CN103642987B - A kind of degasifying device for smelting furnace - Google Patents
A kind of degasifying device for smelting furnace Download PDFInfo
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- CN103642987B CN103642987B CN201310703534.6A CN201310703534A CN103642987B CN 103642987 B CN103642987 B CN 103642987B CN 201310703534 A CN201310703534 A CN 201310703534A CN 103642987 B CN103642987 B CN 103642987B
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- smelting furnace
- escape pipe
- pushing part
- degasifying device
- stator
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Abstract
The embodiment of the invention discloses a kind of degasifying device for smelting furnace, comprise escape pipe, described escape pipe place is fixed with stator, is provided with rotating rotor in described stator, the end of described rotor is provided with pushing part, described pushing part has the spout be communicated with described escape pipe.Due to the present invention be used for the degasifying device of smelting furnace to be provided with stator at escape pipe place can rotor, its rotor can rotate in stator interior, pushing part high speed rotating under the effect of ejection gas, the ejection of gas uniform that can will be used in the degasifying device of smelting furnace, thus make to enter into the more even of the gas distribution in molten metal, the outgassing rate of molten metal can be improved.
Description
Technical field
The present invention relates to metallurgical technology field, more particularly, relate to a kind of degasifying device for smelting furnace.
Background technology
Often need in Metal smelting process by the degasifying device for smelting furnace, pass into rare gas element in the molten metal to be removed by hydrogen.But the air outlet of the current degasifying device for smelting furnace directly passes into in smelting furnace, the gas diffusion that the degasifying device for smelting furnace sprays is insufficient, cannot remove hydrogen smoothly, thus have influence on the quality of molten metal.
In sum, how to improve the outgassing rate in Metal smelting process, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of degasifying device for smelting furnace, to realize the object of the outgassing rate improved in Metal smelting process.
For achieving the above object, the invention provides following technical scheme:
For a degasifying device for smelting furnace, comprise escape pipe, described escape pipe place is fixed with stator, is provided with rotating rotor in described stator, and the end of described rotor is provided with pushing part, described pushing part has the spout be communicated with described escape pipe.
Preferably, above-mentioned in the degasifying device of smelting furnace, described spout is that clockwise direction rotates layout.
Preferably, above-mentioned in the degasifying device of smelting furnace, described spout is in counterclockwise rotating layout.
Preferably, above-mentioned in the degasifying device of smelting furnace, described pushing part is also provided with the blade rotating in clockwise direction and arrange.
Preferably, above-mentioned in the degasifying device of smelting furnace, described pushing part is also provided with in counterclockwise rotating the blade arranged.
As can be seen from technique scheme, the degasifying device for smelting furnace in the embodiment of the present invention, comprise escape pipe, described escape pipe place is fixed with stator, rotating rotor is provided with in described stator, the end of described rotor is provided with pushing part, described pushing part has the spout be communicated with described escape pipe.Due to the present invention be used for the degasifying device of smelting furnace to be provided with stator at escape pipe place can rotor, its rotor can rotate in stator interior, pushing part high speed rotating under the effect of ejection gas, the ejection of gas uniform that can will be used in the degasifying device of smelting furnace, thus make to enter into the more even of the gas distribution in molten metal, the outgassing rate of molten metal can be improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of degasifying device structural representation for smelting furnace that Fig. 1 embodiment of the present invention provides.
Wherein, in Fig. 1:
1 be stator, 2 be special delivery, 3 be pushing part, 4 for blade.
Embodiment
Core of the present invention is open a kind of degasifying device for smelting furnace, to realize the object of the outgassing rate improved in Metal smelting process.
Below, with reference to accompanying drawing, embodiment is described.In addition, the embodiment shown in below does not play any restriction effect to the summary of the invention described in claim.In addition, the solution that the full content of the formation below represented by embodiment is not limited to as the invention described in claim is necessary.
As shown in Figure 1, this is used for the degasifying device of smelting furnace, comprises escape pipe, described escape pipe place is fixed with stator 1, be provided with rotating rotor 2 in described stator 1, the end of described rotor 2 is provided with pushing part 3, described pushing part 3 has the spout be communicated with described escape pipe.Due to the present invention be used for the degasifying device of smelting furnace to be provided with stator 1 at escape pipe place can rotor 2, its rotor 2 can in stator 1 inner rotation, pushing part 3 high speed rotating under the effect of ejection gas, the ejection of gas uniform that can will be used in the degasifying device of smelting furnace, thus make to enter into the more even of the gas distribution in molten metal, the outgassing rate of molten metal can be improved.
