Water curtain type cold forging radiator cleaning tank

Abstract

This utility model discloses a water curtain type cold-forged radiator cleaning tank, relating to the field of radiator cleaning technology. It aims to solve the technical problem of secondary contamination of radiators caused by conventional cleaning methods. The tank includes a cleaning tank with a rotating conveyor assembly installed between its inner walls. Spray assemblies are fixedly installed on opposite sides of the tank, and a cleaning machine for cleaning the cold-forged radiators is fixedly installed on one side wall. The conveyor assembly includes a drive wheel. This utility model uses the conveyor assembly to transport the cold-forged radiators one by one to the spray assemblies. Water curtain nozzles on both sides form a water curtain to rinse the radiators. Combined with the cleaning machine, the dirt washed off the radiator surface can be promptly flushed away. The structure of the guide plate and water receiving plate can collect the wastewater generated during cleaning, improving the cleaning environment, enhancing cleaning effectiveness, and improving cleaning quality.

Description

Technical Field

[0001] This utility model relates to the field of radiator cleaning technology, and more specifically, to a water curtain type cold forged radiator cleaning tank. Background Technology

[0002] In the production and maintenance of cold-forged radiators, the cleaning process is crucial, directly affecting the radiator's heat dissipation performance and service life. Currently, the industry commonly uses immersion cleaning to treat cold-forged radiators, which involves completely immersing the radiator in a tank filled with cleaning fluid. The chemical action of the cleaning fluid and a certain period of immersion remove oil, metal shavings, and other contaminants from the surface and internal channels.

[0003] However, this immersion cleaning method presents a significant problem of secondary contamination. When multiple cold-forged radiators are immersed in the same cleaning tank simultaneously, the dirt removed earlier mixes directly into the cleaning solution. As the cleaning process progresses, the concentration of dirt in the cleaning solution continuously increases. Subsequent radiators placed in the tank not only fail to completely remove their own dirt during immersion but are also re-contaminated by the existing dirt in the cleaning solution. This is particularly problematic for the complex internal channels of cold-forged radiators; once dirt in the cleaning solution adheres to the inner walls of these channels, it forms a new layer of grime, severely impacting the radiator's heat dissipation efficiency. Therefore, we propose a water curtain-type cleaning tank for cold-forged radiators. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a water curtain type cold forging radiator cleaning tank to solve the technical problem that the current cleaning method is prone to causing secondary pollution of the radiator.

[0005] To solve the above technical problems, the present invention provides the following technical solution: a water curtain type cold forging radiator cleaning tank, including a cleaning tank, a self-rotating conveying assembly installed between the inner walls of the cleaning tank, spraying assemblies fixedly installed on opposite sides of the cleaning tank, and a cleaning machine for cleaning cold forging radiators fixedly installed on one side wall of the cleaning tank. The conveying assembly includes a drive wheel, on the outer wall of which are arranged a plurality of clamps for holding cold-forged radiators, and two of the clamps are flush with the water spray position of the spray assembly. On the outer wall of the drive wheel, near the clamps, are arranged a plurality of downwardly inclined guide plates. The cleaning tank is fixedly provided with an upwardly inclined water receiving plate on one side of the cleaning machine, and the end of the water receiving plate is located below the end of the guide plate. The side wall of the cleaning tank near the water receiving plate has a drain outlet.

[0006] This invention uses a conveying assembly to transport cold-forged radiators one by one to a spraying assembly. Water curtains on both sides form a water curtain to rinse the radiators. Combined with the cleaning machine, the dirt washed off can be promptly flushed away from the radiator surface. The structure of the guide plate and water receiving plate can collect the wastewater generated during cleaning, reducing the contact between wastewater and the cleaning liquid at the bottom of the cleaning tank. This prevents dirt from accumulating in the cleaning liquid and re-adhering to subsequent radiators. In particular, it can prevent dirt from entering the complex internal channels of the radiator and forming a new layer of dirt, ensuring that each radiator is thoroughly cleaned.

[0007] Preferably, each of the guide plates has an arc-shaped flow-blocking plate integrally formed on both sides of its top, and the top side of the water receiving plate is fixedly provided with an outward-pointing baffle, and the small opening of the baffle is connected to the drain outlet. The ends of the guide plates and the water receiving plates are both arc surfaces, and the ends of the guide plates and the water receiving plates are both made of elastic material.

[0008] Preferably, a plurality of arc-shaped baffles are arranged in an array on the outer wall of the drive wheel, and the baffles are made of flexible material. The upper and lower sides of the baffles are fixedly connected to the drive wheel with resistance strips for support.

