CN212550438U - Vibrating screen for processing lithium ion battery negative electrode material - Google Patents
Vibrating screen for processing lithium ion battery negative electrode material Download PDFInfo
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- CN212550438U CN212550438U CN202021045000.0U CN202021045000U CN212550438U CN 212550438 U CN212550438 U CN 212550438U CN 202021045000 U CN202021045000 U CN 202021045000U CN 212550438 U CN212550438 U CN 212550438U
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Abstract
The utility model relates to a shale shaker is used in processing of lithium ion battery cathode material, which comprises a housin, a pedestal, be equipped with a plurality of vibrating spring between casing bottom and the base, casing bottom intermediate position even has vibrating motor, the casing top is equipped with the feeder hopper, be equipped with screening net in the casing, the supporting network, the aperture that screening net is located supporting network top and screening net is not more than the aperture of supporting network, be equipped with a plurality of oscillating balls in the space between supporting network upper surface and the screening net lower surface, the diameter of oscillating ball is greater than the aperture of supporting network, the position and the lateral wall lower extreme that correspond screening net upper surface on the casing lateral wall all are equipped with screening play hopper, be equipped with transparent observation window on the casing outer wall. The utility model discloses be equipped with screening net and supporting network to be equipped with a plurality of oscillating balls in space between the two, at casing vibration screening in-process like this, oscillating ball can be continuous to shake and beat screening net and supporting network, avoids the material to block up in the mesh, has improved holistic screening efficiency.
Description
Technical Field
The utility model relates to a screening plant's technical field especially relates to a shale shaker is used in processing of lithium ion battery negative electrode material.
Background
A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. In general, a lithium ion battery uses a lithium alloy metal oxide as a positive electrode material, graphite as a negative electrode material, and a nonaqueous electrolyte. In order to obtain the lithium battery cathode material with relatively consistent particle size, a vibrating screen is needed for screening. However, in the screening process of the existing vibrating screen, materials easily block the screen holes of the filtering screen, so that the filtering efficiency is low.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a vibrating screen for processing lithium ion battery cathode materials.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a lithium ion battery negative electrode material processing is with shale shaker, includes casing, base, be equipped with a plurality of vibrating spring between casing bottom and the base, casing bottom intermediate position even has vibrating motor, the casing top is equipped with the feeder hopper, be equipped with screening net, supporting network in the casing, the aperture that screening net is located supporting network top and screening net is not more than the aperture of supporting network, be equipped with a plurality of oscillating balls in the space between supporting network upper surface and the screening net lower surface, the diameter of oscillating ball is greater than the aperture of supporting network, the position and the lateral wall lower extreme that correspond screening net upper surface on the casing lateral wall all are equipped with screening play hopper, the link that the screening goes out hopper and casing is equipped with feed valve and bottom discharge gate and is equipped with ejection of compact valve, be equipped with transparent observation window on the casing outer wall.
The screening goes out hopper open-top and is equipped with the connection plectane, it intercepts the net to be equipped with in the screening goes out the hopper, it even has the lifter to intercept the net top, the lifter top even has the fixed plate, the fixed plate passes through the bolt-up on connecting the plectane, the aperture that intercepts the net is less than the diameter of oscillating ball and is greater than the diameter of screening material, it is less than the connection port of screening play hopper and casing to intercept the net.
The top of the fixing plate is provided with a lifting handle.
The screening machine is characterized in that a horizontal lead screw is arranged above the screening net in the shell, the horizontal lead screw is connected with a driving motor, the bottom of a nut of the horizontal lead screw is connected with a vertical scraping plate, bristles are arranged at the bottom of the scraping plate, and the bristles are located on the upper surface of the screening net.
The bottom of the shell is provided with an inclined material guide plate, and the lower end of the material guide plate is positioned on one side of the screening discharge hopper at the bottom.
And a discharging spiral is arranged on the inner wall of the feeding hopper.
The utility model has the advantages that: the utility model discloses be equipped with screening net and supporting network to be equipped with a plurality of oscillating balls in space between the two, at casing vibration screening in-process like this, oscillating ball can be continuous to shake and beat screening net and supporting network, avoids the material to block up in the mesh, has improved holistic screening efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a shell; 2-a base; 3-a vibration spring; 4-a vibration motor; 5-a feed hopper; 6-screening the net; 7-supporting a net; 8-a vibrating ball; 9-screening a discharge hopper; 10-a feed valve; 11-a discharge valve; 12-connecting the circular plate; 13-a retention net; 14-a lifting bar; 15-fixing the plate; 16-bolt; 17-lifting the handle; 18-horizontal lead screw; 19-a drive motor; 20-a nut; 21-scraping plate; 22-bristles; 23-a material guide plate; 24-feeding and screwing;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, the vibrating screen for processing the lithium ion battery cathode material comprises a shell 1 and a base 2, wherein a plurality of vibrating springs 3 are arranged between the bottom of the shell 1 and the base 2, a vibrating motor 4 is connected to the middle position of the bottom of the shell 1, a feed hopper 5 is arranged at the top of the shell 1, a screening net 6 and a support net 7 are arranged in the shell 1, the screening net 6 is positioned above the support net 7, the aperture of the screening net 6 is not larger than that of the support net 7, a plurality of oscillating balls 8 are arranged in a gap between the upper surface of the support net 7 and the lower surface of the screening net 6, the diameter of each oscillating ball 8 is larger than that of the support net 7, screening hoppers 9 are arranged at positions on the side wall of the shell 1 corresponding to the upper surface of the screening net 6 and at the lower ends of the side wall, a feeding valve 10 is arranged at the connecting end of each screening hopper 9 and the shell, and a transparent observation window is arranged on the outer wall of the shell 1.
