Salt membrane rinsing device

Abstract

The utility model relates to flushing equipment technical field especially, it is a kind of salt membrane flushing device, aiming at the current salt membrane cleaning needs manual operation, provide a kind of salt membrane flushing device, including cleaning pool, the cleaning pool inside is equipped with the inclined setting flush platform, cleaning pool bottom is also equipped with adjusting assembly, adjusting assembly includes the first threaded rod of rotatable, when the first threaded rod rotates, the inclination angle of flush platform will change;Flush platform upper end is also equipped with flushing assembly, flushing assembly includes water spray bucket, and water spray bucket lower end is equipped with fine water outlet, and water spray bucket inside is equipped with two movable water baffle, when two water baffles move, the size of fine water outlet can be changed;By adding inclined cleaning platform, the automatic flushing of salt membrane is realized using water flow self gravity, without manual continuous operation, greatly reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of rinsing equipment technology, and in particular to a salt film rinsing device. Background Technology

[0002] In the lithium battery manufacturing industry, the surface cleanliness of the salt film, as a key functional material, directly affects the electrochemical performance, cycle life, and safety stability of lithium batteries. Therefore, the salt film cleaning process is a crucial step in the lithium battery production process. Currently, the industry commonly uses manual scrubbing or immersion rinsing in cleaning tanks to clean the salt film. This traditional cleaning method is not only labor-intensive but also extremely inefficient, making it difficult to keep up with the pace of large-scale lithium battery production. Furthermore, the subjectivity of manual operation leads to variations in cleaning intensity and rinsing paths, easily resulting in uneven cleaning of the salt film surface. Impurities remaining in some areas cannot be completely removed, thus affecting the subsequent use of the salt film and potentially causing internal performance degradation in the lithium battery, failing to meet the cleaning requirements for high-quality salt films. Therefore, a salt film rinsing device is proposed to address the aforementioned problems. Utility Model Content

[0003] This invention addresses the issue that current salt film cleaning requires manual operation by providing a salt film rinsing device. By adding an inclined cleaning platform, the device utilizes the gravity of the water flow to automatically rinse the salt film, eliminating the need for continuous manual operation, significantly reducing labor intensity, and effectively solving the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows: A salt film rinsing device includes a cleaning tank with an inclined rinsing platform inside. The bottom of the cleaning tank is also equipped with an adjustment component, which includes a rotatable first threaded rod. When the first threaded rod rotates, the inclination angle of the rinsing platform changes. The upper part of the rinsing platform is also equipped with a rinsing component, which includes a water spray bucket. The lower end of the water spray bucket is equipped with a fine water outlet. The water spray bucket is equipped with two movable baffles inside. When the two baffles move, they can change the size of the fine water outlet.

[0005] The lower rear end of the rinsing platform is hinged to the inner wall of the cleaning tank.

[0006] The first threaded rod is rotatably connected to the inner wall of the cleaning tank, and a first handle is fixed to one side of the outer surface of the first threaded rod.

[0007] The first threaded rod has a first slider threadedly connected to its outer surface, and the first slider is slidably connected to the inner wall of the bottom of the cleaning pool.

[0008] The adjustment assembly also includes a first link, one end of which is hinged to a first slider, and the other end of which is hinged to a rinsing table.

[0009] Both sides of the upper surface of the rinsing table are provided with extended baffles.

[0010] A top plate is fixed to the inner wall of the upper end of the water spray bucket, and a water inlet connector is provided on the inner wall of the top plate.

[0011] The water baffles are all slidably connected to the lower surface of the top plate.

[0012] The lower end of the top plate is provided with a rotatable bidirectional threaded rod, and the water baffle is threaded to both ends of the outer surface of the bidirectional threaded rod.

[0013] The bidirectional threaded rod is rotatably connected to the lower end surface of the top plate, and a second handle is fixed to both sides of the bidirectional threaded rod.

