Lead storage battery pole plate processing device

Abstract

The invention relates to a lead storage battery pole plate treatment device, and relates to the technical field of lead storage battery recovery treatment, the lead storage battery pole plate treatment device comprises a cleaning box, a purification treatment box is arranged on the side edge of the cleaning box, and the cleaning box is internally provided with a cleaning solution for cleaning a sheet-shaped pole plate; a filling mechanism used for filling the cleaning box with the sheet-shaped polar plates is arranged above the purification treatment box, and a flushing opening is formed in the cleaning box. The precise filling mechanism comprises a pushing bottom plate, a baffle, an impact block and a wedge-shaped protrusion. The mechanism can tidy accumulated fragments into a relatively single-layer state, and finally, the fragments fly into the cleaning box in parallel at a certain initial speed and in a dispersed state through high-speed pushing of the impact block under the action of the spring, and the fragments are automatically thrown into the cleaning box by means of mechanical impact force and liquid resistance in an active throwing mode. And adhesion and bridging effects among the fragments are forcibly broken at the moment that the fragments enter the liquid, so that the fragments are in rapid and sufficient contact with the cleaning liquid.

Description

Technical Field

[0001] This invention relates to the field of lead-acid battery recycling and processing technology, specifically to a lead-acid battery plate processing device. Background Technology

[0002] The core of lead-acid battery substrate recycling is the safe, efficient, and environmentally friendly process of recovering and regenerating lead (metallic lead, lead dioxide, lead sulfate, etc.) from waste electrode plates to produce refined lead or lead alloys for use in manufacturing new batteries. The recycling process begins by crushing the waste batteries in a sealed crusher to form sheet-like electrode plate fragments. These fragments are then placed in an acid or alkaline solution to leach the lead from the material. The solution is then further processed to obtain metallic lead.

[0003] In the above process, the obtained sheet-like electrode fragments are usually poured directly into the acid or alkali solution. However, the sheet-like electrode fragments will stick together, and even if they enter the solution, they will remain in an adhesive state, which will affect the immersion and recovery treatment effect of the electrode fragments. Summary of the Invention

[0004] The purpose of this invention is to provide a lead-acid battery plate processing device.

[0005] The technical problem solved by this invention is to address the issue in the prior art where electrode fragments are stuck together in the solution, affecting the quality of electrode fragment recovery.

[0006] The present invention can be achieved by the following technical solution: a lead-acid battery plate processing device, including a cleaning tank, a purification treatment tank arranged on the side of the cleaning tank, a cleaning liquid for cleaning the sheet plates inside the cleaning tank, a filling mechanism for filling the sheet plates into the cleaning tank above the purification treatment tank, and a flushing inlet on the cleaning tank.

[0007] A further technical improvement of the present invention is that: a transverse plate is slidably arranged inside the cleaning tank, the transverse plate is mounted on a traction rope, and the traction rope is connected to a first take-up roller. The first take-up roller is rotatably mounted inside the purification treatment tank by a take-up motor. The cleaning tank and the purification treatment tank are provided with perforations, and a cover plate is slidably arranged on the side of the perforations. A second take-up roller is arranged on the side of the cleaning tank. A top rope is provided at the output end of the second take-up roller. The output end of the top rope is connected to the cover plate through a guide roller. The second take-up roller is driven by a take-up motor.

[0008] A further technical improvement of the present invention is that the filling mechanism includes a pushing base plate, an arc-shaped discharge port is provided at the end of the pushing base plate, and an openable baffle is provided on the arc-shaped discharge port.

[0009] A further technical improvement of the present invention is as follows: a side protective plate is fixed to the side of the push base plate, a fixed support rod is fixed to the side protective plate, a rotating base is fixed to the fixed support rod, a top base is rotatably mounted on the rotating base via a torsion spring, an n-shaped support frame is fixed to the top base, a baffle is fixed to one end of the support frame, a side arc-shaped base is fixed to the end of the support frame away from the baffle, and a power mechanism is provided on the side arc-shaped base.

[0010] A further technical improvement of the present invention is that: the power mechanism includes a push cylinder, the push cylinder is fixedly mounted on the side protective plate, and the output end of the push cylinder is fixed with a support bracket, the side of the support bracket is fixed with a push slider, the push slider is fixed with a push block through a push connecting base, the push block and the side arc base are pressed together, and the bottom of the support bracket is fixed with a longitudinal push plate, the longitudinal push plate and the push base plate are in close contact.

