CN107523704A - Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production - Google Patents
Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production Download PDFInfo
- Publication number
- CN107523704A CN107523704A CN201710709084.XA CN201710709084A CN107523704A CN 107523704 A CN107523704 A CN 107523704A CN 201710709084 A CN201710709084 A CN 201710709084A CN 107523704 A CN107523704 A CN 107523704A
- Authority
- CN
- China
- Prior art keywords
- magnesium chloride
- chloride pipe
- reactor
- pipe passage
- processing method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses reactor in a kind of titanium sponge production to cover greatly magnesium chloride pipe passage processing method, is specially：A cylinder is made with alumina silicate heat-preservation cotton, is placed in the big lid magnesium chloride pipe passage of reactor, channel upper is closed with blind plate.The method thoroughly solves that magnesium chloride pipe channel cleanup is time-consuming, laborious problem.Closing blind plate of dismantling only is needed using the method for the present invention, passage surrounding is slightly handled with pneumatic pick, the simple cylinder of alumina silicate heat-preservation cotton can come off, working time is short, can be settled within 5 minutes, greatly alleviates the labor intensity of dismounting work, it ensure that safety in production, prevent due to the big lid magnesium chloride pipe channel deformation of pneumatic pick hammer drill reactor to caused by during channel cleanup, be capable of the service life of the effective big lid of extension reactor, it is cost-effective.
Description
Technical field
The present invention relates to technical field of production of sponge titanium, and in particular to reactor covers greatly chlorination in a kind of titanium sponge production
Magnesium tube passage processing method.
Background technology
During magnesium processes produce titanium sponge, after the reduction reaction of magnesium metal and titanium tetrachloride terminates, steamed in reduction
Evaporate and partial oxidation magnesium and metal magnesium addition are also remained in the titanium sponge in reactor.In order to this partial impurities from titanium sponge
Separate and purify titanium sponge, the reduction distillation reactor for filling titanium sponge is docked with condensation reactor, is being evaporated in vacuo
Under state, the impurity such as magnesium chloride and magnesium metal are sent into condensation reactor by the big lid of carrying pipe in condensation reactor and carried out
Condensation-crystallization, on the one hand obtain the magnesium chloride and magnesium metal of pure titanium sponge, on the other hand recyclable condensation-crystallization.To prevent
Gaseous state magnesium chloride and magnesium metal block skirt in big lid skirt after condensation-crystallization, so as to influence gaseous state magnesium chloride and magnesium metal with
The separation of titanium sponge, prior art is to set up the refractory insulating layer of electric heater and support electric heater in skirt periphery, with structure
Into the big lid of heating., can not be by heat energy Net long wave radiation but the existing big lid of heating can only heat to the catheter wall in big lid
To conduit lower end, make gaseous state magnesium chloride and magnesium metal easily in big lid conduit lower end condensation-crystallization, once and crystal growth, it will
From bottom to top obstruction conduit and influence vacuum distillation separation, so as to reduce Sponge Titanium quality, extend manufacture cycle, increase life
Produce cost.Also, in magnesium method titanium sponge production process, after when turning distillation, reactor covers greatly magnesium chloride pipe extraction, it is connected
Closed with blind plate at place.The big lid passage of reactor is all to be blocked dead in still-process, has plenty of magnesium and blocks, have plenty of magnesium and
Magnesium chloride blocks.Dismounting processing mode is the blind plate that the big lid magnesium chloride pipe junction of reactor is closed of dismantling, and is got through greatly with pneumatic pick
Cover magnesium chloride pipe passage；If magnesium blocks, dismounting work, which is at least handled 4 hours, can just clean out magnesium chloride pipe passage, sometimes
The same day can not clean out, it is necessary to can just be cleared within second day by the processing such as soaking at all, delay the big lid of reactor
Normal turnover, have impact on production.
The content of the invention
It is an object of the invention to provide reactor in a kind of titanium sponge production to cover greatly magnesium chloride pipe passage processing method,
To solve the problems, such as that magnesium chloride pipe channel cleanup is time-consuming, laborious in the prior art, this method is simple to operate, alleviates dismounting work
Labor intensity, it is time saving, laborsaving.
To achieve the above object, the present invention adopts the following technical scheme that：
Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production, and methods described is specially：Use silicon
Sour aluminium heat-preservation cotton makes a cylinder, is placed in the big lid magnesium chloride pipe passage of reactor, channel upper is sealed with blind plate
Close.
Preferably, the diameter of the cylinder is slightly larger than or covers magnesium chloride pipe channel diameter greatly equal to reactor, due to
Alumina silicate heat-preservation cotton has certain flexibility, deformation that can be somewhat, puts it into the big lid magnesium chloride pipe passage of reactor, can
To increase the contact surface of cylinder and magnesium chloride pipe passage, prevent cylinder from coming off, the length of cylinder is less than or equal to reaction
Device covers greatly magnesium chloride pipe passage length.
