Air handling units and their control methods, air conditioners

Abstract

The present invention discloses an air treatment device, a control method thereof, and an air conditioner. The air treatment device includes an adsorption assembly, a regeneration assembly, and a drive assembly. The adsorption assembly includes multiple adsorption parts. The regeneration assembly is used to regenerate the adsorption parts. The drive assembly is connected to one of the adsorption assembly and the regeneration assembly to drive one of the adsorption assembly and the regeneration assembly to move relative to the other, so that the regeneration assembly sequentially regenerates the multiple adsorption parts. The air treatment device according to the present invention can effectively remove pollutants from the air over a long period of time and facilitates a miniaturized design.

Description

Technical Field

[0001] This invention relates to the field of air treatment technology, and in particular to an air treatment device and its control method, and an air conditioner. Background Technology

[0002] VOCs (volatile organic compounds) are a major cause of poor indoor air quality. Related technologies use activated carbon filters for adsorption and purification, typically with granular activated carbon filled in a mesh or made into honeycomb activated carbon. However, activated carbon granules can become saturated, requiring frequent filter replacements, which is inconvenient for users. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes an air treatment device that can effectively remove pollutants from the air over a long period of time and is easy to miniaturize.

[0004] The present invention also proposes a control method for an air handling device.

[0005] The present invention also proposes an air conditioner having the above-mentioned air handling device.

[0006] An air treatment apparatus according to a first aspect of the present invention includes: an adsorption assembly including a plurality of adsorption sections; a regeneration assembly for regenerating the adsorption sections; and a drive assembly connected to one of the adsorption assembly and the regeneration assembly to drive the one of the adsorption assembly and the regeneration assembly to be movable relative to the other, so that the regeneration assembly sequentially regenerates the plurality of adsorption sections.

[0007] According to the air handling apparatus of the present invention, by providing a regeneration component and a driving component, the adsorption component and the regeneration component can move relative to each other, so that the regeneration component can sequentially regenerate multiple adsorption parts to realize the segmented regeneration of the adsorption component, thereby realizing the recyclability of the adsorption component. This facilitates the long-term effective removal of pollutants such as gaseous pollutants from the air by the air handling apparatus, while reducing the requirements for the regeneration component, making it easier to reduce the size of the regeneration component, and realizing the miniaturization design of the air handling apparatus.

[0008] In some embodiments, the adsorption component is a closed ring, with a plurality of adsorption portions arranged circumferentially along the closed ring, and the driving component is used to drive one of the adsorption component and the regeneration component to circulate; or, the adsorption component is an elongated strip, with a plurality of adsorption portions arranged along the extension direction of the elongated strip, and the driving component is used to drive one of the adsorption component and the regeneration component to reciprocate.

[0009] In some embodiments, the driving component includes: a driving wheel and a driven wheel spaced apart, the adsorption component being sleeved on the driving wheel and the driven wheel, the driving wheel rotating to drive the adsorption component to move; or, a pulley, the pulley being disposed on the regeneration component, the adsorption component being formed with flowers and plants, the pulley rollingly engaging with the groove to drive the regeneration component to move.

[0010] In some embodiments, the regeneration assembly has a receiving cavity, through which the adsorption assembly passes.

[0011] In some embodiments, the receiving cavity is formed with a drain outlet, and the regeneration assembly includes: a heating element disposed in the receiving cavity; and an exhaust fan for discharging pollutants detached from the adsorption assembly through the drain outlet to a preset location.

[0012] In some embodiments, the heating component includes a first heating component and a second heating component, and the adsorption component is disposed between the first heating component and the second heating component. When the adsorption component and the regeneration component move relative to each other, the plurality of adsorption portions are adapted to pass between the first heating component and the second heating component in sequence.

[0013] In some embodiments, the regeneration assembly includes: a catalytic light source disposed within the accommodating cavity; and a photocatalytic module comprising a support carrier and a photocatalyst, wherein the photocatalyst is disposed at least on a side surface of the support carrier facing the catalytic light source.

[0014] In some embodiments, the regeneration assembly further includes: a flow-disrupting component for agitating the airflow within the receiving cavity; and / or a heating component disposed within the receiving cavity.

[0015] In some embodiments, the air handling device is a VOC handling device.

[0016] In some embodiments, the adsorption assembly includes: a support; an adsorption filter, the adsorption filter being mounted on the support and including a first protective net, a second protective net, and an adsorption element, the first protective net and the second protective net being disposed opposite to each other, the adsorption element being sandwiched between the first protective net and the second protective net, the adsorption element including at least one of activated carbon fiber felt, fiber cloth, sponge, fiber filament, carbon aerogel, activated carbon particles, and molecular sieve particles.

[0017] According to a second aspect of the present invention, a control method for an air handling apparatus, wherein the air handling apparatus is an air handling apparatus according to the first aspect of the present invention described above, the control method includes: driving one of the adsorption component and the regeneration component to move relative to the other, wherein the regeneration component sequentially regenerates a plurality of the adsorption units.

[0018] The control method of the air handling device according to the embodiments of the present invention enables the air handling device to effectively remove pollutants such as gaseous pollutants from the air for a long time, while reducing the requirements for the regeneration component, making it easier to reduce the size of the regeneration component, and realizing the miniaturization design of the air handling device.

[0019] In some embodiments, when a first preset condition is met, the regeneration component sequentially regenerates the plurality of adsorption units. The first preset condition is that the ratio of the pollutant concentration difference between the upstream and downstream sides of the adsorption component is less than a preset ratio. The pollutant concentration difference ratio is the pollutant concentration difference between the upstream and downstream sides of the adsorption component divided by the pollutant concentration on the upstream or downstream side of the adsorption component.

[0020] In some embodiments, the regeneration component sequentially regenerates a plurality of adsorption units, including: the regeneration component regenerates the adsorption units until a second preset condition is met, then the regeneration component regenerates the next adsorption unit, wherein the second preset condition is: the regeneration time of the adsorption unit reaches a preset time; or, the clean air output ratio of the adsorption unit reaches a preset value.

