Electrolyte degassing and drying device

Abstract

The utility model provides an electrolyte degassing and drying device, which relates to the technical field of electrolyte equipment and comprises a degassing tank and a drying box, a stirring component is arranged in the degassing tank, an electric heating wire is arranged on the inner wall of the degassing tank, a communicating pipe is arranged on the top surface of the degassing tank, a box cover is hinged to the surface of the drying box, and a guide rail is arranged in the drying box. A drying assembly is arranged in the guide rails, a containing groove is formed in the drying box, the box cover, the guide rails, the drying assembly and the second magnets are adopted, daily maintenance, overhaul and replacement of a drying module by a user are greatly facilitated, and due to the fact that the guide rails and the second magnets are arranged in a linear array mode, the user can conveniently maintain the drying module according to the actual drying requirement. The installation number of the drying modules can be freely adjusted, furthermore, a user can freely combine different modules in the drying box according to actual needs, a modularized drying system is formed, the universality and flexibility of the drying box are improved, and the diversified requirements of different users are met.

Description

Technical Field

[0001] This utility model relates to the field of electrolyte equipment technology, and in particular to an electrolyte degassing and drying device. Background Technology

[0002] According to Chinese Patent No. CN220834926U, an electrolyte waste gas alkaline solution defluorination spray tower belongs to the field of battery recycling technology. Its key technical features include a spray tower with a sealing partition fixedly connected inside the tower between the outlet and inlet pipes. Several defluorination channels, extending vertically through the sealing partition, are evenly distributed within the partition. A spray pipe, corresponding to each defluorination channel, is detachably connected to the top of the spray tower. The spray pipe is vertically inserted into its corresponding defluorination channel. Dividing plates, contacting the inner wall of the defluorination channel, are fixedly connected circumferentially on the outer ring of the spray pipe. Each dividing plate, in conjunction with the spray pipe, divides the defluorination channel into several branch channels. Several nozzles, communicating with the spray pipe, are evenly distributed within each branch channel. This invention aims to provide an electrolyte waste gas alkaline solution defluorination spray tower that can fully mix gas and liquid without the use of packing material, for the defluorination treatment of electrolyte waste gas.

[0003] The above-mentioned documents and existing technologies have the following technical problems: Most of the drying modules in the existing electrolyte degassing and dryer are fixedly installed, which makes it inconvenient to disassemble, repair and replace them, and it is not convenient to adjust the number of drying modules according to the actual drying needs, or to flexibly combine different modules, which reduces the adaptability and flexibility of the device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electrolyte degassing and drying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electrolyte degassing and drying device, comprising a degassing tank and a drying box, wherein the degassing tank is provided with a stirring assembly inside, an electric heating wire is provided on the inner wall of the degassing tank, a connecting pipe is provided on the top surface of the degassing tank, a box cover is hinged to the surface of the drying box, a guide rail is provided inside the drying box, a drying assembly is provided inside the guide rail, a placement slot is opened inside the drying box, and a second magnet is embedded in the surface of the placement slot.

[0006] Preferably, the stirring assembly includes a servo motor, a rotating rod, and stirring blades. The output end of the servo motor is provided with a rotating rod, and the surface of the rotating rod is provided with stirring blades.

[0007] Preferably, the drying assembly includes a fixing frame, a first magnet, a desiccant, and a groove. The bottom surface of the fixing frame is provided with the first magnet, the surface of the fixing frame is provided with the desiccant, and the surface of the fixing frame is provided with a groove.

[0008] Preferably, the degassing tank and the drying chamber are connected by a connecting pipe, and the drying chamber is provided with an exhaust pipe on its side.

[0009] Preferably, the surface of the degassing tank is provided with a liquid inlet pipe, the bottom of the degassing tank is provided with a liquid outlet pipe, and both the liquid inlet pipe and the liquid outlet pipe are provided with valves.

[0010] Preferably, the side of the lid is provided with a latch, and the bottom surface of the lid is provided with a fixing groove, the shape and position of which are adapted to the drying component.

[0011] Preferably, the shape and position of the first magnet correspond to the second magnet, and the guide rail and the second magnet are arranged in a linear array of multiple sets.

