CN202126170U - Electric induction furnace - Google Patents
Electric induction furnace Download PDFInfo
- Publication number
- CN202126170U CN202126170U CN2011202028747U CN201120202874U CN202126170U CN 202126170 U CN202126170 U CN 202126170U CN 2011202028747 U CN2011202028747 U CN 2011202028747U CN 201120202874 U CN201120202874 U CN 201120202874U CN 202126170 U CN202126170 U CN 202126170U
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- coil
- main coil
- water cooled
- water
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Abstract
The utility model discloses an electric induction furnace comprising a furnace body, a main coil and a water-cooling coil, wherein a plurality of support pillars are distributed uniformly in the furnace body; the main coil and the water-cooling coil are fixed on the support pillars; and the main coil and the water-cooling coil are integrated as a whole. The integration design of the main coil and the water-cooling coil avoids voltage difference between the main coil and the water-cooling coil, solves the problem of strike arc occurring between the main coil and the water-cooling coil, prolongs the service life of a steel pipe and reduces energy consumption by 20-40%.
Description
Technical field
The utility model relates to a kind of electric furnace, relates in particular to a kind of electric induction furnace.
Background technology
Electric induction furnace utilizes electromagnetic induction principle to heat and deposite metal, and this mode is a kind of comparatively ideal heating process, has been widely used in processing and heat treatment processes such as Metal Melting, welding, surface hardening.The load of electric induction furnace is made up of induction coil and heated metal works.Normally used in the market its induction coil of industrial electric induction furnace adopts the structure of main coil+water cooled coil mostly, and in use voltage difference is higher between main coil and the water cooled coil, is prone to sparking, causes sparking damage between the copper pipe.The connected mode of responding to copper coil in addition is that several screws of welding are fixed on the support column then on the employing induction copper coil; Adopt this connected mode to have following shortcoming: 1. the welding screw is relatively more difficult on the induction copper coil; The welding position requires precisely; 2. fixedly the time, the induction copper coil is yielding, influences service life.
The utility model content
The purpose of the utility model provides a kind of electric induction furnace of new structure; The main coil of induction coil and water cooled coil related to be integral; Avoided voltage difference between main coil and the water cooled coil; The sparking problem occurs between solution main coil and the water cooled coil, improve the service life of copper pipe, cut down the consumption of energy.
The technical scheme that realizes the utility model purpose is:
A kind of electric induction furnace comprises body of heater, main coil and water cooled coil, the some support columns that in said body of heater, evenly distributed, and said main coil and water cooled coil are fixed on the described support column, it is characterized in that: said main coil and water cooled coil are one.
Be provided with cooling coil at described body of heater fire door.
Be welded with several right angle racks on main coil, water cooled coil and the cooling coil, said right angle rack is fixed on the said support column through screw.
The utility model compared with prior art has following advantage:
1. main coil and water cooled coil are designed to one, have avoided voltage difference between main coil and the water cooled coil, solve between main coil and the water cooled coil sparking problem to occur, improve the service life of copper pipe, and 20-40% cuts down the consumption of energy.
2. the body of heater fire door is provided with cooling coil, reduces the temperature of fire door, avoids the asbestos board of fire door or insulation board to be prone to by the high-temperature baking distortion, causes fire door brick deformed damaged simultaneously, influences the service life of electric furnace.
3. cooling coil, water cooled coil and main coil weld right angle rack earlier, and then are fixed on the support column, reduce both welding difficulty so on the one hand, and the welding position required precision reduces, convenient welding; Fixedly the time, can change on the other hand, avoid the distortion of cooling coil, water cooled coil and main coil, prolong the service life of cooling coil, water cooled coil and main coil through the angle of right angle rack.
Description of drawings:
Fig. 1 is the structural representation of the said electric induction furnace of the utility model;
Fig. 2 is the structure enlarged diagram of main coil fixed form among Fig. 1;
1. body of heater 2. cooling coils 3. support columns 4. water cooled coil 5. main coils 6. right angle racks 7. screws.
The specific embodiment
Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model, and all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be limited each item claim.
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked; Below in conjunction with accompanying drawing the utility model is done further to set forth, as can be seen from Figure 1, a kind of electric induction furnace; Comprise body of heater 1, main coil 5 and water cooled coil 4; The some support columns 3 that in said body of heater 1, evenly distributed, said main coil 5 is fixed on the described support column 3 with water cooled coil 4, and said main coil 5 is an one with water cooled coil 4; Be provided with cooling coil 2 at described body of heater 1 fire door.Be welded with several right angle racks 6 on main coil 5, water cooled coil 4 and the cooling coil 2, said right angle rack 6 is fixed on the said support column 3 through screw 7.
Claims (3)
1. electric induction furnace; Comprise body of heater ⑴, main coil ⑸ and water cooled coil ⑷; The some support column ⑶ that in said body of heater ⑴, evenly distributed, said main coil ⑸ and water cooled coil ⑷ are fixed on the described support column ⑶, it is characterized in that: said main coil ⑸ and water cooled coil ⑷ are one.
2. a kind of electric induction furnace according to claim 1 is characterized in that: be provided with cooling coil ⑵ at described body of heater ⑴ fire door.
3. a kind of electric induction furnace according to claim 1 and 2 is characterized in that: be welded with several right angle racks ⑹ on main coil ⑸, water cooled coil ⑷ and the cooling coil ⑵, said right angle rack ⑹ is fixed on the said support column ⑶ through screw ⑺.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202028747U CN202126170U (en) | 2011-06-16 | 2011-06-16 | Electric induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202028747U CN202126170U (en) | 2011-06-16 | 2011-06-16 | Electric induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126170U true CN202126170U (en) | 2012-01-25 |
Family
ID=45489235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202028747U Expired - Fee Related CN202126170U (en) | 2011-06-16 | 2011-06-16 | Electric induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829629A (en) * | 2011-06-16 | 2012-12-19 | 陆建平 | Industrial electric induction furnace |
| CN103805786A (en) * | 2014-01-23 | 2014-05-21 | 佛山市诺傲再生资源科技有限公司 | High-efficiency electromagnetic induction heating based mixed nickel-copper-zinc metal recovery furnace |
-
2011
- 2011-06-16 CN CN2011202028747U patent/CN202126170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829629A (en) * | 2011-06-16 | 2012-12-19 | 陆建平 | Industrial electric induction furnace |
| CN103805786A (en) * | 2014-01-23 | 2014-05-21 | 佛山市诺傲再生资源科技有限公司 | High-efficiency electromagnetic induction heating based mixed nickel-copper-zinc metal recovery furnace |
| CN103805786B (en) * | 2014-01-23 | 2015-10-28 | 佛山市诺傲再生资源科技有限公司 | Based on the useless assorted ambrose alloy zinc metal charge recovery furnace of high-efficiency electromagnetic induction heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120616 |