[0021] An air conditioner according to a third aspect embodiment of the present invention includes an air handling apparatus according to the first aspect embodiment described above.

[0022] According to the embodiments of the present invention, the air conditioner, by employing the above-described air handling device, facilitates the long-term and effective removal of pollutants from the air, thereby achieving air purification.

[0023] In some embodiments, the air conditioner has an air inlet, and at least a portion of the adsorption assembly covers the air inlet.

[0024] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 This is a cross-sectional view of an air handling apparatus according to an embodiment of the present invention;

[0027] Figure 2 yes Figure 1 A schematic diagram of the regeneration component shown;

[0028] Figure 3 This is a cross-sectional view of an air handling apparatus according to another embodiment of the present invention;

[0029] Figure 4 yes Figure 3 A schematic diagram of the air handling unit shown;

[0030] Figure 5 This is a schematic diagram of an air handling apparatus according to another embodiment of the present invention;

[0031] Figure 6 yes Figure 5 An enlarged view of part A, shown in the center circle;

[0032] Figure 7 yes Figure 5 A partial schematic diagram of the air handling unit shown;

[0033] Figure 8 This is a schematic flowchart of a control method for an air handling apparatus according to an embodiment of the present invention;

[0034] Figure 9 This is a schematic flowchart of a control method for an air handling apparatus according to another embodiment of the present invention.

[0035] Figure label:

[0036] Air handling unit 100

[0037] Adsorption component 1, adsorption section 11

[0038] Regenerated component 2

[0039] Housing 21, receiving cavity 210, drain outlet 21a, installation channel 21b, installation part 211

[0040] Heating component 22, first heating component 221, second heating component 222

[0041] 23. Exhaust fan; 24. Catalytic light source; 25. Photocatalytic module; 26. Fluctuation turbulence component.

[0042] Drive assembly 3, drive wheel 31, driven wheel 32, pulley 33, slide groove 34

[0043] Temperature detection component 4, VOC detection component 5. Detailed Implementation

[0044] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0045] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. Additionally, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0046] Hereinafter, with reference to the accompanying drawings, an air handling apparatus 100 according to a first aspect embodiment of the present invention will be described.

[0047] like Figure 1 and Figure 3 As shown, the air treatment device 100 includes an adsorption assembly 1, which comprises multiple adsorption sections 11. Each adsorption section 11 can adsorb air pollutants to treat the air and achieve air purification. For example, the air pollutants may be VOCs. s Volatile organic compounds (VOCs), including toluene, xylene, formaldehyde, alcohols, etc., can be adsorbed by adsorption component 1. s In order to improve air quality.

[0048] like Figure 1 and Figure 3 As shown, the air treatment device 100 also includes a regeneration component 2, which is used to regenerate the adsorption unit 11. This allows the adsorption unit 11, which has failed due to adsorption saturation, to be regenerated and can then adsorb pollutants again, thereby solving the problem of frequent replacement of the adsorption unit 1 due to adsorption saturation.

[0049] like Figure 2 and Figure 3As shown, the air treatment device 100 also includes a drive assembly 3, which is connected to one of the adsorption assembly 1 and the regeneration assembly 2 to drive one of the adsorption assembly 1 and the regeneration assembly 2 to move relative to the other, so that the regeneration assembly 2 can regenerate the plurality of adsorption units 11 in sequence. Thus, the drive assembly 3 can drive the adsorption assembly 1 to move relative to the regeneration assembly 2, or drive the regeneration assembly 2 to move relative to the adsorption assembly 1.

[0050] For example, when the adsorption component 1 reaches or is close to adsorption saturation, the drive component 3 can be operated to make the adsorption component 1 and the regeneration component 2 move relative to each other. Then, multiple adsorption units 11 can be sequentially arranged to correspond with the regeneration component 2, so that the regeneration component 2 can regenerate the adsorption units 11 corresponding to it, thereby realizing the regeneration and reuse of the adsorption units 11. This makes it easier for the air handling device 100 to effectively remove pollutants such as gaseous pollutants from the air for a long time, so as to achieve the purpose of purifying the air. At the same time, the regeneration component 2 regenerates multiple adsorption units 11 sequentially, which helps to reduce the requirements of the regeneration component 2, reduce the volume of the regeneration component 2, and facilitate the miniaturization design of the air handling device 100.

[0051] It should be noted that the drive component 3 can be connected to a drive device such as a motor to enable the drive component 3 to operate; or, an operator can operate the drive component 3 to enable the drive component 3 to operate.

[0052] According to an embodiment of the present invention, the air handling device 100, by providing a regeneration component 2 and a driving component 3, allows the adsorption component 1 and the regeneration component 2 to move relative to each other. This allows the regeneration component 2 to sequentially regenerate multiple adsorption units 11, thereby achieving segmented regeneration of the adsorption component 1. This enables the adsorption component 1 to be regenerated and reused, facilitating the long-term effective removal of air pollutants, such as gaseous pollutants, by the air handling device 100. At the same time, it reduces the requirements for the regeneration component 2, making it easier to reduce the volume of the regeneration component 2 and achieve a miniaturized design of the air handling device 100.

[0053] It is understandable that when the regeneration component 1 regenerates one of the adsorption units 11, the remaining adsorption units 11 can continue to purify the air, which facilitates the long-term continuous operation of the air handling unit 100.

[0054] Compared to some technologies that use activated carbon to adsorb pollutants, which require frequent replacement of the activated carbon filter and cause inconvenience, this application improves the ease of use of the air handling device 100. The activated carbon is a specially treated carbon produced by heating organic raw materials (fruit shells, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), followed by reaction with gas and surface erosion to create a highly porous structure (this process is called activation).

[0055] In some embodiments of the present invention, such as Figure 3 As shown, the adsorption component 1 is a closed ring, with multiple adsorption units 11 arranged circumferentially along the closed ring. The driving component 3 is used to drive one of the adsorption components 1 and the regeneration component 2 to circumferentially move. For example, the driving component 3 can be used to drive one of the adsorption components 1 and the regeneration component 2 to rotate around the central axis of the adsorption component 1. This ensures that the multiple adsorption units 11 correspond sequentially to the regeneration component 2, so as to realize the sequential regeneration process of the multiple adsorption units 11. At the same time, the driving component 3 can always operate in the same direction, which helps to simplify the control logic of the driving component 3 and improve the regeneration efficiency.

