Efficient oil removing cleaning equipment before chromium plating and nickel plating of superconducting wire

Abstract

The utility model relates to superconductive wire before chromium plating nickel plating high -efficient oil -removing cleaning equipment belongs to cleaning equipment technical field, including water tank and fixed frame, the fixed frame is fixed at the back of water tank, the inside fixed support plate of water tank, the upper surface of support plate is fixed with ultrasonic generator, the upper surface of fixed frame is provided with drive mechanism, the right side of water tank is connected with the drainage structure of two numbers, the bottom wall of water tank inner chamber is fixed with a plurality of heating wires. This superconductive wire before chromium plating nickel plating high -efficient oil -removing cleaning equipment, through utilizing the high -frequency vibration energy of ultrasonic wave, produces cavitation effect, and high -efficiently removes the oil dirt on the surface of superconductive wire, through water pump and water jet head, carries out mechanical flushing to superconductive wire, further removes residual oil dirt and impurity, can heat cleaning fluid through heating wire, improves the cleaning effect, reduces the use of chemical solvent simultaneously, realizes the cleaning effect of high -efficient, environmental protection, non -injury.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically a high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating. Background Technology

[0002] In the production process of superconducting wires, in order to improve their surface quality and the reliability of subsequent processes, it is usually necessary to perform efficient degreasing and cleaning treatment on the superconducting wires before chromium or nickel plating. Oil stains and impurities on the surface of superconducting wires will affect the quality of the plating layer, leading to problems such as poor adhesion and unevenness of the plating layer, thereby affecting the performance and service life of the superconducting wires.

[0003] Currently, the main cleaning methods for superconducting wires include soaking or spraying them with chemical solvents to remove surface oil. While this method is effective, it has drawbacks such as chemical solvent residue and environmental pollution. Mechanical methods such as brushing and wiping are also used to remove oil, but these methods are less efficient and may damage the surface of the superconducting wires. Utilizing the high-frequency vibration energy of ultrasound to create cavitation in the cleaning solution and remove oil from the surface of the superconducting wires is another method that offers better cleaning results, but it usually needs to be combined with other cleaning methods to achieve the best effect.

[0004] Although the above methods can meet the requirements of superconducting wire cleaning to a certain extent, the following problems still exist: traditional chemical cleaning and mechanical cleaning methods are inefficient and difficult to meet the needs of large-scale production; the chemical solvents used in the chemical cleaning process may cause environmental pollution and do not meet environmental protection requirements; mechanical cleaning methods may damage the surface of superconducting wires, affecting their subsequent processing and performance; and a single cleaning method is often difficult to completely remove oil stains from the surface of superconducting wires, resulting in poor adhesion of subsequent plating layers. Therefore, a high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating. It combines the advantages of ultrasonic cleaning and mechanical rinsing, achieving efficient, environmentally friendly, and non-damaging cleaning results, thus solving the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating includes a water tank and a fixed frame. The fixed frame is fixed to the back of the water tank. A support plate is fixed inside the water tank. An ultrasonic generator is fixed on the upper surface of the support plate. A drive mechanism is provided on the upper surface of the fixed frame. Two drainage structures are connected to the right side of the water tank. Several heating wires are fixed to the bottom wall of the inner cavity of the water tank.

[0008] The drive mechanism includes an electric push rod fixed to the upper surface of the fixed frame. The outer side of the output shaft of the electric push rod slides through the fixed frame and extends into it. A fixed cover is fixed to the outer side of the output shaft of the electric push rod. Connecting plates are fixed to both the left and right sides of the lower surface of the fixed cover. Stainless steel mesh frames are fixed to the lower surfaces of the connecting plates on the left and right sides. A rinsing assembly is provided on the upper surface of the fixed cover.

[0009] The flushing assembly includes a water pump fixed to the upper surface of a fixed cover. A movable pipe is fixed to the water inlet end of the water pump. The end of the movable pipe away from the water pump passes through the water tank and extends into the interior. A water outlet plate is fixed to the lower surface of the fixed cover. The water outlet end of the water pump passes through the fixed cover through a pipe and communicates with the upper surface of the water outlet plate.

[0010] Furthermore, the drainage structure includes a first discharge pipe, a valve is connected to the outer side of the right side of the first discharge pipe, and a second discharge pipe is connected to the inside of the valve.

[0011] Furthermore, the lower surface of the water outlet plate is connected to several water spray heads.

[0012] Furthermore, flow openings are provided on both the left and right sides of the lower surface of the support plate, and oil filter screens are provided inside the flow openings on both the left and right sides.

[0013] Furthermore, a thermometer is installed on the left side of the water tank.

[0014] Furthermore, each of the four corners of the lower surface of the water tank is rotatably connected to a caster wheel.

[0015] Furthermore, the fixing frame is located on the longitudinal central axis of the water tank.

[0016] Furthermore, the drainage structure described above is located on the upper side of the support plate.

