CN221268320U - Spherical graphite breaker of lithium electricity negative pole material - Google Patents
Spherical graphite breaker of lithium electricity negative pole material Download PDFInfo
- Publication number
- CN221268320U CN221268320U CN202323096166.1U CN202323096166U CN221268320U CN 221268320 U CN221268320 U CN 221268320U CN 202323096166 U CN202323096166 U CN 202323096166U CN 221268320 U CN221268320 U CN 221268320U
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- crushing
- fixedly connected
- broken case
- crushing box
- spherical graphite
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- 239000000463 material Substances 0.000 title claims abstract description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 25
- 239000010439 graphite Substances 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 title claims description 5
- 239000010406 cathode material Substances 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 14
- 239000007773 negative electrode material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000011949 advanced processing technology Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a spherical graphite crushing device for lithium battery cathode materials, which comprises a crushing box, wherein two crushing rollers are rotatably connected to the inner wall of the crushing box, a material guiding mechanism for guiding materials is arranged on the crushing box, the material guiding mechanism comprises a material guiding frame arranged on the crushing box, a plurality of blanking holes are formed in the inner bottom of the material guiding frame, a fixing piece is arranged on the crushing box, a feeding hopper is arranged on the fixing piece, two fixing plates are fixedly connected to the inner wall of the crushing box, and a plurality of discharging holes are formed in the side wall of the crushing box. The utility model is provided with the guide mechanism, the spherical material poured into the equipment falls between the two crushing rollers according to the diameter of the spherical material, and the spherical material can be crushed without being concentrated at one part of the crushing rollers, so that one part of the spherical material is extremely damaged, and the service life of the crushing rollers is prolonged.
Description
Technical Field
The utility model relates to the technical field of graphite production, in particular to a spherical graphite crushing device for a lithium battery negative electrode material.
Background
The spherical graphite is a graphite product obtained by modifying the surface of graphite by adopting an advanced processing technology and taking high-carbon natural crystalline flake graphite as a raw material, and has the characteristics of good conductivity, high crystallinity, low cost, high theoretical lithium intercalation capacity, low charge and discharge potential, flatness and the like.
The traditional partial spherical graphite crushing device in the prior art generally adopts two crushing rollers to mutually extrude materials so that the materials are crushed, and the crushing mode is characterized in that the materials are poured into the crushing device through a feed hopper, so that the materials can be crushed at one position of the two crushing rollers for a long time, the teeth of the crushing device are more easily damaged in the position for a long time compared with teeth of other positions, and compared with the two crushing rollers, the crushing device is capable of crushing all positions simultaneously, and the service life is low.
Therefore, a spherical graphite crushing device for lithium battery cathode materials needs to be designed to solve the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a spherical graphite crushing device for a lithium battery negative electrode material.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a spherical graphite breaker of lithium electricity negative pole material, includes the crushing case, crushing incasement wall rotates and is connected with two crushing rollers, be equipped with the guide mechanism that is used for leading-in material on the crushing case, guide mechanism is including setting up the guide frame on the crushing case, a plurality of blanking holes have been seted up in the guide frame, be equipped with the mounting on the crushing case, be equipped with the feeder hopper on the mounting, two fixed plates of crushing incasement wall fixedly connected with, a plurality of bin outlet have been seted up to crushing case lateral wall, be equipped with the screening mechanism that is used for screening material in the crushing case.
Preferably, screening mechanism includes a first screen cloth and two second screen cloth of sliding connection at broken incasement wall, broken incasement wall fixedly connected with a plurality of mounting panels, the mounting panel upper end is equipped with two damper, first screen cloth and two second screen cloth lower extreme all are equipped with vibrating motor, broken incasement wall fixedly connected with a plurality of blanking plates.
Preferably, the side wall of the crushing box is fixedly connected with a plurality of first electric push rods, and the output end of each first electric push rod is fixedly connected with a first baffle plate.
Preferably, the crushing box inner wall fixedly connected with a plurality of flitch down, a plurality of the flitch down all slope setting.
Preferably, the side wall of the crushing box is fixedly connected with a second electric push rod, and the output end of the second electric push rod is fixedly connected with a second baffle plate.
Preferably, the top in the crushing box is fixedly connected with two guide plates, and the inner bottom in the crushing box is provided with an inclined plane.
The utility model has the following beneficial effects:
1. The device is provided with the guide mechanism, the spherical material poured into the equipment falls between the two crushing rollers according to the diameter of the spherical material, so that the spherical material is prevented from being concentrated at one part of the crushing rollers, and the one part of the spherical material is extremely damaged, thereby prolonging the service life of the crushing rollers;
2. This device has set up screening mechanism, and first screen cloth and two second screen cloth vibrations can sieve the material that falls to make equipment have screening function, need not remove to outside screening equipment and sieve, shorten graphite process time, and multistage screening improves the screening effect of material.
Drawings
Fig. 1 is a schematic structural diagram of a spherical graphite crushing device for lithium battery cathode materials;
Fig. 2 is a side view of a spherical graphite crushing device for lithium battery cathode materials, which is provided by the utility model;
Fig. 3 is another side view of a spherical graphite crushing device for lithium battery cathode materials.
In the figure: the crushing machine comprises a crushing box 1, a material guiding frame 2, a material discharging hole 3, a fixing piece 4, a feeding hopper 5, a material guiding plate 6, a crushing roller 7, a fixing plate 8, a material discharging plate 9, a first screen mesh 10, a damping component 11, a mounting plate 12, a second screen mesh 13, a first electric push rod 14, a first baffle 15, a material discharging plate 16, a second baffle 17, a second electric push rod 18 and a vibration motor 19.
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.