[0012] Beneficial effects

[0013] This invention employs a lid, guide rails, a drying assembly, and a second magnet. Users simply open the lid and slide the fixed frame containing the desiccant along the pre-set guide rails into the drying chamber. Simultaneously, the magnetic attraction between the first magnet embedded in the bottom of the fixed frame and the second magnet inside the drying chamber ensures the stable installation of the drying assembly, greatly facilitating daily maintenance, inspection, and replacement of the drying module. Furthermore, since multiple sets of guide rails and second magnets are arranged in a linear array, users can freely adjust the number of drying modules installed according to actual drying needs, achieving optimal resource allocation. Moreover, the guide rails also provide installation space for other functional modules such as dehumidification and purification modules. Users can freely combine different modules within the drying chamber to form a modular drying system, improving the versatility and flexibility of the drying chamber, meeting the diverse needs of different users, and enhancing the adaptability and practicality of the device. Attached Figure Description

[0014] Figure 1 This is an axonometric view of the present invention;

[0015] Figure 2 This is a diagram showing the internal structure of the degassing tank of this utility model;

[0016] Figure 3 This is a diagram showing the internal structure of the drying oven of this utility model;

[0017] Figure 4 This is a structural diagram of the drying component of this utility model;

[0018] Figure 5 This is a structural diagram of Embodiment 2 of the present invention.

[0019] Legend:

[0020] 1. Degassing tank; 2. Drying oven; 3. Stirring assembly; 301. Servo motor; 302. Rotating rod; 303. Stirring blade; 4. Connecting pipe; 5. Box cover; 6. Lock; 7. Exhaust pipe; 8. Electric heating wire; 9. Guide rail; 10. Drying assembly; 1001. Fixing frame; 1002. First magnet; 1003. Desiccant; 1004. Groove; 11. Placement slot; 12. Fixing slot; 13. Second magnet; 14. Valve; 15. Liquid inlet pipe; 16. Liquid outlet pipe. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0022] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0024] Reference Figure 1-4An electrolyte degassing and drying device includes a degassing tank 1 and a drying chamber 2. The degassing tank 1 is the main site for electrolyte degassing, providing a closed space environment for the degassing process. An inlet pipe 15 is provided on the surface of the degassing tank 1 to introduce the electrolyte to be degassed into the tank 1. A valve 14 controls the inflow of electrolyte, facilitating operation and adjustment of the electrolyte intake. A drain pipe 16 is provided at the bottom of the degassing tank 1 to discharge the degassed electrolyte from the tank 1 after degassing. The valve 14 also controls the draining process, ensuring the accuracy and safety of the draining operation. Valves 14 are provided on the surfaces of both the inlet pipe 15 and the drain pipe 16. A stirring assembly 3 is provided inside the degassing tank 1. The stirring assembly 3 includes a servo motor 301, a rotating rod 302, and stirring blades 303. The output end of the servo motor 301 is equipped with the rotating rod 302. 02. The surface of the rotating rod 302 is equipped with stirring blades 303. The servo motor 301 serves as a power source, providing power for the stirring process and driving the rotating rod 302 to rotate. The rotating rod 302 rotates under the drive of the servo motor 301, transmitting power to the stirring blades 303. The stirring blades 303 stir the electrolyte as the rotating rod 302 rotates, allowing the gas in the electrolyte to escape fully from the liquid, thus improving the degassing efficiency. The inner wall of the degassing tank 1 is equipped with an electric heating wire 8, which heats the electrolyte in the degassing tank 1. Heating can reduce the solubility of the gas in the electrolyte, making it easier for the gas to separate from the electrolyte, further promoting the degassing process. The top surface of the degassing tank 1 is equipped with a connecting pipe 4, which connects the degassing tank 1 and the drying chamber 2. The connecting pipe 4 allows the gas generated by the degassed electrolyte to smoothly enter the drying chamber 2 from the degassing tank 1 for drying treatment.

