Splash-proof cleaning device

Abstract

The application relates to the field of material cleaning and splash-proof water, in particular to a splash-proof water cleaning device which comprises a groove body, a spraying assembly and a splash-proof assembly. The groove body is provided with guide grooves for conveying a material belt on opposite sides. The spraying assembly comprises a spraying pipe which is arranged in the groove body and faces the material belt in the groove body. The splash-proof assembly comprises a splash-proof plate which is arranged on the groove bottom of the groove body and is provided with a plurality of fine through holes through which water flows. The splash-proof water cleaning device can effectively prevent the problem of splashing of cleaning wastewater during the cleaning process, avoid the splashing of residual liquid medicine in water droplets to the surface of the material belt, and improve the cleaning effect.

Description

Technical Field

[0001] This application relates to the field of material cleaning and splash protection, and in particular to a splash protection cleaning device. Background Technology

[0002] With the rapid development of industrial technology, the electroplating industry occupies an increasingly important position in the manufacturing industry. As a key metal surface treatment process, electroplating significantly improves the corrosion resistance, wear resistance, and aesthetics of metal products, and is widely used in electronics, automobiles, aerospace, and many other fields. Electroplating equipment is the core equipment for realizing this process; its operating efficiency and processing quality directly determine the performance and quality of the final product. High-quality electroplating can improve product lifespan and reliability, enhance product market competitiveness, and drive the development of the entire industrial chain. For example, in the electronics industry, the electroplating quality of precision electronic components affects their electrical performance and stability; in the automotive industry, the electroplating quality of automotive parts is related to vehicle safety and appearance quality. Therefore, the development of the electroplating industry is of great significance to the overall improvement of the national manufacturing level. During the electroplating process, the strip, as an important carrier of the workpiece to be plated, needs to be treated with chemicals, resulting in chemical residues on the strip surface. To solve the problem of chemical contamination on the strip, the industry typically employs various methods. One common method is to rinse the conveyor belt with water. A cleaning device is installed during the conveying process to rinse the belt with water. The high-pressure water jet dilutes and carries away the chemicals on the belt. Existing cleaning devices generally include a tank and a spray assembly inside the tank. The tank has a conveying channel for the conveyor belt to pass through. The spray assembly sprays water onto the conveying belt, and the cleaning wastewater is discharged from the bottom of the tank, thus removing residual chemicals from the surface of the belt. However, existing cleaning devices have significant drawbacks in practical use. During high-pressure rinsing, the water flow impacting the bottom of the tank can easily splash, and these splashed water droplets can easily land on the belt. This splashed water may carry residual chemicals, which, if they re-contaminate the belt, can interfere with subsequent electroplating processes. Furthermore, after long-term use, chemicals splashed onto the inner wall of the tank can corrode and damage the tank, requiring regular cleaning, which is inconvenient. Utility Model Content

[0003] In order to effectively prevent the problem of splashing of cleaning wastewater during the cleaning process and avoid residual chemicals in the water droplets from splashing onto the surface of the conveyor belt, thereby improving the cleaning effect, this application provides a splash-proof cleaning device.

