CN220699146U - Spherical processing device for massive hard carbon anode material - Google Patents
Spherical processing device for massive hard carbon anode material Download PDFInfo
- Publication number
- CN220699146U CN220699146U CN202322131719.6U CN202322131719U CN220699146U CN 220699146 U CN220699146 U CN 220699146U CN 202322131719 U CN202322131719 U CN 202322131719U CN 220699146 U CN220699146 U CN 220699146U
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- Prior art keywords
- fixedly connected
- hard carbon
- box body
- anode material
- box
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Links
- 229910021385 hard carbon Inorganic materials 0.000 title claims abstract description 28
- 239000010405 anode material Substances 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 25
- 238000005498 polishing Methods 0.000 claims abstract description 17
- 239000007773 negative electrode material Substances 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000010406 cathode material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000007517 polishing process Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- YZSKZXUDGLALTQ-UHFFFAOYSA-N [Li][C] Chemical compound [Li][C] YZSKZXUDGLALTQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002296 pyrolytic carbon Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a sphericizing treatment device for a blocky hard carbon anode material, which comprises a treatment box body, wherein fixed side plates are arranged on two sides of the middle position of the inner bottom end of the treatment box body, the bottom ends of the fixed side plates are in sliding fit with sliding rods, one ends of the sliding rods are fixedly connected with second side plates, the fixed side plates are in sliding fit with the sliding rods, the other ends of the sliding rods are fixedly connected with fixing frames, and the fixing frames and the second side plates are fixedly connected with the treatment box body; one side of the treatment box body is provided with a recovery box, and a dust collection pipe penetrates through the bottom of one end of the recovery box and the treatment box body. Through above-mentioned structure, through driving motor drive, will realize rotating the operation to the centre gripping cylinder, the telescopic link extends after rotating, polishes the arc piece and laminate with negative pole material, can realize sphericizing processing operation to the negative pole material, and the open slot will penetrate the centre gripping cylinder, keeps the spheroid homogeneity of polishing in-process.
Description
Technical Field
The utility model relates to the technical field of spheroidization of anode materials, in particular to a spheroidization treatment device for a block-shaped hard carbon anode material.
Background
Thermally decomposing the crosslinked resin with a special structure at about 1000 ℃ to obtain hard carbon; the carbon is difficult to graphitize at the high temperature of more than 2500 ℃, and common hard carbon comprises resin carbon, organic polymer pyrolytic carbon, carbon black and the like; the research shows that the hard carbon materials have very high reversible specific capacity, generally 500-700 mAH; the low or non-graphitized hard carbon is also a negative electrode material of the power lithium ion battery, the hard carbon has stable structure and long charge-discharge cycle life, and the carbon lithium potential can be higher than 0.2V, so that the safety performance is better.
The spheroidizing treatment of the cathode material in the prior art adopts the polishing operation of workers, fatigue feeling can be generated after the manual operation time is long, the polishing efficiency is reduced, the automatic treatment is inconvenient to realize, dust can be generated in the treatment process, and certain air influence exists if the dust drifts in the air, so that the use is inconvenient.
Disclosure of Invention
The utility model aims to provide a sphericizing treatment device for a blocky hard carbon anode material, wherein a telescopic rod extends, a polishing arc block is attached to the anode material, sphericizing treatment operation can be realized on the anode material, an open slot penetrates into a clamping needle cylinder, and the uniformity of a sphere in the polishing process is maintained.
In order to achieve the above object, there is provided a spheroidizing apparatus for a bulk hard carbon anode material, comprising: the treatment box body is characterized in that two sides of the middle of the inner bottom end of the treatment box body are respectively provided with a fixed side plate, the bottom ends of the fixed side plates are in sliding fit with a sliding rod, one end of each sliding rod is fixedly connected with a second side plate, the fixed side plates are in sliding fit with the sliding rods, the other ends of the sliding rods are fixedly connected with a fixing frame, and the fixing frame and the second side plates are fixedly connected with the treatment box body;
one side of the processing box body is provided with a recovery box, a dust collection pipe penetrates through the bottom of one end of the recovery box and the processing box body, and one end of the dust collection pipe is fixedly connected with a dust collection cover.
According to the sphericizing treatment device for the blocky hard carbon cathode material, the inner sides of the top ends of the fixed side plates are respectively and rotationally connected with the clamping needle cylinder, one side top end of each fixed side plate is fixedly connected with a driving motor, and the driving ends of the driving motors are fixedly connected with the clamping needle cylinder.
According to the sphericizing treatment device for the blocky hard carbon anode material, the anode material is abutted between the clamping needle cylinders.
According to the sphericizing treatment device for the blocky hard carbon anode material, a telescopic rod is fixedly connected to the middle part of the top end of the treatment box body, and a polishing arc-shaped block is fixedly connected to the extending end of the telescopic rod.