[0011] A further technical improvement of the present invention is that: a mounting top plate is fixedly installed on the fixed support rod, a pushing base is fixed on the mounting top plate, a pushing telescopic rod is fixed on the pushing base, a push plate is fixed at the output end of the pushing telescopic rod, a longitudinal sliding base is fixed on the push plate, an impact block is slidably arranged on the longitudinal sliding base by a compression spring, and a wedge-shaped protrusion is fixed on the pushing base plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This application includes a precision filling mechanism comprising a pushing base plate, a baffle, an impact block, and wedge-shaped protrusions. This mechanism can organize the accumulated fragments into a relatively single layer, and finally, through the impact block, it is pushed at high speed by a spring, causing the fragments to "fly parallel" into the cleaning tank with a certain initial velocity and a dispersed state. This "active throwing" method utilizes mechanical impact force and liquid resistance to forcibly break the adhesion and bridging effect between the fragments the moment they enter the liquid, allowing them to quickly and fully contact the cleaning liquid. This avoids the "clumping and settling" or "floating in flakes" phenomena caused by traditional pouring methods, greatly increasing the effective contact area and reaction kinetics between the fragments and the treatment liquid, thereby significantly improving the leaching rate and final recovery rate of valuable metals such as lead, and ensuring the treatment effect of subsequent hydrometallurgical processes.

[0013] 2. This application achieves a fully automated cycle of electrode fragments from "feeding-positioning-firing" through the coordinated action of the cylinder and the telescopic rod. The pressing action between the pusher block and the side arc-shaped base enables the linkage between the opening and closing of the baffle and the pushing of fragments, resulting in precise and efficient operation. Furthermore, the transverse plate, traction rope, and first winding roller inside the washing tank constitute a fragment collection and pushing mechanism. In conjunction with the baffle controlled by the second winding roller, the processed fragments settled at the bottom of the tank can be periodically pushed through perforations to the purification treatment tank for the next process. This achieves a relatively stable reaction environment within the main treatment tank and semi-continuous processing. The entire feeding and transfer process is completed inside the device. Through the structural design of side protective plates and baffles, the risk of operators directly contacting lead-containing dust and acid is reduced, which is more in line with industrial hygiene and environmental protection requirements.

[0014] 3. The impact block of this application is mounted on a longitudinal sliding base via a compression spring. Its height can be adaptively adjusted as it slides along the wedge-shaped protrusion. This design allows it to rise during feeding to create space for the fragments and then lower to its lowest point during firing to provide maximum and most direct impact force, ensuring effective dispersion. In this process, the filling mechanism, cleaning tank, and purification treatment tank are relatively independent yet mechanically linked, resulting in a clear structure. This design facilitates equipment maintenance and cleaning, as well as local adjustments for different processing volumes or fragment shapes. By controlling the impact force, feeding frequency, and the pushing cycle of the transverse plate, the residence time and reaction conditions of the fragments in the cleaning solution can be optimized, providing a physical basis for the fine-tuning of process parameters. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the filling mechanism structure of the present invention; Figure 2 This is a schematic diagram of the pusher block position according to the present invention; Figure 3 This is a schematic diagram showing the position of the longitudinal push plate of the present invention; Figure 4 This is a schematic diagram showing the location of the filling mechanism of the present invention.

[0017] In the diagram: 1. Push base plate; 2. Side arc-shaped base; 3. Rotating base; 4. Top base; 5. Support frame; 6. Baffle; 7. Arc-shaped discharge port; 8. Fixed support rod; 9. Side protective plate; 10. Push plate; 11. Mounting top plate; 12. Longitudinal sliding base; 13. Impact block; 14. Wedge-shaped protrusion; 15. Push block; 16. Support bracket; 17. Push cylinder; 18. Push base; 19. Push telescopic rod; 20. Push connecting base; 21. Push slider; 22. Longitudinal push plate; 23. Guide roller; 24. Cleaning box; 25. Top rope; 26. Cleaning fluid; 27. Perforation; 28. Second take-up roller; 29. ​​Sheath; 30. Traction rope; 31. First take-up roller; 32. Purification treatment box; 33. Flushing inlet. Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by the present invention in order to achieve the intended purpose, the following detailed description is provided in conjunction with the accompanying drawings and preferred embodiments, based on the specific implementation methods, structures, features and effects of the present invention.

[0019] Please see Figure 1-4 As shown, the lead-acid battery plate processing device includes a cleaning tank 24, with a purification tank 32 disposed on the side of the cleaning tank 24. The cleaning tank 24 contains a cleaning fluid 26 for cleaning the sheet-like plates. A filling mechanism is disposed above the purification tank 32 for filling the cleaning tank 24 with the sheet-like plates. Therefore, the cleaning tank 24 is provided with a flushing inlet 33. In use, the filling mechanism is activated, so that the sheet-like plates are pushed into the cleaning tank 24 through the flushing inlet 33, allowing the sheet-like plates to fully contact the inside of the cleaning fluid 26, thus enabling the sheet-like plates to be fully recycled.

