Wet film support, humidifying assembly and air treatment equipment

Abstract

The utility model discloses a wet film support, humidification subassembly and air handling equipment, wet film support includes support main part and separator, on the support main part is formed a first airflow channel and a plurality of water supply branches, the plurality of water supply branches are arranged at intervals, the separator is arranged in the first airflow channel and divides the first airflow channel into a plurality of accommodating cavities, and the plurality of accommodating cavities are arranged in the support main part. The multiple containing cavities are arranged in the direction perpendicular to the axial direction of the first airflow channel, each containing cavity is suitable for containing the wet film body, and the multiple containing cavities directly communicate with the multiple water supply branches in a one-to-one correspondence mode. Due to the fact that each wet film body is provided with the independent water supply branch, each wet film body can obtain stable water supply, rapid humidification of the wet film bodies is achieved, and the humidification process is more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technology field especially is related to a wet membrane support, humidification subassembly and air treatment equipment. BACKGROUND

[0002] Generally, dry season or region can adopt the structure with humidification function to humidify. In some technologies, the above structure sets wet membrane, and the wind of air duct blows the moisture on the wet membrane into the air, increases the air humidity, makes the air more humid. At present, the wet membrane mostly adopts siphon or spraying mode to realize the humidification of wet membrane, however, the wet membrane water supply efficiency is low, and the humidification of wet membrane is relatively slow. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the prior art. To this end, the utility model provides a wet membrane support, humidification subassembly and air treatment equipment, each wet membrane body has independent water supply branch, so that each wet membrane body can obtain stable water supply, and the rapid humidification of wet membrane body can be realized, and the humidification process is more efficient.

[0004] According to the wet membrane support of the utility model first aspect embodiment, it includes: support main part, the first airflow channel and multiple water supply branches are formed on the support main part, and the multiple water supply branches are arranged separately;Partition, the partition is arranged in the first airflow channel and separates the first airflow channel into multiple containing cavities, and the multiple containing cavities are arranged along the direction perpendicular to the axial direction of the first airflow channel, and each containing cavity is suitable for containing the wet membrane body respectively, and the multiple containing cavities and multiple water supply branches are one-to-one direct communication.

[0005] According to the wet membrane support of the utility model embodiment, the first airflow channel is separated into multiple containing cavities by setting the partition, and the multiple containing cavities and multiple water supply branches are one-to-one direct communication, so that the multiple water supply branches realize one-to-one independent water supply to the multiple containing cavities respectively, thereby realizing the independent humidification of multiple wet membrane bodies, facilitating the full wetting of each wet membrane body, and being conducive to the rapid wetting of wet membrane body, thereby improving the humidification performance.

[0006] In some embodiments, the multiple containing cavities are arranged along the first direction and / or the second direction, and at least part of the water supply branch is arranged on one side of the corresponding containing cavity in the second direction and extends along the first direction, the first direction is a vertical direction, and the first direction and the second direction are perpendicular and both perpendicular to the axial direction of the first airflow channel.

[0007] In some embodiments, the multiple containing cavities are arranged in sequence along the first direction, and the multiple water supply branches are arranged on the same side of the multiple containing cavities in the second direction, or the multiple water supply branches are arranged on both sides of the multiple containing cavities in the second direction.

[0008] In some embodiments, the plurality of accommodating cavities are arranged in sequence along a second direction, and at least two adjacent accommodating cavities are provided with a water supply branch; and / or, the plurality of water supply branches are respectively arranged on two sides of the plurality of accommodating cavities in the second direction.

[0009] In some embodiments, the top end of each water supply branch is provided with a water inlet, and the top of the support body is formed with a distribution groove in communication with each water inlet.

[0010] In some embodiments, the support body is further formed with an overflow branch separated from the water supply branches, the top end of the overflow branch is provided with an overflow outlet, the overflow outlet is in communication with the distribution groove, and the height of the overflow outlet is higher than the height of the water inlet.

[0011] In some embodiments, the overflow branch and at least one water supply branch are arranged on the same side of the accommodating cavities in the second direction, and the second direction is perpendicular to the vertical direction and the axial direction of the first airflow channel; and / or, the overflow branch extends along the vertical direction and penetrates the bottom surface of the support body.

[0012] In some embodiments, the plurality of accommodating cavities include a first accommodating cavity and a second accommodating cavity arranged in sequence along a first direction, the plurality of water supply branches include a first water supply branch in communication with the first accommodating cavity and a second water supply branch in communication with the second accommodating cavity, the first water supply branch, the second water supply branch and the overflow branch all extend along the vertical direction and are arranged on one side of the first accommodating cavity and the second accommodating cavity in the second direction, the first water supply branch, the second water supply branch and the overflow branch are arranged along the axial direction of the first airflow channel, the first direction is the vertical direction, and the first direction and the second direction are perpendicular to each other and both are perpendicular to the axial direction of the first airflow channel.

[0013] In some embodiments, the support body and the partition are an integral molded part.

