CN214864256U - Cathode material grinder for lithium cell processing - Google Patents
Cathode material grinder for lithium cell processing Download PDFInfo
- Publication number
- CN214864256U CN214864256U CN202120955273.7U CN202120955273U CN214864256U CN 214864256 U CN214864256 U CN 214864256U CN 202120955273 U CN202120955273 U CN 202120955273U CN 214864256 U CN214864256 U CN 214864256U
- Authority
- CN
- China
- Prior art keywords
- grinding
- negative electrode
- graphite
- lithium battery
- fixedly connected
- Prior art date
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 27
- 239000010406 cathode material Substances 0.000 title description 3
- 238000000227 grinding Methods 0.000 claims abstract description 79
- 239000007787 solid Substances 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 239000007773 negative electrode material Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 58
- 229910002804 graphite Inorganic materials 0.000 abstract description 58
- 239000010439 graphite Substances 0.000 abstract description 58
- 238000003466 welding Methods 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 7
- 238000010298 pulverizing process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 5
- 239000010405 anode material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
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 negative pole material grinder for lithium cell processing, comprising a main body, the bottom of main part is rotated and is connected with the rotation post, and the outside of rotating the post is equipped with the filter plate, the outside of rotating the post is equipped with a plurality of dead levers, and the outside cover of dead lever is equipped with removes the cover, and the welding of one side of removing the cover has first spring, and the inner wall welding of main part has two solid fixed rings, and a plurality of arc recesses have been seted up to solid fixed ring's inner wall, and the top and the bottom of removing the cover all rotate and are connected with the gyro wheel, gyro wheel and solid fixed ring looks adaptation, and the top of main part is equipped with rubbing crusher and constructs and grinding machine. The utility model discloses a column rotation drives filter plate and dead lever and rotates, removes the cover and drives the gyro wheel and remove at solid fixed ring's arc recess is inside to make the round trip movement that removes the cover and do not stop on the dead lever, first spring compresses that does not stop, thereby pulverizes the graphite on the filter plate, and graphite after pulverizing can fall down through the filter plate, and the graphite that does not pulverize can be fully pulverized by first spring.
Description
Technical Field
The utility model relates to a lithium battery processing technology field especially relates to a negative electrode material grinder for lithium battery processing.
Background
The lithium battery has the characteristics of high working voltage, high energy density, long service life, no memory effect and small self-discharge, and becomes a preferred power supply of the prior advanced electronic equipment, graphite is a good material used as a negative electrode material of the lithium battery, and natural graphite needs to be crushed and ground in the process of processing the graphite negative electrode into the negative electrode material of the battery, wherein the finer the grinding powder is, the better the grinding powder is.
Through retrieval, chinese patent publication No. CN210522753U discloses a processing apparatus for lithium battery negative electrode material powder, which relates to the field of lithium battery negative electrode material production, and the processing apparatus for lithium battery negative electrode material powder breaks graphite materials in a crushing mechanism through a plurality of rows of rotating blades and a plurality of rows of fixed blades arranged at intervals in a crossing manner, the crushed materials enter a rough grinding mechanism, are preliminarily ground into fine particles by two rough grinding wheels of the rough grinding mechanism, reduce the size of the graphite processing material, and then enter a fine grinding mechanism to be synchronously and finely ground into fine powder by a grinding seat matched with a bump on the wall of a fine grinding cavity; because the size of the graphite processing material which is primarily ground by the coarse grinding mechanism is greatly reduced, the graphite processing material is very easy to finely grind after entering the fine grinding mechanism which synchronously grinds.
