Humidifying device and air handling apparatus

Abstract

The utility model relates to air treatment equipment technical field discloses humidifying device and air treatment equipment, and humidifying device includes humidifying support, wet curtain structure and atomization structure. Humidifying support includes first processing cavity and second processing cavity, and humidifying support is used for setting in the air supply path of the air supply structure of air treatment equipment. Wet curtain structure sets up in the first processing cavity. Atomization structure sets up in the second processing cavity. The humidifying device provided by the utility model, by setting up wet curtain structure in the first processing cavity, setting up atomization structure in the second processing cavity, the overall cooling and humidifying effect is no longer restricted by the physical structure of wet curtain, improves the overall energy efficiency of humidifying device, makes the cooling effect sufficient under unit energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of air handling equipment technology, specifically to a humidification device and air handling equipment. Background Technology

[0002] Air handling equipment such as circulating air coolers are typically based on the principle of water evaporation cooling, including wet curtain humidification systems and fan air supply systems, and are used to provide cool air in hot environments.

[0003] In evaporative cooling systems, water flows from top to bottom across the surface of the evaporative cooling pad, and a fan promotes evaporation, thus cooling and humidifying the air. However, the evaporation efficiency of evaporative cooling pads is relatively low, especially in dry environments where water molecules diffuse slowly, resulting in unsatisfactory humidification with a humidification rate of only 30%-40%, leading to limited cooling. Furthermore, the physical structure of the evaporative cooling pads limits water atomization, and the fan's airflow and water evaporation do not work synergistically, resulting in low overall energy efficiency and insufficient cooling effect per unit of energy consumption. Utility Model Content

[0004] In view of this, the present invention provides a humidification device and an air handling equipment to solve the problems that the physical structure of the wet curtain limits the water atomization capability, and that the fan air supply and water evaporation do not work together, resulting in low overall energy efficiency and insufficient cooling effect per unit energy consumption.

[0005] In a first aspect, this utility model provides a humidification device, comprising: A humidifying bracket, comprising a first processing chamber and a second processing chamber; the humidifying bracket is used to be installed on the air supply path of the air supply structure of an air handling equipment; A wet curtain structure is disposed within the first processing chamber; An atomizing structure is disposed within the second processing chamber.

[0006] Beneficial effects: The humidifying bracket is installed on the air supply path of the air supply structure of the air handling equipment, and both the first and second processing chambers are connected to the air supply path. By setting a wet curtain structure in the first processing chamber and an atomizing structure in the second processing chamber, when the air supply structure supplies air, the air passes through the wet curtain structure in the first processing chamber, which promotes water evaporation and achieves air cooling and humidification. When the air passes through the atomizing structure, it carries away the water mist generated by the atomizing structure, which also achieves air cooling and humidification. This makes the overall cooling and humidification effect of the humidifying device no longer limited by the physical structure of the wet curtain. Even if the humidification effect of the wet curtain structure is not ideal, the atomizing structure can still achieve air cooling and humidification, improving the overall energy efficiency of the humidifying device and ensuring sufficient cooling effect per unit energy consumption.

[0007] In one optional embodiment, the second processing cavity is disposed at the bottom of the first processing cavity, and the first processing cavity and the second processing cavity are in communication with each other.

[0008] Beneficial effects: The first and second processing chambers are interconnected. Water that is not fully utilized by the wet curtain structure in the first processing chamber automatically enters the second processing chamber under the action of gravity. In the second processing chamber, it is atomized by the atomizing structure. The atomizing structure can both cool and humidify the air and utilize the water lost in the first processing chamber, avoiding waste of water resources and reducing operating costs.

[0009] In one optional embodiment, the humidifier bracket is provided with a partition, which divides the cavity on the humidifier bracket into a first processing cavity and a second processing cavity. The partition is provided with a communication port, through which the first processing cavity and the second processing cavity are connected.

[0010] Beneficial effects: The partition can effectively separate the humidification bracket, provide better support for the wet curtain structure in the first processing chamber, and allow the atomizing structure in the second processing chamber to better match the connecting port. Furthermore, the partition structure is simple, easy to form, and occupies less space in the cavity of the humidification bracket.