[0014] In some embodiments, the bottom of the accommodating cavity is closed, and the bottom of the accommodating cavity is provided with a water containing groove, the side wall of the water containing groove in the second direction is formed with a water outlet, the size of the accommodating cavity in the second direction is greater than the size of the accommodating cavity in the first direction and the axial direction of the first airflow channel, the first direction and the second direction are perpendicular to each other and both are perpendicular to the axial direction of the first airflow channel, the first direction is the vertical direction, and the water supply branch is in communication with the side of the corresponding water containing groove away from the water outlet; and / or, the bottom wall of the water containing groove includes a first wall portion and a second wall portion, the first wall portion is protruded from the second wall portion and is used for supporting the wet membrane body.

[0015] According to the humidifying assembly of the second aspect of the present application, the wet membrane body is arranged on the wet membrane support, and the water receiving groove is formed on the water receiving part and located on the lower side of the wet membrane support.

[0016] In some embodiments, the water receiving member further has a mounting groove formed thereon, and the wet film support is pullably mounted in the mounting groove in the second direction, the water receiving groove comprises a first water receiving groove and a second water receiving groove, the first water receiving groove is formed on a bottom wall of the mounting groove so that the bottom wall of the first water receiving groove is spaced apart from the wet film support, and the second water receiving groove is communicated to one end of the first water receiving groove in the second direction, which is perpendicular to the axial direction of the first airflow channel.

[0017] In some embodiments, the humidifying assembly comprises: a water tank arranged on the water receiving member and communicated to the water receiving groove; a water supply pipeline, one end of which is communicated to the water receiving groove and the other end of which is communicated to a plurality of water supply branches; a water pumping member arranged on the water supply pipeline to pump water in the water receiving groove to the water supply branches; and an electrolytic water module connected in series to the water supply pipeline.

[0018] According to the air treatment device of the third aspect of the present application, the air treatment device comprises an air duct assembly and the humidifying assembly of the second aspect of the present application, the air duct assembly comprises an air duct member and a fan wheel, the second airflow channel is defined in the air duct member, the second airflow channel is communicated to the downstream side of the first airflow channel, and the fan wheel is arranged in the second airflow channel.

[0019] In some embodiments, the first filter screen and the second filter screen are both arranged on the windward side of the humidifying assembly and sequentially arranged in the airflow direction, the first filter screen and the second filter screen are made of different materials, the first filter screen is a Hypalon screen, and the second filter screen is a manganese screen.

[0020] In some embodiments, the air treatment device is an air conditioner, a purifier or a humidifier.

[0021] Additional aspects and advantages of the present application will be made apparent from the following description of embodiments of the present application, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of embodiments, taken in conjunction with the accompanying drawings, in which:

[0023] Figure 1 is a schematic view of a wet film support according to some embodiments of the present application;

[0024] Figure 2 is Figure 1 is another schematic view of the wet film support shown in FIG.

[0025] Figure 3 is Figure 1 is another schematic view of the wet film support shown in FIG.

[0026] Figure 4 is Figure 1Another schematic view of the wet film support shown in

[0027] Figure 5 is Figure 4 H-H cross-sectional view shown in

[0028] Figure 6 is Figure 4 C-C cross-sectional view shown in

[0029] Figure 7 is Figure 6 Enlarged view of A circled in

[0030] Figure 8 is Figure 6 Enlarged view of B circled in

[0031] Figure 9 is Figure 1 Another schematic view of the wet film support shown in

[0032] Figure 10 is Figure 1 Another schematic view of the wet film support shown in

[0033] Figure 11 is a schematic view of a humidification assembly according to some embodiments of the present application;

[0034] Figure 12 is Figure 11 Another schematic view of the humidification assembly shown in

[0035] Figure 13 is Figure 12 D-D cross-sectional view shown in

[0036] Figure 14 is Figure 12 G-G cross-sectional view shown in

[0037] Figure 15 is Figure 11 Another schematic view of the humidification assembly shown in

[0038] Figure 16 is Figure 15 A-A cross-sectional view shown in

[0039] Figure 17 is Figure 16 Enlarged view of C circled in

[0040] Figure 18 is Figure 11 Another schematic view of the humidification assembly shown in

[0041] Figure 19 is Figure 11Another schematic view of the humidifying assembly shown in FIG. 1;

[0042] Figure 20 is Figure 11 Another schematic view of the humidifying assembly shown in FIG. 1;

[0043] Figure 21 is Figure 11 Another schematic view of the humidifying assembly shown in FIG. 1;

[0044] Figure 22 is a schematic view of an air handling device according to some embodiments of the present application;

[0045] Figure 23 is Figure 22 Another schematic view of the air handling device shown in FIG. 1;

[0046] Figure 24 is Figure 23 B-B sectional view of the air handling device shown in FIG. 1;

[0047] Figure 25 is Figure 22 Another schematic view of the air handling device shown in FIG. 1;

[0048] Figure 26 is Figure 25 E-E sectional view of the air handling device shown in FIG. 1;

[0049] Figure 27 is Figure 22 Exploded view of the air handling device shown in FIG. 1.