The lithium battery negative electrode material powder processing device in the patent has the following defects: large granule graphite by the screening of second sieve flitch can't smash once more, can cause graphite to grind inadequately, causes the second to shine the flitch and blocks up.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a negative electrode material grinding device for lithium battery processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a negative pole material grinder for lithium cell processing, includes the main part, the bottom of main part is rotated and is connected with the rotation post, and the outside of rotating the post is equipped with the filter plate, the outside of rotating the post is equipped with a plurality of dead levers, and the outside cover of dead lever is equipped with removes the cover, and one side welding of removing the cover has first spring, the inner wall welding of main part has two solid fixed rings, and a plurality of arc recesses have been seted up to solid fixed ring's inner wall, the top and the bottom of removing the cover all rotate and are connected with the gyro wheel, the gyro wheel with gu fixed ring looks adaptation, the top of main part is equipped with rubbing crusher and constructs and grinding machine.
Furthermore, the bottom of main part is equipped with the motor, the bottom of rotating the post all has bevel gear through the key-type connection with on the output shaft of motor, two bevel gear meshes.
Furthermore, the outside welding of rotation post has the swivel becket, and the swivel becket is the toper, the filter plate with the dead lever all is the slope form, first spring housing is located the outside of dead lever.
Further, grind the mechanism and include rinding body and grinding miller, the toper grinding chamber has been seted up at the middle part of rinding body, the rinding body with the inner wall welding of main part, the bottom of grinding miller with the rotation post welding, the grinding miller is in the toper grinding intracavity portion of rinding body.
Further, rubbing crusher constructs including two board, carriage release lever and cams that smash, the top welding of grinding miller has the dwang, the top of dwang with rotate between the top inner wall of main part and be connected, the cam with the outside welding of dwang, the top welding of main part has fixed cover, the carriage release lever is in the inside of fixed cover, two smash the board respectively with the one end of carriage release lever with one side inner wall welding of main part.
Furthermore, a movable plate is welded at one end of the movable rod, and a second spring is welded between one side of the movable plate and the fixed sleeve.
Furthermore, a charging barrel is arranged at the top end of one end of the main body.
Furthermore, a plurality of convex blocks are welded on one side, close to each other, of each of the two crushing plates.
Further, the inside welding of main part has the baffle, and the baffle is the slope form, the discharge gate has been seted up to one side bottom of main part.
Furthermore, a plurality of clamping blocks are welded outside the first spring.
The utility model has the advantages that:
1. the graphite falls onto the filter plate through the arrangement of the fixing ring and the first spring, the rotating column drives the filter plate and the fixing rod to rotate, the moving sleeve drives the roller to move in the arc-shaped groove of the fixing ring, so that the moving sleeve moves back and forth on the fixing rod ceaselessly, the first spring is compressed ceaselessly, the graphite on the filter plate is crushed, the crushed graphite falls through the filter plate and is collected, and the graphite which is not crushed is crushed fully by the first spring;
2. the cam and the grinding plates are arranged, the rotating rod drives the cam to rotate, the cam can push the moving rod to enable the moving rod to push the grinding plates, the two grinding plates are close to each other to grind graphite, the bumps on one sides of the grinding plates facilitate the grinding of the graphite, and when the cam pushes the moving rod to move, the second spring can be compressed, so that the moving rod can reciprocate by matching with the cam, and the two grinding plates can conveniently grind the graphite;
3. by arranging the grinding body and the grinding wheel, the rotating column can drive the grinding wheel to rotate, so that the grinding body is matched to preliminarily grind the graphite;
4. the inclined filter plate is arranged, so that graphite is convenient to gather, the graphite is clamped by the first spring and is far away from the roller, and the roller is prevented from being clamped;
5. through setting up the clamp splice, when first spring compression, can make the clamp splice be close to each other, the crushing of graphite of being convenient for.
Drawings
Fig. 1 is a front sectional view of a negative electrode material grinding apparatus for lithium battery processing proposed in example 1;
fig. 2 is a schematic cross-sectional structural view of an anode material grinding device for lithium battery processing as set forth in example 1;
fig. 3 is a schematic cross-sectional structural diagram of an anode material grinding device for lithium battery processing in example 2.