[0011] In one optional embodiment, the partition plate has a protruding mist outlet, which is located inside the second processing chamber. A mist outlet cavity is formed inside the mist outlet, and the top of the mist outlet cavity is connected to the first processing chamber through the connecting port. The atomizing structure is connected to the humidifying bracket, and the mist outlet cavity is connected to the atomizing structure through an atomizing channel. In the air outlet direction of the humidifying device, the mist outlet has an air inlet and a mist outlet on two side walls in the air outlet direction, respectively, and both the air inlet and the mist outlet are connected to the mist outlet cavity.

[0012] Beneficial effects: The mist outlet can easily guide the water flow that is not fully utilized by the wet curtain structure in the first processing chamber to the atomizing structure, and can also easily draw out the water mist after it is atomized by the atomizing structure, so that the air entering through the air inlet can carry the water mist out through the mist outlet.

[0013] In one alternative embodiment, the atomizing structure is connected to the bottom of the humidifying bracket.

[0014] Beneficial effects: The atomizing structure is connected to the bottom of the humidifying bracket, which can be easily matched with the mist outlet. The water flow in the first treatment chamber that is not fully utilized by the wet curtain structure can directly reach the atomizing structure through the connecting port, the mist outlet chamber, and the atomizing channel. The water mist after being atomized by the atomizing structure can enter the atomizing chamber through the atomizing channel and then be discharged from the mist outlet under the drive of the air supply.

[0015] In one alternative implementation, the atomizing channel abuts against the atomizing structure.

[0016] Beneficial effects: The atomizing channel and the atomizing structure are in contact, which facilitates the water flow in the first processing chamber that is not fully utilized by the wet curtain structure to reach the atomizing structure, and also facilitates the water mist generated at the atomizing structure to enter the mist outlet chamber, preventing the atomized water mist from reaching other locations and not being carried away by the air supply structure.

[0017] In one optional embodiment, the atomizing structure includes an atomizing plate and a connector, wherein the atomizing plate is detachably connected to the bottom wall of the second processing chamber via the connector.

[0018] Beneficial effects: The atomizing plate is detachably connected to the bottom wall of the second processing chamber via a connector, which facilitates the disassembly and installation of the atomizing plate, as well as its maintenance and cleaning.

[0019] In one alternative embodiment, the mist outlet has multiple outlets, and the array of multiple mist outlets is disposed on the sidewall of the mist outlet section.

[0020] Beneficial effects: The array of multiple mist outlets is arranged on the side wall of the mist outlet, which makes the mist fine and also has a certain mist pressure to ensure the mist outlet range.

[0021] In one optional embodiment, the humidifying bracket is further provided with a return channel, which communicates with the second processing chamber.

[0022] Beneficial effect: The return channel is connected to the second treatment chamber, which can recover excess water in the second treatment chamber and prevent water from overflowing.

[0023] In one optional embodiment, the humidification device further includes a water supply structure connected to the humidification bracket; the top of the humidification bracket is provided with a water supply chamber, the water supply chamber and the first processing chamber are connected through a water supply port, and the outlet of the water supply structure is connected to the water supply chamber.

[0024] Beneficial effects: The water supply structure can supply water to the water supply chamber. The water flows into the first treatment chamber through the water supply port on the water supply chamber and wets the wet curtain structure.

[0025] Secondly, this utility model also provides an air handling device, comprising: Air supply structure; The aforementioned humidification device is disposed in the air supply path of the air supply structure.

