A water curtain assembly for removing paint mist

Abstract

The utility model relates to hub coating equipment technical field provides a water screen subassembly of taking away paint mist, including pool body, one side of pool body inside is provided with filter structure, the filter structure includes the positioning groove of opening in one side of pool body bottom, the inside of positioning groove is provided with the locating plate, the top of locating plate is fixed with stainless steel filter screen, the top of stainless steel filter screen extends to the outside of pool body and is fixed with the baffle, the utility model discloses through being provided with filter structure, can fix or dismantle stainless steel filter screen under the cooperation of joint block and joint groove, can effectively intercept the paint mist particle and impurity in the inside of pool body under the action of stainless steel filter screen, make the clean water through the reflux pipe to return to the inside of water tank, conveniently circulate water to reach the purpose of saving water resource, realize the function that the device is convenient for circulating water to improve the applicability of this water screen subassembly of taking away paint mist when using.

Description

Technical Field

[0001] This utility model relates to the technical field of wheel hub coating equipment, and in particular to a water curtain assembly that removes paint mist. Background Technology

[0002] The wheel hub is the core component of a car wheel. During the manufacturing process, the wheel hub needs to be painted. The water curtain assembly that removes paint mist is a key component in the painting equipment used to deal with the paint mist generated during the painting process. The paint mist is captured and carried away by the flow of the water curtain, thereby purifying the air. Therefore, a water curtain assembly that removes paint mist is used.

[0003] To address this, patent CN214717775U discloses a spray booth with a water curtain for paint mist adhesion. The spray booth includes a main body, which is internally divided into a spraying area and a paint mist treatment area by a water curtain plate. The top of the water curtain plate has an arc-shaped structure curving towards the paint mist treatment area. An upper water box is located on the top of the water curtain plate, supplied with water by a first water pipe. A hanging assembly for suspending door panels is located on the top of the spraying area. A venturi nozzle is located at the bottom of the spraying area, with a lower water box located on the side of the venturi nozzle away from the water curtain plate. A vortex assembly is located within the paint mist treatment area. This invention achieves three-stage adsorption of paint mist through the water curtain plate, venturi nozzle, and vortex plate, significantly improving the paint mist capture rate. Simultaneously, the arc-shaped top of the water curtain plate ensures a smooth transition of water overflowing from the upper water box, guaranteeing the formation of the water curtain.

[0004] While the water curtain with paint mist adhering to it in the spray booth makes the water overflowing from the water box transition smoothly and ensures the formation of the water curtain, it is inconvenient to filter during use, which makes it difficult to recycle water and save resources. At the same time, it is inconvenient to disassemble the filter screen, which makes it unsuitable for use. Utility Model Content

[0005] The purpose of this invention is to provide a water curtain assembly that removes paint mist, thereby solving the problem that existing water curtain assemblies that remove paint mist are inconvenient to filter.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water curtain assembly for removing paint mist, comprising a pool body;

[0007] A filtration structure is provided on one side of the pool body. The filtration structure includes a positioning groove on one side of the bottom of the pool body. A positioning plate is provided inside the positioning groove. A stainless steel filter screen is fixed to the top of the positioning plate. The top of the stainless steel filter screen extends to the outside of the pool body and is fixed with a baffle. Both sides of the bottom end of the baffle at the top of the pool body are provided with snap-fit ​​grooves. Each snap-fit ​​groove is provided with a snap-fit ​​block inside. A connecting block is fixed to one side of each snap-fit ​​block.

[0008] A water curtain structure is provided on one side of the pool.

[0009] A guide structure is provided on one side of the water curtain structure.

[0010] When using this device, the filtration structure facilitates water recycling, thereby improving the applicability of the water curtain assembly that removes paint mist. The water curtain structure also facilitates the removal of paint mist particles, enhancing the ease of use. Furthermore, the guiding structure facilitates the capture of paint mist, improving the efficiency of the water curtain assembly.

[0011] Preferably, the positioning plate and the pool body form a sliding structure through the positioning groove, and the snap-fit ​​block and the pool body form an engaging structure through the snap-fit ​​groove. With the cooperation of the snap-fit ​​block and the snap-fit ​​groove, the stainless steel filter screen can be fixed or disassembled, and the stainless steel filter screen can effectively intercept paint mist particles and impurities inside the pool body.

[0012] Preferably, the top of the connecting block extends to the outside of the pool body and is fixedly connected to the bottom of the baffle, the top of which is fixed with a handle. This allows clean water to return to the inside of the water tank through the return pipe for water recycling, thereby achieving the goal of conserving water resources.

