CN212189470U

CN212189470U - Lithium ion battery cathode material sintering process is with grinding device that sieves

Info

Publication number: CN212189470U
Application number: CN202020122114.4U
Authority: CN
Inventors: 闵婷婷; 杨玉琴; 赵优; 赵孝连; 陈月升; 孙红云; 刘雷
Original assignee: Guizhou Gaodian Technology Co ltd
Current assignee: Guizhou Gaodian Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-22
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a lithium battery processing technology field just discloses a lithium ion battery cathode material sintering process is with grinding device that sieves, the loach carrying platform comprises a supporting fram, the outer wall fixedly connected with of support frame grinds the storehouse, grinds the inner wall fixedly connected with gas transmission pipeline in storehouse, and gas transmission pipeline's one end fixedly connected with fan grinds the inner wall fixedly connected with mechanical seal in storehouse, grinds the bottom fixedly connected with motor case in storehouse, the inner wall fixedly connected with fixed block of motor case, one side fixedly connected with servo motor of fixed block. This lithium ion battery cathode material sintering process is with grinding device that sieves can reach the high purpose of this grinding device work efficiency, has brought very big facility for staff's work, has improved staff's work efficiency, has reduced staff's during operation, also abundant grinds the material simultaneously, has avoided unnecessary wasting of resources, and the work and the life of giving people have brought very big facility.

Description

Lithium ion battery cathode material sintering process is with grinding device that sieves

Technical Field

The utility model relates to a lithium cell processing technology field specifically is a lithium ion battery cathode material sintering process is with grinding device that sieves.

Background

Lithium batteries are a type of battery using lithium metal or lithium alloy as a negative electrode material or using a nonaqueous electrolyte solution. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream. Lithium batteries are broadly classified into lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable.

Most grind device that sieves in the existing market single structure, consuming time and wasting power can not satisfy staff's user demand, has brought very big inconvenience for staff's work, has reduced staff's work efficiency to people's work and life have been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lithium ion battery cathode material sintering process is with grinding device that sieves possesses advantages such as work efficiency height, has solved the problem that general grinding device work efficiency is low that sieves.

(II) technical scheme

For the purpose that realizes that above-mentioned grinding device work efficiency is high, the utility model provides a following technical scheme: a grinding and sieving device for a lithium ion battery anode material sintering process comprises a support frame, wherein a grinding bin is fixedly connected to the outer wall of the support frame, a gas transmission pipeline is fixedly connected to the inner wall of the grinding bin, a fan is fixedly connected to one end of the gas transmission pipeline, a mechanical seal is fixedly connected to the inner wall of the grinding bin, a motor box is fixedly connected to the bottom of the grinding bin, a fixing block is fixedly connected to the inner wall of the motor box, a servo motor is fixedly connected to one side of the fixing block, a rotating shaft is fixedly connected to an output shaft of the servo motor through a shaft coupler, a grinding block is fixedly connected to the outer wall of the rotating shaft, a positioning bolt is movably connected to the inner wall of the grinding bin, a grinding cover is movably connected to the grinding bin through the positioning bolt, a feeding pipeline is fixedly connected to the inner, the grinding cover comprises a grinding cover and is characterized in that a first connecting block is fixedly connected to the outer wall of the grinding cover, a connecting bolt is movably connected to the inner wall of the first connecting block, a nut is movably connected to the outer wall of the connecting bolt, a second connecting block is movably connected to the first connecting block through the connecting bolt, a limiting block is fixedly connected to one side of the second connecting block, a discharging pipeline is fixedly connected to one side of the limiting block, and a dust collecting cloth bag is movably connected to one end of the discharging pipeline.

Preferably, the outer wall of the rotating shaft penetrates through the bottom of the mechanical seal and extends to the top of the mechanical seal, and the center line of the rotating shaft is coincident with the center line of the mechanical seal.

Preferably, the inner wall of the grinding cover is provided with a positioning groove, and the shape and size of the positioning groove are matched with those of the filter screen.

Preferably, the front surface of the first connecting block is provided with a threaded hole, and the shape and size of the threaded hole are matched with those of the connecting bolt.

Preferably, the shape and size of the second connecting block are the same as those of the first connecting block, and the bottom of the second connecting block is movably connected with the outer wall of the nut.

Preferably, the shape and size of the limiting block are matched with those of the grinding cover, and the central line of the limiting block coincides with that of the grinding cover.