[0050] Reference signs:

[0051] Air handling device 3000, humidifying assembly 2000, wet membrane support 1000, support body 100, first air flow passage 110, water supply branch 120, water inlet 121, first water supply branch 122, second water supply branch 123, flow dividing groove 130, overflow branch 140, overflow outlet 141, partition 200, containing cavity 210, water containing groove 211, first wall portion 211a, second wall portion 211b, water outlet 211c, wet membrane body 220, water receiving member 300, water receiving groove 301, first water receiving groove 301a, second water receiving groove 301b, mounting groove 302, water tank 400, water supply pipeline 500, water pumping member 600, electrolytic water module 700, air duct assembly 800, air duct member 810, second air flow passage 820, air wheel 830, first filter screen 900a, second filter screen 900b. DETAILED DESCRIPTION

[0052] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application.

[0053] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. For the purpose of simplifying the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the applicability of other processes and / or the use of other materials.

[0054] Next, with reference to the drawings, a wet film support 1000 according to the first aspect of the present application is described.

[0055] As shown in Figures 1-5 , the wet film support 1000 includes a support body 100 and a partition 200, the support body 100 is formed with a first airflow channel 110 and a plurality of water supply branches 120, the plurality of water supply branches 120 are arranged separately; the partition 200 is arranged in the first airflow channel 110 and separates the first airflow channel 110 into a plurality of accommodation cavities 210, the plurality of accommodation cavities 210 are arranged in a direction perpendicular to the axial direction of the first airflow channel 110 (for example Figure 1 , the CC' direction in the figure, which can be the thickness direction of the wet film body 220 described below), each accommodation cavity 210 is adapted to accommodate a wet film body 220 respectively, and the plurality of accommodation cavities 210 and the plurality of water supply branches 120 are directly communicated one by one.

[0056] For example, ventilation openings are formed on both sides of the first airflow channel 110, with one ventilation opening serving as an air inlet and the other as an air outlet. The partition 200 divides the first airflow channel 110 into multiple receiving cavities 210. One side of each receiving cavity 210 is opposite to and connected to a part of one of the ventilation openings, and the other side of each receiving cavity 210 is opposite to and connected to a part of another ventilation opening. The airflow passing through the first airflow channel 110 can be distributed into multiple receiving cavities 210, so that multiple receiving cavities 210 can be arranged in parallel for airflow. The water flow from the water supply branch 120 can flow directly to the corresponding receiving cavity 210 to wet the wet membrane 220. The airflow flows into the receiving cavity 110, passes through the wet membrane 220 and flows out to take away the moisture on the wet membrane 220. The moisture on the wet membrane 220 comes into contact with the flowing air and evaporates faster, achieving the humidification effect.

[0057] The multiple receiving cavities 210 can be supplied with water through their respective corresponding water supply branches 120 to humidify the wet membrane 220 within the receiving cavity 210. The multiple water supply branches 120 supply water to the multiple receiving cavities 210 one-to-one to humidify the wet membrane 220, which facilitates the full humidification of each wet membrane 220, improves local dryness, and enables each wet membrane 220 to reliably humidify the airflow, thereby maintaining efficient humidification performance and improving the humidification effect.

[0058] It is understood that the number of receiving cavities 210 and water supply branches 120 on the wet film support 1000 should be consistent. Furthermore, this embodiment of the application does not impose specific limitations on the number of receiving cavities 210 and water supply branches 120; for example, there can be two, three, four, or more receiving cavities 210. This design also allows the equipment to adjust the number and layout of the wet film bodies 220 according to actual needs, adapting to different usage environments and requirements, greatly improving the flexibility of use.

[0059] According to the wet film support 1000 of this utility model embodiment, the first airflow channel 110 is divided into multiple receiving cavities 210 by setting a separator 210. The multiple receiving cavities 210 are directly connected to multiple water supply branches 120 in a one-to-one correspondence, so that the multiple water supply branches 120 respectively supply water to the multiple receiving cavities 210 independently, thereby realizing the independent humidification of multiple wet film bodies 220, which facilitates the full wetting of each wet film body 220 and is conducive to quickly wetting the wet film body 220, thereby improving the humidification performance.

[0060] like Figures 1-4 As shown, in some embodiments, a plurality of receiving cavities 210 are arranged along a first direction (e.g., Figure 1 AA' direction) and / or second direction (e.g. Figure 2The at least part of the water supply branch 120 is arranged on one side of the corresponding accommodation cavity 210 in the second direction, and the water supply branch 120 extends along the first direction, the first direction is a vertical direction, the first direction and the second direction are perpendicular to each other and both are perpendicular to the axial direction of the first airflow channel 110, and then the second direction and the axial direction of the first airflow channel 110 are two horizontal directions perpendicular to each other.

[0061] Therefore, the arrangement of the water supply branch 120 can adapt to the arrangement of the plurality of accommodation cavities 210, so that each water supply branch 120 can reliably communicate with the corresponding accommodation cavity 210 to achieve reliable water supply. At the same time, for a single water supply branch 120, the water supply branch 120 can be connected to the top of the corresponding accommodation cavity 210 to realize humidification of the wet membrane body 220 by spraying, or the water supply branch 120 can also be connected to the bottom of the corresponding accommodation cavity 210 to realize humidification of the wet membrane body 220 by siphon, so that the wet membrane support 1000 has good design flexibility to meet different needs. In addition, the water supply branch 120 is not easy to block the corresponding accommodation cavity 210 to increase the airflow resistance, so that the layout of the wet membrane support 1000 is reasonable, the structure is simple, and the processing convenience is good.

[0062] As shown in Figures 1-4 In some embodiments, the plurality of accommodation cavities 210 are arranged in sequence along the first direction, and the plurality of water supply branches 120 are arranged on the same side of the plurality of accommodation cavities 210 in the second direction, or the plurality of water supply branches 120 are arranged on both sides of the plurality of accommodation cavities 210 in the second direction. When the plurality of water supply branches 120 are arranged on the same side of the plurality of accommodation cavities 210 in the second direction, the plurality of water supply branches 120 are arranged centrally, so that the water supply system is more compact, which is beneficial to save the occupied space of the wet membrane support 1000 in the second direction. At the same time, the single-side water supply branch 120 can simplify the maintenance work, and the maintenance personnel can access all water supply branches 120 from the same side for inspection and repair; when the plurality of water supply branches 120 are arranged on both sides of the plurality of accommodation cavities 210 in the second direction, it is convenient to further improve the independent arrangement of the plurality of water supply branches 120, realize the balance of the structure, and improve the stability of the overall structure.

[0063] In the above scheme, the water supply branch 120 is arranged to be overall staggered with the plurality of accommodation cavities 210 in the second direction, which is beneficial to reduce the obstruction of the water supply branch 120 to the airflow and reduce the airflow resistance.

[0064] For example, two accommodating cavities 210 are arranged in sequence along the second direction, and two water supply branches 120 can be arranged on the same side of the two accommodating cavities 210 in the second direction, or the two water supply branches 120 can be arranged in sequence along the first airflow channel 110, or the two water supply branches 120 can be arranged in sequence along the second direction. For example, one water supply branch 120 is arranged on one side of the two accommodating cavities 210 in the second direction, and the other water supply branch 120 is arranged on the other side of the two accommodating cavities 210 in the second direction, so that the two accommodating cavities 210 are located between the two water supply branches 120 in the second direction. It can be understood that the arrangement of the two water supply branches 120 in the above example is not limited to this. Of course, the accommodating cavities 210 can also be three or more.

[0065] In some embodiments, a plurality of accommodating cavities 210 are arranged in sequence along the second direction, and at least two adjacent accommodating cavities 210 are provided with a water supply branch 120.

[0066] For example, two accommodating cavities 210 are arranged in sequence along the second direction, and two water supply branches 120 can be arranged on the same side of the two accommodating cavities 210 in the second direction, or the two water supply branches 120 can be arranged in sequence along the first airflow channel 110, or the two water supply branches 120 can be arranged in sequence along the second direction. For example, one water supply branch 120 is arranged on one side of the two accommodating cavities 210 in the second direction, and the other water supply branch 120 is arranged on the other side of the two accommodating cavities 210 in the second direction, so that the two accommodating cavities 210 are located between the two water supply branches 120 in the second direction. It can be understood that the arrangement of the two water supply branches 120 in the above example is not limited to this. Of course, the accommodating cavities 210 can also be three or more.

[0067] In some embodiments, a plurality of accommodating cavities 210 are arranged in sequence along the second direction, and a plurality of water supply branches 120 are arranged on both sides of the plurality of accommodating cavities 210 in the second direction, so that the water supply branches 120 are not easy to block the airflow, and the plurality of water supply branches 120 are arranged on both sides of the support body 100, which makes the structure more simple and convenient for maintenance.

[0068] For example, two accommodating cavities 210 are arranged in sequence along the second direction, and one water supply branch 120 is arranged on one side of one of the two accommodating cavities 210 away from the other accommodating cavity 210, and the other water supply branch 120 is arranged on one side of the other accommodating cavity 210 away from the one accommodating cavity 210. For example, three accommodating cavities 210 are arranged in sequence along the second direction, and one water supply branch 120 is arranged on one side of the three accommodating cavities 210 in the second direction, and two water supply branches 120 are arranged on the other side of the three accommodating cavities 210 in the second direction.

[0069] In some embodiments, multiple receiving cavities 210 are arranged sequentially along the second direction, and a water supply branch 120 is provided between at least two adjacent receiving cavities 210. The multiple water supply branches 120 are respectively located on both sides of the multiple receiving cavities 210 in the second direction. In this case, there can be three or more receiving cavities 210.

[0070] Of course, in other embodiments, the plurality of receiving cavities 210 are arranged sequentially along the second direction, and all water supply branches 120 are located on the same side of the plurality of receiving cavities 210 in the second direction.

[0071] like Figures 5-10 As shown, in some embodiments, each water supply branch 120 has an inlet 121 at its top, and a diversion channel 130 is formed on the top of the support body 100, which communicates with each inlet 121. The diversion channel 130 ensures that the water flowing in from the inlet 121 is distributed to each water supply branch 120, thereby ensuring that each wet film 220 receives an appropriate amount of water. At the same time, the design of the diversion channel 130 simplifies the control of water flow, and by adjusting the water supply in the diversion channel 130, the degree of wetting of each wet film 220 can be more easily controlled.

