Iron remover produced from high-safety nickel-cobalt-manganese ternary material

Abstract

The utility model discloses a high-safety iron remover for nickel-cobalt-manganese ternary material production, which relates to the technical field of nickel-cobalt-manganese ternary material production and processing and comprises a base plate, a support frame is fixedly mounted at the top of the base plate, and a material guide frame is fixedly mounted at the top of the support frame. By adopting the structure, the guide mechanism is matched with the collecting mechanism, so that when the device is used and after magnetic separation is finished, a second cylinder is started to enable a baffle to move downwards, a guide side frame is driven to be in contact with the rear side of a material guide frame, a first cylinder is started to push a top plate to enable a cleaning ring to rub a magnetic separation roller, and scrap iron is pushed to the guide side frame; the scraping plate pushes the top of the material guide frame, the cleaning ring and the scraping plate are matched to push materials to the guide side frame, scrap iron enters the scrap iron collecting groove, the screened materials enter the material collecting groove, a sliding plate is pulled after collection is completed, and the storage frame can be replaced. Scrap iron can be conveniently collected on the whole, operation is convenient, the cleaning and maintaining time is saved, the equipment iron removal efficiency is improved, and convenience is brought to use.

Description

Technical Field

[0001] This utility model belongs to the field of nickel-cobalt-manganese ternary material production and processing technology, and specifically relates to an iron separator for the production of high-safety nickel-cobalt-manganese ternary materials. Background Technology

[0002] Nickel-cobalt-manganese ternary materials are a new type of cathode material for lithium-ion batteries developed in recent years. They use nickel salt, cobalt salt, and manganese salt as raw materials, and the ratio of nickel, cobalt, and manganese can be adjusted according to actual needs. They have advantages such as high capacity, good cycle stability, and moderate cost. They combine the advantages of lithium cobalt oxide, lithium nickel oxide, and lithium manganese oxide, and have a significant ternary synergistic effect. Batteries made with them are safer and have a longer service life than lithium cobalt oxide batteries, reaching 500 cycles. However, they also have disadvantages such as higher price, weaker high-current charge and discharge performance, and environmental pollution after disposal. They have been successfully applied in batteries and their application scale has developed rapidly.

[0003] Chinese patent CN211660246U discloses an iron remover for the production of lithium nickel cobalt manganese oxygen ternary materials. The iron remover includes a base with two support columns, two fixing columns, and two mounting columns on its top. A discharge trough is provided between the support columns, fixing columns, and mounting columns. Load-bearing beams are provided between the two support columns and between the two mounting columns. Shock-absorbing springs are installed on the top of the load-bearing beams. This iron remover for the production of lithium nickel cobalt manganese oxygen ternary materials works by feeding raw material powder into a hopper. The powder falls into the discharge trough through the hopper. Under the vibration of a vibrating motor, the discharge trough shakes, causing the powder to slide down its inclined surface. When the powder reaches the isolation trough, the iron powder in the powder is attracted by a magnet and adheres to the isolation trough. The remaining powder is discharged from the other end of the discharge trough, thus removing the iron powder from the raw material for processing.

[0004] While the aforementioned device possesses certain auxiliary magnetic separation processing functions during actual use, it exhibits several significant shortcomings in practical applications. Firstly, it is not convenient to quickly remove iron filings from the magnetic separator, requiring a considerable amount of time for each operation. This makes the collection of iron filings extremely cumbersome and inconvenient. Secondly, the device uses magnetic plates for adsorption; however, the contact area between the magnetic plates and the material is relatively small. This design hinders the efficient collection of magnetic powder from the material. In summary, the device presents numerous inconveniences during use, necessitating urgent improvement and optimization to enhance its performance and practicality. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a high-safety iron remover made of nickel-cobalt-manganese ternary material, so as to solve the problem that it is inconvenient to clean and collect iron filings in the application of the existing technology.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A high-safety nickel-cobalt-manganese ternary material iron separator includes a base plate, a support frame fixedly mounted on the top of the base plate, a guide frame fixedly mounted on the top of the support frame, a magnetic separation mechanism movably mounted inside the guide frame, a guide mechanism fixedly mounted on the rear side of the guide frame, both the guide mechanism and the guide frame being inclined, and a collection mechanism movably mounted on the top of the base plate at the downward inclined end of the guide frame.

