Moisture-proof treatment equipment for water conservancy and hydropower engineering

Abstract

The utility model relates to the technical field of moisture-proof treatment, in particular to moisture-proof treatment equipment for water conservancy and hydropower engineering, which comprises a moisture removal box, a fan for supplying air into the moisture removal box is arranged at the upper end of the moisture removal box, and the output end of the fan is rotatably connected with a three-way pipe. The two output ends of the three-way pipe are detachably connected with a refrigerating box and a heating box respectively, the output ends of the refrigerating box and the heating box are detachably connected with air outlet covers, and a refrigerating element and a heating element are arranged in the refrigerating box and the heating box respectively. Moisture on equipment is evaporated through hot air, the temperature of the equipment is reduced through cold air, heat increase caused by part of the hot air is counteracted, air flow is promoted under the alternate action of the cold air and the hot air, dissipation of the moisture is accelerated, and the dehumidification effect is improved.

Description

Technical Field

[0001] The utility model relates to moisture-proof processing equipment, in particular to moisture-proof processing equipment for water conservancy and hydropower engineering, and belongs to the technical field of moisture-proof processing. Background Art

[0002] Water conservancy projects usually involve water treatment and transmission, so their equipment is often in a humid environment. For example, the air humidity in dams, reservoirs, water treatment plants and other places is high, which makes the equipment more susceptible to moisture absorption. In addition, these devices are usually made of metal materials. Metals are prone to oxidation and rust in humid environments, resulting in decreased equipment performance. Therefore, these devices need to be regularly treated with moisture-proofing.

[0003] At present, the commonly used method of dehumidification is mainly to blow hot air to the surface of the equipment to evaporate the moisture for dehumidification. However, hot air with high heat may damage the internal components of the equipment, resulting in a reduction in the service life of the equipment. If dehumidification is performed by natural wind or wind with lower heat, the dehumidification effect and efficiency are low.

[0004] Therefore, it is urgent to improve the moisture-proof treatment equipment used in water conservancy and hydropower projects to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a moisture-proof treatment equipment for water conservancy and hydropower engineering, which evaporates the moisture on the equipment through hot air, helps to lower the temperature of the equipment through cold air, and offsets part of the heat increase caused by the hot air, promotes air flow under the alternating action of hot and cold air, accelerates the dissipation of moisture, and improves the dehumidification effect.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a dehumidification box, the upper end of which is provided with a fan for supplying air into the dehumidification box, the output end of the fan is rotatably connected to a three-way pipe, the two output ends of the three-way pipe are respectively detachably connected to a refrigeration box and a heating box, the output ends of the refrigeration box and the heating box are both detachably connected to air outlet hoods, the interiors of the refrigeration box and the heating box are respectively provided with refrigeration elements and heating elements for cooling and heating the air entering the refrigeration box and the heating box.

[0007] Preferably, it also includes a rotating assembly, which is used to drive the two air outlet hoods to rotate in the dehumidification box. The rotating assembly includes a driving gear and a driven gear meshing with the driving gear. A driving member is provided above the dehumidification box, and the output end of the driving member is meshed with the driving gear. The driven gear is sleeved on the input end of the three-way pipe.

[0008] Preferably, a moisture absorbing component is detachably connected to the output end of the refrigeration box and the input end of the heating box.

[0009] Preferably, ventilation holes are provided on the outer wall of the dehumidification box.

[0010] Preferably, a placement table is provided inside the dehumidification box, the axis of the placement table coincides with the central axis of the input end of the three-way pipe, and a box door is hinged on the dehumidification box.

[0011] Preferably, the air outlet of the air outlet hood is in the shape of an elongated strip, and the air outlet of the air outlet hood is parallel to the axial direction of the dehumidification box.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. Use hot air to evaporate the moisture on the equipment, use cold air to help lower the temperature of the equipment and offset part of the heat increase caused by the hot air. Under the alternating action of hot and cold air, promote air flow, speed up the dissipation of moisture, and improve the dehumidification effect.

