CN219765217U - Reaction kettle for processing carbon cathode material of lithium battery - Google Patents
Reaction kettle for processing carbon cathode material of lithium battery Download PDFInfo
- Publication number
- CN219765217U CN219765217U CN202223119659.8U CN202223119659U CN219765217U CN 219765217 U CN219765217 U CN 219765217U CN 202223119659 U CN202223119659 U CN 202223119659U CN 219765217 U CN219765217 U CN 219765217U
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- fixedly connected
- reaction kettle
- rod
- kettle body
- disc
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 47
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 35
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 30
- 239000010406 cathode material Substances 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 30
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 239000007773 negative electrode material Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of lithium battery carbon cathode material processing, and discloses a reaction kettle for lithium battery carbon cathode material processing. This reation kettle is used in processing of lithium cell carbon negative pole material, through being provided with processingequipment, when using, can open the top cap and pour the material into reation kettle body respectively, start first motor drive crushing roller and rotate, drop down after preliminary smashing the material earlier, then mix, the device is equipped with multiple mixing arrangement, can solve the efficiency of reation kettle is still to some extent not enough when stirring the mixing to lithium cell carbon negative pole material for the processing of lithium cell carbon negative pole material well, stirring efficiency is high, can discharge again with raw and other materials fully reaction, reduce reation kettle process time, effectually when using.
Description
Technical Field
The utility model relates to the technical field of lithium battery carbon cathode material processing, in particular to a reaction kettle for lithium battery carbon cathode material processing.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. The chemical characteristics of lithium metal are very active, so that the processing, storage and use of the lithium metal have very high requirements on environment, and in the social development process, graphite occupies the main market of the lithium ion battery cathode material due to the comprehensive advantages of low and stable lithium intercalation potential, high theoretical specific capacity, low cost, environmental friendliness and the like, and a series of treatments are needed for enhancing the performance of the lithium battery.
The prior art discloses the publication number: CN215877945U is reation kettle for processing of lithium cell carbon negative electrode material, including the reation kettle main part, the upper and lower end of reation kettle main part communicates respectively has feed inlet and row material pipe, it is located the lower part left side of reation kettle main part to arrange the material pipe, the top of feed inlet is equipped with crushing mechanism, the valve is installed to row material pipe upper end, smashing the bucket is installed to the upper end of reation kettle main part, smashing the inside fixed mounting of bucket has smashing the case, smashing the upper end fixed mounting of case has the transfer case, the transfer case runs through smashing the bucket and extends to the upper end, the front end face of transfer case is equipped with the opening, is favorable to smashing broken processing with lithium cell carbon negative electrode raw and is handled, increases the contact with the reactant, and adds the reactant and makes more abundant with the reaction of raw and other materials while stirring, improves reation kettle's reaction effect, shortens time, raises the efficiency.
However, the reaction kettle for processing the carbon negative electrode material of the lithium battery has the defects of insufficient stirring efficiency and low stirring efficiency when the carbon negative electrode material of the lithium battery is stirred and mixed, and the carbon negative electrode material cannot be fully reacted with raw materials and discharged, so that the treatment time of the reaction kettle is prolonged, and the reaction kettle has poor effect when in use and needs to be improved.
Disclosure of Invention
The utility model aims to provide a reaction kettle for processing a carbon negative electrode material of a lithium battery, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium cell carbon negative pole reation kettle for material processing, includes the reation kettle body, the top of reation kettle body is provided with the top cap, the inside of reation kettle body is provided with processingequipment, the side of top cap is provided with connecting device.
The processing device comprises a first motor, a crushing roller, a drop groove, a separation disc, a fan-shaped empty groove, a connecting frame, a connecting disc, a second motor, a rotating rod, a first connecting disc, a connecting rod, a stirring paddle rod, a connecting rod, a scraping plate, a second connecting disc, a connecting vertical rod and a stirring box, wherein the first motor is fixedly connected to the right side of a reaction kettle body, an output shaft fixedly connected with connecting rotating rod of the first motor, the crushing roller is fixedly connected to the surface of the connecting rotating rod, the stirring box is fixedly connected to the inner wall of the reaction kettle body, the separation disc is fixedly connected to the inner wall of the reaction kettle body, the second motor is fixedly connected to the inner bottom of the reaction kettle body, the rotating rod is fixedly connected to the output shaft of the second motor, the first connecting disc is fixedly connected to the surface of the rotating rod, the stirring paddle rod is fixedly connected to the surface of the connecting rod, the connecting disc is fixedly connected to the bottom of the first connecting disc, the second connecting disc is fixedly connected to the bottom of the connecting vertical rod, and the connecting disc is fixedly connected to the surface of the second connecting rod.