[0017] Compared with the prior art, this utility model provides a high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating, which has the following beneficial effects:

[0018] This high-efficiency degreasing and cleaning equipment for superconducting wires before chromium and nickel plating utilizes the high-frequency vibration energy of ultrasound to generate a cavitation effect, effectively removing oil stains from the surface of the superconducting wires. A water pump and spray nozzle mechanically rinse the superconducting wires to further remove residual oil and impurities. A heating wire heats the cleaning solution, improving the cleaning effect while reducing the use of chemical solvents. An oil filter screen filters out oil stains from the cleaning solution, reducing wastewater discharge and environmental pollution, achieving a highly efficient, environmentally friendly, and non-destructive cleaning effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a top view of the water tank and mounting bracket of this utility model;

[0021] Figure 3 This is a schematic diagram of the drive mechanism of this utility model.

[0022] In the diagram: 1 Water tank, 2 Fixing frame, 3 Support plate, 4 Ultrasonic generator, 5 Drive mechanism, 501 Electric push rod, 502 Fixing cover, 503 Connecting plate, 504 Stainless steel mesh frame, 505 Water pump, 506 Movable pipe, 507 Water outlet plate, 6 Drainage structure, 7 Heating wire. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 The high-efficiency degreasing and cleaning equipment for superconducting wires before chromium and nickel plating in this embodiment includes a water tank 1 and a fixing frame 2. The fixing frame 2 is fixed to the back of the water tank 1. A support plate 3 is fixed inside the water tank 1. An ultrasonic generator 4 is fixed on the upper surface of the support plate 3. A drive mechanism 5 is provided on the upper surface of the fixing frame 2. Two drainage structures 6 are connected to the right side of the water tank 1. Several heating wires 7 are fixed on the bottom wall of the inner cavity of the water tank 1.

[0025] In this embodiment, the drainage structure 6 includes a first discharge pipe, a valve is connected to the outer side of the right side of the first discharge pipe, and a second discharge pipe is connected to the inside of the valve.

[0026] Specifically, flow ports are provided on both the left and right sides of the lower surface of the support plate 3, and oil filter screens are installed inside the flow ports on both sides. The oil filter screens are made of stainless steel. A thermometer is installed on the left side of the water tank 1. Universal wheels are rotatably connected to the four corners of the lower surface of the water tank 1. The fixing frame 2 is located on the longitudinal central axis of the water tank 1, and the upper drainage structure 6 is located on the upper side of the support plate 3.

[0027] It should be noted that the upper drainage structure 6 can discharge oil and impurities, while the lower drainage structure 6 can discharge cleaning fluid.

[0028] Please see Figures 2 to 3In this embodiment, the drive mechanism 5 includes an electric push rod 501 fixed to the upper surface of the fixed frame 2. The outer side of the output shaft of the electric push rod 501 slides through the fixed frame 2 and extends into it. A fixed cover 502 is fixed to the outer side of the output shaft of the electric push rod 501. Connecting plates 503 are fixed to both the left and right sides of the lower surface of the fixed cover 502. Stainless steel mesh frame 504 is fixed to the lower surface of the connecting plates 503 on both sides. A rinsing component is provided on the upper surface of the fixed cover 502, which achieves a high-efficiency, environmentally friendly and non-damaging cleaning effect.

[0029] Specifically, the superconducting wire to be cleaned is placed inside the stainless steel mesh frame 504. Then, the equipment is started, and the electric push rod 501 moves the stainless steel mesh frame 504 downward into the water tank 1. The ultrasonic generator 4 starts working and generates high-frequency vibration, which causes the cleaning liquid in the water tank 1 to produce a cavitation effect. The cavitation effect will form a large number of tiny bubbles in the cleaning liquid. These bubbles grow and break rapidly under the action of ultrasonic waves, generating strong shock waves, which can effectively remove oil and impurities from the surface of the superconducting wire.

[0030] Specifically, the flushing assembly includes a water pump 505 fixed to the upper surface of the fixed cover 502. A movable pipe 506 is fixed to the water inlet end of the water pump 505. The end of the movable pipe 506 away from the water pump 505 passes through the water tank 1 and extends into it. A water outlet plate 507 is fixed to the lower surface of the fixed cover 502. The water outlet end of the water pump 505 passes through the fixed cover 502 through a pipe and communicates with the upper surface of the water outlet plate 507. Several spray heads are connected to the lower surface of the water outlet plate 507.

[0031] It should be noted that the heating wire 7 can heat the cleaning solution, raising its temperature. The high-temperature cleaning solution can better dissolve and remove oil stains from the surface of the ultrasonic wire, and also helps to improve the ultrasonic cleaning effect. The output shaft of the electric push rod 501 can drive the stainless steel mesh frame 504 to move up and down, allowing the ultrasonic wire to be immersed in or lifted out of the cleaning solution surface, facilitating cleaning operations at different stages. For example, in the ultrasonic cleaning stage, the ultrasonic wire can be immersed in the cleaning solution; in the mechanical rinsing stage, the ultrasonic wire can be lifted into the rinsing range of the spray head for rinsing. The oil stain filter screen can filter out oil stains and impurities in the wastewater.

