A chemical production flushing workbench

Abstract

The utility model relates to lithium battery preparation technical field especially is involved in a kind of flushing workbench for chemical production, to the current in to salt film double-sided flushing, artificial operation efficiency is low, the problem of high cost, provide a kind of flushing workbench for chemical production, including flushing table, flushing tank is equipped on the flushing table, flushing tank's both sides are equipped with flushing panel, flushing tank upper end is equipped with the top plate that can move up and down, and the clamping mechanism for fixing salt film is equipped in top plate lower end;Flushing table upper end both sides are equipped with the valve for controlling flushing panel opening and closing, when top plate is at top end, valve is in closed state, and flushing panel stops working, when top plate moves down to bottom end, valve can open, and flushing panel opens work;By adopting sealed flushing structure, fundamentally put an end to the splashing phenomenon of flushing liquid, effectively avoid the pollution to surrounding production environment, reduce water resource waste simultaneously, reduce the environmental governance cost in production process.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery manufacturing technology, and in particular to a rinsing workbench for chemical production. Background Technology

[0002] In the lithium battery manufacturing industry, the surface cleanliness of the salt film, as one of the core materials, directly affects the electrochemical performance and lifespan of the lithium battery. Therefore, the double-sided rinsing process in the salt film production process is a key link to ensure product quality. Currently, the commonly used salt film rinsing method in the industry is manual operation, which involves suspending the salt film on a special bracket and having operators use rinsing tools to rinse both sides of the salt film sequentially. However, this traditional process has significant technical defects: on the one hand, manual rinsing requires operation on a piece-by-piece basis and frequent adjustment of the salt film angle to ensure double-sided rinsing coverage, resulting in low rinsing efficiency and making it difficult to adapt to the needs of large-scale production; on the other hand, the rinsing process lacks an effective sealing and protection structure, and the rinsing liquid is prone to splashing, which not only wastes water resources but also pollutes the equipment and environment of the production workshop. At the same time, the splashed chemical liquid may pose a potential threat to the personal safety of operators; in addition, manual operation is highly subjective and prone to problems such as incomplete rinsing and poor uniformity of double-sided rinsing, which in turn affects the subsequent processing quality of the salt film. To address these issues, a rinsing workbench for chemical production is proposed. Utility Model Content

[0003] This invention addresses the problems of low efficiency and high cost in manual operation when rinsing both sides of salt films. It provides a rinsing workbench for chemical production, which, by adopting a sealed rinsing structure, fundamentally eliminates the splashing of rinsing liquid, effectively avoids pollution to the surrounding production environment, reduces water waste, lowers environmental management costs in the production process, and effectively solves the problems mentioned in the background.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows: A rinsing workbench for chemical production includes a rinsing platform with a rinsing box on the platform. The rinsing box has rinsing panels on both sides. The upper end of the rinsing box has a top plate that can move up and down, and the lower end of the top plate has a clamping mechanism for fixing a salt film. Valves for controlling the opening and closing of the rinsing panels are provided on both sides of the upper end of the rinsing platform. When the top plate is at the top, the valves are closed and the rinsing panels stop working. When the top plate moves down to the bottom, the valves can be opened and the rinsing panels can start working.

[0005] Multiple support legs are fixed to the lower surface of the rinsing table.

[0006] A first telescopic rod is fixedly connected to one side of the rinsing platform, and a top plate is fixedly connected to the upper end of the first telescopic rod. A vertical plate is also fixedly connected to the upper surface of the rinsing platform, and the top plate is slidably connected to the vertical plate.

[0007] The rinsing box is equipped with a flow-collecting drain outlet at the bottom.

[0008] The clamping mechanism includes two movable clamping plates, both of which are slidably connected to the lower surface of the top plate.

[0009] The clamping mechanism also includes two second telescopic rods, each of which is fixed to the lower surface of the top plate, and the clamping plates are fixed to the telescopic ends of the second telescopic rods.

[0010] All valves include a valve body, one end of which is connected to the flushing panel tube, and the other end of which is equipped with a quick-release connector.

[0011] The valve body is equipped with a hollow ball inside, and a spur gear is coaxially fixed to one side of each hollow ball. The rear end surface of the flushing box is equipped with a spur rack that can move up and down on both the left and right sides.

[0012] First support seats are fixedly connected to both the left and right sides of the rear end surface of the rinsing box. Straight racks are slidably connected to the rear end surface of the rinsing box. Springs are fixedly connected to the upper surface of the first support seats. The upper ends of the springs are fixedly connected to the lower surface of the straight racks. Guide rods that cooperate with the top plate are fixedly connected to the upper surface of the straight racks.