[0013] Preferably, the water curtain structure includes a water tank, a circulating pump, a delivery pipe, a diversion pipe, a connecting pipe, a water curtain plate, a support plate, a return pipe, and a water curtain outlet. The water tank is located on one side of the pool body, and a return pipe is fixed to one side of the water tank. A circulating pump is installed at the top of the water tank, and a delivery pipe is fixed to the output end of the circulating pump. A water curtain plate is installed above the pool body, and support plates are fixed to both sides of the water curtain plate. A water curtain outlet is located at the bottom of the water curtain plate, and connecting pipes are evenly fixed to the top of the water curtain plate. Diversion pipes are fixed to the top of each connecting pipe. The evenly spaced connecting pipes ensure uniform water flow distribution, thereby forming a continuous water curtain.

[0014] Preferably, the input end of the circulating pump extends into the interior of the water tank, the connecting pipes are evenly spaced at the bottom of the diversion pipe, the bottom end of the support plate is fixedly connected to the top of the pool body, and the end of the return pipe away from the water tank is connected to one side of the pool body. When the paint mist comes into contact with the water curtain, the paint mist is fully contacted with the water and captured. The paint mist particles are captured by the water flow and fall into the interior of the pool body, thereby filtering the paint mist.

[0015] Preferably, the guiding structure includes a fan shroud, a fixing plate, an exhaust pipe, a connecting plate, a distribution box, and an air inlet. The fixing plate is fixed to one side of the water curtain plate, and an exhaust pipe runs through one side of the interior of the fixing plate. A connecting plate is fixed to one side of the bottom of the fixing plate, and a fan shroud is fixed to the bottom of the connecting plate. Air inlets are evenly distributed throughout the interior of the fan shroud, and a distribution box is fixed to one side of the fan shroud. The evenly spaced air inlets accelerate airflow, guiding the paint mist-laden air towards the water curtain, making it easier for the water curtain to capture and remove the paint mist.

[0016] Preferably, a flange is fixed to the top of the exhaust pipe, and the bottom of the exhaust pipe is connected to the top of the distribution box. The air inlets are evenly distributed inside the fan shroud, and the fan shroud is connected to the distribution box through the air inlets. This ensures that the paint mist and the water curtain are in full contact, thereby improving work efficiency, while clean gas is discharged through the output end of the air pump.

[0017] The water curtain assembly for removing paint mist provided by this utility model has the following advantages:

[0018] With the filter structure, the stainless steel filter screen can be fixed or disassembled by the action of the snap-fit ​​block and snap-fit ​​groove. Under the action of the stainless steel filter screen, paint mist particles and impurities inside the pool can be effectively intercepted, and clean water can be returned to the inside of the water tank through the return pipe for water recycling, thereby achieving the purpose of saving water resources. This realizes the function of the device to facilitate water recycling, thereby improving the applicability of the water curtain component that removes paint mist during use.

[0019] By setting up a water curtain structure, the water flow is ensured to be evenly distributed under the action of equally spaced connecting pipes, thereby forming a continuous water curtain. When the paint mist comes into contact with the water curtain, the paint mist and water are fully contacted and captured. The paint mist particles are captured by the water flow and fall into the interior of the pool, thereby filtering the paint mist. This device has the function of easily removing paint mist particles, thus improving the convenience of using the water curtain component that removes paint mist.

[0020] By incorporating a guiding structure and using equally spaced air inlets, airflow is accelerated, guiding the paint mist-laden air toward the water curtain. This makes it easier for the water curtain to capture and remove the paint mist, ensuring full contact between the paint mist and the water curtain, thereby improving work efficiency. Clean gas is discharged through the output of the air pump, realizing the device's function of easily capturing paint mist and thus improving the working efficiency of the paint mist-removing water curtain assembly during use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2This is a schematic diagram of the front cross-sectional structure of this utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the filter structure of this utility model from a side cross-section.

[0024] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 This is a three-dimensional structural schematic diagram of the guide structure of this utility model from a side cross-section.

[0026] Figure 6 This is a side view sectional structural diagram of the present invention.

