Efficient cleaning device for metal electronickelling

Abstract

The utility model discloses a metal electronickelling efficient cleaning device which comprises a multi-stage cleaning tank used for metal electronickelling and a moving assembly installed above the cleaning tank, one end of the cleaning tank is further provided with control equipment, and one side of the cleaning tank is provided with a matched waste water collecting device. The multiple stages of cleaning tanks comprise a first-stage cleaning tank, a second-stage cleaning tank and a third-stage cleaning tank, the interiors of the multiple stages of cleaning tanks are connected in series, and a partition plate is arranged between every two cleaning tanks; according to the multi-stage cleaning device, electroplating nickel liquid on the surface of a metal workpiece can be gradually and thoroughly cleaned in a multi-stage cleaning mode; an ultrasonic generator is arranged, so that the metal parts in the three-stage cleaning tank can be completely cleaned, and the thoroughness of cleaning is effectively improved; the moving assembly can effectively move the metal parts among all stages of cleaning tanks, so that the cleaning efficiency is improved; and the wastewater collection device is convenient for classified treatment of wastewater with different pollution degrees, so that the overall utilization rate of water resources is improved.

Description

Technical Field

[0001] This utility model specifically relates to a high-efficiency cleaning device for nickel electroplating. Background Technology

[0002] Nickel electroplating is a process that deposits a layer of nickel metal onto the surface of a metal or other material using an electrochemical method. In this process, the workpiece is used as the cathode, and the nickel metal as the anode. The workpiece is immersed in an electroplating solution containing nickel ions. Under the influence of direct current, the nickel ions gain electrons at the cathode surface and are reduced to nickel atoms, thus forming a nickel plating layer on the workpiece surface.

[0003] After nickel electroplating is completed, the workpiece needs to be thoroughly washed with water to remove residual electroplating solution from the surface. However, traditional cleaning equipment often fails to completely remove residual electroplating solution from the workpiece surface. Incomplete cleaning will cause these residual electroplating solutions to crystallize after drying on the workpiece surface, affecting the appearance quality of the workpiece. In addition, traditional cleaning methods often use simple soaking or single-stage rinsing. In order to achieve a certain cleaning effect, a large amount of water is often required for a long time of rinsing. A large amount of water is discharged before it can fully play its cleaning role, resulting in a serious waste of water resources.

[0004] Therefore, it is necessary to invent a high-efficiency cleaning device for nickel electroplating to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a high-efficiency cleaning device for nickel electroplating, which can perform multi-stage cleaning of metal workpieces and reduce water waste.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency cleaning device for nickel electroplating, comprising a multi-stage cleaning tank for nickel electroplating and a movable component installed above the cleaning tank, wherein a control device is provided at one end of the cleaning tank and a matching wastewater collection device is provided on one side of the cleaning tank.

[0009] The multi-stage cleaning tank includes a primary cleaning tank, a secondary cleaning tank, and a tertiary cleaning tank, and the multi-stage cleaning tanks are connected in series, with partitions between each pair.

[0010] The moving component includes travel guide rails disposed on both sides of the top of the cleaning tank, a vertical moving frame is mounted on the travel guide rails, a horizontal moving frame is mounted inside the vertical moving frame, a transverse moving mounting frame is provided on both sides of the transverse moving frame, and a support net is erected between the two transverse moving mounting frames.

[0011] Preferably, a bubbler is provided on the inner wall of the opposite side of the cleaning tank, a reflux valve is installed on the partition between the primary cleaning tank and the secondary cleaning tank, the reflux valve returns the cleaning liquid in the secondary cleaning tank to the primary cleaning tank, and a rotating baffle is provided on the partition inside the primary cleaning tank outside the reflux valve.

[0012] Preferably, an ultrasonic generator is provided at the bottom of the three-stage cleaning tank, and the ultrasonic generator is vertically attached to the bottom of the three-stage cleaning tank.

[0013] Preferably, the traveling guide rail is fixed on both sides of the cleaning tank, and its internal traveling length is at least longer than the internal length of the cleaning tank. The vertical moving frame and the horizontal moving frame are each provided with a moving groove that matches the next level. The horizontal moving frame and the transverse moving mounting frame are each provided with a moving block that matches the moving groove. The moving groove and the moving block are both T-shaped.

