A car washing machine air drum type blowing device

Abstract

The utility model discloses a car washer air -dry type blowing equipment, including frame, set again the cleaner of inside of frame and fixedly connected in the air inlet pipe of frame top, still include: air -dry subassembly, air -dry subassembly includes fixedly connected again the first vent pipe of inside of frame, fixedly connected in the air blower of first vent pipe outside, fixedly connected in the air outlet pipe of first vent pipe another side outside, set up in the electric heater of air outlet pipe inside and set up in the guide plate of air outlet pipe export place, the utility model discloses through air blower to blow air, then utilize electric heater to heat air, open air pump and utilize the air extraction pipe to remove the damp air when air -dry, keep the dry of environment when air -dry, and the air will first pass through the filter layer in the air inlet pipe and filter pipe inside before the air -blowing of air blower, carry out filtration, filter out the dust and humidity in the air, improve air -dry efficiency and effect.

Description

Technical Field

[0001] This utility model relates to the field of car wash machine technology, and in particular to a car wash machine blower-type air blowing device. Background Technology

[0002] Car wash machines primarily use computer-controlled brushes and high-pressure water to automatically clean cars. In automated car wash processes, the rapid and effective drying of the vehicle's surface after washing is crucial. If moisture remains, it will not only leave stubborn water stains and scale on the car's surface, affecting its appearance, but it can also cause water accumulation in areas such as sheet metal joints, door seams, and lock holes, potentially leading to rust on metal parts and malfunctions in electronic components. Currently, the most common drying technology used in automated car wash machines is air drying.

[0003] However, during use, a lot of water vapor is generated when washing the car, which makes the drying efficiency of the air drying device slow. In addition, the air around the car wash machine is relatively humid, and water vapor is prone to condense again on the car surface after the air drying stops. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the prior art where the drying efficiency of the drying device is slow due to the large amount of water vapor generated during car washing, and the fact that water vapor easily re-condenses on the car surface after drying stops due to the relatively humid air in the surrounding environment of the car wash machine. Therefore, this invention proposes a wind-blown blowing device for a car wash machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A car wash machine blower includes a frame, a washer disposed inside the frame, and an air inlet pipe fixedly connected to the top of the frame, and further includes:

[0007] The air drying assembly includes a first ventilation pipe fixedly connected inside the frame, a blower fixedly connected outside the first ventilation pipe, an air outlet pipe fixedly connected outside the other side of the first ventilation pipe, an electric heater disposed inside the air outlet pipe, and a guide plate disposed at the outlet of the air outlet pipe.

[0008] The dehumidification assembly includes a second ventilation pipe fixedly connected inside the frame, an air pump fixedly connected outside the second ventilation pipe, and an exhaust pipe fixedly connected outside the other side of the second ventilation pipe. The output end of the air pump is fixedly connected to the dehumidification assembly.

[0009] As a preferred technical solution of this application, the first ventilation duct is fixedly connected to an extension plate, and the extension plate is fixedly connected to a temperature detector. The frame, the first ventilation duct, and the second ventilation duct are all door frame type, and the temperature detector, the air outlet duct, and the exhaust duct are all arranged around the perimeter.

[0010] As a preferred technical solution of this application, a filter pipe is fixedly connected to the input end of the blower, a filter layer is fixedly connected inside both the filter pipe and the air inlet pipe, and a filter cover is fixedly connected to the top of both the filter pipe and the air inlet pipe.

[0011] As a preferred technical solution of this application, the dehumidification component includes a housing fixedly connected to the output end of the air pump, a cooler fixedly connected to the top of the housing, and a heat-conducting plate fixedly connected to the output end of the cooler.

[0012] As a preferred technical solution of this application, the box is fixedly connected to the outside of the frame, an exhaust pipe is fixedly connected to the outside of the box, and a drain pipe is fixedly connected to the bottom of the box.

[0013] As a preferred technical solution of this application, the heat-conducting sheet is disposed inside the housing, and there are several heat-conducting sheets arranged horizontally. A water-guiding groove is provided on the outside of the heat-conducting sheet.