[0026] Beneficial effects: The humidifying bracket is installed on the air supply path of the air supply structure of the air handling equipment, and both the first and second processing chambers are connected to the air supply path. By setting a wet curtain structure in the first processing chamber and an atomizing structure in the second processing chamber, when the air supply structure supplies air, the air passes through the wet curtain structure in the first processing chamber, which promotes water evaporation and achieves air cooling and humidification. When the air passes through the atomizing structure, it carries away the water mist generated by the atomizing structure, which also achieves air cooling and humidification. This makes the overall cooling and humidification effect of the humidifying device no longer limited by the physical structure of the wet curtain. Even if the humidification effect of the wet curtain structure is not ideal, the atomizing structure can still achieve air cooling and humidification, improving the overall energy efficiency of the humidifying device and ensuring sufficient cooling effect per unit energy consumption.

[0027] In one alternative implementation, the air handling device is a cooling fan. Attached Figure Description

[0028] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of a humidification device according to an embodiment of the present utility model; Figure 2 This is a structural cross-sectional view of a humidification device according to an embodiment of the present utility model; Figure 3 This is another structural schematic diagram of a humidification device according to an embodiment of the present utility model; Figure 4 This is another structural schematic diagram of a humidification device according to an embodiment of the present utility model; Figure 5 This is another structural cross-sectional view of a humidification device according to an embodiment of the present utility model; Figure 6 This is another structural schematic diagram of a humidification device according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the atomization structure of a humidification device according to an embodiment of the present utility model; Figure 8 This is another schematic diagram of the atomization structure of a humidification device according to an embodiment of the present utility model; Figure 9 This is another schematic diagram of the atomization structure of a humidification device according to an embodiment of the present utility model.

[0030] Explanation of reference numerals in the attached figures: 1. Humidifier stand; 11. First processing chamber; 12. Second processing chamber; 13. Water supply chamber; 14. Water supply outlet; 2. Evaporative cooling pad structure; 3. Atomization structure; 4. Partition; 41. Connecting port; 5. Fog outlet; 51. Mist outlet; 52. Atomization channel; 53. Fog outlet; 6. Return channel; 7. Water supply structure. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0035] Air handling equipment such as circulating air coolers are typically based on the principle of water evaporation cooling, including wet curtain humidification systems and fan air supply systems, and are used to provide cool air in hot environments.

[0036] In evaporative cooling systems, water flows from top to bottom across the surface of the evaporative cooling pad, and a fan promotes evaporation, thus cooling and humidifying the air. However, the evaporation efficiency of evaporative cooling pads is relatively low, especially in dry environments where water molecules diffuse slowly, resulting in unsatisfactory humidification effects. The humidification rate can only reach 30%-40%, leading to limited cooling.

[0037] The root of the problem lies in the fact that water evaporates in liquid form after direct contact with the evaporative cooling pad, lacking an efficient water molecule dispersion mechanism. Simultaneously, some water is lost without being fully utilized, resulting in water waste and increased operating costs. Furthermore, existing evaporative cooling pad humidification devices cannot simultaneously optimize cooling and humidification performance under high temperature and low humidity conditions, limiting their application scenarios.

[0038] Therefore, the physical structure of the evaporative cooling pad limits the water atomization capability, and the fan airflow and water evaporation do not work synergistically, resulting in low overall energy efficiency and insufficient cooling effect per unit of energy consumption.

[0039] The following is combined with Figures 1 to 9 The following describes embodiments of the present invention.

[0040] According to an embodiment of the present invention, a humidification device is provided, including a humidification bracket 1, a wet curtain structure 2, and an atomizing structure 3.

[0041] The humidification bracket 1 includes a first processing chamber 11 and a second processing chamber 12; the humidification bracket 1 is used to be installed on the air supply path of the air supply structure of the air handling equipment.

[0042] The wet curtain structure 2 is disposed inside the first processing chamber 11.

[0043] The atomizing structure 3 is disposed inside the second processing chamber 12.

[0044] The humidifier bracket 1 is installed on the air supply path of the air supply structure of the air handling equipment, and both the first processing chamber 11 and the second processing chamber 12 are connected to the air supply path. By setting a wet curtain structure 2 in the first processing chamber 11 and an atomizing structure 3 in the second processing chamber 12, when the air supply structure supplies air, the air passes through the wet curtain structure 2 set on the first processing chamber 11, which can promote water evaporation and achieve air cooling and humidification. When the air passes through the atomizing structure 3, it carries away the water mist generated by the atomizing structure 3, which can achieve air cooling and humidification. This makes the overall cooling and humidification effect of the humidifier no longer limited by the physical structure of the wet curtain. Even if the humidification effect of the wet curtain structure 2 is not ideal, the atomizing structure 3 can still achieve air cooling and humidification, improve the overall energy efficiency of the humidifier, and make the cooling effect sufficient under unit energy consumption.

[0045] In one embodiment, the second processing cavity 12 is disposed at the bottom of the first processing cavity 11, and the first processing cavity 11 and the second processing cavity 12 are in communication with each other.

[0046] The first processing chamber 11 and the second processing chamber 12 are interconnected. The water flow in the first processing chamber 11 that is not fully utilized by the wet curtain structure 2 automatically enters the second processing chamber 12 under the action of gravity. In the second processing chamber 12, it is atomized by the atomizing structure 3. The atomizing structure 3 can both cool and humidify the air and utilize the water flow lost in the first processing chamber 11, thus avoiding the waste of water resources and reducing the cost of use.

[0047] As an alternative implementation, the second processing chamber 12 and the first processing chamber 11 can be arranged adjacent to each other, with the bottom of the first processing chamber 11 connected to the second processing chamber 12. Water that is not fully utilized by the wet curtain structure 2 in the first processing chamber 11 can enter the second processing chamber 12 and be atomized by the atomizing structure 3. This not only cools and humidifies the air through the atomizing structure 3, but also utilizes the water lost in the first processing chamber 11, avoiding waste of water resources and reducing operating costs.

[0048] In one embodiment, the humidifying bracket 1 is provided with a partition 4, which divides the cavity on the humidifying bracket 1 into a first processing cavity 11 and a second processing cavity 12. The partition 4 is provided with a connecting port 41, through which the first processing cavity 11 and the second processing cavity 12 are connected.

[0049] The partition 4 can not only effectively separate the humidifying bracket 1, but also provide good support for the wet curtain structure 2 in the first processing chamber 11. It can also better match the atomizing structure 3 in the second processing chamber 12 with the connecting port 41. Furthermore, the partition 4 has a simple structure, which is easy to form and occupies less space in the cavity of the humidifying bracket 1.

[0050] In a further embodiment, the connecting port 41 is a narrow opening provided on the partition 4.

[0051] In one embodiment, the partition 4 has a protruding mist outlet 5, which is located inside the second processing chamber 12. A mist outlet cavity 51 is formed inside the mist outlet 5, and the top of the mist outlet cavity 51 is connected to the first processing chamber 11 through the connecting port 41. The atomizing structure 3 is connected to the humidifying bracket 1, and the mist outlet cavity 51 is connected to the atomizing structure 3 through the atomizing channel 52. In the air outlet direction of the humidifying device, the mist outlet 5 has an air inlet and a mist outlet 53 on two side walls in the air outlet direction, and both the air inlet and the mist outlet 53 are connected to the mist outlet cavity 51.

[0052] The mist outlet 5 is designed to facilitate the flow of water that is not fully utilized by the wet curtain structure 2 in the first processing chamber 11 to the atomizing structure 3, and also facilitates the extraction of water mist after atomization by the atomizing structure 3, so that the air entering through the air inlet can export the water mist through the mist outlet 53.

[0053] In a specific implementation, the mist outlet 5 can be integrally formed on the partition 4, or it can be detachably connected to the partition 4 through a connecting structure.

[0054] In one embodiment, the atomizing structure 3 is connected to the bottom of the humidifying bracket 1.

[0055] The atomizing structure 3 is connected to the bottom of the humidifying bracket 1, which facilitates its cooperation with the mist outlet 5. The water flow in the first processing chamber 11 that is not fully utilized by the wet curtain structure 2 can directly reach the atomizing structure 3 through the connecting port 41, the mist outlet chamber 51, and the atomizing channel 52. The water mist after being atomized by the atomizing structure 3 can enter the atomizing chamber through the atomizing channel 52 and then be discharged from the mist outlet 53 under the drive of the air supply.