[0013] Compared with the prior art, this utility model has the following advantages: In use, the salt film is fixed to the lower end of the top plate. When the top plate and salt film move downwards, they seal the upper port of the rinsing tank. When the top plate moves to the bottom, the valve opens, and the corresponding rinsing panel starts working, thus rinsing the salt film inside the rinsing tank. After rinsing, when the top plate moves upwards to reset, the valve closes, and the corresponding rinsing panel stops working. This chemical production rinsing workbench adopts a sealed rinsing structure, fundamentally eliminating splashing of rinsing liquid, effectively avoiding pollution to the surrounding production environment, reducing water waste, and lowering environmental management costs during production. It achieves automated double-sided rinsing of the salt film, eliminating the need for manual operation and significantly improving efficiency. It saves on human resources and significantly improves rinsing efficiency compared to traditional manual methods, meeting the pace requirements of large-scale production. Mechanized rinsing in a sealed environment ensures uniform rinsing pressure and comprehensive coverage on both sides of the salt membrane, avoiding rinsing blind spots and unevenness caused by manual operation. This helps improve the consistency of salt membrane cleanliness, thereby ensuring the stability of subsequent lithium battery products. The sealed structure also serves as an isolation and protection mechanism, preventing operators from directly contacting the rinsing liquid, improving the safety of the production process and reducing the risk of safety accidents. The overall structure of the equipment is simple and adaptable to the integration needs of existing salt membrane production lines, without requiring significant adjustments to the existing production layout. It has good practicality and promotional value. Attached Figure Description

[0014] Figure 1 This is the first isometric view of a rinsing workbench for chemical production according to this utility model.

[0015] Figure 2 This is a second isometric view of a rinsing workbench for chemical production according to this utility model.

[0016] Figure 3 This is a third isometric view of a rinsing workbench for chemical production according to this utility model.

[0017] Figure 4 This is a schematic diagram of the top plate structure of a rinsing workbench for chemical production according to the present invention.

[0018] Figure 5 This is a schematic diagram of the installation of the rinsing panel of a rinsing workbench for chemical production according to this utility model.

[0019] Figure 6 This is a cross-sectional view of the valve body of a chemical production flushing workbench according to the present invention.

[0020] Numbering in the diagram: 1-rinsing platform, 2-support leg, 3-rinsing box, 4-first telescopic rod, 5-upright plate, 6-top plate, 7-anti-detachment pad, 8-converging drain outlet, 9-second telescopic rod, 10-clamping plate, 11-rinsing panel, 12-valve body, 13-hollow ball, 14-spur gear, 15-spur rack, 16-spring, 17-first support seat, 18-guide rod, 19-quick-release connector, 20-support seat. Detailed Implementation

[0021] 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.

[0022] like Figures 1-6 As shown, this utility model provides a rinsing workbench for chemical production, including a rinsing table 1. The rinsing table 1 is provided with a rinsing box 3. Both sides of the rinsing box 3 are provided with rinsing panels 11. The upper end of the rinsing box 3 is provided with a top plate 6 that can move up and down. The lower end of the top plate 6 is provided with a clamping mechanism for fixing a salt film. Both sides of the upper end of the rinsing table 1 are provided with valves for controlling the opening and closing of the rinsing panels 11. When the top plate 6 is at the top, the valve is in the closed state and the rinsing panels 11 stop working. When the top plate 6 moves down to the bottom, the valve can be opened and the rinsing panels 11 start working.

[0023] like Figures 1-6As shown, the rinsing platform 1 supports the entire device, and the rinsing tank 3 is fixed to the inner wall of the rinsing platform 1. The rinsing tank 3 provides a sealed space during the rinsing of the salt film. The clamping mechanism secures the salt film to the lower end of the top plate 6. When the top plate 6 and the salt film move downwards, they seal the upper port of the rinsing tank 3. When the top plate 6 moves to the bottom, the valve opens, and the corresponding rinsing panel 11 starts working, thus rinsing the salt film within the rinsing tank 3. After rinsing, when the top plate 6 moves upwards to its original position, the valve closes, and the corresponding rinsing panel 11 stops working. This rinsing workbench for chemical production adopts a sealed rinsing structure, fundamentally eliminating splashing of rinsing liquid, effectively avoiding pollution of the surrounding production environment, reducing water waste, and lowering production process costs. The equipment significantly reduces environmental governance costs; it automates the double-sided rinsing of the salt membrane, eliminating the need for manual operation and greatly saving manpower. The rinsing efficiency is also significantly improved compared to traditional manual methods, meeting the pace requirements of large-scale production. Mechanized rinsing in a sealed environment ensures uniform rinsing pressure and comprehensive coverage on both sides of the salt membrane, avoiding blind spots and uneven rinsing caused by manual operation. This improves the consistency of salt membrane cleanliness, thereby ensuring the stability of subsequent lithium battery products. The sealed structure also provides isolation and protection, preventing operators from directly contacting the rinsing liquid, improving production process safety and reducing the risk of accidents. The overall structure of the equipment is simple and adaptable to the integration needs of existing salt membrane production lines, requiring no major adjustments to the existing production layout, demonstrating good practicality and promotional value.