In the figure: the device comprises a main body 1, a 101 fixing sleeve, a 2 guide plate, a 3 filter plate, a 4 fixing rod, a 5 fixing ring, a 6 roller, a 7 moving sleeve, a 8 first spring, a 9 grinding body, a 10 grinding wheel, a 11 cam, a 12 rotating rod, a 13 moving plate, a 14 second spring, a 15 moving rod, a 16 crushing plate, a 17 bump, an 18 feeding barrel, a 19 rotating ring, a 20 discharging port, a 21 rotating column, a 22 motor and a 23 clamping block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a cathode material grinding device for lithium battery processing comprises a main body 1, a rotating column 21 is rotatably connected to the bottom end of the main body 1, a filter plate 3 is arranged outside the rotating column 21, a plurality of fixing rods 4 are arranged outside the rotating column 21, a moving sleeve 7 is sleeved outside the fixing rods 4, a first spring 8 is welded on one side of the moving sleeve 7, two fixing rings 5 are welded on the inner wall of the main body 1, a plurality of arc-shaped grooves are formed in the inner walls of the fixing rings 5, rollers 6 are rotatably connected to the top end and the bottom end of the moving sleeve 7, the rollers 6 are matched with the fixing rings 5, a grinding mechanism and a grinding mechanism are arranged at the top end of the main body 1, graphite is ground and primarily ground through the grinding mechanism and the grinding mechanism, then the graphite falls onto the filter plate 3, the rotating column 21 drives the filter plate 3 and the fixing rods 4 to rotate, the moving sleeve 7 drives the rollers 6 to move inside the arc-shaped grooves of the fixing rings 5, thereby enabling the moving sleeve 7 to continuously move back and forth on the fixed rod 4 and enabling the first spring 8 to continuously compress, thereby grinding the graphite on the filter plate 3, enabling the ground graphite to fall down through the filter plate 3 and be collected, and enabling the un-ground graphite to be fully ground by the first spring 8.
Wherein, the bottom of main part 1 is equipped with motor 22, all has bevel gear through the key-type connection on the bottom of rotation post 21 and motor 22's the output shaft, and two bevel gear meshes, can drive through motor 22 and rotate post 21.
Wherein, the outside welding of rotation post 21 has swivel becket 19, and swivel becket 19 is the toper, and filter plate 3 and dead lever 4 all are the slope form, and the outside of dead lever 4 is located to first spring 8 cover, is the graphite gathering of being convenient for of filter plate 3 of slope form to by first spring 8 clamp garrulous simultaneous messenger graphite keep away from gyro wheel 6, avoid gyro wheel 6 to be blocked.
Wherein, grind the mechanism and include rinding body 9 and grinding miller 10, the toper grinding chamber has been seted up at the middle part of rinding body 9, and rinding body 9 welds with the inner wall of main part 1, and the bottom and the rotation post 21 welding of grinding miller 10, and inside grinding miller 10 was in the toper grinding chamber of rinding body 9, can drive grinding miller 10 through rotating post 21 and rotate to cooperation rinding body 9 carries out preliminary grinding to graphite.
Wherein, rubbing crusher constructs including two crushing boards 16, carriage release lever 15 and cam 11, the top welding of grinding miller 10 has dwang 12, rotate between the top of dwang 12 and the top inner wall of main part 1 and be connected, the outside welding of cam 11 and dwang 12, the top welding of main part 1 has fixed cover 101, carriage release lever 15 is in the inside of fixed cover 101, two crushing boards 16 respectively with one end of carriage release lever 15 and one side inner wall welding of main part 1, rotation post 21 drives dwang 12 through grinding miller 10 and rotates, thereby it rotates to drive cam 11, cam 11 can promote carriage release lever 15, make carriage release lever 15 promote crushing board 16, two crushing boards 16 are close to each other, smash graphite.
