CN109182756A - For condensing unit and condensation method in titanium sponge distillation production - Google Patents
For condensing unit and condensation method in titanium sponge distillation production Download PDFInfo
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- CN109182756A CN109182756A CN201810994992.2A CN201810994992A CN109182756A CN 109182756 A CN109182756 A CN 109182756A CN 201810994992 A CN201810994992 A CN 201810994992A CN 109182756 A CN109182756 A CN 109182756A
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- 238000004821 distillation Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000009833 condensation Methods 0.000 title claims abstract description 16
- 230000005494 condensation Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 40
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 25
- 239000011777 magnesium Substances 0.000 claims description 22
- 229910052749 magnesium Inorganic materials 0.000 claims description 22
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 210000003734 kidney Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
-
- 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
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses one kind for condensing unit and condensation method in titanium sponge distillation production, condensing unit mainly by condenser and reactor group at, reactor is arranged within the condenser, internal box and outer case are set on the bottom plate of the condenser, indirect water inlet and indirect water out are set in outer case, between water receiving drainpipe, direct water out is set on internal box, direct water inlet pipe and direct water drainpipe, heat gas pipe is additionally provided in the middle and upper part of condenser, heat gas pipe passes through internal box and outer case, cover board is connected to internal box and the top of outer case passes through cover board welded seal, rolling bearing system is set on the cover board, the reactor is placed directly on rolling bearing system by reactor flange, when carrying out distillation condensation using the present apparatus, it can passageway temperature distortion drawing crack problem, and it can also prevent the hair of plugging phenomenon It is raw.
Description
Technical field
The invention belongs to the production technical fields of titanium sponge, in particular to distillation magnesium in titanium sponge production, magnesium chloride
Condensing unit and condensation method.
Background technique
Industrial production titanium sponge is all made of magnesium-reduced titanium tetrachloride method both at home and abroad at present, currently, the production master of titanium sponge
If magnesium-reduced working system, i.e., titanium tetrachloride is constantly passed through to closed reactor and reacts generation titanium sponge, reduction with liquid magnesium
Titanium is generated in the reactor of hot end after the completion to stick together, and titanium stick together it is interior remain the impurity such as magnesium, magnesium chloride mostly, therefore also need to distill
Journey removes impurity magnesium and magnesium chloride by high vacuum distillation, most of both at home and abroad to use inverted U Joint Production titanium sponge, that is, restores
After hot end reactor beside assemble a cold end system again, cold end system mainly includes big lid, reactor, condenser,
Vacuum system pumping high vacuum is accessed in cold end reactor, the reactor and cold end reactor of hot end system are connected with passageway, magnesium, chlorine
Change magnesium and enters cold end reactor condensation through distillation passageway.The weight of hot end reactor content is up to 40 tons or so, cold end sky reactor
Up to 10 tons or so, as distillation carries out.Up to 20 tons, cold end reactor flange is placed directly on condenser cold end reactor, because
The factor that gravity is big, coefficient of friction is big, it is not easy to it is mobile, and passageway is all iron and alloy manufacture, there is characteristic of expanding with heat and contract with cold.In height
Under temperature, passageway meeting thermal expansion is elongated, and cool and heat ends reactor is fixed on same position, makes passageway because gravity, frictional force act on
It is severely deformed, it will lead to weld seam drawing crack, product air inlet influences product quality.Next time when reduction distillation assembling passageway, deformation
Passageway increases the labor intensity of operative employee's assembling.Titanium sponge production distills condensation process of the stage to magnesium, magnesium chloride, direct shadow
Ring the labor intensity of production cycle, production cost and operative employee.In addition, it is a big technical problem that the distillation stage, which blocks up vacuum passage,
Plugging is to form the mixture of one layer of magnesium, magnesium chloride on cold end reactor top, this layer mixing blocking vacuum passage causes to distill
Stop, being filled with argon gas makes whole system to positive pressure, operative employee dredge channel it is average spent every time up to 1 hour, after dredging 2 hours when
Between power transmission increase constant temperature, entire argon filling, dredging, row pressure, heating want 5 hours or so, labor intensive, increases argon gas consumption and electricity
Consumption, extends the production cycle.