[0056] The term "closed ring" should be interpreted broadly, including but not limited to circular rings, oblong rings, elliptical rings, and polygonal rings.

[0057] For example, in Figure 3 In the example, the adsorption component 1 is roughly an elongated ring shape, and the driving component 3 is used to drive the adsorption component 1 to rotate cyclically. When the adsorption component 1 needs to be regenerated, the driving component 3 can be operated to drive the adsorption component 1 to rotate, so that the first adsorption part 11 corresponds to the regeneration component 2. The regeneration component 2 regenerates the first adsorption part 11. After the first adsorption part 11 has completed regeneration, the driving component 3 is operated to drive the adsorption component 1 to rotate, so that the second adsorption part 11 corresponds to the regeneration component 2. The regeneration component 2 regenerates the second adsorption part 11, until all adsorption parts 11 have completed regeneration. The next time the adsorption component 1 is regenerated, it can still start from the first adsorption part 11 and proceed in the same order.

[0058] Of course, the driving component 3 can also drive the regeneration component 2 to rotate cyclically, so that the regeneration component 2 can rotate around the adsorption component 1. When the adsorption component 1 needs to be regenerated, the driving component 3 can be operated to drive the regeneration component 2 to rotate, so that the regeneration component 2 corresponds to the first adsorption part 11. The regeneration component 2 regenerates the first adsorption part 11. After the first adsorption part 11 has completed the regeneration process, the driving component 3 is operated to drive the regeneration component 2 to rotate, so that the regeneration component 2 corresponds to the second adsorption part 11. The regeneration component 2 regenerates the second adsorption part 11, until all adsorption parts 11 have completed the regeneration process.

[0059] In addition, the adsorption component 1 can also be in the form of a polygonal ring. In this case, a roller can be set at each corner of the adsorption component 1 to support the adsorption component 1.

[0060] It is understandable that when the adsorption component 1 is a closed ring, the driving component 3 can also be used to drive the adsorption component 1 and one of the above-mentioned reciprocating motions in the regeneration drive. At this time, the adsorption component 1 is regenerated twice in succession. One time, the regeneration process is carried out in the order of the first adsorption part 11, the second adsorption part 11, ... up to the nth adsorption part 11. The other time, the regeneration process is carried out in the order of the nth adsorption part 11, the second adsorption part 11, and the first adsorption part 11.

[0061] In other embodiments of the invention, such as Figure 1 and Figure 2 As shown, the adsorption component 1 is elongated, with multiple adsorption sections 11 arranged along the extension direction of the elongated shape. The driving component 3 is used to drive one of the adsorption component 1 and the regeneration component 2 to reciprocate. Thus, the driving component 3 has a simple structure and is easy to implement, and the movement mode of one of the adsorption component 1 and the regeneration component 2 is simple, which helps to ensure the service life of the air handling device 100.

[0062] It is understandable that when the adsorption component 1 is elongated, the elongation can extend in a straight line (e.g., ...). Figure 1 As shown), it can also extend along a curve (e.g., an arc).

[0063] The shape of the adsorption portion 11 located inside the receiving cavity 210 may be the same as or different from the shape of the same adsorption portion 11 located outside the receiving cavity 210. For example, in Figure 1 In the example, the entire adsorption assembly 1 is always elongated, and the driving assembly 3 drives the regeneration assembly 2 to move along the length of the adsorption assembly 1. The shape of the adsorption part 11 inside the receiving cavity 210 is the same as its shape outside the receiving cavity 210. In other words, the shape of the adsorption part 11 during regeneration is the same as its shape during use. For example, in... Figures 5-7 In the example, the driving component 3 drives the adsorption component 1 to move. When the adsorption part 11 is outside the receiving cavity 210, it is a straight strip shape. When the adsorption part 11 is inside the receiving cavity 210, it is a curved shape. This can reduce the space occupied by the adsorption part 11 in the receiving cavity 210, which is beneficial to reduce the volume of the regeneration component 2. At this time, the shape of the adsorption part 11 inside the receiving cavity 210 is different from the shape outside the receiving cavity 210.

[0064] In some embodiments of the present invention, such as Figure 3As shown, the drive assembly 3 includes a drive wheel 31 and a driven wheel 32 spaced apart. The adsorption assembly 1 is fitted onto the drive wheel 31 and the driven wheel 32. The drive wheel 31 rotates to drive the adsorption assembly 1 to move. Thus, the drive assembly 3 has a simple structure and is easy to implement.

[0065] For example, such as Figure 3 As shown, the adsorption component 1 is a closed ring. The driving wheel 31 and the driven wheel 32 are respectively located at both ends of the adsorption component 1, and the two ends of the adsorption component 1 are respectively tensioned on the driving wheel 31 and the driven wheel 32. The rotation of the driving wheel 31 can drive the adsorption component 1 to rotate, so that multiple adsorption parts 11 rotate around the central axis of the adsorption component 1, thereby the multiple adsorption parts 11 correspond to the regeneration component 2 in sequence.

[0066] Optionally, the driving wheel 31 or the driven wheel 32 is disposed within the receiving cavity 210 of the regeneration assembly 2, which helps to increase the adsorption area of ​​the adsorption part 11 located within the receiving cavity 210 and improve the regeneration efficiency. Of course, the driving wheel 31 and the driven wheel 32 can also be disposed outside the receiving cavity 210.

[0067] For example, if the adsorption component 1 is long and narrow, the two ends of the length of the adsorption component 1 can be wound around the driving wheel 31 and the driven wheel 32 respectively. The rotation of the driving wheel 31 can drive multiple adsorption parts 11 to move along the length of the long strip, so that the multiple adsorption parts 11 correspond to the regeneration component 2 in sequence.