[0025] The drying chamber 2 has an exhaust pipe 7 on its side. The drying chamber 2 dries the gas discharged from the degassing tank 1 to ensure that the discharged gas meets the requirements. The dried gas is discharged from the drying chamber 2 through the exhaust pipe 7 and sent to subsequent processing equipment. The surface of the drying chamber 2 is hinged with a cover 5, which is used to close the drying chamber 2 and ensure that the drying process is carried out in a relatively closed environment. The side of the cover 5 is provided with a latch 6, which securely closes the cover 5 to the drying chamber 2 to prevent the cover 5 from being accidentally opened during the drying process and to ensure the airtightness of the inside of the drying chamber 2. The bottom surface of the cover 5 is provided with a fixing groove 12. Furthermore, the shape and position of the fixing groove 12 are adapted to the drying component 10. The fixing groove 12 plays a positioning role when installing the drying component 10. When the cover 5 is closed, the fixing groove 12 on its surface further fixes and positions the fixing frame 1001, ensuring that the drying component 10 can be accurately installed in the drying box 2. The drying box 2 is equipped with a guide rail 9, which is a U-shaped cabinet. The shape of the guide rail 9 is adapted to the fixing frame 1001. The guide rail 9 provides a track for the installation and sliding of the drying component 10, so that the drying component 10 can be easily installed into the drying box 2 or taken out of the drying box 2, which is convenient for maintenance and replacement.

[0026] The guide rail 9 houses a drying assembly 10, which includes a fixing frame 1001, a first magnet 1002, a desiccant 1003, and a groove 1004. The fixing frame 1001 has the first magnet 1002 on its bottom surface and the desiccant 1003 on its surface. The groove 1004 is formed on the surface of the fixing frame 1001. The fixing frame 1001 serves as a carrier for the desiccant 1003, providing a fixed frame structure for it and cooperating with the guide rail 9 for installation. The first magnet 1002 magnetically attracts the second magnet 13 inside the drying chamber 2, firmly installing the drying assembly 10 inside the drying chamber 2. The desiccant 1003 absorbs moisture from the gas entering the drying chamber 2 from the degassing tank 1, thus drying the gas. Functionally, the groove 1004 facilitates the removal of the fixing frame 1001 from the guide rail 9. The interior of the drying chamber 2 is provided with a placement slot 11, which facilitates the placement of the fixing frame 1001. At the same time, the placement slot 11 is adapted to the shape of the chamber cover 5. The surface of the placement slot 11 is embedded with a second magnet 13. The shape and position of the first magnet 1002 correspond to the second magnet 13. The second magnet 13 and the first magnet 1002 on the drying assembly 10 are magnetically attracted to each other, ensuring the stable installation of the drying assembly 10 in the drying chamber 2 and preventing the drying assembly 10 from shifting during the drying process. The guide rail 9 and the second magnet 13 are arranged in a linear array with multiple sets, which facilitates the modular installation of the drying assembly 10 and the free installation of different modules into the drying chamber 2.

[0027] When using this electrolyte degassing and drying device, first open the valve 14 of the inlet pipe 15 on the degassing tank 1 to introduce the electrolyte to be degassed into the degassing tank 1 through the inlet pipe 15. Then close the valve 14 of the inlet pipe 15. Next, start the servo motor 301 inside the degassing tank 1. The servo motor 301 drives the rotating rod 302 to rotate, and the rotating rod 302 drives the stirring blade 303 to stir the electrolyte. At the same time, the electric heating wire 8 heats the electrolyte, allowing the gas in the electrolyte to escape fully, completing the degassing process. The degassed gas enters the drying chamber 2 through the connecting pipe 4. Open the cover 5 of the drying chamber 2 and place the drying assembly 10 along the guide rail. 9. The first magnet 1002 and the second magnet 13 embedded in the placement slot 11 are magnetically attracted to each other, so as to realize the stable installation of the drying component 10. Multiple drying components 10 can be installed according to actual needs. Then the box cover 5 is closed and the lock 6 ensures its sealing. After the gas is dried by the desiccant 1003 in the drying box 2, it is discharged to the subsequent processing equipment through the exhaust pipe 7. After degassing is completed, the valve 14 of the drain pipe 16 at the bottom of the degassing tank 1 is opened to discharge the degassed electrolyte. The whole operation process is simple and efficient. The components work together to realize the degassing and drying of the electrolyte, and have good operability and maintainability. Specific Implementation Example 2:

[0029] Reference Figure 5 An electrolyte degassing and drying device, based on the basic structure in Specific Embodiment 1, further discloses the following: When a drying component 10 is not installed on a certain guide rail 9, considering that the fixed groove 12 preset on the bottom surface of the cover 5 will directly expose the second magnet 13 at that position, in order to effectively protect this exposed second magnet 13 and extend its service life, a blocking block can be placed on the surface of the second magnet 13. The bottom of the blocking block is specially equipped with a first magnet 1002, which realizes the physical shielding of the second magnet 13. In addition, a sealing ring is carefully configured between the cover 5 and the placement groove 11, which significantly improves the sealing of the inside of the device, effectively prevents gas leakage, and also ensures the smoothness and efficiency of the entire degassing and drying process.

[0030] In summary:

[0031] 1. The system employs a cover 5, guide rails 9, drying components 10, and a second magnet 13. Users simply open the cover 5 and slide the fixing frame 1001 containing desiccant 1003 into the drying chamber 2 along the pre-set guide rails 9. Simultaneously, the magnetic attraction between the first magnet 1002 embedded in the bottom of the fixing frame 1001 and the second magnet 13 inside the drying chamber 2 ensures the stable installation of the drying component 10, greatly facilitating daily maintenance, inspection, and replacement of the drying module. Furthermore, since multiple sets of guide rails 9 and second magnets 13 are arranged in a linear array, users can freely adjust the number of drying modules installed according to actual drying needs, achieving optimal resource allocation. Moreover, guide rails 9 also provide installation for the integration of other functional modules such as dehumidification and purification modules. Users can freely combine different modules within the drying chamber 2 to form a modular drying system, improving the versatility and flexibility of the drying chamber 2, meeting the diverse needs of different users, and enhancing the adaptability and practicality of the device.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electrolyte degassing and drying device, comprising a degassing tank (1) and a drying chamber (2), characterized in that: The degassing tank (1) has an inlet pipe (15) on its surface and a drain pipe (16) at its bottom. The degassing tank (1) has a stirring assembly (3) inside and an electric heating wire (8) on its inner wall. The degassing tank (1) has a connecting pipe (4) on its top surface. The drying box (2) has a lid (5) hinged to its surface. The drying box (2) has a guide rail (9) inside and a drying assembly (10) inside. The drying box (2) has a placement slot (11) inside and a second magnet (13) embedded in the surface of the placement slot (11).

2. The electrolyte degassing and drying device according to claim 1, characterized in that: The stirring assembly (3) includes a servo motor (301), a rotating rod (302) and stirring blades (303). The output end of the servo motor (301) is provided with a rotating rod (302), and the surface of the rotating rod (302) is provided with stirring blades (303).

3. The electrolyte degassing and drying device according to claim 1, characterized in that: The drying assembly (10) includes a fixing frame (1001), a first magnet (1002), a desiccant (1003), and a groove (1004). The bottom surface of the fixing frame (1001) is provided with the first magnet (1002), the surface of the fixing frame (1001) is provided with the desiccant (1003), and the surface of the fixing frame (1001) is provided with a groove (1004).

4. The electrolyte degassing and drying device according to claim 1, characterized in that: The degassing tank (1) and the drying box (2) are connected by a connecting pipe (4), and the drying box (2) is provided with an exhaust pipe (7) on its side.

5. The electrolyte degassing and drying device according to claim 1, characterized in that: Valves (14) are provided on the surface of both the inlet pipe (15) and the outlet pipe (16).

6. The electrolyte degassing and drying device according to claim 1, characterized in that: The side of the box cover (5) is provided with a latch (6), and the bottom surface of the box cover (5) is provided with a fixing groove (12), and the shape and position of the fixing groove (12) are adapted to the drying component (10).

7. The electrolyte degassing and drying device according to claim 3, characterized in that: The shape and position of the first magnet (1002) correspond to the second magnet (13), and the guide rail (9) and the second magnet (13) are arranged in a linear array in multiple groups.

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