CN216062913U - Lithium battery negative electrode material's agitating unit - Google Patents
Lithium battery negative electrode material's agitating unit Download PDFInfo
- Publication number
- CN216062913U CN216062913U CN202122700224.1U CN202122700224U CN216062913U CN 216062913 U CN216062913 U CN 216062913U CN 202122700224 U CN202122700224 U CN 202122700224U CN 216062913 U CN216062913 U CN 216062913U
- Authority
- CN
- China
- Prior art keywords
- machine body
- lithium battery
- stirring
- groups
- negative electrode
- 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.)
- Active
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000007773 negative electrode material Substances 0.000 title claims description 11
- 238000003756 stirring Methods 0.000 claims abstract description 59
- 238000012216 screening Methods 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 11
- 239000010406 cathode material Substances 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 41
- 230000008901 benefit Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010405 anode material Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a stirring device for a lithium battery cathode material, which comprises a machine body and supporting legs, wherein a stirring paddle is arranged in the middle position in the machine body, and one end of the stirring paddle penetrates through the machine body and is connected with a driving motor. According to the utility model, the screening turntable, the rotary push plate, the cutting knife and the crushing blade are adopted, in the actual use process, after materials enter the device, the crushing blade is driven by the rotation of the stirring paddle to crush and cut the materials, so that large materials can be cut into a plurality of uniform small blocks, the materials are convenient for subsequent use, the small blocks of materials can fall to the screening turntable through the filtration of the filter screen, the materials can be pushed to the cutting knife to be crushed again through the rotation of the rotary push plate, the uniformity of particles is improved, in the cutting process, hardened materials can be scattered through the screening of a plurality of groups of filter screens and the obstruction of the cutting knife, the subsequent stirring use is facilitated, and the advantages of uniform and multistage scattering of the particles are achieved.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a stirring device for a lithium battery cathode material.
Background
Lithium batteries refer to batteries containing lithium in an electrochemical system, and can be roughly classified into two types: lithium metal batteries, which are generally non-rechargeable and contain lithium in a metallic state, and lithium ion batteries, which do not contain lithium in a metallic state and are rechargeable.
In the in-service use process, the present agitating unit of lithium cell anode material mostly only has single stirring rake, can not be fine carry out thorough stirring to the material and mix to in-process at the stirring can lead to the material to harden mutually because friction between the material, influences the stirring effect, and the granule of material is not enough even moreover, and various sizes all have, not only can influence holistic stirring effect and be unfavorable for subsequent use, have certain limitation.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a stirring device for a lithium battery cathode material, which has the advantages of good stirring and mixing effect, uniform particles and multi-stage scattering, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of good stirring and mixing effect, uniform particles and multi-stage scattering, the utility model adopts the following specific technical scheme:
the utility model provides a lithium battery cathode material's agitating unit, includes fuselage body and supporting leg, the inside intermediate position of fuselage body is equipped with the stirring rake, stirring rake one end runs through the fuselage body and is connected with driving motor, stirring rake both ends periphery symmetry is installed a plurality of groups and is smashed the blade, stirring rake periphery intermediate position has evenly cup jointed a plurality of groups and has screened the carousel, and screens the carousel and be equipped with three groups altogether, three groups the rotation of position is connected with rotatory push pedal between two liang of screening carousel, rotatory push pedal one side surface position has evenly seted up a plurality of groups and has rolled the groove, rotatory push pedal one end is located fuselage body inside position fixed mounting has a plurality of groups of cutting knives, screening carousel side surface position fixed mounting has the filter screen.
Furthermore, the surface positions of two sides of the top end in the machine body are symmetrically provided with dust filter plates, and one end of each dust filter plate penetrates through one side of the machine body and is connected with the fan through a pipeline.
Further, the pivot is installed to inside bottom both sides surface position symmetry of fuselage body, pivot top surface position fixed mounting has the connecting rod, connecting rod both sides surface position symmetry installs the baffle, the broken awl of a plurality of groups is evenly installed to baffle one side surface position, the sleeve pipe has been cup jointed to connecting rod periphery surface intermediate position, the pole is broken up to a plurality of groups is installed to sleeve pipe both sides surface position symmetry.
Furthermore, the supporting legs are symmetrically arranged on the two side surfaces of the bottom of the machine body.
Furthermore, a feed inlet is fixedly arranged in the middle of the top surface of the machine body.
Further, the size of the rolling groove is the same as that of the cutting knife.
Furthermore, the aperture of the filter screen surface for falling particles is gradually reduced.