[0020] As a further embodiment of this application, a transverse plate is slidably disposed inside the cleaning tank 24. The transverse plate is mounted on a traction rope 30, and the traction rope 30 is connected to a first take-up roller 31. The first take-up roller 31 is rotatably mounted inside the purification treatment tank 32 via a take-up motor. Perforations 27 are provided on both the cleaning tank 24 and the purification treatment tank 32. A cover plate 29 is slidably disposed on the side of the perforation 27. A second take-up roller 28 is disposed on the side of the cleaning tank 24, and a top rope 25 is disposed at the output end of the second take-up roller 28. The output end of the top rope 25 is connected to a guide... The guide roller 23 is connected to the baffle 29. The second take-up roller 28 is driven by a take-up motor. During use, the first take-up roller 31 and the second take-up roller 28 are started simultaneously to control the movement of the transverse plate, pushing the bottom-push sheet plate to the position of the perforation 27, and then pushing it into the interior of the purification treatment box 32. At this time, the start of the second take-up roller 28 controls the baffle 29 to move longitudinally, so that the perforation 27 is opened. After the cleaning is completed, since a spring is provided between the transverse plate and the purification treatment box 32, the transverse plate can be bounced back to its original position for easy cleaning next time.

[0021] Furthermore, the filling mechanism includes a push base plate 1, wherein the end of the push base plate 1 is provided with an arc-shaped discharge port 7, wherein the arc-shaped discharge port 7 is provided with an openable baffle 6. In use, the sheet-like electrode plates are evenly placed on the push base plate 1, and by opening the baffle 6, the evenly distributed sheet-like electrode plates are knocked out with a certain impact force, and the sheet-like electrode plates are punched in from the punching port 33.

[0022] Specifically, a side protective plate 9 is fixed to the side of the push base plate 1, and a fixed support rod 8 is fixed to the side protective plate 9. A rotating base 3 is fixed to the fixed support rod 8, and a top base 4 is rotatably mounted on the rotating base 3 via a torsion spring. An n-shaped support frame 5 is fixed to the top base 4, and a baffle 6 is fixed to one end of the support frame 5. A side arc-shaped base 2 is fixed to the end of the support frame 5 away from the baffle 6. A power mechanism is provided on the side arc-shaped base 2. In use, the power mechanism controls the side arc-shaped base 2, so that the side arc-shaped base 2 is subjected to a certain rotational force, thereby causing the top base 4 to rotate on the rotating base 3. This causes the baffle 6 to open from the arc-shaped discharge port 7, making it easier for the sheet-like electrode plates to be discharged from the arc-shaped discharge port 7.

[0023] Furthermore, the power mechanism includes a push cylinder 17, wherein the fixed rod of the push cylinder 17 is mounted on the side protective plate 9, and the output end of the push cylinder 17 is fixed with a support bracket 16, wherein a push slider 21 is fixed on the side of the support bracket 16, wherein the push slider 21 is fixed with a push block 15 through a push connecting base 20, the push block 15 and the side arc-shaped base 2 are pressed together, and a longitudinal push plate 22 is fixed at the bottom of the support bracket 16, the longitudinal push plate 22 is in close contact with the push base plate 1. In use, the push cylinder 17 is used to make the longitudinal push plate 22 slide on the push base plate 1, so that the sheet electrode can be moved laterally. At this time, the push block 15 acts on the side arc-shaped base 2, so that the sheet electrode can be pushed and the baffle 6 can be opened at the same time.

[0024] Furthermore, a mounting top plate 11 is fixedly installed on the fixed support rod 8, and a push base 18 is fixed on the mounting top plate 11. A push telescopic rod 19 is fixed on the push base 18, and a push plate 10 is fixed at the output end of the push telescopic rod 19. A longitudinal sliding base 12 is fixed on the push plate 10, and an impact block 13 is slidably disposed on the longitudinal sliding base 12 by a compression spring. A wedge-shaped protrusion 14 is fixed on the push base plate 1. In use, when the push telescopic rod 19 pushes the push plate 10, the impact block 13 is wedge-shaped. The impact block 13 slides on the protrusion 14, allowing its height to be adjusted. When the impact block 13 is at its highest point, the sheet electrode can be fed into the space between the baffle 6 and the impact block 13. When the impact block 13 is at its lowest point, the baffle 6 opens, and the impact block 13, under the action of the telescopic rod 19, pushes and impacts the sheet electrode, causing it to fly out parallel into the cleaning tank 24. This allows the sheet electrode to separate and come into uniform contact with the solution, ensuring the treatment effect of the sheet electrode.

