Electrolysis and electrodialysis recovery device for copper-containing waste liquid

Abstract

The utility model relates to the technical field of electrolysis and electrodialysis, and discloses an electrolysis and electrodialysis recovery device for copper-containing waste liquid, which comprises a bottom plate, the left side of the top end of the bottom plate is fixedly connected with an electrolysis tank, the inside of the right side of the electrolysis tank is fixedly connected with a driving assembly, and the left side of the driving assembly is fixedly connected with a threaded rod. A movable block is in threaded connection with the exterior of the threaded rod, a sliding column is fixedly connected to the interior of the rear end of the electrolysis tank, another movable block is slidably connected to the exterior of the sliding column, a connecting column is fixedly connected to the top end of the movable block, and a buckle block is slidably connected to the interior of the connecting column. According to the utility model, automatic cleaning of the inside of the electrolytic tank is realized, manual intervention can be reduced, the required labor and maintenance cost is reduced, and the risk that an operator is in contact with harmful substances is reduced, so that the safety of a working environment is improved, and the downtime of the device is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolysis and electrodialysis, in particular to an electrolysis and electrodialysis recovery device for copper-containing waste liquid. Background Art

[0002] Copper-containing wastewater refers to wastewater containing copper elements generated in industrial or other production processes. This wastewater usually includes copper-containing waste discharged from various production activities, such as metal processing, electronic manufacturing, chemical production, etc. The electrolysis and electrodialysis recovery device is a wastewater treatment method that comprehensively considers resource recovery, environmental protection and economic benefits. It is particularly suitable for the treatment of copper-containing wastewater.

[0003] In the prior art, some traditional electrolysis and electrodialysis recovery devices for copper-containing waste liquid usually stir the copper-containing waste liquid to ensure that the copper ions in the waste liquid are fully mixed with other dissolved substances. After the mixing is completed, the waste liquid is transported to the electrolysis box for electrolysis. During the electrolysis process, the components in the electrolyte will be deposited on the inner wall of the electrolysis box to form scale, which hinders the conduction of current. At this time, the staff needs to clean the electrolysis box. Most of the cleaning is done manually by the staff using tools, which is not only time-consuming and labor-intensive but also increases the overall downtime and endangers human health. Therefore, in response to the above shortcomings, an electrolysis and electrodialysis recovery device for copper-containing waste liquid is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology and propose an electrolysis and electrodialysis recovery device for copper-containing waste liquid, aiming to improve the problem in the existing technology that the staff manually cleans the inside of the electrolysis box, which is not only time-consuming and labor-intensive but also increases downtime and endangers human health.

[0005] The top end of the movable frame is fixedly connected to the sliding column of the rear end of the electrolytic box, and the outer surface of the movable frame is slidingly connected to the sliding column. The top end of the movable frame is fixedly connected to the connecting column, and the inner surface of the connecting column is slidably connected to the buckle block. The adjacent sides of the two buckle blocks are slidably connected to the cleaning plate. The bottom end of the cleaning plate is provided with an elongated hole, and a strong spring is provided inside the elongated hole. The inner surface of the elongated hole is slidably connected to a limiting plate, and the bottom end of the limiting plate is fixedly connected to the cleaning long block. The right bottom end of the electrolytic box is fixedly connected to a conveying assembly, and sliding holes are provided at both front and back ends of the electrolytic box.

[0006] Furthermore, a stirring assembly is fixedly connected to the right side of the top of the bottom plate, the bottom end of the snap block is rotatably connected to a connecting rod, the bottom end of the connecting rod is rotatably connected to a sliding block, a cavity is provided inside the connecting column, a square hole is provided at the bottom end of the connecting column, and a strong spring 2 is provided inside the square hole.

[0007] Furthermore, the stirring assembly includes a working plate, the top of the working plate is fixedly connected to a stirring barrel, the left side of the stirring barrel is fixedly connected to a discharge pipe, and the bottom end of the working plate is fixedly connected to the right side of the top of the bottom plate.

[0008] Furthermore, the drive assembly includes a motor, the driving end of the motor is fixedly connected to a driving bevel gear, the left side of the driving bevel gear is fixedly connected to the right side of the threaded rod, and the outside of the motor is fixedly connected to the right side of the electrolytic box.