[0008] The magnetic separation mechanism includes a magnetic separation roller, a drive assembly, and a cleaning assembly. The magnetic separation roller is rotatably connected to the inside of the guide frame. The drive assembly is fixedly installed on one side of the guide frame, and its output end is fixedly connected to the magnetic separation roller. The cleaning assembly is fixedly installed in the middle of the top of the guide frame, and its cleaning end covers the outer surface of the magnetic separation roller.

[0009] As a preferred technical solution, the cleaning component includes a first cylinder, which is fixedly installed on the outer middle of the guide frame. The output end of the first cylinder is fixedly installed with a top plate through the guide frame. Cleaning rings are fixedly installed at equal intervals on the bottom of the top plate. The cleaning rings are movable on the outer side of each magnetic separation roller. A scraper is fixedly connected to the bottom of the cleaning rings. The bottom of the scraper is in close contact with the inside of the guide frame.

[0010] As a preferred technical solution, the drive assembly includes a side plate and a worm gear. The side plate is fixedly installed on both ends of the front of the guide frame. The worm gear is rotatably connected to the front of the guide frame at equal intervals. A worm is rotatably connected to the inner side of the side plate. The worm and the worm gear are connected by a transmission. A drive motor is fixedly installed on the outer side of one side plate. The output end of the drive motor is fixedly connected to one end of the worm. The rear side of the worm gear is fixedly connected to the front end of the magnetic separator roller.

[0011] As a preferred technical solution, the guiding mechanism includes a concave frame, which is fixedly installed in the middle of the bottom rear side of the guide frame. A second cylinder is fixedly installed inside the concave frame. A fixing plate is fixedly installed at the output end of the second cylinder. A baffle is fixedly installed on the top of the fixing plate. A guide side frame is fixedly installed on the top of the baffle. The lower end of the guide side frame is located at the top of the collecting mechanism.

[0012] As a preferred technical solution, the collection mechanism includes a chute, which is opened at both ends of one side of the substrate. A slide plate is slidably connected to the inner side of the chute, and a storage frame is fixedly installed on the top of the slide plate.

[0013] As a preferred technical solution, a material collection groove is provided on the top front side of the storage frame, and an iron filings collection groove is provided on the top rear side of the storage frame.

[0014] As a preferred technical solution, a mounting plate is fixedly installed on the top outer end of the skateboard, and a bridge-type handrail is fixedly connected to the top of the mounting plate.

[0015] In summary, the present invention has the following main advantages:

[0016] First, this device, by setting up a magnetic separation mechanism, allows material to be added to the upper end of the guide frame during use. The guide frame assists in guiding and conveying the material, while the second cylinder pushes the baffle to block the side, tilting the guide frame to guide the material smoothly. The drive motor drives the worm gear to rotate, which in turn drives the magnetic separation roller to rotate. The rotation of the magnetic separation roller assists in feeding on one hand, and on the other hand, it magnetically attracts iron filings in the material through rotational friction. Because it can stably contact the material, it can stably adsorb iron filings, giving the device a strong magnetic separation and collection function, which greatly improves the efficiency and effect of magnetic separation and iron removal.

[0017] Secondly, by setting up a guiding mechanism and a collection mechanism in coordination, during the use of this device, after magnetic separation is completed, the second cylinder is activated to move the baffle down, causing the guide side frame to contact the rear side of the guide frame. The first cylinder is then activated to push the top plate, causing the cleaning ring to rub against the magnetic separation roller, pushing the iron filings to the guide side frame. The scraper pushes the top of the guide frame, and the cleaning ring and scraper work together to push the material to the guide side frame. The iron filings enter the iron filings collection trough, and the screened material enters the material collection trough. After collection, the sliding plate can be pulled out to replace the collection frame. The whole device is convenient for collecting iron filings, easy to operate, saves cleaning and maintenance time, improves the iron removal efficiency of the equipment, and brings convenience to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a top view of the wire mechanism of this utility model in its stowed state.

[0020] Figure 3 This is a bottom view structural diagram of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the guide frame of this utility model;

[0022] Figure 5 This is a schematic diagram of the baffle and guide side frame structure of this utility model.

