CN109957653A - The magnesium chloride tapping equipment of inverted U furnace production titanium sponge - Google Patents
The magnesium chloride tapping equipment of inverted U furnace production titanium sponge Download PDFInfo
- Publication number
- CN109957653A CN109957653A CN201910354471.5A CN201910354471A CN109957653A CN 109957653 A CN109957653 A CN 109957653A CN 201910354471 A CN201910354471 A CN 201910354471A CN 109957653 A CN109957653 A CN 109957653A
- Authority
- CN
- China
- Prior art keywords
- magnesium chloride
- inverted
- titanium sponge
- tapping equipment
- overflow cylinder
- 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.)
- Withdrawn
Links
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 title claims abstract description 89
- 229910001629 magnesium chloride Inorganic materials 0.000 title claims abstract description 45
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011777 magnesium Substances 0.000 claims abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 11
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 7
- -1 by reactor Chemical compound 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 12
- 239000003546 flue gas Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 238000006722 reduction reaction Methods 0.000 abstract description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of magnesium chloride tapping equipments of inverted U furnace production titanium sponge, mainly by reactor, chlorination magnesium draft plates, condenser and magnesium chloride collection bucket composition, non-overflow cylinder is provided in condenser, magnesium chloride collection bucket is arranged in non-overflow cylinder, gas gathering mask is equipped on non-overflow cylinder top, gas gathering mask by pipeline successively with surge tank, blower, absorb treatment trough connection, utilize the present apparatus, when reduction reaction discharges magnesium chloride, the collection to flue gas can be achieved to handle, avoid unordered discharge, and magnesium chloride spill and leakage phenomenon will not occur, prevent the generation of safety accident.
Description
Technical field
The invention belongs to the production technical fields of titanium sponge, in particular to the magnesium chloride row of inverted U furnace production titanium sponge
Put device.
Background technique
Industrial production titanium sponge mainly uses magnesium-reduced titanium tetrachloride method at present, the type of furnace mainly have series connection furnace (I type furnace) and
And two kinds of combination oven (inverted U furnace), production process are constantly to be passed through titanium tetrachloride to closed reactor to react with liquid magnesium
Titanium sponge and magnesium chloride are generated, since the magnesium chloride liquid specific gravity that reaction generates is greater than liquid magnesium, therefore is deposited to reactor bottom,
With the continuous progress of reduction reaction, the liquid magnesium liquid face in reactor is constantly increased, to ensure that reacts is normally carried out, also
Need periodically to discharge the magnesium chloride of reactor bottom during former, from reactor at lid the argon filling into reactor, utilize argon
The pressure of gas discharges magnesium chloride liquid.In existing inverted U furnace technology, discharge magnesium chloride generally uses diversion pipe by chlorination
Magnesium is discharged into the magnesium chloride coal tub in condenser, since magnesium chloride liquid temperature is high, can discharge a large amount of flue gases in discharge process,
Its composition is mainly the gases such as argon gas, magnesium chloride volatile matter, after this flue gas arbitrarily discharges, is attached to the equipment such as workshop lifting
On, easily equipment and production scene are caused to corrode after lower chloride, magnesium chloride water suction, seriously affects production and surrounding enviroment.
Summary of the invention
To solve the technical problems existing in the prior art, invention proposes providing a kind of inverted U furnaces to produce titanium sponge
Magnesium chloride tapping equipment avoids unordered row when reduction reaction discharges magnesium chloride, it can be achieved that the collection to flue gas is handled
It puts, and magnesium chloride spill and leakage phenomenon will not occur, prevent the generation of safety accident.
The technical scheme is that
Inverted U furnace produces the magnesium chloride tapping equipment of titanium sponge, mainly by reactor, chlorination magnesium draft plates, condenser
And magnesium chloride collection bucket forms, and non-overflow cylinder is provided in condenser, magnesium chloride collection bucket is arranged in non-overflow cylinder,
Non-overflow cylinder top is equipped with gas gathering mask, and gas gathering mask is successively connect with surge tank, blower, absorption treatment trough by pipeline.
Further:
Air-flow buffer partition is equipped in the surge tank.
The blower is stainless steel blower, and body material is 304 stainless steels.
The alkaline solution for absorbing treatment trough and being provided with absorbable magnesium chloride and lower chloride, such as limewash.
Using the device of the invention when discharging magnesium chloride, first non-overflow cylinder is hung in condenser, then by magnesium chloride
Collection bucket is hung in condenser, after chlorination magnesium draft plates are fixed on the magnesium chloride pipe of reactor, then by gas gathering mask button
On non-overflow cylinder, and pipeline everywhere is connected, after starting blower, then argon filling makes to react into reactor by argon-filling device
The magnesium chloride of device bottom is discharged in magnesium chloride collection bucket, due to the work of blower, makes to be negative pressure below gas gathering mask, therefore can be by chlorine
Change the flue gas generated in magnesium discharge process to be collected and handle.
The invention has the advantages that and good effect:
1, the fume collection processing in magnesium chloride discharge process is realized, the unordered discharge of flue gas is avoided, improves ring
Border quality.
2, be provided with non-overflow cylinder, overcome high-temp chlorination magnesium spilt into discharge process in condenser meet water cause
Splash or explosion avoid the generation of safety accident.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
In Fig. 1: 1- reactor, 2- chlorination magnesium draft plates, 3- condenser, 4- magnesium chloride collection bucket, 5- non-overflow cylinder
Body, 6- gas gathering mask, 7- surge tank, 8- partition, 9- blower, 10- absorb treatment trough.
Specific embodiment
1 invention is further described in detail with reference to the accompanying drawing.
As shown in Figure 1, the magnesium chloride tapping equipment of inverted U furnace production titanium sponge, is mainly led by reactor 1, magnesium chloride
Flow tube 2, condenser 3 and magnesium chloride collection bucket 4 form, and non-overflow cylinder 5 is provided in condenser 3, and magnesium chloride collection bucket 4 is arranged
In non-overflow cylinder 5,5 top of non-overflow cylinder be equipped with gas gathering mask 6, gas gathering mask 6 by pipeline successively with surge tank 7, wind
Machine 9 absorbs the connection for the treatment of trough 10.
Air-flow buffer partition 8 is equipped in the surge tank 7.
The blower 9 is stainless steel blower, and body material is 304 stainless steels, can prevent lower chloride, magnesium chloride etc.
Corrosion to body.
The alkaline solution for absorbing treatment trough 10 and being provided with absorbable magnesium chloride and lower chloride, such as limewash.
Claims (5)
1. inverted U furnace produces the magnesium chloride tapping equipment of titanium sponge, mainly by reactor (1), chlorination magnesium draft plates (2), cold
Condenser (3) and magnesium chloride collection bucket (4) composition, which is characterized in that be provided with non-overflow cylinder (5), magnesium chloride in condenser (3)
Collection bucket (4) is arranged in non-overflow cylinder (5), is equipped with gas gathering mask (6) on non-overflow cylinder (5) top, gas gathering mask (6) passes through
Pipeline is successively connect with surge tank (7), blower (9), absorption treatment trough (10).
2. the magnesium chloride tapping equipment of inverted U furnace production titanium sponge according to claim 1, which is characterized in that described
Air-flow buffer partition (8) are equipped in surge tank (7).
3. the magnesium chloride tapping equipment of inverted U furnace production titanium sponge according to claim 1, which is characterized in that described
Blower (9) is stainless steel blower, and body material is 304 stainless steels.
4. the magnesium chloride tapping equipment of inverted U furnace production titanium sponge according to claim 1, which is characterized in that described
Absorb the alkaline solution that treatment trough (10) are provided with absorbable magnesium chloride and lower chloride.
5. the magnesium chloride tapping equipment of inverted U furnace production titanium sponge according to claim 4, which is characterized in that described
Alkaline solution is limewash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354471.5A CN109957653A (en) | 2019-04-29 | 2019-04-29 | The magnesium chloride tapping equipment of inverted U furnace production titanium sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354471.5A CN109957653A (en) | 2019-04-29 | 2019-04-29 | The magnesium chloride tapping equipment of inverted U furnace production titanium sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957653A true CN109957653A (en) | 2019-07-02 |
Family
ID=67026869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354471.5A Withdrawn CN109957653A (en) | 2019-04-29 | 2019-04-29 | The magnesium chloride tapping equipment of inverted U furnace production titanium sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373305A (en) * | 2021-07-09 | 2021-09-10 | 攀钢集团攀枝花钢铁研究院有限公司 | Titanium sponge production reactor |
| CN115679123A (en) * | 2022-10-14 | 2023-02-03 | 云南国钛金属股份有限公司 | Composite titanium sponge reduction discharge process |
| CN115821068A (en) * | 2022-11-30 | 2023-03-21 | 云南国钛金属股份有限公司 | Method and device for discharging magnesium chloride in titanium sponge production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202786387U (en) * | 2012-09-11 | 2013-03-13 | 朝阳金达钛业有限责任公司 | Flue gas collector for sponge titanium production |
| CN203007367U (en) * | 2012-12-26 | 2013-06-19 | 遵义钛业股份有限公司 | Magnesium chloride pack supporting device for titanium sponge production |
| 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 |
| CN207129960U (en) * | 2017-08-17 | 2018-03-23 | 东方弗瑞德（北京）科技有限公司 | Flue gas recovery device in a kind of titanium sponge production |
| CN209836262U (en) * | 2019-04-29 | 2019-12-24 | 贵州省钛材料研发中心有限公司 | Magnesium chloride discharging equipment that inverted U type stove production titanium sponge was used |
-
2019
- 2019-04-29 CN CN201910354471.5A patent/CN109957653A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202786387U (en) * | 2012-09-11 | 2013-03-13 | 朝阳金达钛业有限责任公司 | Flue gas collector for sponge titanium production |
| CN203007367U (en) * | 2012-12-26 | 2013-06-19 | 遵义钛业股份有限公司 | Magnesium chloride pack supporting device for titanium sponge production |
| 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 |
| CN207129960U (en) * | 2017-08-17 | 2018-03-23 | 东方弗瑞德（北京）科技有限公司 | Flue gas recovery device in a kind of titanium sponge production |
| CN209836262U (en) * | 2019-04-29 | 2019-12-24 | 贵州省钛材料研发中心有限公司 | Magnesium chloride discharging equipment that inverted U type stove production titanium sponge was used |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373305A (en) * | 2021-07-09 | 2021-09-10 | 攀钢集团攀枝花钢铁研究院有限公司 | Titanium sponge production reactor |
| CN115679123A (en) * | 2022-10-14 | 2023-02-03 | 云南国钛金属股份有限公司 | Composite titanium sponge reduction discharge process |
| CN115679123B (en) * | 2022-10-14 | 2023-10-13 | 云南国钛金属股份有限公司 | Composite titanium sponge reduction discharging process |
| CN115821068A (en) * | 2022-11-30 | 2023-03-21 | 云南国钛金属股份有限公司 | Method and device for discharging magnesium chloride in titanium sponge production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109957653A (en) | The magnesium chloride tapping equipment of inverted U furnace production titanium sponge | |
| CN105087946B (en) | Method for recycling arsenic from copper smelting smoke dust | |
| CN205360996U (en) | Environment-friendly steelmaking smoke and dust treatment facility | |
| CN207276218U (en) | A kind of sewage disposal automatic medicine adding apparatus | |
| CN209836262U (en) | Magnesium chloride discharging equipment that inverted U type stove production titanium sponge was used | |
| CN203346452U (en) | Device for dechlorination of zinc oxide fume through steam activation/microwave roasting | |
| CN102674251A (en) | Waste acid recovery and treatment process | |
| CN206980393U (en) | A kind of filler spray column of improved multistage dedusting | |
| CN206624893U (en) | A kind of venting of dust explosion water seal arrangement | |
| CN207129960U (en) | Flue gas recovery device in a kind of titanium sponge production | |
| CN106918242B (en) | A kind of flue gas processing device of chemical industry smelting equipment | |
| WO2021227521A1 (en) | Gas cleaning apparatus and gas system | |
| CN205903780U (en) | Secondary aluminum exhaust gas purification device | |
| CN212988048U (en) | Metallurgical equipment capable of removing dust and degassing | |
| CN209685381U (en) | A kind of slag tap quenching apparatus | |
| CN204982008U (en) | System for retrieve arsenic in follow copper smelting smoke and dust | |
| CN210663945U (en) | Water quenching slag discharging device of boiling chlorination furnace | |
| CN114162855A (en) | Technology for slag discharge and slag water quenching without stopping chlorine in boiling chlorination | |
| CN210176459U (en) | Tank furnace type sodium sulfide industrial production equipment | |
| CN202786387U (en) | Flue gas collector for sponge titanium production | |
| CN207012721U (en) | A kind of lead dust purifying processing device | |
| CN207147244U (en) | A kind of water quenching slag-draining device for regenerating lead smelter | |
| CN108119936A (en) | A kind of environmental protection smoke discharging pipe | |
| CN207169408U (en) | A kind of dust-removing desulfurating apparatus that can reduce flue-gas temperature | |
| CN221192264U (en) | Automatic dust removing aluminum ash frying machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |