Air treatment device

Abstract

The utility model discloses an air treatment device. The air treatment device comprises a shell, an air inlet and an air outlet, the water pan is arranged in the shell; the first fixing plate and the second fixing plate are arranged in the shell and are arranged at an interval; the water pump and the water level detection component are arranged in the shell and located above the water pan, and the water pump and the water level detection component are fixed to the first fixing plate and the second fixing plate respectively. According to the air treatment device, the detection accuracy of the water level detection component can be ensured, and the drainage reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air processing equipment, and more specifically, to an air processing device. Background Art

[0002] In the related art, when a water pump is in use, the magnetic field of the water pump is likely to affect the detection of a water level detection component, causing the detection of the water level detection component to be inaccurate, thereby affecting the detection accuracy. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an air treatment device, which can ensure the accuracy of the detection of the water level detection component and improve the reliability of drainage.

[0004] According to an embodiment of the utility model, the air treatment device includes: a shell; a water receiving tray, which is arranged in the shell; a first fixed plate and a second fixed plate, which are arranged in the shell and are spaced apart; a water pump and a water level detection component, which are arranged in the shell and above the water receiving tray, and the water pump and the water level detection component are fixed to the first fixed plate and the second fixed plate, respectively.

[0005] According to the air treatment device of the embodiment of the utility model, the first fixing plate and the second fixing plate are arranged in the shell and are spaced apart, the water pump and the water level detection component are arranged in the shell and are located above the water receiving tray, the water pump and the water level detection component are respectively fixed to the first fixing plate and the second fixing plate, so that the first fixing plate and the second fixing plate can respectively install the water pump and the water level detection component on the spaced-apart structures, thereby avoiding the magnetic field generated by the water pump from being transmitted to the water level detection component through the same structure, thereby avoiding affecting the detection of the water level detection component, and effectively improving the reliability of drainage.

[0006] In addition, the air treatment device according to the above embodiment of the utility model may also have the following additional technical features:

[0007] According to some embodiments of the air treatment device of the present utility model, a first air duct and a second air duct are defined in the shell, the first air duct has a first inlet and a first outlet, the second air duct has a second inlet and a second outlet, and the water pump and the water level detection component are arranged in the first air duct.

[0008] According to some embodiments of the present invention, the second fixing plate is located between the first air duct and the second air duct, and is used to separate the first air duct and the second air duct. The first fixing plate and the second fixing plate are both side walls surrounding the first air duct.

[0009] According to some embodiments of the present invention, the first fixing plate is located on a side of the first air duct facing away from the second air duct, and the water pump is located on a side of the first fixing plate close to the second fixing plate.

[0010] According to some embodiments of the present invention, a heat exchanger is provided in the first air duct, the heat exchanger is located above the water receiving tray, and opposite ends of the heat exchanger are respectively connected to the first fixing plate and the second fixing plate.

[0011] According to some embodiments of the present utility model, the water pump and the water level detection component are located on the leeward side of the heat exchanger.

[0012] According to some embodiments of the present invention, the water pump and the water level detection component are spaced apart in a first direction, and the first direction is perpendicular to the air flow direction and parallel to the horizontal direction.

[0013] According to some embodiments of the present invention, the first inlet and the second outlet are in communication with an outdoor environment, and the first outlet and the second inlet are in communication with an indoor environment.

[0014] According to some embodiments of the present invention, the first air duct and the second air duct are arranged in the horizontal direction, the first inlet and the second outlet are located on the same side of the shell, the first outlet and the second inlet are located on the same side of the shell, and the first inlet and the first outlet are located on opposite sides of the shell.

[0015] According to some embodiments of the present invention, mounting seats are provided on the first fixing plate and the second fixing plate for mounting the water pump and the water level detection component respectively.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a structural schematic diagram of an air treatment device according to an embodiment of the utility model;

[0019] Figure 2 is a partial structural schematic diagram of an air treatment device according to an embodiment of the utility model at an angle;

[0020] Figure 3is a partial structural schematic diagram of an air treatment device according to an embodiment of the utility model from another angle;

[0021] Figure 4 is a structural schematic diagram of a first fixing plate of an air treatment device according to an embodiment of the utility model;

[0022] Figure 5 is a structural schematic diagram of a second fixing plate of an air treatment device according to an embodiment of the utility model at an angle;

[0023] Figure 6 It is a structural schematic diagram of the second fixing plate of the air treatment device according to an embodiment of the utility model from another angle.