[0023] Reference numerals: 1. Base plate; 2. Support frame; 3. Magnetic separation mechanism; 31. Magnetic separation roller; 32. Cleaning assembly; 321. First cylinder; 322. Top plate; 323. Cleaning ring; 325. Scraper; 33. Drive assembly; 331. Side plate; 332. Worm gear; 333. Worm; 334. Drive motor; 4. Guide frame; 5. Guide mechanism; 51. Concave frame; 52. Second cylinder; 53. Baffle; 54. Guide side frame; 55. Fixing plate; 6. Collection mechanism; 61. Slide chute; 62. Slide plate; 63. Storage frame; 64. Material collection trough; 65. Iron filings collection trough; 66. Mounting plate; 67. Bridge handrail. Detailed Implementation

[0024] Example

[0025] refer to Figures 1 to 5 The present embodiment of a high-safety nickel-cobalt-manganese ternary material iron separator includes a base plate 1, a support frame 2 fixedly installed on the top of the base plate 1, a guide frame 4 fixedly installed on the top of the support frame 2, a magnetic separation mechanism 3 movably installed inside the guide frame 4, a guide mechanism 5 fixedly installed on the rear side of the guide frame 4, both the guide mechanism 5 and the guide frame 4 are inclined, and a collection mechanism 6 is movably installed on the top of the base plate 1 at the downward inclined end of the guide frame 4.

[0026] The magnetic separation mechanism 3 includes a magnetic separation roller 31, a drive assembly 33, and a cleaning assembly 32. The magnetic separation roller 31 is rotatably connected to the inside of the guide frame 4. The drive assembly 33 is fixedly installed on one side of the guide frame 4, and its output end is fixedly connected to the magnetic separation roller 31. The cleaning assembly 32 is fixedly installed in the middle of the top of the guide frame 4, and its cleaning end covers the outer surface of the magnetic separation roller 31. The support frame 2 on the top of the substrate 1 provides stable support for the guide frame 4. The inclined arrangement of the guide frame 4 facilitates the smooth flow of materials. The magnetic separation roller 31 in the magnetic separation mechanism 3 is rotatably connected to the inside of the guide frame 4, and operates under the action of the drive assembly 33. The magnetic separation roller 31 is capable of efficiently removing iron from materials and stably adsorbing iron filings, thus improving the magnetic separation collection function. The cleaning component 32 can promptly clean the iron filings adsorbed on the outer surface of the magnetic separation roller 31, maintaining the good working condition of the magnetic separation roller 31. The guiding mechanism 5 cooperates with the inclined guide frame 4 to ensure that the magnetically separated iron filings are accurately guided into the collection mechanism 6, while allowing the screened materials to smoothly enter the material collection tank 64. The collection mechanism 6 facilitates the collection of iron filings and materials, is easy to operate, saves cleaning and maintenance time, and improves the overall iron removal efficiency of the equipment, providing a reliable guarantee for the iron removal process in the production of nickel-cobalt-manganese ternary materials.

[0027] refer to Figures 1-5The cleaning assembly 32 includes a first cylinder 321, which is fixedly installed on the outer middle of the guide frame 4. A top plate 322 is fixedly installed through the guide frame 4 at the output end of the first cylinder 321. Cleaning rings 323 are fixedly installed at equal intervals at the bottom of the top plate 322. The cleaning rings 323 are movable on the outer side of each magnetic separation roller 31. A scraper 325 is fixedly connected to the bottom of the cleaning rings 323. The bottom of the scraper 325 is in close contact with the inside of the guide frame 4. The drive assembly 33 includes a side... Side plates 331 and worm gears 332 are fixedly installed at both ends of the front of the guide frame 4. Worm gears 332 are rotatably connected to the front of the guide frame 4 at equal intervals. A worm 333 is rotatably connected to the inner side of the side plates 331, and the worm 333 and worm gears 332 are connected by a transmission. A drive motor 334 is fixedly installed on the outer side of one side plate 331. The output end of the drive motor 334 is fixedly connected to one end of the worm 333. The rear side of the worm gear 332 is fixedly connected to the front end of the magnetic separator roller 31. Cleaning assembly The first cylinder 321 in component 32 can precisely push the top plate 322 to move. The cleaning ring 323 at the bottom of the top plate 322 can be closely attached to the outside of the magnetic separator 31 to effectively clean the iron filings adsorbed on the surface of the magnetic separator 31 and maintain the high-efficiency working state of the magnetic separator 31. The scraper 325 at the bottom of the cleaning ring 323 is closely connected to the inside of the guide frame 4. While cleaning the iron filings, it can also clean the top of the guide frame 4 to ensure the cleanliness of the inside of the guide frame 4, which is conducive to the smooth flow of materials. The side plate 331 of the drive component 33 provides a stable installation position for the worm 333 and the worm wheel 332. The drive motor 334 drives the worm 333 to rotate. The worm 333 and the worm wheel 332 are connected by transmission, which in turn drives the magnetic separator 31 to rotate, realizing the magnetic separation and iron removal function of the material. This transmission method is stable and reliable, which can ensure that the magnetic separator 31 works continuously and efficiently, improves the iron removal efficiency, and the overall design makes the iron remover play an important role in the production of nickel-cobalt-manganese ternary materials and ensure product quality.