Wherein, in order to save material, the alumina silicate heat-preservation cotton can select to build by laying bricks or stones remaining silicic acid during reduction-retort
Aluminium is incubated cotton material, and remaining material is just fully utilized when so building reduction-retort by laying bricks or stones, avoids waste.
Wherein, currently preferred reduction-retort is I type stoves, in practical application, this method can also be used in it is U-shaped
On stove.
During distillation, it is only capable of adhering to alumina silicate heat-preservation cotton cylinder body surface during magnesium vapor and magnesium chloride evaporation of vapours
Face, magnesium steam and magnesium chloride steam has been blocked to adsorb and assemble in passage.Therefore, when clearing up magnesium chloride pipe passage, as long as
Dismantle closing blind plate, alumina silicate heat-preservation cotton cylinder of dismantling, facilitate it is easy to operate, caused by when preventing from getting through passage with pneumatic pick
Channel deformation.
In the magnesium and more magnesium chloride of aggregation, directly alumina silicate heat-preservation cotton cylinder is dismantled with pneumatic pick, it is general time-consuming
Time that is convenient and swift for 2~5min, effectively saving, the labor intensity of dismounting work is greatly alleviated, ensure that safe life
Production.
The inventive method has the following advantages that：
1st, the method thoroughly solves that magnesium chloride pipe channel cleanup is time-consuming, laborious problem.Only needed using the method for the present invention
Dismantle and close blind plate, passage surrounding is slightly handled with pneumatic pick, the simple cylinder of alumina silicate heat-preservation cotton can come off, the working time
It is short, it can be settled within 5 minutes.
2nd, the method greatly alleviates the labor intensity of dismounting work, ensure that safety in production.
3rd, prevented due to the big lid magnesium chloride pipe channel deformation of pneumatic pick hammer drill reactor to caused by during channel cleanup, can
The service life of the big lid of effective extension reactor, it is cost-effective.
Embodiment
The specific embodiment of the present invention is described in more detail below.These embodiments are provided to be to be able to more thoroughly
Understand the present invention, and the scope of the present invention can be completely communicated to those skilled in the art.
"comprising" or " comprising " as mentioned in working as in specification in the whole text and claim are an open language, therefore should
It is construed to " include but be not limited to ".To implement the better embodiment of the present invention, so description is specification subsequent descriptions
For the purpose of the rule of specification, the scope of the present invention is not limited to.Protection scope of the present invention is weighed when regarding appended
Profit requires that institute's defender is defined.
Embodiment 1
Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production, first with building reduction-distillation by laying bricks or stones
Remaining alumina silicate insulation cotton material makes a cylinder during stove, is placed in the big lid magnesium chloride pipe passage of reactor,
Channel upper is closed with blind plate.
During distillation, it is only capable of adhering to alumina silicate heat-preservation cotton cylinder body surface during magnesium vapor and magnesium chloride evaporation of vapours
Face, magnesium steam and magnesium chloride steam has been blocked to adsorb and assemble in passage.Therefore, when clearing up magnesium chloride pipe passage, as long as
Dismantle and close blind plate, alumina silicate heat-preservation cotton cylinder of dismantling, facilitate easy to operate.
In the magnesium and more magnesium chloride of aggregation, directly alumina silicate heat-preservation cotton cylinder is dismantled with pneumatic pick, it is convenient and swift,
The time effectively saved, the labor intensity of dismounting work is greatly alleviated, ensure that safety in production.
Embodiment 2
The reaction type of furnace is I type stoves, makes a cylinder from the alumina silicate heat-preservation cotton of market purchase, is placed on anti-
Answer in the big lid magnesium chloride pipe passage of device, channel upper is closed with blind plate.Wherein, the diameter of the cylinder is big slightly larger than reactor
Magnesium chloride pipe channel diameter is covered, because alumina silicate heat-preservation cotton has certain flexibility, deformation that can be somewhat is put it into
The big lid magnesium chloride pipe passage of reactor, can increase the contact surface of cylinder and magnesium chloride pipe passage, prevent cylinder from coming off, and
The length of cylinder covers greatly magnesium chloride pipe passage length less than reactor.
During distillation, it is only capable of adhering to alumina silicate heat-preservation cotton cylinder body surface during magnesium vapor and magnesium chloride evaporation of vapours
Face, magnesium steam and magnesium chloride steam has been blocked to adsorb and assemble in passage.Therefore, when clearing up magnesium chloride pipe passage, as long as
Dismantle closing blind plate, alumina silicate heat-preservation cotton cylinder of dismantling, facilitate it is easy to operate, caused by when preventing from getting through passage with pneumatic pick
Channel deformation.
