Device for adjusting concentration of electrolytic copper electrolyte in real time

Abstract

The utility model provides an electrolytic copper electrolyte concentration real-time adjusting device, belongs to the technical field of electrolyte concentration adjustment, and aims to solve the problems that an existing electrolytic copper electrolyte concentration real-time adjusting device is generally and directly mounted in an electrolytic tank through bolts, and the adjusting device is fixed through the bolts, so that the mounting and dismounting processes are tedious, and the cost is high. According to the device, a material injection cavity is formed in the upper end of an electrolytic tank; the conveying pipe is fixedly mounted on the upper end surface of the electrolytic tank; the turbulent flow baffle is fixedly connected to the inner side of the electrolytic tank; the cleaning box is fixedly connected to the outer side of the electrolytic tank; the adjusting and mounting mechanism is arranged on the outer side of the electrolytic tank; the cleaning mechanism is arranged on the outer side of the cleaning box; through the arrangement of the device, the parts can be conveniently disassembled, the working efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This invention belongs to the field of electrolyte concentration adjustment technology, and more specifically, relates to a device for real-time adjustment of the concentration of electrolytic copper electrolyte. Background Technology

[0002] In the electrolytic copper refining process, 99% copper-content crude copper is processed into thick plates to serve as the anode, while pure copper is made into thin sheets to act as the cathode. A mixture of sulfuric acid and copper sulfate is used as the electrolyte. When electricity is applied, the copper elements in the crude copper at the anode dissolve into copper ions, which move towards the cathode and gain electrons, thus depositing electrolytic copper. As the usage time increases, the electrolyte concentration usually decreases, requiring a real-time adjustment device to regulate the electrolyte concentration.

[0003] According to application number CN201620680462.7, an electrolytic cell with automatic feeding and concentration control includes an electrolyte container, an electrolyte feeding and delivery pipe, a feeding control valve, and an electrolyte concentration monitor. The electrolyte feeding and delivery pipe is disposed above the electrolyte container, and the feeding control valve is installed on the electrolyte feeding and delivery pipe. The electrolyte concentration monitor and the feeding control valve are connected in series and then connected to a solenoid valve power supply. The electrolyte concentration monitor includes a buoyancy sensing rod and a fixed mounting sleeve. The buoyancy sensing rod is disposed in the fixed mounting sleeve, and the fixed mounting sleeve is provided with positive and negative power supply contacts. The buoyancy sensing rod is provided with a power-conducting slider for cooperating with the positive and negative power supply contacts. This utility model can automatically control the total substance concentration in the electrolytic cell.

[0004] Based on the above, the existing real-time concentration adjustment devices for electrolytic copper electrolyte are generally installed directly inside the electrolytic cell using bolts. When the real-time concentration adjustment device needs to be repaired or replaced, it usually needs to be disassembled. Since the adjustment device is fixed by bolts, the installation and disassembly process is cumbersome and affects production efficiency. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a real-time adjustment device for the concentration of electrolytic copper electrolyte. This addresses the issue that existing real-time adjustment devices for the concentration of electrolytic copper electrolyte are typically installed directly inside the electrolytic cell using bolts. When the device needs maintenance or replacement, it usually requires disassembly. Since the device is fixed with bolts, the installation and disassembly process is cumbersome, affecting production efficiency.

[0006] The purpose and effectiveness of this utility model's device for real-time adjustment of electrolytic copper electrolyte concentration are achieved through the following specific technical means:

[0007] A device for real-time adjustment of the concentration of electrolytic copper electrolyte includes an electrolytic cell, a feeding chamber, a feeding pipe, a baffle plate, a cleaning box, an adjustment and installation mechanism, and a cleaning mechanism. The feeding chamber is located at the upper end of the electrolytic cell. The feeding pipe is fixedly installed on the upper end face of the electrolytic cell. The baffle plate is fixedly connected to the inner side of the electrolytic cell. The cleaning box is fixedly connected to the outer side of the electrolytic cell. The adjustment and installation mechanism is located on the outer side of the electrolytic cell. The cleaning mechanism is located on the outer side of the cleaning box.

[0008] Furthermore, the adjustment and installation mechanism includes: a mounting frame, a mounting groove, a sliding clamp, a mounting threaded shaft, and an installation operating component; the mounting frame is installed on the outside of the electrolytic cell; the mounting groove is formed on the inside of the mounting frame; the sliding clamp is slidably connected to the inside of the mounting groove; the mounting threaded shaft is rotatably connected to the inside of the mounting frame and threadedly connected to the inside of the sliding clamp; the installation operating component is fixedly connected to the outside of the mounting threaded shaft.