[0056] In one embodiment, the atomizing channel 52 abuts against the atomizing structure 3.

[0057] The atomizing channel 52 abuts against the atomizing structure 3, which facilitates the water flow in the first processing chamber 11 that is not fully utilized by the wet curtain structure 2 to reach the atomizing structure 3, and also facilitates the water mist generated at the atomizing structure 3 to enter the mist outlet chamber 51, preventing the atomized water mist from reaching other locations and being carried away by the air supply structure.

[0058] In one embodiment, the atomizing structure 3 includes an atomizing plate and a connector, wherein the atomizing plate is detachably connected to the bottom wall of the second processing chamber 12 via the connector.

[0059] The atomizing plate is detachably connected to the bottom wall of the second processing chamber 12 via a connector, which facilitates the disassembly and installation of the atomizing plate, as well as its maintenance and cleaning.

[0060] In a specific implementation, the atomizing plate is provided with a first connection hole, the humidifying bracket 1 is provided with a second connection hole, the connector is a fastening structure, and the connector is detachably connected to the first connection hole and the second connection hole.

[0061] In a further embodiment, the atomizing plate protrudes upward to form an atomizing part, which abuts against the atomizing channel 52. Since the atomizing part is protruding and forms a groove-like structure, it can have a certain degree of elasticity, ensuring a tight abutment between the atomizing part and the atomizing channel 52 while also ensuring a certain degree of sealing performance.

[0062] In one embodiment, there are multiple mist outlets 53, and the multiple mist outlets 53 are arranged in an array on the side wall of the mist outlet section 5.

[0063] Multiple mist outlets 53 are arrayed on the side wall of the mist outlet section 5, which makes the mist fine and also has a certain mist pressure to ensure the mist outlet range.

[0064] In one embodiment, the humidification bracket 1 is further provided with a return channel 6, which is connected to the second processing chamber 12.

[0065] The return channel 6 is connected to the second processing chamber 12, which can recover excess water in the second processing chamber 12 and prevent water from overflowing.

[0066] In a preferred embodiment, the return channel 6 is connected to the water supply structure 7 of the humidification device to realize the recycling of water.

[0067] In one embodiment, the humidification device further includes a water supply structure 7 connected to the humidification bracket 1; the top of the humidification bracket 1 is provided with a water supply chamber 13, the water supply chamber 13 and the first processing chamber 11 are connected through a water supply port 14, and the outlet of the water supply structure 7 is connected to the water supply chamber 13.

[0068] The water supply structure 7 can supply water to the water supply chamber 13. The water flows into the first processing chamber 11 through the water supply port 14 on the water supply chamber 13 and wets the wet curtain structure 2.

[0069] In a specific implementation, the water supply structure 7 includes a water supply pipe and a water supply pump. The water supply pipe is connected to the water tank, the water supply pump is connected to the water supply pipe, and the outlet of the water supply pipe is connected to the water supply chamber 13. The water supply pump can supply water from the water tank to the water supply chamber 13 through the water supply pipe.

[0070] According to an embodiment of the present invention, another aspect provides an air handling device, including an air supply structure and the aforementioned humidification device, wherein the humidification device is disposed in the air supply path of the air supply structure. The humidification device includes a humidification bracket 1, a wet curtain structure 2, and an atomizing structure 3. The humidification bracket 1 includes a first processing chamber 11 and a second processing chamber 12; the humidification bracket 1 is disposed in the air supply path of the air supply structure of the air handling device. The wet curtain structure 2 is disposed within the first processing chamber 11. The atomizing structure 3 is disposed within the second processing chamber 12.

