Ultrasonic wave and hot air combined drying equipment

Abstract

The utility model relates to the technical field of ultrasonic wave and hot air combined drying equipment, and provides ultrasonic wave and hot air combined drying equipment which comprises a main machine, a working bin is arranged in the main machine, a tray is clamped on the inner wall of the working bin, a penetrating groove is formed in the side, away from the main machine, of the working bin, and an equipment box is installed on the side, close to the penetrating groove, of the surface of the working bin. A ceramic filter plate is installed on the inner wall of the equipment box, a condensation plate is arranged on the side, close to the working bin, of the ceramic filter plate, and a temperature guide plate is arranged on the side, away from the condensation plate, of the ceramic filter plate. After contact, the temperature of water vapor is reduced, water is condensed into liquid drops, and the liquid drops flow along the condensation plate; in the flowing process, the liquid drops penetrate through holes in the surface of the condensation plate, gradually move downwards and finally are discharged outwards along a water storage and drainage device at the bottom of the equipment box; the temperature of the discharged air is reduced to a reasonable range, and the moisture in the air is reduced, so that the nearby working environment cannot be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic hot air combined drying equipment, in particular to ultrasonic hot air combined drying equipment. Background Art

[0002] A hot air drying oven is a drying equipment that can be used to dry powders, pastes, liquids and solid materials. It usually has a hot air circulation system that can circulate the hot air to achieve a drying effect. The hot air in the hot air drying oven can be heated by electric heating, steam heating or gas heating. Adding an ultrasonic generator inside it can speed up the material drying speed and optimize the drying effect.

[0003] During actual use, ultrasound and hot air act on the material at the same time, causing the moisture in the material to evaporate quickly into the air and mix with the air to form water vapor, which is then discharged outward with the air. However, the temperature of the water vapor discharged directly outward is relatively high, which greatly increases the temperature and humidity of the working environment near the equipment. The working environment is poor for the operators, and a large amount of water vapor remaining in the working environment can easily shorten the service life of the equipment and cause various safety hazards. Utility Model Content

[0004] The purpose of the utility model is to solve the following problems existing in the prior art:

[0005] During actual use, ultrasound and hot air act on the material at the same time, causing the moisture in the material to evaporate quickly into the air and mix with the air to form water vapor, which is then discharged outward with the air. However, the temperature of the water vapor discharged directly outward is relatively high, which greatly increases the temperature and humidity of the working environment near the equipment. The working environment is poor for the operators, and a large amount of water vapor remaining in the working environment can easily shorten the service life of the equipment and cause various safety hazards.

[0006] In order to solve the problems existing in the prior art, the utility model provides an ultrasonic hot air combined drying device, including a main unit, a working chamber is opened inside the main unit, a tray is clamped on the inner wall of the working chamber, a through groove is opened on the side of the working chamber away from the main unit, a device box is installed on the side of the working chamber surface close to the through groove, a ceramic filter plate is installed on the inner wall of the device box, a condensation plate is arranged on the side of the ceramic filter plate close to the working chamber, a temperature conduction plate is arranged on the side of the ceramic filter plate away from the condensation plate, and a heat dissipation plate is installed on the other end of the temperature conduction plate.

[0007] The utility model provides an ultrasonic hot air combined drying device.

[0008] Furthermore, a plurality of trays are clamped on the inner wall of the working bin, and a spacing is left between each tray and the inner wall of the working bin, and a through groove is opened on the inner wall of the working bin within each spacing.

[0009] Furthermore, the penetration grooves are arranged in groups of four.

[0010] Furthermore, the equipment box covers the through groove, and the equipment box is rectangular with openings at both ends, and a water storage and drainage device is provided at the bottom.

[0011] Furthermore, the condensation plate is composed of a plurality of V-shaped plate structures arranged vertically, and each condensation plate is inclined toward the ceramic filter plate.

[0012] Furthermore, a perforation is provided on a side of the condensation plate close to the ceramic filter plate.

[0013] Furthermore, the ceramic filter plate is a water-blocking air filter plate.

[0014] Furthermore, some portions of the heat sink away from the device box are provided with wavy patterns, and the heat sink and the heat conduction plate are made of the same material, and the surface of the heat sink is provided with fine holes in a rectangular array.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model places materials on the surface of a tray in a working bin of a main machine, then starts the main machine to allow an ultrasonic generator and hot air to act on the materials, and water vapor generated during the processing enters the equipment box along the through grooves, and first contacts the condensation plate in the equipment box. After the contact, the water vapor temperature is reduced, the water condenses into droplets and flows along the condensation plate. During the flow, it passes through the perforations on the surface of the condensation plate and gradually moves downward, and is finally discharged outward along the storage and drainage device at the bottom of the equipment box. At the same time, the remaining air passes through the ceramic filter plate to filter the impurities in the air, and then passes through the temperature conduction plate to be discharged into the atmosphere. The temperature of the discharged air has been reduced to a reasonable range, and the reduction in water content in the air will not significantly improve the nearby working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a condensation plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the ceramic filter plate of the utility model;

