Air drying device

Abstract

The utility model discloses an air drying device, which relates to the technical field of air drying equipment and comprises a box body, the top of the box body is connected with a top cover through a hinge, the box body is connected with one side of the top cover through a lock catch, one side of the box body is provided with an air inlet pipe, and the other side of the box body is provided with an air outlet pipe. A plurality of layers of connecting pipes are arranged in the box body, and a partition plate is arranged at the bottom of each layer of connecting pipe. Water in the water tank can circulate in the connecting pipe through the water pump, and the water in the water tank is heated through the heating assembly, so that when the heated water circulates in the connecting pipe, the connecting pipe can have a certain temperature, air enters the box body through the air inlet, and the heating effect is improved. And the water in the connecting pipe can repeatedly flow in the connecting pipe, so that the connecting pipe has a certain temperature, and the cost can be conveniently reduced.

Description

Technical Field

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

[0002] High temperatures do dry the air. When the air temperature rises, the saturated water vapor content of the air (that is, the maximum amount of water vapor that can be in the air at a specific temperature) will also increase accordingly. However, if the water vapor content of the air does not increase accordingly with the increase in temperature, the relative humidity (that is, the ratio of the water vapor partial pressure in the air to the saturated partial pressure of water vapor at the same temperature) will decrease. This actually means that the water vapor content of the air is reduced relative to the maximum possible content at that temperature, so the air will appear drier.

[0003] Air drying is widely used in many fields. In the electronics industry, air dryers are often used in the production process of high-precision products such as semiconductors, components, and instruments to prevent moisture from corroding the devices. In the food industry, air dryers are used in the manufacturing process of candy, coffee, bread and other products to prevent deterioration and corruption caused by moisture. In addition, air dryers are also widely used in pharmaceuticals, pneumatic tools, pneumatic machinery, pneumatic transportation and other fields.

[0004] At present, when an air drying device dries the air, a large amount of desiccant is usually placed inside a box, and then the air can flow through the desiccant, so that the air can be dried by the desiccant.

[0005] However, when using a desiccant to dry the air, since the amount of moisture that the desiccant can absorb is fixed, the desiccant needs to be replaced after being used for a long time, which will increase the required desiccant and the cost of air drying accordingly. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an air drying device to solve the technical problem that when using a desiccant to dry the air, since the moisture that the desiccant can absorb is fixed, the desiccant needs to be replaced after being used for a long time, which will increase the required desiccant and thus the cost of air drying.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air drying device, comprising a box body, the top of the box body is connected to a top cover by a hinge, and the box body and one side of the top cover are connected by a lock, one side of the box body is provided with an air inlet pipe, and the other side of the box body is provided with an air outlet pipe, a plurality of layers of connecting pipes are provided in the box body, a partition is provided at the bottom of each layer of the connecting pipes, and the partition is fixedly connected to the inside of the box body, the partition is set to a mesh material, a water tank is provided on one side of the box body, and both ends of the connecting pipe are connected to the water tank, one side of the water tank is connected to a water pump through a pipeline, and one side of the water tank is connected to a heating component.

[0008] By adopting the above technical solution, by arranging multiple layers of connecting pipes in the box body, and by arranging partitions at the bottom of each layer of connecting pipes, each layer of connecting plates can be supported by the partitions, and at the same time, the water in the water tank can circulate in the connecting pipes through a water pump, and the water in the water tank is heated by a heating component, so that when the water circulates in the connecting pipes, the connecting pipes have a certain temperature. At this time, air enters the inside of the box body through the air inlet, thereby repeatedly contacting the connecting pipes, which is beneficial to drying the air through the temperature of the connecting pipes, and the water in the connecting pipes can be repeatedly circulated in the connecting pipes so that the connecting pipes have a certain temperature, which is convenient for reducing the cost of air drying.

[0009] The utility model is further configured such that a first filter is threadedly connected to one end of the air inlet pipe close to the box body, and the first filter is configured as a pre-filter; a plurality of fixing plates are fixedly connected to the air inlet pipe, and the fixing plates are installed at different positions and sizes.

[0010] By adopting the above technical scheme, the air intake pipe and the first filter are connected by a threaded connection, which is convenient for installing and disassembling the first filter. The first filter is provided with a pre-filter, so that dust in the air can be filtered, and the pre-filter can be disassembled and cleaned, which is convenient for repeated use. At the same time, a number of fixed plates are fixedly connected in the air intake pipe, so that when the air enters the interior of the box through the air intake pipe, it will collide with the fixed plates first, thereby reducing the dust content in the air.

[0011] The utility model is further configured that a second filter screen is threadedly connected to one end of the air outlet pipe close to the box body, and a dehumidification material is arranged in the second filter screen.

[0012] By adopting the above technical solution, the air outlet pipe and the second filter are connected by threaded connection, which is convenient for installation and disassembly of the second filter. At the same time, a dehumidification material is arranged in the second filter. When the air in the box is discharged through the air outlet pipe, the air can pass through the second filter again for dehumidification, which is convenient for better drying of the air.

[0013] The utility model is further configured that a controller is provided on one side of the water tank, and the controller is connected to the heating component.

[0014] By adopting the above technical solution, it is beneficial to control the heating component in the box through the controller, so that the water in the box can be heated by the heating component, and the temperature of the water in the box can be maintained, which is convenient for better heating of the air.

[0015] The utility model is further configured that a rubber layer is provided between the box body and the top cover.

[0016] By adopting the above technical solution, it is beneficial to increase the sealing between the box body and the top cover through the rubber layer, thereby preventing the air in the box body from leaking from the connection between the box body and the top cover, thereby affecting the drying of the air.

[0017] The utility model is further configured that the ends of the air inlet pipe and the air outlet pipe facing away from each other are configured in a stepped shape.

[0018] By adopting the above technical solution, by setting one side of the air inlet pipe and the air outlet pipe to a stepped structure, external pipes of different sizes can be connected therethrough, so as to better transport air into and exhaust air from the box.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model allows the water in the water tank to circulate in the connecting pipe through the water pump, and heats the water in the water tank through the heating component, so that when the heated water circulates in the connecting pipe, the connecting pipe can have a certain temperature. At this time, air enters the interior of the box through the air inlet, thereby repeatedly contacting the connecting pipe, which is beneficial to drying the air through the temperature of the connecting pipe, and the water in the connecting pipe can be repeatedly circulated in the connecting pipe so that the connecting pipe has a certain temperature, which is convenient for reducing the cost of air drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a three-dimensional structural cross-sectional view of the utility model;

[0023] Figure 3 This is a detailed diagram of the connection structure of the utility model;

[0024] Figure 4 For this utility model Figure 2 A magnified view of the structure in the middle.

[0025] In the figure: 1. box body; 2. top cover; 3. air inlet pipe; 4. air outlet pipe; 5. connecting pipe; 6. partition; 7. water tank; 8. water pump; 9. heating component; 10. controller; 11. first filter; 12. second filter; 13. fixing plate; 14. rubber layer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] An air drying device, such as Figure 1-4 As shown, it includes a box body 1, a top cover 2 is connected to the top of the box body 1 through a hinge, and the box body 1 and one side of the top cover 2 are connected by a lock, so that the top cover 2 can be opened, a rubber layer 14 is arranged between the box body 1 and the top cover 2, and the rubber layer 14 is used to increase the sealing between the box body 1 and the top cover 2, an air inlet pipe 3 is arranged on one side of the box body 1, and an air outlet pipe 4 is arranged on the other side of the box body 1, so that air can circulate in the box body 1.

[0029] Furthermore, a first filter 11 is threadedly connected to one end of the air intake pipe 3 near the box body 1. The threaded connection allows for quick installation and removal of the first filter 11, and the first filter 11 is configured as a pre-filter, so the first filter 11 can be reused to reduce dust in the air. At the same time, a plurality of fixing plates 13 are fixedly connected to the air intake pipe 3, and the installation positions and sizes of the fixing plates 13 are different, so that when the air enters the box body 1 through the air intake pipe 3, it will collide with the fixing plates 13 first, thereby reducing the dust content in the air.