Summary of the invention
Of the existing technology to overcome the problems, such as, invention proposes providing one kind for condensing in titanium sponge distillation production
Device and condensation method solve the problems, such as existing passageway temperature distortion drawing crack, and can also prevent the generation of plugging phenomenon.
The technical scheme is that
One kind is for condensing unit in titanium sponge distillation production, mainly by condenser and reactor group at reactor is arranged cold
In condenser, internal box and outer case are set on the bottom plate of the condenser, indirect water inlet and water receiving are set in outer case
Outlet, water receiving drainpipe, are arranged direct water out, direct water inlet pipe and direct water drainpipe, in condenser on internal box
Middle and upper part be additionally provided with heat gas pipe, heat gas pipe passes through internal box and outer case, and cover board is connected to internal box and outer container
Rolling bearing system is arranged by cover board welded seal in the top of body on the cover board, and the reactor is straight by reactor flange
It connects and is placed on rolling bearing system.
Further, the condenser and reactor cross-section are rectangle or kidney ellipsoid or ellipse.
Further, the reactor is made of cylinder, reactor flange, big lid, is set between reactor flange and big lid
There is gasket, cover greatly and be respectively arranged with evacuation tube, passageway and temperature tube, evacuation tube is inserted to reaction bottom vacantly and reactor
The distance of bottom is 500mm, and temperature tube is inserted into the middle part of reactor.
Condensation method is carried out using condensing unit of the invention, after titanium sponge production reduction, assembling big lid
Reactor hang in condenser, temperature tube, welding passageway, assembling evacuation tube are installed, and evacuation tube and vacuum system pipe
Road connection is passed through direct water from direct water inlet pipe after pre- pumping is qualified, opens direct water out, guarantees cooling direct water to reaction
Wall is cooling, then carries out heat temperature raising to passageway, has served as channel temp to 820 °, starts vacuum system, magnesium, magnesium chloride steam warp
Distillation is pumped to cold end reactor condensation, and initial stage a large amount of magnesium chloride and magnesium steam enter cold end reactor, needs to force to cool down
Magnesium chloride and magnesium steam, are allowed to be condensed in reactor, and temperature control exists at temperature tube in distillation initial stage cold end reactor
500 ° or so, when temperature drops to 400 ° at temperature tube in cold end reactor, direct water inlet pipe is immediately closed off, direct water is opened
Drainpipe, making direct cooling water, all stream is empty, when temperature tube temperature rises to 500 ° in cold end reactor, between opening water receiving into
Mouthful, after distillation the phase, the magnesium chloride of hot end reactor, magnesium residue minute quantity, the magnesium distilled, magnesium chloride are few because measuring, temperature
It can sharply decline, when temperature drops to 300 °, close indirect water inlet, water receiving drainpipe between opening opens simultaneously heating gas
Body pipe heats the reactor outer wall that stifled distilling path position occurs, this heat is the waste heat that other go back original production furnace, is passed through
Pressuring method is forced to be transported to wall of reactor.It controls the temperature in cold end reactor at 400 ° or so, avoids plugging,
30 hours are distilled in this link, can stop distilling, argon filling removes temperature tube, vacuum tube to just, has suffered distillation and has condensed
At.
For passageway temperature distortion problem in the prior art in the present invention, inventor on condenser by being arranged the axis of rolling
It holds, cold end reactor lower flange is placed on rolling bearing, and when carrying out passageway heating raising temperature, passageway is because heat expansion becomes, heat
End reactor has been fixed, and the extending direction in passageway is directed toward cold end system, and cold end reactor slides under the action of rolling bearing, is moved
Move the compensated distance elongation in passageway.Similarly after distillation, when passageway cooling down, can shrink, the cunning of cold end reactor
It is dynamic, avoid risk of the passageway by drawing crack.
In the present invention, it is additionally provided with heat gas pipe in the middle and upper part in condenser, rationally can go back original system using others
The waste heat of production avoids magnesium chloride from blocking vacuum passage problem.Shorten the distillation production time, reduces power consumption, argon gas consumption etc.
Production cost reduces the labor intensity of operative employee.
1, passageway problem on deformation is solved, prevents to lead to product air inlet because passageway deforms.
2, because of reasonable condensation process, vacuum passage plugging is solved the problems, such as.
3, it solves the problems, such as vacuum passage plugging, reduces the production cost of production power consumption, argon gas consumption.
4, it solves the problems, such as vacuum passage plugging, reduces the labor intensity of operative employee.
5, it solves the problems, such as vacuum passage plugging, shortens the production cycle 25 hours.
6, the reasonable utilization of waste heat is restored.
The advantages that present apparatus equipment is simple, easy to operate, long operational time is a kind of very practical and effective invention device.
Detailed description of the invention
Fig. 1 is condensing unit schematic cross-sectional view of the invention;
Fig. 2 is the top view of Fig. 1;
In figure: the big lid of 1- reactor flange, 2- gasket, 3-, 4- evacuation tube, the passageway 5-, 6- temperature tube, 7- are rolled
Bearing arrangement, 8- cover board, 9- internal box, 10- outer case, the direct water out of 11-, the indirect water inlet of 12-, 13- are direct
Water receiving drainpipe, the bottom 18- between the direct water inlet pipe of water drainpipe, 14-, the indirect water out of 15-, 16- heat gas pipe, 17-
Plate.
Specific embodiment
With reference to the accompanying drawing 1, invention is further described in detail by Fig. 2.
As shown in Figure 1 and Figure 2, a kind of for condensing unit in titanium sponge distillation production, mainly by condenser and reactor group
At reactor is arranged within the condenser, internal box 9 and outer case 10 is arranged on the bottom plate 18 of the condenser, in outer case 10
Direct water out 11, straight is arranged in the indirect water inlet 12 of upper setting and indirectly water out 15, water receiving drainpipe 17 on internal box
Water receiving inlet pipe 14 and direct water drainpipe 13 are additionally provided with heat gas pipe 16 in the middle and upper part of condenser, and heat gas pipe 16 is worn
Internal box 9 and outer case 10 are crossed, cover board 8 is connected to the top of internal box 9 and outer case 10 by 8 welded seal of cover board, is covering
Rolling bearing system 7 is set on plate 8, and the reactor is placed directly on rolling bearing system 7 by reactor flange 1.
The condenser and reactor cross-section is rectangle or kidney ellipsoid or ellipse.
The reactor is made of cylinder, reactor flange 1, big lid 3, is equipped with sealing between reactor flange 1 and big lid 3
Pad 2, is respectively arranged with evacuation tube 4, passageway 5 and temperature tube 6 on big lid 3, and evacuation tube 4 is inserted to reaction bottom vacantly and reactor
The distance of bottom is 500mm, and temperature tube 6 is inserted into the middle part of reactor.
Using above-mentioned condensing unit carry out condensation method, titanium sponge production reduction after, assemble cover greatly it is anti-
It answers device to hang in condenser, installs temperature tube 6, welding passageway 5, assembling evacuation tube 4, and evacuation tube 4 and vacuum system pipe
Road connection is passed through direct water from direct water inlet pipe 14 after pre- pumping is qualified, opens direct water out 11, guarantees cooling direct water pair
Reactor wall is cooling, then carries out heat temperature raising to passageway 5, has served as channel temp to 820 °, has started vacuum system, magnesium, magnesium chloride
Steam is pumped to cold end reactor condensation through distillation, and initial stage a large amount of magnesium chloride and magnesium steam enter cold end reactor, needs
Cooling magnesium chloride and magnesium steam are forced, is allowed to be condensed in reactor, temperature at temperature tube 6 in distillation initial stage cold end reactor
Control, when temperature drops to 400 ° at temperature tube 6 in cold end reactor, immediately closes off direct water inlet pipe 14 at 500 ° or so,
Direct water drainpipe 13 is opened, making direct cooling water, all stream is empty, when 6 temperature of temperature tube rises to 500 ° in cold end reactor,
Indirect water inlet 12 is opened, after distillation the phase, the magnesium chloride of hot end reactor, magnesium residue minute quantity, the magnesium distilled, chlorination
Magnesium is few because measuring, and temperature can sharply decline, and when temperature drops to 300 °, close indirect water inlet 12, water receiving drainpipe between opening
17, heat gas pipe 16 is opened simultaneously, the reactor outer wall that stifled distilling path position occurs is heated, this heat is that other are gone back
The waste heat of original production furnace, by forcing pressuring method to be transported to wall of reactor.Control the temperature in cold end reactor
400 ° or so, avoid plugging, distill 30 hours in this link, can stop distilling, argon filling to just, remove temperature tube,
Vacuum tube is had suffered distillation condensation and is completed.
Claims (4)
1. one kind is for condensing unit in titanium sponge distillation production, mainly by condenser and reactor group at reactor setting exists
In condenser, it is characterised in that internal box (9) and outer case (10) are set on the bottom plate (18) of the condenser, in outer case
(10) indirect water inlet (12) and indirect water out (15), water receiving drainpipe (17) are set on, are arranged on internal box direct
Water out (11), direct water inlet pipe (14) and direct water drainpipe (13) are additionally provided with heat gas pipe in the middle and upper part of condenser
(16), heat gas pipe (16) passes through internal box (9) and outer case (10), and cover board (8) is connected to internal box (9) and outer case
(10) rolling bearing system (7) are arranged on cover board (8) by cover board (8) welded seal in top, and the reactor passes through anti-
Device flange (1) is answered to be placed directly on rolling bearing system (7).
2. condensing unit according to claim 1, it is characterised in that the condenser and reactor cross-section is rectangular
Shape or kidney ellipsoid or ellipse.
3. condensing unit according to claim 1, it is characterised in that the reactor is by cylinder, reactor flange (1), big
(3) composition is covered, gasket (2) is equipped between reactor flange (1) and big lid (3), is respectively arranged with evacuation tube on great Gai (3)
(4), passageway (5) and temperature tube (6), it is vacantly 500mm at a distance from reactor bottom that evacuation tube (4), which is inserted to reaction bottom, is surveyed
Temperature pipe (6) is inserted into the middle part of reactor.
4. carrying out condensation method using any one condensing unit described in claim 1-3, it is characterised in that raw in titanium sponge
It after producing reduction, is hung in condenser the reactor covered greatly is assembled, installs temperature tube (6), welding passageway (5), group
It fills evacuation tube (4), and evacuation tube (4) and vacuum system piping connection is passed through directly after pre- pumping is qualified from direct water inlet pipe (14)
Water receiving is opened direct water out (11), is guaranteed that cooling direct water is cooling to reactor wall, is then carried out heating to passageway (5) and rise
Temperature has served as channel temp to 820 °, starts vacuum system, and magnesium, magnesium chloride steam are pumped to cold end reactor condensation, initial stage through distillation
A large amount of magnesium chloride and magnesium steam enter cold end reactor, need to force cooling magnesium chloride and magnesium steam, are allowed to be condensed in anti-
It answers in device, temperature control is at 500 ° or so at temperature tube (6) in distillation initial stage cold end reactor, when temperature tube in cold end reactor
(6) when temperature drops to 400 ° at, direct water inlet pipe (14) is immediately closed off, direct water drainpipe (13) is opened, makes direct cooling
All stream is empty for water, when temperature tube (6) temperature rises to 500 ° in cold end reactor, opens indirect water inlet (12), after distillation
Phase, the magnesium chloride of hot end reactor, magnesium residue minute quantity, the magnesium distilled, magnesium chloride are few because measuring, and temperature can sharply decline,
It when temperature drops to 300 °, closes indirect water inlet (12), water receiving drainpipe (17), opens simultaneously heat gas pipe between opening
(16), the reactor outer wall that stifled distilling path position occurs is heated, this heat is the waste heat that other go back original production furnace, is passed through
It forces pressuring method to be transported to wall of reactor, controls the temperature in cold end reactor at 400 ° or so, avoid plugging,
30 hours are distilled in this link, can stop distilling, argon filling removes temperature tube, vacuum tube to just, has suffered distillation and has condensed
At.
Priority Applications (1)
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CN201810994992.2A CN109182756A (en) | 2018-08-29 | 2018-08-29 | For condensing unit and condensation method in titanium sponge distillation production |
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CN201810994992.2A CN109182756A (en) | 2018-08-29 | 2018-08-29 | For condensing unit and condensation method in titanium sponge distillation production |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110484751A (en) * | 2019-09-24 | 2019-11-22 | 新疆湘晟新材料科技有限公司 | The condensing unit of magnesium chloride and magnesium metal steam in titanium sponge production distillation process |
CN110714130A (en) * | 2019-12-04 | 2020-01-21 | 遵义钛业股份有限公司 | Device and process for preventing vacuum channel from being blocked in titanium sponge production |
CN112030009A (en) * | 2020-08-31 | 2020-12-04 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for producing titanium sponge with low nitrogen and oxygen impurity content and low Brinell hardness |
CN115976329A (en) * | 2022-12-07 | 2023-04-18 | 云南国钛金属股份有限公司 | Movable condenser device for titanium sponge industry |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201560226U (en) * | 2009-08-19 | 2010-08-25 | 遵义钛业股份有限公司 | Reactor large cover in process of producing titanium sponge with magnesium method |
CN203960308U (en) * | 2014-07-03 | 2014-11-26 | 朝阳金达钛业股份有限公司 | A kind of inverted U titanium sponge reduction distillation furnace apparatus and row's magnesium chloride device |
CN108220627A (en) * | 2018-04-04 | 2018-06-29 | 遵义钛业股份有限公司 | A kind of distilling apparatus produced during titanium sponge |
CN208649416U (en) * | 2018-08-29 | 2019-03-26 | 遵义钛业股份有限公司 | For condensing unit in titanium sponge distillation production |
-
2018
- 2018-08-29 CN CN201810994992.2A patent/CN109182756A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201560226U (en) * | 2009-08-19 | 2010-08-25 | 遵义钛业股份有限公司 | Reactor large cover in process of producing titanium sponge with magnesium method |
CN203960308U (en) * | 2014-07-03 | 2014-11-26 | 朝阳金达钛业股份有限公司 | A kind of inverted U titanium sponge reduction distillation furnace apparatus and row's magnesium chloride device |
CN108220627A (en) * | 2018-04-04 | 2018-06-29 | 遵义钛业股份有限公司 | A kind of distilling apparatus produced during titanium sponge |
CN208649416U (en) * | 2018-08-29 | 2019-03-26 | 遵义钛业股份有限公司 | For condensing unit in titanium sponge distillation production |
Non-Patent Citations (1)
Title |
---|
《管道工操作技能快学快用》编写组, 中国建材工业出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110484751A (en) * | 2019-09-24 | 2019-11-22 | 新疆湘晟新材料科技有限公司 | The condensing unit of magnesium chloride and magnesium metal steam in titanium sponge production distillation process |
CN110714130A (en) * | 2019-12-04 | 2020-01-21 | 遵义钛业股份有限公司 | Device and process for preventing vacuum channel from being blocked in titanium sponge production |
CN112030009A (en) * | 2020-08-31 | 2020-12-04 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for producing titanium sponge with low nitrogen and oxygen impurity content and low Brinell hardness |
CN115976329A (en) * | 2022-12-07 | 2023-04-18 | 云南国钛金属股份有限公司 | Movable condenser device for titanium sponge industry |
CN115976329B (en) * | 2022-12-07 | 2024-05-03 | 云南国钛金属股份有限公司 | Movable condenser device of titanium sponge industry |
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