CN221108377U - Grinding equipment for processing graphite cathode material of lithium battery with high efficiency - Google Patents
Grinding equipment for processing graphite cathode material of lithium battery with high efficiency Download PDFInfo
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- CN221108377U CN221108377U CN202322732792.9U CN202322732792U CN221108377U CN 221108377 U CN221108377 U CN 221108377U CN 202322732792 U CN202322732792 U CN 202322732792U CN 221108377 U CN221108377 U CN 221108377U
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- shell
- grinding
- fixedly connected
- filter screen
- lithium battery
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 32
- 239000010439 graphite Substances 0.000 title claims abstract description 32
- 239000010406 cathode material Substances 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000011090 solid board Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 5
- 239000007773 negative electrode material Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses grinding equipment for processing graphite cathode materials of a lithium battery with high efficiency, which relates to the technical field of lithium battery processing and comprises a flexible belt, wherein the flexible belt is arranged at the upper end of the rear end face outside the body, one end of the flexible belt is fixedly connected with the body, the other end of the flexible belt is provided with an impurity filter screen, the impurity filter screen is fixedly connected with the other end of the flexible belt, solid plates are arranged inside the impurity filter screen, and fixed blocks are arranged on two sides of the lower end of the impurity filter screen.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing, in particular to grinding equipment for processing a graphite negative electrode material of a lithium battery with high efficiency.
Background
The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, and has very high environmental requirements due to the very active chemical characteristics of lithium metal, so that the lithium battery is not applied for a long time, along with the development of microelectronic technology at the end of twenty centuries, the miniaturized equipment is increasingly increased, very high requirements are put on a power supply, and the lithium battery enters a large-scale practical stage;
The existing grinding device for processing the graphite cathode material of the lithium battery is inconvenient in conveying the ground graphite cathode material of the lithium battery, the residual materials in the device are inconvenient to clean, the use of equipment is affected, the labor intensity of workers is increased, meanwhile, the ground graphite cathode material of the lithium battery is inconvenient in collecting, the ground graphite cathode material is required to be cleaned and collected manually, the working efficiency is reduced, and the time is wasted;
Through searching the prior art, for example, china issued patent with the publication number CN 218048078U (a grinding device for processing the graphite cathode material of the lithium battery with high efficiency): through setting up auxiliary assembly at the collection chamber rear end, when needing to collect the lithium cell graphite negative pole material after the grinding of depositing, can take one and place the container and place the frame bottom front end in, open the apron, rotate and rotate the rim plate and drive the rotation screw rod and be fixed in the fixed plate and rotate, the rotation screw rod rotates and can drive the movable block and move forward, the movable block moves forward and can drive the push rod and be fixed in the fixed block and slide forward, the push rod slides forward and can promote the push plate and moves forward in guard frame and collection chamber and sweep the material in the collection chamber into place the container, make the lithium cell graphite negative pole material after grinding very convenient when collecting, need not to clean it by the people and collect it, improve work efficiency, save time has solved above-mentioned problem;
However, the technical scheme of the utility model has the technical problems that when the exhaust fan operates, external air enters the device, certain dust and impurities exist in the external air, the entering of the external air can influence the purity of the ground graphite cathode material of the lithium battery, so that the product quality is influenced, the filter cloth is used for a long time, the ground graphite cathode material of the lithium battery can cause the filter cloth to be blocked, the air cannot be discharged, the operation of the whole device is influenced, and when the push plate pushes back, the residual material at the bottom can be brought into an auxiliary assembly, so that the material loss is caused, and the working efficiency is influenced.
Therefore, the grinding equipment for processing the graphite cathode material of the lithium battery is high in efficiency.