[0009] Furthermore, the adjustment and installation mechanism also includes: an adjustment plate, an adjustment threaded shaft, and an adjustment operating component; the adjustment plate is slidably connected to the inner side of the mounting frame; the adjustment threaded shaft is rotatably connected to the inner side of the adjustment plate, and the adjustment threaded shaft is threadedly connected to the adjustment plate; the adjustment operating component is fixedly connected to the upper end face of the adjustment threaded shaft.

[0010] Furthermore, the adjustment and installation mechanism also includes: a metal contact block, a first positive electrode wire, a second positive electrode wire, a buoyancy rod, a connecting contact block, a feeding valve, and a negative electrode wire; two metal contact blocks are provided, both of which are fixedly connected to the outside of the adjustment plate; one end of the first positive electrode wire is fixedly connected to the metal contact block; one end of the second positive electrode wire is fixedly connected to the metal contact block, and the other end of the second positive electrode wire is fixedly connected to the power supply; the buoyancy rod is slidably connected to the inside of the adjustment plate; the connecting contact block is fixedly connected to the outside of the upper end of the buoyancy rod; the feeding valve is fixedly installed on the outside of the conveying pipe, and the feeding valve is fixedly connected to the first positive electrode wire; one end of the negative electrode wire is fixedly connected to the feeding valve, and the other end of the negative electrode wire is fixedly connected to the power supply.

[0011] Furthermore, the cleaning mechanism includes: a cleaning pump, an inlet pipe, an outlet pipe, and a cleaning nozzle; the cleaning pump is fixedly installed on the lower end face of the cleaning box; the inlet pipe is fixedly installed at the inlet of the cleaning pump; the outlet pipe is fixedly installed at the outlet of the cleaning pump; the cleaning nozzle is fixedly installed on the inner side of the upper end of the cleaning box, and the cleaning nozzle is fixedly connected to the outlet pipe.

[0012] Furthermore, the cleaning mechanism also includes a push-button switch; the push-button switch is fixedly installed on the outside of the electrolytic cell and electrically connected to the power supply line of the cleaning pump.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention achieves electrolyte detection, replenishment, and convenient disassembly through adjusting the installation mechanism. Rotating the installation operating component causes the sliding clamp to slide under the action of its threaded connection with the installation threaded shaft, thereby adjusting the distance between the installation frame and the sliding clamp. After adjustment, the adjustment installation frame is placed outside the electrolytic cell, and the installation operating component is tightened to complete the installation of the adjustment installation frame. Rotating the adjustment operating component causes the adjustment plate to slide under the action of its threaded connection with the adjustment threaded shaft, thus adjusting the detection position. When the electrolyte level or concentration in the electrolytic cell drops, the buoyancy of the buoyancy rod decreases, causing it to slide downwards, driving the connecting contact block to slide together until the connecting contact block contacts the metal contact block. At this point, the two... The interconnected metal contacts activate the feeding valve, allowing materials to be added to the electrolytic cell. The assembly and disassembly process is simple, improving work efficiency and reducing labor intensity. The cleaning mechanism enables the cleaning of components such as the mounting bracket. The mounting bracket is removed from the electrolytic cell and installed outside the push-button switch. The sliding clamp triggers the push-button switch, activating the cleaning pump. At this time, the cleaning nozzle sprays water to clean the mounting bracket, ensuring its cleanliness and extending its service life. This mechanism not only enables the detection and replenishment of electrolyte and the convenient disassembly of components, improving work efficiency and reducing labor intensity, but also facilitates the cleaning of components such as the mounting bracket, extending the overall service life of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present invention.

[0016] Figure 2 This is a structural schematic diagram of the cleaning box of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the sliding clamp of this utility model.

[0018] Figure 4 This is a cross-sectional structural schematic diagram of the mounting bracket of this utility model.

[0019] Figure 5 This is a structural schematic diagram of the buoyancy rod of this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the adjustment plate of this utility model.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 1. Electrolytic cell; 2. Feeding chamber; 3. Feeding pipe; 4. Baffle; 5. Cleaning box; 6. Mounting bracket; 601. Mounting slide; 7. Sliding clamp; 8. Mounting threaded shaft; 801. Mounting operating component; 9. Adjusting plate; 901. Metal contact block; 902. First positive electrode wire; 903. Second positive electrode wire; 10. Adjusting threaded shaft; 1001. Adjusting operating component; 11. Buoyancy rod; 1101. Connecting contact block; 12. Feeding valve; 13. Negative electrode wire; 14. Cleaning pump; 1401. Water inlet pipe; 1402. Water outlet pipe; 1403. Cleaning nozzle; 15. Press switch. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0024] Example 1:

[0025] As attached Figures 1-6 As shown:

[0026] This utility model provides a device for real-time adjustment of the concentration of electrolytic copper electrolyte, including an electrolytic cell 1, a feeding chamber 2, a conveying pipe 3, a baffle 4, a cleaning box 5, and an adjustment and installation mechanism; the feeding chamber 2 is located at the upper end of the electrolytic cell 1; the conveying pipe 3 is fixedly installed on the upper end face of the electrolytic cell 1; the baffle 4 is fixedly connected to the inner side of the electrolytic cell 1; the cleaning box 5 is fixedly connected to the outer side of the electrolytic cell 1; and the adjustment and installation mechanism is located on the outer side of the electrolytic cell 1.

[0027] The adjustment and installation mechanism includes: a mounting frame 6, a mounting slide 601, a sliding clamp 7, a mounting threaded shaft 8, a mounting operating component 801, an adjusting plate 9, a metal contact block 901, a first positive electrode wire 902, a second positive electrode wire 903, an adjusting threaded shaft 10, an adjusting operating component 1001, a buoyancy rod 11, a connecting contact block 1101, a feeding valve 12, and a negative electrode wire 13. The mounting frame 6 is installed on the outside of the electrolytic cell 1; the mounting slide 601 is opened on the inside of the mounting frame 6; the sliding clamp 7 is slidably connected to the inside of the mounting slide 601; the mounting threaded shaft 8 is rotatably connected to the inside of the mounting frame 6 and threadedly connected to the inside of the sliding clamp 7; the mounting operating component 801 is fixedly connected to the outside of the mounting threaded shaft 8; the adjusting plate 9 is slidably connected to the inside of the mounting frame 6; and the metal contact block 901 has two... Two metal contacts 901 are fixedly connected to the outside of the adjusting plate 9; one end of the first positive conductor 902 is fixedly connected to the metal contact 901; one end of the second positive conductor 903 is fixedly connected to the metal contact 901, and the other end of the second positive conductor 903 is fixedly connected to the power supply; the adjusting threaded shaft 10 is rotatably connected to the inside of the adjusting plate 9, and the adjusting threaded shaft 10 is threadedly connected to the adjusting plate 9; the adjusting operating component 1001 is fixedly connected to the upper end face of the adjusting threaded shaft 10; the buoyancy rod 11 is slidably connected to the inside of the adjusting plate 9; the connecting contact block 1101 is fixedly connected to the outside of the upper end of the buoyancy rod 11; the feeding valve 12 is fixedly installed on the outside of the conveying pipe 3, and the feeding valve 12 is fixedly connected to the first positive conductor 902; one end of the negative conductor 13 is fixedly connected to the feeding valve 12, and the other end of the negative conductor 13 is fixedly connected to the power supply.

[0028] The specific usage and function of this embodiment are as follows: By rotating the installation operation component 801, the sliding clamp 7 slides under the action of being threadedly connected to the installation threaded shaft 8, adjusting the distance between the mounting frame 6 and the sliding clamp 7. After adjustment, the mounting frame 6 is placed on the outside of the electrolytic cell 1, and the installation operation component 801 is tightened to install the mounting frame 6. By rotating the adjustment operation component 1001, the adjustment plate 9 slides under the action of the threads between the adjustment plate 9 and the adjustment threaded shaft 10, which can adjust the position to be detected. When the electrolyte level or concentration in the electrolytic cell 1 drops, the buoyancy of the buoyancy rod 11 decreases, and the buoyancy rod 11 slides downward. The sliding of the buoyancy rod 11 will drive the connecting contact block 1101 to slide, so that the connecting contact block 1101 contacts the metal contact block 901. At this time, the two metal contact blocks 901 are connected, which will start the feeding valve 12. At this time, the feeding valve 12 opens to add material to the electrolytic cell 1.

[0029] Example 2:

[0030] Based on Example 1, such as Figures 1-2As shown, the cleaning mechanism includes: a cleaning pump 14, an inlet pipe 1401, an outlet pipe 1402, a cleaning nozzle 1403, and a push switch 15; the cleaning mechanism is located on the outside of the cleaning box 5; the cleaning pump 14 is fixedly installed on the lower end face of the cleaning box 5; the inlet pipe 1401 is fixedly installed at the inlet of the cleaning pump 14; the outlet pipe 1402 is fixedly installed at the outlet of the cleaning pump 14; the cleaning nozzle 1403 is fixedly installed on the inner side of the upper end of the cleaning box 5, and the cleaning nozzle 1403 is fixedly connected to the outlet pipe 1402; the push switch 15 is fixedly installed on the outside of the electrolytic cell 1, and the push switch 15 is electrically connected to the power supply line of the cleaning pump 14.