[0024] Multiple support legs 2 are fixedly attached to the lower surface of the washing table 1.

[0025] like Figure 3 As shown, the support leg 2 serves to support and fix the entire device.

[0026] A first telescopic rod 4 is fixedly connected to one side of the washing platform 1, and a top plate 6 is fixedly connected to the upper end of the first telescopic rod 4. A vertical plate 5 is also fixedly connected to the upper surface of the washing platform 1, and the top plate 6 is slidably connected to the vertical plate 5.

[0027] like Figure 2 As shown, the first telescopic rod 4 can extend and retract vertically, thereby driving the top plate 6 to move up and down. The telescopic rod is existing technology and will not be described in detail. The top plate 6 can slide vertically on the vertical plate 5. The vertical plate 5 provides support and limits for the top plate 6. The upper surface of the vertical plate 5 is also fixed with an anti-detachment pad 7 to prevent the top plate 6 from detaching from the vertical plate 5.

[0028] The rinsing tank 3 is provided with a converged drainage outlet 8 at the lower end.

[0029] like Figure 3As shown, the waste liquid after rinsing can be collected centrally through the set-in collection drain outlet 8, making it easy to recycle and reuse.

[0030] The clamping mechanism includes two movable clamping plates 10, both of which are slidably connected to the lower surface of the top plate 6.

[0031] like Figure 4 As shown, the clamping plate 10 can be slidably connected to the lower surface of the top plate 6. The two clamping plates 10 can move inward or outward. When the clamping plate 10 moves inward, it can clamp and fix the salt film. When the clamping plate 10 moves outward, it can loosen the salt film.

[0032] The clamping mechanism also includes two second telescopic rods 9, both of which are fixed to the lower surface of the top plate 6, and the clamping plates 10 are both fixed to the telescopic ends of the second telescopic rods 9.

[0033] like Figure 4 As shown, when the second telescopic rod 9 is working, it can drive the two clamping plates 10 to move inward or outward.

[0034] All valves include a valve body 12, one end of which is connected to the flushing panel 11, and the other end of which is provided with a quick-release connector 19.

[0035] like Figure 6 As shown, the quick-release connector 19 facilitates connection to a water pump or pressure tank, allowing water to be delivered to the flushing panel 11 and sprayed out from the flushing panel 11 when the valve is opened, thereby flushing the salt film.

[0036] The valve body 12 is provided with a hollow ball 13 inside. A spur gear 14 is coaxially fixed to one side of each hollow ball 13. A spur rack 15 that can move up and down is provided on both the left and right sides of the rear end surface of the flushing box 3.

[0037] like Figure 6 As shown, a rotating shaft is fixed at the center of the hollow ball 13 and the spur gear 14. The rotating shaft is rotatably connected to the inner wall of the valve body 12. When the spur rack 15 moves up and down, it can drive the spur gear 14 and the hollow ball 13 to rotate, thereby controlling the valve to open or close.

[0038] The rinsing tank 3 has a first support seat 2017 fixedly connected to both the left and right sides of the rear end surface. The rack 15 is slidably connected to the rear end surface of the rinsing tank 3. The upper end of the first support seat 2017 is fixedly connected to a spring 16. The upper end of the spring 16 is fixedly connected to the lower end surface of the rack 15. The upper end of the rack 15 is fixedly connected to a guide rod 18 that cooperates with the top plate 6.

[0039] like Figure 6As shown, the first support 2017 supports and fixes the spring 16. The rack 15 can slide up and down on the rear surface of the flushing tank 3. The spring 16 always exerts an upward driving force on the rack 15, so that the rack 15 and the guide rod 18 are in the highest position under normal conditions, that is, the corresponding valve is in the closed state. When the top plate 6 moves down to the designated position, it can squeeze and drive the guide rod 18 to move down. When the guide rod 18 moves down, it can drive the rack 15 to move down. When the rack 15 moves down, it will drive the hollow ball 13 to rotate through meshing with the spur gear 14, that is, the corresponding valve opens. When the top plate 6 moves up to reset, the corresponding rack 15, hollow ball 13, etc. will be reset under the elastic force of the spring 16, that is, the valve closes.

