Constant-temperature and constant-humidity drying machine for water paint

Abstract

The constant-temperature and constant-humidity drying machine comprises a drying machine body, a fan and an air inlet are arranged in the drying machine body, a control button and a humidifying water tank are arranged below the fan, a refrigerating unit and an electric cabinet are arranged on one side of the humidifying water tank, a lead hole is formed in the upper portion of the refrigerating unit, and the electric cabinet is arranged in the lead hole. A temperature and humidity controller is arranged on the side edge of the lead hole, an air outlet is formed in the side edge of the refrigerating unit, a mounting frame is fixedly arranged on the air inlet, a filter screen is mounted in the mounting frame and the air inlet, L-shaped buckles are fixedly arranged on the upper portions of the left end and the right end of the filter screen, square inserting holes are formed in the L-shaped buckles, and the square inserting holes are inserted into the L-shaped buckles. According to the water-based paint drying device, a stable temperature and humidity environment can be provided, it is ensured that water-based paint is dried under the optimal condition, the construction efficiency is improved, the drying time is shortened, meanwhile, the uniformity and smoothness of a paint surface are ensured, and the defective product rate is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of airbag technology, specifically relating to a constant temperature and humidity drying machine for water-based paint. Background Technology

[0002] Water-based paint is a type of coating that uses water as a diluent and does not contain organic solvents. It is free of benzene, toluene, xylene, formaldehyde, free TDI, and toxic heavy metals. It is non-toxic, odorless, harmless to the human body, and does not pollute the environment. Water-based paint requires a dryer during application. A water-based paint dryer is a device specifically designed for drying water-based paint coatings, primarily used to quickly and evenly dry water-based paint coatings during the coating process.

[0003] The water-based paint dryer disclosed in the prior art, which has the utility model patent number CN 216126017 U, solves the problems of existing water-based paint dryers being too large to be used in multiple scenarios and having difficulty in adjusting the direction and range of the air blown out by the dryer. The device is small in size, simple and quick to operate, and convenient for drying water-based paint in different locations. The size and direction of the opening can be quickly adjusted, which improves work efficiency and makes it convenient for people to use.

[0004] However, in actual use, this device is inconvenient for maintaining constant temperature and humidity in the dryer, which reduces the flexibility and convenience of the device and can easily lead to uneven drying of water-based paint. Therefore, we need to upgrade and modify the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a constant temperature and humidity drying machine for water-based paints to solve the problems mentioned in the background art.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] Design a constant temperature and humidity dryer for water-based paint, including a dryer body. The dryer body contains a fan and an air inlet. Below the fan are control buttons and a humidifying water tank. On one side of the humidifying water tank are a refrigeration unit and an electrical control box. Above the refrigeration unit is a lead wire hole. On the side of the lead wire hole is a temperature and humidity controller. On the side of the refrigeration unit is an air outlet. A mounting bracket is fixedly mounted on the air inlet. A filter screen is installed inside the mounting bracket and the air inlet. L-shaped clips are fixedly mounted on the upper left and right ends of the filter screen. A square insertion hole is opened in the L-shaped clip. A square pin is inserted into the square insertion hole. A pre-tightening hole one and a pre-tightening hole two are opened in the square pin.

[0008] Furthermore, the fan is provided in two sets, and the two sets of fans are arranged in parallel and symmetrically.

[0009] Furthermore, a heat dissipation plate is installed inside the dryer body, and multiple sets of heat dissipation plates are provided, with heat dissipation holes opened inside the heat dissipation plate.

[0010] Furthermore, a water inlet pipe is provided above the humidifying water tank, and two sets of water inlet pipes are symmetrically arranged, with the water inlet pipes located on both sides of the control button.

[0011] Furthermore, a locking L-shaped plug is inserted into the first pre-tightening hole, and a locking L-shaped plug is inserted into the second pre-tightening hole.

[0012] Furthermore, a positioning groove is provided inside the filter screen, the positioning groove is located below the pre-tightening hole two, and a locking L-shaped plug two is inserted into the positioning groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a fan, humidifying water tank, electrical control box, refrigeration unit, control button and temperature and humidity controller, can provide a stable temperature and humidity environment, ensure that water-based paint dries under optimal conditions, improve construction efficiency, reduce drying time, and at the same time ensure the uniformity and smoothness of the paint surface, and reduce the defect rate.

