CN221085436U - Electrode raw material stirring equipment for sodium ion battery processing - Google Patents
Electrode raw material stirring equipment for sodium ion battery processing Download PDFInfo
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- CN221085436U CN221085436U CN202322820978.XU CN202322820978U CN221085436U CN 221085436 U CN221085436 U CN 221085436U CN 202322820978 U CN202322820978 U CN 202322820978U CN 221085436 U CN221085436 U CN 221085436U
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- Prior art keywords
- stirring
- rotating
- ion battery
- sodium ion
- battery processing
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- 238000003756 stirring Methods 0.000 title claims abstract description 88
- 239000002994 raw material Substances 0.000 title claims abstract description 31
- 229910001415 sodium ion Inorganic materials 0.000 title claims abstract description 24
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims 1
- 239000007772 electrode material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation 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
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- -1 sodium ion compound Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses electrode raw material stirring equipment for sodium ion battery processing, and relates to the technical field of sodium ion battery processing equipment. The stirring structure of the traditional electrode material stirring equipment is improved, the rotating frame drives the stirring rod structures to rotate, the stirring rod structures rotate in the rotating process, the stirring rod structures are matched with the large-opening annular stirring chamber structure, the electrode raw materials can be quickly and uniformly mixed and stirred, long-time stirring is not needed, more bubbles are generated, the production quality of the electrode materials is affected, meanwhile, the large-opening stirring tank is easy to dissipate heat of the raw materials, long-time stopping stirring is not needed, the use intensity of the equipment is cared, and the production efficiency of the materials is affected.
Description
Technical Field
The utility model relates to the technical field of sodium ion battery processing equipment, in particular to electrode raw material stirring equipment for sodium ion battery processing.
Background
The basic principle of the sodium ion battery is similar to that of a lithium ion battery, but the positive electrode material used is a sodium ion compound, and the sodium ion battery is paid attention to because of the characteristics of wide sodium resources, low cost, high energy density and the like. The battery electrode mainly comprises active substances, conductive agents, binders, additives and the like, and electrode raw material stirring is an important step for ensuring uniform mixing of materials, consistency of components, reaction efficiency and battery performance in the electrode preparation process, and proper stirring can improve the electrode quality, reduce non-uniformity and lay a solid foundation for the subsequent battery manufacturing process. The current electrode raw and other materials have stirring structure when stirring, and it is comparatively simple to lead to the material to mix inhomogeneous, and stirring effect is not very ideal, needs to carry out long-time and violent stirring, but this kind of stirring mode can lead to electrode stirring in-process to produce a large amount of bubbles, and then influences electrode material's homogeneity and quality, and in motor material stirring in-process, produces the temperature and is higher, and the material heat dissipation is too slow, consequently needs long time stop stirring, avoids influencing agitated vessel life. Therefore, the utility model provides an electrode raw material stirring device for sodium ion battery processing, so as to solve the problems mentioned in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides electrode raw material stirring equipment for sodium ion battery processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an electrode raw and other materials agitated vessel for sodium ion battery processing, includes the agitator tank, the inside center rotation of agitator tank is connected with the revolving post, and revolving post lower extreme fixed mounting has the revolving rack, and the revolving rack outer end rotates and is connected with a plurality of pivots, and the inside sliding frame that slides from top to bottom that is provided with of pivot, the equal rotation of sliding frame lower extreme both sides are connected with the stirring rod, and the rotation of sliding frame upper end is connected with the turning block, the revolving post upper end is provided with the crane, all is provided with the connecting rod between a plurality of turning blocks and the crane.
Preferably, a driving device fixedly connected with the rotary column is arranged in the center of the interior of the stirring tank, and a fixed gear positioned at the lower end of the rotary column is fixed in the stirring tank.
Preferably, the lower side of the rotating frame is rotationally connected with a plurality of rotating gears, and the rotating gears are meshed with the central fixed gear.
Preferably, the upper ends of the rotating shafts and the upper sides of the rotating gears are respectively fixed with a toothed belt wheel, and the outer parts of the rotating shafts and the inner sides of the two toothed belt wheels on the corresponding rotating gears are respectively sleeved with a corresponding driving toothed belt.
Preferably, the straight gear is fixed at the switching position of the upper end of the stirring rod, and a fixed rack meshed with the straight gears at two sides is fixed at the center of the lower side of the rotating shaft.
Preferably, both ends of the connecting rod are rotatably connected with the rotating block and the lifting frame.