[0009] Furthermore, the conveying assembly includes a fixed block, the interior of the fixed block is fixedly connected to a accommodating column, the bottom end of the accommodating column is rotatably connected to a driven bevel gear, the top of the driven bevel gear is fixedly connected to an auger blade, the outer bottom end of the auger blade is rotatably connected to the interior of the bottom end of the accommodating column, the rear side of the accommodating column is fixedly connected to a special-shaped conveying pipe, the left end of the special-shaped conveying pipe is fixedly connected to the right end of the electrolytic box, and the left side of the fixed block is fixedly connected to the right side of the electrolytic box.

[0010] Furthermore, one end of the strong spring 1 is fixedly connected to the inner top of the elongated hole, and the other end of the strong spring 1 is fixedly connected to the top of the limiting plate.

[0011] Furthermore, the outside of the cleaning long block is slidably connected to the inner wall of the bottom end of the cleaning plate, the front and rear sides of the cleaning plate are slidably connected to the inside of the electrolytic box, and the outer middle end of the snap block is slidably connected to the inside of the sliding hole.

[0012] Furthermore, the outside of the sliding block is slidably connected to the inside of the square hole, and the outside of the sliding block is fixedly connected to the limit frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, automatic cleaning of the inside of the electrolytic box is achieved through the mutual cooperation of structures such as the moving block, the sliding column, the connecting column, the snap block, the cleaning plate, the elongated hole, the strong spring, the limit plate, the cleaning elongated block, and the sliding hole, which can reduce manual intervention, reduce the required labor and maintenance costs and the risk of operators being exposed to harmful substances, which helps to improve the safety of the working environment and reduce the downtime of the device.

[0015] 2. In the present invention, the quick replacement of the cleaning plate is achieved through the mutual cooperation of the connecting rod, the connecting column, the snap block, the sliding block, the strong spring 2, the square hole and other structures, which can reduce the time of the maintenance process and thus reduce the maintenance cost. In addition, reducing the downtime can also reduce production losses and further reduce the overall cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of an electrolysis and electrodialysis recovery device for copper-containing waste liquid proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the electrolytic box of an electrolytic electrodialysis recovery device for copper-containing waste liquid proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a cleaning plate of an electrolytic electrodialysis recovery device for copper-containing waste liquid proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a containing column of an electrolytic electrodialysis recovery device for copper-containing waste liquid proposed in the utility model;

[0020] Figure 5 for Figure 3 A in the enlarged view.

[0021] Legend:

[0022] 1. Bottom plate; 2. Working plate; 3. Mixing barrel; 4. Feeding pipe; 5. Electrolytic box; 6. Motor; 7. Threaded rod; 8. Driving bevel gear; 9. Moving block; 10. Sliding column; 11. Connecting column; 12. Snap block; 13. Cleaning plate; 14. Long hole; 15. Powerful spring 1; 16. Limiting plate; 17. Cleaning long block; 18. Sliding hole; 19. Fixed block; 20. Driven bevel gear; 21. Accommodating column; 22. Auger blade; 23. Special-shaped conveying pipe; 24. Cavity; 25. Square hole; 26. Powerful spring 2; 27. Sliding block; 28. Connecting rod. DETAILED DESCRIPTION

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

[0024] Reference Figure 1 、 Figure 2 and Figure 3, the utility model provides an embodiment: an electrolysis and electrodialysis recovery device for copper-containing waste liquid, including a bottom plate 1 as a support for the overall device, an electrolysis box 5 is fixedly connected to the left side of the top of the bottom plate 1 for performing the electrolysis and electrodialysis process, a driving assembly is fixedly connected to the right side of the electrolysis box 5, the driving assembly includes a motor 6 for providing a power source, a driving end of the motor 6 is fixedly connected to an active bevel gear 8 for transmitting the power of the motor 6, the left side of the active bevel gear 8 is fixedly connected to the right side of the threaded rod 7, which is used to transmit the power of the motor 6 to the threaded rod 7 through the active bevel gear 8, the outside of the motor 6 is fixedly connected to the right side of the electrolysis box 5 for supporting the motor 6, the left side of the driving assembly is fixedly connected to the threaded rod 7, the external thread of the threaded rod 7 is threadedly connected to a moving block 9 for moving the moving block 9 through a threaded connection during the rotation of the threaded rod 7, the rear end of the electrolysis box 5 is fixedly connected to a sliding column 10, the external sliding connection of the sliding column 10 is another moving block 9, which provides additional support, the top of the moving block 9 is fixedly connected to a connecting column 11 for connecting subsequent components, connecting The interior of the column 11 is slidably connected with a snap block 12, and the adjacent side of the two snap blocks 12 is slidably connected with a cleaning plate 13. The cleaning plate 13 is fixed by the snap block 12, and the front and rear sides of the cleaning plate 13 are slidably connected to the interior of the electrolytic box 5. This is to stir the waste liquid inside by the movement of the cleaning plate 13. An elongated hole 14 is provided inside the bottom end of the cleaning plate 13, and a strong spring 15 is provided inside the elongated hole 14. The strong spring 15 is used to provide spring force. One end of the strong spring 15 is fixedly connected to the top of the inner side of the elongated hole 14. The strong spring The other end of the spring 15 is fixedly connected to the top of the limit plate 16. This is used to provide support for the strong spring 15 to facilitate force generation. The internal sliding connection of the elongated hole 14 is connected to the limit plate 16. The bottom end of the limit plate 16 is fixedly connected to a cleaning long block 17 for limiting the movement of the cleaning long block 17. The external sliding connection of the cleaning long block 17 is connected to the inner wall of the bottom end of the cleaning plate 13 to provide movement space for the cleaning long block 17. The right bottom end of the electrolytic box 5 is fixedly connected to a conveying assembly, which includes a fixed block 19. The internal fixed connection of the fixed block 19 is a receiving column 21.