[0040] In use, this utility model fixes the salt film to the lower end of the top plate 6. When the top plate 6 and the salt film move downwards, they seal the upper port of the rinsing tank 3. When the top plate 6 moves to the bottom, the valve opens, and the corresponding rinsing panel 11 starts working, thus rinsing the salt film inside the rinsing tank 3. After rinsing, when the top plate 6 moves upwards to reset, the valve closes, and the corresponding rinsing panel 11 stops working. This chemical production rinsing workbench adopts a sealed rinsing structure, fundamentally eliminating the splashing of rinsing liquid, effectively avoiding pollution to the surrounding production environment, reducing water waste, and lowering environmental management costs during production. It achieves automated double-sided rinsing of the salt film, eliminating the need for manual labor. The manual operation significantly reduces manpower input and improves rinsing efficiency compared to traditional manual methods, meeting the pace requirements of large-scale production. Mechanized rinsing in a sealed environment ensures uniform rinsing pressure and comprehensive coverage on both sides of the salt membrane, avoiding blind spots and uneven rinsing issues caused by manual operation. This improves the consistency of salt membrane cleanliness, thereby ensuring the stability of subsequent lithium battery products. The sealed structure also provides isolation and protection, preventing operators from directly contacting the rinsing liquid, enhancing production safety and reducing the risk of accidents. The overall structure of the equipment is simple and adaptable to the integration needs of existing salt membrane production lines, requiring no major adjustments to the existing production layout, demonstrating excellent practicality and promotional value.

Claims

1. A rinsing workbench for chemical production, comprising a rinsing table (1), characterized in that: The rinsing platform (1) is provided with a rinsing box (3), and rinsing panels (11) are provided on both sides of the rinsing box (3). The upper end of the rinsing box (3) is provided with a top plate (6) that can move up and down, and the lower end of the top plate (6) is provided with a clamping mechanism for fixing the salt film. Valves for controlling the opening and closing of the rinsing panel (11) are provided on both sides of the upper end of the rinsing platform (1). When the top plate (6) is at the top, the valve is closed and the rinsing panel (11) stops working. When the top plate (6) moves down to the bottom, the valve can be opened and the rinsing panel (11) starts working.

2. The rinsing workbench for chemical production as described in claim 1, characterized in that: Multiple support legs (2) are fixed to the lower surface of the rinsing table (1).

3. The rinsing workbench for chemical production as described in claim 1, characterized in that: The first telescopic rod (4) is fixedly connected to one side of the rinsing table (1), and the top plate (6) is fixedly connected to the upper end of the first telescopic rod (4). The upper surface of the rinsing table (1) is also fixedly connected to the vertical plate (5), and the top plate (6) is slidably connected to the vertical plate (5).

4. The rinsing workbench for chemical production as described in claim 1, characterized in that: The flushing tank (3) is provided with a flow-collecting drain outlet (8) at the lower end.

5. A rinsing workbench for chemical production as described in claim 1, characterized in that: The clamping mechanism includes two movable clamping plates (10), which are slidably connected to the lower surface of the top plate (6).

6. A rinsing workbench for chemical production as described in claim 5, characterized in that: The clamping mechanism also includes two second telescopic rods (9), both of which are fixed to the lower surface of the top plate (6), and the clamping plates (10) are both fixed to the telescopic ends of the second telescopic rods (9).

7. A rinsing workbench for chemical production as described in claim 1, characterized in that: All valves include a valve body (12), one end of which is connected to the flushing panel (11), and the other end of which is provided with a quick-release connector (19).

8. A rinsing workbench for chemical production as described in claim 7, characterized in that: The valve body (12) is provided with a hollow ball (13) inside. A spur gear (14) is coaxially fixed to one side of the hollow ball (13). The rear end surface of the flushing box (3) is provided with a spur rack (15) that can move up and down on both the left and right sides.

9. A rinsing workbench for chemical production as described in claim 8, characterized in that: The rinsing box (3) has a first support seat (20) (17) fixedly connected to both the left and right sides of the rear end surface. The rack (15) is slidably connected to the rear end surface of the rinsing box (3). The upper end of the first support seat (20) (17) is fixedly connected to a spring (16). The upper end of the spring (16) is fixedly connected to the lower end of the rack (15). The upper end of the rack (15) is fixedly connected to a guide rod (18) that cooperates with the top plate (6).

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