CN218033363U

CN218033363U - Air treatment equipment

Info

Publication number: CN218033363U
Application number: CN202222297911.8U
Authority: CN
Inventors: 管志能; 王云亮; 张宝生
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Wuhu Meizhi Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Wuhu Meizhi Air Conditioning Equipment Co Ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-13
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an air treatment equipment, air treatment equipment includes: the heat exchanger comprises a shell, a partition plate assembly and a heat exchanger assembly, wherein the shell is provided with an accommodating space; the baffle plate assembly is arranged in the accommodating space so as to divide the accommodating space into a fresh air duct and an exhaust air duct; the heat exchanger subassembly is located in the wind channel of airing exhaust, and wherein, the baffle subassembly includes: first baffle and second baffle, heat exchanger subassembly and first baffle fixed connection, the second baffle is installed in one side that deviates from the heat exchanger subassembly of first baffle to close the fit-up gap between heat exchanger subassembly and the first baffle. According to the utility model discloses air treatment equipment assembles heat exchanger assembly through setting up first baffle, can reduce heat exchanger assembly's the assembly degree of difficulty, can also improve heat exchanger assembly's dismouting efficiency, through setting up the second baffle, can seal the fit-up gap between heat exchanger assembly and the first baffle betterly, guarantees air treatment equipment's working property betterly.

Description

Air treatment equipment

Technical Field

The utility model belongs to the technical field of life electrical apparatus and specifically relates to an air treatment device.

Background

Along with the continuous improvement of the economic development level and the accumulation of the consumption experience, the taste of consumers is continuously improved, people are interested in more comfortable life style, and the requirement on the indoor air quality is higher and higher. Nowadays, the temperature is generally regulated and controlled by an air conditioner, the humidity is regulated and controlled by a humidifier and a dehumidifier, healthy fresh air is introduced by a fresh air fan, and indoor dirty air is discharged.

However, the axial flow wind wheel used by the unit causes static pressure in the unit (causes pressure difference between two air channels), and if the air leakage is formed due to poor sealing property between the two air channels of the unit, the fresh air performance of the unit is poor, so the sealing in the unit is very important.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides an air treatment device, air treatment device's sealed effectual.

According to the utility model discloses air treatment equipment includes: a housing having an accommodating space; the partition plate assembly is arranged in the accommodating space so as to divide the accommodating space into a fresh air duct and an exhaust air duct; a heat exchanger assembly located within the exhaust air duct, wherein the baffle assembly comprises: the heat exchanger assembly is fixedly connected with the first partition plate, and the second partition plate is installed on one side, deviating from the heat exchanger assembly, of the first partition plate so as to seal an assembly gap between the heat exchanger assembly and the first partition plate.

According to the utility model discloses air treatment equipment assembles heat exchanger assembly through setting up first baffle, can reduce heat exchanger assembly's the assembly degree of difficulty, can also improve heat exchanger assembly's dismouting efficiency, through setting up the second baffle, can seal the fitting gap between heat exchanger assembly and the first baffle betterly, can avoid the gas in the new trend wind channel and the gas emergence in the wind channel of airing exhaust to hand in the muddy, guarantees air treatment equipment's working property betterly.

In addition, according to the utility model discloses an air treatment equipment still has following additional technical characterstic:

in some embodiments of the present invention, the first partition plate has a first sealing flange circumferentially, the second partition plate has a second sealing flange circumferentially, and the first sealing flange and the second sealing flange are attached to each other.

In some embodiments of the present invention, the first partition has a first fixing portion, the first fixing portion is fixedly connected with the second partition, and/or the second partition has a second fixing portion, the second fixing portion is fixedly connected with the first partition.

Optionally, the first fixing portion includes a first fixing flange, the second fixing portion includes a second fixing flange, the first fixing flange is fixedly connected to the second partition, and the second fixing flange is fixedly connected to the second partition.

Optionally, a sealed space is provided between the first partition plate and the second partition plate, the first fixed flange and the second fixed flange are respectively located at two sides of the sealed space in the length direction, or the first fixed flange and the second fixed flange are respectively located at two sides of the sealed space in the width direction.

In some embodiments of the present invention, a first sealing member is provided between the first separator and the second separator, and the first sealing member is used for sealing an assembly gap between the first separator and the second separator.

In some embodiments of the present invention, a second sealing member is provided between the first partition plate and the housing to seal an assembly gap between the first partition plate and the housing, and/or a third sealing member is provided between the second partition plate and the housing to seal an assembly gap between the second partition plate and the housing.