[0072] Optionally, the height of multiple inlets 121 (e.g.) Figure 5 If the L2 in the middle is the same, then the lower edge of the inlet 121 is higher than the bottom wall of the distribution channel 130, which makes it easier to distribute the water in the distribution channel 130 to multiple water supply branches 120 more evenly, thereby improving the humidification uniformity of multiple wet membrane bodies 220.

[0073] like Figures 5-9 As shown, in some embodiments, the support body 100 also has an overflow branch 140 separated from the water supply branch 120. The top of the overflow branch 140 has an overflow outlet 141, which is connected to the diversion channel 130. The height of the overflow outlet 141 (e.g., Figure 5 L3 in the middle) is higher than the height of the inlet 121 (e.g. Figure 5 In the case of L2), the lower edge of the overflow outlet 141 is higher than the lower edge of the inlet 121. The design of the overflow branch 140 ensures that when the water supply is large, for example, exceeding the absorption capacity of the wet membrane 220, excess water can be discharged in time through the overflow outlet 141, improving the situation of water accumulation at the top of the support body 100. At the same time, when the water supply system malfunctions or over-supply occurs, the overflow outlet 141 can act as a safety valve, promptly discharging excess water and preventing damage to the system due to over-supply, further improving the overall safety of the system.

[0074] like Figures 5-9As shown, in some embodiments, the overflow branch 140 and at least one water supply branch 120 are located on the same side of the receiving cavity 210 in the second direction. The second direction is perpendicular to the vertical direction and the axial direction of the first airflow channel 110, which can optimize the spatial layout and make the whole structure more compact. This is beneficial to saving the space occupied by the wet film support 1000 in the second direction. For example, the overflow branch 140 and the water supply branch 120 located on the same side of the receiving cavity 210 can be arranged sequentially along the axial direction of the first airflow channel 110; and / or, the overflow branch 140 extends in the vertical direction and penetrates the bottom surface of the support body 100, which is beneficial to accelerate the drainage speed and ensure that excess water can be discharged smoothly. Even under system overload, excess water can be quickly discharged to avoid water accumulation, thereby improving the reliability and safety of the water supply system.

[0075] For example, the overflow branch 140 and all the water supply branches 120 are located on the same side of the plurality of receiving cavities 210 in the second direction.

[0076] like Figure 1 , Figure 5 , Figure 6 and Figure 9 As shown, in some embodiments, the plurality of receiving cavities 210 include a first receiving cavity 210 and a second receiving cavity 210 arranged sequentially along a first direction. The plurality of water supply branches 120 include a first water supply branch 122 connecting the first receiving cavity 210 and a second water supply branch 123 connecting the second receiving cavity 210. The first water supply branch 122, the second water supply branch 123, and the overflow branch 140 all extend vertically, and are all located on one side of the first receiving cavity 210 and the second receiving cavity 210 in a second direction. The first water supply branch 122, the second water supply branch 123, and the overflow branch 140 are arranged along the axial direction of the first airflow channel 110, where the first direction is vertical, and the first and second directions are perpendicular and both are perpendicular to the axial direction of the first airflow channel 110. Therefore, while ensuring that the plurality of receiving cavities 210 are individually supplied with water, the wet film support 1000 has a simple, compact structure and a reasonable layout.

[0077] like Figure 1 As shown, in some embodiments, the support body 100 and the separator 200 are integrally molded parts. This integral molding eliminates connection points between components, reducing the potential risk of breakage or loosening, improving the overall structural strength and stability, and reducing the number of interfaces requiring inspection during maintenance, making maintenance simpler and faster, and lowering maintenance costs. Simultaneously, the integral molding simplifies the production and assembly process, reduces production and assembly costs, and improves production efficiency.

[0078] like Figure 1 , Figure 5and Figure 7 As shown in some embodiments, the bottom of the accommodating cavity 210 is closed, and the bottom of the accommodating cavity 210 is provided with a water tank 211, the side wall of the water tank 211 in the second direction is formed with a water outlet 211c, the size of the accommodating cavity 210 in the second direction (such as L6 in Figure 1 ) is greater than the size of the accommodating cavity 210 in the first direction (such as L5 in Figure 1 ) and the axial direction of the first airflow channel 110 (such as L4 in Figure 1 ), the first direction and the second direction are perpendicular and both are perpendicular to the axial direction of the first airflow channel 110, and the first direction is the vertical direction. Wherein, the water supply branch 120 is communicated to the side of the corresponding water tank 211 away from the water outlet 211c, and then the water supply branch 120 is communicated to the bottom of the corresponding accommodating cavity 210, so as to facilitate the realization of the siphon humidification of the wet membrane body 220; and / or, the bottom wall of the water tank 211 comprises a first wall portion 211a and a second wall portion 211b, the first wall portion 211a is protruded from the second wall portion 211b and is used for supporting the wet membrane body 220.