[0028] refer to Figures 1-4The guiding mechanism 5 includes a concave frame 51, which is fixedly installed in the middle of the bottom rear side of the guide frame 4. A second cylinder 52 is fixedly installed inside the concave frame 51. A fixing plate 55 is fixedly installed at the output end of the second cylinder 52. A baffle 53 is fixedly installed on the top of the fixing plate 55. A guide side frame 54 is fixedly installed on the top of the baffle 53. The lower end of the guide side frame 54 is located on the top of the collecting mechanism 6. The collecting mechanism 6 includes a chute 61, which is opened at both the front and rear ends of one side of the base plate 1. A slide plate 62 is slidably connected to the inner side of the chute 61. A storage frame 63 is fixedly installed on the top of the slide plate 62. A material collection groove 64 is opened on the front side of the top of the storage frame 63. A scrap metal collection groove 65 is opened on the rear side of the top of the storage frame 63. An mounting plate 66 is fixedly installed on the outer top of the slide plate 62. A bridge-type handrail 67 is fixedly connected to the top of the mounting plate 66. The concave frame 51 provides a stable installation position for the second cylinder 52, which can push the fixed plate 55 and the baffle 53 to move. The guide side frame 54 on the top of the baffle 53 can cooperate with the guide frame 4 when appropriate to accurately guide the magnetically separated iron filings to the collection mechanism 6. This design makes the collection of iron filings more efficient and precise. The slide groove 61 of the collection mechanism 6 cooperates with the slide plate 62, making the installation and disassembly of the collection frame 63 very convenient. The material collection groove 64 and the iron filings collection groove 65 on the top of the collection frame 63 can collect the screened material and iron filings respectively, which is convenient for subsequent processing. The mounting plate 66 and the bridge-type handrail 67 on the outer top of the slide plate 62 make it convenient for operators to pull out the slide plate 62 and replace the collection frame 63, improving the convenience of operation. The overall design enables the iron remover to efficiently remove and collect iron in the production process of nickel-cobalt-manganese ternary materials, ensuring the smooth progress of production.

[0029] Operating principle and advantages: By setting up the magnetic separation mechanism 3, this device brings significant advantages during use. When the material to be magnetically separated for iron removal is added to the upper part of the guide frame 4, the guide frame 4 can play an auxiliary guiding role, guiding the material downwards. At this time, the second cylinder 52 pushes the baffle 53 upwards, and the baffle 53 blocks the side of the guide frame 4. With the inclined guide frame 4, the material can be guided more smoothly. During the material guiding process, the drive motor 334 is started to run, and the drive motor 334 drives the worm gear 333 to rotate. The rotation of the worm gear 333 drives the worm wheel 332 to rotate, which in turn drives the magnetic separation roller 31 inside the guide frame 4 to rotate. The rotation of the magnetic separation roller 31 can, on the one hand, help to push the material being fed, and assist the material conveying through rotational friction; on the other hand, this rotational friction can magnetically attract iron filings inside the material. Since the magnetic separation roller 31 can stably contact the material, it can more stably adsorb the iron filings in the material, so that the whole device has a strong magnetic separation and collection function, which greatly improves the efficiency and effect of magnetic separation and iron removal.