[0024] Reference numerals:

[0025] 100. Air handling device;

[0026] 10. Shell; 11. First air duct; 12. Second air duct; 13. Heat exchanger; 14. Heat exchange assembly; 111. First inlet; 112. First outlet; 121. Second inlet; 122. Second outlet;

[0027] 21. First fixing plate; 22. Second fixing plate; 23. Mounting seat;

[0028] 31. Water pump; 32. Water level detection component; 311. Drain pipe;

[0029] 41. First fan; 42. Second fan. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the description of the present invention, "first feature" and "second feature" may include one or more such features, "plurality" means two or more, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them, the first feature "above", "above" and "above" the second feature may include the first feature being directly above and diagonally above the second feature, or may simply mean that the first feature is at a higher level than the second feature.

[0033] The air treatment device 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0034] Reference Figure 1-Figure 3 As shown, the air treatment device 100 according to the embodiment of the utility model may include: a housing 10 , a water receiving tray, a water pump 31 and a water level detection component 32 .

[0035] Specifically, the water receiving tray, the water pump 31 and the water level detection component 32 are all arranged in the housing 10, and the water pump 31 and the water level detection component 32 are located above the water receiving tray, so that the water level detection component 32 can detect the water level in the water receiving tray, and the water pump 31 can discharge the water in the water receiving tray, so as to meet the water volume detection and discharge requirements of the water in the water receiving tray, and ensure the reliable use of the air treatment device 100. For example, the water level detection component 32 can be a float switch.

[0036] The inventors of the present application discovered that in the related art, since the water pump and the water level detection component are fixed on the same structure, when the water pump is in use, the magnetic field of the water pump is likely to affect the detection of the water level detection component, causing the detection of the water level detection component to be inaccurate, thereby affecting the detection accuracy.

[0037] In order to solve the problem of inaccurate detection of the water level detection component 32, in the present utility model, as Figure 1-Figure 3 As shown, the air treatment device 100 further includes a first fixing plate 21 and a second fixing plate 22, the first fixing plate 21 and the second fixing plate 22 are arranged in the housing 10, and the first fixing plate 21 and the second fixing plate 22 are arranged at intervals, and the water pump 31 and the water level detection component 32 are respectively fixed on the first fixing plate 21 and the second fixing plate 22. Thus, the water pump and the water level detection component in the related art are fixed on the same structure and adjusted to a split installation form, that is, the water pump 31 and the water level detection component 32 can be respectively installed on the spaced structures through the first fixing plate 21 and the second fixing plate 22, so as to avoid the magnetic field generated by the water pump 31 from being transmitted to the water level detection component 32 through the same structure, thereby avoiding affecting the detection of the water level detection component 32, ensuring accurate detection, good detection accuracy, and effectively improving the reliability of drainage.

[0038] In some embodiments, at least one of the first fixing plate 21 and the second fixing plate 22 may be a metal part, that is, the first fixing plate 21 may be a metal part, or the second fixing plate 22 may be a metal part, or the first fixing plate 21 and the second fixing plate 22 may be both metal parts, which can ensure that the first fixing plate 21 and the second fixing plate 22 have good structural strength and reliably fix the water pump 31 and the water level detection component 32. For example, the first fixing plate 21 and the second fixing plate 22 may be sheet metal parts.

[0039] In some embodiments, the water outlet of the water pump 31 is connected to a drain pipe 311, which extends out of the shell 10, so that the water in the water receiving tray can be discharged from the shell 10 through the drain pipe 311 under the driving action of the water pump 31, thereby meeting the drainage requirements of the air treatment device 100.

[0040] According to the air treatment device 100 of the embodiment of the utility model, the first fixing plate 21 and the second fixing plate 22 are arranged in the shell 10 and are arranged at intervals, the water pump 31 and the water level detection component 32 are arranged in the shell 10 and are located above the water receiving tray, the water pump 31 and the water level detection component 32 are respectively fixed on the first fixing plate 21 and the second fixing plate 22, so that the first fixing plate 21 and the second fixing plate 22 can respectively install the water pump 31 and the water level detection component 32 on the spaced-apart structures, so as to avoid the magnetic field generated by the water pump 31 from being transmitted to the water level detection component 32 through the same structure, thereby avoiding affecting the detection of the water level detection component 32, and effectively improving the reliability of drainage.

[0041] In some embodiments of the present invention, Figure 1 As shown, a first air duct 11 and a second air duct 12 are defined in the shell 10, and the first air duct 11 has a first inlet 111 and a first outlet 112, and the second air duct 12 has a second inlet 121 and a second outlet 122, so that the airflow can enter the first air duct 11 through the first inlet 111 and flow out through the first outlet 112, and the airflow can enter the second air duct 12 through the second inlet 121 and flow out through the second outlet 122, thereby realizing the driving of the airflow by the air treatment device 100 to meet the required airflow flow requirements.