In some embodiments of the present invention, the heat exchanger component comprises a heat exchanger component body and a heat exchanger component side plate located at two ends of the heat exchanger component body, the heat exchanger component side plate is detachably connected to the first partition plate, wherein the first partition plate has a mounting hole, the end portion of the heat exchanger component body is located in the mounting hole, the heat exchanger component side plate is attached to the first partition plate to seal the assembly gap between the heat exchanger component body and the mounting hole.

In some embodiments of the present invention, the air treatment device further comprises a reinforcement mounted on the second partition, the reinforcement extending along a length direction and/or a width direction of the second partition.

In some embodiments of the present invention, the reinforcing member is a reinforcing plate, the reinforcing plate is located at a side of the second partition plate deviating from the first partition plate, and the reinforcing plate is fixedly connected to the housing.

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.

Drawings

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

fig. 1 is a schematic structural diagram of an air treatment device according to an embodiment of the present invention.

Fig. 2 is an exploded view of a first baffle, a second baffle, and a heat exchanger assembly of an air treatment device according to an embodiment of the present invention.

Fig. 3 is a schematic split view of the first partition plate and the second partition plate of the air treatment device according to the embodiment of the present invention.

Reference numerals:

an air processing device 100,

A shell 1,

The baffle plate component 2, a first baffle plate 21, a first sealing flange 211, a first fixing flange 212, a mounting hole 213, a second baffle plate 22, a second sealing flange 221, a second fixing flange 222, a third baffle plate 23, a fourth baffle plate 24,

A heat exchanger component 3, a heat exchanger component side plate 31,

Reinforcing plate 4, fixed plate 5.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

An air treatment apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1, 2, and 3.

As shown in fig. 1, fig. 2 and fig. 3, according to the utility model discloses air treatment device 100 includes casing 1, partition plate assembly 2 and heat exchanger assembly 3, casing 1 has accommodation space, and the import of airing exhaust with accommodation space UNICOM, the export of airing exhaust, new trend import and new trend export, partition plate assembly 2 installs in accommodation space, in order to separate accommodation space for new trend wind channel and air exhaust wind channel, new trend wind channel and new trend import, new trend export UNICOM, air exhaust wind channel and air exhaust import, air exhaust export UNICOM, heat exchanger assembly 3 is located air exhaust wind channel, wherein, partition plate assembly 2 includes: first baffle 21 and second baffle 22, heat exchanger subassembly 3 and first baffle 21 fixed connection, second baffle 22 is installed in one side that deviates from heat exchanger subassembly 3 of first baffle 21 to close the fit-up gap between heat exchanger subassembly 3 and the first baffle 21.

Referring to a specific example shown in fig. 1 and fig. 2, the partition assembly 2 includes a first partition 21, a second partition 22, a third partition 23 and a fourth partition 24, wherein the third partition 23 and the fourth partition 24 are respectively fixedly connected to two ends of the first partition 21 to divide the accommodating space into a fresh air duct and an exhaust air duct, the heat exchanger assembly 3 located in the exhaust air duct may be installed on the first partition 21, and due to a pressure difference between the fresh air duct and the exhaust air duct, when there is an assembly gap between the heat exchanger assembly 3 and the first partition 21, the air in the fresh air duct and the air in the exhaust air duct are easily mixed to affect the working performance of the air handling device 100, and therefore, in this application, by providing the second partition 22 and installing the second partition 22 on a side of the first partition 21 away from the heat exchanger assembly 3, specifically referring to the left and right direction shown in fig. 1, the second partition 22 is installed on the right side of the first partition 21, and after the second partition 22 is fixedly connected to the first partition 21, the first partition 21 may close the air gap between the first partition 21, thereby avoiding the air mixing in the air duct and ensuring the working performance of the air handling device 100.

Additionally, the utility model discloses air treatment device 100 assembles heat exchanger assembly 3 through setting up first baffle 21, can reduce heat exchanger assembly 3's the assembly degree of difficulty to, heat exchanger assembly 3 installs back on first baffle 21, when needs are dismantled heat exchanger assembly 3, can through dismantle first baffle 21 can, can improve heat exchanger assembly 3's dismouting efficiency from this. In addition, referring to fig. 2, one side of the heat exchanger assembly 3 is fixed by the first partition plate 21, and the other side of the heat exchanger assembly 3 is fixed by the fixing plate 5, so that the structure is simple and the installation is convenient.

From this, according to the utility model discloses air treatment equipment 100 assembles heat exchanger component 3 through setting up first baffle 21, can reduce heat exchanger component 3's the assembly degree of difficulty, can also improve heat exchanger component 3's dismouting efficiency, through setting up second baffle 22, can seal the fit-up gap between heat exchanger component 3 and the first baffle 21 betterly, can avoid the gas in the new trend wind channel and the gas emergence in the wind channel of airing exhaust to hand in the mixture, guarantee air treatment equipment 100's working property betterly.