[0014] This utility model has a novel structure, ingenious design, and is simple and convenient to operate. Compared with the prior art, it has the following advantages: In use, the first threaded rod rotates, driving the rinsing platform to tilt up and down, allowing adjustment of its inclination as needed. The spray tank contains rinsing liquid, which is sprayed from a narrow nozzle onto the rinsing platform. A baffle plate adjusts the length of the narrow nozzle to accommodate the width of the salt film. A return hole at the bottom of the cleaning tank allows the cleaned liquid to flow back to a designated location. During use, the salt film is placed on the rinsing platform, and the rinsing liquid is sprayed onto it from the narrow nozzle. Under gravity, the water flows towards the bottom, automatically cleaning the upper surface of the salt film. By adding an inclined rinsing platform, the automatic rinsing of the salt film is achieved using the water's own gravity, eliminating the need for continuous manual operation, significantly reducing labor intensity, and simultaneously increasing the salt film cleaning efficiency per unit time. The cleaning volume effectively meets the efficiency requirements of large-scale production in the lithium battery industry. Under the action of gravity, the water flow forms a stable and continuous rinsing flow field along the inclined platform, which can fully cover the surface of the salt film, avoiding the randomness and limitations of manual cleaning. This ensures that impurities in all areas of the salt film can be efficiently removed, significantly improving the cleanliness of the salt film and thus ensuring the stability of the electrochemical performance of the subsequent lithium battery. The device uses natural gravity to drive the rinsing process, eliminating the need for additional complex power drive components. This not only simplifies the overall structural design and reduces equipment manufacturing costs but also reduces energy consumption, resulting in better long-term economic efficiency. The automatic rinsing mode avoids mechanical damage that may occur during manual scrubbing. The salt film can smoothly complete the rinsing process on the inclined platform, effectively protecting the structural integrity of the salt film, further improving the yield of the salt film and reducing production losses. Attached Figure Description

[0015] Figure 1 This is an isometric view of a salt film rinsing device according to the present invention.

[0016] Figure 2This is a cross-sectional view of the cleaning tank of a salt film rinsing device according to the present invention.

[0017] Figure 3 This is a schematic diagram of the water spray bucket installation of a salt film rinsing device according to the present invention.

[0018] Figure 4 This is a cross-sectional view of the spray bucket of a salt film rinsing device according to the present invention.

[0019] The following are the labels in the diagram: 1-cleaning pool, 2-rinsing platform, 3-extension baffle, 4-first handle, 5-first threaded rod, 6-first slider, 7-first connecting rod, 8-spray bucket, 9-top plate, 10-water inlet connector, 11-narrow water outlet, 12-second handle, 13-double threaded rod, 14-water baffle. Detailed Implementation

[0020] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0021] like Figures 1-4 As shown, this utility model provides a salt film rinsing device, including a cleaning tank 1. The cleaning tank 1 is provided with an inclined rinsing platform 2 inside. The bottom of the cleaning tank 1 is also provided with an adjustment component, which includes a first threaded rod 5 that can rotate. When the first threaded rod 5 rotates, the inclination angle of the rinsing platform 2 will change. The upper end of the rinsing platform 2 is also provided with a rinsing component, which includes a water spray bucket 8. The lower end of the water spray bucket 8 is provided with a fine water outlet 11. The water spray bucket 8 is provided with two movable baffles 14 inside. When the two baffles 14 move, the size of the fine water outlet 11 can be changed.

[0022] like Figures 1-4As shown, the tiltable rinsing platform 2 facilitates the flow of rinsing liquid from high to low. An adjustment component, specifically the rotation of the first threaded rod 5, drives the rinsing platform 2 to tilt up and down, allowing adjustment of its tilt as needed. The spray tank 8 contains rinsing liquid, which is sprayed from the fine outlet 11 onto the rinsing platform 2. The baffle plate 14 adjusts the length of the fine outlet 11 to accommodate the width of the salt film. A return hole at the bottom of the cleaning tank 1 allows the cleaned liquid to return to a designated location. During use, the salt film is placed on the rinsing platform 2, and the rinsing liquid is sprayed from the fine outlet 11 onto the salt film. Under gravity, the water flows to the bottom, automatically cleaning the upper surface of the salt film. By adding the tilted rinsing platform, the salt film is automatically rinsed using the gravity of the water flow, eliminating the need for continuous manual operation. This device significantly reduces labor intensity while substantially increasing the amount of salt film cleaned per unit time, effectively meeting the efficiency requirements of large-scale production in the lithium battery industry. Under gravity, the water flow forms a stable and continuous rinsing field along the inclined platform, fully covering the salt film surface. This avoids the randomness and limitations of manual cleaning, ensuring that impurities in all areas of the salt film are efficiently removed, significantly improving the cleanliness of the salt film and thus guaranteeing the stability of the electrochemical performance of the subsequent lithium battery. The device utilizes natural gravity to drive the rinsing process, eliminating the need for complex power drive components. This simplifies the overall structural design, reduces equipment manufacturing costs, and decreases energy consumption, resulting in superior long-term economic efficiency. The automatic rinsing mode avoids mechanical damage that may occur during manual scrubbing. The salt film can smoothly complete the rinsing process on the inclined platform, effectively protecting the structural integrity of the salt film, further improving the yield of the salt film, and reducing production losses.

