A graphite waste recycling device with a centrifugal separation mechanism

Abstract

This utility model relates to the field of graphite recycling technology, specifically a graphite waste recycling device with a centrifugal separation mechanism. It includes a barrel, with a motor fixedly connected to the bottom of the barrel. The output shaft of the motor passes through the top of the barrel and is fixedly connected to a connecting plate. A centrifugal filter cartridge is fixedly connected to the connecting plate, and a support filter cartridge is installed inside the centrifugal filter cartridge. In this utility model, the filtration mechanism can further filter the separated solvent during device operation. The fine filter plate can finely filter the incoming solvent, intercepting smaller graphite particles and preventing them from being directly discharged with the solvent, thus avoiding waste in graphite recycling. Simultaneously, by opening the sealing cap at the bottom of the discharge pipe, it is convenient to periodically discharge the filtered graphite particles from the filter box. Furthermore, the fixing components facilitate convenient disassembly and assembly of the fine filter plate, allowing for periodic cleaning or replacement and ensuring continuous filtration efficiency.

Description

Technical Field

[0001] This utility model relates to the field of graphite recycling technology, and in particular to a graphite waste recycling device with a centrifugal separation mechanism. Background Technology

[0002] With the rapid development of industry, graphite has been widely used in many fields such as electrode manufacturing and electronic components, but this has also generated a large amount of graphite waste. If this graphite waste is not effectively recycled, it will not only cause a huge waste of resources, but may also pollute the environment. At present, although there are some graphite waste recycling devices, there are still many shortcomings in terms of separation efficiency and separation accuracy. For example, some devices with centrifugal separation functions usually directly discharge the separated solvent when separating graphite particles from the solvent in the slurry. However, these solvents may contain small graphite particles, which will also lead to waste of graphite recycling in the long run. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to solve the problems mentioned in the background art and to propose a graphite waste recycling device with a centrifugal separation mechanism.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a graphite waste recycling device with a centrifugal separation mechanism, comprising a barrel body, a motor fixedly connected to the bottom of the barrel body, a connecting plate fixedly connected to the top of the barrel body through the output shaft of the motor, a centrifugal filter cylinder fixedly connected to the connecting plate, a bearing filter cylinder arranged inside the centrifugal filter cylinder, a drain pipe fixedly connected to the side of the barrel body, a filtration mechanism fixedly connected to the other end of the drain pipe, the filtration mechanism comprising a filter box, a square groove opened at the top of the filter box, a slot opened at the bottom of the square groove, a fine filter plate inserted inside the slot, a discharge pipe fixedly connected to the bottom of the filter box, a sealing cover provided at the bottom of the discharge pipe, a fixing plate fixedly connected to the top of the fine filter plate, the fine filter plate being fixedly connected to the filter box through the fixing plate and fixing assembly, and a water outlet pipe fixedly connected to the end of the filter box away from the drain pipe.

[0005] Preferably, the fixing component includes a fixing base, a screw is internally threaded to the fixing base, a knob is fixedly connected to the top end of the screw, and a locking block is rotatably connected to the screw, with the locking block abutting against the fixing plate.

[0006] Preferably, a sealing ring is provided inside the square groove, and the sealing ring is located between the square groove and the fixing plate.

[0007] Preferably, a limiting rod is fixedly connected to the bottom of the card block, and a limiting hole is opened on the fixed plate at the position corresponding to the limiting rod, with the limiting rod inserted into the limiting hole.

[0008] Preferably, a fixing block is fixedly connected to the outer top of the centrifugal filter cartridge, and an insertion rod is fixedly connected to the outer top of the bearing filter cartridge, the insertion rod being inserted into the inside of the fixing block.

[0009] Preferably, an ultrasonic generator is fixedly connected to the side of the filter box.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the filtration mechanism can further filter the separated solvent during device operation. The fine filter plate can finely filter the incoming solvent, intercepting smaller graphite particles and preventing them from being discharged directly with the solvent, thus avoiding waste of graphite recovery. At the same time, by opening the sealing cover at the bottom of the discharge pipe, it is convenient to periodically discharge the filtered graphite particles from the filter box. In addition, the fixing component also makes it easy to disassemble and assemble the fine filter plate, facilitating periodic cleaning or replacement of the fine filter plate and ensuring the continuity of the filtration effect.