[0068] Of course, when the drive assembly 3 includes a drive wheel 31 and a driven wheel 32, the drive wheel 31 can also drive the regeneration assembly 2 to move, and can also realize the sequential regeneration process of multiple adsorption parts 11.

[0069] In some embodiments of the present invention, such as Figure 1 and Figure 2 As shown, the driving component 3 includes a pulley 33, which is mounted on the regeneration component 2. The adsorption component 1 has a groove 34. The pulley 33 and the groove 34 roll together to drive the regeneration component 2. The groove 34 can also limit the movement of the pulley 33. Therefore, the driving component 3 has a simple structure and is easy to implement. Furthermore, since the adsorption component 1 is not moving, the design requirements for the adsorption component 1 are lower, and the range of materials is wider. For example, the adsorption element of the adsorption component 1 can be activated carbon, molecular sieves, etc.

[0070] It is understood that the pulley 33 can be driven to rotate by a motor, so that the regeneration component 2 moves along the slide 34 relative to the adsorption component 1, so as to face each adsorption part 11 in turn; or, the regeneration component 2 can also be pushed directly or indirectly by the operator to move along the adsorption component 1, so as to face each adsorption part 11 in turn.

[0071] For example, the adsorption component 1 is a closed ring, and the slide 34 is also extended to be a closed ring. The pulley 33 rolls along the slide 34, so that the regeneration component 2 rotates around the central axis of the adsorption component 1, thereby the regeneration component 2 corresponds to the multiple adsorption parts 11 in sequence.

[0072] For example, the adsorption component 1 is elongated, and the groove 34 is also elongated. The pulley 33 rolls along the groove 34, causing the regeneration component 2 to move along the extension direction of the elongated shape, so that the regeneration component 2 corresponds to the multiple adsorption parts 11 in sequence.

[0073] In some embodiments of the present invention, such as Figure 1 and Figure 3 As shown, the regeneration component 2 has a receiving cavity 210, and the adsorption component 1 passes through the receiving cavity 210, so that the corresponding adsorption part 11 is located in the receiving cavity 210 for regeneration treatment. This helps to avoid the influence of the external environment, thereby ensuring the regeneration effect and regeneration efficiency. In addition, when the regeneration component 2 is used to desorb the adsorption component 1, for some desorption methods, such as heating desorption, steam desorption, microwave desorption, etc., it is necessary to discharge the pollutants. At this time, the receiving cavity 210 can prevent the pollutants from flowing to other places and polluting the surrounding environment.

[0074] For example, in Figures 1-3 In the example, the regeneration component 2 includes a housing 21, within which a receiving cavity 210 is defined. The receiving cavity 210 may have an opening, through which the adsorption part 11 can move into or out of the receiving cavity 210. There may be one or more openings; when the receiving cavity 210 has multiple openings, the opening corresponding to the adsorption part 11 moving into the receiving cavity 210 and the opening corresponding to the adsorption part 11 moving out of the receiving cavity 210 may be the same opening or different openings; for example... Figure 1 and Figure 2 As shown, the receiving cavity 210 has two openings, which are arranged opposite to each other. Each adsorption part 11 moves into the receiving cavity 210 through one opening and moves out of the receiving cavity 210 through the other opening; as Figure 3 As shown, the receiving cavity 210 has an opening through which each adsorption part 11 moves into or out of the receiving cavity 210.

[0075] Optionally, in Figure 2 and Figure 3 In the example, the regeneration component 2 includes a heating element 22, and a temperature detection component 4 may be provided in the receiving cavity 210. The temperature detection component 4 is used to detect the temperature in the receiving cavity 210 and / or the temperature of the heating element 2, so as to ensure that the adsorption component 1 is regenerated at a suitable temperature, thereby ensuring regeneration efficiency. The temperature detection component 4 can be a temperature sensor.

[0076] In some embodiments of the present invention, such as Figure 1 and Figure 3 As shown, the receiving cavity 210 has a drain port 21a. The regeneration component 2 includes a heating component 22 and an exhaust fan 23. The heating component 22 is located in the receiving cavity 210 to heat the adsorption component 1. The exhaust fan 23 is used to discharge the pollutants that have detached from the adsorption component 1 through the drain port 21a to a preset position. Thus, the regeneration component 2 can achieve heat desorption, so that the adsorption component 1 can be reused.

[0077] Optionally, the preset location can be set according to the specific application, such as outdoors or other environments where emissions are permitted.

[0078] It is understandable that the exhaust fan 23 can be located within the receiving cavity 210 (e.g., Figure 3 (As shown), it can also be located outside the receiving cavity 210; for example, a drain pipe is connected to the drain outlet 21a, and the exhaust fan 23 can be located inside the drain pipe or at the end of the drain pipe away from the receiving cavity 210.

[0079] In some embodiments of the present invention, such as Figures 1-3 As shown, the heating component 22 includes a first heating component 221 and a second heating component 222. The first heating component 221 and the second heating component 222 can be arranged opposite to each other. The adsorption component 1 is disposed between the first heating component 221 and the second heating component 222. When the adsorption component 1 and the regeneration component 2 move relative to each other, multiple adsorption parts 11 are adapted to pass between the first heating component 221 and the second heating component 222 in sequence for regeneration. The first heating component 221 can heat one side of the adsorption part 11, and the second heating component 222 can heat the other side of the adsorption part 11, so that the first heating component 221 and the second heating component 222 can heat both sides of the adsorption part 11 at the same time, which is beneficial to improve heating efficiency and desorption efficiency.

[0080] For example, in Figure 2 and Figure 3 In the example, when the adsorption part 11 moves into the receiving cavity 210, the first heating element 221 and the second heating element 222 can be located on both sides of the thickness of the adsorption part 11, respectively.

[0081] In other embodiments of the invention, such as Figure 6 and Figure 7As shown, the regeneration component 2 includes a catalytic light source 24 and a photocatalytic module 25. The catalytic light source 24 is disposed in the receiving cavity 210. The photocatalytic module 25 includes a support carrier and a photocatalyst. The photocatalyst is disposed at least on the surface of the support carrier facing the catalytic light source 24. Under the action of the catalytic light source 24, the photocatalyst can activate active oxides, thereby effectively decomposing pollutants on the adsorption component 1 to decompose harmful substances into harmless substances and realize regeneration treatment.

