CN104357659B - Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction - Google Patents
Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction Download PDFInfo
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- CN104357659B CN104357659B CN201410744219.2A CN201410744219A CN104357659B CN 104357659 B CN104357659 B CN 104357659B CN 201410744219 A CN201410744219 A CN 201410744219A CN 104357659 B CN104357659 B CN 104357659B
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Abstract
The invention discloses one and add magnesium for titanium sponge reduction, the vaccum bench bag of distillation row's magnesium chloride, main by shell, interior crucible forms, vaccum bench bag top is provided with and adds/arrange magnesium mouth, manhole, level gauge, the pipeline of manhole is provided with and evacuates/add argon mouth, interior crucible is arranged in shell, it is provided with heat preservation module between shell and interior crucible, heat preservation module outside interior crucible wall is provided with heating element heater, heating element heater is connected with electric installation, interior crucible bottom is provided with graphite block, add/arrange and be provided with siphon at magnesium mouth, the platform bag of the present invention adds magnesium up to 5 tons every time, reduction can be reduced and add magnesium number of times, alleviate the use time of electrolysis crown block, add magnesium safer, it is not susceptible to leakage, emit magnesium accident, and owing to there being heater, add magnesium platform bag not block, can simultaneously serve as discharging magnesium chloride platform bag to use.
Description
Technical field
The invention belongs to titanium sponge production equipment technical field, add magnesium, the vaccum bench bag of distillation row's magnesium chloride particularly to reduction in a kind of magnesium method titanium sponge production process.
Background technology
The production method of titanium sponge is mostly magnesium reduction (Kroll method) the most both at home and abroad, the method is under argon shield, in steel reactor, add liquid titanium tetrachloride react with the disposable motlten metal magnesium added, generate titanium sponge and magnesium chloride, titanium sponge obtains finished product titanium sponge after vacuum distilling purifies, in reduction process, need to utilize platform bag to add titanium tetrachloride after motlten metal magnesium is charged first to reactor react, what China's existing commercial production titanium sponge used adds magnesium, row's magnesium vaccum bench bag uses former soviet-type to add magnesium vaccum bench bag mostly, this bag uses the lifting of stopper rod, vacuum takes out magnesium, gravity adds magnesium, each bag add magnesium amount typically 2.5～3t, add magnesium number of times more, labor intensity is bigger；Often leaking simultaneously, emit magnesium security incident, the more seriously magnesium in having no idea Tai Baonei crucible after blocking package, what impact produced is normally carried out.
Summary of the invention
For solving prior art has problems, invention proposes providing a kind of for titanium sponge reduction add magnesium, distillation row magnesium chloride vaccum bench bag, the platform bag of the present invention adds magnesium up to 5 tons every time, reduction can be reduced and add magnesium number of times, alleviate the use time of electrolysis crown block, add magnesium safer, be not susceptible to leakage, emit magnesium accident, and owing to there being heater, add magnesium platform bag and do not block.Can simultaneously serve as discharging magnesium chloride platform bag to use.
Technical scheme is as described below:
A kind of for titanium sponge reduction add magnesium, distillation row magnesium chloride vaccum bench bag, mainly it is made up of shell, interior crucible, vaccum bench bag top is provided with and adds/arrange magnesium mouth, manhole, level gauge, being provided with on the pipeline of manhole and evacuate/add argon mouth, interior crucible is arranged in shell, is provided with heat preservation module between shell and interior crucible, heat preservation module outside interior crucible wall is provided with heating element heater, heating element heater is connected with electric installation, and interior crucible bottom is provided with graphite block, adds/arranges and is provided with siphon at magnesium mouth.
Further, described heat preservation module is aluminium silicate heat preservation module.
Further, described enclosure material is steel.
Vaccum bench bag in the present invention is processed and is assembled complete, hunts leak through air pressure, assembles liquid level flow directing device, and experience bulb is the brightest, go out；Join outward electric power system (fixing hot spot), assembling siphon, can use after being tested by wash bags, when reduction operation is added magnesium operation, after utilizing siphon to be connected with magnesium refine groove by vaccum bench bag, by evacuating/add argon mouth, vaccum bench bag is evacuated, pressure differential is utilized to be evacuated to by molten magnesium in vaccum bench bag, then vaccum bench bag is transported to reduction charging system position, by evacuating/add argon mouth, vaccum bench bag is added argon, utilizing pressure to be added to reduction reactor by molten magnesium, when distillation row's magnesium chloride, it is identical that its operation principle adds magnesium with reduction.
Advantages of the present invention and beneficial effect:
1, add magnesium number of times few, 5t can be added every time, alleviate labor strength, alleviate the busy degree of electrolysis crown block；
2, sealing does not use rod seal, without magnesium leakage phenomenon；
3, add magnesium pipe and have siphon, emit magnesium phenomenon without producing during adding magnesium, add magnesium safer；
4, having heater, Tai Baonei crucible does not blocks, and improves the utilization rate of equipment, makes production to carry out in order.
5, add magnesium, row's magnesium hangs platform bag all without overhead traveling crane, and operating process is safer, and the safety of overhead traveling crane operator is available to be ensured further.
Accompanying drawing explanation
Fig. 1 is the vaccum bench bag schematic diagram of the present invention；
In figure: crucible in 1-shell, 2-heat preservation module, 3-heating element heater, 4-, 5-add/arrange magnesium mouth, 6-manhole, 7-evacuate/add argon mouth, 8-level gauge, 9-graphite block, 10-electric installation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, but below example should be only limitted to regard to this scope being interpreted as theme of the present invention, without departing from the idea case in the present invention described above, all make according to ordinary skill knowledge and customary means various amendments, replace and change, be included within the scope of the present invention.