[0012] 2. In this utility model, the insert rod is inserted into the inside of the fixed block. When the motor drives the centrifugal filter cartridge to rotate, the carrier filter cartridge can rotate stably with the centrifugal filter cartridge. This allows the graphite waste placed in the carrier filter cartridge to maintain a stable state during centrifugation, ensuring that the centrifugal force is evenly applied to the waste. This more effectively separates the graphite particles from the solvent and other components, avoiding incomplete separation caused by unstable factors such as shaking of the carrier filter cartridge, and further improving the separation efficiency. Attached Figure Description

[0013] Figure 1 A schematic diagram of a graphite waste recycling device with a centrifugal separation mechanism is provided for this utility model;

[0014] Figure 2 A cross-sectional view of a graphite waste recycling device with a centrifugal separation mechanism is provided for this utility model;

[0015] Figure 3 An exploded view of a graphite waste recycling device with a centrifugal separation mechanism is provided for this utility model.

[0016] Figure 4 This invention presents a partially exploded schematic diagram of a graphite waste recycling device with a centrifugal separation mechanism.

[0017] Legend:

[0018] 1. Barrel body; 2. Motor; 3. Connecting plate; 4. Centrifugal filter cartridge; 5. Bearing filter cartridge; 6. Drain pipe; 7. Filtration mechanism; 701. Filter box; 702. Fine filter plate; 703. Discharge pipe; 704. Sealing cover; 8. Water outlet pipe; 9. Fixing components; 901. Fixing base; 902. Screw; 903. Knob; 904. Locking block; 10. Ultrasonic generator; 11. Square groove; 12. Groove opening; 13. Limiting hole; 14. Limiting rod; 15. Fixing plate; 16. Sealing ring; 17. Insert rod; 18. Fixing block. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 4As shown, this utility model provides a technical solution: a graphite waste recycling device with a centrifugal separation mechanism, including a barrel 1, a motor 2 fixedly connected to the bottom of the barrel 1, a connecting plate 3 fixedly connected to the top of the barrel 1 through the output shaft of the motor 2, a centrifugal filter cylinder 4 fixedly connected to the connecting plate 3, a carrying filter cylinder 5 arranged inside the centrifugal filter cylinder 4, a drain pipe 6 fixedly connected to the side of the barrel 1, and a filtration mechanism 7 fixedly connected to the other end of the drain pipe 6, the filtration mechanism 7 including a filter box 701, a square groove 11 opened at the top of the filter box 701, a slot 12 opened at the bottom of the square groove 11, a fine filter plate 702 inserted inside the slot 12, a discharge pipe 703 fixedly connected to the bottom of the filter box 701, a sealing cover 704 provided at the bottom of the discharge pipe 703, and the fine filter plate 702... A fixing plate 15 is fixedly connected to the top of the filter 701. The fine filter plate 702 is fixedly connected to the filter box 701 through the fixing plate 15 and the fixing component 9. The end of the filter box 701 away from the drain pipe 6 is fixedly connected to the water outlet pipe 8. The fixing component 9 includes a fixing seat 901. A screw 902 is threadedly connected inside the fixing seat 901. A knob 903 is fixedly connected to the top of the screw 902. A locking block 904 is rotatably connected to the screw 902, and the locking block 904 abuts against the fixing plate 15. A sealing ring 16 is provided inside the square groove 11. The sealing ring 16 is located between the square groove 11 and the fixing plate 15. A limiting rod 14 is fixedly connected to the bottom of the locking block 904. A limiting hole 13 is opened on the fixing plate 15 at the position corresponding to the limiting rod 14. The limiting rod 14 is inserted into the limiting hole 13.