[0030] By setting the guiding mechanism 5 and the collecting mechanism 6, the performance of this device is further improved. After the magnetic separation is completed, the second cylinder 52 can be activated to pull the fixing plate 55 and drive the baffle 53 to move down. When the baffle 53 moves down, the guide side frame 54 will contact the rear side of the guide frame 4. At this time, the guide side frame 54 and the guide frame 4 will contact each other. Then, the first cylinder 321 will be activated, and the first cylinder 321 will drive the top plate 322 to move to the rear. While the top plate 322 moves, it can simultaneously push the cleaning ring 323 to rub against the outer surface of the magnetic separation roller 31. At this time, the iron filings adsorbed on the outer surface of the magnetic separation roller 31 can be pushed to the guide side frame 54. At the same time, the scraper 325 at the bottom can scrape the guide frame. Pushing from the top of 4, it can be seen that the cleaning ring 323 and scraper 325 work together to stably push the material to the guide side frame 54. With the auxiliary guidance of the guide side frame 54, the iron filings separated by magnetic separation in the material can be guided to the inside of the iron filings collection tank 65. The screened material can be discharged into the material collection tank 64 through the guide frame 4. After collection, simply pull out the bridge-type handrail 67 to remove the slide plate 62 from the inside of the slide 61 to replace the collection frame 63. It can be seen that the device is convenient for collecting iron filings and the overall operation is relatively convenient. It can save cleaning and maintenance time and greatly improve the overall material iron removal efficiency of the equipment, bringing great convenience to the use of this equipment.

Claims

1. A high-safety nickel-cobalt-manganese ternary material iron separator, comprising a substrate (1), characterized in that: A support frame (2) is fixedly installed on the top of the substrate (1), a guide frame (4) is fixedly installed on the top of the support frame (2), a magnetic separation mechanism (3) is movably installed inside the guide frame (4), a guide mechanism (5) is fixedly installed on the rear side of the guide frame (4), the guide mechanism (5) and the guide frame (4) are both inclined, and a collection mechanism (6) is movably installed on the top of the substrate (1) at the downward inclined end of the guide frame (4); The magnetic separation mechanism (3) includes a magnetic separation roller (31), a drive assembly (33), and a cleaning assembly (32). The magnetic separation roller (31) is rotatably connected to the inside of the guide frame (4). The drive assembly (33) is fixedly installed on one side of the guide frame (4). The output end of the drive assembly (33) is fixedly connected to the magnetic separation roller (31). The cleaning assembly (32) is fixedly installed in the middle of the top of the guide frame (4). The cleaning end of the cleaning assembly (32) covers the outer surface of the magnetic separation roller (31).

2. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 1, characterized in that: The cleaning assembly (32) includes a first cylinder (321), which is fixedly installed on the outer middle of the guide frame (4). The output end of the first cylinder (321) passes through the guide frame (4) and is fixedly installed with a top plate (322). Cleaning rings (323) are fixedly installed at equal intervals at the bottom of the top plate (322). The cleaning rings (323) move on the outer side of each magnetic separation roller (31). A scraper (325) is fixedly connected to the bottom of the cleaning ring (323). The bottom of the scraper (325) is fitted and connected to the inside of the guide frame (4).

3. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 1, characterized in that: The drive assembly (33) includes a side plate (331) and a worm gear (332). The side plate (331) is fixedly installed on both ends of the front of the guide frame (4). The worm gear (332) is rotatably connected to the front of the guide frame (4) at equal intervals. A worm (333) is rotatably connected to the inner side of the side plate (331). The worm (333) and the worm gear (332) are connected in a transmission manner. A drive motor (334) is fixedly installed on the outer side of one side plate (331). The output end of the drive motor (334) is fixedly connected to one end of the worm (333). The rear side of the worm gear (332) is fixedly connected to the front end of the magnetic separator (31).

4. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 1, characterized in that: The guiding mechanism (5) includes a concave frame (51), which is fixedly installed in the middle of the bottom rear side of the guide frame (4). A second cylinder (52) is fixedly installed inside the concave frame (51). A fixing plate (55) is fixedly installed at the output end of the second cylinder (52). A baffle (53) is fixedly installed on the top of the fixing plate (55). A guide side frame (54) is fixedly installed on the top of the baffle (53). The lower end of the guide side frame (54) is located on the top of the collecting mechanism (6).

5. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 4, characterized in that: The collecting mechanism (6) includes a chute (61), which is opened at both ends of one side of the substrate (1). A slide plate (62) is slidably connected to the inner side of the chute (61), and a storage frame (63) is fixedly installed on the top of the slide plate (62).

6. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 5, characterized in that: The storage frame (63) has a material collection groove (64) on the top front side and an iron filings collection groove (65) on the top rear side.

7. The iron separator produced from a high-safety nickel-cobalt-manganese ternary material according to claim 6, characterized in that: A mounting plate (66) is fixedly installed on the top outer end of the skateboard (62), and a bridge-type handrail (67) is fixedly connected to the top of the mounting plate (66).

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