Brushless air drying device for car washer

Abstract

The utility model discloses a brushless air drying device for a car washing machine. The brushless air drying device comprises a car washing frame, a control panel, a bottom plate, a bottom groove, an air heater, a vertical air drying device and a top air drying device. Through a vertical and top air-drying mode, all-directional drying can be achieved, it is ensured that moisture of different parts of a vehicle body is rapidly evaporated, and therefore the drying time is shortened, the air-drying height and angle can be adjusted according to different vehicle types through the design of a moving groove and a telescopic rod in the vehicle washing frame, and the vehicle washing efficiency is improved. In this way, vehicle bodies of different heights can be effectively air-dried, the conditions of air leakage and uneven drying are avoided, a control panel allows a user to set the air speed and temperature in real time according to needs, it is ensured that the air temperature is moderate in the air-drying process, the drying effect is improved, and damage to vehicle paint is avoided; and hot air can be uniformly distributed to each part of the vehicle body, so that the problem of overheat or insufficient temperature of partial areas is avoided, and the drying efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of car wash machine technology, specifically a brushless air drying device for a car wash machine. Background Technology

[0002] Car wash machines are machines that use computer-controlled brushes and high-pressure water to automatically clean cars. They can be divided into automatic car wash machines, self-service car wash machines, and coin-operated car wash machines. They are mainly composed of a control system, electrical circuits, air circuits, water circuits, and mechanical structures. Car wash machines are characterized by simple operation, aesthetic appeal, and minimal damage to car paint. In recent years, they have been widely used in the automotive service industry. Gantry reciprocating car wash machines, commonly referred to as reciprocating car wash machines, involve the car remaining stationary while the washing equipment moves back and forth according to the car model to complete the washing process. With the increasing number of vehicles on the road today, car washing efficiency needs to be improved. Therefore, a brushless drying device for car wash machines is required.

[0003] When existing car wash machines are used for drying, most of the drying system is located above or on the sides of the vehicle, and can only dry parts of the vehicle body. It cannot dry the entire vehicle body, resulting in poor overall drying effect. In addition, the drying process for individual parts is slow and wastes a lot of time. Utility Model Content

[0004] The purpose of this utility model is to provide a brushless air drying device for car wash machines, in order to solve the problems mentioned in the background art, where most of the air drying system of existing car wash machines is located above or on both sides of the vehicle and can only dry part of the vehicle body, but cannot dry the entire vehicle body, resulting in poor overall drying effect and slow drying effect for individual parts, which wastes a lot of time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a brushless drying device for a car wash machine, comprising a car wash frame, a control panel, a base plate, a bottom groove, a hot air blower, a vertical drying device, and a top drying device. The control panel is provided on the right side surface of the car wash frame, the base plate is provided at the bottom of the car wash frame, a bottom groove is provided above the base plate, a hot air blower is installed at the bottom right side of the car wash frame, a vertical drying device is provided on the inner side of the car wash frame, and a top drying device is provided at the top of the car wash frame.

[0006] The top drying device includes a main motor, a heating plate, a hot air fan, a top plate, a connecting column, a telescopic rod, a drying rack, and fan blades. The main motor is installed on the top of the car wash rack. The heating plate is installed on the inner side of the top of the car wash rack. A hot air fan is installed on the bottom side of the heating plate. The top plate is located next to the heating plate. A connecting column is located at the center of the bottom side of the top plate. Telescopic rods are located at both ends of the connecting column. A drying rack is located at the bottom end of the telescopic rod. Fan blades are located on the inner side of the drying rack.

[0007] Preferably, the car wash rack forms an adjustable structure through a bottom trough and a bottom plate, and the hot air blower is electrically connected to the vertical drying device.

[0008] Preferably, the main motor is powered by the top drying device, and the heating plate and the hot air fan are directly connected by a snap-fit ​​connection.

[0009] Preferably, the inner diameter of the top plate is larger than that of the connecting column, and the connecting column is loosely connected. The top plate and the telescopic rod are directly connected by plugging, and the telescopic rod and the drying rack are fixedly connected.

[0010] Preferably, the vertical drying device includes a movable trough, a hot air plate, and a hot air outlet. The movable trough is provided on both sides of the inner side of the car wash frame, the hot air plate is installed on the outer side of the movable trough, and the hot air outlet is provided on the outer side of the hot air plate.