According to the sphericizing treatment device for the blocky hard carbon anode material, open grooves are formed in two ends of the polishing arc-shaped blocks.
According to the spheroidizing device for the blocky hard carbon anode material, an air pump is fixedly connected to one side of the top end of the interior of the recovery box, a filter screen is arranged on one side of the air pump, and the filter screen is in plug-in fit with the recovery box.
According to the sphericizing treatment device for the blocky hard carbon anode material, a box door is hinged to the front side of the treatment box body, and a perspective window is fixedly connected to the middle of the box door.
According to the sphericizing treatment device for the blocky hard carbon anode material, a threaded rod is connected with the upper middle part of the second side plate in a threaded manner, and the threaded rod is in running fit with the fixed side plate.
The beneficial effects are that:
1. the utility model is provided with the fixed side plate, the clamping needle cylinder, the telescopic rod and the polishing arc block, the clamping needle cylinder is moved to be abutted through the position of the fixed side plate, the clamping operation on the negative electrode material is realized, then the clamping needle cylinder is driven by the driving motor, the rotating operation on the clamping needle cylinder is realized, the telescopic rod extends after the rotating operation, the polishing arc block is attached to the negative electrode material, the sphericizing operation on the negative electrode material can be realized, the opening groove penetrates into the clamping needle cylinder, the uniformity of spheres in the polishing process is kept, the polishing efficiency is higher through the structure, and the operation is convenient.
2. The dust suction hood is provided with the air pump, the recovery box and the dust suction pipe, the air pump is driven to generate negative pressure in the recovery box, the dust suction hood sucks dust in the polishing process, then the dust suction hood flows into the recovery box through the dust suction pipe, and the dust suction hood falls into the recovery box to be stored in the recovery box for unified treatment under the action of gravity, so that the influence of the dust on the environment is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a cross-sectional elevation view of a device for spheroidizing a bulk hard carbon negative electrode material according to the present utility model;
FIG. 2 is a perspective view of a polishing arc block of the spheroidizing device for the blocky hard carbon negative electrode material;
FIG. 3 is an enlarged block diagram of the present utility model at A in FIG. 1;
fig. 4 is a perspective view of a spheroidizing apparatus for a bulk hard carbon negative electrode material according to the present utility model.
Legend description:
1. a treatment box body; 2. a driving motor; 3. clamping the needle cylinder; 4. a telescopic rod; 5. a negative electrode material; 6. fixing the side plates; 7. a recovery box; 8. a slide bar; 9. a dust collection pipe; 10. a dust hood; 11. a fixing frame; 12. a second side plate; 13. a threaded rod; 14. polishing the arc-shaped block; 15. an open slot; 16. an air pump; 17. a filter screen; 18. and a perspective window.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, an embodiment of the utility model provides a spheroidizing apparatus for a bulk hard carbon anode material, comprising: the treatment box body 1, both sides are provided with fixed side plates 6 in the middle of the inner bottom end of the treatment box body 1, the driving motor 2 is fixed through the fixed side plates 6 and the position of the clamping needle cylinder 3 moves, the bottom end of the fixed side plates 6 is in sliding fit with a sliding rod 8, one end of the sliding rod 8 is fixedly connected with a second side plate 12, the fixed side plates 6 are in sliding fit with the sliding rod 8, the other end of the sliding rod 8 is fixedly connected with a fixing frame 11, the position of the sliding rod 8 is fixed through the fixing frame 11 and the support of the dust hood 10, the fixing frame 11 and the second side plate 12 are fixedly connected with the treatment box body 1, the inner sides of the top ends of the fixed side plates 6 are respectively and rotatably connected with the clamping needle cylinder 3, one side top end of the fixed side plates 6 is fixedly connected with the driving motor 2, the driving motor 2 drives the clamping needle cylinder 3 to rotate, the driving end of the driving motor 2 is fixedly connected with the clamping needle cylinder 3, negative electrode materials 5 are in collision between the clamping needle cylinder 3, a box door of the treatment box body 1 is opened, the negative electrode materials 5 are placed between the clamping needle cylinder 3, the front side of the treatment box body 1 is hinged with the box door, the middle of the box door is fixedly connected with a see-through window 18;
one side of handling box 1 is provided with recovery box 7, it has dust absorption pipe 9 to run through between the one end bottom of recovery box 7 and handling box 1, inside getting into recovery box 7 through dust absorption pipe 9 circulation, drop through the action of gravity and store the inside unified processing at recovery box 7, the one end fixedly connected with suction hood 10 of dust absorption pipe 9, the top middle part fixedly connected with telescopic link 4 of handling box 1, telescopic link 4 extends, it is laminated through polishing arc piece 14 and negative pole material 5 after the extension, can realize sphericizing processing operation to negative pole material 5, the extension end fixedly connected with of telescopic link 4 polishes arc piece 14, open slot 15 has all been seted up at the both ends of polishing arc piece 14, open slot 15 will penetrate centre gripping cylinder 3, keep the spheroid homogeneity of polishing in-process, the inside top one side fixedly connected with air pump 16 of recovery box 7, the in-process can produce the dust of polishing, the air pump 16 drive, with the inside negative pressure that produces of recovery box 7, the dust in-process is inhaled to suction hood 10, one side of air pump 16 is provided with filter screen 17, and through filter screen 17 to change the dust, and just can be the side plate 13 is through the threaded rod 13 is moved to the centre gripping side plate 13 through the cooperation of side plate 13, the threaded rod is fixed through the centre gripping side plate 13, the side plate 13 is moved to the centre gripping side plate 13, the side plate is fixed through the centre gripping side plate 13.