[0027] The following are the annotations in the diagram: 1. Pool body; 2. Filtration structure; 201. Stainless steel filter screen; 202. Positioning plate; 203. Positioning groove; 204. Snap-fit ​​groove; 205. Snap-fit ​​block; 206. Connecting block; 207. Baffle; 3. Water curtain structure; 301. Water tank; 302. Circulation pump; 303. Delivery pipe; 304. Diversion pipe; 305. Connecting pipe; 306. Water curtain plate; 307. Support plate; 308. Return pipe; 309. Water curtain outlet; 4. Guiding structure; 401. Wind hood; 402. Fixing plate; 403. Exhaust pipe; 404. Connecting plate; 405. Diversion box; 406. Air inlet. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-6This utility model provides a water curtain assembly for removing paint mist, including a pool body 1. A filter structure 2 is provided on one side inside the pool body 1. The filter structure 2 includes a positioning groove 203 opened on one side of the bottom of the pool body 1. A positioning plate 202 is provided inside the positioning groove 203. A stainless steel filter screen 201 is fixed to the top of the positioning plate 202. The top of the stainless steel filter screen 201 extends to the outside of the pool body 1 and is fixed to a baffle 207. Both sides of the bottom end of the baffle 207 at the top of the pool body 1 are provided with snap-fit ​​grooves 204. Snap-fit ​​blocks 205 are provided inside the snap-fit ​​grooves 204. A connecting block 206 is fixed to one side of each snap-fit ​​block 205. The positioning plate 202 and the pool body 1 form a sliding structure through the positioning groove 203. The snap-fit ​​blocks 205 and the pool body 1 form an engaging structure through the snap-fit ​​grooves 204. The top of the connecting block 206 extends to the outside of the pool body 1 and is fixedly connected to the bottom end of the baffle 207. A handle is fixed to the top of the baffle 207.

[0030] Reference Figure 3 and Figure 4 As shown, by moving the baffle 207 with the handle, the stainless steel filter 201 moves the positioning plate 202 into the positioning groove 203. At this time, pressing the baffle 207 will cause the baffle 207 to move the locking block 205 into the locking groove 204 through the connecting block 206. At this time, the baffle 207 and the pool body 1 are fixed to each other, thereby fixing the stainless steel filter 201 to the pool body 1. Under the action of the stainless steel filter 201, paint mist particles and impurities inside the pool body 1 can be effectively intercepted, allowing clean water to return to the water tank 301 through the return pipe 308 for water recycling, thereby achieving the purpose of saving water resources. Moving the handle causes the baffle 207 to move the locking block 205 to the outside of the pool body 1 through the connecting block 206. At this time, the stainless steel filter 201 is separated from the pool body 1 for cleaning.

[0031] A water curtain structure 3 is installed on one side of the pool body 1. The water curtain structure 3 includes a water tank 301, a circulation pump 302, a delivery pipe 303, a diversion pipe 304, a connecting pipe 305, a water curtain plate 306, a support plate 307, a return pipe 308, and a water curtain outlet 309. The water tank 301 is located on one side of the pool body 1, and a return pipe 308 is fixed to one side of the water tank 301. The circulation pump 302 is installed at the top of the water tank 301, and a delivery pipe 303 is fixed to the output end of the circulation pump 302. A water curtain plate 306 is installed above the pool body 1. Support plates 307 are fixed on both sides of the curtain plate 306. A water curtain opening 309 is provided at the bottom of the water curtain plate 306. Connecting pipes 305 are evenly fixed at the top of the water curtain plate 306. Diverting pipes 304 are fixed at the top of each connecting pipe 305. The input end of the circulation pump 302 extends into the interior of the water tank 301. The connecting pipes 305 are evenly distributed at the bottom of the diverting pipes 304. The bottom end of the support plate 307 is fixedly connected to the top of the pool body 1. The end of the return pipe 308 away from the water tank 301 is connected to one side of the pool body 1.

[0032] Reference Figure 2 and Figure 3 As shown, the circulation pump 302 is started, so that the water inside the water tank 301 enters the delivery pipe 303 through the input end of the circulation pump 302, then enters the diversion pipe 304, then enters the water curtain plate 306 through the connecting pipe 305, and finally exits through the water curtain outlet 309. Under the action of the equally spaced connecting pipes 305, the water flow is ensured to be evenly distributed, thereby forming a continuous water curtain. When the paint mist comes into contact with the water curtain, the paint mist is fully contacted with the water and captured. The paint mist particles are captured by the water flow and fall into the interior of the pool body 1, thereby filtering the paint mist.

[0033] A guide structure 4 is provided on one side of the water curtain structure 3. The guide structure 4 includes a hood 401, a fixing plate 402, an exhaust pipe 403, a connecting plate 404, a distribution box 405, and an air inlet 406. The fixing plate 402 is fixed to one side of the water curtain plate 306. An exhaust pipe 403 passes through one side of the interior of the fixing plate 402. A connecting plate 404 is fixed to one side of the bottom of the fixing plate 402. A hood 401 is fixed to the bottom of the connecting plate 404. Air inlets 406 are evenly distributed inside the hood 401. A distribution box 405 is fixed to one side of the hood 401. A flange is fixed to the top of the exhaust pipe 403. The bottom of the exhaust pipe 403 is connected to the top of the distribution box 405. The air inlets 406 are evenly distributed inside the hood 401. The hood 401 is connected to the distribution box 405 through the air inlets 406.

