | A kind of electromagnetic agitation shielding electric smelter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104197709B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255284A (en) * | 1991-11-04 | 1993-10-19 | Deutsch Voest-Alpine Industrieanlagenbau Gmbh | Anode for an electic arc furnace utilizing electrode segments |
| CN2300873Y (en) * | 1997-05-22 | 1998-12-16 | 国营第六一二厂 | Energy-saving double-function electrode quick-starting salt-bath furnace |
| CN101258376A (en) * | 2006-07-20 | 2008-09-03 | 高桥谦三 | Melting furnace with agitating apparatus and agitating apparatus for melting furnace |
| CN201181152Y (en) * | 2007-12-28 | 2009-01-14 | 长沙有色冶金设计研究院 | Novel DC electric arc stove |
| CN102288028A (en) * | 2011-08-03 | 2011-12-21 | *** | Medium frequency induction heating smelting device based on combination of electromagnetic stirring and mechanical vibration |
| CN203375836U (en) * | 2013-04-24 | 2014-01-01 | 岳阳宇航新材料有限公司 | A smelting furnace for magnesium intermediate alloy |
| CN204063928U (en) * | 2014-09-02 | 2014-12-31 | 山东亨圆铜业有限公司 | A kind of electromagnetic agitation shielding electric smelter |
-
2014
- 2014-09-02 CN CN201410442713.3A patent/CN104197709B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255284A (en) * | 1991-11-04 | 1993-10-19 | Deutsch Voest-Alpine Industrieanlagenbau Gmbh | Anode for an electic arc furnace utilizing electrode segments |
| CN2300873Y (en) * | 1997-05-22 | 1998-12-16 | 国营第六一二厂 | Energy-saving double-function electrode quick-starting salt-bath furnace |
| CN101258376A (en) * | 2006-07-20 | 2008-09-03 | 高桥谦三 | Melting furnace with agitating apparatus and agitating apparatus for melting furnace |
| CN201181152Y (en) * | 2007-12-28 | 2009-01-14 | 长沙有色冶金设计研究院 | Novel DC electric arc stove |
| CN102288028A (en) * | 2011-08-03 | 2011-12-21 | *** | Medium frequency induction heating smelting device based on combination of electromagnetic stirring and mechanical vibration |
| CN203375836U (en) * | 2013-04-24 | 2014-01-01 | 岳阳宇航新材料有限公司 | A smelting furnace for magnesium intermediate alloy |
| CN204063928U (en) * | 2014-09-02 | 2014-12-31 | 山东亨圆铜业有限公司 | A kind of electromagnetic agitation shielding electric smelter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197709A (en) | 2014-12-10 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 239000 Anhui city of Chuzhou province Su Chu Modern Industrial Park Chu Su directional construction of industrial square No. 29 West standard workshop Patentee after: ANHUI TONGLING TECHNOLOGY NEW ENERGY Co.,Ltd. Address before: 257000 Dongying economic and Technological Development Zone, Shandong, No. 85 Huaihe Road Patentee before: SHANDONG HENGYUAN COPPER Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: 239000 No.13 factory building, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee after: CHUZHOU AIWOFU PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: 239000 west side of No.29 standard workshop of Suzhou Chuzhou directional construction Industrial Park, Chuzhou City, Anhui Province Patentee before: ANHUI TONGLING TECHNOLOGY NEW ENERGY CO.,LTD. |
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| TR01 | Transfer of patent right |