[0025] When in use, the filling mechanism is activated, which pushes the sheet electrode plate from the flushing inlet 33 into the cleaning tank 24, so that the sheet electrode plate can fully contact the inside of the cleaning liquid 26, and the sheet electrode plate can fully contact the cleaning liquid 26, thereby enabling the sheet electrode plate to be fully recovered. When the filling mechanism is in use, the longitudinal push plate 22 slides on the push base plate 1 by the action of the push cylinder 17, so that the sheet electrode can move laterally. At this time, the push block 15 acts on the side arc base 2, so that the sheet electrode can be pushed at the same time and the baffle 6 can be opened. Simultaneously, when the telescopic rod 19 pushes the push plate 10, the impact block 13 slides on the wedge-shaped protrusion 14, allowing the height of the impact block 13 to be adjusted. When the impact block 13 is at its highest point, the sheet-like electrode can be fed into the space between the baffle 6 and the impact block 13. Subsequently, when the impact block 13 is at its lowest point, the baffle 6 opens, and the impact block 13, under the action of the telescopic rod 19, pushes and impacts the sheet-like electrode, causing it to fly out parallel into the cleaning tank 24. This allows the sheet-like electrode to separate and come into uniform contact with the solution, ensuring the processing effect of the sheet-like electrode.

[0026] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A lead storage battery plate treating apparatus characterized by: Including the cleaning tank (24), the cleaning tank (24) is provided with a purification treatment tank (32) on the side, the cleaning tank (24) is provided with a cleaning liquid (26) for cleaning the sheet-shaped polar plate inside, the filling mechanism for filling the sheet-shaped polar plate into the cleaning tank (24) is provided above the purification treatment tank (32), and the cleaning tank (24) is provided with a flushing inlet (33).

2. The lead storage battery plate treating apparatus of claim 1 wherein, The transverse plate is slidably arranged inside the cleaning tank (24), the transverse plate is installed on the traction rope (30), the traction rope (30) is connected to the first winding roller (31), the first winding roller (31) is rotatably installed in the purification treatment tank (32), and the cleaning tank (24) and the purification treatment tank (32) are provided with a through hole (27), the side of the through hole (27) is slidably provided with a shutter (29), the side of the cleaning tank (24) is provided with a second winding roller (28), the output end of the second winding roller (28) is provided with a top rope (25), the output end of the top rope (25) is connected with the shutter (29) through a guide roller (23), and the second winding roller (28) is driven by a winding motor.

3. The lead storage battery plate treating apparatus of claim 1 wherein, The filling mechanism comprises a pushing bottom plate (1), and the pushing bottom plate (1) is provided with an arc-shaped discharge port (7) at one end.

4. The lead storage battery plate treating apparatus of claim 3 wherein, The side of the pushing bottom plate (1) is fixedly provided with a side protection plate (9), the side protection plate (9) is fixedly provided with a fixed support rod (8), the fixed support rod (8) is fixedly provided with a rotating base (3), the rotating base (3) is rotatably provided with a top base (4) through a torsional spring, the top base (4) is fixedly provided with an n-shaped support frame (5), one end of the support frame (5) is fixedly provided with a shutter (6), and the end, away from the shutter (6), of the support frame (5) is fixedly provided with a side arc-shaped base (2). The side arc-shaped base (2) is provided with a power mechanism.

5. The lead storage battery plate treating apparatus of claim 4 wherein, The power mechanism comprises a pushing air cylinder (17), the pushing air cylinder (17) is fixedly installed on the side protection plate (9), the output end of the pushing air cylinder (17) is fixedly provided with a support bracket (16), the side of the support bracket (16) is fixedly provided with a pushing sliding block (21), the pushing sliding block (21) is fixedly provided with a pushing block (15) through a pushing connecting base (20), the pushing block (15) is in extrusion fit with the side arc-shaped base (2), and the bottom of the support bracket (16) is fixedly provided with a longitudinal pushing plate (22). The longitudinal pushing plate (22) is in close contact with the pushing bottom plate (1).

6. The lead storage battery plate treating apparatus of claim 5 wherein, The fixed support rod (8) is fixedly provided with a mounting top plate (11), the mounting top plate (11) is fixedly provided with a pushing base (18), the pushing base (18) is fixedly provided with a pushing telescopic rod (19), the output end of the pushing telescopic rod (19) is fixedly provided with a pushing plate (10), the pushing plate (10) is fixedly provided with a longitudinal sliding base (12), the longitudinal sliding base (12) is slidably provided with an impact block (13) through extrusion springs, and the pushing bottom plate (1) is fixedly provided with a wedge-shaped protrusion (14).

Images