Wherein, the welding of one end of carriage release lever 15 has the movable plate 13, and the welding has the second spring 14 between one side of movable plate 13 and fixed cover 101, and when cam 11 promoted the carriage release lever 15 and move, second spring 14 can be compressed to can cooperate the cam to make carriage release lever 15 carry out reciprocating motion, be convenient for two crushing boards 16 to carry out shredding to graphite.
Wherein, the one end top of main part 1 is equipped with into feed cylinder 18, can add graphite to the inside of main part 1 through going into feed cylinder 18, and graphite will fall between two crushing boards 16, is smashed by preliminary.
Wherein, a plurality of lugs 17 are welded on one side of each of the two crushing plates 16, and the lugs 17 are convenient for crushing graphite.
Wherein, the inside welding of main part 1 has baffle 2, and baffle 2 is the slope form, and discharge gate 20 has been seted up to one side bottom of main part 1.
The working principle is as follows: graphite can be added into the main body 1 through the charging barrel 18, the graphite falls between the two crushing plates 16, the rotating column 21 can be driven to rotate through the motor 22, the rotating column 21 drives the rotating rod 12 to rotate through the grinding wheel 10, so that the cam 11 is driven to rotate, the cam 11 can push the moving rod 15, the moving rod 15 pushes the crushing plates 16, the two crushing plates 16 are close to each other, and the graphite is crushed;
when the cam 11 pushes the moving rod 15 to move, the second spring 14 is compressed, so that the moving rod 15 can be matched with the cam to reciprocate, and the graphite crushing treatment can be conveniently carried out by the two crushing plates 16;
the grinding wheel 10 can be driven to rotate through the rotating column 21, so that the graphite is preliminarily ground by matching with the grinding body 9;
then the graphite falls on the filter plate 3, the rotating column 21 drives the filter plate 3 and the fixed rod 4 to rotate, the moving sleeve 7 drives the roller 6 to move in the arc-shaped groove of the fixed ring 5, so that the moving sleeve 7 continuously moves back and forth on the fixed rod 4, the first spring 8 is continuously compressed, the graphite on the filter plate 3 is crushed, the crushed graphite falls through the filter plate 3 and is collected, and the graphite which is not crushed is fully crushed by the first spring 8;
the inclined filter plate 3 facilitates the graphite to gather, so that the graphite is crushed by the first spring 8 and kept away from the roller 6, and the roller 6 is prevented from being clamped.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to increase the practicability of the device, a plurality of clamping blocks 23 are welded outside the first spring 8, and when the first spring 8 is compressed, the clamping blocks 23 can be made to approach each other, which is convenient for crushing graphite.
The working principle is as follows: graphite can be added into the main body 1 through the charging barrel 18, the graphite falls between the two crushing plates 16, the rotating column 21 can be driven to rotate through the motor 22, the rotating column 21 drives the rotating rod 12 to rotate through the grinding wheel 10, so that the cam 11 is driven to rotate, the cam 11 can push the moving rod 15, the moving rod 15 pushes the crushing plates 16, the two crushing plates 16 are close to each other, and the graphite is crushed;
when the cam 11 pushes the moving rod 15 to move, the second spring 14 is compressed, so that the moving rod 15 can be matched with the cam to reciprocate, and the graphite crushing treatment can be conveniently carried out by the two crushing plates 16;
the grinding wheel 10 can be driven to rotate through the rotating column 21, so that the graphite is preliminarily ground by matching with the grinding body 9;
then the graphite falls on the filter plate 3, the rotating column 21 drives the filter plate 3 and the fixed rod 4 to rotate, the moving sleeve 7 drives the roller 6 to move in the arc-shaped groove of the fixed ring 5, so that the moving sleeve 7 continuously moves back and forth on the fixed rod 4, the first spring 8 is continuously compressed, the graphite on the filter plate 3 is crushed, the crushed graphite falls through the filter plate 3 and is collected, and the graphite which is not crushed is fully crushed by the first spring 8;
the inclined filter plate 3 is convenient for graphite to gather, so that the graphite is clamped by the first spring 8 and is away from the roller 6, and the roller 6 is prevented from being clamped;
when the first spring 8 is compressed, the clamping blocks 23 can be made to approach each other, facilitating the pulverization of graphite.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a negative electrode material grinder for lithium cell processing, includes main part (1), its characterized in that, the bottom of main part (1) is rotated and is connected with rotation post (21), and the outside of rotating post (21) is equipped with filter plate (3), the outside of rotating post (21) is equipped with a plurality of dead levers (4), and the outside cover of dead lever (4) is equipped with removes cover (7), removes the first spring (8) of one side fixedly connected with of cover (7), two solid fixed ring (5) of inner wall fixedly connected with of main part (1), a plurality of arc recesses have been seted up to the inner wall of solid fixed ring (5), the top and the bottom of removing cover (7) all rotate and are connected with gyro wheel (6), gyro wheel (6) with gu fixed ring (5) looks adaptation, the top of main part (1) is equipped with rubbing crusher and grinds the mechanism.