[0031] The specific usage and function of this embodiment: After removing the adjustment mounting bracket 6, it is installed on the outside of the push switch 15. At this time, the push switch 15 will be pressed by the sliding clamp 7, and the cleaning pump 14 will be started. At this time, the cleaning nozzle 1403 sprays water to clean the adjustment mounting bracket 6.

[0032] The following points should be noted in this article:

[0033] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0034] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A real-time adjustment device for electrolytic copper electrolyte concentration, comprising an electrolytic cell (1), a material injection cavity (2), a material delivery pipe (3), a turbulence baffle (4), a cleaning box (5), an adjustment mounting mechanism and a cleaning mechanism; the material injection cavity (2) is opened at the upper end of the electrolytic cell (1); the material delivery pipe (3) is fixedly installed on the upper end face of the electrolytic cell (1); characterized in that: The spoiler baffle (4) is fixedly connected to the inner side of the electrolytic cell (1); the cleaning box (5) is fixedly connected to the outer side of the electrolytic cell (1); the adjusting mounting mechanism is arranged on the outer side of the electrolytic cell (1); and the cleaning mechanism is arranged on the outer side of the cleaning box (5).

2. The device for adjusting the concentration of electrolytic copper electrolyte in real time according to claim 1, characterized in that: The adjusting mounting mechanism comprises a mounting rack (6), a mounting sliding groove (601), a sliding clamping plate (7), a mounting threaded shaft (8) and a mounting operating member (801); the mounting rack (6) is mounted on the outer side of the electrolytic cell (1); the mounting sliding groove (601) is arranged on the inner side of the mounting rack (6); the sliding clamping plate (7) is slidably connected to the inner side of the mounting sliding groove (601); the mounting threaded shaft (8) is rotatably connected to the inner side of the mounting rack (6), and the mounting threaded shaft (8) is threadedly connected to the inner side of the sliding clamping plate (7); and the mounting operating member (801) is fixedly connected to the outer side of the mounting threaded shaft (8).

3. The device for adjusting the concentration of electrolytic copper electrolyte in real time according to claim 2, characterized in that: The adjusting mounting mechanism further comprises an adjusting plate (9), an adjusting threaded shaft (10) and an adjusting operating member (1001); the adjusting plate (9) is slidably connected to the inner side of the mounting rack (6); the adjusting threaded shaft (10) is rotatably connected to the inner side of the adjusting plate (9), and the adjusting threaded shaft (10) is threadedly connected with the adjusting plate (9); and the adjusting operating member (1001) is fixedly connected to the upper end face of the adjusting threaded shaft (10).

4. The device for adjusting the concentration of electrolytic copper electrolyte in real time according to claim 3, characterized in that: The adjusting mounting mechanism further comprises a metal contact block (901), a first positive electrode lead wire (902), a second positive electrode lead wire (903), a buoyant rod (11), a connecting contact block (1101), a feeding valve (12) and a negative electrode lead wire (13); the metal contact block (901) is provided with two, and both of the metal contact blocks (901) are fixedly connected to the outer side of the adjusting plate (9); one end of the first positive electrode lead wire (902) is fixedly connected with the metal contact block (901); one end of the second positive electrode lead wire (903) is fixedly connected with the metal contact block (901), and the other end of the second positive electrode lead wire (903) is fixedly connected with a power supply; the buoyant rod (11) is slidably connected to the inner side of the adjusting plate (9); the connecting contact block (1101) is fixedly connected to the outer side of the upper end of the buoyant rod (11); the feeding valve (12) is fixedly mounted on the outer side of the feeding pipe (3), and the feeding valve (12) is fixedly connected with the first positive electrode lead wire (902); one end of the negative electrode lead wire (13) is fixedly connected with the feeding valve (12), and the other end of the negative electrode lead wire (13) is fixedly connected with the power supply.

5. The device for adjusting the concentration of electrolytic copper electrolyte in real time according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning pump (14), a water inlet pipe (1401), a water outlet pipe (1402) and a cleaning spray head (1403); the cleaning pump (14) is fixedly mounted on the lower end face of the cleaning box (5); the water inlet pipe (1401) is fixedly mounted on the water inlet of the cleaning pump (14); the water outlet pipe (1402) is fixedly mounted on the water outlet of the cleaning pump (14); and the cleaning spray head (1403) is fixedly mounted on the inner side of the upper end of the cleaning box (5), and the cleaning spray head (1403) is fixedly connected with the water outlet pipe (1402).

6. The device for adjusting the concentration of electrolytic copper electrolyte in real time according to claim 5, characterized in that: The cleaning mechanism further comprises a press switch (15), which is fixedly installed on the outer side of the electrolytic cell (1) and electrically connected in the power supply circuit of the cleaning pump (14).

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