[0034] Reference Figure 5 and Figure 6As shown, by connecting an external air pump to the flange and starting the air pump, the airflow is accelerated under the action of the equally spaced air inlets 406. This can guide the air containing paint mist to the water curtain, making it easier for the paint mist to be captured and removed by the water curtain. This ensures that the paint mist is in full contact with the water curtain, thereby improving work efficiency. The clean gas enters the interior of the distribution box 405 through the air inlet 406, and then passes through the exhaust pipe 403 before being discharged through the output end of the air pump.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water curtain assembly for removing paint mist, comprising a pool body (1); Its features are: A filter structure (2) is provided on one side inside the pool body (1). The filter structure (2) includes a positioning groove (203) opened on one side of the bottom of the pool body (1). A positioning plate (202) is provided inside the positioning groove (203). A stainless steel filter screen (201) is fixed at the top of the positioning plate (202). The top of the stainless steel filter screen (201) extends to the outside of the pool body (1) and is fixed with a baffle (207). Both sides of the bottom end of the baffle (207) at the top of the pool body (1) are provided with snap-fit ​​grooves (204). A snap-fit ​​block (205) is provided inside the snap-fit ​​groove (204). A connecting block (206) is fixed on one side of the snap-fit ​​block (205). A water curtain structure (3) is provided on one side of the pool body (1); A guide structure (4) is provided on one side of the water curtain structure (3).

2. The water curtain assembly for removing paint mist according to claim 1, characterized in that: The positioning plate (202) and the pool body (1) form a sliding structure through the positioning groove (203), and the snap-fit ​​block (205) and the pool body (1) form a snap-fit ​​structure through the snap-fit ​​groove (204).

3. The water curtain assembly for removing paint mist according to claim 1, characterized in that: The top end of the connecting block (206) extends to the outside of the pool body (1) and is fixedly connected to the bottom end of the baffle (207), the top end of which is fixed with a handle.

4. The water curtain assembly for removing paint mist according to claim 1, characterized in that: The water curtain structure (3) includes a water tank (301), a circulation pump (302), a delivery pipe (303), a diversion pipe (304), a connecting pipe (305), a water curtain plate (306), a support plate (307), a return pipe (308), and a water curtain opening (309). The water tank (301) is located on one side of the pool body (1), and a return pipe (308) is fixed on one side of the water tank (301). A circulation pump (302) is installed at the top of the water tank (301). 02), the output end of the circulating pump (302) is fixed with a conveying pipe (303), a water curtain plate (306) is provided above the pool body (1), a support plate (307) is fixed on both sides of the water curtain plate (306), a water curtain opening (309) is provided at the bottom of the water curtain plate (306), a connecting pipe (305) is evenly fixed at the top of the water curtain plate (306), and a diversion pipe (304) is fixed at the top of each connecting pipe (305).

5. A water curtain assembly for removing paint mist according to claim 4, characterized in that: The input end of the circulating pump (302) extends into the interior of the water tank (301), the connecting pipe (305) is evenly distributed at the bottom of the diversion pipe (304), the bottom end of the support plate (307) is fixedly connected to the top of the pool body (1), and the end of the return pipe (308) away from the water tank (301) is connected to one side of the pool body (1).

6. A water curtain assembly for removing paint mist according to claim 4, characterized in that: The guiding structure (4) includes a wind shield (401), a fixing plate (402), an exhaust pipe (403), a connecting plate (404), a diversion box (405), and an air inlet (406). The fixing plate (402) is fixed to one side of the water curtain plate (306). An exhaust pipe (403) passes through one side of the interior of the fixing plate (402). A connecting plate (404) is fixed to one side of the bottom of the fixing plate (402). A wind shield (401) is fixed to the bottom of the connecting plate (404). An air inlet (406) is uniformly passed through the interior of the wind shield (401). A diversion box (405) is fixed to one side of the wind shield (401).

7. A water curtain assembly for removing paint mist according to claim 6, characterized in that: The exhaust pipe (403) has a flange fixed at its top end, and the bottom end of the exhaust pipe (403) is connected to the top end of the distribution box (405). The air inlet (406) is evenly distributed inside the shroud (401), and the shroud (401) is connected to the distribution box (405) through the air inlet (406).

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