Preferably, the lifting frame slides up and down on the upper end of the rotating column, and the upper end of the rotating column is connected with a screw rod in threaded connection with the lifting frame in a switching mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the stirring structure of the existing electrode material stirring equipment is improved, the rotating frame drives the stirring rod structures to rotate, and simultaneously, in the rotating process, the rotation of the stirring rod structures is realized, and the stirring rod structures are matched with the large-opening annular stirring chamber structure, so that the electrode raw materials can be rapidly and uniformly mixed and stirred, long-time stirring is not needed, more bubbles are generated, and the production quality of the electrode materials is influenced;
2. According to the motor stirring structure, the angles of the stirring rod structures can be adjusted, the liquid level can completely exceed the stirring rod structure according to the depth of the liquid level of the motor material, the phenomenon that part of leaked stirring structure easily brings external air into the motor material in the stirring process to cause a large amount of bubbles to be generated is avoided, meanwhile, the large-opening stirring tank is easy to dissipate heat of raw materials, stirring is stopped for a long time without taking care of the use intensity of equipment, and the efficiency of material production is affected.
Drawings
FIG. 1 is a schematic structural diagram of an electrode raw material stirring device for sodium ion battery processing;
FIG. 2 is a schematic diagram showing a cross-sectional structure of an electrode raw material stirring apparatus for sodium ion battery processing according to the present utility model;
FIG. 3 is a schematic diagram showing a cross-sectional structure of an electrode raw material stirring device for sodium ion battery processing according to the present utility model;
Fig. 4 is a schematic diagram of a connection structure of a rotating shaft in an electrode raw material stirring device for sodium ion battery processing.
In the figure: 1. a stirring tank; 2. a rotating column; 3. a rotating frame; 4. a lifting frame; 5. a connecting rod; 6. a stirring rod; 7. a fixed gear; 8. a rotating gear; 9. a screw; 10. a toothed belt wheel; 11. a driving toothed belt; 12. a rotating block; 13. a sliding frame; 14. a rotating shaft; 15. a fixed rack; 16. spur gears.
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. 1-4, an electrode raw material stirring device for sodium ion battery processing comprises a stirring tank 1, wherein a rotating column 2 is rotationally connected to the center inside the stirring tank 1, a rotating frame 3 is fixedly arranged at the lower end of the rotating column 2, a plurality of rotating shafts 14 are rotationally connected to the outer end of the rotating frame 3, a sliding frame 13 which slides up and down is arranged inside the rotating shafts 14, stirring rods 6 are rotationally connected to the two sides of the lower end of the sliding frame 13, a rotating block 12 is rotationally connected to the upper end of the sliding frame 13, a lifting frame 4 is arranged at the upper end of the rotating column 2, connecting rods 5 are arranged between the plurality of rotating blocks 12 and the lifting frame 4, the lifting frame 4 slides up and down at the upper end of the rotating column 2, a screw 9 in threaded connection with the lifting frame 4 is connected to the upper end of the rotating column 2, motor raw materials to be stirred are sequentially poured into the stirring tank 1, the level or angle of the inner stirring rods 6 is reasonably adjusted according to the depth of liquid level in the tank, the central screw 9 at the upper side of the rotating column 2 is rotated, the lifting frame 4 in threaded connection is enabled to move up and down outside the rotating frame 2, and the lifting frame 4 moves up and down through the connecting rods 5 when the lifting frame 4 moves up and down;
Further, both ends of the connecting rod 5 are rotationally connected with the rotating block 12 and the lifting frame 4, a spur gear 16 is fixed at the joint of the upper end of the stirring rod 6, a fixed rack 15 meshed with the spur gears 16 at both sides is fixed at the center of the lower side of the rotating shaft 14, a sliding frame 13 which moves up and down drives the stirring rod 6 at the lower end to move together, when the sliding frame 13 moves up, the spur gears 16 at both sides and the fixed rack 15 are meshed and driven to flatten the stirring rod 6 at both sides, and when the sliding frame 13 moves down, the spur gears 16 at both sides drive the connected stirring rod 6 to rotate and incline, so that the stirring rod 6 completely submerges in the mixed raw materials, the stirring degree is avoided to be severe, and the external air enters the raw materials;
Further, the lower side of the rotating frame 3 is rotationally connected with a plurality of rotating gears 8, the plurality of rotating gears 8 are meshed with the central fixed gear 7, the upper ends of a plurality of rotating shafts 14 and the upper sides of the plurality of rotating gears 8 are respectively fixed with a toothed belt wheel 10, the outer parts of the rotating shafts 14 and the two toothed belt wheels 10 on the inner corresponding rotating gears 8 are respectively sleeved with a corresponding driving toothed belt 11, a driving device in the stirring tank 1 is started, the rotating column 2 in driving connection rotates, the rotating column 2 drives the structure of the peripheral rotating frame 3 to rotate, the plurality of rotating gears 8 on the outer side are meshed with the fixed gears 7 in the rotating column, so that the plurality of rotating gears 8 rotate, the rotating gears 8 rotate through the toothed belt wheel 10 fixed on the upper side and the other toothed belt wheel 10 on the outer side, and the corresponding driving toothed belt 11, so that the outer rotating shaft 14 rotates, the rotating shaft 14 drives the structure of the stirring rod 6 on the left and the lower sides to rotate, and the structure of the rotating frame 3 is followed, and the rapid mixing stirring of raw materials in the stirring tank 1 is realized.