[0004] This application provides a splash-proof cleaning device, including a tank, a spray assembly, and a splash-proof assembly. The tank has guide grooves on opposite sides for conveying a material belt. The spray assembly includes spray pipes disposed within the tank and facing the material belt inside. The splash-proof assembly includes a splash guard laid on the bottom of the tank, and the splash guard has several fine through-holes allowing water to pass through. By adopting the above technical solution, the guide grooves on opposite sides of the tank guide the material belt, ensuring its stable delivery into the tank for cleaning. The spray pipes, disposed within the tank and facing the material belt, flush the belt with water, diluting and carrying away any residual cleaning solution. A splash guard is laid at the bottom of the tank and has several fine through-holes through which water can flow. When the water jet from the spray pipe impacts the bottom of the tank, the water flows away through the fine through-holes. These holes disperse and buffer the water flow, reducing splashing and preventing water droplets from carrying residual chemicals and re-contaminating the material strip, thus interfering with subsequent electroplating processes. It also reduces the corrosion and damage to the tank from chemicals splashed onto the inner wall, lowering the frequency of regular tank cleaning. Preferably, the splash guard has an upward-convex arc-shaped structure. By adopting the above technical solution, the upward-convex arc-shaped structure of the splash guard changes the impact direction of the water flow when it impacts the splash guard, causing the water to disperse along the arc surface to both sides. Compared to a planar structure, this dispersion method more effectively reduces direct water bounce and splashing, thus effectively preventing water droplets from splashing onto the material strip. Preferably, the fine through-holes of the splash guard include large-diameter through-holes and small-diameter through-holes, which are arranged alternately. By adopting the above technical solution, the alternating arrangement of large-diameter and small-diameter through-holes better disperses water flows of different sizes. Congested water flows pass smoothly and quickly through the large-diameter through-holes, while the small-diameter through-holes provide buffering and dispersion for small-flow water. This prevents the water from forming a concentrated impact force when passing through the splash guard, thus effectively reducing splashing caused by water impacting the bottom of the tank. This prevents splashed water droplets from carrying residual chemicals and re-contaminating the material strip, interfering with subsequent electroplating processes. It also reduces corrosion and damage to the tank caused by chemicals splashing onto the inner wall of the tank. Preferably, the thickness of the splash guard is 2mm-10mm. By adopting the above technical solution, the thickness of the splash guard is set between 2mm and 10mm. If the thickness is less than 2mm, the structural strength of the splash guard is insufficient, and it is prone to deformation and damage after long-term water flow impact. If the thickness is greater than 10mm, the resistance of water flow passing through the fine through holes is too large, affecting the drainage effect. Therefore, this thickness range ensures that the splash guard has sufficient strength to withstand water flow impact and plays a good role in preventing splashing, while avoiding cost and drainage problems due to excessive thickness. Preferably, the inner wall of the tank is provided with a flange, and the edge of the splash guard is located at the top of the flange.By adopting the above technical solution, a flange is provided on the inner wall of the tank, and the edge of the splash guard is set at the top of the flange, creating a space between the splash guard and the bottom of the tank, facilitating drainage. Since the flange supports the splash guard, it can be stably placed in the tank, preventing it from shaking or shifting. This ensures that the splash guard can continuously and effectively block water droplets generated by the water flow impacting the bottom of the tank, reducing the possibility of splashed water droplets carrying residual chemicals and re-contaminating the conveyor belt. Preferably, a drain outlet is provided at the bottom of the tank, and the splash guard is located directly above the drain outlet. By adopting the above technical solution, since the splash guard is located directly above the drain outlet, when the spray assembly sprays water onto the conveyor belt, the water flows through the fine perforations of the splash guard to the bottom of the tank, where the drain outlet can promptly discharge the water from the bottom of the tank. This effectively prevents water from accumulating at the bottom of the tank. Preferably, the spray assembly further includes a water storage tank and a driving component. The water storage tank is located at the bottom of the tank, and its outlet is connected to the inlet of the spray pipe. The driving component drives the water storage tank to discharge water. By adopting the above technical solution, the water storage tank is located at the bottom of the tank, and its outlet is connected to the inlet of the spray pipe. The driving component drives the water storage tank to discharge water, thus transporting the water in the water storage tank to the spray pipe. Because the water storage tank is located at the bottom of the tank, it can take advantage of its lower position, allowing water to flow smoothly into the spray pipe under the drive of the driving component. The water is then sprayed onto the material belt in the tank, achieving continuous cleaning of the material belt and ensuring stable cleaning operation. Preferably, the spray assembly further includes a return pipe and a filter. One end of the return pipe is connected to the drain outlet, and the other end is connected to the water storage tank. The filter is located in the return pipe. By adopting the above technical solution, the return pipe connects the drain outlet and the water storage tank, allowing the cleaning wastewater discharged from the drain outlet to flow back into the water storage tank. The filter, located in the return pipe, filters the returned wastewater, removing impurities and residual chemicals. The filtered water then returns to the storage tank, achieving water recycling, improving water utilization efficiency, and reducing water consumption and costs during the cleaning process. Preferably, an air blowing assembly is also included, comprising an air blowing pipe located within the tank, used to blow air onto the rinsed material strip. By employing the above technical solution, after the material strip is rinsed by the spray assembly, residual moisture remains, which may affect subsequent electroplating processes. The air blowing pipe within the tank blows air off the residual moisture, reducing its impact on subsequent electroplating. Preferably, the spray pipe is a universal curved pipe.By adopting the above technical solution, since the spray pipe is a universal curved pipe, the angle and direction of water spray can be flexibly changed. According to the position and direction of the material belt and different cleaning needs, the spray pipe can be adjusted to the optimal water spray position and angle, so that the water sprayed from the spray pipe can more accurately impact the surface of the material belt, effectively improving the cleaning effect of residual liquid on the surface of the material belt.

[0005] In summary, this application includes at least one of the following beneficial technical effects: 1. A splash guard is laid at the bottom of the tank and has several fine holes through which water can pass. The water flows through these fine holes, which disperses and weakens the impact force of the water flow on the bottom of the tank, thereby reducing the splashing caused by the water flow hitting the bottom of the tank and preventing water droplets carrying residual chemicals from splashing onto the material strip, thus reducing interference with subsequent electroplating processes. 2. The inner wall of the tank is provided with a flange, and a splash guard is provided on the top of the flange, so that a space is formed between the splash guard and the bottom of the tank that is conducive to drainage, preventing water accumulation and splashing of wastewater. Attached Figure Description

[0006] Figure 1 This is an exploded view of a splash-proof cleaning device according to this application; Figure 2 This is a structural diagram of a splash-proof cleaning device according to this application; Figure 3 This is a side view of a splash-proof cleaning device according to this application.