[0032] The working principle of the above embodiments is as follows:

[0033] In use, the ultrasonic wire to be cleaned is placed inside the stainless steel mesh frame 504. Then, the device is started, and the electric push rod 501 moves the stainless steel mesh frame 504 downwards into the water tank 1. The ultrasonic generator 4 starts working, generating high-frequency vibrations that create a cavitation effect in the cleaning fluid within the water tank 1. This cavitation effect forms numerous tiny bubbles in the cleaning fluid. These bubbles rapidly grow and burst under the action of ultrasonic waves, generating strong shock waves that effectively remove oil and impurities from the surface of the ultrasonic wire. Several heating wires 7 are fixed to the bottom wall of the inner cavity of the water tank 1, which can heat the cleaning fluid. Heating raises the temperature of the cleaning solution, allowing it to better dissolve and remove oil stains from the surface of the ultrasonic wire. This also improves the effectiveness of ultrasonic cleaning. The output shaft of the electric push rod 501 moves the stainless steel mesh frame 504 up and down, immersing or lifting the ultrasonic wire in the cleaning solution. This facilitates different stages of cleaning operations. For example, during ultrasonic cleaning, the ultrasonic wire can be immersed in the cleaning solution; during mechanical rinsing, it can be lifted into the rinsing range of the spray head for rinsing. The oil filter screen removes oil and impurities from the wastewater.

[0034] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency degreasing and cleaning device for superconducting wires before chromium and nickel plating, comprising a water tank (1) and a fixing frame (2), characterized in that: The fixing frame (2) is fixed to the back of the water tank (1). A support plate (3) is fixed inside the water tank (1). An ultrasonic generator (4) is fixed on the upper surface of the support plate (3). A driving mechanism (5) is provided on the upper surface of the fixing frame (2). Two drainage structures (6) are connected to the right side of the water tank (1). Several heating wires (7) are fixed on the bottom wall of the inner cavity of the water tank (1). The drive mechanism (5) includes an electric push rod (501) fixed on the upper surface of the fixed frame (2). The outer side of the output shaft of the electric push rod (501) slides through the fixed frame (2) and extends into the interior. A fixed cover (502) is fixed on the outer side of the output shaft of the electric push rod (501). Connecting plates (503) are fixed on both the left and right sides of the lower surface of the fixed cover (502). Stainless steel mesh frame (504) is fixed on the lower surface of the connecting plates (503) on both the left and right sides. A rinsing assembly is provided on the upper surface of the fixed cover (502). The flushing assembly includes a water pump (505) fixed to the upper surface of a fixed cover (502). A movable pipe (506) is fixed to the water inlet end of the water pump (505). The end of the movable pipe (506) away from the water pump (505) passes through the water tank (1) and extends into the interior. A water outlet plate (507) is fixed to the lower surface of the fixed cover (502). The water outlet end of the water pump (505) passes through the fixed cover (502) through a pipe and communicates with the upper surface of the water outlet plate (507).

2. The superconducting wire pre-chromium plating and pre-nickel plating high-efficiency oil removal cleaning equipment according to claim 1, characterized in that: The drainage structure (6) includes a first discharge pipe, a valve is connected to the outside of the right side of the first discharge pipe, and a second discharge pipe is connected to the inside of the valve.

3. The superconducting wire pre-chromium plating and pre-nickel plating high-efficiency oil removal cleaning equipment according to claim 1, characterized in that: The lower surface of the water outlet plate (507) is connected to several water spray heads.

4. The superconducting wire pre-chromium plating and pre-nickel plating high-efficiency oil removal cleaning equipment according to claim 1, characterized in that: The support plate (3) has flow openings on both the left and right sides of its lower surface, and oil filter screens are installed inside the flow openings on both the left and right sides.

5. The superconducting wire pre-chromium plating and pre-nickel plating high-efficiency oil removal cleaning device according to claim 1, characterized in that: A thermometer is installed on the left side of the water tank (1).

6. The superconducting wire pre-chrome plating and pre-nickel plating high-efficiency oil removal cleaning device according to claim 1, characterized in that: The water tank (1) is equipped with casters at the four corners of its lower surface.

7. The superconducting wire pre-chrome plating and pre-nickel plating high-efficiency oil removal cleaning device according to claim 1, characterized in that: The fixing frame (2) is located on the longitudinal central axis of the water tank (1).

8. The superconducting wire pre-chrome plating and pre-nickel plating high-efficiency oil removal cleaning device according to claim 1, characterized in that: The drainage structure (6) described above is located on the upper side of the support plate (3).

Images