CN220771520U - Horizontal cooling kettle for manufacturing lithium ion battery cathode material - Google Patents
Horizontal cooling kettle for manufacturing lithium ion battery cathode material Download PDFInfo
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- CN220771520U CN220771520U CN202322132320.XU CN202322132320U CN220771520U CN 220771520 U CN220771520 U CN 220771520U CN 202322132320 U CN202322132320 U CN 202322132320U CN 220771520 U CN220771520 U CN 220771520U
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- pipeline
- cooling
- fixedly connected
- kettle
- lithium ion
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- 238000001816 cooling Methods 0.000 title claims abstract description 94
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000010406 cathode material Substances 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000010405 anode material Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 abstract 2
- 230000009467 reduction Effects 0.000 description 15
- 238000007599 discharging Methods 0.000 description 8
- 238000007790 scraping Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a horizontal cooling kettle for manufacturing a lithium ion battery cathode material, which comprises a bottom plate and a shell, wherein a plurality of first vertical plates are fixedly connected inside the shell, a cooling kettle is fixedly connected inside the first vertical plates, a cooling device is arranged inside the shell, and a connecting device is arranged inside the reaction kettle. Can be with the lithium ion battery negative pole material that needs to cool off into cooling kettle, be connected the other end and the external water tank with first pipeline and second pipeline again, start water pump and first motor, the water pump can inhale water through the second pipeline, in the first pipeline is discharged into again with water, just so water just can absorb the partial heat of material in the cooling kettle when flowing in first pipeline, the output shaft of first motor can drive the flabellum simultaneously and rotate, make the flabellum accelerate the air flow of first pipeline and reation kettle department, the two mutually support just so can improve the cooling effect of cooling kettle to inside lithium ion battery negative pole material.
Description
Technical field:
the utility model relates to the technical field of cooling kettles, in particular to a horizontal cooling kettle for manufacturing a lithium ion battery anode material.
The background technology is as follows:
the currently most widely applied lithium ion battery cathode materials are still two major types of natural graphite and artificial graphite, the most central link in the process of manufacturing the lithium ion battery artificial graphite cathode materials is cladding carbonization (reaching 700 ℃ and above, repeatedly stirring and mixing graphene powder and asphalt powder to melt the asphalt powder and cladding the outer surface of graphene particles), rapid cooling and discharging are needed after cladding carbonization, and the cooling process is mainly performed in a cooling kettle, wherein key equipment is the cooling kettle.
A horizontal cooling kettle, such as application publication number CN106076236a, includes a kettle body. The cooling kettle reduces the requirement of the production process on infrastructure; the kettle body is sleeved with the jacket layer and the end cover is designed into a hollow jacket, so that the contact area of the cooling surface and materials is increased, the cooling effect is improved by more than 20%, the cooling time is reduced to 4-6 hours under the condition of ensuring the cooling effect, and the production efficiency is improved by 100% -120%.
The horizontal cooling kettle in the above-mentioned comparison patent is equipped with the jacket layer at the external cover of kettle, jacket layer top is equipped with the cooling water entry, the bottom is equipped with the cooling water export, so realize the cooling, but only cool off through the flow of water, when the water flow cooling kettle surface, the temperature of water just also can rise, thereby just reduced the cooling effect of follow-up water to the material in the cooling kettle, in the aforesaid simultaneously, drive the main shaft through a motor and rotate in the reation kettle, realize material stirring etc. but usually when making lithium ion battery negative pole material, can set up a plurality of reation kettles, all set up a motor on every reation kettle like this, just increased the cost of input.
The utility model comprises the following steps:
the utility model aims to provide a horizontal cooling kettle for manufacturing a lithium ion battery cathode material, which solves the problems that the horizontal cooling kettle in the above-mentioned comparison patent only cools through the flowing of water, the cooling effect is poor, and each reaction kettle is provided with a motor, so that the input cost is increased.
The utility model is implemented by the following technical scheme: the utility model provides a horizontal cooling cauldron for making lithium ion battery negative pole material, includes bottom plate and casing, the top rigid coupling of bottom plate has a plurality of casings, the inside rigid coupling of casing has a plurality of first risers, the inside rigid coupling of first riser has cooling cauldron, the internally mounted of casing has cooling device, connecting device is installed to the inboard of reation kettle.
The cooling device comprises a motor cover, the outer wall of the motor cover is fixedly connected with the inside of a shell, a first motor is fixedly connected with the inside of the motor cover, a fan blade is fixedly connected with an output shaft of the first motor, a first pipeline is arranged on the inner side of the fan blade, the outer wall of the first pipeline is wound and connected with the outer wall of a cooling kettle, the outer wall above the first pipeline is fixedly connected with the inside of the shell, a water pump is fixedly connected with one end of the first pipeline, and a second pipeline is fixedly connected with a water inlet of the water pump.
