CN102418027A - Ferrosilicon reaction furnace - Google Patents
Ferrosilicon reaction furnace Download PDFInfo
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- CN102418027A CN102418027A CN2011103994778A CN201110399477A CN102418027A CN 102418027 A CN102418027 A CN 102418027A CN 2011103994778 A CN2011103994778 A CN 2011103994778A CN 201110399477 A CN201110399477 A CN 201110399477A CN 102418027 A CN102418027 A CN 102418027A
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- heater
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- silicon
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Abstract
The invention discloses a ferrosilicon reaction furnace. The ferrosilicon reaction furnace comprises a furnace body, wherein a heating device and a feeding device are arranged in the furnace body; the heating device is arranged on the top in the furnace body; the feeding device is arranged at the bottom in the furnace body and arranged on a guide rail; the heating device is connected with an electrode; the electrode is connected with an external power supply; and a sealing layer, an electric insulation layer, an insulating layer and a high-temperature insulating layer are arranged on the inner wall of the furnace body sequentially from inside to outside. By the mode, the ferrosilicon reaction furnace performs heating by connecting the electrode with the external power supply so as to guarantee continuity of reaction in the furnace body, avoid loss of heat, prevent heat and current inside the furnace body from dispersing outwards and avoid damage to the furnace body caused by high temperature.
Description
Technical field
The present invention relates to specialty metal production unit field, particularly relate to a kind of ferro-silicon Reaktionsofen.
Background technology
At present, the alloy production process of China is a well formula Reaktionsofen to the equipment that adopts, and well formula Reaktionsofen has many good qualities, so it is used very extensively.
But for the bigger ferro-silicon of production output, the production efficiency of well formula Reaktionsofen is low, and heat can not sustainable supply in reaction process, and reaction is carried out insufficient, and heat and electric current also are easy to external diffusion.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of ferro-silicon Reaktionsofen, can guarantee that the body of heater internal-response continues to carry out fully, avoids the loss of heat, stops body of heater internal heat and electric current to external diffusion.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of ferro-silicon Reaktionsofen is provided, comprises: body of heater; Be provided with heating unit and blanking device in the said body of heater; Said heating unit is arranged on the body of heater inner top, and said blanking device is arranged on the body of heater inner bottom part, and said blanking device is installed on the guide rail; Be connected with electrode on the said heating unit, said electrode connects external power source.
In preferred embodiment of the present invention, said electrode axis is inner to inserting body of heater.
In preferred embodiment of the present invention, said electrode is provided with 2, and said 2 electrodes are provided with along the body of heater centrosymmetry.
In preferred embodiment of the present invention, set gradually sealing ply, electric insulation layer, thermal insulation layer and soak layer on the said inboard wall of furnace body from inside to outside.
In preferred embodiment of the present invention, also be connected with nitrogen inlet and nitrogen outlet in the said body of heater.
The invention has the beneficial effects as follows: ferro-silicon Reaktionsofen of the present invention adopts electrode to connect external power source to heat, guaranteed the body of heater internal-response continue carry out; Set gradually sealing ply, electric insulation layer, thermal insulation layer and soak layer on the inboard wall of furnace body from inside to outside, avoided the loss of heat, stoped body of heater internal heat and electric current, avoided the inner high temperature that suffers of body of heater to damage to external diffusion; In reaction process, pour nitrogen and can guarantee fully carrying out of body of heater internal-response.
Description of drawings
Fig. 1 is the structural representation of ferro-silicon Reaktionsofen one preferred embodiment of the present invention;
The mark of each parts is following in the accompanying drawing: 1, body of heater, 2, heating unit, 3, blanking device, 4, guide rail, 5, electrode, 6, sealing ply, 7, electric insulation layer, 8, thermal insulation layer, 9, the soak layer, 10, nitrogen inlet, 11, nitrogen outlet.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of ferro-silicon Reaktionsofen comprises: body of heater 1 is provided with heating unit 2 and blanking device 3 in the said body of heater 1.
Said blanking device 3 is arranged on body of heater 1 inner bottom part, and said blanking device 3 is installed on the guide rail 4, utilizes guide rail 4 that blanking device 3 is advanced and releases, and guarantees that blanking device 3 does not receive the influence of body of heater 1 internal high temperature.