[0009] Preferably, a filter box is fixedly installed on the outer side of the cleaning tank, and a drain pipe communicating with the drain outlet is fixedly installed on the top of the filter box.

[0010] Preferably, the spray assembly includes a plurality of water curtain nozzles, a connecting pipe is fixedly connected between the water curtain nozzles on one side, a water outlet pipe is fixedly provided in the middle of the connecting pipe, a water pump is fixedly provided at the lower end of the water outlet pipe, and a water pumping pipe communicating with the inner cavity of the cleaning tank is fixedly provided at the other end of the water pump.

[0011] Preferably, a filter plate for filtering dirt is fixedly installed near the bottom of the inner cavity of the cleaning tank, and the connection between the water pump pipe and the cleaning tank is located below the filter plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a conveying assembly to transport cold-forged radiators one by one to a spraying assembly. Water curtain nozzles on both sides form a water curtain to wash the radiators. Combined with the cleaning machine, the dirt washed off can be promptly flushed away from the radiator surface. The structure of the guide plate and water receiving plate can collect the wastewater generated during cleaning, reducing the contact between wastewater and the cleaning liquid at the bottom of the cleaning tank. This prevents dirt from accumulating in the cleaning liquid and re-adhering to subsequent radiators. In particular, it can prevent dirt from entering the complex internal channels of the radiator and forming a new layer of dirt, ensuring that each radiator is thoroughly cleaned.

[0013] 2. This utility model further restricts the flow direction of sewage by using the flow-blocking plate on the flow guide plate. Combined with the outward octagonal flow-guiding baffle structure on the water receiving plate, it can effectively guide the sewage to the drain outlet, further reducing the probability of sewage falling into the cleaning liquid in the cleaning tank. It effectively prevents the cold-forged radiator from being contaminated during immersion. With the filter box, the sewage can be filtered and reused, further improving the cleaning effect of the cleaning liquid.

[0014] 3. This utility model also uses an arc-shaped baffle structure to prevent the cleaning liquid from splashing during the operation of the cleaning machine, reducing pollution to the external environment and reducing resource waste. At the same time, the flexible material combined with the support of the resistance strip can automatically flip and bend when it is in different positions, which can play a guiding effect when directly rinsing the radiator, further improving the flexibility of the structure. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 for Figure 2 A schematic diagram of the front structure; Figure 4 This is a schematic diagram of one usage state of the present invention; Figure 5 for Figure 4 A cross-sectional view of the structure.

[0016] The following are the labels in the diagram: 1. Cleaning tank; 101. Drain outlet; 102. Filter plate; 2. Conveying assembly; 201. Drive wheel; 202. Clamp; 203. Water baffle; 204. Resistance strip; 205. Guide plate; 206. Baffle plate; 3. Spray assembly; 301. Water curtain nozzle; 302. Connecting pipe; 303. Water outlet pipe; 304. Water pump; 305. Pumping pipe; 4. Sweeper; 5. Water receiving plate; 501. Drainage baffle; 6. Filter box; 601. Drain pipe. Detailed Implementation

[0017] like Figures 1 to 5 As shown, this utility model relates to a water curtain type cold forged radiator cleaning tank, including a cleaning tank 1. A self-rotating conveying assembly 2 is installed between the inner walls of the cleaning tank 1. Spraying assemblies 3 are fixedly installed on opposite sides of the cleaning tank 1, and a cleaning machine 4 for cleaning cold forged radiators is fixedly installed on one side wall of the cleaning tank 1. Cleaning liquid is arranged at the bottom of the cleaning tank 1. The conveying assembly 2 can fix the position of the radiator and perform cleaning, soaking and rinsing processes in sequence by rotating, thereby improving the cleaning quality of the radiator. The cleaning machine 4 can clean the stains on the surface of the radiator during the cleaning process, weaken the adhesion strength and improve the cleaning effect.

