CN218854449U - High-efficient automatic ball-milling production equipment of battery level lithium oxide - Google Patents
High-efficient automatic ball-milling production equipment of battery level lithium oxide Download PDFInfo
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- CN218854449U CN218854449U CN202223321351.1U CN202223321351U CN218854449U CN 218854449 U CN218854449 U CN 218854449U CN 202223321351 U CN202223321351 U CN 202223321351U CN 218854449 U CN218854449 U CN 218854449U
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- lithium oxide
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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
Abstract
The utility model discloses a high-efficient automatic ball-milling production of battery level lithium oxide is equipped, relate to lithium cell production technical field, including the lifting machine, the look selects the machine, the ball mill, the ultrasonic wave screening machine, the blendor, automatic packaging machine and intercommunication pipeline, the lifting machine, the look selects the machine, the ball mill, the ultrasonic wave screening machine, blendor and automatic packaging machine seal the intercommunication in proper order through the intercommunication pipeline, the lifting machine includes the elevator casing, auger delivery axle and driving motor, the auger delivery axle sets up in the elevator casing, the auger delivery axle rotates with the elevator casing to be connected, driving motor sets up in one side of elevator casing, driving motor is connected with auger delivery axle drive, the epaxial winding of auger delivery is provided with auger delivery blade, the utility model discloses simple structure, the device leakproofness is good, effectually avoided product and air contact, has reduced the carbonate content in the product, does not produce dust pollution, and product appearance quality is good.
Description
Technical Field
The utility model belongs to the technical field of lithium cell production, specifically be a high-efficient automatic ball-milling production of battery level lithium oxide is equipped.
Background
As a new energy source with the greatest development prospect, the lithium ion battery has the advantages of high energy, long service life, good temperature characteristic and the like, and is successfully applied to various fields. In the preparation of the lithium battery anode material, the selection of the electrolyte is very critical, and the quality of the electrolyte is directly related to the utilization rate and the charge-discharge cycle life of the lithium battery electrode. Therefore, since the beginning of research on lithium batteries, many studies have been conducted on electrolytes in order to find a variety having excellent performance. The high-purity lithium oxide solves the problem of electrolyte well, the lithium oxide is a non-aqueous electrolyte with excellent performance, and the battery made of the lithium oxide has the characteristics of common lithium batteries, and also has the advantages of low cost, no pollution and the like.
In the prior industrial production of battery-grade lithium oxide, metal lithium is mainly used as a raw material, pyrogenic process treatment is adopted, and battery-grade lithium oxide is obtained through oxidation, calcination, screening, ball milling and screening.
Therefore, how to provide a high-efficiency automatic ball-milling production device for battery-grade lithium oxide, which has good sealing performance and is not easy to damp, becomes a problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient automatic ball-milling production of battery level lithium oxide is equipped, the utility model discloses degree of automation is high, has reduced the cost of labor, and the device leakproofness is good, and effectual product and the air contact of having avoided has reduced the carbonate content in the product, does not produce dust pollution, and appearance quality is good.
For reaching above-mentioned purpose, the utility model provides a high-efficient automatic ball-milling production of battery level lithium oxide is equipped, select machine, ball mill, ultrasonic screening machine, blendor, automatic packaging machine and intercommunication pipeline including lifting machine, look, select machine, ball mill, ultrasonic screening machine, blendor and automatic packaging machine to pass through the intercommunication pipeline and seal the intercommunication in proper order, the lifting machine includes the lifting machine casing, auger delivery axle and driving motor, the auger delivery axle sets up in the lifting machine casing, the auger delivery axle rotates with the lifting machine casing to be connected, driving motor sets up the one side at the lifting machine casing, driving motor is connected with auger delivery axle drive, the epaxial winding of auger delivery is provided with the auger delivery blade.
Furthermore, the color sorter and the ultrasonic screening machine are both provided with unqualified product collectors.
Furthermore, the communicating pipelines between the color selector and the ball mill are obliquely arranged.
Furthermore, the communicating pipelines between the ball mill and the ultrasonic screening machine are obliquely arranged.
The utility model has the advantages that:
the whole preparation process of the battery-grade lithium oxide is in the sealing equipment, so that the product is effectively prevented from contacting with air, the carbonate content in the product is reduced, and dust pollution is avoided; the elevator lifts the discharged blocky lithium oxide to a feeding hole of the color sorter; the color selector is used for removing materials with other colors in the white blocky lithium oxide, so that the labor intensity of production personnel is reduced, the quality fluctuation caused by manual selection is reduced, the production efficiency is improved, and the product quality is improved; the white blocky lithium oxide enters a ball mill and is subjected to ball milling to form battery-grade lithium oxide; the battery-grade lithium oxide enters an ultrasonic screening machine, and the ultrasonic screening is used for removing large-particle materials in the battery-grade lithium oxide, so that quality fluctuation caused by manual screening is reduced, and the production efficiency is improved; then, the battery-grade lithium oxide enters a mixer, and the mixer is used for improving the quality consistency and uniformity of the battery-grade lithium oxide; and finally, the battery-grade lithium oxide enters an automatic packaging machine after passing through a mixer and is packaged into bags, so that the degree of automation is high.
Drawings
FIG. 1 is a schematic view of the main body of the present invention;
FIG. 2 is a schematic view of the structure of the hoist of the present invention;
fig. 3 is the inside section view of the elevator of the utility model.
1, a hoisting machine; 2. a color selector; 3. a ball mill; 4. an ultrasonic screening machine; 5. a mixer; 6. an automatic packaging machine; 7. a hoist housing; 8. a screw conveying shaft; 9. a drive motor; 10. and a screw conveying blade.