Disclosure of utility model
The utility model aims to provide grinding equipment for processing a graphite cathode material of a lithium battery, which is high in efficiency, so that the problems that in the background art, when an exhaust fan operates, external air enters the device, certain dust and impurities exist in the external air, the entering of the external air can influence the purity of the ground graphite cathode material of the lithium battery, thereby influencing the quality of products, the filter cloth is used for a long time, the filter cloth is blocked by the ground graphite cathode material of the lithium battery, the air cannot be discharged, the operation of the whole device is influenced, and when a push plate pushes back, the residual material at the bottom can be brought into an auxiliary component, so that the loss of the material is caused, and the working efficiency is influenced are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: grinding equipment is used in processing of efficient lithium cell graphite negative pole material, includes the body:
The flexible belt is arranged at the upper end of the rear end face outside the body, one end of the flexible belt is fixedly connected with the body, an impurity filter screen is arranged at the other end of the flexible belt, the impurity filter screen is fixedly connected with the other end of the flexible belt, a solid plate is arranged in the impurity filter screen, fixing blocks are arranged on two sides of the lower end of the impurity filter screen and are connected with the body through grooves, fixing plates are arranged on four surfaces in the body and are fixedly connected with the body, a built-in ventilation shell is arranged on the fixing plates and is fixedly connected with the fixing plates, a conveying device is arranged at the lower end of the body, a hose is arranged at the lower end of the conveying device, and one end of the hose is fixedly connected with the conveying device;
The exhaust fan is arranged at the other end of the hose, the air inlet end of the exhaust fan is fixedly connected with the hose, the collecting shell is arranged outside the exhaust fan, the air outlet end of the exhaust fan is fixedly connected with the collecting shell, the collecting shell is internally provided with a bearing device, the bearing device is in sliding connection with the collecting shell, one side of the upper end of the bearing device is provided with a supporting tube, the supporting tube is fixedly connected with the bearing device, a hairbrush is arranged on one side of the supporting tube, a connecting shaft is arranged in the bearing device, a sliding groove is arranged at the lower end of one side of the collecting shell, the connecting shaft penetrates through the sliding groove and is fixedly connected with the bearing device, an air filter screen is arranged in one side of the collecting shell, and a cover plate is arranged on the front end face in the collecting shell.
Preferably, the inside of body is provided with the grinding roller, the grinding roller is provided with four, the one end of grinding roller is provided with control motor, the grinding roller is connected with control motor.
Preferably, a control switch is arranged at the upper end of the front end face of the body, and the control switch is fixedly connected with the body.
Preferably, a supporting frame is arranged at the lower end of the body, and the supporting frame is fixedly connected with the body.
Preferably, the rear end of the upper end face of the collecting shell, which is close to one side of the conveying device, is provided with a heat dissipation fan, and the heat dissipation fan is fixedly connected with the collecting shell.
Preferably, the solid plate is fixedly connected with the impurity filter screen, the fixed block is fixedly connected with the impurity filter screen, and the conveying device is fixedly connected with the body.
Preferably, the hairbrush is fixedly connected with the supporting tube, and the air filter screen is fixedly connected with the collecting shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the exhaust fan operates, air enters between the built-in ventilation shell and the body through the impurity filter screen, so that dust and impurities in the outside air cannot enter the device, then the air is blown downwards through the grooves formed between the built-in ventilation shell and the fixing plate and the body, and materials left at the corners inside the device are purged, so that the materials enter the collection shell along with wind, and cannot remain inside the device;
2. According to the utility model, when a worker needs to collect the ground materials, the container is placed below the collecting shell, the cover plate is opened, then the connecting shaft is pushed, the connecting shaft drives the carrying device to move outwards, meanwhile, the supporting tube and the hairbrush on the carrying device also move, so that the air filter screen is scrubbed, the air filter screen cannot be blocked by the ground materials, the circulation of air is not influenced, and when the air filter screen is pushed to a proper position, the connecting shaft is rotated, the carrying device rotates along with the connecting shaft, and the ground materials above the carrying device are poured into the container.
Drawings
FIG. 1 is a right side three-dimensional perspective view of grinding equipment for processing graphite cathode materials of lithium batteries with high efficiency;
FIG. 2 is an internal structure diagram of a collecting shell of a grinding device for processing graphite cathode materials of lithium batteries with high efficiency;
FIG. 3 is a diagram showing the connection relationship between a bearing device and a brush of grinding equipment for processing graphite cathode materials of lithium batteries, which is high in efficiency;
FIG. 4 is a three-dimensional perspective view of a built-in ventilation shell of a grinding device for processing graphite negative electrode materials of a lithium battery with high efficiency;
FIG. 5 is a cross-sectional view of a high efficiency lithium battery graphite negative electrode material processing grinding device with a built-in ventilation shell connected with a body;
Fig. 6 is a three-dimensional perspective view of an impurity filter screen of a grinding device for processing graphite negative electrode materials of a lithium battery with high efficiency.
In the figure: 1. a body; 2. a grinding roller; 3. a control switch; 4. controlling a motor; 5. a built-in ventilation shell; 6. a fixing plate; 7. a transport device; 8. a hose; 9. a support frame; 10. collecting the shell; 11. an exhaust fan; 12. a cover plate; 13. an air filter screen; 14. a connecting shaft; 15. a sliding groove; 16. a carrying device; 17. a support tube; 18. a brush; 19. a flexible belt; 20. impurity filtering net; 21. a solid plate; 22. a fixed block; 23. a heat dissipation fan.