Working principle: when the device is used, firstly, the box door of the treatment box body 1 is opened, the negative electrode material 5 is placed between the clamping needle cylinders 3, the fixed side plate 6 is moved towards one end in a threaded manner through rotation of the threaded rod 13, clamping operation is realized through collision of the clamping needle cylinders 3, then the clamping needle cylinders 3 are driven by the driving motor 2, the rotating operation of the clamping needle cylinders 3 is realized, the telescopic rods 4 extend after rotation, the extending arc-shaped blocks 14 are attached to the negative electrode material 5, sphericizing operation can be realized on the negative electrode material 5, and the open grooves 15 penetrate into the clamping needle cylinders 3, so that the uniformity of spheres in the polishing process is maintained; and the dust can be produced in the polishing process, the air pump 16 is driven, negative pressure is produced in the recovery box 7, the dust in the polishing process is sucked into the dust suction hood 10, then flows into the recovery box 7 through the dust suction pipe 9, falls and is stored in the recovery box 7 through the gravity effect for uniform treatment, and only the filter screen 17 is required to be cleaned and replaced.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A spheroidizing apparatus for a bulk hard carbon anode material, comprising: the treatment box body (1), both sides are provided with fixed curb plate (6) in the inside bottom of treatment box body (1), the bottom sliding fit of fixed curb plate (6) has slide bar (8), the one end fixedly connected with second curb plate (12) of slide bar (8), fixed curb plate (6) and slide bar (8) sliding fit, the other end fixedly connected with mount (11) of slide bar (8), and mount (11) and second curb plate (12) all with handle box body (1) fixed connection, the top inboard of fixed curb plate (6) all rotates and is connected with centre gripping cylinder (3), one side top fixedly connected with driving motor (2) of fixed curb plate (6), and driving end and centre gripping cylinder (3) fixed connection of driving motor (2);
one side of handling box (1) is provided with recovery tank (7), run through dust absorption pipe (9) between the one end bottom of recovery tank (7) and handling box (1), the one end fixedly connected with dust absorption cover (10) of dust absorption pipe (9), the top middle part fixedly connected with telescopic link (4) of handling box (1), the extension end fixedly connected with arc piece (14) of polishing of telescopic link (4).
2. The sphericizing treatment device for the massive hard carbon anode material according to claim 1, wherein the anode material (5) is abutted between the clamping needle cylinders (3).
3. The spheroidizing device for the bulk hard carbon cathode material according to claim 1, wherein open grooves (15) are formed in two ends of the polishing arc-shaped block (14).
4. The spheroidizing device for the bulk hard carbon anode material according to claim 1, wherein an air pump (16) is fixedly connected to one side of the inner top end of the recovery box (7), a filter screen (17) is arranged on one side of the air pump (16), and the filter screen (17) is in plug-in fit with the recovery box (7).
5. The spheroidizing device for the bulk hard carbon cathode material according to claim 1, wherein a box door is hinged to the front side of the processing box body (1), and a perspective window (18) is fixedly connected to the middle of the box door.
6. The spheroidizing device for the bulk hard carbon negative electrode material according to claim 1, wherein a threaded rod (13) is connected to the upper middle portion of the second side plate (12) in a threaded manner, and the threaded rod (13) and the fixed side plate (6) are in rotary fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131719.6U CN220699146U (en) | 2023-08-09 | 2023-08-09 | Spherical processing device for massive hard carbon anode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131719.6U CN220699146U (en) | 2023-08-09 | 2023-08-09 | Spherical processing device for massive hard carbon anode material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699146U true CN220699146U (en) | 2024-04-02 |
Family
ID=90452475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322131719.6U Active CN220699146U (en) | 2023-08-09 | 2023-08-09 | Spherical processing device for massive hard carbon anode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699146U (en) |
-
2023
- 2023-08-09 CN CN202322131719.6U patent/CN220699146U/en active Active
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