[0082] Optionally, when the pollutant is VOC s In this case, the catalytic light source 24 can be an ultraviolet lamp or an infrared lamp, and the photocatalyst includes one or more of titanium oxide, manganese oxide, zinc oxide, cerium oxide and nano-resistor graphene, and the support carrier is a foam nickel part, a honeycomb aluminum part or a porous ceramic part, etc.

[0083] For example, the support can be a porous structure, which includes multiple pores. The photocatalyst can also be disposed on the wall surface of the pores, thereby increasing the placement area of ​​the photocatalyst to enhance the catalytic effect under the action of the catalytic light source 24, increase the contact area between air and the photocatalyst, and improve the regeneration efficiency.

[0084] Furthermore, the regeneration assembly 2 also includes a flow-dispersing component 26 and / or a heating component 22, which includes the following options: 1. The regeneration assembly 2 includes a flow-dispersing component 26; 2. The regeneration assembly 2 includes a heating component 22; 3. The regeneration assembly 2 includes both a flow-dispersing component 26 and a heating component 22. The flow-dispersing component 26 is used to agitate the airflow within the receiving cavity 210, allowing the airflow within the receiving cavity 210 to better contact the photocatalyst, so that the photocatalytic module 25 can completely catalytically decompose pollutants within a certain time, ensuring regeneration effect and efficiency; the heating component 22 is located in the receiving cavity 210 to heat the adsorption assembly 1, which helps to improve regeneration efficiency.

[0085] Optionally, the turbulence component 26 can be a fan.

[0086] Of course, the structure of the regeneration component 2 in this application is not limited to this; for example, the regeneration component 2 can also be configured to include a steam generator, which can generate steam to regenerate the adsorption component 1; or, for example, the regeneration component 2 can also use microwave regeneration to regenerate the adsorption component 1. It is understood that when the regeneration component 4 performs steam regeneration or microwave regeneration on the adsorption component 1, the regenerated pollutants can be discharged to a preset location by the exhaust fan 23.

[0087] In some embodiments of the present invention, such as Figures 1-5 As shown, if the air handling unit 100 is a VOC treatment unit, then the adsorption component 13 can be used to adsorb VOCs in the air. sThat is, the adsorption component 1 can adsorb various types of VOCs in the air and remove odors.

[0088] Optionally, when the air handling unit 100 is a VOC treatment unit, a VOC detection component 5 may be provided in the receiving cavity 210. The VOC detection component 5 is used to detect the concentration of VOCs in the receiving cavity 210, so as to determine whether the regeneration process is completed. The VOC detection component 5 may be a VOC sensor.

[0089] In some embodiments of the present invention, such as Figure 3 and Figure 5 As shown, the adsorption component 1 is flexible, allowing it to conform to different curved surfaces, making the air handling unit 100 suitable for different models. The adsorption component 1 includes an adsorption filter and a support. The adsorption filter is mounted on the support, which supports the adsorption filter and can cooperate with the regeneration component 2 (for example, the support can form the groove 34 mentioned above) to prevent the adsorption filter from being easily worn. For example, the support can be located at the edge of the adsorption filter to enhance its flexibility and strength, while also providing effective protection for the adsorption filter and facilitating reliable installation of the adsorption component 1.

[0090] Optionally, the adsorption filter may include a first protective net, a second protective net, and an adsorption element. The first and second protective nets are arranged opposite to each other, and the adsorption element is sandwiched between the first and second protective nets. Thus, the first and second protective nets can protect the adsorption element, preventing damage or holes. The adsorption element may include one or more of the following: activated carbon fiber felt, fiber cloth, sponge, fiber filaments, carbon aerogel, and activated carbon particles or molecular sieve particles sprayed onto the filter screen, to ensure that the adsorption assembly 1 is relatively flexible and can be repeatedly bent.

[0091] Activated carbon fiber felt (ACF) and fiber cloth can be made from raw materials such as synthetic fibers, phenolic resins, asphalt, polyacrylonitrile fibers, viscose-based fibers, and polyimide cloth, through three steps: pretreatment, carbonization, and activation. Pretreatment mainly includes electrolyte solution impregnation and pre-oxidation. The carbonization temperature is generally 200℃-400℃, and the activation temperature is 800℃-1200℃. Commonly used activation methods include carbon dioxide, water vapor, and KOH activation methods. The first and second protective nets can be made of mesh.

[0092] Furthermore, the adsorption filter can be sewn together using seam lines to improve the connection strength of the adsorption filter while ensuring good flexibility, thus increasing the adsorption area of ​​the filter. The seam lines can be made of plastic.

[0093] Optionally, the support frame is made of plastic to ensure that it has good structural strength so as to effectively support and protect the adsorption filter.

[0094] Optionally, the thickness t of the adsorption filter screen satisfies 1.5mm≤t≤5mm. For example, the thickness of the adsorption filter screen can be 1.5mm, 3mm, or 4.5mm, etc.

[0095] Hereinafter, with reference to the accompanying drawings, a control method for an air handling apparatus 100 according to a second aspect embodiment of the present invention will be described. The air handling apparatus 100 is the air handling apparatus 100 according to the first aspect embodiment of the present invention described above.

[0096] like Figure 8 and Figure 9 As shown, the control method includes the following steps: driving one of the adsorption components 1 and the regeneration components 2 to move relative to the other, for example, driving the adsorption components 1 to move relative to the regeneration components 2, or driving the regeneration components 2 to move relative to the adsorption components 1, and the regeneration components 2 sequentially regenerating the multiple adsorption units 11.

[0097] According to the control method of the air handling device 100 of the present invention, by setting the regeneration component 2 to regenerate multiple adsorption units 11 in sequence, the adsorption component 1 can be regenerated segment by segment, so as to realize the regeneration and reuse of the adsorption component 1. This facilitates the long-term effective removal of pollutants such as gaseous pollutants from the air by the air handling device 100. At the same time, it can reduce the requirements of the regeneration component 2, facilitate the reduction of the volume of the regeneration component 2, and realize the miniaturization design of the air handling device 100.