Preferably, the connecting device comprises an abutting plate, an abutting seat and an annular connecting frame, wherein the annular connecting frame is fixedly connected to the surface of the top cover, the abutting plate is fixedly connected to the bottom of the annular connecting frame, and the abutting seat is fixedly connected to the surface of the reaction kettle body.
Preferably, the butt plate is inserted at the top of the butt seat, the butt plate is matched with the butt seat in size, the butt plate is aligned with the butt seat and inserted when placed through being provided with the butt plate and the butt seat, the effect of limiting connection can be achieved, and the stability of the top cover is stronger when placed.
Preferably, the drop tank is arranged at the bottom of the stirring tank, the feeding tank is arranged at the top of the stirring tank, and materials can fall into the stirring tank through the feeding tank, so that the materials can be crushed firstly and then mixed, and the mixing rate can be enhanced.
Preferably, the scraper blade sliding connection is in the inner wall of reation kettle body, through being provided with the scraper blade, the scraper blade can laminate the inner wall rotation of reation kettle body, can prevent the inner wall of material adhesion at the reation kettle body, avoids extravagant.
Preferably, the quantity of hack lever and scraper blade is four, four hack lever and scraper blade equidistant distribution are at the surface of second connection disc, through being provided with multiunit hack lever and scraper blade, can strengthen mixing efficiency.
Preferably, the fan-shaped empty slot is formed in the inner part of the separation disc, the connecting frame is fixedly connected to the inner wall of the separation disc, the connecting disc is fixedly connected to the surface of the connecting frame, the bearing is fixedly connected to the bottom of the connecting disc, and the rotating rod is fixedly connected to the inner part of the bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. this reation kettle is used in processing of lithium cell carbon negative pole material, through being provided with processingequipment, when using, can open the top cap and pour the material into reation kettle body respectively, start first motor drive crushing roller and rotate, drop down after preliminary smashing the material earlier, then mix, the device is equipped with multiple mixing arrangement, can solve the efficiency of reation kettle is still to some extent not enough when stirring the mixing to lithium cell carbon negative pole material for the processing of lithium cell carbon negative pole material well, stirring efficiency is high, can discharge again with raw and other materials fully reaction, reduce reation kettle process time, effectually when using.
2. This reation kettle is used in processing of lithium cell carbon negative pole material through being provided with connecting device, needs place the top cap at reation kettle body top again after putting the material, aligns the butt joint board and inserts when placing to the contact of link and the top of butt joint seat, can play spacing effect of connecting for the stability of top cap when placing is stronger, excellent in use effect.
Drawings
FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the three-dimensional front view of the reaction kettle body of the utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the reaction kettle body in a three-dimensional top view;
fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.
In the figure: 1. a top cover; 2. a reaction kettle body; 3. a processing device; 301. a first motor; 302. a pulverizing roller; 303. a drop groove; 304. a separation plate; 305. a fan-shaped empty slot; 306. a connecting frame; 307. a connecting disc; 308. a second motor; 309. a rotating rod; 310. a first connecting disc; 311. a connecting rod; 312. a stirring paddle rod; 313. a connecting rack rod; 314. a scraper; 315. a second connecting disc; 316. connecting a vertical rod; 317. a stirring tank; 4. a connecting device; 401. an abutting plate; 402. a butt joint seat; 403. an annular connecting frame.
Detailed Description
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.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
the utility model provides a reation kettle is used in processing of lithium cell carbon negative pole material, includes reation kettle body 2, and the top of reation kettle body 2 is provided with top cap 1, and the inside of reation kettle body 2 is provided with processingequipment 3, and the side of top cap 1 is provided with connecting device 4.