[0023] The lower rear end of the rinsing platform 2 is hinged to the inner wall of the cleaning pool 1.

[0024] like Figure 2 As shown, the rinsing platform 2 is hinged to the inner wall of the cleaning tank 1, which allows the rinsing platform 2 to be tilted up and down for adjustment.

[0025] The first threaded rod 5 is rotatably connected to the inner wall of the cleaning tank 1, and the first handle 4 is fixedly connected to one side of the outer surface of the first threaded rod 5.

[0026] like Figure 2 As shown, a bearing seat is rotatably connected to the other side of the outer surface of the first threaded rod 5. The bottom end of the bearing seat is fixed to the inner wall of the cleaning pool 1, limiting the first threaded rod 5 to rotate. The function of the first handle 4 is to facilitate driving the first threaded rod 5 to rotate.

[0027] The first threaded rod 5 has a first slider 6 threadedly connected to its outer surface, and the first slider 6 is slidably connected to the inner wall of the bottom end of the cleaning pool 1.

[0028] like Figure 2As shown, the first slider 6 can slide back and forth on the inner wall of the cleaning pool 1. When the first threaded rod 5 rotates, it can drive the first slider 6 to move forward or backward through the threaded connection with the first slider 6. It also has a self-locking function under the threaded connection, that is, when the first threaded rod 5 does not rotate, the position of the first slider 6 is fixed.

[0029] The adjustment assembly also includes a first connecting rod 7, one end of which is hinged to the first slider 6, and the other end of which is hinged to the rinsing table 2.

[0030] like Figure 2 As shown, when the first slider 6 moves back and forth, it can drive the lower end of the first connecting rod 7 to move forward or backward, while the upper end of the first connecting rod 7 will drive the rinsing table 2 to flip up or down.

[0031] Both sides of the upper surface of the rinsing table 2 are provided with extension baffles 3.

[0032] like Figure 2 As shown, the extended baffle 3 can prevent the rinsing liquid at the top of the rinsing table 2 from flowing out from both sides, that is, it blocks and guides the liquid at the top of the rinsing table 2 to flow from high to low.

[0033] A top plate 9 is fixed to the inner wall of the upper end of the water spray bucket 8, and a water inlet connector 10 is provided on the inner wall of the top plate 9.

[0034] like Figure 4 As shown, the top plate 9 is used to seal the top of the water spray bucket 8. The water inlet connector 10 facilitates the connection of the water source. Water enters the water spray bucket 8 from the water inlet connector 10 and then flows out from the fine outlet 11.

[0035] The water baffles 14 are all slidably connected to the lower surface of the top plate 9.

[0036] like Figure 4 As shown, the baffle plate 14 can slide left and right on the lower surface of the top plate 9. The two baffle plates 14, the top plate 9, and the spray bucket 8 form a water storage space. When the two baffle plates 14 move inward, the size of the water storage space can be adjusted. When the baffles move, the length of the fine water outlet 11 can also be adjusted, which can be adapted to the width of the salt film.

[0037] The lower end of the top plate 9 is provided with a rotatable bidirectional threaded rod 13, and the water baffle 14 is threadedly connected to both ends of the outer surface of the bidirectional threaded rod 13.

[0038] like Figure 4 As shown, the outer surface of the bidirectional threaded rod 13 has two threads with the same pitch but different directions. When the bidirectional threaded rod 13 rotates, it can drive the two baffles 14 to move inward or outward synchronously, thereby adjusting the length of the fine outlet 11 according to the width of the salt film.

[0039] The bidirectional threaded rod 13 is rotatably connected to the lower end surface of the top plate 9, and a second handle 12 is fixedly connected to both sides of the bidirectional threaded rod 13.

[0040] like Figure 4 As shown, the left and right ends of the outer surface of the bidirectional threaded rod 13 are rotatably connected to bearing seats, and the bottom ends of the bearing seats are fixed to the lower end surface of the top plate 9. The bidirectional threaded rod 13 can be easily driven to rotate by the second handle 12.