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. 1-6, an embodiment of the present utility model is provided: grinding equipment is used in processing of efficient lithium cell graphite negative pole material, includes body 1:
the flexible belt 19 is arranged at the upper end of the rear end face outside the body 1, one end of the flexible belt 19 is fixedly connected with the body 1, the other end of the flexible belt 19 is provided with an impurity filter screen 20, the impurity filter screen 20 is fixedly connected with the other end of the flexible belt 19, a solid plate 21 is arranged inside the impurity filter screen 20, both sides of the lower end of the impurity filter screen 20 are respectively provided with a fixed block 22, the fixed blocks 22 are connected with the body 1 through grooves, the four surfaces inside the body 1 are respectively provided with a fixed plate 6, the fixed plates 6 are fixedly connected with the body 1, the fixed plates 6 are provided with a built-in ventilation shell 5, the built-in ventilation shell 5 is fixedly connected with the fixed plates 6, when the exhaust fan 11 operates, air enters between the built-in ventilation shell 5 and the body 1 through the impurity filter screen 20, dust and impurities in the outside air cannot enter the device, then the air is blown downwards through the grooves formed between the built-in ventilation shell 5 and the fixed plates 6 and the body 1, materials left at corners inside the device enter the collection shell 10 along with wind, the materials cannot remain inside the device, the transportation device 7 is installed at the lower end of the body 1, and the hose 8 is connected with the hose 8;
The air exhauster 11 is arranged at the other end of the hose 8, the air inlet end of the air exhauster 11 is fixedly connected with the hose 8, the collecting shell 10 is arranged outside the air exhauster 11, the air outlet end of the air exhauster 11 is fixedly connected with the collecting shell 10, the object bearing device 16 is arranged inside the collecting shell 10, the object bearing device 16 is slidably connected with the collecting shell 10, one side of the upper end of the object bearing device 16 is provided with the supporting tube 17, the supporting tube 17 is fixedly connected with the object bearing device 16, the brush 18 is arranged on one side of the supporting tube 17, the connecting shaft 14 is arranged inside the object bearing device 16, the sliding groove 15 is arranged at the lower end of one side of the collecting shell 10, the connecting shaft 14 penetrates through the sliding groove 15 and is fixedly connected with the object bearing device 16, the air filter 13 is arranged inside one side of the collecting shell 10, the cover plate 12 is arranged on the front end face inside the collecting shell 10, when a worker needs to collect ground materials, the container is placed below the collecting shell 10, the cover plate 12 is opened, then the connecting shaft 14 is pushed, the object bearing device 16 is driven to move outwards, meanwhile, the supporting tube 17 and the object bearing device 16 are also moved, the brush 18 on the object bearing device is also, the brush 13 is enabled to move, the air filter 13 is enabled to be not to be blocked, and the air filter 13 is enabled to rotate, and the material is enabled to flow through the rotating along with the rotating shaft 16, and the air filter is enabled to be connected with the rotating device.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the inside of the body 1 is provided with the grinding roller 2, the grinding roller 2 is provided with four, one end of the grinding roller 2 is provided with the control motor 4, the grinding roller 2 is connected with the control motor 4, the upper end of the front end face of the body 1 is provided with the control switch 3, the control switch 3 is fixedly connected with the body 1, the lower end of the body 1 is provided with the support frame 9, the support frame 9 is fixedly connected with the body 1, the rear end of the upper end face of the collecting shell 10, which is close to one side of the transporting device 7, is provided with the cooling fan 23, due to the filtering treatment of air, the entering amount is reduced, the working pressure of the exhaust fan 11 is increased, and then the energy consumption of the exhaust fan 11 is increased, which means that the heat is increased, so that the heat is increased, the inside of the exhaust fan 11 is provided with the cooling fan 23 is used for radiating the heat, the solid plate 21 is fixedly connected with the collecting shell 10, the solid plate 22 is fixedly connected with the impurity filter 20, the fixed block 22 is fixedly connected with the transporting device 7, the body 1, the brush 18 is fixedly connected with the support tube 17, and the air filter 13 is fixedly connected with the collecting shell 10.
