CN208599745U - A kind of reaction kettle of battery-level lithium carbonate - Google Patents
A kind of reaction kettle of battery-level lithium carbonate Download PDFInfo
- Publication number
- CN208599745U CN208599745U CN201821146743.XU CN201821146743U CN208599745U CN 208599745 U CN208599745 U CN 208599745U CN 201821146743 U CN201821146743 U CN 201821146743U CN 208599745 U CN208599745 U CN 208599745U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- wall
- cavity
- lithium carbonate
- welded
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- 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.)
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Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 75
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 31
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of reaction kettles of battery-level lithium carbonate, including reaction kettle ontology, the two sides of the reaction kettle body bottom portion are welded with supporting leg, and supporting leg is located at the corner of reaction kettle ontology, the reaction kettle ontology is made of the first cavity and the second cavity, and first is welded with partition between cavity and the second cavity, the top inner wall of first cavity is located in the middle position and motor has been bolted, and impeller has been bolted in one end of motor output shaft, the inner wall of second cavity is welded with filter screen close to the position of bottom, conduit has been bolted close to the position at top in the two sides inner wall of second cavity.The utility model can control the amount of reaction solution, the gas that can be generated to reaction purifies, the gas prevented is emitted into outer bound pair air and pollutes, and the water that reaction generates is separated with lithium carbonate particle, prevents lithium carbonate and water from secondary response occurs.
Description
Technical field
The utility model relates to lithium battery production technical field more particularly to a kind of reaction kettles of battery-level lithium carbonate.
Background technique
Lithium carbonate, a kind of inorganic compound are colourless monoclinic system crystal body or white powder.Density 2.11g/cm3 melts
723 DEG C of point, is dissolved in diluted acid, is slightly soluble in water, and it is common lithium ion battery raw material that solubility is big compared under hot water in cold water.
Lithium carbonate is in reaction, it usually needs uses reaction kettle, still, existing reaction kettle can not add reaction solution
Dosage is controlled, reaction solution it is excessive or it is very few the production of lithium carbonate is impacted, the gas for furthermore reacting generation is discharged to
Extraneous air can be polluted when extraneous.Therefore, the reaction kettle for needing to design a kind of battery-level lithium carbonate is above-mentioned to solve
Problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LITHIUM BATTERY carbonic acid proposed
The reaction kettle of lithium.
To achieve the goals above, the utility model adopts the technical scheme that
It welds the two sides of a kind of reaction kettle of battery-level lithium carbonate, including reaction kettle ontology, the reaction kettle body bottom portion
It is connected to supporting leg, and supporting leg is located at the corner of reaction kettle ontology, the reaction kettle ontology is by the first cavity and the second cavity
Composition, and partition is welded between the first cavity and the second cavity, the top inner wall of first cavity is located in the middle position
Be bolted motor, and one end of motor output shaft has been bolted impeller, second cavity it is interior
Wall is welded with filter screen close to the position of bottom, and the two sides inner wall of second cavity is bolted close to the position at top
There is conduit, and the bottom of conduit is provided with the threaded hole equidistantly distributed, the inner thread of the threaded hole is connected with spray head, described
It is located in the middle position at the top of reaction kettle ontology and is provided with the second screw thread mouth, and the inner thread of the second screw thread mouth is connected with screw thread
Pipe, the screw top of the screwed pipe are connected with sealing cover, and the side outer wall of the reaction kettle ontology is provided with clean-up port, and clears up
The side inner wall of mouth has been connected by screw to turning joint.
Preferably, the position that the side outer wall of second cavity is located at bottom is provided with the first screw thread mouth, and the first screw thread
The inner thread of mouth is connected with drainpipe, is provided with control valve at the top of drainpipe.
Preferably, the bottom of the partition is located in the middle position and is provided with counterbore, and the inner wall of counterbore is welded with bearing, axis
It holds to be formed with one end of motor output shaft and be rotatablely connected.
Preferably, the side outer wall of the reaction kettle ontology is welded with inlet tube close to the position at top, and inlet tube
Top is welded with measuring cup, and the bottom of measuring cup is provided with leakage fluid dram, welds between inlet tube and conduit.
Preferably, the two sides of the reaction kettle bodies top are provided with exhaust outlet, and the inner wall of exhaust outlet is welded with exhaust
Pipe, the inner wall of exhaust pipe are welded with activated charcoal strainer.
Preferably, the turning joint has been connected by screw to hermatic door, and the one of hermatic door far from the side of clean-up port
Handle has been bolted in side outer wall.
Preferably, the side outer wall of the reaction kettle ontology is provided with observation panel far from the position of hermatic door, and observation panel
Inner wall is bonded with dustproof glass.
The utility model has the following beneficial effects:
1, by the measuring cup of setting and inlet tube, reaction kettle is controlled the amount of reaction solution, prevents from placing
Reaction solution amount it is excessive or it is very few the production of lithium carbonate is impacted, improve the reaction effect of reaction kettle.
2, by the exhaust pipe of setting and activated charcoal strainer, reaction kettle is carried out to the gas that reaction generates net
Change, the gas prevented is emitted into outer bound pair air and pollutes, and improves the clean-up effect of reaction kettle.
3, by the filter screen of setting and hermatic door, so that reaction kettle is convenient for taking lithium carbonate particle after completion of the reaction
Out, the water that reaction generates is separated by filter screen with lithium carbonate particle, prevents lithium carbonate and water from secondary response occurs.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of battery-level lithium carbonate reaction kettle schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of battery-level lithium carbonate reaction kettle schematic view of the front view；
Fig. 3 be the utility model proposes a kind of battery-level lithium carbonate reaction kettle exhaust pipe structure schematic diagram.
In figure: 1 reaction kettle ontology, 2 supporting legs, 3 first cavitys, 4 bearings, 5 partitions, 6 impellers, 7 filter screen, 8 spray heads, 9
Inlet tube, 10 measuring cups, 11 exhaust pipes, 12 sealing covers, 13 screwed pipes, 14 conduits, 15 second cavitys, 16 control valves, 17 drainpipes,
18 motor, 19 hermatic doors, 20 turning joints, 21 observation panels, 22 handles, 23 activated charcoal strainers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of reaction kettle of battery-level lithium carbonate, including reaction kettle ontology 1,1 bottom of reaction kettle ontology
Two sides are welded with supporting leg 2, and supporting leg 2 is located at the corner of reaction kettle ontology 1, and the quantity of supporting leg 2 is four, reaction
Kettle ontology 1 is made of the first cavity 3 and the second cavity 15, what the bottom connection of the top of the first cavity 3 and the second cavity 15 touched
Position is provided with sealing ring, and partition 5 is welded between the first cavity 3 and the second cavity 15, the top inner wall position of the first cavity 3
Motor 18 is bolted in intermediate position, and impeller 6 has been bolted in one end of 18 output shaft of motor,
The position that the bottom connection of the top of first cavity 3 and the second cavity 15 touches is provided with sealing ring, and the inner wall of the second cavity 15 leans on
The position of nearly bottom is welded with filter screen 7, and the two sides inner wall of the second cavity 15 has been bolted close to the position at top leads
Pipe 14, and the bottom of conduit 14 is provided with the threaded hole equidistantly distributed, the inner thread of threaded hole is connected with spray head 8, reaction kettle
The top of ontology 1 is located in the middle position and is provided with the second screw thread mouth, and the inner thread of the second screw thread mouth is connected with screwed pipe 13,
The screw top of screwed pipe 13 is connected with sealing cover 12, and the side outer wall of reaction kettle ontology 1 is provided with clean-up port, and the one of clean-up port
Side inner wall has been connected by screw to turning joint 20.
In the utility model, the position that the side outer wall of the second cavity 15 is located at bottom is provided with the first screw thread mouth, and first
The inner thread of screw thread mouth is connected with drainpipe 17, and the top of drainpipe 17 is provided with control valve 16, during the bottom of partition 5 is located at
Between position be provided with counterbore, and the inner wall of counterbore is welded with bearing 4, and one end of bearing 4 and 18 output shaft of motor, which is formed, to be rotated
Connection, the side outer wall of reaction kettle ontology 1 are welded with inlet tube 9, and the top amount of being welded with of inlet tube 9 close to the position at top
Cup 10, the outer wall of measuring cup 10 is carved with graduation mark, prevents the amount for the reaction solution placed excessive or very few to the production of lithium carbonate
It impacts, the bottom of measuring cup 10 is provided with leakage fluid dram, welds between inlet tube 9 and conduit 14, the two sides at 1 top of reaction kettle ontology
It being provided with exhaust outlet, and the inner wall of exhaust outlet is welded with exhaust pipe 11, the inner wall of exhaust pipe 11 is welded with activated charcoal strainer 23,
Turning joint 20 has been connected by screw to hermatic door 19 far from the side of clean-up port, and the side outer wall of hermatic door 19 passes through bolt
It is connected with handle 22, the outer wall of handle 22 is provided with anti-skid chequer, and the side outer wall of reaction kettle ontology 1 is opened far from the position of hermatic door 19
There is observation panel 21, and the inner wall of observation panel 21 is bonded with dustproof glass.