Preferably, the outer wall of the dust collection cloth bag is movably connected with a fixed rubber band, and the shape and the size of the fixed rubber band are matched with those of the discharge pipeline.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium ion battery cathode material sintering process is with grinding device that sieves possesses following beneficial effect:

1. this lithium ion battery cathode material sintering process is with grinding device that sieves, through the gas transmission pipeline, the fan, servo motor, the axis of rotation, the grinding piece, the filter screen, the mutually supporting use of ejection of compact pipeline and the sack that gathers dust, can reach the high purpose of this grinding device work efficiency that sieves, work for the staff has brought very big facility, the work efficiency of the staff of having worked is improved, the length of time of working of staff has been reduced, also abundant grinding the material simultaneously, unnecessary wasting of resources has been avoided, work and life for people have brought very big facility.

2. This lithium ion battery cathode material sintering process is with grinding device that sieves, through motor case, fixed block and the servo motor that sets up, can reach this grinding device that sieves purpose that stability is good, avoided the condition of displacement to appear in the use device, brought very big facility for staff's work, improved staff's work efficiency, made things convenient for people's work and life.

3. This lithium ion battery cathode material sintering process is with grinding device that sieves, positioning bolt through setting up, grind the lid, first connecting block, connecting bolt, nut and second connecting block, can reach the purpose that this grinding device that sieves conveniently cleared up, the cleaning work of giving the staff has brought very big facility, staff's work efficiency has been improved, it has the foreign matter to cause the damage to the device to have avoided in the device, the life of this grinding device that sieves has been prolonged, people's economic loss has been reduced, people's economic cost's input has been reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the motor box of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a grinding bin; 3. a gas pipeline; 4. a fan; 5. mechanical sealing; 6. a motor case; 7. a fixed block; 8. a servo motor; 9. a rotating shaft; 10. grinding blocks; 11. positioning the bolt; 12. a grinding cap; 13. a feed conduit; 14. a first connection block; 15. a connecting bolt; 16. a nut; 17. a second connecting block; 18. a limiting block; 19. a discharge pipeline; 20. a dust collecting cloth bag; 21. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a grinding and sieving device for a lithium ion battery anode material sintering process comprises a support frame 1, a grinding bin 2 is fixedly connected to the outer wall of the support frame 1, a gas transmission pipeline 3 is fixedly connected to the inner wall of the grinding bin 2, a fan 4 is fixedly connected to one end of the gas transmission pipeline 3, a mechanical seal 5 is fixedly connected to the inner wall of the grinding bin 2, a motor box 6 is fixedly connected to the bottom of the grinding bin 2, a fixed block 7 is fixedly connected to the inner wall of the motor box 6, a servo motor 8 is fixedly connected to one side of the fixed block 7, and the grinding and sieving device can achieve the purpose of good stability through the arranged motor box 6, the fixed block 7 and the servo motor 8, thereby avoiding the situation that the device is displaced in the use process, bringing great convenience to the work of workers, improving the work efficiency of the workers, and facilitating the work and life of people, an output shaft of a servo motor 8 is fixedly connected with a rotating shaft 9 through a coupler, the outer wall of the rotating shaft 9 penetrates through the bottom of a mechanical seal 5 and extends to the top of the mechanical seal 5, the central line of the rotating shaft 9 coincides with the central line of the mechanical seal 5, the outer wall of the rotating shaft 9 is fixedly connected with a grinding block 10, the inner wall of a grinding bin 2 is movably connected with a positioning bolt 11, the grinding bin 2 is movably connected with a grinding cover 12 through the positioning bolt 11, the inner wall of the grinding cover 12 is fixedly connected with a feeding pipeline 13, the inner wall of the grinding cover 12 is movably connected with a filter screen 21, the inner wall of the grinding cover 12 is provided with a positioning groove, the shape and the size of the positioning groove are matched with those of the filter screen 21, the outer wall of the grinding cover 12 is fixedly connected with a first connecting block 14, the inner wall of the first, the shape and size of the threaded hole are matched with those of the connecting bolt 15, the outer wall of the connecting bolt 15 is movably connected with a nut 16, the first connecting block 14 is movably connected with a second connecting block 17 through the connecting bolt 15, the shape and size of the second connecting block 17 are the same as those of the first connecting block 14, the bottom of the second connecting block 17 is movably connected with the outer wall of the nut 16, the grinding cover 12, the first connecting block 14, the connecting bolt 15, the nut 16 and the second connecting block 17 are arranged, so that the grinding and sieving device can achieve the purpose of convenient cleaning, great convenience is brought to cleaning work of workers, the working efficiency of the workers is improved, the damage to the device caused by foreign matters in the device is avoided, the service life of the grinding and sieving device is prolonged, the economic loss of people is reduced, and the investment of economic cost of the people is reduced, one side of the second connecting block 17 is fixedly connected with a limiting block 18, the shape and size of the limiting block 18 are matched with those of the grinding cover 12, the central line of the limiting block 18 is superposed with that of the grinding cover 12, one side of the limiting block 18 is fixedly connected with a discharge pipeline 19, one end of the discharge pipeline 19 is movably connected with a dust collection cloth bag 20, the outer wall of the dust collection cloth bag 20 is movably connected with a fixed rubber band, the shape and size of the fixed rubber band are matched with those of the discharge pipeline 19, the grinding sieving device can achieve the purpose of high working efficiency through the mutual matching of the gas pipeline 3, the fan 4, the servo motor 8, the rotating shaft 9, the grinding block 10, the filter screen 21, the discharge pipeline 19 and the dust collection cloth bag 20, great convenience is brought to the work of workers, the work efficiency of the workers is improved, and the work duration of the workers is reduced, meanwhile, the materials are fully ground, unnecessary resource waste is avoided, and great convenience is brought to work and life of people.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, follow charge-in pipeline 13 with the material, the material gets into in grinding storehouse 2, start servo motor 8, axis of rotation 9 drives grinding piece 10 and rotates, grind the material, the less can of material diameter directly drops to the bottom of grinding storehouse 2, start the fan 4 of grinding storehouse 2 bottom, the air current blows in the top of grinding storehouse 2 with tiny material through gas transmission pipeline 3, tiny material can directly pierce through filter screen 21, great material can drop and continue to grind in the storehouse 2 back, heavier part comes out from ejection of compact pipeline 19 in the material, extremely light part can get into in the sack 20 that gathers dust, thereby accomplish the grinding sieve work of material.

