CN208097963U - A kind of lithium ion battery slurrying mixing disk - Google Patents
A kind of lithium ion battery slurrying mixing disk Download PDFInfo
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- CN208097963U CN208097963U CN201820346704.8U CN201820346704U CN208097963U CN 208097963 U CN208097963 U CN 208097963U CN 201820346704 U CN201820346704 U CN 201820346704U CN 208097963 U CN208097963 U CN 208097963U
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- disk body
- rotary shaft
- ion battery
- lithium ion
- disk
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of lithium ion battery slurrying mixing disks, including：Disk body, rotary shaft and several spiral boards, one end of the rotary shaft is connected to the bottom center of the disk body, the other end of the rotary shaft with the output shaft of motor for being connected, several dumping pits are offered on the side wall of the disk body, each spiral board is uniformly arranged in the disk body all in accordance with default spacing, and one end of each spiral board is contacted with the top edge of the disk body, the other end of each spiral board is apart from the rotary shaft pre-determined distance.The utility model structure is simple, low energy consumption, easy cleaning, uses high speed centrifugation eddy flow and disperses pulp-making method, realizes the uniform mixing of slurry, and can continuous feed, continuous output.
Description
Technical field
The utility model belongs to technical field of lithium-ion battery, in particular to a kind of lithium ion battery slurrying mixing
Disk.
Background technique
Nowadays, lithium ion battery has been widely used for the fields such as portable electronic device, electric car and energy-accumulating power station.
At the same time, higher and higher to the coherence request of lithium ion battery, and the uniformity of pulp of lithium ion battery is to lithium-ion electric
The consistency in pond has vital influence, therefore, requires the preparation of pulp of lithium ion battery stringent.
In the prior art, the solid content of lithium ion battery anode slurry is usually 40%~60%, and consolidating for anode sizing agent contains
Amount is usually 50%~80%, and slurry viscosity is larger, and the vacuum for generalling use built-in anchor agitator or planetary stirrer is stirred
Tank is mixed to be stirred slurry.
But above-mentioned agitator tank, in stirring, usually disposable inventory is larger, and slurry viscosity is larger in addition, when stirring, leads
Causing the slurry in the region far from anchor agitator or planetary stirrer cannot be sufficiently stirred, so that local slurry is uneven, because
This needs long agitation that whole slurries could be made to be sufficiently mixed, and energy consumption is higher, and needs heavy-duty motor
Just it is able to satisfy requirement；In addition, structure is complicated for anchor agitator and planetary stirrer, so that in anchor agitator and planet
Remaining slurry is more on blender, and needs a large amount of organic solvent and deionized water cleaning, and cleaning difficulty is big.
Utility model content
In view of this, the present invention provides a kind of lithium ion battery slurrying mixing disks, and structure is simple, low energy consumption, easily
Cleaning uses high speed centrifugation eddy flow and disperses pulp-making method, realizes the uniform mixing of slurry, and can continuous feed, continuous output.
The utility model is solved the above problems by following technological means：
A kind of lithium ion battery slurrying mixing disk of the utility model, including：Disk body, rotary shaft and several spiral boards,
One end of the rotary shaft is connected to the bottom center of the disk body, and the other end of the rotary shaft is for the output shaft with motor
It is connected, several dumping pits is offered on the side wall of the disk body, each spiral board is uniformly set all in accordance with default spacing
It sets in the disk body, and one end of each spiral board is contacted with the top edge of the disk body, each spiral board
The other end apart from the rotary shaft pre-determined distance.
Further, the disk body upper edge is equipped with in-flanges.
Further, each spiral board is the plank that radian is less than or equal to pi/2.
Further, several described dumping pits are uniformly arranged on the side wall of the disk body.
Further, the disk body lateral wall is equipped with discharge plate, and the discharge plate is equipped with several and unloads with described
Expect the matched protrusion in hole, and the quantity of the protrusion is equal with the quantity of the dumping pit.
Further, the motor is stepper motor.
A kind of lithium ion battery slurrying mixing disk of the utility model has the advantages that：
The utility model provides a kind of lithium ion battery slurrying mixing disk, including disk body, rotary shaft and several eddy flows
Plate, in use, after motor powers on, motor rotates forward or reversion, to drive rotation by the output shaft of motor and rotation axis connection
Shaft rotation, and since rotary shaft is fixedly connected with disk body, then disk body also rotates forward under the drive of rotary shaft or reversion.Pass through
Motor rotates forward, successively alternate rotation, slurry mix back and forth between the intracorporal spiral board of disk for reversion, so that the intracorporal active matter of disk
Matter, conductive agent, binder, solvent and other auxiliary agents are thoroughly mixed together under the rotation of disk body, realize the uniform of slurry
Mixing, mixing efficiency is higher than vacuum stirring tank commonly used in the prior art, therefore energy consumption is lower；When mixing, active material, conduction
Agent, binder, solvent and other auxiliary agents are added in mixing disk after carrying out ingredient by ratio, it can be achieved that a small amount of continuous feed, company
Continuous output, does not need disposably largely to feed intake, therefore the load of mixing disk is small, therefore lower-powered motor can meet use and want
It asks；In addition, the rotation axle construction of the utility model is simple, and between each spiral board and between spiral board and rotary shaft
There is gap, it is easy to clean, to improve the cleaning efficiency of mixing disk.