[0041] In use, the first threaded rod 5 rotates, driving the rinsing platform 2 to tilt up and down, allowing adjustment of its inclination as needed. The spray bucket 8 contains rinsing liquid, which is sprayed from the narrow outlet 11 onto the rinsing platform 2. The length of the narrow outlet 11 can be adjusted using the baffle plate 14 to accommodate the width of the salt film. A return hole at the bottom of the cleaning tank 1 allows the cleaned liquid to return to a designated location. During use, the salt film is placed on the rinsing platform 2, and the rinsing liquid is sprayed from the narrow outlet 11 onto the film. Under gravity, the water flows towards the bottom, automatically cleaning the upper surface of the salt film. By adding an inclined rinsing platform, the salt film is automatically rinsed using the gravity of the water flow, eliminating the need for continuous manual operation, significantly reducing labor intensity, and improving efficiency. The system effectively meets the efficiency requirements of large-scale production in the lithium battery industry by maximizing the amount of salt film cleaning within a given time. Under gravity, the water flow forms a stable and continuous rinsing field along the inclined platform, comprehensively covering the salt film surface. This avoids the randomness and limitations of manual cleaning, ensuring that impurities in all areas of the salt film are efficiently removed, significantly improving the cleanliness of the salt film and thus guaranteeing the stability of the electrochemical performance of the subsequent lithium batteries. The device utilizes natural gravity to drive the rinsing process, eliminating the need for complex power drive components. This simplifies the overall structural design, reduces equipment manufacturing costs, and decreases energy consumption, resulting in superior long-term economic efficiency. The automatic rinsing mode avoids mechanical damage that may occur during manual wiping. The salt film can smoothly complete the rinsing process on the inclined platform, effectively protecting the structural integrity of the salt film, further improving the yield of the salt film, and reducing production losses.

Claims

1. A salt film rinsing device, comprising a rinsing tank (1), characterized in that: The cleaning tank (1) is equipped with an inclined rinsing platform (2) inside. The bottom of the cleaning tank (1) is also equipped with an adjustment component, which includes a first threaded rod (5) that can rotate. When the first threaded rod (5) rotates, the tilt angle of the rinsing platform (2) will change. The upper end of the rinsing platform (2) is also equipped with a rinsing component, which includes a water spray bucket (8). The lower end of the water spray bucket (8) is equipped with a fine water outlet (11). The water spray bucket (8) is equipped with two movable baffles (14) inside. When the two baffles (14) move, the size of the fine water outlet (11) can be changed.

2. The salt film rinsing device as described in claim 1, characterized in that: The lower rear end of the rinsing platform (2) is hinged to the inner wall of the cleaning pool (1).

3. The salt film rinsing device as described in claim 1, characterized in that: The first threaded rod (5) is rotatably connected to the inner wall of the cleaning tank (1), and a first handle (4) is fixed to one side of the outer surface of the first threaded rod (5).

4. The salt film rinsing device as described in claim 1, characterized in that: The first threaded rod (5) has a first slider (6) threadedly connected to its outer surface. The first slider (6) is slidably connected to the inner wall of the bottom end of the cleaning tank (1).

5. The salt film rinsing device as described in claim 4, characterized in that: The adjustment assembly also includes a first connecting rod (7), one end of which is hinged to the first slider (6), and the other end of which is hinged to the rinsing table (2).

6. The salt film rinsing device as described in claim 1, characterized in that: Both sides of the upper surface of the rinsing station (2) are provided with extended baffles (3).

7. The salt film rinsing device as described in claim 1, characterized in that: The water spray bucket (8) has a top plate (9) fixed to the inner wall at the upper end, and the inner wall of the top plate (9) is provided with a water inlet connector (10).

8. The salt film rinsing device as described in claim 7, characterized in that: The water baffles (14) are all slidably connected to the lower surface of the top plate (9).

9. A salt film rinsing device as described in claim 7, characterized in that: The top plate (9) is provided with a rotatable bidirectional threaded rod (13) at the lower end, and the baffle plate (14) is threaded to both ends of the outer surface of the bidirectional threaded rod (13).

10. A salt film rinsing device as described in claim 9, characterized in that: The bidirectional threaded rod (13) is rotatably connected to the lower end surface of the top plate (9), and a second handle (12) is fixed to both sides of the bidirectional threaded rod (13).

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