[0020] Figure numerals: 1. main machine; 2. working chamber; 3. tray; 4. through slot; 5. equipment box; 6. ceramic filter plate; 7. condensation plate; 8. temperature conduction plate; 9. heat dissipation plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] like Figure 1-3 As shown, an ultrasonic hot air combined drying device includes a main unit 1, a working chamber 2 is provided inside the main unit 1, a tray 3 is connected to the inner wall of the working chamber 2, a through groove 4 is provided on the side of the working chamber 2 away from the main unit 1, a plurality of trays 3 are connected to the inner wall of the working chamber 2, and a spacing is left between each tray 3 and the inner wall of the working chamber 2, and a through groove 4 is provided on the inner wall of the working chamber 2 within each spacing, and the through grooves 4 are grouped in groups of four, and a device box 5 is installed on the side of the surface of the working chamber 2 close to the through grooves 4, the device box 5 covers the through grooves 4, and the device box 5 is rectangular with openings at both ends, a storage and drainage device is provided at the bottom, and the inner wall of the device box 5 A ceramic filter plate 6 is installed, and the ceramic filter plate 6 is a water-blocking air filter plate. A condensation plate 7 is arranged on the side of the ceramic filter plate 6 close to the working chamber 2. The condensation plate 7 is composed of a plurality of V-shaped plate structures arranged vertically, and each condensation plate 7 is inclined toward the ceramic filter plate 6. A perforation is provided on the side of the condensation plate 7 close to the ceramic filter plate 6, and a heat conduction plate 8 is provided on the side of the ceramic filter plate 6 away from the condensation plate 7. A heat sink 9 is installed on the other end of the heat conduction plate 8. Some of the heat sink 9 away from the equipment box 5 are provided with wavy patterns, and the heat sink 9 is made of the same material as the heat conduction plate 8, and its surface is rectangular and arranged with fine perforations.

[0025] Working principle description: First, when in use, place the material on the surface of the tray 3 in the working bin 2 of the main unit 1, then start the main unit 1 to allow the ultrasonic generator and hot air to act on the material, and the water vapor generated during the processing enters the equipment box 5 along the groove 4, and first contacts the condensation plate 7 in the equipment box 5. After contact, the water vapor temperature decreases, the water condenses into droplets and flows along the condensation plate 7. During the flow, it passes through the perforations on the surface of the condensation plate 7 and gradually moves downward, and finally is discharged outward along the storage and drainage device at the bottom of the equipment box 5. At the same time, the remaining air passes through the ceramic filter plate 6 to filter the impurities in the air and then passes through the temperature conduction plate 8 to be discharged into the atmosphere.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An ultrasonic hot air combined drying device, comprising a main machine (1), characterized in that: A working chamber (2) is provided inside the main machine (1), a tray (3) is clamped on the inner wall of the working chamber (2), a through groove (4) is provided on the side of the working chamber (2) away from the main machine (1), a device box (5) is installed on the side of the surface of the working chamber (2) close to the through groove (4), a ceramic filter plate (6) is installed on the inner wall of the device box (5), a condensation plate (7) is provided on the side of the ceramic filter plate (6) close to the working chamber (2), a heat conduction plate (8) is provided on the side of the ceramic filter plate (6) away from the condensation plate (7), and a heat dissipation plate (9) is installed on the other end of the heat conduction plate (8).

2. The ultrasonic hot air combined drying device according to claim 1, characterized in that: The inner wall of the working bin (2) is clamped with a plurality of trays (3), and a spacing is left between each tray (3) and the inner wall of the working bin (2). The inner wall of the working bin (2) within each spacing is provided with a through groove (4).

3. The ultrasonic hot air combined drying device according to claim 1, characterized in that: The penetration grooves (4) are arranged in groups of four.

4. The ultrasonic hot air combined drying device according to claim 2, characterized in that: The equipment box (5) covers the through groove (4), and the equipment box (5) is rectangular with openings at both ends and a water storage and drainage device at the bottom.

5. The ultrasonic hot air combined drying equipment according to claim 1, characterized in that: The condensation plate (7) is composed of a plurality of V-shaped plate structures arranged vertically, and each condensation plate (7) is inclined toward the ceramic filter plate (6).

6. The ultrasonic hot air combined drying device according to claim 5, characterized in that: The condensation plate (7) is provided with a perforation on one side close to the ceramic filter plate (6).

7. The ultrasonic hot air combined drying equipment according to claim 1, characterized in that: The ceramic filter plate (6) is a water-blocking air filter plate.

8. The ultrasonic hot air combined drying equipment according to claim 1, characterized in that: The heat dissipation plate (9) is provided with wavy patterns at some parts away from the device box (5), and the heat dissipation plate (9) is made of the same material as the heat conduction plate (8), and its surface is provided with fine holes in a rectangular shape.

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