Referring to fig. 1-3, a spherical graphite breaker of lithium electricity negative electrode material, including crushing case 1, crushing case 1 inner wall rotates and is connected with two crushing rollers 7, there is the actuating device of crushing roller 7 behind the crushing case 1, actuating device includes driving motor etc. be equipped with the guiding mechanism that is used for leading in the material on the crushing case 1, guiding mechanism is including setting up the guide frame 2 on crushing case 1, a plurality of blanking holes 3 have been seted up to the bottom in the guide frame 2, be equipped with mounting 4 on the crushing case 1, be equipped with feeder hopper 5 on the mounting 4, two fixed plates 8 of crushing case 1 inner wall fixedly connected with, a plurality of bin outlet have been seted up to crushing case 1 lateral wall.
Be equipped with the screening mechanism that is used for screening material in the broken case 1, screening mechanism includes a first screen cloth 10 and two second screen cloth 13 of sliding connection at broken case 1 inner wall, broken case 1 inner wall fixedly connected with a plurality of mounting panels 12, and the mounting panel 12 upper end is equipped with two damper 11, and damper 11 includes bumper shock absorber and damping spring, and first screen cloth 10 all is equipped with vibrating motor 19 with two second screen cloth 13 lower extreme, and broken case 1 inner wall fixedly connected with a plurality of blanking plates 16.
In the utility model, the side wall of the crushing box 1 is fixedly connected with a plurality of first electric push rods 14, and the output end of each first electric push rod 14 is fixedly connected with a first baffle 15.
According to the utility model, the inner wall of the crushing box 1 is fixedly connected with the plurality of blanking plates 9, the plurality of blanking plates 9 are obliquely arranged, and the material guide plate 6 can enable the material on the first screen 10 to be screened from one side of the first screen 10, so that the condition that the screening time of part of the material is too short is avoided.
According to the utility model, the side wall of the crushing box 1 is fixedly connected with the second electric push rod 18, and the output end of the second electric push rod 18 is fixedly connected with the second baffle 17, so that a discharge hole on one side can be automatically blocked, and dust is prevented from entering.
In the utility model, two material guide plates 6 are fixedly connected to the inner top of the crushing box 1, the material guide plates 6 can concentrate materials between two crushing rollers 7, and an inclined plane is arranged at the inner bottom of the crushing box 1.
When the material is used, the material is poured from the feed hopper 5, the spherical material rolls along the inclined plane of the material guiding frame 2, the small-diameter spherical material falls down in the nearest blanking hole 3, and the large-diameter spherical material rolls down in the blanking hole 3 with a proper diameter, so that the spherical material falls between the two crushing rollers 7 according to the diameter of the material, the spherical material is prevented from being concentrated at a certain position of the crushing rollers 7, the certain position of the spherical material is extremely easy to damage, and the service life of the crushing rollers 7 is shortened.
After the material is crushed, the vibrating motor 19 is started, the first screen 10 and the two second screens 13 vibrate, and the fallen material can be screened, so that the equipment has a screening function, the equipment does not need to be moved to an external screening device for screening, the graphite processing time is shortened, the multi-stage screening is realized, and the screening effect of the material is improved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. A spherical graphite breaker of lithium electricity negative pole material, its characterized in that: including broken case (1), broken case (1) inner wall rotates and is connected with two crushing roller (7), be equipped with the guide mechanism that is used for leading-in material on broken case (1), guide mechanism is including setting up guide frame (2) on broken case (1), a plurality of blanking holes (3) have been seted up in guide frame (2), be equipped with mounting (4) on broken case (1), be equipped with feeder hopper (5) on mounting (4), two fixed plates (8) of broken case (1) inner wall fixedly connected with, a plurality of bin outlet have been seted up to broken case (1) lateral wall, be equipped with the screening mechanism that is used for screening material in broken case (1).
2. The lithium battery cathode material spherical graphite crushing device according to claim 1, wherein: screening mechanism includes a first screen cloth (10) and two second screen cloth (13) of sliding connection at broken case (1) inner wall, broken case (1) inner wall fixedly connected with a plurality of mounting panels (12), mounting panel (12) upper end is equipped with two damper (11), first screen cloth (10) all are equipped with vibrating motor (19) with two second screen cloth (13) lower extreme, broken case (1) inner wall fixedly connected with a plurality of blanking boards (16).
3. The lithium battery cathode material spherical graphite crushing device according to claim 2, wherein: the crushing box (1) lateral wall fixedly connected with a plurality of first electric putter (14), first baffle (15) of first electric putter (14) output fixedly connected with.
4. A lithium battery negative electrode material spherical graphite crushing device according to claim 3, wherein: the crushing box (1) inner wall fixedly connected with a plurality of flitch (9), a plurality of flitch (9) all slope setting.
5. The lithium battery cathode material spherical graphite crushing device according to claim 4, wherein: the side wall of the crushing box (1) is fixedly connected with a second electric push rod (18), and the output end of the second electric push rod (18) is fixedly connected with a second baffle (17).
6. The lithium battery cathode material spherical graphite crushing device according to claim 5, wherein: the top in the crushing box (1) is fixedly connected with two guide plates (6), and an inclined plane is arranged at the inner bottom in the crushing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323096166.1U CN221268320U (en) | 2023-11-16 | 2023-11-16 | Spherical graphite breaker of lithium electricity negative pole material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323096166.1U CN221268320U (en) | 2023-11-16 | 2023-11-16 | Spherical graphite breaker of lithium electricity negative pole material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221268320U true CN221268320U (en) | 2024-07-05 |
Family
ID=91693232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323096166.1U Active CN221268320U (en) | 2023-11-16 | 2023-11-16 | Spherical graphite breaker of lithium electricity negative pole material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221268320U (en) |
-
2023
- 2023-11-16 CN CN202323096166.1U patent/CN221268320U/en active Active
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