Furthermore, a sliding groove for the rotary push plate to move is formed in the side surface of the screening turntable.
(III) advantageous effects
Compared with the prior art, the utility model provides a stirring device for a lithium battery anode material, which has the following beneficial effects:
(1) according to the utility model, the screening turntable, the rotary push plate, the cutting knife and the crushing blade are adopted, in the actual use process, after materials enter the device, the crushing blade is driven by the rotation of the stirring paddle to crush and cut the materials, so that large materials can be cut into a plurality of uniform small blocks, the small blocks can fall to the screening turntable through the filtration of the filter screen, the materials can be pushed to the cutting knife to be crushed again through the rotation of the rotary push plate, the uniformity of particles is improved, in the cutting process, the hardened materials can be scattered through the screening of a plurality of groups of filter screens and the obstruction of the cutting knife, the subsequent stirring use is facilitated, and the advantages of uniform and multistage scattering of the particles are achieved.
(2) According to the utility model, the connecting rod and the crushing cone are adopted, when the crushed material falls to the bottom end in the device, the stirring paddle drives the crushing blade to crush and stir the raw material, and meanwhile, the connecting rod is driven to rotate together due to the friction of the material, the crushed cone on the surface of the connecting rod can break up the hardened material in the stirring process, so that the mixing effect is improved, the material can be further dispersed through the breaking rod, the integral dispersion degree is improved, the mixing between the materials can be more sufficient, the mixing effect is improved, and the stirring and mixing device has the advantage of good stirring and mixing effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a stirring device for a negative electrode material of a lithium battery according to the present invention;
FIG. 2 is a schematic view of the screening turntable structure of the present invention;
FIG. 3 is a schematic view of the structure of the rotary push plate of the present invention;
fig. 4 is a schematic view of the connection between the paddle and the screening rotor of the present invention.
In the figure:
1. a body; 2. a dust filter plate; 3. a feed inlet; 4. a stirring paddle; 5. a crushing blade; 6. a fan; 7. a screening turntable; 8. rotating the push plate; 9. rolling the groove; 10. a cutting knife; 11. filtering with a screen; 12. a rotating shaft; 13. a connecting rod; 14. a baffle plate; 15. a sleeve; 16. a crushing cone; 17. supporting legs; 18. a drive motor; 19. breaking up the rods.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the utility model, a stirring device for a lithium battery negative electrode material is provided.
The utility model will now be further described with reference to the accompanying drawings and detailed description, as shown in figures 1-4, the stirring device for the lithium battery cathode material comprises a machine body 1 and supporting legs 17, wherein a stirring paddle 4 is arranged in the middle position in the machine body 1, one end of the stirring paddle 4 penetrates through the machine body 1 to be connected with a driving motor 18, a plurality of groups of crushing blades 5 are symmetrically arranged on the periphery of two ends of the stirring paddle 4, a plurality of groups of screening turntables 7 are uniformly sleeved in the middle position of the periphery of the stirring paddle 4, and screening carousel 7 is equipped with three groups altogether, and three screening carousels 7 of group position rotation between two liang are connected with rotatory push pedal 8, and 8 side surface positions of rotatory push pedal have evenly seted up a plurality of groups and have rolled groove 9, and 8 one end of rotatory push pedal is located 1 inside fixed position of fuselage and has installed a plurality of groups cutting knife 10, and 7 side surface positions fixed mounting of screening carousel has filter screen 11.
In one embodiment, the dust filter plates 2 are symmetrically installed on the two side surfaces of the top end inside the machine body 1, one end of each dust filter plate 2 penetrates through one side of the machine body 1 and is connected with the fan 6 through a pipeline, the operation of the fan 6 can suck out the floating dust of the fragments generated in the crushing and stirring inside the machine, the floating dust of the fragments is adsorbed and bonded when passing through the dust filter plates 2, the subsequent treatment is convenient, and the threat of the floating dust to the health of operators can be reduced.
In one embodiment, the rotating shaft 12 is symmetrically installed on the two side surface positions of the bottom end inside the machine body 1, the connecting rod 13 is fixedly installed on the top surface position of the rotating shaft 12, the baffle plate 14 is symmetrically installed on the two side surface positions of the connecting rod 13, a plurality of groups of crushing cones 16 are evenly installed on one side surface position of the baffle plate 14, the sleeve 15 is sleeved on the middle position of the outer peripheral surface of the connecting rod 13, a plurality of groups of scattering rods 19 are symmetrically installed on the two side surface positions of the sleeve 15, when the crushed material falls to the bottom end inside the device, the crushing blades 5 are driven by the stirring paddle 4 to crush and stir the raw material, the connecting rod 13 is driven to rotate together due to the friction of the material, the materials hardened in the stirring process can be scattered through the crushing cones 16 on the surface of the connecting rod 13, the mixing effect is improved, and the materials can be further scattered through the scattering rods 19, the overall degree of dispersion is improved.
In one embodiment, the supporting legs 17 are symmetrically arranged on the two side surfaces of the bottom of the machine body 1, and the device can be fixed through the supporting legs 17, so that the stability of the whole device is enhanced.
In one embodiment, a feed inlet 3 is fixedly arranged in the middle of the top surface of the machine body 1, so that materials can enter the device conveniently through the feed inlet 3, and convenience is brought to subsequent stirring.
In one embodiment, the milling flutes 9 are the same size as the cutting knives 10, the same size enabling the cutting knives 10 to pass through the milling flutes 9, facilitating the cutting of the material.
In one embodiment, the aperture formed on the surface of the filter screen 11 for the falling of the particles is gradually reduced, and the materials can be screened according to the size through the filter screen 11, so that the size of the materials is more uniform.
In one embodiment, screening carousel 7 a side surface position is offered and is supplied rotatory push pedal 8 to remove the spout of using, can promote the material of whereabouts on screening carousel 7 surface through rotatory push pedal 8 for the material can be smashed moving cutting knife 10 department, smashes into a plurality of even fritters with bold granule, and the follow-up stirring of being convenient for is used.
The working principle is as follows: in the actual use process, after materials enter the device, the crushing blade 5 is driven by the rotation of the stirring paddle 4 to crush and cut the materials, so that large materials can be cut into a plurality of uniform small blocks, the subsequent use is convenient, the small blocks can fall to the screening turntable 7 through the filtration of the filter screen 11, the materials can be pushed to the cutting knife 10 to be crushed again through the rotation of the rotary push plate 8, the uniformity of particles is improved, in the cutting process, the hardened materials can be scattered through the screening of a plurality of groups of filter screens 11 and the obstruction of the cutting knife 10, the subsequent stirring use is convenient, the device has the advantages of uniform particles and multistage scattering, when the crushed materials fall to the inner bottom end of the device, the stirring paddle 4 drives the crushing blade 5 to crush and stir the raw materials, and because the friction of the materials can drive the connecting rod 13 to rotate together, the broken awl 16 on through connecting rod 13 surface can be broken up the material that the stirring in-process hardened, and it is good to improve mixing effect to disperse the material through breaking up pole 19 can be further, improve holistic dispersion degree, make the mixture between the material can be more abundant, promote mixing effect, have the stirring and mix effectual advantage, the device is whole to have the stirring and to mix effectual, the granule is even, the multistage advantage of breaking up.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The stirring device for the lithium battery cathode material comprises a machine body (1) and supporting legs (17), and is characterized in that a stirring paddle (4) is arranged at the middle position inside the machine body (1), one end of the stirring paddle (4) penetrates through the machine body (1) and is connected with a driving motor (18), a plurality of groups of crushing blades (5) are symmetrically arranged at the peripheries of two ends of the stirring paddle (4), a plurality of groups of screening turntables (7) are uniformly sleeved at the middle position of the peripheries of the stirring paddle (4), three groups of screening turntables (7) are arranged at the same time, a rotary push plate (8) is rotatably connected at the position between every two screening turntables (7), a plurality of groups of rolling grooves (9) are uniformly formed in the position of one side surface of the rotary push plate (8), and a plurality of groups of cutting blades (10) are fixedly arranged at the position inside the machine body (1) at one end of the rotary push plate (8), the surface position fixed mounting of screening carousel (7) one side has filter screen (11).
2. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein the dust filter plates (2) are symmetrically arranged on two side surfaces of the top end inside the machine body (1), and one end of each dust filter plate (2) penetrates through one side of the machine body (1) and is connected with the fan (6) through a pipeline.
3. The stirring device for the negative electrode material of the lithium battery as defined in claim 1, wherein the rotating shaft (12) is symmetrically installed on the two side surfaces of the bottom end inside the machine body (1), the connecting rod (13) is fixedly installed on the top surface of the rotating shaft (12), the baffle (14) is symmetrically installed on the two side surfaces of the connecting rod (13), a plurality of groups of crushing cones (16) are uniformly installed on one side surface of the baffle (14), the sleeve (15) is sleeved on the middle position of the outer peripheral surface of the connecting rod (13), and a plurality of groups of scattering rods (19) are symmetrically installed on the two side surfaces of the sleeve (15).
4. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein the machine body (1) is symmetrically provided with supporting legs (17) on two side surfaces of the bottom.
5. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein the feeding hole (3) is fixedly arranged at a middle position of the top surface of the machine body (1).
6. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein the size of the rolling groove (9) is the same as that of the cutting knife (10).
7. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein the diameter of the pores formed on the surface of the filter screen (11) for the particles to fall down is gradually reduced.
8. The stirring device for the negative electrode material of the lithium battery as claimed in claim 1, wherein a sliding groove for moving the rotary pushing plate (8) is formed on a side surface of the screening turntable (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700224.1U CN216062913U (en) | 2021-11-05 | 2021-11-05 | Lithium battery negative electrode material's agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700224.1U CN216062913U (en) | 2021-11-05 | 2021-11-05 | Lithium battery negative electrode material's agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216062913U true CN216062913U (en) | 2022-03-18 |
Family
ID=80659526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122700224.1U Active CN216062913U (en) | 2021-11-05 | 2021-11-05 | Lithium battery negative electrode material's agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216062913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985058A (en) * | 2022-05-30 | 2022-09-02 | 天长市洪源粮油有限公司 | Flour scattering and mixing device for making dough |
| CN115364752A (en) * | 2022-10-25 | 2022-11-22 | 徐州卓谷新能源科技有限公司 | Mixing arrangement is used in production of new energy automobile battery material |
-
2021
- 2021-11-05 CN CN202122700224.1U patent/CN216062913U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985058A (en) * | 2022-05-30 | 2022-09-02 | 天长市洪源粮油有限公司 | Flour scattering and mixing device for making dough |
| CN114985058B (en) * | 2022-05-30 | 2023-11-07 | 天长市洪源粮油有限公司 | Flour scattering and mixing device for dough making |
| CN115364752A (en) * | 2022-10-25 | 2022-11-22 | 徐州卓谷新能源科技有限公司 | Mixing arrangement is used in production of new energy automobile battery material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216062913U (en) | Lithium battery negative electrode material's agitating unit | |
| WO2018119660A1 (en) | Crushing, grinding and collecting device for negative electrode material of lithium-ion battery | |
| CN113953037A (en) | Production equipment for lithium ion battery cathode material | |
| CN217829614U (en) | Be used for high-efficient mixing arrangement of artificial graphite anode material | |
| CN108745136B (en) | Lithium cell electricity core thick liquids agitating unit | |
| CN211051613U (en) | Multiple-effect grinding crusher | |
| CN209451783U (en) | Wet mixing pelletizer | |
| CN213913644U (en) | Silicon-carbon material composite preparation equipment | |
| CN212167592U (en) | A reducing mechanism for graphite lithium cell negative electrode material | |
| CN208591751U (en) | A kind of lithium battery slurry stirring device | |
| CN216063674U (en) | Soil sample screening plant for soil microorganism detection | |
| CN214020507U (en) | Cement production mixing arrangement | |
| CN209544550U (en) | Provision for disengagement is used in a kind of recycling of lithium battery | |
| CN112337622A (en) | Carbon composite is reducing mechanism for negative electrode material | |
| CN216296140U (en) | Raw material stirring device for graphene battery production | |
| CN221637809U (en) | Granule solid raw materials processing mixing arrangement | |
| CN211359167U (en) | Breaker is used in graphite production | |
| CN221753058U (en) | Vertical mixing stirring device | |
| CN221744560U (en) | Silicon carbide abrasive powder drying device | |
| CN217473294U (en) | Stirrer for improving uniform dispersion of nano silicon in silicon-carbon cathode material | |
| CN218422636U (en) | Granulation equipment is used in production of biological bacterial manure | |
| CN221433194U (en) | Roller type granulator with uniform broken particles | |
| CN216368383U (en) | Pulverizer for commercial concrete production | |
| CN215277078U (en) | Powder cutting agitating unit | |
| CN221601376U (en) | Anti-blocking filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: 410000 No. 1288, Purui West Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Hairong New Materials Co.,Ltd. Address before: 113000 plot 102, Pacific Industrial City, Shenfu new area, Fushun City, Liaoning Province Patentee before: Liaoning Hairong New Material Co.,Ltd. |
|
| TR01 | Transfer of patent right |