Embodiment one
As shown in Figure 1, a kind of for titanium sponge reduction add magnesium, distillation row magnesium chloride vaccum bench bag, mainly it is made up of shell 1, interior crucible 4, vaccum bench bag top is provided with and adds/arrange magnesium mouth 5, manhole 6, level gauge 8, the pipeline of manhole 6 is provided with and evacuates/add argon mouth 7, interior crucible 4 is arranged in shell 1, heat preservation module 2 it is provided with between shell 1 and interior crucible 4, heat preservation module 2 outside interior crucible 4 sidewall is provided with heating element heater 3, heating element heater 3 is connected with electric installation 10, it is provided with graphite block 9 bottom interior crucible 4, adds/arrange and be provided with siphon at magnesium mouth 5.
Specifically, described heat preservation module 2 is aluminium silicate heat preservation module.
Described shell 1 material is steel.
Claims (3)
1. one kind adds magnesium for titanium sponge reduction, the vaccum bench bag of distillation row's magnesium chloride, main by shell (1), interior crucible (4) forms, vaccum bench bag top is provided with and adds/arrange magnesium mouth (5), manhole (6), level gauge (8), the pipeline of manhole (6) is provided with and evacuates/add argon mouth (7), it is characterized in that interior crucible (4) is arranged in shell (1), heat preservation module (2) it is provided with between shell (1) and interior crucible (4), heat preservation module (2) outside interior crucible (4) sidewall is provided with heating element heater (3), heating element heater (3) is connected with electric installation (10), interior crucible (4) bottom is provided with graphite block (9), add/arrange magnesium mouth (5) place and be provided with siphon.
The most according to claim 1 a kind of for titanium sponge reduction add magnesium, distillation row magnesium chloride vaccum bench bag, it is characterised in that described heat preservation module (2) is aluminium silicate heat preservation module.
The most according to claim 1 a kind of for titanium sponge reduction add magnesium, distillation row magnesium chloride vaccum bench bag, it is characterised in that described shell (1) material is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744219.2A CN104357659B (en) | 2014-12-09 | 2014-12-09 | Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744219.2A CN104357659B (en) | 2014-12-09 | 2014-12-09 | Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction |
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| Publication Number | Publication Date |
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| CN104357659A CN104357659A (en) | 2015-02-18 |
| CN104357659B true CN104357659B (en) | 2016-08-31 |
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| CN201410744219.2A Active CN104357659B (en) | 2014-12-09 | 2014-12-09 | Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002377B (en) * | 2015-07-29 | 2017-09-26 | 洛阳双瑞万基钛业有限公司 | A kind of vacuum ladle device conveyed for titanium sponge production high-temperature material |
| CN106048258B (en) * | 2016-08-18 | 2018-04-10 | 中航天赫（唐山）钛业有限公司 | The method and device of magnesium chloride is produced during vacuum mode discharge titanium sponge production |
| CN106521561B (en) * | 2016-11-01 | 2019-05-28 | 攀钢集团钛业有限责任公司 | The method of closing down magnesium electrolysis bath assembly line and molten magnesium ingot |
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| CN101003861A (en) * | 2007-01-23 | 2007-07-25 | 遵义钛业股份有限公司 | Method and equipment for producing high-purified titanium |
| CN101760765A (en) * | 2009-12-31 | 2010-06-30 | 遵义钛业股份有限公司 | Device for preparing molten salt containing low-valence titanium chloride |
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| JPS58174530A (en) * | 1982-04-06 | 1983-10-13 | Hiroshi Ishizuka | Apparatus and method for obtaining metal from metal chloride |
| JPH0873906A (en) * | 1994-08-31 | 1996-03-19 | Toho Titanium Co Ltd | Production of titanium powder |
| JP2001040433A (en) * | 1999-07-30 | 2001-02-13 | Sumitomo Sitix Of Amagasaki Inc | Producing apparatus for high melting point metal and production thereof |
| CN101435026B (en) * | 2008-12-08 | 2010-08-25 | 洛阳双瑞万基钛业有限公司 | Titanium sponge 10-ton reduction-distillation furnace |
| CN101831562B (en) * | 2009-03-12 | 2012-04-04 | 四川恒为制钛科技有限公司 | Double-magnesium chloride pipe reactor for production of sponge titanium and production method of sponge titanium |
| KR101220666B1 (en) * | 2010-12-27 | 2013-01-09 | 재단법인 포항산업과학연구원 | Method for preparing sponge titanium and apparatus for preparing sponge titanium |
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| CN203700458U (en) * | 2013-12-18 | 2014-07-09 | 遵义钛业股份有限公司 | Reduction distilling furnace for producing titanium sponge by virtue of magnesium reduction method |
| CN203715744U (en) * | 2014-02-28 | 2014-07-16 | 金川集团股份有限公司 | Multifunctional ladle for producing titanium sponge |
| CN203715704U (en) * | 2014-02-28 | 2014-07-16 | 金川集团股份有限公司 | Combined 11t reduction-evaporation furnace suitable for producing titanium sponge |
| CN104152722A (en) * | 2014-08-13 | 2014-11-19 | 四川恒为制钛科技有限公司 | Titanium sponge double-magnesium chloride tube reactor and production method of titanium sponge |
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- 2014-12-09 CN CN201410744219.2A patent/CN104357659B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003861A (en) * | 2007-01-23 | 2007-07-25 | 遵义钛业股份有限公司 | Method and equipment for producing high-purified titanium |
| CN101760765A (en) * | 2009-12-31 | 2010-06-30 | 遵义钛业股份有限公司 | Device for preparing molten salt containing low-valence titanium chloride |
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