[0071] The humidifier bracket 1 is installed on the air supply path of the air supply structure of the air handling equipment, and both the first processing chamber 11 and the second processing chamber 12 are connected to the air supply path. By setting a wet curtain structure 2 in the first processing chamber 11 and an atomizing structure 3 in the second processing chamber 12, when the air supply structure supplies air, the air passes through the wet curtain structure 2 set on the first processing chamber 11, which can promote water evaporation and achieve air cooling and humidification. When the air passes through the atomizing structure 3, it carries away the water mist generated by the atomizing structure 3, which can achieve air cooling and humidification. This makes the overall cooling and humidification effect of the humidifier no longer limited by the physical structure of the wet curtain. Even if the humidification effect of the wet curtain structure 2 is not ideal, the atomizing structure 3 can still achieve air cooling and humidification, improve the overall energy efficiency of the humidifier, and make the cooling effect sufficient under unit energy consumption.

[0072] In one embodiment, the air handling device is a cooling fan.

[0073] In a further embodiment, the air supply structure may be a fan.

[0074] In a further embodiment, the fan includes fan blades and a drive motor. The power output shaft of the drive motor is connected to the fan blades. The drive motor is used to drive the fan blades to rotate, thereby promoting air circulation. The air delivery path is set at the air outlet of the fan.

[0075] As an alternative implementation, the air handling device can also be a humidifier.

[0076] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A humidification device, characterized in that, include: Humidifying bracket (1), the humidifying bracket (1) includes a first processing chamber (11) and a second processing chamber (12); the humidifying bracket (1) is used to be installed on the air supply path of the air supply structure of the air handling equipment; A wet curtain structure (2) is provided inside the first processing chamber (11); Atomizing structure (3) is disposed in the second processing chamber (12).

2. The humidification device according to claim 1, characterized in that, The second processing cavity (12) is disposed at the bottom of the first processing cavity (11), and the first processing cavity (11) and the second processing cavity (12) are interconnected.

3. The humidification device according to claim 2, characterized in that, The humidifier bracket (1) is provided with a partition (4), which divides the cavity on the humidifier bracket (1) into a first processing chamber (11) and a second processing chamber (12). The partition (4) is provided with a connecting port (41), through which the first processing chamber (11) and the second processing chamber (12) are connected.

4. The humidification device according to claim 3, characterized in that, The partition (4) has a protruding mist outlet (5) located in the second processing chamber (12). A mist outlet cavity (51) is formed in the mist outlet (5). The top of the mist outlet cavity (51) is connected to the first processing chamber (11) through the connecting port (41). The atomizing structure (3) is connected to the humidifying bracket (1). The mist outlet cavity (51) is connected to the atomizing structure (3) through the atomizing channel (52). In the air outlet direction of the humidifying device, the mist outlet (5) has an air inlet and a mist outlet (53) on two side walls in the air outlet direction. The air inlet and the mist outlet (53) are both connected to the mist outlet cavity (51).

5. The humidification device according to claim 4, characterized in that, The atomizing structure (3) is connected to the bottom of the humidifying bracket (1); And / or, the atomizing channel (52) abuts against the atomizing structure (3).

6. The humidification device according to claim 4, characterized in that, The atomizing structure (3) includes an atomizing plate and a connector. The atomizing plate is detachably connected to the bottom wall of the second processing chamber (12) via the connector.

7. The humidification device according to claim 4, characterized in that, The mist outlet (53) has multiple outlets, and the multiple mist outlets (53) are arranged in an array on the side wall of the mist outlet (5).

8. The humidifying device according to any one of claims 2 to 7, characterized in that, The humidification bracket (1) is also provided with a return channel (6), which is connected to the second processing chamber (12).

9. The humidifying device according to any one of claims 1 to 7, characterized in that, It also includes a water supply structure (7) connected to the humidification bracket (1); the top of the humidification bracket (1) is provided with a water supply chamber (13), the water supply chamber (13) and the first processing chamber (11) are connected through a water supply port (14), and the outlet of the water supply structure (7) is connected to the water supply chamber (13).

10. An air handling device, characterized in that, include: Air supply structure; The humidifying device according to any one of claims 1 to 9, wherein the humidifying device is disposed in the air supply path of the air supply structure.

11. The air handling equipment according to claim 10, characterized in that, The air handling equipment is a refrigerated fan.

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