In conclusion the utility model structure is simple, low energy consumption, easy cleaning, uses high speed centrifugation eddy flow and disperse slurrying
Method realizes the uniform mixing of slurry, and can continuous feed, continuous output.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of lithium ion battery slurrying mixing disk of the utility model；
Fig. 2 is a kind of top view of lithium ion battery slurrying mixing disk of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing, as depicted in figs. 1 and 2：One kind of the present embodiment
Lithium ion battery slurrying mixing disk includes：Disk body 1, rotary shaft 2 and several spiral boards 3, one end of the rotary shaft 2 are connected to
The bottom center of the disk body 1, the other end of the rotary shaft 2 are used to be connected with the output shaft of motor (not shown),
Several dumping pits 4 are offered on the side wall of the disk body 1, each spiral board 3 is uniformly arranged on all in accordance with default spacing
In the disk body 1, and one end of each spiral board 3 is contacted with the top edge of the disk body 1, each spiral board 3
The other end apart from 2 pre-determined distance of rotary shaft.
Wherein, it presets spacing and pre-determined distance is all larger than equal to 1cm, the motor is stepper motor.
As a further improvement of the above technical scheme, 1 upper edge of disk body is equipped with in-flanges.
Wherein, the setting of in-flanges is to prevent slurry from splashed in outside disk body 1 in mixed process.
In the present embodiment, each spiral board 3 is the plank that radian is less than or equal to pi/2.
In the present embodiment, several described dumping pits 4 are uniformly arranged on the side wall of the disk body 1.
As a further improvement of the above technical scheme, 1 lateral wall of disk body is equipped with discharge plate, the discharging gear
Plate is equipped with several and the matched protrusion of the dumping pit 4, and the quantity phase of the quantity of the protrusion and the dumping pit 4
Deng.
Specifically, preventing the slurry not being uniformly mixed from dumping pit when initially mixing to the slurry in disk body 1
It flows out, discharge plate can be arranged on 1 lateral wall of disk body in 4, and guarantee that each protrusion is inserted into corresponding each dumping pit 4
In, after mixing to slurry, then discharge plate dismantled, so that uniformly mixed slurry is flowed out from dumping pit 4,
Into in next equipment.
The utility model provides a kind of lithium ion battery slurrying mixing disk, including disk body 1, rotary shaft 2 and several rotations
Flowing plate 3, in use, the output shaft of motor is connect with rotary shaft 2, after motor powers on, motor rotates forward or reversion, thus band
Dynamic rotary shaft 2 rotates, and since rotary shaft 2 is fixedly connected with disk body 1, then disk body 1 also under the drive of rotary shaft 2 rotating forward or
Reversion.It rotated forward by motor, invert successively alternate rotation, slurry mixes back and forth between the spiral board 3 in disk body 1, so that disk
Active material, conductive agent, binder, solvent and other auxiliary agents in body 1 are thoroughly mixed together under the rotation of disk body 1, real
The uniform mixing of slurry is showed, mixing efficiency is higher than vacuum stirring tank commonly used in the prior art, therefore energy consumption is lower；Mixing
When, active material, conductive agent, binder, solvent and other auxiliary agents by ratio carry out ingredient after be added mixing disk in, it can be achieved that
A small amount of continuous feed, continuous output, do not need disposably largely to feed intake, therefore the load of mixing disk is small, therefore lower-powered electricity
Machine can meet requirement；In addition, 2 structure of rotary shaft of the utility model is simple, and between each spiral board 3, Yi Jixuan
There is gap between flowing plate 3 and rotary shaft 2, it is easy to clean, to improve the cleaning efficiency of mixing disk.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of lithium ion battery slurrying mixing disk, it is characterised in that：Including：Disk body, rotary shaft and several spiral boards, it is described
One end of rotary shaft is connected to the bottom center of the disk body, and the other end of the rotary shaft with the output shaft of motor for being connected
It connects, several dumping pits is offered on the side wall of the disk body, each spiral board is uniformly arranged on all in accordance with default spacing
In the disk body, and one end of each spiral board is contacted with the top edge of the disk body, each spiral board it is another
One end is apart from the rotary shaft pre-determined distance.
2. a kind of lithium ion battery slurrying mixing disk according to claim 1, it is characterised in that：The disk body upper edge
Equipped with in-flanges.
3. a kind of lithium ion battery slurrying mixing disk according to claim 1, it is characterised in that：Each spiral board is
Radian is less than or equal to the plank of pi/2.
4. a kind of lithium ion battery slurrying mixing disk according to claim 1, it is characterised in that：Several described dumping pits
It is uniformly arranged on the side wall of the disk body.
5. a kind of lithium ion battery slurrying mixing disk according to claim 1, it is characterised in that：On the disk body lateral wall
Equipped with discharge plate, the discharge plate is equipped with several and the matched protrusion of the dumping pit, and the quantity of the protrusion
It is equal with the quantity of the dumping pit.
6. a kind of lithium ion battery slurrying mixing disk according to claim 1, it is characterised in that：The motor is stepping electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346704.8U CN208097963U (en) | 2018-03-14 | 2018-03-14 | A kind of lithium ion battery slurrying mixing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346704.8U CN208097963U (en) | 2018-03-14 | 2018-03-14 | A kind of lithium ion battery slurrying mixing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097963U true CN208097963U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346704.8U Active CN208097963U (en) | 2018-03-14 | 2018-03-14 | A kind of lithium ion battery slurrying mixing disk |
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| Country | Link |
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| CN (1) | CN208097963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325447A (en) * | 2018-03-14 | 2018-07-27 | 张洪 | A kind of lithium ion battery slurrying batch mixing disk |
-
2018
- 2018-03-14 CN CN201820346704.8U patent/CN208097963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325447A (en) * | 2018-03-14 | 2018-07-27 | 张洪 | A kind of lithium ion battery slurrying batch mixing disk |
| CN108325447B (en) * | 2018-03-14 | 2023-11-07 | 张洪 | Lithium ion battery slurrying compounding dish |
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