To sum up, this lithium ion battery cathode material sintering process is with grinding device that sieves can reach the high purpose of this grinding device work efficiency, has brought very big facility for staff's work, has improved staff's work efficiency, has reduced staff's during operation, and also abundant grinds the material simultaneously, has avoided unnecessary wasting of resources, has brought very big facility for people's work and life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium ion battery cathode material sintering process is with grinding device that sieves, includes support frame (1), its characterized in that: the grinding device is characterized in that a grinding bin (2) is fixedly connected to the outer wall of the support frame (1), a gas pipeline (3) is fixedly connected to the inner wall of the grinding bin (2), a fan (4) is fixedly connected to one end of the gas pipeline (3), a mechanical seal (5) is fixedly connected to the inner wall of the grinding bin (2), a motor box (6) is fixedly connected to the bottom of the grinding bin (2), a fixing block (7) is fixedly connected to the inner wall of the motor box (6), a servo motor (8) is fixedly connected to one side of the fixing block (7), an output shaft of the servo motor (8) is fixedly connected with a rotating shaft (9) through a coupler, a grinding block (10) is fixedly connected to the outer wall of the rotating shaft (9), a positioning bolt (11) is movably connected to the inner wall of the grinding bin (2), and a grinding cover (12) is movably connected to, grind inner wall fixedly connected with charge-in pipeline (13) of lid (12), the inner wall swing joint of grinding lid (12) has filter screen (21), the first connecting block (14) of outer wall fixedly connected with of grinding lid (12), the inner wall swing joint of first connecting block (14) has connecting bolt (15), the outer wall swing joint of connecting bolt (15) has nut (16), first connecting block (14) have second connecting block (17) through connecting bolt (15) swing joint, one side fixedly connected with stopper (18) of second connecting block (17), one side fixedly connected with ejection of compact pipeline (19) of stopper (18), the one end swing joint of ejection of compact pipeline (19) has dust collection sack (20).

2. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the outer wall of the rotating shaft (9) penetrates through the bottom of the mechanical seal (5) and extends to the top of the mechanical seal (5), and the center line of the rotating shaft (9) is overlapped with the center line of the mechanical seal (5).

3. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the inner wall of the grinding cover (12) is provided with a positioning groove, and the shape and the size of the positioning groove are matched with those of the filter screen (21).

4. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the front surface of the first connecting block (14) is provided with a threaded hole, and the shape and the size of the threaded hole are matched with those of the connecting bolt (15).

5. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the shape and size of the second connecting block (17) are the same as those of the first connecting block (14), and the bottom of the second connecting block (17) is movably connected with the outer wall of the nut (16).

6. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the shape and the size of the limiting block (18) are matched with those of the grinding cover (12), and the central line of the limiting block (18) is superposed with that of the grinding cover (12).

7. The grinding and screening device for the lithium ion battery anode material sintering process according to claim 1, wherein: the outer wall of the dust collection cloth bag (20) is movably connected with a fixed rubber band, and the shape and the size of the fixed rubber band are matched with those of the discharge pipeline (19).