[0042] In addition, if Figure 1 As shown, the water pump 31 and the water level detection component 32 are arranged in the first air duct 11, which can meet the placement requirements of the water pump 31 and the water level detection component 32, improve space utilization, and help reduce the occupied space required by the air treatment device 100.

[0043] According to some embodiments of the present invention, Figure 1As shown, the second fixing plate 22 is located between the first air duct 11 and the second air duct 12, and the second fixing plate 22 is used to separate the first air duct 11 and the second air duct 12, so that the second fixing plate 22 can separate the first air duct 11 and the second air duct 12, avoid problems such as cross-flow between the first air duct 11 and the second air duct 12, and ensure the reliable operation of the air treatment device 100. At the same time, the first fixing plate 21 and the second fixing plate 22 are both side walls surrounding the first air duct 11, and the first fixing plate 21 and the second fixing plate 22 can meet the requirements of the water pump 31 and the water level detection component 32 being arranged in the first air duct 11, ensuring that the water pump 31 and the water level detection component 32 are reliably fixed in the first air duct 11.

[0044] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the first fixing plate 21 is located on a side of the first air duct 11 that is away from the second air duct 12 (eg Figure 1 The water pump 31 is located on one side of the first fixing plate 21 close to the second fixing plate 22 (eg, the rear side shown in FIG. 2 ). Figure 1 The front side shown in the figure can realize the requirement of the water pump 31 being arranged in the first air duct 11, and when the water pump 31 is fixed on the first fixing plate 21, it is convenient to connect the water pump 31 with other structures (such as the drain pipe 311, etc.), avoiding interference between the water pump 31 and other structures, making the assembly convenient and helping to improve the assembly efficiency.

[0045] It should be noted that, for the convenience of description, the directions such as "front", "rear", "left" and "right" in the present invention are based on the direction relationships shown in the accompanying drawings, and are not limitations on the directions in actual application.

[0046] According to some embodiments of the present invention, Figure 1-Figure 3 As shown, a heat exchanger 13 is provided in the first air duct 11, so that the airflow can enter the first air duct 11 through the first inlet 111, and the airflow in the first air duct 11 can be heat exchanged through the heat exchanger 13, and the airflow after heat exchange can flow out through the first outlet 112, so as to realize the heat exchange requirement of the air treatment device 100, thereby meeting the use requirements of the user. For example, the heat exchanger 13 can be an evaporator.

[0047] In addition, the heat exchanger 13 is located above the water receiving tray. Condensed water will be generated during the heat exchange process of the heat exchanger 13. The condensed water can be collected by the water receiving tray to prevent the condensed water from flowing to the ground, thereby improving the user experience.

[0048] At the same time, if Figure 1-Figure 3As shown, the two opposite ends of the heat exchanger 13 are respectively connected to the first fixed plate 21 and the second fixed plate 22. The heat exchanger 13 can ensure that the relative position of the first fixed plate 21 and the second fixed plate 22 is reliable, thereby ensuring that the relative position of the water pump 31 fixed on the first fixed plate 21 and the second fixed plate 22 and the water level detection component 32 is reliable, avoiding deviation and causing errors in water level detection and drainage requirements, ensuring that the water level detection and drainage requirements are more accurate, and ensuring that the air treatment device 100 is reliable.

[0049] In some embodiments, Figure 1-Figure 3 As shown, there may be multiple heat exchangers 13, and the multiple heat exchangers 13 are arranged in the air flow direction of the first air duct 11 (for example Figure 1 The plurality of heat exchangers 13 are arranged at intervals in the left and right directions (as shown in the figure), and a good heat exchange effect on the airflow in the first air duct 11 can be ensured by using a plurality of heat exchangers 13, which is beneficial to improving the working efficiency of the air treatment device 100, and the opposite ends of the plurality of heat exchangers 13 are respectively connected to the first fixing plate 21 and the second fixing plate 22, and the plurality of heat exchangers 13 can ensure that the first fixing plate 21 and the second fixing plate 22 are reliably fixed, and can ensure that their relative positions are reliable.

[0050] In the embodiment of the present invention, the number of heat exchangers 13 can be flexibly set according to actual conditions. For example, the heat exchangers 13 can be Figure 2 Three are shown, but there may also be two, four, five, six or more, all of which are within the protection scope of the present utility model.