[0079] It can be seen that the wet membrane body 220 is placed in the accommodating cavity 210, the bottom of the accommodating cavity 210 is provided with a water tank 211, the side wall of the water tank 211 in the second direction is formed with a water outlet 211c, the size of the accommodating cavity 210 in the length direction is greater than the size in the first direction and the axial direction of the first airflow channel 110, and the water inlet 121 and the water outlet 211c of the water supply branch 120 in the accommodating cavity 210 are respectively arranged on both sides of the accommodating cavity 210 in the second direction, which makes the water flow uniformly distributed in the whole water tank 211, avoiding the problem of local water accumulation or uneven water supply. The existence of the water tank 211 increases the water storage capacity of the bottom of the accommodating cavity 210, so that even if the water supply is temporarily interrupted, the wet membrane body 220 can continue to obtain water from the water tank 211, ensuring the continuity of humidification. The size of the accommodating cavity 210 in the second direction is greater than the size in the first direction and the axial direction of the first airflow channel 110, so that the air has more contact area when passing through the wet membrane body 220 in the horizontal direction, improving the humidification effect.

[0080] In addition, the bottom wall of the water tank 211 comprises a first wall portion 211a and a second wall portion 211b, and the wet membrane body 220 is placed on the first wall portion 211a, which plays a supporting role for the wet membrane body 220. At the same time, the first wall portion 211a is protruded from the second wall portion 211b, so that the wet membrane body 220 and the water flow in the water tank 211 are separated, avoiding the wet membrane body 220 from being soaked in water for a long time, reducing the breeding of bacteria and mold, maintaining the structural stability and humidification effect of the wet membrane body 220, and prolonging the service life.

[0081] According to the humidifying assembly 2000 of the second aspect of the present application, as Figure 11As shown, the water receiving part 300, the wet membrane body 220 and the wet membrane support 1000 according to the first aspect of the utility model above are shown, the wet membrane body 220 is arranged in the wet membrane support 1000, the water receiving groove 301 is formed on the water receiving part 300, and the water receiving groove 301 is located on the lower side of the wet membrane support 1000. It can be understood that the water receiving groove 301 is formed on the water receiving part 300, and the water receiving groove 301 is located on the lower side of the wet membrane support 1000. The water finally returns to the water receiving groove 301 on the lower side of the wet membrane support 1000 through the overflow port 141 and the water outlet 211c. The design of the water receiving groove 301 can collect excess water, prevent the problem of water accumulation in the accommodating cavity 210 and the top of the support body 100, ensure that the wet membrane body 220 is not soaked in water for a long time, improve the reliability and maintenance convenience of the humidifying assembly 2000, optimize the water flow management, and ensure the efficient operation of the system.

[0082] As shown in Figure 11 and Figure 12 In some embodiments, the water receiving part 300 further forms a mounting groove 302, and the wet membrane support 1000 is pullably mounted in the mounting groove 302 along a second direction. The water receiving groove 301 includes a first water receiving groove 301a and a second water receiving groove 301b. The first water receiving groove 301a is formed on the bottom wall of the mounting groove 302, so that the bottom wall of the first water receiving groove 301a is spaced apart from the wet membrane support 1000. The second water receiving groove 301b is communicated at one end of the first water receiving groove 301a in the second direction, and the second direction is perpendicular to the axial direction of the first airflow channel 110. Since the wet membrane support 1000 is pullably mounted in the mounting groove 302 along the second direction, the installation and disassembly of the wet membrane support 1000 become extremely convenient, facilitating regular maintenance and cleaning. At the same time, the mounting groove 302 also plays a role in supporting the wet membrane support 1000, ensuring that the wet membrane support 1000 remains stable during use, and improving the stability of the overall structure.

[0083] In addition, the bottom wall of the first water receiving groove 301a is spaced apart from the wet membrane support 1000, which can prevent the backflowing water in the water receiving groove 301 from directly contacting the wet membrane body 220, avoid excessive wetting of the wet membrane body 220, ensure that the wet membrane body 220 works in a proper wet state, avoid the problem of uneven humidification effect caused by excessive wetting, and improve the consistency and uniformity of the humidification effect.

[0084] As shown in Figures 11-21As shown, in some embodiments, the humidifying assembly 2000 includes a water tank 400, a water supply pipeline 500, a water pumping member 600, and an electrolytic water module 700. The water tank 400 is arranged on the water receiving member 300 and communicates with the water receiving groove 301. One end of the water supply pipeline 500 communicates with the water receiving groove 301, and the other end communicates with the plurality of water supply branches 120. The water pumping member 600 is arranged on the water supply pipeline 500 to pump the water in the water receiving groove 301 to the water supply branches 120. The electrolytic water module 700 is connected in series on the water supply pipeline 500. It can be understood that when the water in the water tank 400 or the water flowing through the overflow port and the water outlet 211c flows into the water receiving groove 301, the water pumping member 600 pumps the water in the water receiving groove 301 to the water supply branches 120 through the water supply pipeline 500, and the electrolytic water module 700 processes the water flow, and the water flow reaches each water supply branch 120 to provide uniform moisture for the wet membrane body 220, thereby achieving efficient humidification. By processing the water flow through the electrolytic water module 700, impurities and microorganisms in the water can be removed, ensuring clean water quality, reducing pollution and blockage of the wet membrane body 220, and prolonging the service life of the wet membrane body 220. This circulating supply design allows the water in the water tank 400 and the water returned to the water receiving groove 301 through the overflow port and the water outlet 211c to be reused, thereby reducing water waste.