Screening goes out hopper 9 open-top and is equipped with connection plectane 12, it intercepts net 13 to be equipped with in the screening goes out hopper 9, it even has lifting rod 14 to intercept net 13 top, lifting rod 14 top even has fixed plate 15, fixed plate 15 passes through the bolt 16 fastening on connecting plectane 12, the aperture of intercepting net 13 is less than the diameter of oscillating ball 8 and is greater than the diameter of screening material, it is less than the connection port of screening play hopper 9 and casing 1 to intercept net 13.
The top of the fixing plate 15 is provided with a lifting handle 17.
A horizontal screw 18 is arranged above the sieving net 6 in the shell 1, the horizontal screw 18 is connected with a driving motor 19, the bottom of a nut 20 of the horizontal screw 18 is connected with a vertical scraping plate 21, bristles 22 are arranged at the bottom of the scraping plate 21, and the bristles 22 are located on the upper surface of the sieving net 6.
An inclined material guide plate 23 is arranged at the bottom in the shell 1, and the lower end of the material guide plate 23 is positioned on one side of the screening discharge hopper 9 at the bottom.
And a blanking screw 24 is arranged on the inner wall of the feed hopper 5.
The utility model discloses be equipped with screening net 6 and supporting network 7 to be equipped with a plurality of oscillating balls 8 in the space between the two, at 1 vibration screening in-process of casing like this, oscillating ball 8 can be continuous to shake and beat screening net 6 and supporting network 7, avoids the material to block up in the mesh, has improved holistic screening efficiency.
And in case the screening net 6 or the supporting net 7 is damaged after long service life, the oscillating ball 8 can be vibrated out from the damaged position, and the damaged screening net 6 and the damaged supporting net 7 can be conveniently and timely replaced by observing the damaged oscillating ball quickly. And the interception net 13 in the screening discharge hopper 9 can intercept and take out the oscillating ball 8 mixed in the materials.
Scraping plate 21 and brush hair 22 can also brush the screening net 6 top under the drive of horizontal lead screw 18, avoid blockking up, also can help better ejection of compact.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. A vibrating screen for processing a lithium ion battery cathode material comprises a shell (1) and a base (2), wherein a plurality of vibrating springs (3) are arranged between the bottom of the shell (1) and the base (2), a vibrating motor (4) is connected to the middle position of the bottom of the shell (1), a feed hopper (5) is arranged at the top of the shell (1), the vibrating screen is characterized in that a screening net (6) and a supporting net (7) are arranged in the shell (1), the screening net (6) is positioned above the supporting net (7), the aperture of the screening net (6) is not larger than that of the supporting net (7), a plurality of oscillating balls (8) are arranged in a gap between the upper surface of the supporting net (7) and the lower surface of the screening net (6), the diameter of each oscillating ball (8) is larger than that of the supporting net (7), a screening discharge hopper (9) is arranged at the position on the side wall of the shell (1) corresponding to the upper surface of the screening net (6) and, the screening goes out hopper (9) and the link of casing (1) and is equipped with feed valve (10) and bottom discharge mouth and is equipped with discharge valve (11), be equipped with transparent observation window on casing (1) outer wall.
2. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that the top of the screening discharge hopper (9) is open and provided with a connecting circular plate (12), an intercepting net (13) is arranged in the screening discharge hopper (9), a lifting rod (14) is connected to the top of the intercepting net (13), a fixing plate (15) is connected to the top of the lifting rod (14), the fixing plate (15) is fastened on the connecting circular plate (12) through a bolt (16), the aperture of the intercepting net (13) is smaller than the diameter of the oscillating ball (8) and larger than the diameter of a screened material, and the intercepting net (13) is lower than the connecting port of the screening discharge hopper (9) and the shell (1).
3. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that a lifting handle (17) is arranged at the top of the fixing plate (15).
4. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that a horizontal lead screw (18) is arranged above a screening net (6) in the shell (1), the horizontal lead screw (18) is connected with a driving motor (19), a vertical scraping plate (21) is connected to the bottom of a nut (20) of the horizontal lead screw (18), bristles (22) are arranged at the bottom of the scraping plate (21), and the bristles (22) are located on the upper surface of the screening net (6).
5. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that an inclined material guide plate (23) is arranged at the bottom in the shell (1), and the lower end of the material guide plate (23) is positioned at one side of the screening discharge hopper (9) at the bottom.
6. The vibrating screen for processing the lithium ion battery negative electrode material as claimed in claim 5, wherein a blanking spiral (24) is arranged on the inner wall of the feed hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045000.0U CN212550438U (en) | 2020-06-09 | 2020-06-09 | Vibrating screen for processing lithium ion battery negative electrode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045000.0U CN212550438U (en) | 2020-06-09 | 2020-06-09 | Vibrating screen for processing lithium ion battery negative electrode material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550438U true CN212550438U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045000.0U Active CN212550438U (en) | 2020-06-09 | 2020-06-09 | Vibrating screen for processing lithium ion battery negative electrode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550438U (en) |
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2020
- 2020-06-09 CN CN202021045000.0U patent/CN212550438U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230301 Address after: 014200 Room 4003, Baotou Jinshan Industrial Park Management Committee, Guyang County, Baotou City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Aoyuan New Material Co.,Ltd. Address before: 014200 room 4001, management committee building, Baoshan Industrial Park, Guyang County, Baotou City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Hanpu Technology Development Co.,Ltd. |