The middle outer wall of the water pump is fixedly connected with a second vertical plate, and the lower part of the second vertical plate is fixedly connected with the shell.
The outer side of the first pipeline is provided with a plurality of net plates, and the outer wall of the first net plate is fixedly connected with the inner part of the shell.
The connecting device comprises a stirring rod, the outer walls at the left end and the right end of the stirring rod are rotationally connected with the inside of the cooling kettles at the two sides through bearings, a scraping plate is arranged on stirring She Gujie of the stirring rod, the outer wall of the scraping plate is attached to the inner wall of the cooling kettles, a first bevel gear is fixedly connected to the middle outer wall of the stirring rod, a second bevel gear is connected to the lower portion of the first bevel gear in a meshed mode, a reduction gearbox is connected to the lower portion of the second bevel gear, and the lower surface of the reduction gearbox is fixedly connected with a bottom plate.
The left side of the reduction gearbox is connected with a second motor, a base is fixedly connected below the second motor, and the outer wall of the base is fixedly connected with the outer wall of the reduction gearbox.
The utility model has the advantages that:
1. according to the utility model, the lithium ion battery cathode material to be cooled can be discharged into the cooling kettle, the other ends of the first pipeline and the second pipeline are connected with an external water tank, the water pump and the first motor are started, the water pump can suck water through the second pipeline and then discharge the water into the first pipeline, so that the water can absorb part of heat of the material in the cooling kettle when flowing in the first pipeline, and meanwhile, the output shaft of the first motor can drive the fan blade to rotate, so that the fan blade accelerates air flow at the first pipeline and the reaction kettle, and the fan blade and the first pipeline are mutually matched, so that the cooling effect of the cooling kettle on the internal lithium ion battery cathode material can be improved.
2. The second motor can be started, the second motor is matched with the reduction gearbox to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the stirring rod to rotate, so that the lithium ion battery cathode material in the cooling kettles can be stirred through the stirring rod, and the two cooling kettles can be stirred through one motor, so that the input cost is reduced, and the use effect is improved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the fan blade, motor cover and screen of FIG. 2;
FIG. 4 is a schematic view of the water pump, cooling tank and second conduit of FIG. 2;
fig. 5 is a schematic view of the structure of the reduction gearbox, the second motor and the stand in fig. 2.
In the figure: 1. the cooling device comprises a bottom plate, 2, a shell, 3, a cooling device, 301, a motor cover, 302, a first motor, 303, fan blades, 304, a first pipeline, 305, a water pump, 306, a second pipeline, 3A1, a feeding pipe, 3A2, a discharging pipe, 3A3, an electromagnetic valve, 4, a connecting device, 401, a stirring rod, 402, a scraping plate, 403, a first bevel gear, 404, a second bevel gear, 405, a reduction gearbox, 5, a first vertical plate, 6, a cooling kettle, 7, a second vertical plate, 8, a first screen plate, 9, a second motor, 10 and a base.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, in this embodiment, a horizontal cooling kettle for manufacturing a lithium ion battery cathode material includes a bottom plate 1 and a casing 2, wherein 2 casings 2 are fixedly connected above the bottom plate 1, an opening is machined on the inner side of the casing 2, 2 first risers 5 are fixedly connected inside the casing 2, a cooling kettle 6 is fixedly connected inside the first risers 5, a cooling device 3 is installed inside the casing 2, and a connecting device 4 is installed inside the cooling kettle 6.
Referring to fig. 1-4, a cooling device 3 includes a motor cover 301, a first motor 302, a fan blade 303, a first pipeline 304, a water pump 305 and a second pipeline 306, wherein the outer wall of the left and right motor covers 301 is fixedly connected with the inside of a shell 2, the inside of the motor cover 301 is fixedly connected with the first motor 302, the model of the first motor 302 can be selected according to the requirement of a user, the output shaft of the first motor 302 is fixedly connected with the fan blade 303, the inner side of the fan blade 303 is provided with the first pipeline 304, the outer wall of the first pipeline 304 is connected with the outer wall of a cooling kettle 6 in a winding manner, the upper outer wall of the first pipeline 304 is fixedly connected with the inside of the shell 2, one end of the first pipeline 304 is fixedly connected with the water pump 305, the model of the water pump 305 can be selected according to the requirement of a user, the water inlet of the water pump 305 is fixedly connected with the second pipeline 306, the second pipeline 306 and the first pipeline 304 can be connected with an external water tank, the middle outer wall of the water pump 305 is fixedly connected with a second vertical plate 7, the lower part of the second vertical plate 7 is fixedly connected with the shell 2, 2 is fixedly connected with the outer side of the first pipeline 304, 2 is provided with 2 first net plates 8, and the inner walls of the first net plates 8 can flow through the first net plates 8 and the inner walls of the first net plates 8 can conveniently fixedly connect with the shell 2;
the lithium ion battery cathode material to be cooled can be discharged into the cooling kettle 6, the other ends of the first pipeline 304 and the second pipeline 306 are connected with an external water tank, an external power supply of the water pump 305 and the first motor 302 is connected, the water pump 305 and the first motor 302 are started, the water pump 305 can suck water through the second pipeline 306, the water is discharged into the first pipeline 304, so that part of heat of materials in the cooling kettle 6 can be absorbed when the water flows in the first pipeline 304, and meanwhile, an output shaft of the first motor 302 can drive the fan blade 303 to rotate, so that the fan blade 303 accelerates air at the positions of the first pipeline 304 and the cooling kettle 6 to flow, and the cooling effect of the cooling kettle 6 on the internal lithium ion battery cathode material can be improved by the mutual cooperation of the fan blade 303.
Referring to fig. 1, 2 and 5, the connecting device 4 comprises a stirring rod 401, a scraping plate 402, a first bevel gear 403, a second bevel gear 404 and a reduction gearbox 405, wherein the outer walls of the left end and the right end of the stirring rod 401 are rotationally connected with the inside of the cooling kettle 6 at the two sides through bearings, materials in the cooling kettle 6 can be stirred through the stirring rod 401, the stirring She Gujie of the stirring rod 401 is provided with the scraping plate 402, the outer wall of the scraping plate 402 is attached to the inner wall of the cooling kettle 6, the materials adhered to the inner wall of the cooling kettle 6 can be scraped off through the scraping plate 402, waste is avoided, the first bevel gear 403 is fixedly connected to the middle outer wall of the stirring rod 401, the second bevel gear 404 is meshed and connected with the lower part of the first bevel gear 403, the second bevel gear 404 can drive the stirring rod 401 to rotate through the first bevel gear 403, the lower part of the second bevel gear 404 is connected with the reduction gearbox 405, the lower surface of the reduction gearbox 405 is fixedly connected with the bottom plate 1, the left side of the reduction gearbox 405 is connected with a second motor 9, the second motor 9 and the reduction gearbox 405 can be selected according to the requirements of users, and the model number 10 of the outer wall of the machine base 10 is fixedly connected with the reduction gearbox 405;
the external power supply of the second motor 9 is connected, the second motor 9 is started, the second motor 9 is matched with the reduction gearbox 405 to drive the second bevel gear 404 to rotate, the second bevel gear 404 drives the first bevel gear 403 to rotate, the first bevel gear 403 drives the stirring rod 401 to rotate, and therefore lithium ion battery cathode materials in the cooling kettles 6 can be stirred through the stirring rod 401, stirring work can be carried out on the two cooling kettles 6 through one motor, input cost is reduced, and using effects are improved.
In this embodiment, when an operator needs to use the horizontal cooling kettle for manufacturing the lithium ion battery cathode material, firstly, the operator can discharge the lithium ion battery cathode material to be cooled into the cooling kettle 6, then connect the other ends of the first pipeline 304 and the second pipeline 306 with an external water tank, connect an external power supply of the water pump 305 and the first motor 302, start the water pump 305 and the first motor 302, enable the water pump 305 to suck water through the second pipeline 306, and then discharge water into the first pipeline 304, so that when the water flows in the first pipeline 304, a part of heat of the material in the cooling kettle 6 can be absorbed, and meanwhile, an output shaft of the first motor 302 drives the fan blade 303 to rotate, so that the fan blade 303 accelerates air flow at the first pipeline 304 and the cooling kettle 6, and thus, the cooling effect of the cooling kettle 6 on the internal lithium ion battery cathode material can be improved by the mutual cooperation of the two.
Simultaneously, an external power supply of the second motor 9 is connected, the second motor 9 is started, the second motor 9 is matched with the reduction gearbox 405 to drive the second bevel gear 404 to rotate, the second bevel gear 404 drives the first bevel gear 403 to rotate, and the first bevel gear 403 drives the stirring rod 401 to rotate, so that lithium ion battery cathode materials in the cooling kettles 6 can be stirred through the stirring rod 401, stirring work can be carried out on the two cooling kettles 6 through one motor, input cost is reduced, and using effects are improved.
Example 2:
referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the horizontal cooling kettle for manufacturing the lithium ion battery cathode material comprises a feeding pipe 3A1, a discharging pipe 3A2 and an electromagnetic valve 3A3, wherein the outer sides of the left feeding pipe 3A1 and the right feeding pipe 3A1 are communicated with the cooling kettle 6, the lithium ion battery cathode material can be discharged into the cooling kettle 6 through the feeding pipe 3A1, the discharging pipe 3A2 is arranged below the feeding pipe 3A1, the outer side of the discharging pipe 3A2 is communicated with the cooling kettle 6, the lithium ion battery cathode material in the cooling kettle 6 can be discharged through the discharging pipe 3A2, the electromagnetic valve 3A3 is arranged between the feeding pipe 3A1 and the discharging pipe 3A2, and the type of the electromagnetic valve 3A3 can be selected according to the requirements of a user;
a feed pipe 3A1 and a discharge pipe 3A2 can be installed on the cooling kettle 6, so that the cathode material of the lithium ion battery can be conveniently discharged into or discharged out of the cooling kettle 6.
In this embodiment, when the operator needs to use the horizontal cooling kettle for manufacturing the anode material of the lithium ion battery, the feeding pipe 3A1 and the discharging pipe 3A2 can be installed on the cooling kettle 6, so that the anode material of the lithium ion battery can be conveniently discharged into or discharged from the cooling kettle 6.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a horizontal cooling cauldron for making lithium ion battery negative pole material, includes bottom plate (1) and casing (2), the top rigid coupling of bottom plate (1) has a plurality of casings (2), its characterized in that: the inside rigid coupling of casing (2) has a plurality of first risers (5), the inside rigid coupling of first riser (5) has cooling cauldron (6), internally mounted of casing (2) has cooling device (3), connecting device (4) are installed to the inboard of cooling cauldron (6).
2. The horizontal cooling kettle for manufacturing the anode material of the lithium ion battery according to claim 1, wherein: the cooling device (3) comprises a motor cover (301), the outer wall of the motor cover (301) is fixedly connected with the inside of a shell (2), a first motor (302) is fixedly connected with the inside of the motor cover (301), a fan blade (303) is fixedly connected with an output shaft of the first motor (302), a first pipeline (304) is arranged on the inner side of the fan blade (303), the outer wall of the first pipeline (304) is connected with the outer wall of a cooling kettle (6) in a winding manner, the outer wall of the upper part of the first pipeline (304) is fixedly connected with the inside of the shell (2), a water pump (305) is fixedly connected with one end of the first pipeline (304), and a second pipeline (306) is fixedly connected with a water inlet of the water pump (305).
3. A horizontal cooling kettle for manufacturing lithium ion battery anode materials according to claim 2, wherein: the middle outer wall of the water pump (305) is fixedly connected with a second vertical plate (7), and the lower part of the second vertical plate (7) is fixedly connected with the shell (2).
4. A horizontal cooling kettle for manufacturing lithium ion battery anode materials according to claim 2, wherein: the outer side of the first pipeline (304) is provided with a plurality of first net plates (8), and the outer walls of the first net plates (8) are fixedly connected with the inside of the shell (2).
5. The horizontal cooling kettle for manufacturing the anode material of the lithium ion battery according to claim 1, wherein: connecting device (4) are including puddler (401), both ends outer wall is passed through the bearing and is linked to each other with the inside rotation of cooling kettle (6) of both sides about puddler (401), stirring She Gujie of puddler (401) has scraper blade (402), and the outer wall of scraper blade (402) is laminated with the inner wall of cooling kettle (6) mutually, the middle outer wall rigid coupling of puddler (401) has first bevel gear (403), and the below meshing of first bevel gear (403) is connected with second bevel gear (404), the below of second bevel gear (404) is connected with reducing gear box (405), and the lower surface of reducing gear box (405) is rigid coupling with bottom plate (1) mutually.
6. The horizontal cooling kettle for manufacturing the anode material of the lithium ion battery according to claim 5, wherein: the left side of reducing gear box (405) is connected with second motor (9), and the below rigid coupling of second motor (9) has frame (10), the outer wall of frame (10) is rigid coupling mutually with the outer wall of reducing gear box (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132320.XU CN220771520U (en) | 2023-08-08 | 2023-08-08 | Horizontal cooling kettle for manufacturing lithium ion battery cathode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132320.XU CN220771520U (en) | 2023-08-08 | 2023-08-08 | Horizontal cooling kettle for manufacturing lithium ion battery cathode material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220771520U true CN220771520U (en) | 2024-04-12 |
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ID=90599146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322132320.XU Active CN220771520U (en) | 2023-08-08 | 2023-08-08 | Horizontal cooling kettle for manufacturing lithium ion battery cathode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220771520U (en) |
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- 2023-08-08 CN CN202322132320.XU patent/CN220771520U/en active Active
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