Described spout in such scheme is that clockwise direction rotates layout or rotates layout in counter clockwise direction.Spout is unified arranges that in a direction better can promote pushing part 3 rotates.
In further scheme, in order to fully stir the gas entered in smelting furnace, described pushing part 3 is also provided with and rotates the blade 4 arranged or the blade 4 arranged in counterclockwise rotation in clockwise direction.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. the degasifying device for smelting furnace, comprise escape pipe, it is characterized in that, described escape pipe place is fixed with stator, rotating rotor is provided with in described stator, the end of described rotor is provided with pushing part, and described pushing part has the spout be communicated with described escape pipe, described spout is for spraying gas;
Described spout is in rotating layout clockwise or counterclockwise.
2. as claimed in claim 1 for the degasifying device of smelting furnace, it is characterized in that, described pushing part is also provided with the blade rotating in clockwise direction and arrange.
3. as claimed in claim 1 for the degasifying device of smelting furnace, it is characterized in that, described pushing part being also provided with in counterclockwise rotating the blade arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703534.6A CN103642987B (en) | 2013-12-19 | 2013-12-19 | A kind of degasifying device for smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703534.6A CN103642987B (en) | 2013-12-19 | 2013-12-19 | A kind of degasifying device for smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103642987A CN103642987A (en) | 2014-03-19 |
| CN103642987B true CN103642987B (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310703534.6A Active CN103642987B (en) | 2013-12-19 | 2013-12-19 | A kind of degasifying device for smelting furnace |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064318A (en) * | 1991-02-19 | 1992-09-09 | 联合碳化工业气体技术公司 | The gas dispersion apparatus of improved molten aluminum refining |
| US5846481A (en) * | 1996-02-14 | 1998-12-08 | Tilak; Ravindra V. | Molten aluminum refining apparatus |
| JP2001335853A (en) * | 2000-05-29 | 2001-12-04 | Tokyo Yogyo Co Ltd | Rotary degassing apparatus for molten non-ferrous metal |
| CN1560290A (en) * | 2004-03-11 | 2005-01-05 | 上海交通大学 | Aluminum melt dehydrogenation rotary nozzle |
| CN101104888A (en) * | 2006-07-10 | 2008-01-16 | R·V·提拉克 | Molten aluminum refining apparatus |
| CN101363083A (en) * | 2008-09-26 | 2009-02-11 | 西南铝业（集团）有限责任公司 | Roter equipment for gas removal from aluminum melt |
| CN102492852A (en) * | 2011-12-29 | 2012-06-13 | 东北大学 | Alloy melt purifier and its method |
| CN102828041A (en) * | 2012-09-24 | 2012-12-19 | 哈尔滨工业大学 | Rotary pulse type aluminum alloy refining device |
-
2013
- 2013-12-19 CN CN201310703534.6A patent/CN103642987B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064318A (en) * | 1991-02-19 | 1992-09-09 | 联合碳化工业气体技术公司 | The gas dispersion apparatus of improved molten aluminum refining |
| US5846481A (en) * | 1996-02-14 | 1998-12-08 | Tilak; Ravindra V. | Molten aluminum refining apparatus |
| JP2001335853A (en) * | 2000-05-29 | 2001-12-04 | Tokyo Yogyo Co Ltd | Rotary degassing apparatus for molten non-ferrous metal |
| CN1560290A (en) * | 2004-03-11 | 2005-01-05 | 上海交通大学 | Aluminum melt dehydrogenation rotary nozzle |
| CN101104888A (en) * | 2006-07-10 | 2008-01-16 | R·V·提拉克 | Molten aluminum refining apparatus |
| CN101363083A (en) * | 2008-09-26 | 2009-02-11 | 西南铝业（集团）有限责任公司 | Roter equipment for gas removal from aluminum melt |
| CN102492852A (en) * | 2011-12-29 | 2012-06-13 | 东北大学 | Alloy melt purifier and its method |
| CN102828041A (en) * | 2012-09-24 | 2012-12-19 | 哈尔滨工业大学 | Rotary pulse type aluminum alloy refining device |
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| CN103642987A (en) | 2014-03-19 |
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