Electrolysis unit for copper recovery

Abstract

The utility model relates to the field of copper recovery from etching liquid, and discloses an electrolytic device for copper recovery, including a workbench, a linear guide fixedly connected to the top front side of the workbench, two sliders slidably connected to the front and rear sides of the top of the linear guide, a movable plate fixedly connected to the top of the slider, hydraulic rods fixedly connected to the left and right sides of the bottom of the movable plate, the output ends of the two hydraulic rods fixedly connected to connecting plates, the bottoms of the two connecting plates fixedly connected to hooks, an electrolytic box fixedly connected to the right end of the top front side of the workbench, a filter assembly is provided inside the electrolytic box, and handles are fixedly connected to the tops of the left and right sides of the filter assembly. In the utility model, the device can salvage and collect the electrolyzed copper during use, and can transport the copper to a designated location so that the device can perform the next step of processing on it, thereby improving the working efficiency of the device.

Description

Technical Field

[0001] The utility model relates to the field of etching liquid copper recovery, in particular to an electrolytic device for copper recovery. Background Art

[0002] A large amount of copper is used in the manufacturing process of electronic products, including circuit boards, wires, connectors, etc. Electrolytic devices for copper recovery are used to recover copper from electronic waste to reduce resource waste and support sustainability. Copper is often used in the electroplating process, and electroplating wastewater may contain copper ions. Electrolytic devices can be used to recover these copper ions and reduce pollution to the environment.

[0003] After searching: Chinese patent announcement number: CN216473520U, it involves the field of copper recovery from etching liquid, and discloses an electrolytic device for copper recovery, including multiple electrolytic units, each of which includes an electrolytic cylinder, an exhaust assembly and multiple isolation components; a cavity is formed in the electrolytic cylinder, and multiple isolation components are installed in the cavity to form a positive electrode space and a negative electrode space isolated from each other; the exhaust assembly includes an air outlet pipe, a liquid inlet pipe and multiple branch pipes, the liquid inlet pipe and the air outlet pipe are installed on the electrolytic cylinder, the air outlet pipe is connected to the positive electrode space through the branch pipe, and each branch pipe is arranged in a one-to-one correspondence with each positive electrode space; the liquid inlet pipe is connected to the negative electrode space. The exhaust assembly is set to guide the discharge and collection, which can meet environmental protection requirements and ensure the safety of workers, and at the same time facilitate the recovery and reuse of anode gas, which is conducive to reducing production costs and improving economic benefits.

[0004] The above-mentioned patent embodiment states that "a flexible joint can be installed on the mounting hole, and then connected to the branch pipe, and a positive electrode space isolated from the outside is formed inside the isolation component 12, and the positive electrode is installed in the isolation component 12. This structure is simple and easy to disassemble and assemble. A plurality of positive electrode spaces can be formed in a simple assembly manner, and the gas generated in the isolation component 12 can also be conveniently collected and discharged." The above-mentioned patent installs the positive electrode in the isolation component to generate a plurality of positive electrode spaces, thereby being able to collect and discharge the gas generated by electrolysis. However, it does not take into account that the staff cannot quickly collect the copper generated after the electrolysis is completed. Therefore, in view of the above-mentioned deficiencies, a new electrolysis device for copper recovery is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an electrolytic device for copper recovery, aiming to improve the problem in the prior art that the staff cannot quickly collect the copper generated after the electrolysis is completed.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The electrolysis device for copper recovery comprises a workbench, wherein a linear guide is fixedly connected to the top front side of the workbench, two sliders are slidably connected to the front and rear sides of the top of the linear guide, a movable plate is fixedly connected to the top of the slider, hydraulic rods are fixedly connected to the left and right sides of the bottom of the movable plate, the output ends of the two hydraulic rods are fixedly connected to connecting plates, the bottoms of the two connecting plates are fixedly connected to hooks, an electrolytic box is fixedly connected to the right end of the top front side of the workbench, a filter assembly is arranged inside the electrolytic box, handles are fixedly connected to the tops of the left and right sides of the filter assembly, engaging holes are provided in the middle of the two handles, and a discharge valve is fixedly connected to the bottom of the front side of the electrolytic box.

[0008] Furthermore, the filter assembly includes a filter box, the outside of which is in contact with the inside of the electrolytic box, and the adjacent sides of the two handles are fixedly connected to the tops of the left and right sides of the filter box, respectively.

[0009] Furthermore, a water tank is fixedly connected to the right end of the top rear side of the workbench, a water inlet pipe is fixedly connected to the left side of the water tank, a water pump is fixedly connected to the left end of the top rear side of the workbench, an output end of the water pump is fixedly connected to a connecting pipe, the other end of the connecting pipe is fixedly connected to a water outlet pipe, a plurality of nozzles are fixedly connected to the bottom of the left and right sides of the water outlet pipe, two fixed plates are fixedly connected to the left side of the top of the workbench, a fixed frame is fixedly connected to the rear end of the left side of the top of the workbench, a cleaning box is fixedly connected to the left end of the front side of the workbench, and a discharge valve 2 is fixedly connected to the bottom of the front side of the cleaning box.

[0010] Furthermore, the top of the hook is engaged with the inside of the engaging hole, and the bottoms of the two handles are in contact with the top of the electrolytic box.

[0011] Furthermore, the four corners of the bottom of the workbench are fixedly connected with supporting legs, and the rear side of the discharge valve 1 passes through the front side of the electrolytic box and extends inward.

[0012] Furthermore, the bottoms of the plurality of nozzles all penetrate the interior of the fixing plate and extend outward, and the front side of the water outlet pipe penetrates the rear sides of the two fixing plates and extends inward.

[0013] Furthermore, the rear side of the bottom of the water outlet pipe is fixedly connected to the top of the fixing frame, and the other end of the water inlet pipe is fixedly connected to the input end of the water pump.

[0014] Furthermore, the top right side of the water inlet pipe passes through the left side of the water tank and extends inwardly, and the top of the connecting pipe passes through the rear side of the water outlet pipe and extends inwardly.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, with the coordinated use of structures such as a workbench, a linear guide rail, a slider, a movable plate, a hydraulic rod, and a connecting plate, the device can salvage and collect the electrolyzed copper during use, and can transport the copper to a designated location so that the device can perform the next step of processing on it, thereby improving the working efficiency of the device.

[0017] 2. In the utility model, with the coordinated use of structures such as a water tank, a water inlet pipe, a water pump, a connecting pipe, a water outlet pipe, and a nozzle, the device can flush the copper collected by the device during use, thereby removing any residual electrolyte, dirt or other impurities, which helps to improve the purity of the copper product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the electrolytic device for copper recovery proposed in the utility model;

[0019] Figure 2 This is a schematic diagram of the electrolytic box structure of the copper recovery electrolytic device proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a fixed plate of the copper recovery electrolysis device proposed by the utility model.

[0021] Legend:

[0022] 1. Workbench; 2. Linear guide; 3. Slider; 4. Moving plate; 5. Hydraulic rod; 6. Connecting plate; 7. Hook; 8. Electrolytic box; 9. Filter box; 10. Handle; 11. Engaging hole; 12. Discharge valve 1; 13. Water storage tank; 14. Water inlet pipe; 15. Water pump; 16. Connecting pipe; 17. Water outlet pipe; 18. Nozzle; 19. Fixed plate; 20. Fixed frame; 21. Cleaning box; 22. Discharge valve 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-2The utility model provides an embodiment: an electrolytic device for copper recovery, comprising a workbench 1, a linear guide 2 is fixedly connected to the top front side of the workbench 1, and two sliders 3 are slidably connected to the front and rear sides of the top of the linear guide 2, so that starting the linear guide 2 can make the linear guide 2 drive the slider 3 to move, a moving plate 4 is fixedly connected to the top of the slider 3, and then the moving plate 4 is driven to move when the slider 3 moves, and hydraulic rods 5 are fixedly connected to the left and right sides of the bottom of the moving plate 4, and then the moving plate 4 moves. The two hydraulic rods 5 will move, and the output ends of the two hydraulic rods 5 are fixedly connected to connecting plates 6, so that starting the hydraulic rod 5 can make the output ends of the hydraulic rod 5 drive the connecting plate 6 to move, and the bottoms of the two connecting plates 6 are fixedly connected with hooks 7, so that the two connecting plates 6 will drive the hooks 7 to move when they move, and an electrolytic box 8 is fixedly connected to the right end of the top front side of the workbench 1, and a filter assembly is arranged inside the electrolytic box 8, and handles 10 are fixedly connected to the tops of the left and right sides of the filter assembly.