The processing device 3 comprises a first motor 301, a crushing roller 302, a dropping groove 303, a separation disc 304, a fan-shaped empty groove 305, a connecting frame 306, a connecting disc 307, a second motor 308, a rotating rod 309, a first connecting disc 310, a connecting rod 311, a stirring paddle rod 312, a connecting frame rod 313, a scraping plate 314, a second connecting disc 315, a connecting vertical rod 316 and a stirring box 317, wherein the first motor 301 is fixedly connected to the right side of the reaction kettle body 2, the output shaft of the first motor 301 is fixedly connected with a connecting rotating rod, the crushing roller 302 is fixedly connected to the surface of the connecting rotating rod, the stirring box 317 is fixedly connected to the inner wall of the reaction kettle body 2, the separation disc 304 is fixedly connected to the inner wall of the reaction kettle body 2, the second motor 308 is fixedly connected to the inner bottom of the reaction kettle body 2, the rotating rod 309 is fixedly connected to the output shaft of the second motor 308, the first connecting disc 310 is fixedly connected to the surface of the rotating rod 309, the connecting rod 311 is fixedly connected to the surface of the first connecting disc 310, the stirring paddle rod 312 is fixedly connected to the surface of the connecting rod 311, the connecting vertical rod 316 is fixedly connected to the bottom of the first connecting disc 310, the second connecting disc 315 is fixedly connected to the bottom of the connecting vertical rod 316, the connecting rod 313 is fixedly connected to the surface of the second connecting disc 315, the scraping plate 314 is fixedly connected to the surface of the connecting rod 313, the fan-shaped empty groove 305 is formed in the inner part of the separating disc 304, the connecting frame 306 is fixedly connected to the inner wall of the separating disc 304, the connecting disc 307 is fixedly connected to the surface of the connecting frame 306, the bottom of the connecting disc 307 is fixedly connected with a bearing, the rotating rod 309 is fixedly connected to the inner part of the bearing, the dropping groove 303 is formed in the bottom of the stirring box 317, the top of the stirring box 317 is provided with a feeding groove, materials can fall into the inner part of the stirring box 317 through being crushed and then mixed, can strengthen the mixed rate, scraper 314 sliding connection is in the inner wall of reation kettle body 2, through being provided with scraper 314, and scraper 314 can laminate reation kettle body 2's inner wall and rotate, can prevent that the material from adhering at reation kettle body 2's inner wall, avoids extravagant, and the quantity of hack lever 313 and scraper 314 is four, and four hack lever 313 and scraper 314 equidistant distribution are on the surface of second connection disc 315, through being provided with multiunit hack lever 313 and scraper 314, can strengthen mixing efficiency.
The connecting device 4 comprises an abutting plate 401, an abutting seat 402 and an annular connecting frame 403, wherein the annular connecting frame 403 is fixedly connected to the surface of the top cover 1, the abutting plate 401 is fixedly connected to the bottom of the annular connecting frame 403, the abutting seat 402 is fixedly connected to the surface of the reaction kettle body 2, the abutting plate 401 is inserted into the top of the abutting seat 402, the abutting plate 401 is matched with the abutting seat 402 in size, and the abutting plate 401 is aligned with the abutting seat 402 and inserted into the abutting seat 402 when the top cover is placed, so that the top cover 1 is enabled to be higher in stability when placed.
When in use, the top cover 1 can be opened to pour materials into the reaction kettle body 2 respectively, and pass through the feeding groove to fall into the stirring box 317, then the first motor 301 can be started, the output shaft of the first motor 301 rotates to drive the connecting rotating rod to rotate, so as to drive the crushing roller 302 to rotate, the materials are firstly crushed preliminarily and then are transferred out of the falling groove 303, pass through the separation disc 304 to fall below the separation disc 304, and are mixed, and when in mixing, the second motor 308 is started, the output shaft of the second motor 308 rotates to drive the rotating rod 309 to rotate, the rotating rod 309 rotates to drive the first connecting disc 310 to rotate, then the connecting rod 311 rotates to drive the stirring rod 312 to rotate, the connecting rod 311 rotates to mix, the stirring rod 312 can strengthen the mixing effect, and under the action of the connecting vertical rod 316, the second connecting disc 315 can be driven to synchronously rotate, thereby driving the connection rack rod 313 and the scraping plate 314 on the surface of the second connection disc 315 to synchronously rotate, the connection rack rod 313 can be mixed, the mixing effect is further enhanced, the scraping plate 314 can be attached to the inner wall of the reaction kettle body 2 to rotate, materials can be prevented from adhering to the inner wall of the reaction kettle body 2, waste is avoided, various mixing devices are arranged, the problem that the efficiency of the reaction kettle for processing the carbon negative electrode material of the lithium battery is insufficient when stirring and mixing the carbon negative electrode material of the lithium battery is solved well, the stirring efficiency is high, the reaction and the raw materials