[0011] Preferably, the car wash rack forms a lifting structure with the hot air plate via a movable trough, and the hot air outlet is provided with seals of different diameters, and there are twelve sets of them.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The dual vertical and top drying method enables all-around drying, ensuring rapid evaporation of moisture from different parts of the car body, thus shortening drying time. The movable groove and telescopic rod design within the car wash rack allow for adjustment of the drying height and angle according to different car models, effectively drying vehicles of varying heights and preventing air leakage and uneven drying. The control panel allows users to set the fan speed and temperature in real time as needed, ensuring moderate air temperature during the drying process, improving drying efficiency, and preventing damage to the paint. The hot air fan and blade design ensure even distribution of hot air to all parts of the car body, preventing overheating or underheating in certain areas, further improving drying efficiency. The system can automatically shut off after a preset time, saving energy and preventing overheating, ensuring safe operation. The equipment is designed for easy maintenance, allowing for regular inspection and cleaning, ensuring long-term stable operation and reducing the failure rate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the vertical air-drying device of this utility model.

[0016] Figure 3 This is a top view of the device of this utility model.

[0017] Figure 4This is a schematic diagram of the air-drying rack structure of this utility model.

[0018] In the diagram: 1. Wash rack; 2. Control panel; 3. Base plate; 4. Base trough; 5. Hot air blower; 6. Vertical drying device; 601. Moving trough; 602. Hot air plate; 603. Hot air outlet; 7. Top drying device; 701. Main motor; 702. Heating plate; 703. Hot air fan; 704. Top plate; 705. Connecting column; 706. Telescopic rod; 707. Drying rack; 708. Fan blades. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figure 1-4 The present invention provides an embodiment of a brushless drying device for a car wash machine, comprising a car wash frame 1, a control panel 2, a base plate 3, a bottom groove 4, a hot air blower 5, a vertical drying device 6, and a top drying device 7. The control panel 2 is provided on the right side surface of the car wash frame 1, the base plate 3 is provided at the bottom of the car wash frame 1, the bottom groove 4 is provided above the base plate 3, the hot air blower 5 is installed at the bottom right side of the car wash frame 1, the vertical drying device 6 is provided on the inner side of the car wash frame 1, and the top drying device 7 is provided at the top of the car wash frame 1.

[0021] The top drying device 7 includes a main motor 701, an electric heating plate 702, a hot air fan 703, a top plate 704, a connecting column 705, a telescopic rod 706, a drying rack 707, and fan blades 708. The main motor 701 is installed on the top of the car wash rack 1. The electric heating plate 702 is installed on the inner side of the top of the car wash rack 1. The hot air fan 703 is installed on the bottom side of the electric heating plate 702. The top plate 704 is located next to the electric heating plate 702. The connecting column 705 is located at the center of the bottom side of the top plate 704. The telescopic rods 706 are located at both ends of the connecting column 705. The drying rack 707 is located at the bottom end of the telescopic rod 706. The fan blades 708 are located on the inner side of the drying rack 707 to increase the drying force of the top. In addition to air drying, it can also increase the drying effect of warm air when the weather is cold.

[0022] The car wash frame 1 forms an adjustable structure with the bottom trough 4 and the bottom plate 3. The hot air blower 5 is electrically connected to the vertical drying device 6, and can be adjusted back and forth according to the appropriate position.

[0023] The main motor 701 is the main power source for the top air drying device 7. The heating plate 702 and the hot air fan 703 are directly connected by a snap-fit, and the distance between the hot air fan 703 and the roof can be adjusted to increase or decrease the temperature.

[0024] The inner diameter of the top plate 704 is larger than that of the connecting column 705, and the connecting column 705 is loosely connected. The top plate 704 and the telescopic rod 706 are directly plugged in, and the telescopic rod 706 and the drying rack 707 are fixedly connected. The angle and position can be adjusted according to the appropriate situation. The control panel 2 is adjusted as the telescopic rod 706 extends and retracts.

[0025] The vertical drying device 6 includes a movable trough 601, a hot air plate 602, and a hot air vent 603. The movable trough 601 is provided on both sides of the inner side of the car wash frame 1. The hot air plate 602 is installed on the outer side of the movable trough 601. The hot air vent 603 is provided on the outer side of the hot air plate 602. The required drying height is adjusted according to the height of the car body.

[0026] The car wash frame 1 forms a lifting structure with the moving groove 601 and the hot air plate 602. The hot air outlet 603 is equipped with seals of different diameters and has twelve sets. While sliding, different air outlets can be adjusted to facilitate the differentiation between localized drying and large-area drying effects.