In some embodiments of the present invention, the first sealing flange 211 is provided in the circumferential direction of the first partition plate 21, the second sealing flange 221 is provided in the circumferential direction of the second partition plate 22, the first sealing flange 211 is attached to the second sealing flange 221, and as shown in the attached drawings, the first sealing flange 211 is provided on both sides of the first partition plate 21, the second sealing flange 221 is provided on both sides of the second partition plate 22, and the two first sealing flanges 211 can be respectively overlapped with the two second sealing flanges 221, so that the first sealing flange 211 is attached to the second sealing flange 221, thereby better sealing the assembly gap between the first sealing flange 211 and the second sealing flange 221, and simultaneously, through the cooperation of the first sealing flange 211 and the second sealing flange 221, the sealing difficulty between the first partition plate 21 and the second partition plate 22 can be reduced.

As can be further seen from fig. 2, the left and right sides of the heat exchanger assembly 3 have exposed heat exchange tubes, and after the heat exchanger assembly 3 is mounted on the first partition plate 21, the exposed heat exchange tubes penetrate through the other side of the first partition plate 21, so that when the assembly gap between the heat exchanger assembly 3 and the first partition plate 21 is sealed, a sealed space can be formed between the first partition plate 21 and the second partition plate 22, on one hand, the sealed space is used for accommodating the exposed heat exchange tubes, and on the other hand, by forming the first sealed flange 211 on the first partition plate 21 and forming the second sealed flange 221 on the second partition plate 22, the sealing difficulty between the first partition plate 21 and the second partition plate 22 can be well reduced, and simultaneously, the sealing effect between the first partition plate 21 and the second partition plate 22 can be ensured, thereby preventing the air in the air duct from mixing with the air in the exhaust air, and further ensuring the working performance of the air treatment device 100.

In some embodiments of the present invention, the first partition 21 has a first fixing portion, the first fixing portion is fixedly connected to the second partition 22, and/or the second partition 22 has a second fixing portion, the second fixing portion is fixedly connected to the first partition 21. Thus, in the first example, the first partition plate 21 has a first fixing portion, the second partition plate 22 does not have a second fixing portion, and the second partition plate 22 can be fixed to the first partition plate 21 by fixed connection with the first fixing portion; in the second example, the first partition plate 21 does not have a first fixing portion, the second partition plate 22 has a second fixing portion, and the second partition plate 22 can be fixed to the first partition plate 21 by the second fixing portion that the second partition plate 22 has; in a third example, the first partition board 21 has a first fixing portion, the second partition board 22 has a second fixing portion, and the first partition board 21 and the second partition board 22 can be fixedly connected by the cooperation of the first fixing portion and the second fixing portion; in the fourth example, the first partition plate 21 has a first fixing portion, the second partition plate 22 has a second fixing portion, the second partition plate 22 may be fixed to the first partition plate 21 by a fixed connection with the first fixing portion, and the second partition plate 22 may be fixed to the first partition plate 21 by the second fixing portion which the second partition plate 22 has.

Optionally, the first fixing portion includes a first fixing flange 212, and the second fixing portion includes a second fixing flange 222, that is, the first fixing portion may be configured to form the first fixing flange 212, and the first fixing flange 212 is matched with the second partition board 22 to realize the fixed connection between the first partition board 21 and the second partition board 22, or the second fixing portion may be configured to form the second fixing flange 222, and the second fixing flange 222 is matched with the first partition board 21 to realize the fixed connection between the first partition board 21 and the second partition board 22.