[0015] 2. This utility model, by setting up an installation bracket, filter screen, L-shaped buckle, square insertion hole, square pin, pre-tightening hole one, pre-tightening hole two, locking L-shaped insertion rod one, locking L-shaped insertion rod two, and positioning groove, can effectively intercept dust, lint, and other impurities in the air, preventing these impurities from entering the internal components of the dryer, which helps to improve drying efficiency and quality and ensures the safe operation of the dryer.

[0016] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional view of the overall structure of a constant temperature and humidity dryer for water-based paint according to the present invention;

[0019] Figure 2This is a side view of the overall structure of a constant temperature and humidity drying machine for water-based paint according to the present invention.

[0020] Figure 3 A perspective view of the disassembly and assembly structure of a constant temperature and humidity dryer for water-based paint according to this utility model;

[0021] Figure 4 This is an exploded view of the disassembly and assembly structure of a constant temperature and humidity dryer for water-based paint according to the present invention.

[0022] Figure 5 This is a partially exploded view of the disassembly and assembly structure of a constant temperature and humidity dryer for water-based paint according to the present invention.

[0023] In the diagram: 1. Dryer body; 2. Fan; 3. Heat sink; 4. Humidifying water tank; 5. Electrical control box; 6. Refrigeration unit; 7. Air outlet; 8. Control button; 9. Water inlet pipe; 10. Temperature and humidity controller; 11. Lead wire hole; 12. Air inlet; 13. Mounting bracket; 14. Filter screen; 15. L-shaped buckle; 16. Square insertion hole; 17. Square pin; 18. Pre-tightening hole one; 19. Pre-tightening hole two; 20. Locking L-shaped insertion rod one; 21. Locking L-shaped insertion rod two; 22. Positioning groove. Detailed Implementation

[0024] 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.

[0025] like Figure 1 - Figure 5 As shown, this embodiment provides a constant temperature and humidity dryer for water-based paint, including a dryer body 1. The dryer body 1 contains a fan 2 and an air inlet 12. Below the fan 2, there is a control button 8 and a humidifying water tank 4. On one side of the humidifying water tank 4, there is a refrigeration unit 6 and an electrical control box 5. Above the refrigeration unit 6, there is a lead wire hole 11. On the side of the lead wire hole 11, there is a temperature and humidity controller 10. On the side of the refrigeration unit 6, there is an air outlet 7. A mounting bracket 13 is fixed on the air inlet 12. A filter screen 14 is installed in the mounting bracket 13 and the air inlet 12. L-shaped buckles 15 are fixed on the upper left and right ends of the filter screen 14. A square insertion hole 16 is opened in the L-shaped buckle 15. A square pin 17 is inserted into the square insertion hole 16. A pre-tightening hole 18 and a pre-tightening hole 2 19 are opened in the square pin 17.

[0026] Preferably, there are two sets of fans 2, and the two sets of fans 2 are arranged in parallel and symmetrically.

[0027] By installing fan 2, hot air can be supplied to the device, humid air can be expelled, and the air inside the device can be circulated, etc.

[0028] Preferably, a heat dissipation plate 3 is installed inside the dryer body 1. Multiple sets of heat dissipation plates 3 are provided, and heat dissipation holes are opened inside the heat dissipation plate 3.

[0029] By setting up heat dissipation plate 3, the heat generated inside the device can be dissipated, ensuring the safety of the internal parts and preventing heat buildup inside the device from affecting its subsequent use.

[0030] Preferably, a water inlet pipe 9 is provided above the humidifying water tank 4, and two sets of water inlet pipes 9 are symmetrically arranged. The water inlet pipes 9 are located on both sides of the control button 8.

[0031] By setting up the water inlet pipe 9, users can easily add water to the humidifying water tank 4 later, which increases the practicality and convenience of the device.

[0032] Preferably, a locking L-shaped plug 20 is inserted into the pre-tightening hole 18, and a locking L-shaped plug 21 is inserted into the pre-tightening hole 29.