[0051] In some embodiments, Figure 1-Figure 3 As shown, a heat exchange component 14 is provided in the second air duct 12, so that the airflow can enter the second air duct 12 through the second inlet 121, and the airflow in the second air duct 12 can be heat exchanged through the heat exchanger 13, and the airflow after heat exchange can flow out through the second outlet 122, so as to realize the heat exchange requirement of the air treatment device 100, thereby meeting the use requirements of the user. For example, the heat exchange component 14 can be an evaporator.

[0052] In addition, the heat exchange component 14 is located above the water receiving tray. Condensed water will be generated during the heat exchange process of the heat exchange component 14. The condensed water can be collected by the water receiving tray to prevent the condensed water from flowing to the ground, thereby improving the user experience.

[0053] According to some embodiments of the present invention, Figure 1 As shown, the water pump 31 and the water level detection component 32 are located on the leeward side of the heat exchanger 13, so that the heat exchanger 13 can block the airflow, thereby preventing large airflow from blowing toward the water pump 31 and the water level detection component 32 and causing damage, etc., which is beneficial to extending the service life of the water pump 31 and the water level detection component 32.

[0054] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the water pump 31 and the water level detection component 32 are in a first direction (eg Figure 1 The first direction is perpendicular to the airflow direction and parallel to the horizontal direction. Thus, the water pump 31 and the water level detection component 32 can effectively utilize the space in the first air duct 11, ensuring a compact structure, maximizing the internal space utilization of the air treatment device 100, thereby reducing the length of the air treatment device 100 in the airflow direction, which is conducive to reducing the occupied space of the air treatment device 100.

[0055] According to some embodiments of the present invention, Figure 1 As shown, the first inlet 111 and the second outlet 122 are connected to the outdoor environment, and the first outlet 112 and the second inlet 121 are connected to the indoor environment. Therefore, when the air treatment device 100 is working, fresh air from the outdoor environment can enter the first air duct 11 through the first inlet 111 and flow into the indoor environment through the first outlet 112, so that the fresh air from the outdoor environment can be introduced into the indoor environment, improving the air quality of the indoor environment; at the same time, the air from the indoor environment can enter the second air duct 12 through the second inlet 121 and flow to the outdoor environment through the second outlet 122, so that the indoor air can be discharged to the outdoor environment, effectively improving the air quality of the indoor environment, realizing the fresh air function of the air treatment device 100, and being conducive to improving the user experience.

[0056] In some embodiments of the present invention, Figure 1 As shown, the first air duct 11 and the second air duct 12 are arranged in the horizontal direction, which is conducive to reducing the height of the air treatment device 100 and can ensure that the air treatment device 100 is placed stably and reliably. In addition, the first inlet 111 and the second outlet 122 are located on the same side of the housing 10, the first outlet 112 and the second inlet 121 are located on the same side of the housing 10, and the first inlet 111 and the first outlet 112 are located on opposite sides of the housing 10, which facilitates the airflow to flow in the first air duct 11 and the second air duct 12, and can ensure that the structure of the air treatment device 100 is compact and easy to process and manufacture.

[0057] In some embodiments where the first inlet 111 and the second outlet 122 are connected to the outdoor environment and the first outlet 112 and the second inlet 121 are connected to the indoor environment, the first inlet 111 and the second outlet 122 are located on the same side of the shell 10, the first outlet 112 and the second inlet 121 are located on the same side of the shell 10, and the first inlet 111 and the first outlet 112 are located on opposite sides of the shell 10, which facilitates the first inlet 111 and the second outlet 122 to be connected to the outdoor environment, and facilitates the first outlet 112 and the second inlet 121 to be connected to the indoor environment, thereby meeting the requirements of the air treatment device 100 for connecting with the indoor environment and the outdoor environment, and ensuring reliable airflow.

[0058] In some embodiments, Figure 1 As shown, the air treatment device 100 also includes a first fan 41 and a second fan 42. The first fan 41 is disposed in the first air duct 11, and the first fan 41 is used to drive the airflow from the first inlet 111 to the first outlet 112. The second fan 42 is disposed in the second air duct 12, and the second fan 42 is used to drive the airflow from the second inlet 121 to the second outlet 122. The driving demand for the airflow can be met by the first fan 41 and the second fan 42, thereby ensuring that the air treatment device 100 works reliably.