[0030] Then, multiple layers of connecting pipes 5 are arranged in the box body 1, and a partition 6 is arranged at the bottom of each layer of connecting pipes 5, and the partition 6 is fixedly connected to the inside of the box body 1, so that the partition 6 can support the connecting pipes 5 of each layer, and at the same time, the partition 6 is set to a mesh material, so as to avoid affecting the circulation of air in the box body 1, and a water tank 7 is arranged on one side of the box body 1, and both ends of the connecting pipe 5 are connected to the water tank 7, and one side of the water tank 7 is connected to a water pump 8 through a pipeline, which is conducive to the circulation of water in the connecting pipe 5 through the water pump 8, and a heating component 9 is connected to one side of the water tank 7, so that the water in the water tank 7 has a certain temperature, which is convenient for the connecting pipe 5 to have a certain temperature through the heated water, which is conducive to drying the air when the air contacts the connecting pipe 5, and the water in the connecting pipe 5 can be repeatedly circulated in the air so that the connecting pipe 5 has a certain temperature, which is convenient for reducing the cost of air drying.

[0031] A controller 10 is provided on one side of the water tank 7 , and the controller 10 is connected to the heating component 9 , so that the heating component 9 can be controlled by the controller 10 , so as to better heat the water in the water tank 7 through the heating component 9 .

[0032] At the same time, a second filter 12 is threadedly connected to one end of the air outlet pipe 4 near the box body 1. The second filter 12 can be quickly installed and removed by threaded connection, and a dehumidification material is arranged in the second filter 12. When the air in the box body 1 is discharged through the air outlet pipe 4, the humidity in the air can be removed by the second filter 12, so as to better dry the air.

[0033] In this embodiment, the opposite ends of the air inlet pipe 3 and the air outlet pipe 4 are set to be stepped, and external pipes of different sizes can be connected through the stepped structure at the opposite ends of the air inlet pipe 3 and the air outlet pipe 4, so as to better transport air into and exhaust air from the box 1.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An air drying device, comprising a box body (1), the top of the box body (1) being connected to a top cover (2) via a hinge, and the box body (1) and one side of the top cover (2) being connected via a lock, an air inlet pipe (3) being provided on one side of the box body (1), and an air outlet pipe (4) being provided on the other side of the box body (1), characterized in that: The box body (1) is provided with multiple layers of connecting pipes (5), and a partition (6) is provided at the bottom of each layer of the connecting pipes (5), and the partition (6) is fixedly connected to the inside of the box body (1), and the partition (6) is set to a mesh material. A water tank (7) is provided on one side of the box body (1), and both ends of the connecting pipe (5) are connected to the water tank (7), one side of the water tank (7) is connected to a water pump (8) through a pipeline, and one side of the water tank (7) is connected to a heating component (9).

2. An air drying device according to claim 1, characterized in that: A first filter screen (11) is threadedly connected to one end of the air intake pipe (3) close to the box body (1), and the first filter screen (11) is configured as a pre-filter screen. A plurality of fixing plates (13) are fixedly connected to the air intake pipe (3), and the fixing plates (13) are installed at different positions and sizes.

3. An air drying device according to claim 1, characterized in that: A second filter screen (12) is threadedly connected to one end of the air outlet pipe (4) close to the box body (1), and a dehumidifying material is arranged in the second filter screen (12).

4. An air drying device according to claim 1, characterized in that: A controller (10) is provided on one side of the water tank (7), and the controller (10) is connected to the heating component (9).

5. The air drying device according to claim 1, characterized in that: A rubber layer (14) is provided between the box body (1) and the top cover (2).

6. An air drying device according to claim 1, characterized in that: The air inlet pipe (3) and the air outlet pipe (4) are arranged in a stepped shape at opposite ends thereof.

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