CN106430259A - Processing device applied to lithium-supporting-parent-prepared lithium carbonate - Google Patents
Processing device applied to lithium-supporting-parent-prepared lithium carbonate Download PDFInfo
- Publication number
- CN106430259A CN106430259A CN201611148582.3A CN201611148582A CN106430259A CN 106430259 A CN106430259 A CN 106430259A CN 201611148582 A CN201611148582 A CN 201611148582A CN 106430259 A CN106430259 A CN 106430259A
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- Prior art keywords
- lithium
- lithium carbonate
- solution stirring
- air
- female
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/08—Carbonates; Bicarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0031—Evaporation of components of the mixture to be separated by heating
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a processing device applied to lithium-supporting-parent-prepared lithium carbonate. The processing device comprises a solution stirring chamber, a water guiding pipe, an air compressor, an air blower, a heater and a discharging opening. A feeding opening is formed in the left side of the solution stirring chamber, a stirring device is installed inside the solution stirring chamber, the upper end of the stirring device is connected with a rotating motor, a water injection opening is formed in the right side of the rotating motor, one end of the water guiding pipe is connected with the solution stirring chamber, the other end of the water guiding pipe is connected with a crystallizing chamber, the right end of the air compressor is connected with the water guiding pipe, the lower end of the air compressor is connected with a carbon dioxide storage tank, the air blower is installed at the upper end of an air guiding opening, the right side of the crystallizing chamber is connected with an air discharging opening, and lower end of the crystallizing chamber is connected with the discharging opening. According o the processing device applied to the lithium-supporting-parent-prepared lithium carbonate, after lithium-supporting-parent is added into water, then carbon dioxide is led, and the lithium carbonate is prepared with the recrystallization method; the operating process is simple, and the purity of the prepared lithium carbonate is high.
Description
Technical field
The present invention relates to lithium props up female processing equipment technical field, specially one kind is applied to lithium and props up female lithium carbonate processing unit (plant) processed.
Background technology
Lithium carbonate is a kind of inorganic compound, is colourless monoclinic system crystal body or white powder.Can be used for making pottery, medicine
Thing, catalyst and conventional lithium battery raw material.
Conventional preparation method is spodumene and limestone high temperature sintering to be generated lithium aluminate leach lithium hydroxide solution again
Afterwards, react with sodium carbonate and be obtained.But this operation is comparatively more complicated, now using lithium prop up mother add water mixing be passed through dioxy again
Change after carbon gas is mixed with and be recrystallized to give lithium carbonate.
Content of the invention
It is an object of the invention to provide one kind is applied to lithium props up female lithium carbonate processing unit (plant) processed, to solve in above-mentioned background technology
The problem of the preparation section complexity obtaining lithium carbonate using spodumene and limestone reaction proposing.
For achieving the above object, the present invention provides following technical scheme, and one kind is applied to lithium and props up female lithium carbonate processing dress processed
Put, including solution stirring room, aqueduct, air compressor, aerator, heater and discharging opening, on the left of described solution stirring room
It is equiped with charging aperture, and solution stirring chamber interior is provided with agitating device, described agitating device upper end connects electric rotating machine, and revolve
It is equiped with water filling port on the right side of rotating motor, described aqueduct one end connects solution stirring room, and its other end connects crystallisation chamber, described
Air compressor right-hand member connects aqueduct, and air compressor lower end connects carbon dioxide air accumulator, described crystallization outdoor face
Heating wall is installed, and crystallisation chamber upper end is inlaid with air guide port, described aerator is arranged on the upper end of air guide port, described crystallisation chamber
Right side connects gas outlet, and crystallisation chamber lower end connects discharging opening.
Preferably, described solution stirring chamber interior is inlaid with screen cloth.
Preferably, the material that described crystallisation chamber, aqueduct and solution stirring room use is pottery.
Preferably, the air inlet pipe of described carbon dioxide air accumulator stretches into the bottom of air accumulator, and its escape pipe is in gas storage
Tank bottle mouth position.
Preferably, described heater connects heating wall by wire, and it is to be electrically connected with, and heater body is provided with temperature
Control element.
Compared with prior art, the invention has the beneficial effects as follows：This is applied to lithium and props up female lithium carbonate processing unit (plant) utilization processed
Lithium props up after being passed through carbon dioxide after mother adds water, and recycles the method for recrystallization that lithium carbonate is obtained, not only operation sequence is simple,
And the lithium carbonate purity of preparation is higher.Solution stirring chamber interior is inlaid with screen cloth, prevent lithium prop up mother not fully dissolve after
Sink down into solution stirring room bottom, cause solution undercompounding, the air inlet pipe of carbon dioxide air accumulator stretches into the bottom of air accumulator
Portion, and its escape pipe is in air accumulator bottle mouth position, be easy to air compressor compression carbon dioxide enter in aqueduct with mix molten
Liquid reacts, and heater connects heating wall by wire, and it is to be electrically connected with, and heater body is provided with temperature control element, is easy to
Heater controls the temperature of heating wall, when lithium carbonate starts recrystallization, it is carried out dry using heating element and aerator and makees
With can effectively accelerating crystalline rate, improving the work efficiency of equipment.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is crystallisation chamber structural representation of the present invention.
In figure：1st, solution stirring room, 2, charging aperture, 3, agitating device, 4, electric rotating machine, 5, water filling port, 6, aqueduct, 7,
Crystallisation chamber, 8, air compressor, 9, carbon dioxide air accumulator, 10, heating wall, 11, air guide port, 12, aerator, 13, gas outlet,
14th, heater, 15, discharging opening.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under the premise of not making creative work
Example, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-2, the present invention provides a kind of technical scheme：One kind is applied to lithium and props up female lithium carbonate processing unit (plant) processed,
Including solution stirring room 1, aqueduct 6, air compressor 8, aerator 12, heater 14 and discharging opening 15, solution stirring room 1 is left
Side is equiped with charging aperture 2, and is provided with agitating device 3 inside solution stirring room 1, is inlaid with screen cloth, stirs inside solution stirring room 1
Mix and be equiped with water filling port 5 on the right side of the connection of device 3 upper end electric rotating machine 4, and electric rotating machine 4, aqueduct 6 one end connects solution stirring
Room 1, and its other end connects crystallisation chamber 7, the material that crystallisation chamber 7, aqueduct 6 and solution stirring room 1 use is pottery, air
Compressor 8 right-hand member connects aqueduct 6, and air compressor 8 lower end connects carbon dioxide air accumulator 9, carbon dioxide air accumulator 9
Air inlet pipe stretches into the bottom of air accumulator, and its escape pipe is in air accumulator bottle mouth position, is easy to air compressor compression carbon dioxide
Enter in aqueduct and react with mixed solution, crystallisation chamber 7 outer surface is provided with heating wall 10, and crystallisation chamber 7 upper end is inlaid with and leads
QI KOU 11, aerator 12 is arranged on the upper end of air guide port 11, and heater 14 connects heating wall 10 by wire, and it is electrically to connect
Connect, temperature control element is installed inside heater 14, crystallisation chamber 7 right side connects gas outlet 13, and crystallisation chamber 7 lower end connects discharging opening
15.
Operation principle：In use this be applied to lithium prop up female when producing processing meanss, from charging aperture 2 to solution stirring room 1 plus
Enter appropriate lithium and prop up parent substance material, then add appropriate aqueous solution from water filling port 5 to solution stirring room 1, subsequently connect to equipment
Power supply, opening electric rotating machine 4 by controlling switch makes its work, and electric rotating machine 4 work drives the rotating vane rotation of agitating device 3
Turn, thus work is stirred to mixed solution, after solution to be mixed is sufficiently stirred for, open the outlet of solution stirring room 1, make
Mixed solution flows in aqueduct 6, and opens air compressor 8 and be allowed to work, and air compressor 8 operating compression carbon dioxide stores up
Carbon dioxide in gas tank 9, is made carbon dioxide enter in aqueduct 6, is reacted to each other with mixed solution, carbon dioxide
Gas and mixed solution haptoreaction generate lithium carbonate and rest in crystallisation chamber 7, and the mixed solution reaction in room 7 to be crystallized terminates
Afterwards, heater 14 makes heating wall 10 generate heat, thus carrying out heating work, accelerates the crystallization rate of lithium carbonate, in heating one
It is then turned on aerator 12 after the section time, accelerate the crystalline rate of lithium carbonate, the water in room 7 to be crystallized by way of hot air convection
After point being oven-dried, external from discharging opening 15 device for transferring for the lithium carbonate of crystallization, finally by staff, it is collected, whole
Reason, completes the preparation of lithium carbonate with this.
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art,
It still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are carried out etc.
With replacement, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in this
Within the protection domain of invention.
Claims (5)
1. one kind is applied to lithium and props up female lithium carbonate processing unit (plant) processed, including solution stirring room（1）, aqueduct（6）, air compressor
（8）, aerator（12）, heater（14）And discharging opening（15）It is characterised in that：Described solution stirring room（1）Left side is equiped with
Charging aperture（2）, and solution stirring room（1）Inside is provided with agitating device（3）, described agitating device（3）Upper end connects electric rotating
Machine（4）, and electric rotating machine（4）Right side is equiped with water filling port（5）, described aqueduct（6）One end connects solution stirring room（1）, and
Its other end connects crystallisation chamber（7）, described air compressor（8）Right-hand member connects aqueduct（6）, and air compressor（8）Lower end
Connect carbon dioxide air accumulator（9）, described crystallisation chamber（7）Outer surface is provided with heating wall（10）, and crystallisation chamber（7）Upper end is inlayed
There is air guide port（11）, described aerator（12）It is arranged on air guide port（11）Upper end, described crystallisation chamber（7）Right side connects gas outlet
（13）, and crystallisation chamber（7）Lower end connects discharging opening（15）.
2. one kind according to claim 1 be applied to lithium prop up female lithium carbonate processing unit (plant) processed it is characterised in that：Described solution
Teeter chamber（1）Inside is inlaid with screen cloth.
3. one kind according to claim 1 be applied to lithium prop up female lithium carbonate processing unit (plant) processed it is characterised in that：Described crystallization
Room（7）, aqueduct（6）With solution stirring room（1）The material using is pottery.
4. one kind according to claim 1 be applied to lithium prop up female lithium carbonate processing unit (plant) processed it is characterised in that：Described dioxy
Change carbon air accumulator（9）Air inlet pipe stretch into the bottom of air accumulator, and its escape pipe is in air accumulator bottle mouth position.
5. one kind according to claim 1 be applied to lithium prop up female lithium carbonate processing unit (plant) processed it is characterised in that：Described heating
Device（14）Heating wall is connected by wire（10）, and it is to be electrically connected with, heater（14）Inside is provided with temperature control element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148582.3A CN106430259B (en) | 2016-12-13 | 2016-12-13 | One kind is applied to lepidolite lithium carbonate processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148582.3A CN106430259B (en) | 2016-12-13 | 2016-12-13 | One kind is applied to lepidolite lithium carbonate processing unit (plant) |
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| CN106430259A true CN106430259A (en) | 2017-02-22 |
| CN106430259B CN106430259B (en) | 2017-11-17 |
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| CN201611148582.3A Active CN106430259B (en) | 2016-12-13 | 2016-12-13 | One kind is applied to lepidolite lithium carbonate processing unit (plant) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212064A (en) * | 2018-04-11 | 2018-06-29 | 宜春市鼎鑫高能科技有限公司 | A kind of reactor for producing battery-level lithium carbonate |
| CN108249463A (en) * | 2018-04-11 | 2018-07-06 | 宜春市鼎鑫高能科技有限公司 | A kind of system for efficiently separating prepared calcium carbonate lithium |
| CN108502905A (en) * | 2018-04-28 | 2018-09-07 | 江西金辉锂业有限公司 | Applied to lepidolite lithium carbonate processing unit (plant) and the method for processing lithium carbonate |
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| CN101892394A (en) * | 2009-12-18 | 2010-11-24 | 中南大学 | Method and device for extracting lithium from lithium mica |
| CN102180488A (en) * | 2010-04-09 | 2011-09-14 | 清华大学 | Method for preparing nano lithium carbonate |
| CN102515212A (en) * | 2011-11-14 | 2012-06-27 | 山东瑞福锂业有限公司 | Method for preparing battery-grade lithium carbonate |
| CN102892708A (en) * | 2010-01-07 | 2013-01-23 | 银河资源有限公司 | Process for the production of lithium carbonate |
| CN103101934A (en) * | 2011-11-09 | 2013-05-15 | 肖福常 | Method for preparing high-purity lithium carbonate |
| CN104245587A (en) * | 2012-03-19 | 2014-12-24 | 奥图泰(芬兰)公司 | Method for recovering lithium carbonate |
| CN104313349A (en) * | 2014-10-10 | 2015-01-28 | 李宇龙 | Method of extracting lithium salt from lepidolite |
| CN106145164A (en) * | 2015-03-26 | 2016-11-23 | 深圳前海南锂新材料有限公司 | The method preparing lithium carbonate from lepidolite |
| CN206308026U (en) * | 2016-12-13 | 2017-07-07 | 宜春银锂新能源有限责任公司 | One kind is applied to lepidolite lithium carbonate processing unit (plant) |
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| CN1059702A (en) * | 1990-09-10 | 1992-03-25 | 新疆有色金属研究所 | The method for preparing Quilonum Retard with the volatile salt precipitation |
| CN1067028A (en) * | 1992-06-23 | 1992-12-16 | 中南工业大学 | Pressurized boiling process for preparing lithium carbonate with lithium mica ore and mixed base |
| CN1456505A (en) * | 2003-03-26 | 2003-11-19 | 邓月金 | Method for preparing lithium compound from lithium metasilicate mixed salt |
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| CN103101934A (en) * | 2011-11-09 | 2013-05-15 | 肖福常 | Method for preparing high-purity lithium carbonate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212064A (en) * | 2018-04-11 | 2018-06-29 | 宜春市鼎鑫高能科技有限公司 | A kind of reactor for producing battery-level lithium carbonate |
| CN108249463A (en) * | 2018-04-11 | 2018-07-06 | 宜春市鼎鑫高能科技有限公司 | A kind of system for efficiently separating prepared calcium carbonate lithium |
| CN108502905A (en) * | 2018-04-28 | 2018-09-07 | 江西金辉锂业有限公司 | Applied to lepidolite lithium carbonate processing unit (plant) and the method for processing lithium carbonate |
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| Publication number | Publication date |
|---|---|
| CN106430259B (en) | 2017-11-17 |
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