[0033] It enables the connection and fixation between devices, increasing their interconnectivity and closeness, and ensuring their safety during use.

[0034] Preferably, the filter screen 14 has a positioning groove 22, which is located below the pre-tightening hole 19, and a locking L-shaped plug 21 is inserted into the positioning groove 22.

[0035] By setting the positioning groove 22, the locking L-shaped plug 21 can be installed and positioned, preventing the device from shifting position during installation.

[0036] The working principle and process of this utility model are as follows: When dehumidification is required, the refrigeration unit 6 operates to remove heat from the environment, thereby reducing the temperature and increasing dehumidification capacity. When the ambient temperature is lower than the required temperature, the temperature and humidity controller 10 is activated to heat the air entering through the air inlet 12, which is then sent to the drying chamber by the fan 2 to achieve the heating purpose. When the ambient humidity is lower than the required value and humidification is needed, the temperature and humidity controller 10 is activated to heat the water in the humidification water tank 4 into steam, which is then sent to the drying chamber by the fan 2 to achieve the humidification purpose. This provides a stable temperature and humidity environment, ensuring that water-based paint dries under optimal conditions, improving construction efficiency, reducing drying time, and ensuring the uniformity and smoothness of the paint surface, reducing the defect rate. When installing a filter screen 14 at the air inlet 12, the user places the filter screen 14 with L-shaped clips 15 inside the air inlet 12, then hangs the L-shaped clips 15 on the mounting bracket 13. Next, the square pins 17 are inserted into the square holes 16 in sequence, and then the locking L-shaped rods 20 and 21 are inserted into the pre-tightening holes 18 and 19 in sequence. At this point, the filter screen 14 is fixed. Conversely, the filter screen 14 can be disassembled and maintained. This effectively intercepts dust, lint, and other impurities in the air, preventing these impurities from entering the internal components of the dryer, thus improving drying efficiency and quality, and ensuring the safe operation of the dryer.

[0037] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A constant temperature and humidity dryer for water-based paint, characterized by, Including the dryer body (1), containing the fan (2) and the air inlet (12) in the dryer body (1), the control button (8) and the humidification water tank (4) are arranged below the fan (2), the refrigeration unit (6) and the electric control box (5) are arranged on one side of the humidification water tank (4), the lead hole (11) is arranged above the refrigeration unit (6), the temperature and humidity controller (10) is arranged on the side of the lead hole (11), the air outlet (7) is arranged on the side of the refrigeration unit (6), the mounting bracket (13) is fixedly arranged on the air inlet (12), the filter screen (14) is installed in the mounting bracket (13) and the air inlet (12), the L buckle (15) is fixedly arranged on the left and right two ends of the filter screen (14), the square jack (16) is arranged in the L buckle (15), the square jack (17) is inserted into the square jack (16), the pre-tightening hole one (18) and the pre-tightening hole two (19) are arranged in the square jack (17).

2. The constant temperature and humidity dryer for water-based paint according to claim 1, characterized in that, The fan (2) is provided with two groups, and the two groups of fan (2) are arranged in parallel and symmetrically.

3. The constant temperature and humidity dryer for water-based paint according to claim 1, characterized in that, The heat dissipation plate (3) is installed in the dryer body (1), the heat dissipation plate (3) is provided with a plurality of groups, and the heat dissipation hole is arranged in the heat dissipation plate (3).

4. The constant temperature and humidity dryer for water-based paint according to claim 1, characterized in that, The water filling pipe (9) is arranged above the humidification water tank (4), the water filling pipe (9) is symmetrically provided with two groups, and the water filling pipe (9) is located on both sides of the control button (8).

5. The constant temperature and humidity dryer for water-based paint according to claim 1, characterized in that, The locking L insertion rod one (20) is inserted into the pre-tightening hole one (18), and the locking L insertion rod two (21) is inserted into the pre-tightening hole two (19).

6. The constant temperature and humidity dryer for water-based paint according to claim 1, characterized in that, The positioning groove (22) is arranged in the filter screen (14), the positioning groove (22) is located below the pre-tightening hole two (19), and the locking L insertion rod two (21) is inserted into the positioning groove (22).

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