[0085] According to the air treatment device 3000 of the third aspect of the present application, Figures 22-27 As shown, the air treatment device 3000 includes an air duct assembly 800 and a humidifying assembly 2000 according to the second aspect of the present application. The air duct assembly 800 includes an air duct member 810 and a fan 830. The second airflow passage 820 is defined in the air duct member 810 and communicates with the downstream side of the first airflow passage 110. The fan 830 is arranged in the second airflow passage 820.

[0086] Since the second airflow passage 820 communicates with the downstream side of the first airflow passage 110, the humidified air after passing through the humidifying assembly 2000 can enter the second airflow passage 820, which is conducive to improving the humidification effect. In addition, the fan 830 is arranged in the airflow passage. The presence of the fan 830 promotes the flow speed of the air and accelerates the diffusion of the humidified air, ensuring that the indoor humidity can quickly and uniformly reach the expected level, thereby providing a more efficient and comfortable humidification experience.

[0087] According to the air treatment device 3000 of the present application, by using the above-mentioned humidifying assembly 2000, the working stability of the air treatment device can be improved.

[0088] In some embodiments, as shown in Figure 26 and 27As shown, the air treatment device 3000 includes a first filter screen 900a and a second filter screen 900b, both of which are located on the windward side of the humidifying assembly 2000 and are sequentially arranged along the airflow direction (the first filter screen 900a can be located upstream or downstream of the second filter screen 900b), which can filter out dust and impurities in the air first, ensure that the air entering the humidifying assembly 2000 is cleaner, and improve the humidifying effect. At the same time, it can avoid the humid air from contacting the filter screen, affecting the filtering performance of the first filter screen 900a and the second filter screen 900b or causing blockage, reducing the risk of damage to the first filter screen 900a and the second filter screen 900b due to humid air, and prolonging the service life of the first filter screen 900a and the second filter screen 900b. Among them, the first filter screen 900a and the second filter screen 900b are made of different materials, and filter screens made of different materials can have different filtering effects for particles of different sizes and / or filter different types of impurities.

[0089] In some embodiments, the first filter screen 900a is a Hepa screen, and the second filter screen 900b is a manganese screen.

[0090] Among them, the Hepa screen is mainly used to filter tiny particles in the air, such as dust, pollen, bacteria, viruses, etc., and can effectively capture particles with a diameter of 0.3 microns or more. The Hepa screen has high filtering capacity and can filter allergens and pathogens in the air to ensure the cleanliness of the air. The manganese screen is mainly used to filter larger particles in the air, such as dust, hair, fibers, etc., to reduce the burden on subsequent filters and prolong the service life of subsequent filters. The manganese screen also has certain adsorption capacity and can adsorb odor substances in the air to improve air quality. The combination of the two types of filter screens not only ensures the cleanliness of the air but also improves the filtering efficiency and service life of the air treatment device 3000.

[0091] In some embodiments, the air treatment device 3000 is an air conditioner, a purifier, or a humidifier.

[0092] It can be understood that the type of air conditioner of the embodiments of the present application is not limited, which can be a vehicle-mounted air conditioner, and can also be an all-in-one air conditioner or a split air conditioner. The all-in-one air conditioner can include a window air conditioner or a mobile air conditioner, etc. The split air conditioner can include an air conditioner hanging machine or an air conditioner cabinet machine, etc.

[0093] The type of purifier of the embodiments of the present application is not limited, which can be a household purifier, a commercial purifier, or a portable purifier. The household purifier can include a desktop purifier or a stand-type purifier, etc. The commercial purifier can include an industrial-grade purifier or a large-scale building purifier, etc. The portable purifier can include a vehicle-mounted purifier or a small purifier carried by an individual, etc.

[0094] The humidifier type of the embodiments of the present application is not limited, and can be a household humidifier, a commercial humidifier, or a portable humidifier. The household humidifier can include an ultrasonic humidifier or an evaporative humidifier, etc., the commercial humidifier can include an industrial humidifier or a humidifier used in a large place, etc., and the portable humidifier can include a small portable humidifier or a vehicle-mounted humidifier, etc.

[0095] In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations are not described again in the present application. In addition, various different embodiments of the present application can also be combined in any manner, as long as it does not deviate from the idea of the present application, it should also be considered as disclosed in the present application.

[0096] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "length", "thickness", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application. It should be noted that the "open ring" described herein refers to: an open ring (i.e. a non-closed ring) having an opening, wherein "ring" is understood in a broad sense, i.e. not limited to "circular ring", for example, it can also be "polygonal ring" and the like.

[0097] In addition, the features limited as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0098] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0099] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A wet film support, characterized in that, include: The support body has a first airflow channel and multiple water supply branches, which are spaced apart. A separator is provided in the first airflow channel and divides the first airflow channel into multiple receiving cavities. The multiple receiving cavities are arranged in a direction perpendicular to the axial direction of the first airflow channel. Each receiving cavity is adapted to accommodate a wet film body. The multiple receiving cavities are directly connected to the multiple water supply branches one by one.

