CN207327364U - Anode material of lithium battery prilling granulator - Google Patents
Anode material of lithium battery prilling granulator Download PDFInfo
- Publication number
- CN207327364U CN207327364U CN201720959334.0U CN201720959334U CN207327364U CN 207327364 U CN207327364 U CN 207327364U CN 201720959334 U CN201720959334 U CN 201720959334U CN 207327364 U CN207327364 U CN 207327364U
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- CN
- China
- Prior art keywords
- granulation
- conveyer belt
- granulation disc
- lithium battery
- anode material
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- 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.)
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Abstract
The utility model discloses a kind of anode material of lithium battery prilling granulator, including the granulation disc being obliquely installed, conveyer belt is provided with above the granulation disc, the bottom of the conveyer belt and double helix blanking machine, bearing is equipped with below the granulation disc, the motor for driving the granulation disc to rotate is installed on the bearing, multiple filters are uniformly provided with the granulation disc, the filter is installed on granulation disc inner wall, the through hole of multiple preset apertures is distributed with the filter, granulation zone is formed between two filters of arbitrary neighborhood；Several bar-shaped dispersers are equipped with granulation zone below the conveyer belt, the bar-shaped disperser is hollow structure, surface is provided with multiple jet ports, bottom is connected with alcohol delivery pipe, the bottom discharge outlet of the granulation disc is equipped with funnel material receiving port, and the bottom of the funnel material receiving port is placed in the top of saggar.The anode material of lithium battery prilling granulator of the utility model can significantly improve granulation outcome.
Description
Technical field
A kind of anode material of lithium battery prilling granulator is the utility model is related to, belongs to lithium and is led from battery production equipment technology
Domain.
Background technology
, it is necessary to which powdered raw material are changed into particle using comminutor during anode material of lithium battery is produced
Shape.Utility model patent CN201320510851.7 discloses a kind of full-automatic granulating system for cobalt acid lithium production, has
Continue rotating granulation disc, be 30-60 degree with horizontal plane angle, granulation disc top is equipped with alcohol injector；Under double helix
Material machine, its bottom connection conveyer belt, the other end of conveyer belt are placed in the top of granulation disc.The full-automatic of the utility model is granulated system
System, realizes the full-automatic operation of prilling section in cobalt acid lithium production process.
But in above-mentioned utility model patent, alcohol injector is installed on by stent on the bearing of granulation disc, knot
Structure is more complicated, makes trouble；And injection alcohol can only be carried out to the surface of granulation disc, cause alcohol water mist to be only capable of and table
The positive electrode contact in face, influences granulating effect.
In addition, in above-mentioned utility model patent, during the positive electrode of granulating is thrown away, the larger cathode material of particle
Material may because collision and caused by crush, influence the quality of the particle after being granulated, and lack enough screening structure, after granulation
Particle diameter difference is larger between grain, influences granulation outcome.
Utility model content
The purpose of this utility model is to provide a kind of anode material of lithium battery prilling granulator, can significantly improve granulation effect
Fruit.
To achieve these goals, the utility model employs following technical proposals：A kind of anode material of lithium battery is granulated
Device, including the granulation disc being obliquely installed, it is characterised in that：Conveyer belt, the conveyer belt are provided with above the granulation disc
With the bottom of double helix blanking machine, the granulation disc lower section is equipped with bearing, and the driving granulation disc is provided with the bearing and is turned
Dynamic motor, is uniformly provided with multiple filters in the granulation disc, and the filter is installed on granulation disc inner wall, on the filter point
The through hole of multiple preset apertures is furnished with, granulation zone is formed between two filters of arbitrary neighborhood；Granulation zone below the conveyer belt
Interior to be equipped with several bar-shaped dispersers, the bar-shaped disperser is hollow structure, and surface is provided with multiple jet ports, bottom and alcohol
Delivery pipe connects, and the bottom discharge outlet of the granulation disc is equipped with funnel material receiving port, and the bottom of the funnel material receiving port is placed in casket
The top of alms bowl.
Further, the saggar is placed on conveyer belt.
Further, the conveyer belt be equipped with it is several be in a spacing arrangement saggar.
Further, the end of the conveyer belt is connected with kiln.
Further, the granulation and horizontal plane angle are 30-60 degree.
The technique effect of the utility model：
1st, several bar-shaped dispersers are equipped with granulation disc, bar-shaped disperser is hollow structure, and surface is provided with jet port, bottom
End is connected with alcohol delivery pipe, and high pressure alcohol is added toward alcohol delivery pipe, and high pressure water is sprayed from jet port, can be from internal and table
Face at the same time humidifies anode material of lithium battery, alcohol water mist is come into full contact with material, and granulating effect is good；And structure is more
Add simple.
2nd, multiple filters are equipped with granulation disc, are distributed with the through hole of multiple preset apertures on filter, arbitrary neighborhood two every
Form granulation zone between net, during positive electrode carries out granulation process in granulation zone, particle diameter after positive electrode balling-up reach every
During the aperture of online through hole, positive electrode is obstructed by filter, powdered positive electrode or the less positive electrode of particle diameter
Then may pass through filter, move to other granulation zones, reduce after positive electrode balling-up because phase mutual friction and caused by incomplete phenomenon,
Granulation outcome is good.In addition, this design also allows for the collection to balling-up positive electrode.
Brief description of the drawings
Fig. 1 is the structure diagram of the anode material of lithium battery prilling granulator of the utility model.