2. The grinding device for the negative electrode material for lithium battery processing as claimed in claim 1, wherein the bottom of the main body (1) is provided with a motor (22), the bottom end of the rotating column (21) and the output shaft of the motor (22) are connected with a bevel gear through a key, and the two bevel gears are meshed.
3. The grinding device for the negative electrode material for lithium battery processing as claimed in claim 1, wherein a rotating ring (19) is fixedly connected to the outside of the rotating column (21), the rotating ring (19) is conical, the filter plate (3) and the fixing rod (4) are both inclined, and the first spring (8) is sleeved on the outside of the fixing rod (4).
4. The grinding device of the negative electrode material for processing the lithium battery as recited in claim 1, wherein the grinding mechanism comprises a grinding body (9) and a grinding wheel (10), a tapered grinding cavity is formed in the middle of the grinding body (9), the grinding body (9) is welded to the inner wall of the main body (1), the bottom end of the grinding wheel (10) is welded to the rotating column (21), and the grinding wheel (10) is located inside the tapered grinding cavity of the grinding body (9).
5. The grinding device for the negative electrode material for lithium battery processing as claimed in claim 4, wherein the grinding mechanism comprises two grinding plates (16), a moving rod (15) and a cam (11), the top end of the grinding wheel (10) is fixedly connected with a rotating rod (12), the top end of the rotating rod (12) is rotatably connected with the inner wall of the top end of the main body (1), the cam (11) is welded with the outer part of the rotating rod (12), the top end of the main body (1) is fixedly connected with a fixing sleeve (101), the moving rod (15) is located inside the fixing sleeve (101), and the two grinding plates (16) are respectively welded with one end of the moving rod (15) and the inner wall of one side of the main body (1).
6. The grinding device for negative electrode materials for lithium battery processing as claimed in claim 5, wherein a moving plate (13) is fixedly connected to one end of the moving rod (15), and a second spring (14) is fixedly connected between one side of the moving plate (13) and the fixing sleeve (101).
7. The grinding device for the negative electrode material for lithium battery processing as claimed in claim 5, wherein a charging barrel (18) is provided at one end of the main body (1).
8. The grinding device for the negative electrode material for lithium battery processing as claimed in claim 5, wherein a plurality of bumps (17) are fixedly connected to the mutually adjacent sides of the two grinding plates (16).
9. The grinding device for the negative electrode material for processing the lithium battery as claimed in claim 1, wherein a guide plate (2) is fixedly connected to the inside of the main body (1), the guide plate (2) is inclined, and a discharge hole (20) is formed in the bottom end of one side of the main body (1).