2. The wet film support according to claim 1, characterized in that, The plurality of the receiving cavities are arranged along a first direction and / or a second direction, at least a portion of the water supply branch is located on one side of the corresponding receiving cavity in the second direction and extends along the first direction, the first direction being a vertical direction, the first direction and the second direction being perpendicular and both being perpendicular to the axis of the first airflow channel.

3. The wet film support according to claim 2, characterized in that, The plurality of receiving cavities are arranged sequentially along the first direction, and the plurality of water supply branches are located on the same side of the plurality of receiving cavities in the second direction, or the plurality of water supply branches are respectively located on both sides of the plurality of receiving cavities in the second direction.

4. The wet film support according to claim 2, characterized in that, The plurality of the receiving cavities are arranged sequentially along the second direction. At least two adjacent receiving cavities are provided with the water supply branch; and / or, The multiple water supply branches are respectively located on both sides of the multiple receiving cavities in the second direction.

5. The wet film support according to claim 1, characterized in that, Each of the water supply branches has an inlet at its top, and a diversion groove is formed on the top of the support body, the diversion groove being connected to each of the inlets.

6. The wet film support according to claim 5, characterized in that, The main body of the support also has an overflow branch that is separated from the water supply branch. The top of the overflow branch has an overflow outlet that is connected to the diversion channel. The height of the overflow outlet is higher than the height of the water inlet.

7. The wet film support according to claim 6, characterized in that, The overflow branch and at least one of the water supply branches are located on the same side of the receiving cavity in a second direction, which is perpendicular to the vertical direction and the axis of the first airflow channel, respectively; and / or, The overflow branch extends vertically and penetrates the bottom surface of the main body of the support.

8. The wet film support according to claim 7, characterized in that, The plurality of receiving cavities include a first receiving cavity and a second receiving cavity arranged sequentially along a first direction. The plurality of water supply branches include a first water supply branch connecting the first receiving cavity and a second water supply branch connecting the second receiving cavity. The first water supply branch, the second water supply branch and the overflow branch all extend in a vertical direction and are all located on one side of the first receiving cavity and the second receiving cavity in a second direction. The first water supply branch, the second water supply branch and the overflow branch are arranged along the axial direction of the first airflow channel. The first direction is a vertical direction. The first direction and the second direction are perpendicular and both are perpendicular to the axial direction of the first airflow channel.

9. The wet film support according to claim 1, characterized in that, The main body of the support and the partition are integrally molded.

10. The wet film support according to any one of claims 1-9, characterized in that, The bottom of the receiving cavity is closed, and the bottom of the receiving cavity has a water-holding tank. The water-holding tank has a water outlet formed on its side wall in the second direction. The dimension of the receiving cavity in the second direction is larger than its dimension in the first direction and the axial direction of the first airflow channel. The first direction and the second direction are perpendicular and both are perpendicular to the axial direction of the first airflow channel. The first direction is a vertical direction. The water supply branch is connected to the side of the corresponding water tank away from the outlet; and / or, The bottom wall of the water tank includes a first wall portion and a second wall portion, wherein the first wall portion protrudes from the second wall portion and is used to support the wet film body.

11. A humidification component, characterized in that, The device includes a water receiving component, a wet membrane body, and a wet membrane support according to any one of claims 1-10, wherein the wet membrane body is disposed on the wet membrane support, and a water receiving groove is formed on the water receiving component, the water receiving groove being located on the lower side of the wet membrane support.

12. The humidification component according to claim 11, characterized in that, The water receiving component also has an installation groove, and the wet film support is removably installed in the installation groove along the second direction. The water receiving groove includes a first water receiving groove and a second water receiving groove. The first water receiving groove is formed on the bottom wall of the installation groove so that the bottom wall of the first water receiving groove is spaced apart from the wet film support. The second water receiving groove is connected to one end of the first water receiving groove in the second direction, and the second direction is perpendicular to the axis of the first airflow channel.

13. The humidification component according to claim 11 or 12, characterized in that, Also includes: A water tank, which is mounted on the water receiving component and communicates with the water receiving trough; A water supply pipeline, one end of which is connected to the water receiving tank, and the other end of which is connected to multiple water supply branches; A pumping device is provided on the water supply pipeline to pump water from the water receiving tank to the water supply branch. An electrolysis water module is connected in series on the water supply pipeline.

14. An air handling device, characterized in that, The device includes a duct assembly and a humidification assembly according to any one of claims 11-13, wherein the duct assembly includes a duct element and a fan, the duct element defines a second airflow channel, the second airflow channel is connected to the downstream side of the first airflow channel, and the fan is disposed in the second airflow channel.

15. The air handling apparatus according to claim 14, characterized in that, Also includes: The first filter and the second filter are both located on the windward side of the humidification component and are arranged sequentially along the airflow direction. The first filter and the second filter are made of different materials: the first filter is a HEPA mesh and the second filter is a manganese mesh.

16. The air handling apparatus according to claim 14 or 15, characterized in that, The air handling equipment is an air conditioner, a purifier, or a humidifier.

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