[0098] In some embodiments of the present invention, such as Figure 9 As shown, when the first preset condition is met, the regeneration component 2 sequentially regenerates the multiple adsorption units 11. The first preset condition is that the pollutant concentration difference ratio between the upstream and downstream sides of the adsorption component 1 is less than a preset ratio. The pollutant concentration difference ratio is the pollutant concentration at which the difference between the upstream and downstream sides of the adsorption component 1 is within the range of the upstream or downstream side of the adsorption component 1. For example, the pollutant concentration on the upstream side of the adsorption component 1 (i.e., the airflow that has not flowed through the adsorption component 1) is C. 上游 The pollutant concentration downstream of adsorption component 1 (i.e., the airflow after passing through adsorption component 1) is C. 下游 The pollutant concentration difference is (C 上游 -C 下游 ) / C 上游 Or (C) 上游 -C 下游 ) / C 下游When the first preset condition is met, it indicates that the pollutant concentrations on the upstream and downstream sides of the adsorption component 1 are relatively close, meaning that the adsorption component 1 is saturated or close to saturation, causing the adsorption component 1 to basically fail. At this time, the regeneration component 2 regenerates multiple adsorption units 11 in sequence to ensure the timeliness of the regeneration process.

[0099] For example, the control method may include: obtaining the pollutant concentrations on the upstream and downstream sides of the adsorption component 1; determining whether the pollutant concentration difference ratio on the upstream and downstream sides of the adsorption component 1 is less than a preset ratio; if so, operating the drive component 3 and the regeneration component 2 to regenerate the multiple adsorption units 11 in sequence.

[0100] Optionally, the preset ratio can be between 8% and 15%, for example, the preset ratio can be 10%; but it is not limited to this.

[0101] It is understandable that when the drive component 3 is connected to a drive device such as a motor, the drive device can be directly controlled to operate so as to realize the relative movement of the adsorption component 1 and the regeneration component 2 through the drive component 3; when the drive component 3 is operated by an operator, the operator can be reminded to operate the drive component 3 to easily realize the relative movement of the adsorption component 1 and the regeneration component 2 when the first preset condition is met.

[0102] In other embodiments of the application, the first preset condition may also be that the working time of the adsorption component 1 reaches a predetermined time. If the adsorption component 1 purifies the air for a predetermined time, the regeneration component 2 regenerates the multiple adsorption parts 11 in sequence. After the adsorption component 1 completes regeneration, the working time of the adsorption component 1 is reset to zero and the timing is restarted. If the adsorption component 1 runs continuously, the regeneration component 2 regenerates the multiple adsorption parts 11 in sequence every predetermined time.

[0103] Understandably, the scheduled duration can be adjusted based on the indoor pollutant concentration to keep indoor pollutants below the standard.

[0104] In some embodiments of the present invention, such as Figure 9 As shown, the regeneration component 2 regenerates multiple adsorption units 11 sequentially, including: the regeneration component 2 regenerates the adsorption units 11 until the second preset condition is met, then the regeneration component 2 regenerates the next adsorption unit 11, until all adsorption units 11 have completed the regeneration process.

[0105] The second preset condition can be that the regeneration processing time of the adsorption section 11 reaches a preset time. When the regeneration component 2 regenerates the adsorption section 11 for the preset time, it indicates that the pollutants on the adsorption section 11 have been basically removed. Then, the drive component 3 operates so that the next adsorption section 11 corresponds to the regeneration component 2, and the regeneration component 2 regenerates the next adsorption section 11. Optionally, the preset time is 5 min to 15 min.

[0106] Of course, the second preset condition can also be that the clean air output ratio of the adsorption unit 11 reaches a preset value. When the clean air output ratio of the adsorption unit 11 reaches the preset value, it indicates that the pollutants on the adsorption unit 11 have been basically removed. Then, the drive component 3 operates so that the next adsorption unit 11 corresponds to the regeneration component 2, and the regeneration component 2 regenerates the next adsorption unit 11. Optionally, when the pollutant is VOC, the preset value can be 80 to 100.

[0107] Furthermore, the second preset condition is not limited to this; for example, the regeneration assembly 2 has a receiving cavity 210, and the adsorption unit 11 moves into the receiving cavity 210 for regeneration processing. The second preset condition can be that the pollutant concentration in the receiving cavity 210 is less than a set value. Optionally, the set value is 0.6 mg / m³. 3 .

[0108] An air conditioner according to a third aspect of the present invention includes an air handling apparatus 100 according to the first aspect of the present invention described above.

[0109] According to the embodiments of the present invention, the air conditioner employing the air handling device 100 described above facilitates the long-term and effective removal of pollutants from the air, thereby achieving air purification.

[0110] Alternatively, the air conditioner can be a wall-mounted air conditioner or a floor-standing air conditioner, etc.

[0111] In some embodiments, the air conditioner has an air inlet, and at least part of the adsorption component 1 covers the air inlet. If a part of the adsorption component 1 covers the air inlet, or if the entire adsorption component 1 covers the air inlet, the air flowing into the air conditioner through the air inlet can be purified by the adsorption component 1, which helps to ensure the cleanliness of the air conditioner and facilitates the maintenance of the air conditioner.

[0112] Of course, the location of the adsorption component 1 is not limited to this. For example, at least part of the adsorption component 1 can cover the air outlet of the air conditioner, or at least part of the adsorption component 1 can cover a certain position of the air duct between the air inlet and the air outlet of the air conditioner.

[0113] Other configurations and operations of the air conditioner according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0114] The following is for reference. Figures 1-7 The air handling apparatus 100 according to an embodiment of the present invention is described in detail with reference to three specific embodiments. It is to be understood that the following description is merely illustrative and not intended to limit the invention in any specific way.