In one example, a sealed space is formed between the first partition board 21 and the second partition board 22, the first fixing flange 212 and the second fixing flange 222 are respectively located at two sides of the sealed space in the length direction, the first fixing flange 212 is fixedly connected with the second partition board 22, and the second fixing flange 222 is fixedly connected with the second partition board 22. Referring to fig. 1 and 2, the first partition 21 has a first fixing flange 212, the first fixing flange 212 is located at the rear side of the first partition 21, the second partition 22 has a second fixing flange 222, and the second fixing flange 222 is fixedly connected with the front side of the first partition 21, so that the front side of the first partition 21 can be fixedly connected with the first partition 21 and the second partition 22 by attaching the first partition 21 to the second fixing flange 222 and then screwing the first partition 21 to the second partition 22, and the rear side of the first partition 21 can be fixedly connected with the first partition 21 to the second partition 22 by attaching the first fixing flange 212 to the second partition 22 and then screwing the second fixing flange 222 to the first partition 21, wherein it can be understood that the sealing performance of the front and rear sides of the sealed space formed by fixedly connecting the first partition 21 to the second partition 22 can be better ensured by attaching the first fixing flange 212 to the second partition 22 and attaching the second fixing flange 222 to the first partition 21, therefore, the upper side and the lower side of the sealed space are sealed between the first partition plate 21 and the second partition plate 22 through the joint of the first flanging and the second flanging at the upper side and the lower side, the front side and the rear side of the sealed space are sealed through the joint of the first fixing flanging 212 and the second partition plate 22 and the joint of the second fixing flanging 222 and the first partition plate 21, and further the sealed space constructed between the first partition plate 21 and the second partition plate 22 has better sealing performance, even if the air in the exhaust air duct enters the sealed space along the assembly gap between the heat exchanger component 3 and the first partition plate 21, the sealed space has better sealing performance due to the better sealing performance between the first partition plate 21 and the second partition plate 22, therefore, the air entering the sealed space can not enter the fresh air duct, thereby preventing the air in the fresh air duct and the air in the exhaust air duct from mixing, and further ensuring the working performance of the air processing equipment 100.

In another example, the first fixing flange 212 and the second fixing flange 222 may be respectively located at two sides of the sealed space in the width direction, the first fixing flange 212 and the second fixing flange 222 may be respectively located at two sides of the sealed space in the up-down direction, and the sealed space between the first partition 21 and the second partition 22 may be sealed at the front side and the rear side by the fitting of the first flange and the second flange.

In some embodiments of the present invention, a first sealing member is provided between the first partition plate 21 and the second partition plate 22, and the first sealing member is used for sealing an assembly gap between the first partition plate 21 and the second partition plate 22. Referring to fig. 1 and 2, a first sealing member may be filled in the sealing space, may be disposed between the first flange and the second flange, may be disposed between the first fixing flange 212 and the second partition 22, and may be disposed between the second fixing flange 222 and the second partition 22.

In some examples, the first sealing member may be constructed of a sealant, foam, or plastic, without limitation.

In some embodiments of the present invention, a second sealing element is provided between the first partition 21 and the housing 1 to seal the assembly gap between the first partition 21 and the housing 1, and/or a third sealing element is provided between the second partition 22 and the housing 1 to seal the assembly gap between the second partition 22 and the housing 1. Referring to fig. 1 and fig. 2, in a specific example, the upper and lower sides of the first partition 21 have first flanges, the upper and lower sides of the second partition 22 have second flanges, after the first flanges are matched with the second flanges, the first flanges on the upper side can be provided with second sealing elements between the top plate and the first flanges on the lower side, the first flanges on the lower side can be provided with second sealing elements between the bottom plate and the first flanges on the lower side, the second flanges on the upper side can be provided with third sealing elements between the top plate and the second flanges on the lower side, and therefore, by means of the second sealing elements and the third sealing elements, the sealing effect can be further improved, and further, the air in the fresh air duct and the air in the exhaust air duct are prevented from mixing.

In some examples, the second and third sealing members may be constructed of a sealant, foam, or plastic, without limitation.

In some embodiments of the utility model, the heat exchanger assembly 3 includes the heat exchanger assembly body and the heat exchanger assembly sideboard 31 that is located the both ends of heat exchanger assembly body, and the heat exchanger assembly sideboard 31 can be dismantled with first baffle 21 and be connected, and wherein, first baffle 21 has mounting hole 213, and the tip of heat exchanger assembly body is located in mounting hole 213, and heat exchanger assembly sideboard 31 and the laminating of first baffle 21 to close the fit-up gap between heat exchanger assembly body and the mounting hole 213.

Referring to a specific example shown in fig. 1 and fig. 2, the first partition plate 21 has a plurality of mounting holes 213, the mounting holes 213 are oblique through holes installed in a long strip, the end of the heat exchanger assembly 3 can be inserted into the mounting holes 213, further, the heat exchanger assembly side plate 31 can be attached to the first partition plate 21, and after the attachment, the heat exchanger assembly side plate can be fixedly connected by screws, so that the assembly and disassembly are simple and convenient.

In an example, after the heat exchanger assembly 3 is installed on the first partition plate 21, the heat exchanger assembly 3 is obliquely arranged in the air exhaust duct, air can enter the air exhaust duct from an air exhaust inlet, and then flows out of the air exhaust duct through an air exhaust outlet, in the flow direction of the air, the inclination angle of the heat exchanger assembly 3 is preferably 41 degrees, specifically referring to the included angle between the side surface of the side plate 31 of the heat exchanger assembly and the straight line of the air flow direction, the arrangement can be favorable for increasing the air passing area of the heat exchanger assembly 3, and the heat exchange effect of the heat exchanger assembly 3 is improved.