[0025] Figure 1 、 Figure 2 and Figure 4The bottom end of the accommodating column 21 is rotatably connected to the driven bevel gear 20 for transmitting power, and the top end of the driven bevel gear 20 is fixedly connected to the auger blade 22. The auger blade 22 moves under the movement of the driven bevel gear 20, and the outer bottom end of the auger blade 22 is rotatably connected to the bottom end of the accommodating column 21. The rear side of the accommodating column 21 is fixedly connected to a special-shaped conveying pipe 23 for conveying waste liquid. The left end of the special-shaped conveying pipe 23 is fixedly connected to the right end of the electrolytic box 5, and the left side of the fixed block 19 is fixedly connected to the right side of the electrolytic box 5. Sliding holes 18 are provided at the front and rear ends of the electrolytic box 5. The outer middle end of the snap block 12 is slidably connected to the inside of the sliding hole 18 to provide movement space when the snap block 12 moves.

[0026] Reference Figure 1 、 Figure 5 The top right side of the bottom plate 1 is fixedly connected with a stirring assembly, which includes a working plate 2, the top of the working plate 2 is fixedly connected with a stirring bucket 3, the left side of the stirring bucket 3 is fixedly connected with a discharge pipe 4, the bottom end of the working plate 2 is fixedly connected to the top right side of the bottom plate 1, the bottom end of the snap block 12 is rotatably connected to the connecting rod 28, and the bottom end of the connecting rod 28 is rotatably connected to the sliding block 27. A cavity 24 is provided inside the connecting column 11 to provide movement space for the connecting column 11, and a square hole 25 is provided at the bottom end of the inner part of the connecting column 11. A strong spring 26 is provided inside the square hole 25 to provide spring force. The outside of the sliding block 27 is slidably connected to the inside of the square hole 25, and the outside of the sliding block 27 is fixedly connected to the limited position frame.

[0027] Working principle: first open the discharge pipe 4, then start the motor 6, and drive the motor 6 to drive the active bevel gear 8 to move, and the movement of the active bevel gear 8 drives the driven bevel gear 20 to move, and the movement of the driven bevel gear 20 drives the auger blade 22 to move inside the accommodating column 21. At this time, under the movement of the auger blade 22, the waste liquid transmitted from the discharge pipe 4 is transferred from the special-shaped conveying pipe 23 to the inside of the electrolytic box 5 under the action of the auger blade 22. Then, under the movement of the active bevel gear 8, the threaded rod 7 is also driven to move, and then under the movement of the threaded rod 7, a moving block 9 is driven to move, and under the movement of a moving block 9, a connecting column 11 is driven to move, and under the movement of a connecting column 11, a snap block 12 is driven to move, and under the movement of the snap block 12, the cleaning plate 13 is driven to move, and under the movement of the cleaning plate 13, another snap block 12 and the connecting column 11 are driven to drive the moving block 9 on the sliding column 10 The outer portion of the cleaning plate 13 slides, and then the movement of the cleaning plate 13 drives the cleaning long block 17 to move. Under the movement of the cleaning long block 17, it will contact the inner bottom end of the electrolytic box 5, which will cause the cleaning long block 17 to be subjected to force. Under the force of the cleaning long block 17, the limiting plate 16 is driven to move, and the strong spring 15 is subjected to force under the movement of the limiting plate 16. Under the force of the strong spring 15, a rebound force is generated to offset the force received, and the inner bottom end of the electrolytic box 5 is closely moved. Then the buckle block 12 is pulled, and the connecting rod 28 is driven to move under the movement of the buckle block 12. Under the movement of the connecting rod 28, the sliding block 27 is driven to move inside the square hole 25, and then the strong spring 26 is subjected to force, and a rebound force is generated under the force of the strong spring 26 to provide a subsequent engaging force, and then under the movement of the buckle block 12, it will be separated from the inside of the cleaning plate 13. At this time, pulling the handle can pull out the cleaning plate 13 for replacement.