[0115] Example 1

[0116] In this embodiment, as Figures 1-2 As shown, the air handling unit 100 includes an adsorption component 1, a regeneration component 2, and a drive component 3. The adsorption component 1 includes multiple adsorption sections 11. The adsorption component 1 is elongated and the multiple adsorption sections 11 are arranged sequentially along the AA' direction. The drive component 3 is connected to the regeneration component 2 to drive the regeneration component 2 to move relative to the adsorption component 1 along the AA' direction, so that the regeneration component 2 is arranged sequentially opposite to each adsorption section 11. Thus, the regeneration component 2 can regenerate the multiple adsorption sections 11 sequentially.

[0117] The drive assembly 3 includes a motor and pulleys 33. There are multiple pulleys 33 arranged at intervals along the AA' direction. At least one pulley 33 is connected to the motor. The edge of the adsorption assembly 1 has a groove 34. The pulley 33 is fitted into the groove 34 and can roll along the groove 34. The motor drives the pulley 33 to rotate, thereby driving the regeneration assembly 2 to move relative to the adsorption assembly 1 along the AA' direction.

[0118] Regeneration component 2 can desorb adsorption component 1. Regeneration component 2 includes housing 21, heating component 22 and exhaust fan 23. Figure 1 and Figure 2 (Not shown), the housing 21 defines a receiving cavity 210, which has an opening and a drain outlet 21a. There are two openings, which are arranged opposite to each other along the AA' direction. The adsorption component 1 passes through the two openings into the receiving cavity 210.

[0119] After the adsorption component 1 has been running for a period of time, the pollutant concentrations on the upstream and downstream sides of the adsorption component 1 are obtained, and the pollutant concentration difference ratio between the upstream and downstream sides of the adsorption component 1 is obtained. It is determined whether the above pollutant concentration difference ratio is less than 10%. If it is, it is determined that the adsorption capacity of the adsorption component 1 is close to failure. At this time, the driving component 3 drives the regeneration component 2 to move along the AA' direction, so that each adsorption part 11 is located in the receiving cavity 210 in sequence, and the regeneration component 2 regenerates the adsorption part 11 in sequence.

[0120] During the above process, the regeneration process can be detected and feedback can be provided in a timely manner through the temperature detection component 4 and the VOC detection component 5.

[0121] The adsorption filter of adsorption component 1 has an adsorption area of ​​approximately 160mm x 700mm. The adsorption filter includes an adsorption element, which is an activated carbon fiber felt with a thickness of approximately 4mm and a specific surface area of ​​approximately 1800m². 2 The adsorption element has regularly arranged holes with a diameter of 5mm to reduce wind resistance. The adsorption element is a single layer covering the air inlet of the air conditioner. The adsorption filter adsorbs mixed VOCs (toluene, formaldehyde), achieving a CADR value of 100 for TVOC. The length of the receiving cavity 210 in the AA' direction is approximately 1 / 8 of the total length of the adsorption component 1. The regeneration component 2 is moved by the drive component 3, and the temperature of the heating component 22 is controlled to rise to 100°C. The exhaust fan 23 is turned on to perform thermal regeneration on each adsorption section 11. The regeneration processing time of each adsorption section 11 is approximately 5 minutes. When the regeneration processing time of the adsorption section 11 reaches 5 minutes, the regeneration component 2 is moved to correspond to the next adsorption section 11.

[0122] Example 2

[0123] like Figures 3-4 As shown, the structure of this embodiment is roughly the same as that of Embodiment 1, with the same reference numerals used for the same components. The difference is that the adsorption component 1 is a closed elongated oval, and multiple adsorption parts 11 are arranged sequentially along the circumference of the closed elongated oval. The driving component 3 includes a driving wheel 31 and a driven wheel 32. The adsorption component 1 is tensioned on the driving wheel 31 and the driven wheel 32, so that the adsorption component 1 is arranged in a double layer at the vent. The driving wheel 31 rotates to drive the adsorption component 1 to move relative to the regeneration component 2.

[0124] The receiving cavity 210 has an opening, through which the driving wheel 31 is disposed within the receiving cavity 210. The adsorption area of ​​the adsorption filter of the adsorption assembly 1 is approximately 160mm x 700mm, covering the air inlet of the air conditioner. A portion of the adsorption filter, approximately 160mm x 140mm, is disposed within the receiving cavity 210. The adsorption filter is tensioned on the driving wheel 31 and the driven wheel 32 in the form of a conveyor belt. The adsorption element is an activated carbon fiber felt, approximately 2mm thick, with a specific surface area of ​​approximately 1200m². 2 / g, the adsorption element has regularly arranged holes with a diameter of 10mm to reduce air resistance. The adsorption filter adsorbs mixed VOCs (toluene, formaldehyde), achieving a CADR value of 80 for TVOC. The receiving cavity 210 can accommodate 1 / 6 of the total length of the entire adsorption assembly 1. The adsorption assembly 1 is driven by the driving component 3, and the temperature of the heating component 22 is controlled to rise to 100°C. The exhaust fan 23 is turned on to perform thermal regeneration on each adsorption section 11. The regeneration processing time of each adsorption section 11 is approximately 10 minutes. When the regeneration processing time of the adsorption section 11 reaches 10 minutes, the regeneration assembly 2 is moved to correspond to the next adsorption section 11.

[0125] Example 3

[0126] like Figures 5-7 As shown, the structure of this embodiment is largely the same as that of Embodiment 1, with identical components using the same reference numerals. The difference lies in that: the driving assembly 3 includes a driving wheel, the receiving cavity 210 has an installation channel 21b and a through-hole, the installation channel 21b is curved and communicates with the through-hole, the adsorption assembly 1 is pull-out and engages with the installation channel 21b, and the driving assembly 3 drives the adsorption assembly 1 to slide along the installation channel 21b. The installation channel 21b is approximately S-shaped and includes multiple extension segments and multiple bend segments. The multiple extension segments are spaced apart, each extension segment can extend along a straight line or a curve, and each bend segment is curved.

[0127] There are two adsorption units 11, one of which is located in the receiving cavity 210, while the other is located outside the receiving cavity 210. The regeneration assembly 21 includes a housing 21, which includes a mounting part 211 located at the opening. The mounting part 211 has two sliding channels, each of which communicates with the mounting channel 21b through the opening. One adsorption unit 11 can slide and engage with one of the sliding channels through the opening, and the other adsorption unit 11 can slide and engage with the other sliding channel through the opening, thus avoiding interference between the two adsorption units 11 at the opening.