[0014] Preferably, an L-shaped support plate is fixed on one side of the moving block on the transverse mounting frame, the L-shaped support plates on both sides are parallel to each other, and the support mesh is installed on the connecting part of the two sets of L-shaped support plates at both ends. The support mesh is a stainless steel mesh with the same mesh size.

[0015] Preferably, the wastewater collection device is connected to the cleaning tank through multiple collection pipes connected to one side, and the wastewater collection device has multiple partitions inside, which correspond to the primary cleaning tank, the secondary cleaning tank and the tertiary cleaning tank respectively. Each partition is provided with a partition plate, and the top of each partition is provided with a cover plate. The overall size of the wastewater collection device is the same as the size of the cleaning tank.

[0016] Preferably, the control device is located on one side of the cleaning tank and controls the operation of the equipment inside the cleaning tank. A display screen is provided above the control device, control buttons are provided below the display screen, and a switch cabinet is provided at the bottom front of the control device.

[0017] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are:

[0018] 1. This utility model can thoroughly clean the electroplated nickel solution on the surface of metal workpieces through multi-stage cleaning. A reflux valve is provided between the first and second stages, which can return the cleaning solution with a certain cleaning capacity in the second stage cleaning tank to the first stage cleaning tank. This not only replenishes the water lost in the first stage cleaning tank due to evaporation and workpiece removal, but also makes full use of water resources.

[0019] 2. This utility model, through the ultrasonic generator, can completely clean metal parts in a three-stage cleaning tank. For workpieces with complex shapes, internal cavities, or small gaps, the ultrasonic waves can penetrate into these areas for cleaning, effectively improving the thoroughness of the cleaning.

[0020] 3. This utility model can effectively move metal parts between each cleaning tank through the moving component, thereby improving cleaning efficiency;

[0021] 4. The wastewater collection device in this utility model facilitates the classification and treatment of wastewater with different levels of pollution, thereby improving the overall utilization rate of water resources. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the present utility model without structural disassembly;

[0025] Figure 3 For the present utility model Figure 2 Another perspective illustration;

[0026] Figure 4 This is a schematic diagram of the disassembled structure of the mobile component of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Cleaning tank; 11. Primary cleaning tank; 12. Secondary cleaning tank; 13. Tertiary cleaning tank; 14. Partition plate; 15. Rotating baffle; 2. Moving components; 21. Traveling guide rail; 22. Vertical moving frame; 23. Horizontal moving frame; 24. Horizontal moving mounting frame; 25. Support net; 26. Moving trough; 27. Moving block; 28. L-shaped support plate; 3. Control equipment; 31. Display screen; 32. Control buttons; 33. Switch cabinet; 4. Wastewater collection device; 41. Collection pipe; 42. Cover plate; 5. Bubble blower; 6. Return valve; 7. Ultrasonic generator. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model provides, for example Figure 1-4 The device shown is a high-efficiency cleaning device for nickel electroplating, including a multi-stage cleaning tank 1 for nickel electroplating and a moving component 2 installed above the cleaning tank 1. A control device 3 is also provided at one end of the cleaning tank 1, and a matching wastewater collection device 4 is provided on one side of the cleaning tank 1.

[0031] Specifically, the multi-stage cleaning tank 1 includes a primary cleaning tank 11, a secondary cleaning tank 12, and a tertiary cleaning tank 13, and the multi-stage cleaning tank 1 is connected in series, with a partition 14 between each pair.

[0032] In this embodiment, the multi-stage cleaning tank 1 is installed in a suitable work site, ensuring that it is placed horizontally and stably. The primary cleaning tank 11, the secondary cleaning tank 12, and the tertiary cleaning tank 13 are connected in series, with partitions 14 installed between each pair to ensure the sealing between each cleaning tank and prevent cleaning fluid leakage.