In some embodiments of the present invention, the air processing apparatus 100 further includes a reinforcement, the reinforcement is installed on the second partition 22, the reinforcement extends along the length direction and/or the width direction of the second partition 22, it can be understood that, under the influence of the air pressure in the fresh air duct or the sealed space, the second partition 22 is easily deformed, and the sealing effect between the first partition 21 and the second partition 22 is easily influenced after the second partition 22 is deformed, therefore, the reinforcement can be provided on the second partition 22 to improve the structural strength of the second partition 22, so as to avoid the second partition 22 from being deformed, wherein the reinforcement can be a reinforcing rib processed on the second partition 22, and can also be a long reinforcing plate 4 welded or screwed to the second partition 22, which is not limited herein.

In one example, the reinforcing member is a reinforcing plate 4, the reinforcing plate 4 is located on the side of the second partition 22, which faces away from the first partition 21, and the reinforcing plate 4 is fixedly connected with the second partition 22 and the shell 1 respectively. Referring to fig. 1 and fig. 2 specifically, the reinforcing plate 4 extends along the front-back direction, the reinforcing plate 4 can be fixed on the second partition plate 22, the lower side of the reinforcing plate 4 is also provided with a flange, and the flange can be fixedly connected with the bottom plate, so that the reinforcing plate 4 is connected between the second partition plate 22 and the bottom plate, the second partition plate 22 can be better supported, and the deformation of the second partition plate 22 can be better avoided.

Other configurations and operations of the air treatment apparatus 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "some embodiments," "optionally," "further," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the 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 treatment device, comprising:

a housing having an accommodating space;

the partition plate assembly is arranged in the accommodating space so as to divide the accommodating space into a fresh air duct and an exhaust air duct;

the heat exchanger subassembly, the heat exchanger subassembly is located in the new trend wind channel, wherein, the baffle subassembly includes: the heat exchanger comprises a first partition plate and a second partition plate, the heat exchanger assembly is fixedly connected with the first partition plate, and the second partition plate is installed on one side, away from the heat exchanger assembly, of the first partition plate so as to seal an assembly gap between the heat exchanger assembly and the first partition plate.

2. The air treatment device of claim 1, wherein the first partition plate has a first sealing flange in a circumferential direction, the second partition plate has a second sealing flange in a circumferential direction, and the first sealing flange is attached to the second sealing flange.

3. An air treatment device according to claim 1, characterized in that the first partition has a first fixing portion which is fixedly connected with the second partition and/or the second partition has a second fixing portion which is fixedly connected with the first partition.

4. The air treatment device of claim 3, wherein the first securing portion includes a first securing flange and the second securing portion includes a second securing flange, the first securing flange being fixedly coupled to the second partition, and the second securing flange being fixedly coupled to the second partition.

5. The air treatment device according to claim 4, wherein a sealed space is provided between the first partition plate and the second partition plate, and the first fixing flange and the second fixing flange are respectively located on two sides of the sealed space in the length direction, or the first fixing flange and the second fixing flange are respectively located on two sides of the sealed space in the width direction.

6. The air treatment apparatus according to any of claims 1-5, wherein a first seal is provided between the first partition and the second partition for sealing a fitting gap between the first partition and the second partition.

7. An air treatment device according to claim 1, characterized in that there is a second seal between the first partition and the housing to seal the fitting gap between the first partition and the housing and/or a third seal between the second partition and the housing to seal the fitting gap between the second partition and the housing.

8. The air treatment device according to claim 1, wherein the heat exchanger assembly comprises a heat exchanger assembly body and heat exchanger assembly side plates located at two ends of the heat exchanger assembly body, the heat exchanger assembly side plates are detachably connected with the first partition plate, the first partition plate is provided with a mounting hole, the end portion of the heat exchanger assembly body is located in the mounting hole, and the heat exchanger assembly side plates are attached to the first partition plate so as to close an assembly gap between the heat exchanger assembly body and the mounting hole.

9. The air treatment apparatus of claim 1, further comprising a stiffener mounted on the second partition, the stiffener extending along a length and/or width direction of the second partition.

10. The air treatment apparatus according to claim 9, wherein the reinforcing member is a reinforcing plate located on a side of the second partition plate facing away from the first partition plate, and the reinforcing plate is fixedly connected to the second partition plate and the housing, respectively.