[0025] The filter assembly includes a filter box 9, the outside of the filter box 9 is in contact with the inside of the electrolytic box 8, and the adjacent sides of the two handles 10 are fixedly connected to the top of the left and right sides of the filter box 9, so that pulling the handle 10 can make the handle 10 drive the filter box 9 to move. The middle parts of the two handles 10 are provided with a snap-in hole 11, and the front bottom of the electrolytic box 8 is fixedly connected with a discharge valve 12, so that the waste liquid after electrolysis can be discharged, the top of the hook 7 is snapped with the inside of the snap-in hole 11, so that the hook 7 can drive the filter box 9 to move through the snap-in hole 11, the bottom of the two handles 10 are in contact with the top of the electrolytic box 8, and the four corners of the bottom of the workbench 1 are fixedly connected with support legs, thereby improving the stability of the device, and the rear side of the discharge valve 12 passes through the front side of the electrolytic box 8 and extends inward, so that the waste material inside the electrolytic box 8 can enter the inside of the discharge valve 12.

[0026] like Figure 1 and 3As shown: a water tank 13 is fixedly connected to the right end of the top rear side of the workbench 1, and a water inlet pipe 14 is fixedly connected to the left side of the water tank 13, so that the water stored in the water tank 13 can enter the inside of the water inlet pipe 14, a water pump 15 is fixedly connected to the left end of the top rear side of the workbench 1, and a connecting pipe 16 is fixedly connected to the output end of the water pump 15, and a water outlet pipe 17 is fixedly connected to the other end of the connecting pipe 16, and a plurality of nozzles 18 are fixedly connected to the bottom of the left and right sides of the water outlet pipe 17, two fixed plates 19 are fixedly connected to the left side of the top of the workbench 1, and a fixed nozzle 19 is fixedly connected to the rear end of the left side of the top of the workbench 1 A cleaning box 21 is fixedly connected to the left end of the top front side of the workbench 1, and a discharge valve 22 is fixedly connected to the bottom front side of the cleaning box 21, so that the water flow inside the cleaning box 21 can enter the inside of the discharge valve 22, and the bottoms of multiple nozzles 18 all penetrate the interior of the fixed plate 19 and extend outward. The front side of the water outlet pipe 17 penetrates the rear sides of the two fixed plates 19 and extends inward. The bottom rear side of the water outlet pipe 17 is fixedly connected to the top of the fixed frame 20, so that the fixed frame 20 can provide support for the water outlet pipe 17, and the other end of the water inlet pipe 14 is fixedly connected to the input end of the water pump 15.

[0027] The top right side of the water inlet pipe 14 passes through the left side of the water tank 13 and extends inward, and the top of the connecting pipe 16 passes through the rear side of the water outlet pipe 17 and extends inward. The water pump 15 is started to generate suction on the water inlet pipe 14, and then the water stored in the water tank 13 will enter the inside of the water inlet pipe 14, and then the water will enter the inside of the water pump 15 through the inside of the water inlet pipe 14, and then enter the inside of the connecting pipe 16 from the output end of the water pump 15, so that the water will enter the inside of the water outlet pipe 17 from the inside of the connecting pipe 16, and then the water will be sprayed out from the nozzle 18 to rinse the filter box 9 and the copper contained in the filter box 9, so that the electrolyte and other impurities attached to the copper surface can be rinsed.

[0028] Compared with some existing technologies, the above content enables the device to salvage and collect the electrolyzed copper during use, and can transport the copper to a designated location so that the device can perform further processing on it, thereby improving the working efficiency of the device and enabling the device to rinse the copper collected by the device during use, thereby removing any residual electrolyte, dirt or other impurities, which helps to improve the purity of the copper product.