[0028] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electrolysis and electrodialysis recovery device for copper-containing waste liquid, comprising a bottom plate (1), characterized in that: The top left side of the bottom plate (1) is fixedly connected to an electrolytic box (5), the right side of the electrolytic box (5) is fixedly connected to a driving assembly, the left side of the driving assembly is fixedly connected to a threaded rod (7), the outer thread of the threaded rod (7) is connected to a moving block (9), the rear end of the electrolytic box (5) is fixedly connected to a sliding column (10), the outer side of the sliding column (10) is connected to another moving block (9), the top of the moving block (9) is fixedly connected to a connecting column (11), the inner side of the connecting column (11) is connected to the moving block (9) through sliding connection. There is a snap block (12), and the adjacent sides of the two snap blocks (12) are slidably connected to a cleaning plate (13), the bottom end of the cleaning plate (13) is provided with an elongated hole (14), the inside of the elongated hole (14) is provided with a strong spring (15), the inside of the elongated hole (14) is slidably connected to a limiting plate (16), the bottom end of the limiting plate (16) is fixedly connected to a cleaning long block (17), the right bottom end of the electrolytic box (5) is fixedly connected to a conveying component, and the front and rear ends of the electrolytic box (5) are both provided with sliding holes (18).

2. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 1, wherein: The top right side of the bottom plate (1) is fixedly connected with a stirring assembly, the bottom end of the snap block (12) is rotatably connected with a connecting rod (28), the bottom end of the connecting rod (28) is rotatably connected with a sliding block (27), a cavity (24) is provided inside the connecting column (11), a square hole (25) is provided at the bottom end of the connecting column (11), and a strong spring 2 (26) is provided inside the square hole (25).

3. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 2, wherein: The stirring assembly comprises a working plate (2), the top end of the working plate (2) is fixedly connected to a stirring barrel (3), the left side of the stirring barrel (3) is fixedly connected to a discharge pipe (4), and the bottom end of the working plate (2) is fixedly connected to the right side of the top end of the bottom plate (1).

4. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 1, wherein: The drive assembly comprises a motor (6), a driving end of the motor (6) is fixedly connected to a driving bevel gear (8), a left side of the driving bevel gear (8) is fixedly connected to a right side of the threaded rod (7), and an outer portion of the motor (6) is fixedly connected to the inside of the right side of the electrolytic box (5).

5. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 1, wherein: The conveying assembly comprises a fixed block (19), the interior of the fixed block (19) is fixedly connected to a receiving column (21), the bottom end of the receiving column (21) is rotatably connected to a driven bevel gear (20), the top end of the driven bevel gear (20) is fixedly connected to an auger blade (22), the outer bottom end of the auger blade (22) is rotatably connected to the interior of the bottom end of the receiving column (21), the rear side of the receiving column (21) is fixedly connected to a special-shaped conveying pipe (23), the left end of the special-shaped conveying pipe (23) is fixedly connected to the right end of the electrolytic box (5), and the left side of the fixed block (19) is fixedly connected to the right side of the electrolytic box (5).

6. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 1, wherein: One end of the strong spring (15) is fixedly connected to the inner top of the elongated hole (14), and the other end of the strong spring (15) is fixedly connected to the top of the limiting plate (16).

7. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 1, wherein: The outside of the cleaning long block (17) is slidably connected to the inner wall of the bottom end of the cleaning plate (13), the front and rear sides of the cleaning plate (13) are slidably connected to the inside of the electrolytic box (5), and the outer middle end of the buckle block (12) is slidably connected to the inside of the sliding hole (18).

8. The electrolysis and electrodialysis recovery device for copper-containing waste liquid according to claim 2, wherein: The outside of the sliding block (27) is slidably connected to the inside of the square hole (25), and the outside of the sliding block (27) is fixedly connected to the limit frame.

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