Working principle: when a worker uses the device, raw materials are put into the body 1, then the impurity filter screen 20 is covered, dust and impurities in the air are prevented from entering the device, the exhaust fan 11 operates, the ground materials can enter the collecting shell 10 along with the conveying device 7 and the hose 8, at the moment, wind pumped by the exhaust fan 11 from the outside can flow through the space between the built-in ventilation shell 5 and the body 1, and then the wind can pass through grooves formed between the built-in ventilation shell 5 and the fixing plate 6 and the body 1, so that the air can purge residual materials at the corners inside the device, the residual materials are brought into the collecting shell 10 together, when the worker needs to collect the ground materials, the worker only needs to place a container below the collecting shell 10, the cover plate 12 is opened, the connecting shaft 14 is pushed outwards through the sliding groove 15, the ground materials on the connecting shaft 16 are pushed to move along with the connecting shaft 14, meanwhile, the brush on the connecting shaft 16 can brush the ground materials remained on the air filter screen 13 to be brushed on the connecting shaft 16, the filtering performance of the air 13 cannot be influenced, when the air is pushed to a proper position, the ground materials are fully utilized by rotating the connecting shaft 16, and the ground materials are fully poured into the container after the rotating the connecting device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Grinding equipment is used in processing of efficient lithium cell graphite negative pole material, including body (1), its characterized in that:
The flexible belt (19), it sets up the upper end of body (1) outside rear end face, the one end and the body (1) fixed connection of flexible belt (19), the other end of flexible belt (19) is provided with impurity filter screen (20), impurity filter screen (20) and the other end fixed connection of flexible belt (19), the inside of impurity filter screen (20) is provided with solid board (21), the both sides of impurity filter screen (20) lower extreme all are provided with fixed block (22), fixed block (22) are connected with body (1) through the recess, all be provided with fixed plate (6) on four faces of body (1) inside, fixed plate (6) and body (1) fixed connection, be provided with built-in ventilation shell (5) on fixed plate (6), built-in ventilation shell (5) and fixed plate (6) fixed connection, conveyer (7) are installed to body (1) lower extreme, hose (8) are installed to conveyer (7) lower extreme, the one end and conveyer (7) fixed connection of hose (8).
Exhaust fan (11), it sets up the other end of hose (8), the air intake end and the hose (8) fixed connection of exhaust fan (11), the outside of exhaust fan (11) is provided with collects shell (10), the air outlet end and the collection shell (10) fixed connection of exhaust fan (11), collect shell (10) inside be provided with hold thing device (16), hold thing device (16) and collect shell (10) sliding connection, one side of holding thing device (16) upper end is provided with stay tube (17), stay tube (17) and hold thing device (16) fixed connection, brush (18) are installed to stay tube (17) one side, the inside of holding thing device (16) is provided with connecting axle (14), the lower extreme of collection shell (10) one side is provided with sliding tray (15), connecting axle (14) pass sliding tray (15) and hold thing device (16) fixed connection, the inside of collection shell (10) one side is provided with air (13), the inside apron (12) that is provided with of collecting shell (10) inside.
2. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the grinding machine is characterized in that grinding rollers (2) are arranged in the body (1), four grinding rollers (2) are arranged, a control motor (4) is arranged at one end of each grinding roller (2), and the grinding rollers (2) are connected with the control motor (4).
3. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the upper end of the front end face of the body (1) is provided with a control switch (3), and the control switch (3) is fixedly connected with the body (1).
4. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the lower extreme of body (1) is provided with support frame (9), support frame (9) and body (1) fixed connection.
5. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the rear end of the upper end face of the collecting shell (10) close to one side of the conveying device (7) is provided with a heat dissipation fan (23), and the heat dissipation fan (23) is fixedly connected with the collecting shell (10).
6. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the solid plate (21) is fixedly connected with the impurity filter screen (20), the fixed block (22) is fixedly connected with the impurity filter screen (20), and the conveying device (7) is fixedly connected with the body (1).
7. The grinding device for processing the graphite cathode material of the lithium battery with high efficiency according to claim 1, wherein the grinding device comprises: the hairbrush (18) is fixedly connected with the supporting tube (17), and the air filter screen (13) is fixedly connected with the collecting shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732792.9U CN221108377U (en) | 2023-10-12 | 2023-10-12 | Grinding equipment for processing graphite cathode material of lithium battery with high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732792.9U CN221108377U (en) | 2023-10-12 | 2023-10-12 | Grinding equipment for processing graphite cathode material of lithium battery with high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221108377U true CN221108377U (en) | 2024-06-11 |
Family
ID=91373087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732792.9U Active CN221108377U (en) | 2023-10-12 | 2023-10-12 | Grinding equipment for processing graphite cathode material of lithium battery with high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221108377U (en) |
-
2023
- 2023-10-12 CN CN202322732792.9U patent/CN221108377U/en active Active
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