In the magnesium and more magnesium chloride of aggregation, directly alumina silicate heat-preservation cotton cylinder is dismantled with pneumatic pick, it is convenient and swift,
The time effectively saved, the labor intensity of dismounting work is greatly alleviated, ensure that safety in production.
Embodiment 3
The reaction type of furnace is I type stoves, and a cylinder is made with remaining alumina silicate insulation cotton material when building reduction-retort by laying bricks or stones
Body, the diameter of cylinder cover greatly magnesium chloride pipe channel diameter equal to reactor, and the length of cylinder covers greatly equal to reactor
Magnesium chloride pipe passage length, it is placed in the big lid magnesium chloride pipe passage of reactor, channel upper is closed with blind plate.
During distillation, it is only capable of adhering to alumina silicate heat-preservation cotton cylinder body surface during magnesium vapor and magnesium chloride evaporation of vapours
Face, magnesium steam and magnesium chloride steam has been blocked to adsorb and assemble in passage.Therefore, when clearing up magnesium chloride pipe passage, as long as
Dismantle closing blind plate, alumina silicate heat-preservation cotton cylinder of dismantling, facilitate it is easy to operate, caused by when preventing from getting through passage with pneumatic pick
Channel deformation.
In the magnesium and more magnesium chloride of aggregation, directly alumina silicate heat-preservation cotton cylinder is dismantled with pneumatic pick, takes and is
2min, convenient and swift, the time effectively saved, the labor intensity of dismounting work is greatly alleviated, ensure that safety in production.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (8)
1. reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production, it is characterised in that methods described has
Body is：A cylinder is made with alumina silicate heat-preservation cotton, is placed in the big lid magnesium chloride pipe passage of reactor, channel upper
Closed with blind plate.
2. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 1
It is, the diameter of the cylinder covers greatly magnesium chloride pipe channel diameter more than or equal to reactor, and length is less than or equal to anti-
Device is answered to cover magnesium chloride pipe passage length greatly.
3. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 1
It is, the alumina silicate heat-preservation cotton is incubated cotton material to build remaining alumina silicate during reduction-retort by laying bricks or stones.
4. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 3
It is, the reduction-retort is I type stoves.
5. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 1
It is, during distillation, is only capable of adhering to alumina silicate heat-preservation cotton periphery during magnesium vapor and magnesium chloride evaporation of vapours,
Magnesium steam and magnesium chloride steam has been blocked to adsorb and assemble in passage.
6. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 1
It is, when clearing up magnesium chloride pipe passage, closing blind plate of dismantling, alumina silicate heat-preservation cotton cylinder of dismantling.
7. reactor covers greatly magnesium chloride pipe passage processing method, its feature in titanium sponge production according to claim 6
It is, alumina silicate heat-preservation cotton cylinder is dismantled with pneumatic pick.
8. reactor covers greatly magnesium chloride pipe passage processing method in the titanium sponge production according to claim 6 or 7, it is special
Sign is that cleaning magnesium chloride pipe access time is 2~5min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709084.XA CN107523704B (en) | 2017-08-17 | 2017-08-17 | Reactor covers greatly magnesium chloride pipe channel processing method in a kind of titanium sponge production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709084.XA CN107523704B (en) | 2017-08-17 | 2017-08-17 | Reactor covers greatly magnesium chloride pipe channel processing method in a kind of titanium sponge production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107523704A true CN107523704A (en) | 2017-12-29 |
| CN107523704B CN107523704B (en) | 2019-03-08 |
Family
ID=60681527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709084.XA Active CN107523704B (en) | 2017-08-17 | 2017-08-17 | Reactor covers greatly magnesium chloride pipe channel processing method in a kind of titanium sponge production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107523704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280998A (en) * | 2020-11-19 | 2021-01-29 | 宝钛华神钛业有限公司 | Closed cycle method titanium sponge production facility of easy operation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201433239Y (en) * | 2009-07-23 | 2010-03-31 | 四川恒为制钛科技有限公司 | Vacuum distillation equipment for use in production of titanium sponge |
| CN101831562A (en) * | 2009-03-12 | 2010-09-15 | 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 |
| CN202011898U (en) * | 2011-02-28 | 2011-10-19 | 王小龙 | Heating type reactor large cover |
| CN202730213U (en) * | 2012-07-26 | 2013-02-13 | 朝阳金达钛业有限责任公司 | Inner sleeve of condenser for sponge titanium distiller |
| CN103555971A (en) * | 2013-10-30 | 2014-02-05 | 攀钢集团钛业有限责任公司 | Device and method for judging blockage of distillation channel during production of titanium sponge |
| CN203904424U (en) * | 2014-06-13 | 2014-10-29 | 鞍山海量有色金属材料制造有限公司 | Multifunctional reactor big cover |
| 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 |
| CN104831088A (en) * | 2015-05-21 | 2015-08-12 | 罗时雨 | Sponge titanium reduction distillation reactor and production technique thereof |
| CN106086442A (en) * | 2016-07-27 | 2016-11-09 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of method preventing titanium sponge vacuum distilling channel blockage |
-
2017
- 2017-08-17 CN CN201710709084.XA patent/CN107523704B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831562A (en) * | 2009-03-12 | 2010-09-15 | 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 |
| CN201433239Y (en) * | 2009-07-23 | 2010-03-31 | 四川恒为制钛科技有限公司 | Vacuum distillation equipment for use in production of titanium sponge |
| CN202011898U (en) * | 2011-02-28 | 2011-10-19 | 王小龙 | Heating type reactor large cover |
| CN202730213U (en) * | 2012-07-26 | 2013-02-13 | 朝阳金达钛业有限责任公司 | Inner sleeve of condenser for sponge titanium distiller |
| CN103555971A (en) * | 2013-10-30 | 2014-02-05 | 攀钢集团钛业有限责任公司 | Device and method for judging blockage of distillation channel during production of titanium sponge |
| CN203904424U (en) * | 2014-06-13 | 2014-10-29 | 鞍山海量有色金属材料制造有限公司 | Multifunctional reactor big cover |
| 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 |
| CN104831088A (en) * | 2015-05-21 | 2015-08-12 | 罗时雨 | Sponge titanium reduction distillation reactor and production technique thereof |
| CN106086442A (en) * | 2016-07-27 | 2016-11-09 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of method preventing titanium sponge vacuum distilling channel blockage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280998A (en) * | 2020-11-19 | 2021-01-29 | 宝钛华神钛业有限公司 | Closed cycle method titanium sponge production facility of easy operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107523704B (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103526053B (en) | Novel 5N high purity indium impurity removing process | |
| CN107523704A (en) | Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production | |
| CN203639529U (en) | Rare earth distillation and purification device | |
| CN109957653A (en) | The magnesium chloride tapping equipment of inverted U furnace production titanium sponge | |
| CN209836139U (en) | Ice wine peel sediment brandy distillation plant | |
| CN205999422U (en) | A kind of gland seal Quenching Treatment device | |
| CN108070808A (en) | A kind of novel hot galvanizing slot | |
| CN209885476U (en) | Heat treating stove gas cleaning device | |
| CN202011898U (en) | Heating type reactor large cover | |
| CN102168185A (en) | Vertical reduction furnace | |
| CN205784584U (en) | A kind of lift inner bag hot plate | |
| CN210815182U (en) | Energy-saving passageway heater of titanium sponge reduction reaction device | |
| CN213951293U (en) | High strength steel wire annealing furnace sealing equipment | |
| CN206227696U (en) | A kind of automatic exhausting system | |
| CN207555210U (en) | A kind of novel oil field gathering and transportation oil-gas pipeline simple energy-saving device | |
| CN107686097A (en) | A kind of thick iodine impurity removing apparatus of infant industry | |
| CN2801807Y (en) | Direct cooling type condensation device of reductive distilling furnace | |
| CN205455683U (en) | Pig's head unhairing electric heat rosin kitchen | |
| CN110762326A (en) | Plugging device for large-cover vertical pipe in titanium sponge production | |
| CN211005557U (en) | Device for preventing vacuum channel from being blocked in titanium sponge production | |
| CN209669136U (en) | A kind of vertical tire pyrolysis device | |
| CN207422887U (en) | A kind of gas thermal insulating stove | |
| CN202220945U (en) | Double sealing and heat insulating device for frameless base of radiant tube | |
| CN207850092U (en) | A kind of follow-on efficient copper blast furnace off-gas residual heat using device | |
| CN213778680U (en) | Heat accumulating type hearth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: No.107-95, building 1, block a, brick wall economic Park, No.138, zhuyuanli, zhuanqiang Town, Gaochun District, Nanjing City, Jiangsu Province Patentee after: Zhonghong supply chain management (Nanjing) Co., Ltd Address before: 100080, Haidian District, 8 North two street, No. 11, layer 1205, Beijing Patentee before: DONGFANG FURUIDE (BEIJING) TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 620800 No. 618, south section of Gongye West 1st Road, Qinglong Street, Pengshan District, Meishan City, Sichuan Province Patentee after: SICHUAN JINGZHAOHONG TECHNOLOGY Co.,Ltd. Address before: Room 107-95, block a, zhuanqiang economic Park, 138 zhuyuanli, zhuanqiang Town, Gaochun District, Nanjing City, Jiangsu Province, 211300 Patentee before: Zhonghong supply chain management (Nanjing) Co., Ltd |