[0007] Explanation of reference numerals in the attached drawings: 1. Tank; 2. Spray assembly; 3. Anti-splash assembly; 4. Water blowing assembly; 11. Guide groove; 12. Drain outlet; 13. Flange; 21. Spray pipe; 22. Water storage tank; 23. Drive component; 24. Return pipe; 31. Fine through hole; 311. Large diameter through hole; 312. Small diameter through hole. Detailed Implementation

[0008] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0009] This application provides an anti-splash cleaning device, referring to... Figure 1 and Figure 2The system includes a tank body 1, a spray assembly 2, a splash guard assembly 3, and a water blowing assembly 4. The tank body 1 is a regular rectangular tank structure with a cavity structure. The opening of the tank body 1 faces upward. Guide grooves 11 for conveying the material belt are provided on opposite sides of the tank body 1. The material belt passes through the two guide grooves 11 in a straight line. The spray assembly 2 is set inside the tank body 1 and is used to spray water onto the material belt inside the tank body 1 and spray water onto the surface of the material belt. The splash guard assembly 3 is set at the bottom of the tank body 1 and is used to disperse the impact force of the high-pressure water flow on the bottom of the tank body and prevent water from splashing. The water blowing assembly 4 is set near the discharge end of the tank body 1 and is used to blow away the water on the surface of the material belt after it has been sprayed.

[0010] The tank 1, as the main structure of the entire device, provides a relatively enclosed space for cleaning the conveyor belt. Tank 1 is made of corrosion-resistant stainless steel, which has excellent corrosion resistance, effectively preventing the cleaning solution from corroding the tank 1 and extending its service life. The guide trough 11 adopts a U-shaped trough structure, with a width greater than the width of the conveyor belt, ensuring smooth conveyor belt passage. The surface of the guide trough 11 is polished to reduce friction between the conveyor belt and the guide trough 11, making the conveyor belt transport smoother and reducing wear on the conveyor belt.

[0011] Specifically, the spray assembly 2 in this embodiment includes a spray pipe 21, a water storage tank 22, a drive component 23, a return pipe 24, and a filter. There are two spray pipes 21, symmetrically distributed on both sides of the conveyor belt. The spray pipes 21 penetrate the bottom of the tank 1 and connect to the water storage tank 22 located at the bottom of the tank 1. The outlets of the spray pipes 21 face the conveyor belt inside the tank 1, used for rinsing and cleaning the conveyor belt. The spray pipes 21 are universal curved pipes, which can flexibly adjust the angle and direction of the water spray to adapt to different cleaning needs. For example, when the surface of the conveyor belt is heavily soiled, the spray pipes 21 can be adjusted to a suitable angle, allowing the water flow to more concentratedly impact the soiled areas, improving the cleaning effect.

[0012] Reference Figure 3 The water storage tank 22 is located at the bottom of the tank 1, and its outlet is connected to the inlet of the spray pipe 21. The output of the drive unit 23 is connected to the water storage tank 22 to drive the water storage tank 22 to discharge water. The drive unit 23 is a water pump, which is electrically driven to transport water from the water storage tank 22 to the spray pipe 21. The function of the water storage tank 22 is to store cleaning water, and its capacity can be designed according to actual cleaning needs.

[0013] One end of the return pipe 24 is connected to the drain outlet 12, and the other end is connected to the water storage tank 22. A filter is installed in the return pipe 24. The filter can remove impurities and adsorb residual chemicals in the return water, allowing the cleaning water to be recycled and saving water resources. The filter is a mesh filter, and the pore size of the mesh can be selected according to actual filtration needs.

[0014] Specifically, in this embodiment, the splash guard component 3 is a splash guard plate. The splash guard plate has several fine through-holes 31 through which water can flow. The splash guard plate is laid on the bottom of the tank 1. The splash guard plate has an upward-convex arc-shaped structure, with a higher middle and lower ends. This arc-shaped structure can better guide the water flow through the fine through-holes 31, further reducing water splashing. When water impacts the arc-shaped splash guard plate, the water flow will disperse along the arc surface and then flow away through the fine through-holes 31, thus avoiding concentrated water impact on a single point and resulting in large splashes. In particular, the fine through-holes 31 of the splash guard plate include large-diameter through-holes 311 and small-diameter through-holes 312, which are arranged in a regular, alternating pattern. The large-diameter through-holes 311 allow a large flow of water to pass through quickly, preventing water accumulation on the splash guard plate; the small-diameter through-holes 312 further disperse the impact force of the water flow, improving the splash-proof effect. The thickness of the splash guard is 2mm-10mm, which ensures that the splash guard has sufficient strength and durability.