[0022] The beneficial effects achieved in this embodiment 1 are as follows: By setting up the filtration mechanism 7, during the operation of the device, after the centrifugal filter cartridge 4 rotates under the drive of the motor 2 to achieve centrifugal separation of graphite waste, the solvent will flow into the filter box 701 of the filtration mechanism 7 through the drain pipe 6. The fine filter plate 702 set in the filter box 701 can finely filter the solvent, effectively intercepting the smaller graphite particles and preventing these particles from being directly discharged with the solvent, thereby reducing the waste of graphite recycling and improving the overall graphite recovery rate. Moreover, in the process of... The bottom of the filter box 701 is equipped with a discharge pipe 703 and a sealing cover 704, which allows for periodic opening of the sealing cover 704 to discharge the graphite particles accumulated in the filter box 701 after filtration. This facilitates the centralized processing and reuse of these recovered graphite particles. Additionally, the fine filter plate 702 is fixed to the filter box 701 via a fixing assembly 9. The fixing assembly 9 includes a fixing seat 901, a screw 902, a knob 903, and a locking block 904, which work together to rotate the knob 903, causing the screw 902 to rotate within the fixing seat 901. Because the locking block 904 is rotatably connected to the screw 902 and abuts against the fixed plate 15, as the screw 902 rises and falls, the locking block 904 can apply or release pressure on the fixed plate 15, thereby fixing and loosening the fine filter plate 702. This structure facilitates the convenient assembly and disassembly of the fine filter plate 702, allowing operators to regularly clean or replace it, ensuring it maintains good filtration performance and thus guaranteeing the continuity of the filtration effect. This allows the entire device to stably and efficiently filter solvents during long-term use. Filtration ensures high-quality graphite recycling. By setting a sealing ring 16 between the square groove 11 and the fixed plate 15, the sealing effect between the fixed plate 15 and the filter box 701 can be improved, preventing leakage. At the same time, by inserting the limiting rod 14 at the bottom of the locking block 904 into the limiting hole 13 on the fixed plate 15, when the fine filter plate 702 is fixed by the fixing component 9, the locking block 904 can be prevented from rotating due to vibration or other factors, so as not to affect the fixing effect of the fine filter plate 702 and the sealing effect of the sealing ring 16.

[0023] Example 2: Figure 3 - Figure 4 As shown, a fixing block 18 is fixedly connected to the outer top of the centrifugal filter cartridge 4, and an insertion rod 17 is fixedly connected to the outer top of the bearing filter cartridge 5. The insertion rod 17 is inserted into the inside of the fixing block 18, and an ultrasonic generator 10 is fixedly connected to the side of the filter box 701.

[0024] The beneficial effects achieved in this embodiment 2 are as follows: By inserting the rod 17 into the inside of the fixed block 18, when the motor 2 drives the centrifugal filter cartridge 4 to rotate, the carrier filter cartridge 5 can stably rotate with the centrifugal filter cartridge 4, so that the graphite waste placed in the carrier filter cartridge 5 can maintain a stable state during centrifugation, ensuring that the centrifugal force is evenly applied to the waste, thereby more effectively separating graphite particles from solvents and other components, avoiding incomplete separation caused by unstable factors such as shaking of the carrier filter cartridge 5, and further improving the separation efficiency. By setting an ultrasonic generator 10 on the side of the filter box 701, the vibration generated by the ultrasonic generator 10 can prevent the filtered graphite particles from adhering to the fine filter plate 702 and clogging the mesh, so as not to affect the efficiency of the filtered solvent flowing out of the outlet pipe 8.