[0033] Reference Figure 4 The moving component 2 includes a walking guide rail 21 set on both sides of the top of the cleaning tank 1. A vertical moving frame 22 is installed on the walking guide rail 21. A horizontal moving frame 23 is installed inside the vertical moving frame 22. A horizontal moving mounting frame 24 is provided on both sides of the horizontal moving frame 23. A support net 25 is erected between the two horizontal moving mounting frames 24.

[0034] In this embodiment, guide rails 21 are installed on both sides of the top of the cleaning tank 1, and a vertical moving frame 22 is installed on the guide rails 21 to allow the vertical moving frame 22 to move smoothly on the guide rails 21. Then, a horizontal moving frame 23 is installed inside the vertical moving frame 22, and the horizontal sliding mounting frames 24 on both sides of the horizontal moving frame 23 are connected to the horizontal moving frame 23. A support net 25 is installed between the two horizontal sliding mounting frames 24. During the installation process, it is necessary to ensure that the moving grooves 26 in the vertical moving frame 22 and the horizontal moving frame 23 are accurately matched with the moving blocks 27 on the horizontal sliding mounting frames 24 and the horizontal moving frame 23. Since the moving grooves 26 and the moving blocks 27 are T-shaped structures, attention should be paid to the direction during installation to ensure the stability of the movement.

[0035] Reference Figure 3 A bubbler 5 is provided on the inner wall of the opposite side of the cleaning tank 1. A reflux valve 6 is installed on the partition 14 between the primary cleaning tank 11 and the secondary cleaning tank 12. The reflux valve 6 returns the cleaning liquid in the secondary cleaning tank 12 to the primary cleaning tank 11. A rotating baffle 15 is provided on the inner partition 14 of the primary cleaning tank 11 outside the reflux valve 6.

[0036] Specifically, an ultrasonic generator 7 is provided at the bottom of the three-stage cleaning tank 13, and the ultrasonic generator 7 is vertically attached to the bottom of the three-stage cleaning tank 13.

[0037] In this embodiment, a bubbler 5 is installed on the inner wall of the opposite side of the cleaning tank 1. A reflux valve 6 is installed on the partition 14 between the primary cleaning tank 11 and the secondary cleaning tank 12. A rotating baffle 15 is installed on the inner partition 14 of the primary cleaning tank 11, located outside the reflux valve 6. An ultrasonic generator 7 is installed at the bottom of the tertiary cleaning tank 13, perpendicularly attached to the bottom. A control device 3 is installed on one side of the cleaning tank 1, and its circuit is connected to the internal equipment (such as the bubbler 5, ultrasonic generator 7, etc.) of the cleaning tank 1. A wastewater collection device 4 is installed on one side of the cleaning tank 1, and is connected to the cleaning tank 1 through a collection pipe 41, ensuring that each collection pipe 41 corresponds to a specific cleaning tank section.

[0038] Reference Figure 4 The walking guide rail 21 is fixed on both sides of the cleaning tank 1, and its internal walking length is at least longer than the internal length of the cleaning tank 1. The vertical moving frame 22 and the horizontal moving frame 23 are both provided with moving slots 26 that match the next level. The horizontal moving frame 23 and the horizontal moving mounting frame 24 are both provided with moving blocks 27 that match the moving slots 26, and the moving slots 26 and the moving blocks 27 are both T-shaped.

[0039] Specifically, an L-shaped support plate 28 is fixed on one side of the moving block 27 on the transverse mounting frame 24, and the L-shaped support plates 28 on both sides are parallel to each other. Support mesh 25 is installed on the connecting part of the two sets of L-shaped support plates 28 at both ends. The support mesh 25 is a stainless steel mesh with the same mesh size.

[0040] Reference Figure 1-2 The wastewater collection device 4 is connected to the cleaning tank 1 through multiple collection pipes 41 connected to one side. The wastewater collection device 4 has multiple partitions inside, which correspond to the primary cleaning tank 11, the secondary cleaning tank 12 and the tertiary cleaning tank 13 respectively. Each partition is provided with a partition plate, and the top of each partition is provided with a cover plate 42. The overall size of the wastewater collection device 4 is the same as that of the cleaning tank 1.

[0041] Specifically, the control device 3 is located on one side of the cleaning tank 1 and controls the operation of the equipment inside the cleaning tank 1. The control device 3 has a display screen 31 above it, a control button 32 below it, and a switch cabinet 33 at the bottom front of the control device 3.

[0042] In this embodiment, the specific operation process is as follows:

[0043] The electroplated nickel metal workpiece to be cleaned is placed on the support net 25 of the moving assembly 2. The operator starts the cleaning process via the control button 32 on the control device 3. First, an appropriate amount of cleaning solution is injected into each level of the cleaning tank 1.

[0044] Specifically, during the cleaning process, the bubbler 5 starts working, generating bubbles in the cleaning solution. As the bubbles rise, they agitate the cleaning solution, helping to remove electroplated nickel impurities from the workpiece surface. Simultaneously, the vertical moving frame 22 and the horizontal moving frame 23 on the travel guide rail 21 begin to move, causing the workpiece on the support net 25 to move to different positions within the cleaning tank 1, allowing the workpiece to be cleaned from all angles.

[0045] Specifically, when the cleaning fluid in the secondary cleaning tank 12 reaches a certain level or after a certain cleaning time, the return valve 6 opens, and with the assistance of the rotating baffle 15, the cleaning fluid in the secondary cleaning tank 12 is returned to the primary cleaning tank 11.

[0046] Specifically, in the three-stage cleaning tank 13, the ultrasonic generator 7 works continuously to generate ultrasonic waves, which utilize the cavitation effect to further clean the residual electroplated nickel impurities on the workpiece surface.

[0047] Specifically, during the cleaning process, wastewater in the cleaning tank 1 flows into the wastewater collection device 4 through the collection pipe 41. Since the wastewater collection device 4 has multiple partitions corresponding to different levels of cleaning tanks, wastewater of different pollution levels is collected separately. After cleaning is completed, the operator stops the equipment by pressing the control button 32 on the control device 3 and removes the cleaned workpiece from the support net 25.

[0048] In this embodiment, because the moving component 2 enables the workpiece to move omnidirectionally within the cleaning tank 1, and combined with the agitation of the bubble machine 5 and the cavitation effect of the ultrasonic generator 7, the electroplated nickel impurities on the workpiece surface can be thoroughly and completely removed. For workpieces with complex shapes, internal structures, or small crevices, this multi-mode cleaning method can reach these hard-to-clean areas, ensuring cleaning quality.

[0049] Specifically, the design of the multi-stage cleaning tank 1 allows the cleaning process to proceed step by step, with each stage of the cleaning tank further purifying the workpiece. The first-stage cleaning tank 11 performs preliminary cleaning, the second-stage cleaning tank 12 further removes residual impurities, and the third-stage cleaning tank 13 performs deep cleaning using ultrasonic waves, greatly improving cleaning efficiency.

[0050] Specifically, the design of returning the cleaning fluid in the secondary cleaning tank 12 to the primary cleaning tank 11 effectively utilizes the cleaning fluid in the secondary cleaning tank 12 that still has cleaning capacity, reduces the amount of fresh cleaning fluid used, and saves water resources.

[0051] In this embodiment, the zoned collection method of the wastewater collection device 4 facilitates the treatment of wastewater with different levels of pollution. For example, the wastewater generated by the primary cleaning tank 11 may contain a high concentration of electroplated nickel, which can be recovered through a special treatment process, and then the wastewater can be purified and reused; while the wastewater generated by the tertiary cleaning tank 13 is relatively clean and can be directly reused after simple treatment, thus improving the overall utilization rate of water resources.

[0052] Specifically, the design of control device 3 facilitates the operation of the equipment by the operator. The display screen 31 can intuitively display the operating status of the equipment, such as the temperature of the cleaning solution, the liquid level of each cleaning tank, and the equipment running time. The operator can adjust the equipment operating parameters in a timely manner based on this information. The control buttons 32 facilitate the operator to start and stop the equipment and adjust the operating functions of the equipment, such as the bubbling intensity of the bubbler 5 and the power of the ultrasonic generator 7.