[0015] Furthermore, the inner wall of the tank 1 is provided with a flange 13, and the edge of the splash guard is set at the top of the flange 13. This installation method creates a space structure between the splash guard and the bottom of the tank 1 that facilitates drainage, preventing wastewater accumulation from affecting drainage. It also improves the ease of installation and removal of the splash guard, making it convenient for cleaning and replacement. After a period of use, some impurities and dirt may accumulate on the surface of the splash guard, affecting its splash-proof effect. At this time, the splash guard can be easily removed for cleaning or replacement. A drain outlet 12 is provided at the bottom of the tank 1, and the splash guard is located directly above the drain outlet 12. Cleaning wastewater can flow through the fine through-holes 31 of the splash guard to the drain outlet 12 and then out of the tank 1. This design ensures that cleaning wastewater can be discharged in a timely manner and will not accumulate inside the tank 1.

[0016] Specifically, the air blowing assembly 4 in this embodiment includes two air blowing pipes symmetrically distributed on both sides of the strip, and both air blowing pipes are located inside the tank 1. The air inlet end of the air blowing pipe penetrates through the bottom of the tank 1 and connects to an external air supply source, used to blow air onto the strip after rinsing with water. The air blowing pipes can dry the residual moisture on the strip, preventing moisture residue from affecting subsequent electroplating processes. If moisture remains on the strip, it may affect the quality of the electroplated layer during subsequent electroplating, leading to problems such as uneven electroplating and weak adhesion. The air blowing pipes can be made of plastic or metal. Plastic air blowing pipes are lightweight and low-cost, while metal air blowing pipes are more robust and durable.

[0017] The implementation principle of this embodiment is as follows: During the electroplating process, the material strip is conveyed through the guide groove 11 on the opposite side of the tank 1. The drive component 23 of the spray assembly 2 drives the water storage tank 22 to discharge water, which is then sprayed onto the material strip through the spray pipe 21 for rinsing. The water flow impacts the splash guard, and the fine through-holes 31 and arc-shaped structure on the splash guard can disperse the impact force of the water flow and reduce splashing. The cleaning wastewater flows through the fine through-holes 31 of the splash guard to the drain outlet 12, and then flows back to the water storage tank 22 through the return pipe 24 and the filter, realizing the recycling of the cleaning water. The air blowing pipe of the air blowing assembly 4 blows air onto the material strip after rinsing to dry the residual moisture on the material strip. This structural design effectively reduces the splashing of cleaning water, avoids secondary contamination of the material strip with chemicals, and saves water resources.

[0018] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A splash-proof cleaning device, characterized in that, The system includes a tank (1), a spray assembly (2), and a splash guard assembly (3). The tank (1) is provided with guide grooves (11) for conveying the material belt on opposite sides. The spray assembly (2) includes a spray pipe (21) which is located in the tank (1) and faces the material belt inside the tank (1). The splash guard assembly (3) includes a splash guard plate which is laid on the bottom of the tank (1) and has several fine through holes (31) through which water can flow.

2. The anti-splash cleaning device according to claim 1, characterized in that, The splash guard has an upward-convex arc-shaped structure.

3. The anti-splash cleaning device according to claim 1, characterized in that, The splash guard has fine through holes (31) including large-diameter through holes (311) and small-diameter through holes (312), which are arranged alternately.

4. The anti-splash cleaning device according to claim 1, characterized in that, The thickness of the splash guard is 2mm-10mm.

5. The anti-splash cleaning device according to claim 1, characterized in that, The inner wall of the trough (1) is provided with a flange (13), and the edge of the splash guard is located on the top of the flange (13).

6. The anti-splash cleaning device according to claim 1, characterized in that, The bottom of the tank (1) is provided with a drain outlet (12), and the splash guard is located directly above the drain outlet (12).

7. The anti-splash cleaning device according to claim 6, characterized in that, The spray assembly (2) also includes a water storage cylinder (22) and a driving component (23). The water storage cylinder (22) is located at the bottom of the tank (1), and its outlet end is connected to the inlet end of the spray pipe (21). The driving component (23) drives the water storage cylinder (22) to discharge water.

8. The anti-splash cleaning device according to claim 7, characterized in that, The spray assembly (2) also includes a return pipe (24) and a filter. One end of the return pipe (24) is connected to the drain outlet (12), and the other end is connected to the water storage tank (22). The filter is installed in the return pipe (24).

9. The anti-splash cleaning device according to claim 1, characterized in that, It also includes an air blowing assembly (4), which includes an air blowing pipe disposed inside the tank (1) for blowing air onto the material belt after it has been rinsed with water.

10. The anti-splash cleaning device according to claim 1, characterized in that, The spray pipe (21) is a universal curved pipe.

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