[0014] 2. The rotating assembly drives the two air outlet covers to continuously rotate in a circle on the outside of the equipment, so that the cold and hot air can be blown to the equipment more evenly, thereby improving the uniformity of moisture removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of the dehumidification box provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the local cross-sectional structure provided by the utility model.

[0019] In the figure, 1. dehumidification box; 11. fan; 12. ventilation hole; 13. placement table; 14. box door; 2. three-way pipe; 3. refrigeration box; 31. refrigeration element; 4. heating box; 41. heating element; 5. air outlet hood; 6. driving gear; 61. driven gear; 62. driving part; 7. moisture absorbing part. DETAILED DESCRIPTION

[0020] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0021] like Figure 1-Figure 3As shown, the moisture-proof treatment equipment for water conservancy and hydropower engineering provided in this embodiment includes a dehumidification box 1, and the upper end of the dehumidification box 1 is provided with a fan 11 for supplying air into the dehumidification box 1, and the output end of the fan 11 is rotatably connected to a three-way pipe 2, and the two output ends of the three-way pipe 2 are respectively detachably connected to a refrigeration box 3 and a heating box 4, and the output ends of the refrigeration box 3 and the heating box 4 are both detachably connected to an air outlet hood 5, and the interiors of the refrigeration box 3 and the heating box 4 are respectively provided with a refrigeration element 31 and a heating element 41, which are used to cool the wind entering the refrigeration box 3 and the heating box 4 As well as heating, the cooling element 31 can be a refrigerator or a cooling coil with a cooling medium inside, etc., and the heating element 41 can be a point heating wire, etc. The heating element 41 or the cooling element 31 heats or cools the wind and then blows it to the surface of the equipment through the air outlet hood 5, and the moisture on the equipment is evaporated by the hot air, while the cold air can offset part of the heat increase brought to the surface of the equipment by the hot air, helping to lower the temperature of the equipment and avoid damage to the equipment due to high heat. At the same time, the alternating action of hot and cold air promotes air flow, accelerates the dissipation of moisture, and improves the dehumidification effect.

[0022] Further, such as Figure 2 As shown, it also includes a rotating component, which is used to drive the two air outlet hoods 5 to rotate in the dehumidification box 1. The rotating component includes a driving gear 6 and a driven gear 61 meshing with the driving gear 6. A driving member 62 is provided above the dehumidification box 1. The output end of the driving member 62 is meshed with the driving gear 6. The driven gear 61 is sleeved on the input end of the three-way pipe 2. The driving member 62 can be a device such as a reduction motor that can drive the three-way pipe 2 to perform a circular motion. The driving gear 6 is driven by the driving member 62 to rotate, so that the driven gear 61 meshing with it rotates synchronously, so that the three-way pipe 2 drives the two air outlet hoods 5 that blow hot air and cold air to rotate synchronously, and the hot and cold air are evenly blown to the equipment, thereby improving the uniformity of dehumidification.

[0023] Further, such as Figure 1 As shown, a placing table 13 is provided inside the dehumidification box 1, and the placing table 13 is located at the center of the dehumidification box 1. The axis of the placing table 13 coincides with the central axis of the input end of the three-way pipe 2. When the three-way pipe 2 rotates, it can rotate along the outer side of the placing table 13, and a door 14 is hinged on the dehumidification box 1. After closing the door 14, the wind containing a large amount of moisture from the outside can be reduced from entering the dehumidification box 1.

[0024] Further, such as Figure 2 As shown, the air outlet of the air outlet hood 5 is in a long strip shape, and the air outlet of the air outlet hood 5 is parallel to the axis of the dehumidification box 1, which can increase the contact area between the wind blown out of the air outlet hood 5 and the surface of the equipment to improve the dehumidification efficiency.

[0025] Further, such as Figure 3As shown, the output end of the refrigeration box 3 and the input end of the heating box 4 are both detachably connected with a desiccant 7, and the desiccant 7 can be a desiccant or a desiccant sponge, etc. When the adsorption state of the desiccant 7 reaches saturation, the refrigeration box 3 or the heating box 4 is removed from the three-way pipe 2 or the blowing hood to disassemble and replace the desiccant 7, and the desiccant 7 is installed at the input end of the heating box 4 to adsorb moisture in the wind entering the heating box 4, reduce moisture and reduce the specific heat capacity of the air, so that the heating element 41 heats the wind faster, and the desiccant 7 is set at the output end of the refrigeration box 3 to adsorb moisture in the wind discharged from the refrigeration box 3 to prevent the cooling wind from bringing out moisture on the refrigeration element 31 and blowing it to the surface of the equipment, affecting the dehumidification effect.

[0026] Further, such as Figure 1 As shown, ventilation holes 12 are provided on the outer wall of the dehumidification box 1, and part of the blown cold air and hot air will be dispersed from the ventilation holes 12 to improve the air circulation effect.

[0027] like Figure 1-Figure 3 As shown, the principle of the moisture-proof treatment equipment for water conservancy and hydropower projects provided in this embodiment is as follows: the equipment that needs to be dehumidified is placed on the placement table 13 in the dehumidification box 1, and then the external wind is pumped into the dehumidification box 1 through the three-way pipe 2 by the fan 11. Part of the wind is heated by the heating element 41 and then blown to the surface of the equipment to evaporate the moisture on the equipment. At the same time, the other part of the wind is cooled by the refrigeration element 31, which can help lower the temperature of the equipment and offset the heat increase caused by part of the hot air. The alternation of hot and cold air can promote air flow, accelerate the dissipation of moisture, and improve the dehumidification effect.

Claims

1. A moisture-proof treatment device for water conservancy and hydropower engineering, comprising a moisture-proof box (1), wherein a fan (11) for supplying air into the moisture-proof box (1) is provided at the upper end of the moisture-proof box (1), wherein: The output end of the fan (11) is rotatably connected to a three-way pipe (2), and the two output ends of the three-way pipe (2) are detachably connected to a refrigeration box (3) and a heating box (4), respectively. The output ends of the refrigeration box (3) and the heating box (4) are detachably connected to an air outlet hood (5), and the refrigeration box (3) and the heating box (4) are respectively provided with a refrigeration element (31) and a heating element (41) inside, for cooling and heating the air entering the refrigeration box (3) and the heating box (4).

2. The moisture-proof treatment equipment for water conservancy and hydropower engineering according to claim 1 is characterized by: The dehumidification box (1) further comprises a rotating assembly, the rotating assembly being used to drive the two air outlet covers (5) to rotate in the dehumidification box (1), the rotating assembly comprising a driving gear (6) and a driven gear (61) meshing with the driving gear (6), a driving member (62) being provided above the dehumidification box (1), the output end of the driving member (62) being meshing with the driving gear (6), and the driven gear (61) being sleeved on the input end of the three-way pipe (2).

3. The moisture-proof treatment equipment for water conservancy and hydropower engineering according to claim 1 is characterized by: A moisture absorbing component (7) is detachably connected to the output end of the refrigeration box (3) and the input end of the heating box (4).

4. The moisture-proof treatment equipment for water conservancy and hydropower engineering according to claim 1 is characterized by: A ventilation hole (12) is provided on the outer wall of the dehumidification box (1).

5. The moisture-proof treatment equipment for water conservancy and hydropower engineering according to claim 1 is characterized by: A placement platform (13) is provided inside the dehumidification box (1), the axis of the placement platform (13) coincides with the central axis of the input end of the three-way pipe (2), and a door (14) is hingedly connected to the dehumidification box (1).

6. The moisture-proof treatment equipment for water conservancy and hydropower engineering according to claim 1 is characterized by: The air outlet of the air outlet cover (5) is in the shape of an elongated strip, and the air outlet of the air outlet cover (5) is parallel to the axial direction of the dehumidification box (1).

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