[0027] Working principle: First, select the desired drying mode on control panel 2 (e.g., select vertical drying device 6 or top drying device 7). Set the airflow and temperature as needed, ensuring they are within a suitable range. Drive the washed vehicle into the car wash rack 1, ensuring the vehicle is positioned within the coverage area of ​​the drying equipment. Start the hot air blower 5, which will begin operating and supply hot air to the vertical drying device 6.

[0028] Hot air is blown out from both sides of the inner side of the car wash rack 1 through the hot air plate 602 and hot air vent 603, forming a vertical airflow to quickly dry the sides of the car body. At the same time, the main motor 701 drives the top drying device 7, the electric heating plate 702 heats and activates the hot air fan 703, blowing hot air downwards to cover the top and surrounding area of ​​the vehicle. The movement of the telescopic rod 706 can adjust the position and angle of the drying rack 707 to make the airflow more uniform and increase the drying area. The fan blades 708 on the drying rack 707 rotate to evenly distribute the hot air to the entire car body. To ensure rapid evaporation of moisture from different parts, the system allows for real-time monitoring and adjustment of wind speed and heat via control panel 2, optimizing the drying effect. Based on the vehicle's drying status, the system automatically shuts off the hot air blower 5 and all drying devices after a preset time. It can also be manually stopped to check if the vehicle is dry. If necessary, the drying process can be repeated. After use, regularly check and clean the hot air vents 603 and filters to ensure proper operation of the equipment. Check the working status of the heating plate 702 and the hot air fan 703 to prevent overheating or malfunction.

[0029] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A brushless drying device for a car wash machine, comprising a car wash frame (1), a control panel (2), a base plate (3), a bottom trough (4), a hot air blower (5), a vertical drying device (6), and a top drying device (7), characterized in that: The car wash rack (1) has a control panel (2) on its right side surface, a base plate (3) at the bottom of the car wash rack (1), a bottom groove (4) above the base plate (3), a hot air blower (5) installed on the bottom right side of the car wash rack (1), a vertical drying device (6) on the inside of the car wash rack (1), and a top drying device (7) above the car wash rack (1). The top drying device (7) includes a main motor (701), an electric heating plate (702), a hot air fan (703), a top plate (704), a connecting column (705), a telescopic rod (706), a drying rack (707), and fan blades (708). The main motor (701) is installed on the top of the car wash rack (1). The electric heating plate (702) is installed on the inner side of the top of the car wash rack (1). The hot air fan (703) is installed on the bottom side of the electric heating plate (702). The top plate (704) is arranged next to the electric heating plate (702). The connecting column (705) is opened at the center of the bottom side of the top plate (704). The telescopic rods (706) are arranged at both ends of the connecting column (705). The drying rack (707) is arranged at the bottom end of the telescopic rod (706). The fan blades (708) are arranged on the inner side of the drying rack (707).

2. The brushless drying device for a car wash machine according to claim 1, characterized in that: The car wash rack (1) forms an adjustment structure with the bottom groove (4) and the bottom plate (3), and the hot air blower (5) is electrically connected to the vertical drying device (6).

3. The brushless drying device for a car wash machine according to claim 1, characterized in that: The main motor (701) is the main power source for the top air drying device (7), and the electric heating plate (702) and the hot air fan (703) are directly connected by a snap-fit.

4. The brushless drying device for a car wash machine according to claim 1, characterized in that: The inner diameter of the top plate (704) is larger than that of the connecting column (705), and the connecting column (705) is loosely connected. The top plate (704) and the telescopic rod (706) are directly plugged in, and the telescopic rod (706) and the drying rack (707) are fixedly connected.

5. The brushless drying device for a car wash machine according to claim 1, characterized in that: The vertical drying device (6) includes a moving slot (601), a hot air plate (602) and a hot air outlet (603). The moving slot (601) is provided on both sides of the inner side of the car wash frame (1). The hot air plate (602) is installed on the outer side of the moving slot (601), and the hot air outlet (603) is provided on the outer side of the hot air plate (602).

6. The brushless drying device for a car wash machine according to claim 5, characterized in that: The car wash rack (1) forms a lifting structure with the hot air plate (602) via the moving groove (601), and the hot air outlet (603) is provided with seals of different diameters, and there are twelve sets of them.

Images