Working principle: lithium solution is injected in reaction kettle ontology 1 by screwed pipe 13 in use, opening sealing cover 12
Portion covers sealing cover 12, and suitable carbon acid solution is injected into measuring cup 10, is surveyed by measuring cup 10 to the carbon acid solution being put into
Amount, prevents the carbon acid solution being put into excessive or very few, impacts to the generation of lithium carbonate, after measurement, pass through feed liquor
The built-in motor 18 that pipe 9 injects reaction kettle ontology 1 will drive impeller 6 and quickly rotate, to mix to 1 inside of reaction kettle ontology
It closing liquid to be stirred, accelerates the generation of lithium carbonate, the gas for reacting generation can be discharged by exhaust pipe 11, meanwhile, active carbon mistake
Strainer 23 can purify gas, prevent from polluting outside air, inside 21 observing response kettle ontology 1 of observation panel
Response situation open control valve 16 when after the reaction was completed, by water discharge reaction kettle ontology 1 inside, lithium carbonate particle can be deposited
It stays in filter screen 7, opens hermatic door 19, lithium carbonate particle is taken out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of reaction kettle of battery-level lithium carbonate, including reaction kettle ontology (1), which is characterized in that the reaction kettle ontology (1)
The two sides of bottom are welded with supporting leg (2), and supporting leg (2) is located at the corner of reaction kettle ontology (1), the reaction kettle sheet
Body (1) is made of the first cavity (3) and the second cavity (15), and be welded between the first cavity (3) and the second cavity (15) every
Plate (5), the top inner wall of first cavity (3) are located in the middle position and motor (18) have been bolted, and electronic
One end of machine (18) output shaft has been bolted impeller (6), the position of the inner wall of second cavity (15) close to bottom
It is welded with filter screen (7), conduit has been bolted close to the position at top in the two sides inner wall of second cavity (15)
(14), and the bottom of conduit (14) is provided with the threaded hole equidistantly distributed, and the inner thread of the threaded hole is connected with spray head
(8), it is located in the middle position at the top of the reaction kettle ontology (1) and is provided with the second screw thread mouth, and the inner wall spiral shell of the second screw thread mouth
Line is connected with screwed pipe (13), and the screw top of the screwed pipe (13) is connected with sealing cover (12), the reaction kettle ontology (1)
Side outer wall be provided with clean-up port, and the side inner wall of clean-up port has been connected by screw to turning joint (20).
2. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that second cavity (15)
Side outer wall be located at the position of bottom and be provided with the first screw thread mouth, and the inner thread of the first screw thread mouth is connected with drainpipe
(17), control valve (16) are provided at the top of drainpipe (17).
3. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that the bottom of the partition (5)
Portion is located in the middle position and is provided with counterbore, and the inner wall of counterbore is welded with bearing (4), bearing (4) and motor (18) output shaft
One end formed rotation connection.
4. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that the reaction kettle ontology
(1) side outer wall is welded with inlet tube (9) close to the position at top, and measuring cup (10) are welded at the top of inlet tube (9), amount
The bottom of cup (10) is provided with leakage fluid dram, welds between inlet tube (9) and conduit (14).
5. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that the reaction kettle ontology
(1) two sides at the top of are provided with exhaust outlet, and the inner wall of exhaust outlet is welded with exhaust pipe (11), the inner wall welding of exhaust pipe (11)
Active charcoal filter screen (23).
6. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that the turning joint (20)
Side far from clean-up port has been connected by screw to hermatic door (19), and the side outer wall of hermatic door (19) has been bolted
Handle (22).
7. a kind of reaction kettle of battery-level lithium carbonate according to claim 1, which is characterized in that the reaction kettle ontology
(1) side outer wall is provided with observation panel (21) far from the position of hermatic door (19), and the inner wall of observation panel (21) be bonded with it is dust-proof
Glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146743.XU CN208599745U (en) | 2018-07-19 | 2018-07-19 | A kind of reaction kettle of battery-level lithium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146743.XU CN208599745U (en) | 2018-07-19 | 2018-07-19 | A kind of reaction kettle of battery-level lithium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599745U true CN208599745U (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146743.XU Active CN208599745U (en) | 2018-07-19 | 2018-07-19 | A kind of reaction kettle of battery-level lithium carbonate |
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|---|---|
| CN (1) | CN208599745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980778A (en) * | 2019-12-26 | 2020-04-10 | 合肥天晟锂业科技有限公司 | Lithium carbonate impurity removing method and device |
-
2018
- 2018-07-19 CN CN201821146743.XU patent/CN208599745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980778A (en) * | 2019-12-26 | 2020-04-10 | 合肥天晟锂业科技有限公司 | Lithium carbonate impurity removing method and device |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 336000, No. 199 Xingye Road, High tech Industrial Park, Fengxin County, Yichun City, Jiangxi Province Patentee after: Jiangxi Yunwei New Materials Co.,Ltd. Country or region after: Zhong Guo Address before: 330700 No. 199 Xingye Road, Fengxin County Industrial Park, Yichun City, Jiangxi Province Patentee before: JIANGXI YUNWEI NEW MATERIAL Co.,Ltd. Country or region before: Zhong Guo |