[0018] The conveying assembly 2 includes a drive wheel 201. Several clamps 202 for holding cold-forged radiators are arranged in an array on the outer wall of the drive wheel 201, with two of the clamps 202 flush with the water spray position of the spray assembly 3. Several downwardly inclined guide plates 205 are arranged in an array on the outer wall of the drive wheel 201 near the clamps 202. An upwardly inclined water receiving plate 5 is fixedly installed on one side of the cleaning machine 4 in the cleaning tank 1, with the end of the water receiving plate 5 located below the end of the guide plate 205. A drain outlet 101 is provided on the side wall of the cleaning tank 1 near the water receiving plate 5. The array of fixtures 202 consists of four fixtures, with an angle of 90° between any two adjacent fixtures 202. This allows the drive wheel 201 to rotate 90° and place a radiator in the corresponding position between the sweeper 4 and the spray assembly 3, thereby improving the thoroughness of the rinsing and sweeping operation. The downward-sloping guide plate 205 can guide the wastewater generated during sweeping and cleaning. Combined with the water receiving plate 5, it can collect the wastewater, reducing the probability of wastewater falling into the cleaning liquid at the bottom of the cleaning tank 1 and maintaining the cleanliness of the cleaning liquid. This reduces secondary pollution when the radiator is immersed in the cleaning liquid.

[0019] In the embodiments of this utility model, each guide plate 205 has an arc-shaped flow-blocking plate 206 integrally formed on both sides of its top. The top side of the water receiving plate 5 is fixedly provided with an outward-pointing baffle 501, and the small opening of the baffle 501 is connected to the drain outlet 101. The ends of both the guide plate 205 and the water receiving plate 5 are arc surfaces, and the ends of both the guide plate 205 and the water receiving plate 5 are made of elastic material. The flow-blocking plate 206 can prevent sewage from flowing to both sides, thus achieving a limiting and guiding effect. The baffle 501 can reduce the sewage flow range, allowing the received sewage to flow outward along the drain outlet 101, preventing excessive sewage accumulation and overflow, and improving the smoothness of sewage discharge.

[0020] In an embodiment of this utility model, a plurality of arc-shaped baffles 203 are arranged in an array on the outer wall of the drive wheel 201. The baffles 203 are made of flexible material, and resistance strips 204 for support are fixedly connected between the upper and lower sides of the baffles 203 and the drive wheel 201. The baffles 203 can prevent the cleaning liquid from splashing during the cleaning process, reducing resource waste. The flexible material can automatically tilt downwards when flipped to the other side by the support of the resistance strips 204, so that the water sprayed by the spray assembly 3 on the other side can be guided by the baffles 203 to fall back into the bottom of the cleaning tank 1, achieving the effect of recycling.

[0021] In an embodiment of this utility model, a filter box 6 is fixedly installed on the outer side of the cleaning tank 1, and a drain pipe 601 connected to the drain outlet 101 is fixedly installed on the top of the filter box 6. The design of the filter box 6 can filter the discharged sewage, so that the filtered sewage can be reused and reduce resource waste.

[0022] In an embodiment of this utility model, the spray assembly 3 includes a plurality of water curtain nozzles 301. A connecting pipe 302 is fixedly connected between the water curtain nozzles 301 on one side. A water outlet pipe 303 is fixedly provided in the middle of the connecting pipe 302. A water pump 304 is fixedly provided at the lower end of the water outlet pipe 303. A water suction pipe 305 communicating with the inner cavity of the cleaning tank 1 is fixedly provided at the other end of the water pump 304. By cooperating, the cleaning liquid inside the cleaning tank 1 can be drawn out and sent into the water curtain nozzles 301 for spraying.

[0023] In an embodiment of this utility model, a filter plate 102 for filtering dirt is fixedly installed near the bottom of the inner cavity of the cleaning tank 1, and the connection between the water pipe 305 and the cleaning tank 1 is located below the filter plate 102; this arrangement can reduce the probability of dirt entering the water pump 304 and improve the cleanliness of the cleaning liquid used for spraying.