can be fully reacted and discharged, the reaction kettle processing time is reduced, the effect is good when the reaction kettle is used, the top cover 1 needs to be placed on the top of the reaction kettle body 2 again after the materials are placed, the butt plate 401 is aligned to the butt seat 402 and inserted when the butt plate is placed until the annular connection rack 403 contacts with the top of the butt seat 402, can play the effect of spacing connection for top cap 1 stability when placing is stronger, excellent in use effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reation kettle is used in processing of lithium cell carbon negative pole material, includes reation kettle body (2), its characterized in that: the top of the reaction kettle body (2) is provided with a top cover (1), a processing device (3) is arranged in the reaction kettle body (2), and a connecting device (4) is arranged on the side surface of the top cover (1);
the processing device (3) comprises a first motor (301), a crushing roller (302), a dropping groove (303), a separation disc (304), a fan-shaped empty groove (305), a connecting frame (306), a connecting disc (307), a second motor (308), a rotating rod (309), a first connecting disc (310), a connecting rod (311), a stirring paddle rod (312), a connecting rod (313), a scraping plate (314), a second connecting disc (315), a connecting vertical rod (316) and a stirring box (317), wherein the first motor (301) is fixedly connected to the right side of a reaction kettle body (2), an output shaft of the first motor (301) is fixedly connected with a connecting rotating rod, the crushing roller (302) is fixedly connected to the surface of the connecting rotating rod, the stirring box (317) is fixedly connected to the inner wall of the reaction kettle body (2), the separation disc (304) is fixedly connected to the inner wall of the reaction kettle body (2), the second motor (308) is fixedly connected to the inner bottom of the reaction kettle body (2), the rotating rod (309) is fixedly connected to the output shaft of the second motor (308), the output shaft of the first motor (308) is fixedly connected to the surface of the rotating rod (309) is fixedly connected to the surface of the first connecting disc (310), the stirring paddle rod (312) is fixedly connected to the surface of the connecting rod (311), the connecting vertical rod (316) is fixedly connected to the bottom of the first connecting disc (310), the second connecting disc (315) is fixedly connected to the bottom of the connecting vertical rod (316), the connecting frame rod (313) is fixedly connected to the surface of the second connecting disc (315), and the scraping plate (314) is fixedly connected to the surface of the connecting frame rod (313).
2. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 1, wherein: the connecting device (4) comprises a butt joint plate (401), a butt joint seat (402) and an annular connecting frame (403), wherein the annular connecting frame (403) is fixedly connected to the surface of the top cover (1), the butt joint plate (401) is fixedly connected to the bottom of the annular connecting frame (403), and the butt joint seat (402) is fixedly connected to the surface of the reaction kettle body (2).
3. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 2, wherein: the butt joint plate (401) is inserted into the top of the butt joint seat (402), and the butt joint plate (401) is matched with the butt joint seat (402) in size.
4. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 1, wherein: the dropping groove (303) is formed in the bottom of the stirring box (317), and the feeding groove is formed in the top of the stirring box (317).
5. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 1, wherein: the scraping plate (314) is connected to the inner wall of the reaction kettle body (2) in a sliding manner.
6. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 1, wherein: the number of the connecting frame rods (313) and the scraping plates (314) is four, and the four connecting frame rods (313) and the four scraping plates (314) are distributed on the surface of the second connecting disc (315) at equal intervals.
7. The reaction kettle for processing carbon cathode materials of lithium batteries according to claim 1, wherein: the fan-shaped empty groove (305) is formed in the partition plate (304), the connecting frame (306) is fixedly connected to the inner wall of the partition plate (304), the connecting plate (307) is fixedly connected to the surface of the connecting frame (306), the bearing is fixedly connected to the bottom of the connecting plate (307), and the rotating rod (309) is fixedly connected to the inside of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223119659.8U CN219765217U (en) | 2022-11-23 | 2022-11-23 | Reaction kettle for processing carbon cathode material of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223119659.8U CN219765217U (en) | 2022-11-23 | 2022-11-23 | Reaction kettle for processing carbon cathode material of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219765217U true CN219765217U (en) | 2023-09-29 |
Family
ID=88130047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223119659.8U Active CN219765217U (en) | 2022-11-23 | 2022-11-23 | Reaction kettle for processing carbon cathode material of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219765217U (en) |
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2022
- 2022-11-23 CN CN202223119659.8U patent/CN219765217U/en active Active
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