[0025] The working principle of this embodiment is as follows: In use, the slurry, a thorough mixture of graphite and solvent, is first poured into the carrier filter cylinder 5. Then, the motor 2 at the bottom of the barrel 1 is started, and the output shaft of the motor 2 begins to rotate. This rotation, via the connecting plate 3, drives the centrifugal filter cylinder 4 to rotate at high speed. Since the carrier filter cylinder 5 is connected to the fixing block 18 of the centrifugal filter cylinder 4 via the insertion rod 17, the carrier filter cylinder 5 rotates synchronously with the centrifugal filter cylinder 4. At this time, under the action of centrifugal force, the graphite particles gradually accumulate towards the inner wall of the carrier filter cylinder 5. The separated solvent flows into the filter box 701 of the filtration mechanism 7 through the drain pipe 6. After flowing into the filter box 701, the solvent passes through the fine filter plate 702 inside the filter box 701. The fine filter plate 702 performs fine filtration of the solvent, intercepting smaller graphite particles. The vibration generated by the ultrasonic generator 10 prevents the filtered smaller graphite particles from adhering to the fine filter plate. On plate 702, the relatively pure solvent after filtration is discharged through the outlet pipe 8, while the graphite particles intercepted by the fine filter plate 702 remain in the filter box 701. When a certain amount is accumulated, the sealing cover 704 at the bottom of the discharge pipe 703 can be opened to discharge and collect these graphite particles. After one centrifugation operation is completed, the carrier filter cylinder 5 can be removed from the centrifuge filter cylinder 4, and the graphite particles in the carrier filter cylinder 5 can be collected. When it is necessary to replace the fine filter plate 702, the fixing component 9 can be operated, the knob 903 can be turned to drive the screw 902 to rotate, so that the locking block 904 can be released from the fixing plate 15, and the fine filter plate 702 can be pulled out from the slot 12. After cleaning or replacement, the reverse operation can be performed to install and fix it, thereby ensuring that the filter mechanism 7 continues to work effectively. The entire device thus cycles and performs efficient recycling and processing of graphite waste.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A graphite scrap recovery device with centrifugal separation mechanism, comprising a barrel body (1), characterized in that: A motor (2) is fixedly connected to the bottom of the barrel (1). The output shaft of the motor (2) passes through the top of the barrel (1) and is fixedly connected to a connecting plate (3). A centrifugal filter cylinder (4) is fixedly connected to the connecting plate (3). A carrying filter cylinder (5) is provided inside the centrifugal filter cylinder (4). A drain pipe (6) is fixedly connected to the side of the barrel (1). A filtration mechanism (7) is fixedly connected to the other end of the drain pipe (6). The filtration mechanism (7) includes a filter box (701). A square groove (11) is opened on the top of the filter box (701). 1) has a slot (12) at the bottom, and a fine filter plate (702) is inserted inside the slot (12). The bottom of the filter box (701) is fixedly connected to a discharge pipe (703), and the bottom of the discharge pipe (703) is provided with a sealing cover (704). The top of the fine filter plate (702) is fixedly connected to a fixing plate (15). The fine filter plate (702) is fixedly connected to the filter box (701) through the fixing plate (15) and the fixing component (9). The end of the filter box (701) away from the drain pipe (6) is fixedly connected to a water outlet pipe (8).

2. The graphite waste recycling device with centrifugal separation mechanism according to claim 1, characterized in that: The fixing component (9) includes a fixing seat (901), a screw (902) is threadedly connected to the inside of the fixing seat (901), a knob (903) is fixedly connected to the top of the screw (902), a locking block (904) is rotatably connected to the screw (902), and the locking block (904) abuts against the fixing plate (15).

3. The graphite waste recycling device with centrifugal separation mechanism according to claim 1, characterized in that: A sealing ring (16) is provided inside the square groove (11), and the sealing ring (16) is located between the square groove (11) and the fixing plate (15).

4. The graphite waste recycling device with centrifugal separation mechanism according to claim 2, characterized in that: The bottom of the card block (904) is fixedly connected to a limiting rod (14), and a limiting hole (13) is opened on the fixing plate (15) at the position corresponding to the limiting rod (14), and the limiting rod (14) is inserted into the limiting hole (13).

5. The graphite waste recycling device with centrifugal separation mechanism according to claim 1, characterized in that: A fixing block (18) is fixedly connected to the outer side of the top end of the centrifugal filter cartridge (4), and an insertion rod (17) is fixedly connected to the outer side of the top end of the bearing filter cartridge (5). The insertion rod (17) is inserted into the inside of the fixing block (18).

6. The graphite waste recycling device with centrifugal separation mechanism according to claim 1, characterized in that: An ultrasonic generator (10) is fixedly connected to the side of the filter box (701).

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