[0024] Working Principle: This embodiment provides a water curtain type cleaning tank for cold-forged radiators. During cleaning, the cold-forged radiator is first fixed to the clamp 202 of the conveying assembly 2. The drive wheel 201 rotates, with each rotation angle being 90°, causing the clamp 202 and the radiator to move synchronously. When the radiator moves to be level with the water spray position of the spray assembly 3, the spray assembly 3 starts working. The water pump 304 draws clean water from the inner cavity of the cleaning tank 1 through the water suction pipe 305 (the connection between the water suction pipe 305 and the cleaning tank 1 is located below the filter plate 102 to avoid sucking in large dirt particles), delivers it through the water outlet pipe 303 to the connecting pipe 302, and then sprays it out from the water curtain nozzle 301 to form a water curtain, thoroughly cleaning the radiator. Simultaneously, the cleaning machine 4 operates, further cleaning any remaining dirt on the radiator surface. During the cleaning process, some of the wastewater and residual water will fall onto the water receiving plate 5 and be discharged through the drain outlet 101 along with the previous wastewater; the other part will be collected and guided by the guide plate 205. The baffle plate 203 on the outer wall of the drive wheel 201 can effectively prevent the spray water from splashing in all directions. The flexible material baffle plate 203, together with the support of the resistance strip 204, can adapt to the rotation of the wheel and maintain a good water blocking effect. At the same time, the guide plate 205 will guide some of the spray water and the wastewater from the cleaning to the water receiving plate 5. The arc-shaped flow baffle 206 at the top of the guide plate 205 can prevent water from leaking to the side. The outward-pointing octagonal guide baffle 501 at the top of the water receiving plate 5 guides the wastewater to the drain outlet 101, and then into the filter box 6 for preliminary filtration through the drain pipe 601. After rinsing and cleaning, the radiator can be rotated 90° again to immerse it in the cleaning solution at the bottom of the cleaning tank 1 for further cleaning. After cleaning the next radiator, it can be rotated 90° again to move the soaked radiator to the water curtain nozzle 301 on the other side, where it can be rinsed again by the sprayed water curtain. Finally, it can be rotated 90° back to the initial position and removed from the clamp 202. The overall structure effectively improves the radiator cleaning quality, reduces the probability of secondary pollution, and enhances the cleaning effect. Throughout the process, the conveying component 2 continuously conveys the radiator, allowing the cleaning and sweeping processes to be carried out continuously, thus improving cleaning efficiency.

[0025] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A water curtain type cleaning tank for cold-forged radiators, characterized in that, The system includes a cleaning tank (1), a self-rotating conveying assembly (2) installed between the inner walls of the cleaning tank (1), spraying assemblies (3) with corresponding positions fixedly installed on opposite sides of the cleaning tank (1), and a cleaning machine (4) for cleaning cold-forged radiators fixedly installed on one side wall of the cleaning tank (1). The conveying assembly (2) includes a drive wheel (201). Several clamps (202) for holding cold-forged radiators are arranged in an array on the outer wall of the drive wheel (201). Two of the clamps (202) are flush with the water spray position of the spray assembly (3). Several downwardly inclined guide plates (205) are arranged in an array on the outer wall of the drive wheel (201) near the clamps (202). The cleaning tank (1) is fixedly provided with an upwardly inclined water receiving plate (5) on one side of the cleaning machine (4). The end of the water receiving plate (5) is located below the end of the guide plate (205). The cleaning tank (1) has a drain outlet (101) on the side wall near the water receiving plate (5).

2. The water curtain type cold forging radiator cleaning tank according to claim 1, characterized in that, Each of the guide plates (205) has an arc-shaped flow-blocking plate (206) integrally formed on both sides of the top. The top side of the water receiving plate (5) is fixedly provided with an outward-pointing baffle (501), and the small opening of the baffle (501) is connected to the drain outlet (101). The ends of the guide plates (205) and the water receiving plate (5) are both arc surfaces, and the ends of the guide plates (205) and the water receiving plate (5) are both made of elastic material.

3. The water curtain type cold forging radiator cleaning tank according to claim 1, characterized in that, The outer wall of the drive wheel (201) is also arranged with several arc-shaped baffles (203), and the baffles (203) are made of flexible material. The upper and lower sides of the baffles (203) are fixedly connected to the drive wheel (201) with resistance strips (204) for support.

4. The water curtain type cold forging radiator cleaning tank according to claim 1, characterized in that, A filter box (6) is fixedly installed on the outer side of the cleaning tank (1), and a drain pipe (601) connected to the drain outlet (101) is fixedly installed on the top of the filter box (6).

5. The water curtain type cold forging radiator cleaning tank according to claim 1, characterized in that, The spray assembly (3) includes several water curtain nozzles (301). A connecting pipe (302) is fixedly connected between the water curtain nozzles (301) on one side. A water outlet pipe (303) is fixedly installed in the middle of the connecting pipe (302). A water pump (304) is fixedly installed at the lower end of the water outlet pipe (303). A water pump (305) is fixedly installed at the other end of the water pump (304) and communicates with the inner cavity of the cleaning tank (1).

6. The water curtain type cold forging radiator cleaning tank according to claim 5, characterized in that, The cleaning tank (1) has a filter plate (102) for filtering dirt fixedly installed near the bottom of the inner cavity, and the connection between the water pipe (305) and the cleaning tank (1) is located below the filter plate (102).

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