[0053] Specifically, the switch cabinet 33 at the bottom front of the control device 3 facilitates circuit maintenance. Meanwhile, the installation methods of each component are relatively clear; for example, the modular installation of the moving assembly 2 facilitates disassembly and repair in case of equipment failure. The partitioned structure of the wastewater collection device 4 also facilitates inspection and maintenance of the wastewater collection section. If a collection pipe 41 in a certain partition becomes blocked, it can be checked and cleaned individually.

[0054] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-efficiency cleaning device for nickel electroplating, characterized in that: It includes a multi-stage cleaning tank (1) for electroplating nickel metal and a moving assembly (2) installed above the cleaning tank (1). A control device (3) is also provided at one end of the cleaning tank (1), and a matching wastewater collection device (4) is provided on one side of the cleaning tank (1). The multi-stage cleaning tank (1) includes a primary cleaning tank (11), a secondary cleaning tank (12) and a tertiary cleaning tank (13), and the multi-stage cleaning tank (1) is connected in series, with a partition (14) between each pair. The moving component (2) includes a walking guide rail (21) disposed on both sides of the top of the cleaning tank (1), a vertical moving frame (22) is mounted on the walking guide rail (21), a horizontal moving frame (23) is mounted inside the vertical moving frame (22), a horizontal moving mounting frame (24) is provided on both sides of the horizontal moving frame (23), and a support net (25) is erected between the two horizontal moving mounting frames (24).

2. The high-efficiency cleaning device for nickel electroplating according to claim 1, characterized in that: A bubbler (5) is provided on the inner wall of the opposite side of the cleaning tank (1). A reflux valve (6) is installed on the partition (14) between the primary cleaning tank (11) and the secondary cleaning tank (12). The reflux valve (6) returns the cleaning liquid in the secondary cleaning tank (12) to the primary cleaning tank (11). A rotating baffle (15) is provided on the partition (14) inside the primary cleaning tank (11) outside the reflux valve (6).

3. The high-efficiency cleaning device for nickel electroplating according to claim 1, characterized in that: An ultrasonic generator (7) is provided at the bottom of the three-stage cleaning tank (13), and the ultrasonic generator (7) is vertically attached to the bottom of the three-stage cleaning tank (13).

4. The high-efficiency cleaning device for nickel electroplating according to claim 1, characterized in that: The walking guide rail (21) is fixed on both sides of the cleaning tank (1), and its internal walking length is at least longer than the internal length of the cleaning tank (1). The vertical moving frame (22) and the horizontal moving frame (23) are both provided with moving slots (26) that match the next level. The horizontal moving frame (23) and the horizontal moving mounting frame (24) are both provided with moving blocks (27) that match the moving slots (26), and the moving slots (26) and the moving blocks (27) are both T-shaped.

5. The high-efficiency cleaning device for nickel electroplating according to claim 4, characterized in that: An L-shaped support plate (28) is fixed on one side of the moving block (27) on the transverse mounting frame (24). The L-shaped support plates (28) on both sides are parallel to each other. The support mesh (25) is installed on the connecting part of the two sets of L-shaped support plates (28) at both ends. The support mesh (25) is a stainless steel mesh with the same mesh size.

6. The high-efficiency cleaning device for nickel electroplating according to claim 1, characterized in that: The wastewater collection device (4) is connected to the cleaning tank (1) through multiple collection pipes (41) connected to one side. The wastewater collection device (4) has multiple partitions inside, which correspond to the first-level cleaning tank (11), the second-level cleaning tank (12) and the third-level cleaning tank (13) respectively. Each partition is provided with a partition plate, and the top of the partition is provided with a cover plate (42). The overall size of the wastewater collection device (4) is the same as that of the cleaning tank (1).

7. The high-efficiency cleaning device for nickel electroplating according to claim 1, characterized in that: The control device (3) is located on one side of the cleaning tank (1) and controls the operation of the equipment inside the cleaning tank (1). A display screen (31) is provided above the control device (3), and a control button (32) is provided below the display screen (31). A switch cabinet (33) is provided at the bottom front of the control device (3).

Images