[0014] Compared with the prior art, this utility model provides a car wash machine blower-type air blowing device, which has the following beneficial effects:

[0015] 1. The drying components use a blower to blow air and an electric heater to heat the air. During the drying process, the air pump is turned on to draw away the humid air through the exhaust pipe, keeping the environment dry. Before the blower blows the air, it passes through the filter layer inside the air inlet pipe and filter pipe to filter out dust and moisture, improving the drying efficiency and effect.

[0016] 2. Through the dehumidification component, after the air pump draws moisture into the cabinet, the humid air will come into contact with the heat-conducting plate. The refrigeration unit will start to generate a low temperature and transfer the low temperature to the heat-conducting plate. When the air comes into contact with the heat-conducting plate, the internal water vapor will condense on the heat-conducting plate and then flow into the cabinet, thus achieving dehumidification of the air. At the same time, water vapor can be collected and recycled. Attached Figure Description

[0017] Figure 1 This is a perspective view of a car wash machine blower device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the air drying component of a car wash machine blower according to the present invention;

[0019] Figure 3 This is a schematic diagram of the first air duct of a car wash machine blower according to the present invention;

[0020] Figure 4 This is a schematic diagram of the dehumidification component of a car wash machine blower according to the present invention.

[0021] In the picture:

[0022] 1. Frame; 101. Washer; 102. Air inlet duct; 2. First ventilation duct; 201. Blower; 202. Air outlet duct; 203. Temperature detector; 204. Electric heater; 205. Guide plate; 3. Second ventilation duct; 301. Air pump; 302. Exhaust duct; 4. Housing; 401. Refrigerator; 402. Heat conduction plate; 403. Exhaust duct; 404. Drain duct; 5. Filter tube; 6. Filter layer; 7. Filter cover. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0024] Reference Figure 1-3 A car wash machine blower includes a frame 1, a washer 101 disposed inside the frame 1, and an air inlet pipe 102 fixedly connected to the top of the frame 1. It also includes a drying component and a dehumidifying component. The drying component includes a first ventilation pipe 2 fixedly connected inside the frame 1, a blower 201 fixedly connected outside the first ventilation pipe 2, an air outlet pipe 202 fixedly connected to the other side of the first ventilation pipe 2, an electric heater 204 disposed inside the air outlet pipe 202, and a guide plate 205 disposed at the outlet of the air outlet pipe 202. The dehumidifying component includes a second ventilation pipe 3 fixedly connected inside the frame 1, an air pump 301 fixedly connected outside the second ventilation pipe 3, and an exhaust pipe 302 fixedly connected to the other side of the second ventilation pipe 3. The output end of the air pump 301 is fixedly connected to a dehumidifying component.

[0025] After the blower 201 starts, it draws outside air into the first ventilation pipe 2 through the air inlet pipe 102 and delivers it through the air outlet pipe 202. During this process, the electric heater 204 heats the airflow to improve drying efficiency. Finally, the hot air is evenly blown onto the vehicle surface through the adjustable guide plate 205 to achieve rapid evaporation of moisture. At the same time, the air pump 301 draws humid air from the car wash area into the second ventilation pipe 3 through the exhaust pipe 302 and delivers it to the dehumidification component for drying. This effectively reduces the ambient humidity and prevents moisture from condensing again on the vehicle surface. The drying component and the dehumidification component work together to significantly improve the overall drying speed and effect, reducing the problems of incomplete drying and water stains left by traditional equipment. It should be noted that the guide plate 205 is set up with multiple panels spliced ​​together, and the multiple panels are connected by belt drive components. The belt drive components of the guide plate 205 are equipped with motors. By driving the belt drive components with motors, the angles of multiple guide plates 205 can be flexibly adjusted, so as to automatically change the airflow coverage and direction according to different vehicle contours, achieve precise air delivery, and improve the uniformity and efficiency of drying.