The specific working principle of the utility model is as follows:
In the electrode raw material stirring equipment, motor raw materials to be stirred are sequentially poured into a stirring tank 1, the level or angle of an internal stirring rod 6 is reasonably adjusted according to the depth of liquid level in the tank, a central screw 9 on the upper side of a rotating column 2 is rotated, the screw 9 enables a lifting frame 4 in threaded connection to move up and down outside the rotating column 2, and when the lifting frame 4 moves up, a sliding frame 13 connected through a plurality of connecting rods 5 moves up and down;
The sliding frame 13 which moves up and down drives the left stirring rod and the right stirring rod 6 at the lower end to move together, when the sliding frame 13 moves up, the straight gears 16 at the two sides and the fixed rack 15 are meshed and driven to flatten the stirring rods 6 at the two sides, and when the sliding frame 13 moves down, the straight gears 16 at the two sides drive the connected stirring rods 6 to rotate and incline, so that the stirring rods 6 completely submerge in the mixed raw materials, the stirring degree is severe, and the external air enters the raw materials;
Starting a driving device inside the stirring tank 1, driving the connected rotating column 2 to rotate, driving the peripheral rotating frame 3 to rotate by the rotating column 2, and meshing and driving a plurality of rotating gears 8 on the outer side with a fixed gear 7 in the rotating column, so that the rotating gears 8 rotate by a toothed belt wheel 10 fixed on the upper side, another toothed belt wheel 10 on the outer side and a corresponding driving toothed belt 11, and enabling an outer rotating shaft 14 to rotate, wherein the rotating shaft 14 drives the lower side left and right stirring rod 6 to rotate in a structure and rotate along with the rotating frame 3 in a structure, so that rapid mixing and stirring of raw materials in the stirring tank 1 are realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Electrode raw and other materials agitated vessel is used in sodium ion battery processing, including agitator tank (1), its characterized in that, agitator tank (1) inside center rotates and is connected with revolving post (2), and revolving post (2) lower extreme fixed connection has revolving rack (3), and revolving rack (3) outer end rotates and is connected with a plurality of pivots (14), and pivot (14) inside is provided with gliding sliding frame (13) from top to bottom, and sliding frame (13) lower extreme both sides all rotate and are connected with stirring rod (6), sliding frame (13) upper end rotate and are connected with rotating block (12), revolving post (2) upper end is provided with crane (4), all is provided with connecting rod (5) between a plurality of rotating block (12) and the crane (4).
2. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein a driving device fixedly connected with a rotary column (2) is arranged in the center of the inside of the stirring tank (1), and a fixed gear (7) positioned at the lower end of the rotary column (2) is fixed in the stirring tank (1).
3. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein a plurality of rotating gears (8) are rotatably connected to the lower side of the rotating frame (3), and the rotating gears (8) are meshed with the central fixed gear (7).
4. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein a plurality of toothed belt wheels (10) are fixed at the upper ends of the rotating shafts (14) and the upper sides of the rotating gears (8), and corresponding driving toothed belts (11) are sleeved outside the rotating shafts (14) and the two toothed belt wheels (10) on the corresponding rotating gears (8) at the inner sides.
5. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein a spur gear (16) is fixed at the transition of the upper end of the stirring rod (6), and a fixed rack (15) meshed with the spur gears (16) on both sides is fixed at the center of the lower side of the rotating shaft (14).
6. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein both ends of the connecting rod (5) are rotatably connected with the rotating block (12) and the lifting frame (4).
7. The electrode raw material stirring device for sodium ion battery processing according to claim 1, wherein the lifting frame (4) slides up and down on the upper end of the rotary column (2), and a screw (9) in threaded connection with the lifting frame (4) is connected to the upper end of the rotary column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322820978.XU CN221085436U (en) | 2023-10-20 | 2023-10-20 | Electrode raw material stirring equipment for sodium ion battery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322820978.XU CN221085436U (en) | 2023-10-20 | 2023-10-20 | Electrode raw material stirring equipment for sodium ion battery processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085436U true CN221085436U (en) | 2024-06-07 |
Family
ID=91326763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322820978.XU Active CN221085436U (en) | 2023-10-20 | 2023-10-20 | Electrode raw material stirring equipment for sodium ion battery processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085436U (en) |
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2023
- 2023-10-20 CN CN202322820978.XU patent/CN221085436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Chuanyi Na-ion Battery Research Institute Co.,Ltd. Assignor: Jiangsu Chuanyi Sodium Electric Technology Co.,Ltd. Contract record no.: X2024980012621 Denomination of utility model: A stirring device for electrode raw materials used in the processing of sodium ion batteries Granted publication date: 20240607 License type: Common License Record date: 20240821 |
|
| EE01 | Entry into force of recordation of patent licensing contract |