[0059] In some specific embodiments, Figure 1 As shown, a first air duct 11 and a second air duct 12 are defined in the housing 10, and the first air duct 11 and the second air duct 12 are arranged in a horizontal direction. The first air duct 11 has a first inlet 111 and a first outlet 112, and the second air duct 12 has a second inlet 121 and a second outlet 122. The first inlet 111 and the second outlet 122 are located on the same side of the housing 10, and the first inlet 111 and the second outlet 122 are communicated with the outdoor environment. The first outlet 112 and the second inlet 121 are located on the same side of the housing 10, and the first outlet 112 and the second inlet 121 are communicated with the outdoor environment. The two inlets 121 are connected to the indoor environment, the first inlet 111 and the first outlet 112 are located on opposite sides of the shell 10, a first fan 41 is provided at one end of the first air duct 11 close to the first outlet 112, and the first fan 41 is used to drive the airflow from the first inlet 111 to the first outlet 112, and a second fan 42 is provided at one end of the second air duct 12 close to the second inlet 121, and the second fan 42 is used to drive the airflow from the second inlet 121 to the second outlet 122. The water pump 31 and the water level detection component 32 are arranged in the first air duct 11.

[0060] Thus, when the air treatment device 100 is working, the first fan 41 drives the fresh air of the outdoor environment to enter the first air duct 11 through the first inlet 111 and flow into the indoor environment through the first outlet 112, and the second fan 42 drives the air of the indoor environment to enter the second air duct 12 through the second inlet 121 and flow to the outdoor environment through the second outlet 122, thereby realizing the fresh air function of the air treatment device 100. Since the pressure of the second air duct 12 is greater than the pressure in the first air duct 11, the water in the water receiving tray will flow toward the first air duct 11 under the action of the pressure difference, and the water pump 31 and the water level detection component 32 are arranged in the first air duct 11, which can ensure that the water level detection component 32 and the water pump 31 are reliable in detecting the water level on the water tray and draining the water reliably, avoiding the problem of water overflowing from the water receiving tray, and improving the user experience.

[0061] According to some embodiments of the present invention, Figure 3-Figure 6 As shown, a mounting seat 23 is provided on both the first fixing plate 21 and the second fixing plate 22. The mounting seat 23 on the first fixing plate 21 can be used to install a water pump 31, and the mounting seat 23 on the second fixing plate 22 can be used to install a water level detection component 32. The mounting seat 23 can ensure that the water pump 31 and the water level detection component 32 are respectively reliably fixed on the first fixing plate 21 and the second fixing plate 22, and it is easy to meet the required installation position requirements, making assembly more convenient and helping to improve assembly efficiency.

[0062] Other structures and operations of the air treatment device 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0063] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] In the description of this specification, the description with reference to the terms "embodiment", "specific embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air treatment device, characterized in that: include: case; A water receiving tray, the water receiving tray is arranged in the shell; A first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are arranged in the housing and are spaced apart from each other; A water pump and a water level detection component are arranged in the housing and above the water receiving tray, and the water pump and the water level detection component are fixed to the first fixing plate and the second fixing plate respectively.

2. The air treatment device according to claim 1, characterized in that: A first air duct and a second air duct are defined in the shell, the first air duct has a first inlet and a first outlet, the second air duct has a second inlet and a second outlet, and the water pump and the water level detection component are arranged in the first air duct.

3. The air treatment device according to claim 2, characterized in that: The second fixing plate is located between the first air duct and the second air duct, and is used to separate the first air duct and the second air duct. The first fixing plate and the second fixing plate are both side walls surrounding the first air duct.

4. The air treatment device according to claim 3, characterized in that: The first fixing plate is located on a side of the first air duct facing away from the second air duct, and the water pump is located on a side of the first fixing plate close to the second fixing plate.

5. The air treatment device according to any one of claims 2 to 4, characterized in that: A heat exchanger is provided in the first air duct, and the heat exchanger is located above the water receiving tray. Two opposite ends of the heat exchanger are respectively connected to the first fixing plate and the second fixing plate.

6. The air treatment device according to claim 5, characterized in that: The water pump and the water level detection component are located on the leeward side of the heat exchanger.

7. The air treatment device according to any one of claims 2 to 4, characterized in that: The water pump and the water level detection component are spaced apart in a first direction, and the first direction is perpendicular to the air flow direction and parallel to the horizontal direction.

8. The air treatment device according to any one of claims 2 to 4, characterized in that: The first inlet and the second outlet are in communication with an outdoor environment, and the first outlet and the second inlet are in communication with an indoor environment.

9. The air treatment device according to any one of claims 2 to 4, characterized in that: The first air duct and the second air duct are arranged in the horizontal direction, the first inlet and the second outlet are located on the same side of the shell, the first outlet and the second inlet are located on the same side of the shell, and the first inlet and the first outlet are located on opposite sides of the shell.

10. The air treatment device according to claim 1, characterized in that: The first fixing plate and the second fixing plate are both provided with mounting seats for mounting the water pump and the water level detection component respectively.

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