Detailed Description
To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "one side", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1
As shown in fig. 1-3, the utility model discloses a high-efficient automatic ball-milling production of battery level lithium oxide is equipped, including lifting machine 1, look selection machine 2, ball mill 3, ultrasonic screening machine 4, blendor 5 and automatic packaging machine 6, lifting machine 1, look selection machine 2 ball mill 3, ultrasonic screening machine 4, blendor 5 and automatic packaging machine 6 seal the intercommunication in proper order through the intercommunication pipeline. Therefore, the whole preparation process of the battery-grade lithium oxide is carried out in a sealed device, so that the product is effectively prevented from contacting with air, the carbonate content in the product is reduced, and no dust pollution is generated; the elevator comprises an elevator shell 7, a spiral conveying shaft 8 and a driving motor 9, wherein the spiral conveying shaft 8 is arranged in the elevator shell 1, the spiral conveying shaft 8 is rotatably connected with the elevator shell 7, the driving motor 9 is arranged on one side of the elevator shell 7, the driving motor 9 is in driving connection with the spiral conveying shaft 8, a spiral conveying blade 10 is wound on the spiral conveying shaft 8, and the elevator 1 lifts the discharged blocky lithium oxide to a feeding hole of the color sorter 2, so that the spiral conveying shaft 8 is driven to rotate by the driving motor 9 to convey the lithium oxide coarse material to the color sorter 2, the conveying efficiency of the lithium oxide is ensured, and meanwhile, the lithium oxide capacity can be adjusted by setting the power of the driving motor 9; the color sorter 2 is used for removing materials with other colors in the white blocky lithium oxide, so that quality fluctuation caused by manual sorting is reduced, the labor intensity of production personnel is reduced, the color sorter 2 and the ultrasonic screening machine 4 are both provided with unqualified product collectors, the unqualified products sorted by the color sorter 2 enter the collectors for later waste treatment, and the unqualified products screened by the ultrasonic screening machine 4 can be mixed into the next batch of coarse materials for ball milling again after entering the collectors, so that the comprehensive yield of lithium oxide is improved, the labor intensity of the production personnel is reduced, the quality fluctuation caused by manual sorting is reduced, the production efficiency is improved, and the product quality is improved; the white blocky lithium oxide enters a ball mill 3 and is ball-milled to form battery-grade lithium oxide; the battery-grade lithium oxide enters the ultrasonic screening machine 4, and the ultrasonic screening machine 4 is used for removing large-particle materials in the battery-grade lithium oxide, so that quality fluctuation caused by manual screening is reduced, and the production efficiency is improved; then, the battery-grade lithium oxide enters a mixer 5, and the mixer 5 is used for improving the quality consistency and uniformity of the battery-grade lithium oxide; finally, the battery-grade lithium oxide passes through a mixer 5 and then enters an automatic packaging machine 6 to be packaged into bags.
Compared with the prior art, the utility model provides a pair of high-efficient automatic ball-milling production of battery level lithium oxide is equipped with and has following advantage: the quality fluctuation is reduced, the production efficiency is improved, the product is effectively prevented from contacting with air, the carbonate content in the product is reduced, the moisture absorption and dust emission of the product are reduced, and the product quality is improved.
Example 2
The present embodiment is different from embodiment 1 in that, in addition to embodiment 1, the color sorter 2 and the ball mill 3 are hermetically connected by an inclined pipe, and the ball mill 3 and the ultrasonic screening machine 4 are hermetically connected by an inclined pipe. Therefore, the blockage of the pipeline by the material can be prevented, and the lithium oxide can enter the next working procedure for processing.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention are all within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a high-efficient automatic ball-milling production of battery level lithium oxide is equipped, includes lifting machine, look selection machine, ball mill, ultrasonic wave screening machine, blendor, automatic packaging machine and intercommunication pipeline, its characterized in that, lifting machine, look selection machine, ball mill, ultrasonic wave screening machine, blendor and automatic packaging machine seal the intercommunication in proper order through the intercommunication pipeline, the lifting machine includes elevator casing, auger delivery axle and driving motor, the auger delivery axle sets up in the elevator casing, the auger delivery axle rotates with the elevator casing to be connected, driving motor sets up the one side at the elevator casing, driving motor is connected with the auger delivery axle drive, the epaxial winding of auger delivery is provided with the auger delivery blade.
2. The efficient automatic ball-milling production equipment for battery-grade lithium oxide according to claim 1, wherein the color sorter and the ultrasonic screening machine are provided with unqualified product collectors.
3. The efficient automatic ball-milling production equipment for battery-grade lithium oxide according to claim 1, wherein the communication pipeline between the color selector and the ball mill is obliquely arranged.
4. The efficient automatic ball-milling production equipment for battery-grade lithium oxide according to claim 1, wherein the communication pipeline between the ball mill and the ultrasonic sieving machine is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321351.1U CN218854449U (en) | 2022-12-12 | 2022-12-12 | High-efficient automatic ball-milling production equipment of battery level lithium oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321351.1U CN218854449U (en) | 2022-12-12 | 2022-12-12 | High-efficient automatic ball-milling production equipment of battery level lithium oxide |
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| Publication Number | Publication Date |
|---|---|
| CN218854449U true CN218854449U (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223321351.1U Active CN218854449U (en) | 2022-12-12 | 2022-12-12 | High-efficient automatic ball-milling production equipment of battery level lithium oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218854449U (en) |
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2022
- 2022-12-12 CN CN202223321351.1U patent/CN218854449U/en active Active
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