CN103397204A - Novel insulation baffle of magnesium crystallizer - Google Patents
Novel insulation baffle of magnesium crystallizer Download PDFInfo
- Publication number
- CN103397204A CN103397204A CN2013102761093A CN201310276109A CN103397204A CN 103397204 A CN103397204 A CN 103397204A CN 2013102761093 A CN2013102761093 A CN 2013102761093A CN 201310276109 A CN201310276109 A CN 201310276109A CN 103397204 A CN103397204 A CN 103397204A
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- magnesium
- baffle
- insulation baffle
- crystallizer
- thermal
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Abstract
The invention relates to an insulation baffle of a magnesium crystallizer for reducing transversal pot rough magnesium crystallization solidification by magnesium metal, and a novel insulation baffle of the magnesium crystallizer for absorbing condensation heat of external heating type transversal pot rough magnesium crystallization for semi-continuously smelting magnesium by a silicothermic process. The insulation baffle comprises an upper heat shield 1 on a junction, a medium connection plate 2, a lower heat shield 3 and a hooking hole 4, wherein all components of the insulation baffle is made of graphite plates, and the insulation baffle is a lightweighting insulation baffle. The advantages of the insulation baffle reside in that: temperature of a crystallization region is not more than a magnesium melting point 651 DEG C, thereby avoiding the reduced magnesium metal steam burning flow sintering; and the weight of the insulation baffle made of graphite plates is 1/4 that of traditional carbon steel plates, thereby greatly reducing labor intensity of workers.
Description
Technical field
The present invention relates to the horizontal reduction tank of a kind of MAGNESIUM METAL crude magnesium and smelt the thermal baffle of crystallizer, belong to MAGNESIUM METAL process unit field.
Background technology
Be applicable at present the thermal baffle of MAGNESIUM METAL crystallizer of magnesium metal smelting industry at home also without any publication.The thermal baffle Q235B carbon steel sheet welding of the magnesium crystallizer that Present Domestic uses is made, its thermal conductivity is fine, therefore the heat that is delivered to magnesium crystallizer place is just higher, cause crude magnesium coagulation region temperature often to exceed 651 ℃ of MAGNESIUM METAL condensing temperatures, manually exchange and load magnesium crystallizer hot baffle for simultaneously and need at high temperature pay the muscle power of suitable intensity; And adopt the steel plate thickness of slab to cause simultaneously cost of manufacture high.
Summary of the invention
In view of above-mentioned present situation, the thermal baffle that the purpose of this invention is to provide a kind of novel magnesium crystallizer, the material of the thermal baffle by changing the magnesium crystallizer solve crude magnesium coagulation region temperature and often exceed 651 ℃ of MAGNESIUM METAL condensing temperatures, manually exchange and load magnesium crystallizer hot baffle for and need at high temperature pay the muscle power of suitable intensity and adopt the steel plate thickness of slab to cause simultaneously the high problem of cost of manufacture.For achieving the above object, the technical solution of patent of the present invention is: the thermal baffle that the present invention relates to the magnesium crystallizer of the horizontal tank crude magnesium of a kind of magnesium metal reduction crystallization and freezing, be applicable to the thermal baffle of a kind of novel magnesium crystallizer that the crude magnesium crystallization condenser heat of the horizontal tank of silicothermic process semicontinuous refining magnesium external heating type absorbs, the present invention includes and tie hot baffle 1, middle connecting plate 2, lower hot baffle 3, hook and get hole 4 compositions, all parts that it is characterized in that described thermal baffle are made by graphite cake, are light-weighted thermal baffles.Described upper hot baffle 1 is that the heavy wall graphite sheet is made, and is circular, with the reduction tank gap be 3mm.Described middle connecting plate 2 is columniform.Have on described lower hot baffle 3 to hook and get hole 4, hook and get the magnesium hot baffle during manual work.Connection between described hot baffle 1, middle connecting plate 2, lower hot baffle 3 can be that seal gum connects, and can be also whole press mold moulding.
Advantage of the present invention is:
1,The crystal region temperature can be not high to 651 ℃ of magnesium fusing points (degree centigrade), can avoid the MAGNESIUM METAL steam that restores to burn stream tied;
2, the thermal baffle of graphite cake is 1/4 weight of conventional carbon steel board, makes like this workman's labour intensity greatly reduce.
Description of drawings
Fig. 1 is a front view of the present invention:
Under the upper hot baffle 2-of 1-middle connecting plate 3-, hot baffle 4-hooks and gets hole.
Embodiment
The invention will be further described below in conjunction with accompanying drawing embodiment.
The mechanism of heat insulation of the thermal baffle hot baffle of 1 one kinds of novel magnesium crystallizers of embodiment:
Graphite cake is heat insulation, high temperature resistant, antiradiation material, therefore it can be with the thermal radiation temperature isolation of high-temperature zone in the reduction tank, the temperature of guaranteeing the crude magnesium crystal region can be not high to 651 ℃ of magnesium fusing points (degree centigrade), can avoid the MAGNESIUM METAL steam that restores to burn stream tied, guarantee crude magnesium output.
Claims (5)
1. the present invention relates to the thermal baffle of the magnesium crystallizer of the horizontal tank crude magnesium of a kind of magnesium metal reduction crystallization and freezing, be applicable to the thermal baffle of a kind of novel magnesium crystallizer that the crude magnesium crystallization condenser heat of the horizontal tank of silicothermic process semicontinuous refining magnesium external heating type absorbs, the present invention includes and tie hot baffle 1, middle connecting plate 2, lower hot baffle 3, hook and get hole 4 compositions, all parts that it is characterized in that described thermal baffle are made by graphite cake, are light-weighted thermal baffles.
2. the thermal baffle of a kind of novel magnesium crystallizer according to claim 1, is characterized in that described upper hot baffle 1 is that the heavy wall graphite sheet is made, and is circular, with the gap of reduction tank be 3mm.
3., according to the thermal baffle of a kind of novel magnesium crystallizer claimed in claim 1, it is characterized in that described middle connecting plate 2 is columniform.
4. the thermal baffle of a kind of novel magnesium crystallizer according to claim 1, is characterized in that on described lower hot baffle 3 having hooking and get hole 4, hooks and get the magnesium hot baffle during manual work.
5., according to the thermal baffle of a kind of novel magnesium crystallizer claimed in claim 1, it is characterized in that the connection between described hot baffle 1, middle connecting plate 2, lower hot baffle 3 can be that seal gum connects, can be also whole press mold moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102761093A CN103397204A (en) | 2013-07-03 | 2013-07-03 | Novel insulation baffle of magnesium crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102761093A CN103397204A (en) | 2013-07-03 | 2013-07-03 | Novel insulation baffle of magnesium crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103397204A true CN103397204A (en) | 2013-11-20 |
Family
ID=49560902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102761093A Pending CN103397204A (en) | 2013-07-03 | 2013-07-03 | Novel insulation baffle of magnesium crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103397204A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332732Y (en) * | 1998-01-13 | 1999-08-11 | 胡文华 | Verticle reducing magnesium metallurgy plant |
| CN1827808A (en) * | 2006-03-24 | 2006-09-06 | 东北大学 | Inner resistance heating metallothermic reduction furnace for melting magnesium |
| CN1853826A (en) * | 2005-04-29 | 2006-11-01 | 中国科学院金属研究所 | Heat-insulated baffle for oriented freezing cast |
| CN101245416A (en) * | 2008-03-21 | 2008-08-20 | 崔彦 | Magnesium refining method with vertical kiln vertical pot silicon heat reduction |
| CN101812599A (en) * | 2010-03-18 | 2010-08-25 | 吉林大学 | Method for preparing metal magnesium by using dolomite as raw material |
| CN203346456U (en) * | 2013-07-03 | 2013-12-18 | 宁夏鹏程致远自动化技术有限公司 | Novel heat insulation baffle plate of magnesium crystallizer |
-
2013
- 2013-07-03 CN CN2013102761093A patent/CN103397204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332732Y (en) * | 1998-01-13 | 1999-08-11 | 胡文华 | Verticle reducing magnesium metallurgy plant |
| CN1853826A (en) * | 2005-04-29 | 2006-11-01 | 中国科学院金属研究所 | Heat-insulated baffle for oriented freezing cast |
| CN1827808A (en) * | 2006-03-24 | 2006-09-06 | 东北大学 | Inner resistance heating metallothermic reduction furnace for melting magnesium |
| CN101245416A (en) * | 2008-03-21 | 2008-08-20 | 崔彦 | Magnesium refining method with vertical kiln vertical pot silicon heat reduction |
| CN101812599A (en) * | 2010-03-18 | 2010-08-25 | 吉林大学 | Method for preparing metal magnesium by using dolomite as raw material |
| CN203346456U (en) * | 2013-07-03 | 2013-12-18 | 宁夏鹏程致远自动化技术有限公司 | Novel heat insulation baffle plate of magnesium crystallizer |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20131120 |