Said heating unit 2 is arranged on body of heater 1 inner top, is connected with electrode 5 on the said heating unit 2, and said electrode 5 connects external power source, i.e. external power source energising back is come to body of heater 1 inner heat temperature raising through the work of electrode 5.
Particularly, said electrode 5 axially inserts bodies of heater 1 inside, and electrode 5 is provided with two, and two electrodes 5 have guaranteed uniform distribution of temperature in the heat-processed along body of heater 1 centrosymmetry setting, heated by electrodes guaranteed body of heater 5 internal-responses continue carry out.
Set gradually sealing ply 7, electric insulation layer 8, thermal insulation layer 9 and soak layer 10 from inside to outside on said body of heater 1 inwall.
Also be connected with nitrogen inlet 10 and nitrogen outlet 11 in the said body of heater 1, guarantee nitrogen in the reaction process continue charge into, pour nitrogen toward body of heater 1 inside and can guarantee fully carrying out of body of heater 1 internal-response.
The beneficial effect of ferro-silicon Reaktionsofen of the present invention is:
Adopt electrode 5 to connect external power sources and heat, guaranteed body of heater 1 internal-response continue carry out; Set gradually sealing ply 6, electric insulation layer 7, thermal insulation layer 8 and soak layer 9 on body of heater 1 inwall from inside to outside, avoided the loss of heat, stoped body of heater 1 internal heat and electric current, avoided the body of heater 1 inner high temperature that suffers to damage to external diffusion; In reaction process, pour nitrogen and can guarantee fully carrying out of body of heater 1 internal-response.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. a ferro-silicon Reaktionsofen is characterized in that, comprising: body of heater; Be provided with heating unit and blanking device in the said body of heater; Said heating unit is arranged on the body of heater inner top, and said blanking device is arranged on the body of heater inner bottom part, and said blanking device is installed on the guide rail; Be connected with electrode on the said heating unit, said electrode connects external power source.
2. ferro-silicon Reaktionsofen according to claim 1 is characterized in that, said electrode axis is inner to inserting body of heater.
3. ferro-silicon Reaktionsofen according to claim 1 is characterized in that, said electrode is provided with 2, and said 2 electrodes are provided with along the body of heater centrosymmetry.
4. ferro-silicon Reaktionsofen according to claim 1 is characterized in that, sets gradually sealing ply, electric insulation layer, thermal insulation layer and soak layer on the said inboard wall of furnace body from inside to outside.
5. ferro-silicon Reaktionsofen according to claim 1 is characterized in that, also is connected with nitrogen inlet and nitrogen outlet in the said body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103994778A CN102418027A (en) | 2011-12-06 | 2011-12-06 | Ferrosilicon reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103994778A CN102418027A (en) | 2011-12-06 | 2011-12-06 | Ferrosilicon reaction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418027A true CN102418027A (en) | 2012-04-18 |
Family
ID=45942670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103994778A Pending CN102418027A (en) | 2011-12-06 | 2011-12-06 | Ferrosilicon reaction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872344A (en) * | 2020-08-03 | 2020-11-03 | 宁波瑞丰汽车零部件有限公司 | Protection device and method for one-step finished product process of automobile electromagnetic damping part |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711549Y (en) * | 2004-07-09 | 2005-07-20 | 大连东泰产业废弃物处理有限公司 | Plasma melting pyrolysis device |
| CN201377973Y (en) * | 2009-04-09 | 2010-01-06 | 西安澳秦炉料有限公司 | Vertical double-side heating vacuum furnace for producing iron nitride alloy |
| CN201400573Y (en) * | 2009-04-23 | 2010-02-10 | 朱胜利 | Silicon carbide smelting reaction furnace |
-
2011
- 2011-12-06 CN CN2011103994778A patent/CN102418027A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711549Y (en) * | 2004-07-09 | 2005-07-20 | 大连东泰产业废弃物处理有限公司 | Plasma melting pyrolysis device |
| CN201377973Y (en) * | 2009-04-09 | 2010-01-06 | 西安澳秦炉料有限公司 | Vertical double-side heating vacuum furnace for producing iron nitride alloy |
| CN201400573Y (en) * | 2009-04-23 | 2010-02-10 | 朱胜利 | Silicon carbide smelting reaction furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872344A (en) * | 2020-08-03 | 2020-11-03 | 宁波瑞丰汽车零部件有限公司 | Protection device and method for one-step finished product process of automobile electromagnetic damping part |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |