CN205170408U - Prepare trinity system device of high -purity lithium carbonate - Google Patents
Prepare trinity system device of high -purity lithium carbonate Download PDFInfo
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- CN205170408U CN205170408U CN201521011504.XU CN201521011504U CN205170408U CN 205170408 U CN205170408 U CN 205170408U CN 201521011504 U CN201521011504 U CN 201521011504U CN 205170408 U CN205170408 U CN 205170408U
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Abstract
The utility model relates to a preparation facilities of high -purity lithium carbonate especially relates to a prepare trinity system device of high -purity lithium carbonate, its connect lithium ore storehouse the kiln, be arranged in saving brine pond, the abandonment lithium storehouse of shining back raw materials brine through the nature beach and insert reation kettle respectively, reation kettle is connected through pipeline and auxiliary material pond, pond, sulphuric acid pond respectively, and reation kettle sets up the high temperature steam stove and the heater heats, the reation kettle discharge gate makes a round trip to carry through two -way pipeline output reactant to filter equipment, a lot of that two -way pipeline was accomplished between reation kettle and the filter equipment, being connected for bidirectional transport sets up between filter equipment and the centrifuge, drying device sets up the terminal at above -mentioned production line. Like the characteristic of common steps such as filtering, dry, wash, with original three laggard parallel mergings of production line of the retrenching, optimize resource allocation in make full use of ore method, brine method and the abandonment lithium, finally reach industrial energy saving and emission reduction, improve production efficiency, reduce environmental pollution's target.
Description
Technical field
The utility model relates to the preparation facilities of pure Lithium Carbonate, particularly relates to a kind of three-in-one system device preparing pure Lithium Carbonate.
Background technology
Along with the improvement of domestic and international market and national policy are to the support of civilian nuclear technique and HEV, lithium ion battery and the demand of polymer battery to Quilonum Retard constantly increase, speed with annual 30% increases by the consumption requirements of China Metal lithium fast, its industrial scale obtains fast development, and lithium and lithium salts are faced with the good market opportunity.Mainly contain containing lithium ore and salt lake brine as lithium metallurgical raw material at present.
China's lithium resource is mainly composed and is stored in salt lake brine, and only the prospective reserves of Qinghai and Tibetan Salt Lakes bittern lithium can be suitable with other countries of the world explored total reservess.In addition China not only lithium ore resource enrich, also have a lot of distinctive high-quality mineral, lithionite is one of distinctive lithium ore resources of China exactly, and Li20 content is generally about 4.5%.
Be that raw material is produced mainly with lithium ore at present due to lithium salts factory of China, still be faced with resource exhaustion, ore grade is low, tooling cost is high predicament, so we are still necessary to research and develop new technique, to promote that ore carries the development and progress of lithium technique, how to improve the service efficiency of production line, realize energy-saving and emission-reduction, reduce environmental pollution, become the tackling key problem difficult point preparing Quilonum Retard technique.
Summary of the invention
The purpose of this utility model is for the existing state of the art, provides a kind of and can complete the three-in-one system device extracting preparation pure Lithium Carbonate from lithium ore, salt lake brine and discarded lithium simultaneously.
For achieving the above object, the utility model adopts following technical scheme: the kiln 16 being connected with lithium ore storehouse 1, for lithium ore is carried out high-temperature exercise kiln 16, for saving the concentraing pond 2 of the raw brine after natural beach is shone, discarded lithium storehouse 3 accesses in reactor 5 respectively; Reactor 5 is connected with auxiliary material pond 11, pond 12, sulfuric acid pond 13 respectively by pipeline, and reactor 5 arranges high temperature steam stove 6 and well heater heats; Reactor 5 discharge port is by two-way pipeline output-response thing to filtration unit 8, and described two-way pipeline completes repeatedly carrying back and forth between reactor 5 and filtration unit 8; Connection between filtration unit 8 and separating centrifuge 7 is that two-way conveying is arranged, and drying unit 9 is arranged on the most terminal of above-mentioned production line.
As further preferred version, between described reactor 5 and kiln 16, be connected with ball mill 4.
As further preferred version, described reactor 5 is provided with flushing arrangement 15, and flushing arrangement 15 is connected to pond 12 and completes water supply.
As further preferred version, the transfer passage between described lithium ore storehouse 1 and reactor 5 is provided with the first valve 41; Transfer passage between described concentraing pond 2 and reactor 5 is provided with the second valve 21; Transfer passage between described discarded lithium storehouse 3 and reactor 5 is provided with the 3rd valve 31.
As further preferred version, described high temperature steam stove 6 and drying unit 9 are jointly connected to steam boiler 10 and complete heat supply.
As further preferred version, described drying unit 9 is connected to by transport pipe the pond 14 that gathers materials.
As further preferred version, in described auxiliary material pond 11, many lattice reservoir is set.
As further preferred version, described concentraing pond 2 is installed and is provided with pressure pump 22.
The beneficial effects of the utility model are:
1, in the production line prepared at Quilonum Retard, make full use of the common step in the extraction of ore method, bittern method and discarded lithium, in production line, arrange shared device complete three kinds of methods and have operation, merge after original three simplifying of production line, optimize allocation of resources, finally reach industry energy-saving and emission-reduction, enhance productivity, reduce the target of environmental pollution;
2, by the multi-thread connection in auxiliary material pond, pond, sulfuric acid pond, coordinate the use of flushing arrangement, completing the chemical reaction process that ore method, bittern method and discarded lithium prepare Quilonum Retard, is the effective breakthrough for prior art;
3, starting material complete by production line the whole process that Quilonum Retard extracts preparation, carry out cooperation processing without the need to other independent meanss, and preparation extraction efficiency significantly improves;
4, steam boiler is to the combined heat of steam stove and drying unit, and production line implementation structure is optimized and revised, and improves energy use efficiency further, reaches energy-saving and cost-reducing object.
accompanying drawing illustrates:
Accompanying drawing 1 is system architecture schematic diagram of the present utility model.
embodiment:
Can have the object of the utility model, feature and function to make juror and further understand, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Referring to shown in Fig. 1, is the schematic diagram of the preferred embodiment of the utility model, and lithium ore storehouse 1 connects the kiln 16 of sweating of ore, the lithium ores such as triphane raw ore is carried out the high temperature kiln calcining of about 1200 degree; Kiln 16, for saving the concentraing pond 2 of the raw brine after natural beach is shone, discarded lithium storehouse 3 accesses in reactor 5 respectively, reactor 5 is connected with auxiliary material pond 11, pond 12, sulfuric acid pond 13 respectively by pipeline, many lattice reservoir is set in auxiliary material pond 11, the solution such as soda ash, sodium carbonate is had respectively in many lattice reservoir, its coordinate with sulfuric acid pond 13 after for completing the chemical reaction of lithium ore, raw brine and discarded lithium, after this part auxiliary material completes various chemical reaction in reactor 5, the chemical waste of generation is classified and carries out collection and treatment.Reactor 5 is provided with flushing arrangement 15, flushing arrangement 15 is connected to pond 12 and completes water supply, and the water supply function that in ore method, acidifying grog leaches except completing reactant flushing process, is born in pond 12 in reaction process simultaneously.The lithium ores such as kiln 16 pairs of triphane raw ores carry out high temperature enure, and the reactant after calcining enters ball mill 4 and grinds, and therefore between reactor 5 and kiln 16, is connected with ball mill 4.Reactor 5 arranges high temperature steam stove 6 and well heater in addition for heating reactant in reactor 5 again.Reactor 5 discharge port is by two-way pipeline output-response thing to filtration unit 8, and two-way pipeline is used for repeatedly carrying back and forth between reactor 5 and filtration unit 8, namely completes the multiple times of filtration operation in three kinds of methods.Connection between filtration unit 8 and separating centrifuge 7 is that two-way conveying is arranged, oven dry after filtering for single or multiple equally, generally drying unit 9 is as the most terminal of production line, but because final lithium carbonate product has different mode of movement, can be arranged on further drying unit 9 discharge end by transport pipe be connected to the pond 14 that gathers materials complete finished product conveying.
As further preferred version, the transfer passage between ball mill 4 and reactor 5 is provided with the first valve 41; Transfer passage between concentraing pond 2 and reactor 5 is provided with the second valve 21; Discarded transfer passage between lithium storehouse 3 and reactor 5 is provided with the 3rd valve 31, many gate locatings are used for accurately controlling various raw material and enter reactor 5 time, and concentraing pond 2 is wherein installed and is provided with bittern that pressure pump 22 can be used for shining on the non-beach of pumping and enters reactor 5 and complete heating evaporation.The object arranging valve is herein, the present invention also enters reactor by limiting other bi-material, completes separately any one Quilonum Retard in lithium ore, raw brine, discarded lithium and extracts.
In order to improve energy utilization rate further, described high temperature steam stove 6 and drying unit 9 are jointly connected to steam boiler 10 and complete heat supply, optimize production capacity configuration.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. prepare the three-in-one system device of pure Lithium Carbonate, it is characterized in that: the kiln (16) being connected with lithium ore storehouse (1), for lithium ore is carried out high-temperature exercise kiln (16), for saving the concentraing pond (2) of the raw brine after natural beach is shone, discarded lithium storehouse (3) accesses in reactor (5) respectively; Reactor (5) is connected with auxiliary material pond (11), pond (12), sulfuric acid pond (13) respectively by pipeline, and reactor (5) arranges high temperature steam stove (6) and well heater heats; Reactor (5) discharge port is by two-way pipeline output-response thing to filtration unit (8), and described two-way pipeline completes repeatedly carrying back and forth between reactor (5) and filtration unit (8); Connection between filtration unit (8) and separating centrifuge (7) is that two-way conveying is arranged, and drying unit (9) is arranged on the most terminal of above-mentioned production line.
2. the three-in-one system device of preparation pure Lithium Carbonate according to claim 1, is characterized in that: be connected with ball mill (4) between described reactor (5) and kiln (16).
3. the three-in-one system device of preparation pure Lithium Carbonate according to claim 1 and 2, is characterized in that: described reactor (5) is provided with flushing arrangement (15), and flushing arrangement (15) is connected to pond (12) and completes water supply.
4. the three-in-one system device of preparation pure Lithium Carbonate according to claim 1 and 2, is characterized in that: the transfer passage between described lithium ore storehouse (1) and reactor (5) is provided with the first valve (41); Transfer passage between described concentraing pond (2) and reactor (5) is provided with the second valve (21); Transfer passage between described discarded lithium storehouse (3) and reactor (5) is provided with the 3rd valve (31).
5. the three-in-one system device of preparation pure Lithium Carbonate according to claim 1 and 2, is characterized in that: described high temperature steam stove (6) and drying unit (9) are jointly connected to steam boiler (10) and complete heat supply.
6. the three-in-one system device of preparation pure Lithium Carbonate according to claim 5, is characterized in that: described drying unit (9) is connected to the pond that gathers materials (14) by transport pipe.
7. the three-in-one system device of preparation pure Lithium Carbonate according to claim 5, is characterized in that: arrange many lattice reservoir in described auxiliary material pond (11).
8. the three-in-one system device of preparation pure Lithium Carbonate according to claim 6, is characterized in that: described concentraing pond (2) is installed and is provided with pressure pump (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011504.XU CN205170408U (en) | 2015-12-08 | 2015-12-08 | Prepare trinity system device of high -purity lithium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011504.XU CN205170408U (en) | 2015-12-08 | 2015-12-08 | Prepare trinity system device of high -purity lithium carbonate |
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| Publication Number | Publication Date |
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| CN205170408U true CN205170408U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521011504.XU Expired - Fee Related CN205170408U (en) | 2015-12-08 | 2015-12-08 | Prepare trinity system device of high -purity lithium carbonate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836768A (en) * | 2016-05-26 | 2016-08-10 | 广州市睿石天琪能源技术有限公司 | Method and system for preparing lithium carbonate or concentrated brine rapidly by high-temperature steam |
-
2015
- 2015-12-08 CN CN201521011504.XU patent/CN205170408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836768A (en) * | 2016-05-26 | 2016-08-10 | 广州市睿石天琪能源技术有限公司 | Method and system for preparing lithium carbonate or concentrated brine rapidly by high-temperature steam |
| WO2017202236A1 (en) * | 2016-05-26 | 2017-11-30 | 广州市睿石天琪能源技术有限公司 | Method and system for rapidly preparing lithium carbonate or concentrated brine by using high-temperature steam |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haojiang District in Guangdong province Shantou City Daitou village 515000 No. 64020110 block Patentee after: Shantou universal mineral Tiomin Resources Inc Address before: Haojiang District in Guangdong province Shantou City Daitou village 515000 No. 64020110 block Patentee before: SHANTOU FANSHI MINING CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191208 |