10. The grinding device for negative electrode materials for lithium battery processing as claimed in any one of claims 1-9, wherein a plurality of clamping blocks (23) are fixedly connected to the outside of the first spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955273.7U CN214864256U (en) | 2021-05-07 | 2021-05-07 | Cathode material grinder for lithium cell processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955273.7U CN214864256U (en) | 2021-05-07 | 2021-05-07 | Cathode material grinder for lithium cell processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214864256U true CN214864256U (en) | 2021-11-26 |
Family
ID=78889955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120955273.7U Expired - Fee Related CN214864256U (en) | 2021-05-07 | 2021-05-07 | Cathode material grinder for lithium cell processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214864256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213011A (en) * | 2023-04-06 | 2023-06-06 | 江苏万锂达智能科技有限公司 | Grinding equipment and process for lithium battery cathode material |
| CN116371558A (en) * | 2023-06-02 | 2023-07-04 | 江苏道金智能制造科技股份有限公司 | Graphite smashing and grinding device for lithium battery production |
| CN117773568A (en) * | 2023-12-06 | 2024-03-29 | 江苏三正新能源有限公司 | Rotation regulation type lithium battery welding equipment |
-
2021
- 2021-05-07 CN CN202120955273.7U patent/CN214864256U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213011A (en) * | 2023-04-06 | 2023-06-06 | 江苏万锂达智能科技有限公司 | Grinding equipment and process for lithium battery cathode material |
| CN116213011B (en) * | 2023-04-06 | 2023-09-19 | 江苏万锂达智能科技有限公司 | Grinding equipment and process for lithium battery cathode material |
| CN116371558A (en) * | 2023-06-02 | 2023-07-04 | 江苏道金智能制造科技股份有限公司 | Graphite smashing and grinding device for lithium battery production |
| CN116371558B (en) * | 2023-06-02 | 2023-09-26 | 江苏道金智能制造科技股份有限公司 | Graphite smashing and grinding device for lithium battery production |
| CN117773568A (en) * | 2023-12-06 | 2024-03-29 | 江苏三正新能源有限公司 | Rotation regulation type lithium battery welding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214864256U (en) | Cathode material grinder for lithium cell processing | |
| CN109382166B (en) | Processing equipment for lithium battery cathode material graphite powder | |
| CN213408855U (en) | Ore grinding device | |
| WO2018120116A1 (en) | Graphite pulverizing apparatus with function of dust treatment | |
| CN117000356A (en) | Recovery treatment process of graphite negative electrode | |
| CN108554595A (en) | A kind of graphite grinding device in lithium battery | |
| CN217016790U (en) | Lithium battery graphite negative pole crushing assembly | |
| CN218486185U (en) | Graphite lithium cell rubbing crusher for negative electrode material | |
| CN218013233U (en) | Active superfine aluminium hydroxide processingequipment | |
| CN208891264U (en) | A kind of animal husbandry crusher for fodder | |
| CN108394041B (en) | Automatic high efficiency plastic grinder | |
| CN215234813U (en) | A rubbing crusher for lithium ion battery graphite negative electrode material production line | |
| CN213611643U (en) | Pig is rubbing crusher for feed production | |
| CN213078742U (en) | A reducing mechanism for lithium cell is retrieved | |
| CN212237476U (en) | Mineral separation production and processing is with grinding ore device | |
| CN211436335U (en) | Lithium ion battery cathode material granulation device | |
| CN213078728U (en) | High-efficient broken wall rubbing crusher | |
| CN211563208U (en) | Novel production line is smashed in super little balling of full-automatic spherical graphite | |
| CN213133478U (en) | Lithium ion battery cathode material prilling granulator | |
| CN210522680U (en) | Rubbing crusher is used in lithium hexafluorophosphate production | |
| CN211801138U (en) | A crushing and screening system for preparing high-purity graphite | |
| CN220531699U (en) | Crusher for producing praseodymium and neodymium fluoride | |
| CN214439838U (en) | Green building rubbish retrieves reducing mechanism | |
| CN221514633U (en) | Lithium battery negative electrode material smashing device for electric automobile | |
| CN213967010U (en) | Efficient aggregate breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211126 |