[0026] Reference Figure 2 and Figure 3 A car wash machine blower type air blowing device, further wherein the first ventilation pipe 2 is externally fixedly connected to an extension plate, and the extension plate is externally fixedly connected to a temperature detector 203. The frame 1, the first ventilation pipe 2 and the second ventilation pipe 3 are all door frame type, and the temperature detector 203, the air outlet pipe 202 and the exhaust pipe 302 are all arranged in a surrounding manner.

[0027] The extension plate extends the temperature detector 203 to a position close to the airflow, thereby accurately monitoring the temperature of the hot air delivered by the air outlet duct 202 and feeding the data back to the control computer. This enables precise closed-loop regulation of the power of the electric heater 204, preventing excessively high temperatures from damaging the paint or excessively low temperatures from affecting drying efficiency. At the same time, the frame 1 with its first ventilation duct 2 and second ventilation duct 3, arranged in a door-like configuration, forms a door-shaped drying channel around the vehicle, ensuring that the entire vehicle is evenly surrounded. Combined with the surrounding temperature detector 203, air outlet duct 202, and exhaust duct 302, air and moisture can be delivered to the vehicle surface simultaneously from multiple angles, reducing blind spots in drying and achieving synchronous, uniform, and efficient air drying and moisture recovery for the entire vehicle, significantly improving drying quality and efficiency.

[0028] The blower 201 has a filter pipe 5 fixedly connected to its input end. The filter pipe 5 and the air inlet pipe 102 are both fixedly connected to a filter layer 6. The filter pipe 5 and the air inlet pipe 102 are both fixedly connected to a filter cover 7.

[0029] The interior of frame 1 is hollow. Blower 201 draws in air through filter pipe 5, generating suction to draw outside air into the interior of frame 1. After the air passes through the filter cover 7 of air inlet pipe 102 to initially intercept large particles of debris, it then undergoes fine filtration through filter layer 6, effectively preventing dust and moisture from entering the interior of frame 1 and blower 201. Filter cover 7 and filter layer 6 at filter pipe 5 also purify the incoming fresh air. Dual filtration can significantly prevent foreign objects from damaging the precision blower impeller and clogging the air duct, ensuring the long-term stable operation of blower 201, extending the service life of the equipment, and reducing the frequency of maintenance. It should be noted that filter layer 6 includes, but is not limited to, silica gel, activated alumina, molecular sieves, and activated carbon. These materials have a huge specific surface area and rich microporous structure. Water molecules are firmly "locked" on the surface of these micropores when they pass through, and these materials are usually renewable.

[0030] Reference Figure 1 and Figure 4 A car wash machine blower-type air blowing device, further comprising a dehumidification component including a housing 4 fixedly connected to the output end of an air pump 301, a cooler 401 fixedly connected to the top of the housing 4, and a heat-conducting plate 402 fixedly connected to the output end of the cooler 401; the housing 4 is fixedly connected to the outside of a frame 1, an exhaust pipe 403 is fixedly connected to the outside of the housing 4, and a drain pipe 404 is fixedly connected to the bottom of the housing 4; the heat-conducting plate 402 is disposed inside the housing 4, and there are several heat-conducting plates 402 arranged horizontally, with a water guide groove on the outside of the heat-conducting plate 402.

[0031] After the air pump 301 delivers humid air into the housing 4, the cooler 401 quickly lowers the temperature of the heat-conducting plate 402. When the humid air comes into full contact with the low-temperature surface of the heat-conducting plate 402, the water vapor in it quickly condenses into water droplets and adheres to the water guide groove. After the water is collected into a stream, it is discharged through the drain pipe 404. The air that has been deeply dried is discharged through the exhaust pipe 403 or recycled. The several horizontally arranged heat-conducting plates 402 greatly increase the heat exchange area. The water guide groove on their surface ensures that the condensate can be collected efficiently and discharged quickly, preventing the water droplets from being carried away by the airflow again. This significantly reduces the ambient humidity, prevents water vapor from condensing on the vehicle body surface, ensures the final drying effect, and realizes the recycling of water resources.