[0029] Working principle: first, inject the solution to be electrolyzed into the electrolytic box 8, and then start the electrolytic box 8 to make the electrolytic box 8 electrolyze it, so that copper will be electrolyzed inside the solution, then start the two hydraulic rods 5, so that the output ends of the two hydraulic rods 5 drive the two connecting plates 6 to move, so that the two connecting plates 6 will drive the two hooks 7 to move when they move, and then the two hooks 7 will drive the filter box 9 to rise by engaging with the engaging holes 11, and then the filter box 9 will collect the copper produced by electrolysis inside the electrolytic box 8 and drive it to rise, when the filter box 9 is completely separated from the inside of the electrolytic box 8, start the linear guide 2, so that the linear guide 2 drives the slider 3 to move, and then the slider 3 will drive the moving plate 4 to move when it moves, and then the moving plate 4 will drive the hydraulic rod 5 to move when it moves, when the filter box After 9 moves to the appropriate position, the two hydraulic rods 5 are started again to lower the filter box 9, and then the water pump 15 is started to make the water pump 15 generate suction on the water inlet pipe 14, and then the water stored in the water tank 13 will enter the water inlet pipe 14, and then the water will enter the water pump 15 through the water inlet pipe 14, and then enter the connecting pipe 16 from the output end of the water pump 15, so that the water will enter the outlet pipe 17 from the connecting pipe 16, and then the water will be sprayed from the nozzle 18 to rinse the filter box 9 and the copper contained in the filter box 9, so that the electrolyte and other impurities attached to the copper surface can be rinsed to prevent them from affecting the purity of the copper. When the operation is completed, the discharge valve 12 and the discharge valve 22 are opened to allow the liquid in the cleaning box 21 and the electrolytic box 8 to flow out, so that the staff can collect and purify it before discharging.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrolytic device for copper recovery, comprising a workbench (1), characterized in that: The front side of the top of the workbench (1) is fixedly connected to a linear guide rail (2), and the front and rear sides of the top of the linear guide rail (2) are slidably connected to two sliders (3), the top of the slider (3) is fixedly connected to a movable plate (4), and the left and right sides of the bottom of the movable plate (4) are fixedly connected to hydraulic rods (5), the output ends of the two hydraulic rods (5) are fixedly connected to connecting plates (6), and the bottoms of the two connecting plates (6) are fixedly connected to hooks (7), the right end of the front side of the top of the workbench (1) is fixedly connected to an electrolytic box (8), a filter assembly is arranged inside the electrolytic box (8), handles (10) are fixedly connected to the tops of the left and right sides of the filter assembly, and the middle parts of the two handles (10) are provided with engaging holes (11), and the front bottom of the electrolytic box (8) is fixedly connected to a discharge valve (12).

2. The electrolytic device for copper recovery according to claim 1, characterized in that: The filter assembly comprises a filter box (9), the outside of the filter box (9) is in contact with the inside of the electrolytic box (8), and the adjacent sides of the two handles (10) are fixedly connected to the tops of the left and right sides of the filter box (9), respectively.

3. The electrolytic device for copper recovery according to claim 1, characterized in that: A water tank (13) is fixedly connected to the right end of the top rear side of the workbench (1), a water inlet pipe (14) is fixedly connected to the left side of the water tank (13), a water pump (15) is fixedly connected to the left end of the top rear side of the workbench (1), a connecting pipe (16) is fixedly connected to the output end of the water pump (15), a water outlet pipe (17) is fixedly connected to the other end of the connecting pipe (16), a plurality of nozzles (18) are fixedly connected to the bottom of both left and right sides of the water outlet pipe (17), two fixed plates (19) are fixedly connected to the left side of the top of the workbench (1), a fixed frame (20) is fixedly connected to the rear end of the left side of the top of the workbench (1), a cleaning box (21) is fixedly connected to the left end of the front side of the top of the workbench (1), and a discharge valve 2 (22) is fixedly connected to the bottom of the front side of the cleaning box (21).

4. The electrolytic device for copper recovery according to claim 1, characterized in that: The top of the hook (7) is engaged with the inside of the engaging hole (11), and the bottoms of the two handles (10) are in contact with the top of the electrolytic box (8).

5. The electrolytic device for copper recovery according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to support legs, and the rear side of the discharge valve (12) passes through the front side of the electrolytic box (8) and extends inward.

6. The electrolytic device for copper recovery according to claim 3, characterized in that: The bottoms of the plurality of spray heads (18) all penetrate the interior of the fixing plate (19) and extend outwards, and the front side of the water outlet pipe (17) penetrates the rear sides of the two fixing plates (19) and extends inwards.

7. The electrolytic device for copper recovery according to claim 3, characterized in that: The rear side of the bottom of the water outlet pipe (17) is fixedly connected to the top of the fixing frame (20), and the other end of the water inlet pipe (14) is fixedly connected to the input end of the water pump (15).

8. The electrolytic device for copper recovery according to claim 3, characterized in that: The top right side of the water inlet pipe (14) passes through the left side of the water storage tank (13) and extends inwardly, and the top of the connecting pipe (16) passes through the rear side of the water outlet pipe (17) and extends inwardly.

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