[0128] Regeneration component 2 can decompose pollutants on adsorption component 1. Regeneration component 2 includes heating component 22. Figures 5-7 (Not shown), catalytic light source 24, photocatalytic module 25, and turbulence-disrupting component 26. Heating component 22 and catalytic light source 24 are both disposed within the receiving cavity 210. Turbulence-disrupting component 26 is used to agitate the airflow within the receiving cavity 210. Photocatalytic module 25 includes a support carrier and a photocatalyst, with the photocatalyst at least disposed on the surface of the support carrier facing the catalytic light source. A catalytic light source 41 is provided between every two adjacent extension segments, and a photocatalytic module 42 is provided between each extension segment and its corresponding catalytic light source 41.

[0129] The two adsorption sections 11 are the first adsorption section and the second adsorption section, respectively. After the adsorption assembly 1 has been running for a period of time, for example, if only the first adsorption section is used to adsorb pollutants, the pollutant concentrations on the upstream and downstream sides of the first adsorption section are obtained, and the pollutant concentration difference ratio on the upstream and downstream sides of the first adsorption section is obtained. It is determined whether the above pollutant concentration difference ratio is less than 10%. If it is, it is determined that the adsorption capacity of the first adsorption section is close to failure. At this time, the driving component 3 drives the adsorption assembly 1 to move, so that the first adsorption section slides through the port to the installation channel 21b and the second adsorption section slides through the port to the corresponding sliding channel. The regeneration component 2 can regenerate the first adsorption section, and the second adsorption section can continue to purify the air. If the first adsorption section has completed regeneration, but the second adsorption section still has a certain adsorption capacity, the current state can be maintained to continue to purify the air with the second adsorption section until the adsorption capacity of the second adsorption section is close to failure. Then, the driving component 3 is controlled to drive the adsorption assembly 1 to move, so that the second adsorption section slides through the port to the installation channel 21b and the first adsorption section slides through the port to the corresponding sliding channel.

[0130] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention 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, and therefore should not be construed as a limitation of the invention. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0131] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 invention based on the specific circumstances.

[0132] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0133] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air handling device, characterized in that, include: An adsorption assembly, comprising multiple adsorption units; A regeneration assembly for regenerating the adsorption section; A driving component is connected to the regeneration component to drive the regeneration component to move relative to the adsorption component, so that the regeneration component can sequentially regenerate the plurality of adsorption units; The driving component includes a pulley, which is disposed on the regeneration component. The adsorption component has a groove, and the pulley rolls in cooperation with the groove to drive the regeneration component to move. The regeneration component has a receiving cavity, and the adsorption component passes through the receiving cavity; The receiving cavity has a drain outlet, and the regeneration assembly includes: A heating element, wherein the heating element is disposed in the receiving cavity; The heating component includes a first heating component and a second heating component. The adsorption component is disposed between the first heating component and the second heating component. When the adsorption component and the regeneration component move relative to each other, the plurality of adsorption parts are adapted to pass between the first heating component and the second heating component in sequence. An exhaust fan is used to discharge pollutants that have detached from the adsorption component to a preset location through the drain outlet.

2. The air handling apparatus according to claim 1, characterized in that, The adsorption assembly is a closed ring, with multiple adsorption units arranged circumferentially along the closed ring; the driving assembly is used to drive the regeneration assembly to circulate. Alternatively... The adsorption component is elongated, and multiple adsorption sections are arranged along the extension direction of the elongated shape. The driving component is used to drive the regeneration component to reciprocate.

3. The air handling apparatus according to claim 1, characterized in that, The regeneration component includes: A catalytic light source is disposed within the receiving cavity; A photocatalytic module, comprising a support and a photocatalyst, wherein the photocatalyst is disposed at least on the surface of the support facing the catalytic light source.

4. The air handling apparatus according to claim 3, characterized in that, The regeneration component also includes: A flow-disrupting component, the flow-disrupting component being used to agitate the airflow within the receiving cavity; and / or, A heating element is disposed in the receiving cavity.

5. The air handling apparatus according to claim 1, characterized in that, The air handling device is a VOC treatment device.

6. The air handling apparatus according to claim 1, characterized in that, The adsorption component includes: support; An adsorption filter is installed on the support and includes a first protective net, a second protective net, and an adsorption element. The first protective net and the second protective net are arranged opposite to each other, and the adsorption element is sandwiched between the first protective net and the second protective net. The adsorption element includes at least one of activated carbon fiber felt, fiber cloth, sponge, fiber filament, carbon aerogel, activated carbon particles, and molecular sieve particles.

7. A control method for an air handling device, characterized in that, The air handling device is an air handling device according to any one of claims 1-6, and the control method includes: The regeneration component is driven to move relative to the adsorption component, and the regeneration component sequentially regenerates the plurality of adsorption units.

8. The control method for the air handling apparatus according to claim 7, characterized in that, When the first preset condition is met, the regeneration component regenerates the multiple adsorption units sequentially. The first preset condition is that the pollutant concentration difference ratio between the upstream and downstream sides of the adsorption component is less than a preset ratio. The pollutant concentration difference ratio is the pollutant concentration difference between the upstream and downstream sides of the adsorption component divided by the pollutant concentration on the upstream or downstream side of the adsorption component.

9. The control method for the air handling apparatus according to claim 7, characterized in that, The regeneration assembly sequentially regenerates the plurality of adsorption units, including: The regeneration component regenerates the adsorption section until a second preset condition is met, then the regeneration component regenerates the next adsorption section, wherein the second preset condition is: The regeneration time of the adsorption section reaches a preset time; or... The clean air output ratio of the adsorption unit reaches a preset value.

10. An air conditioner, characterized in that, Includes the air handling apparatus according to any one of claims 1-6.

11. The air conditioner according to claim 10, characterized in that, The air conditioner has an air inlet, and the adsorption assembly at least partially covers the air inlet.

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