[0032] Specifically, in use, this utility model works as follows: The blower 201 draws outside air into the first ventilation duct 2 through the inlet pipe 102 and filter pipe 5, and then delivers it to the exterior surface of the vehicle through the outlet pipe 202. During this process, the electric heater 204 is activated to heat the airflow and improve drying efficiency. Finally, the hot air is evenly blown onto the vehicle surface through the adjustable guide plate 205, achieving rapid evaporation of moisture. During blowing, the motor of the guide plate 205 drives it to rotate, thus changing the direction of the airflow. As the air passes through the inlet pipe 102 and filter pipe 5, large particles are intercepted by the filter cover 7, and then finely filtered by the filter layer 6, effectively blocking... Dust and moisture enter, and the temperature of the hot air delivered from the air duct 202 is monitored by the temperature detector 203. The data is fed back to the control computer to adjust the power of the electric heater 204 to prevent the temperature from being too high and damaging the paint or too low and affecting the drying efficiency. While drying, the air pump 301 is turned on to send the humid air into the box 4, and the cooler 401 is turned on to quickly reduce the temperature of the heat conduction plate 402. When the humid air comes into full contact with the low temperature heat conduction plate 402, the water vapor in it quickly condenses into water droplets and adheres to the water guide groove. After the water is collected into a water stream, it is discharged through the drain pipe 404, while the dried air is discharged through the exhaust pipe 403, improving the drying efficiency and effect.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A car wash machine blower, comprising a frame (1), a washer (101) disposed inside the frame (1), and an air inlet pipe (102) fixedly connected to the top of the frame (1), characterized in that, Also includes: The air drying assembly includes a first ventilation pipe (2) fixedly connected inside the frame (1), a blower (201) fixedly connected outside the first ventilation pipe (2), an air outlet pipe (202) fixedly connected outside the other side of the first ventilation pipe (2), an electric heater (204) disposed inside the air outlet pipe (202), and a guide plate (205) disposed at the outlet of the air outlet pipe (202). The dehumidification assembly includes a second ventilation pipe (3) fixedly connected inside the frame (1), an air pump (301) fixedly connected outside the second ventilation pipe (3), and an exhaust pipe (302) fixedly connected outside the other side of the second ventilation pipe (3). The output end of the air pump (301) is fixedly connected to the dehumidification assembly.

2. The car wash machine blower according to claim 1, characterized in that, An extension plate is fixedly connected to the outside of the first ventilation pipe (2), and a temperature detector (203) is fixedly connected to the outside of the extension plate. The frame (1), the first ventilation pipe (2) and the second ventilation pipe (3) are all door frame type. The temperature detector (203), the air outlet pipe (202) and the exhaust pipe (302) are all arranged around.

3. The car wash machine blower according to claim 1, characterized in that, The input end of the blower (201) is fixedly connected to a filter tube (5), and the filter tube (5) and the air inlet pipe (102) are both fixedly connected to a filter layer (6). The top of the filter tube (5) and the air inlet pipe (102) are both fixedly connected to a filter cover (7). The interior of the frame (1) is hollow, and the filter tube (5) is located inside the frame (1).

4. The car wash machine blower according to claim 1, characterized in that, The dehumidification assembly includes a housing (4) fixedly connected to the output end of the air pump (301), a cooler (401) fixedly connected to the top of the housing (4), and a heat-conducting plate (402) fixedly connected to the output end of the cooler (401).

5. A car wash machine blower according to claim 4, characterized in that, The box (4) is fixedly connected to the outside of the frame (1), and an exhaust pipe (403) is fixedly connected to the outside of the box (4). A drain pipe (404) is fixedly connected to the bottom of the box (4).

6. The car wash machine blower according to claim 4, characterized in that, The heat-conducting plate (402) is disposed inside the housing (4). There are several heat-conducting plates (402), and the heat-conducting plates (402) are arranged horizontally. A water-guiding groove is provided on the outside of the heat-conducting plate (402).

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