In figure：1st, granulation disc；2nd, motor；3rd, bearing；4th, filter；5th, conveyer belt；6th, bar-shaped disperser；7th, jet port；8、
Alcohol delivery pipe；9th, double helix blanking machine；10th, funnel material receiving port；11st, saggar；12nd, conveyer belt.
Embodiment
In order to make it easy to understand, the utility model is elaborated below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of anode material of lithium battery prilling granulator, including the granulation disc 1 being obliquely installed, granulation disc 1 and water
Plane angle is 30-60 degree, and 1 lower part of granulation disc controls its rotation by motor 2, and motor 2 is placed on bearing 3.
Multiple filters 4 are uniformly provided with granulation disc 1, filter 4 is installed on 1 inner wall of granulation disc, is distributed with filter 4 multiple
The through hole of preset aperture, forms granulation zone between two filters 4 of arbitrary neighborhood, and positive electrode carries out granulation process in granulation zone
In, when the particle diameter after positive electrode balling-up reaches the aperture of the through hole on filter 4, positive electrode is obstructed by filter 4, powder
The less positive electrode of positive electrode or particle diameter of shape then may pass through filter 4, moves to other granulation zones, reduces positive electrode
After balling-up because phase mutual friction and caused by incomplete phenomenon, granulation outcome is good.In addition, this design is also allowed for balling-up positive electrode
Collect.
Several bar-shaped dispersers 6 are equipped with the granulation zone of the lower section of conveyer belt 5, bar-shaped disperser 6 is hollow structure, and surface is set
Jet port 7 is equipped with, bottom is connected with alcohol delivery pipe 8, adds high pressure alcohol toward alcohol delivery pipe 8, high pressure water is from jet port 7
Spray, anode material of lithium battery can be humidified at the same time from internal and surface, alcohol water mist is come into full contact with material, granulating
Effect is good；And structure is simpler.
The bottom connection conveyer belt 5 of double helix blanking machine 9, the other end of conveyer belt 5 are placed in the top of granulation disc 1.It is granulated
1 bottom discharge outlet of disk is equipped with funnel material receiving port 10, and the bottom of funnel material receiving port 10 is placed in the top of the saggar 11 of PP materials, number
A saggar 11 is arranged (whether uniform and spacing size is depending on production requirement for spacing) on conveyer belt 12 in a spacing, defeated
Send the end of band 12 to be connected with kiln, be delivered to by and by the interior bead being granulated of saggar 11 in kiln.
It is meanwhile the rotating speed of the rotating speed of the propeller of double helix blanking machine 9, the speed of service of conveyer belt 5, granulation disc 1, bar-shaped
Disperser 6 sprays the speed of alcohol and the speed of service of conveyer belt 12 is controlled by control system, it is ensured that raw material is from granulation
Full automatic working is realized to transporting during kiln roasts, and is made the granulation of bead and is transported at the uniform velocity state, so that
It is not in accumulation wasting phenomenon to obtain raw material.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of anode material of lithium battery prilling granulator, including the granulation disc being obliquely installed, it is characterised in that：The granulation disc
Top is provided with conveyer belt, the bottom of the conveyer belt and double helix blanking machine, and the granulation disc lower section is equipped with bearing, the branch
The motor for driving the granulation disc to rotate is installed on seat, multiple filters are uniformly provided with the granulation disc, the filter clamps
On granulation disc inner wall, the through hole of multiple preset apertures is distributed with the filter, is formed and made between two filters of arbitrary neighborhood
Grain area；It is equipped with several bar-shaped dispersers in granulation zone below the conveyer belt, the bar-shaped disperser is hollow structure, surface
Multiple jet ports are provided with, bottom is connected with alcohol delivery pipe, and the bottom discharge outlet of the granulation disc is equipped with funnel material receiving port,
The bottom of the funnel material receiving port is placed in the top of saggar.
A kind of 2. anode material of lithium battery prilling granulator according to claim 1, it is characterised in that：The saggar is placed in defeated
Send on band.
A kind of 3. anode material of lithium battery prilling granulator according to claim 2, it is characterised in that：Set on the conveyer belt
Have it is several be in a spacing arrangement saggar.
A kind of 4. anode material of lithium battery prilling granulator according to claim 2, it is characterised in that：The end of the conveyer belt
Portion is connected with kiln.
A kind of 5. anode material of lithium battery prilling granulator according to claim 1, it is characterised in that：The granulation and level
Face angle is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959334.0U CN207327364U (en) | 2017-08-02 | 2017-08-02 | Anode material of lithium battery prilling granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959334.0U CN207327364U (en) | 2017-08-02 | 2017-08-02 | Anode material of lithium battery prilling granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327364U true CN207327364U (en) | 2018-05-08 |
Family
ID=62377821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959334.0U Expired - Fee Related CN207327364U (en) | 2017-08-02 | 2017-08-02 | Anode material of lithium battery prilling granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182780A (en) * | 2019-05-13 | 2019-08-30 | 江苏亨利锂电新材料有限公司 | A kind of densification spherical LiFePO 4 and preparation method thereof |
-
2017
- 2017-08-02 CN CN201720959334.0U patent/CN207327364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182780A (en) * | 2019-05-13 | 2019-08-30 | 江苏亨利锂电新材料有限公司 | A kind of densification spherical LiFePO 4 and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |