CN217357224U

CN217357224U - Air treatment device and air conditioner

Info

Publication number: CN217357224U
Application number: CN202220683833.2U
Authority: CN
Inventors: 刘德昌; 袁小辉; 王宁
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-02
Anticipated expiration: 2032-03-25

Abstract

The application relates to the technical field of air treatment, discloses an air treatment device, includes: the water tank is used for limiting an accommodating cavity with an air inlet and an air outlet, and the accommodating cavity is used for accommodating purified water; a fan; the purification wheel set comprises a plurality of annular wheel sheets arranged at intervals along the axial direction of the purification wheel set, the axial direction of the purification wheel set is horizontally arranged in the accommodating cavity, at least part of the purification wheel set can be soaked in the purification water, and the lower end part of the purification wheel set is positioned in the purification water; the driving device is configured to drive the purification wheel sheet set to rotate in the circumferential direction in a controlled manner, so that the circumferential wall surfaces of the purification wheel sheet set are soaked in the purification water in turn, and a water film is formed on the surface of each annular wheel sheet; wherein, the fan can drive air current and flow into from the air intake and hold the chamber, and the clearance between two adjacent annular wheel pieces flows into or flows out and purifies wheel piece group inside again, flows to air outlet department after contacting with the water film. This application still discloses an air conditioner.

Description

Air treatment device and air conditioner

Technical Field

The present invention relates to the field of air processing technology, and for example, to an air processing apparatus and an air conditioner.

Background

At present, with the higher living standard of people, the higher requirements on living environment are also increased. Therefore, more and more household appliances have functions of humidifying, fresh air and the like, and the problem that how to meet the requirements of people for air outlet of the household appliances becomes urgent to solve is solved.

Disclosed in the related art is an air treatment device including: the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the water storage tank is used for containing water and arranged in the shell and positioned on an airflow flow path between the air inlet and the air outlet; the water washing device is rotatably arranged in the water storage tank and is configured to take out water in the water storage tank when rotating, so that the air flow passing through the water washing device is washed, purified and/or humidified; and the liquid level adjusting device is arranged in the water storage tank and is used for adjusting the water level in the water storage tank so as to adjust the height of the water washing device immersed in water. The water washing device comprises a rotating shaft extending along the horizontal direction and a plurality of rotating discs which are arranged on the rotating shaft in a penetrating mode at intervals, and air flow in the shell flows through the water washing device through gaps between every two adjacent rotating discs so as to be washed, purified and/or humidified through water films formed by water attached to the rotating discs.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the related art, the airflow flows through the gap between two adjacent rotating disks and flows out, and the contact area between the airflow and the water washing device (corresponding to the purifying wheel set of the present application) is limited, resulting in limited purifying and humidifying effects.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air treatment device and an air conditioner, so as to improve the purification and humidification effects of the air conditioner.

The disclosed embodiment provides an air treatment device, including: the water tank is used for limiting an accommodating cavity with an air inlet and an air outlet, and the accommodating cavity is used for accommodating purified water; the fan can drive the airflow in the accommodating cavity to flow from the air inlet to the air outlet; the purification wheel disc group comprises a plurality of annular wheel discs which are arranged at intervals along the axial direction of the purification wheel disc group, the axial direction of the purification wheel disc group is horizontally arranged in the accommodating cavity, at least part of the purification wheel disc group can be soaked in the purification water, and the lower end part of the purification wheel disc group is positioned in the purification water; the driving device is configured to drive the purification wheel sheet set to rotate circumferentially in a controlled manner, so that the circumferential wall surfaces of the purification wheel sheet set are soaked in the purification water in turn, and a water film is formed on the surface of each annular wheel sheet; the fan can drive airflow to flow into the accommodating cavity from the air inlet, flow into or flow out of the purification wheel set through a gap between two adjacent annular wheel sheets, and flow to the air outlet after contacting with the water film.

The embodiment of the disclosure also discloses an air conditioner, which comprises the air treatment device in the embodiment.

The air treatment device and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the air current is in the process of the clearance between two adjacent annular wheel pieces, with the water film contact on each annular wheel piece surface, the water film can adsorb impurity, dust or fine particle etc. in the air current, plays the effect of purifying to the air current. Similarly, the air flow can take away the moisture of the water film, and the humidification effect of the air flow is realized. The purifying wheel disc group formed by a plurality of annular wheel discs is internally of a hollow structure, and airflow can flow from the inside of the purifying wheel disc group and then flow out or in from a gap between two adjacent annular wheel discs. Thus, the contact area of the air flow and the purification membrane is increased, and the purification and humidification functions of the air treatment device are further increased.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of an air conditioner provided in an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an air treatment device according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a purification assembly provided by embodiments of the present disclosure;

FIG. 4 is a schematic structural diagram of a supporting frame cooperating with a purification wheel set according to an embodiment of the present disclosure;

FIG. 5 is a schematic cross-sectional view of an air treatment device provided in accordance with an embodiment of the present disclosure;

FIG. 6 is a schematic view of a portion of an air treatment device according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a feeding device provided in the embodiments of the present disclosure;

FIG. 8 is a schematic view of a matching structure of a feeding mechanism and a water tank provided by the embodiment of the disclosure;

FIG. 9 is a schematic view of a portion of a charging mechanism provided in accordance with an embodiment of the present disclosure;

FIG. 10 is a schematic cross-sectional view taken along line C-C of FIG. 9;

FIG. 11 is an enlarged schematic view of portion D of FIG. 10;

FIG. 12 is a schematic view of a feeding mechanism and an electrolysis device according to an embodiment of the disclosure;

FIG. 13 is a schematic view of a partial structure of an electrolysis apparatus provided in accordance with an embodiment of the present disclosure;

FIG. 14 is a schematic view of another embodiment of the present disclosure showing the structure of the water tank cooperating with the first driving device;

FIG. 15 is a schematic view of the internal structure of another water tank provided by the embodiment of the present disclosure;

FIG. 16 is a schematic structural view of another support provided by the embodiments of the present disclosure;

FIG. 17 is a schematic view of a perspective view of another tank provided by embodiments of the present disclosure;

FIG. 18 is a schematic structural diagram of another perspective of another tank provided by embodiments of the present disclosure;

FIG. 19 is a schematic view of a second electrical contact according to an embodiment of the disclosure;

FIG. 20 is a schematic view of an electrolysis apparatus according to an embodiment of the present disclosure;

FIG. 21 is a schematic view of another water tank and electrolyzer provided in the embodiments of the present disclosure;

FIG. 22 is a schematic structural view of another water tank and cleaning device provided by the embodiment of the disclosure;

FIG. 23 is a schematic view of a cleaning device for an electrolysis device according to an embodiment of the present disclosure;

FIG. 24 is a schematic cross-sectional view of a cleaning device according to an embodiment of the present disclosure;

FIG. 25 is a schematic structural view of a housing according to an embodiment of the present disclosure;

FIG. 26 is a schematic view of another electrolysis apparatus provided by an embodiment of the present disclosure;

fig. 27 is a schematic structural view of another perspective of another water tank provided by an embodiment of the present disclosure.

Reference numerals:

100. an air conditioner; 10. a housing; an air treatment device; 201. a water box; 202. a first driving device; a water tank; 301. an air inlet; 302. an air outlet; 303. an accommodating chamber; 304. a first cover body; 305. a water tank body; 306. a first opening; 307. a grid; 3071. a grid column; 308. a reaction chamber; 3081. a port; 40. a purification assembly; 402. purifying the wheel set; 4021. an annular wheel plate; 403. a support frame; 4031. a support pillar; 4032. a first end portion; 4033. a second end portion; 404. a rotating shaft; 405. a purifying member; 406. a first gear; 407. a second gear; 50. a fan; 501. a support; 60. an electrolysis unit; 601. a positive electrode part; 6011. a positive electrode bar; 6012. a positive conductive mesh; 602. a negative electrode part; 6021. a negative electrode bar; 6022. a negative conductive mesh; 603. a first contact; 6031. a first conductive sheet; 6032. a second conductive sheet; 6033. a first conductive pillar; 6034. a second conductive post; 604. a second contact; 6041. a third conductive sheet; 6042. a fourth conductive sheet; 6043. a third conductive pillar; 6044. a fourth conductive post; 605. a first housing; 6051. a conductive cavity; 606. a second housing; 607. a communicating member; 70. a feeding mechanism; 701. a feeding channel; 7011. an outlet of the feeding channel; 702. a feeding device; 7021. a helicoid; 7022. a central shaft; 703. a second driving device; 704. a turntable; 7041. a release port; 705. a feeding cavity; 706. a second cover body; 80. a cleaning device; 801. a brush; 8011. a disc; 8012. a bristle group; 802. a third driving device; 803. a housing; 8031. a motor cavity; 8032. an entrance and an exit; 8033. a boss portion; 8034. a chute; 8035. a housing body; 804. an electric control board; 805. a clamping pin; 806. a routing channel; 807. a moving assembly; 8071. a rack; 8072. a gear; 8073. and a fourth driving device.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the disclosed embodiments can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Example one

The arrows in the figure indicate the direction of flow of the air stream inside the air treatment device 20 of the cleaning wheel set 402.

Referring to fig. 1, an embodiment of the present disclosure provides an air conditioner 100, which includes a casing 10, a heat exchanging device and an air processing device 20, wherein the heat exchanging device and the air processing device 20 are both located in the casing 10.

Casing 10 is equipped with main air intake and main air outlet, and heat transfer device includes indoor heat exchanger and indoor fan, and indoor fan drive air current flows in the back from main air intake, and the air current flows out through main air outlet after with the heat exchanger heat transfer.

The air conditioner 100 may be a cabinet air conditioner, a wall-mounted air conditioner, or a window air conditioner, etc.

Taking the air conditioner 100 as a cabinet air conditioner as an example, the air treatment device 20 is located below the heat exchange device, so that the space at the lower part of the casing 10 is fully utilized, and the air treatment device 20 has the functions of purification and humidification, so that the air conditioner 100 has the functions of temperature regulation and purification and humidification.

Alternatively, the air treatment device 20 is in communication with the main air inlet and the main air outlet, that is, after the air flow flows into the housing 10 through the main air inlet, the air flow may also flow through the air treatment device 20 and then flow out through the main air outlet.

In this embodiment, the air treatment device 20 and the heat exchange device share the main air inlet and the main air outlet, which can increase the strength of the housing 10 and facilitate the mixing of the air outlet of the air treatment device 20 and the heat exchange device.

Optionally, the casing 10 is further provided with an auxiliary air inlet and an auxiliary air outlet, both the auxiliary air inlet and the auxiliary air outlet are communicated with the air treatment device 20, and the air flow flows through the auxiliary air inlet, then flows through the air treatment device 20, and then flows out through the auxiliary air outlet.

In this embodiment, air treatment device 20 sets up independently and assists air intake and auxiliary air outlet for air treatment device 20's air-out is not influenced by heat transfer device, has increased the flexibility that air treatment device 20 set up.

As shown in fig. 2 to 6, the air treatment device 20 includes a water tank 30, a blower 50, a purification assembly 40, and a driving device 202 (hereinafter, referred to as a first driving device 202 for convenience of distinction), wherein the water tank 30 defines a containing cavity 303 (also referred to as an inside of the water tank 30) having an air inlet 301 and an air outlet 302, the containing cavity 303 is used for containing purification water, and the purification assembly 40 is rotatably located in the containing cavity 303 and used for purifying air flowing through the purification assembly 40; the first driving device 202 is in driving connection with the purifying assembly 40, and can drive the purifying assembly 40 to rotate, and the purifying assembly 40 can purify and humidify the air flow passing through the purifying assembly 40. The fan 50 can drive the airflow to flow in the water tank 30, specifically, the air flow is driven to flow into the accommodating cavity 303 from the air inlet 301, and then the air flow is driven to flow through the purifying assembly 40 and then flow out of the accommodating cavity 303 through the air outlet 302.

The fans 50 may be located at the air inlet 301 or the air outlet 302, the number of the fans 50 may be one or multiple, and the number of the positions of the fans 50 may be set by a user according to a requirement.

When the air treatment device 20 and the heat exchange device share the main air inlet and the main air outlet, the air inlet 301 is communicated with the main air inlet, and the air outlet 302 is communicated with the main air outlet.

Under the condition that the shell 10 is provided with the auxiliary air inlet and the auxiliary air outlet, the air inlet 301 is communicated with the auxiliary air inlet, and the air outlet 302 is communicated with the auxiliary air outlet.

The first driving device 202 may be an electric motor, a motor, or the like.

Alternatively, the purification assembly 40 is cylindrical, and the purification assembly 40 includes a purification member 405, and the purification member 405 is located on the circumferential wall surface of the purification assembly 40, that is, the purification member 405 is also cylindrical, wherein the purification member 405 can generate a water film for purification and humidification, or the purification member 405 itself can purify and humidify the air flow.

Purification subassembly 40 is the cylinder, purification piece 405 limits the inner space, the inner space is the cylinder type, the air current can flow in the inner space from at least one axial terminal surface of purification subassembly 40, or flow in the inner space from the circumference wall of purification subassembly 40, then flow out the inner space again, the air current all contacts with the circumference wall of purification subassembly 40 at the flow in-process, also just can contact with purification piece 405, purification piece 405 can purify and/or the humidification to the air current, in order to improve purification humidification effect.

Optionally, the purifying assembly 40 further comprises a supporting frame 403, and the supporting frame 403 is connected with the purifying member 405 and the first driving device 202, and is used for transmitting the power of the first driving device 202 to drive the purifying member 405 to rotate along its own circumferential direction.

As shown in fig. 3 to 6, the purification assembly 40 includes a purification wheel set 402, the purification wheel set 402 includes a plurality of annular wheel plates 4021 (which can be understood as purification members 405) arranged at intervals along an axial direction of the purification wheel set 402, the purification wheel set 402 is horizontally arranged in the accommodating cavity 303 in the axial direction, at least a part of the purification wheel set 402 can be soaked in the purification water, and a lower end of the purification wheel set 402 is always located in the purification water; the first driving device 202 is configured to controllably drive the purifying disc set 402 to rotate circumferentially, so that the circumferential wall surface of the purifying disc set 402 is soaked in the purifying water in turn, so that a water film is formed on the surface of each annular disc 4021, that is, the water film can adhere to the surface of each annular disc 4021 along the circumferential direction; the fan 50 can drive airflow to flow into the accommodating cavity 303 from the air inlet 301, flow into or flow out of the interior of the purification wheel set 402 through a gap between two adjacent annular wheel sheets 4021, and flow to the air outlet 302 after contacting with a water film.

In this embodiment, each annular wheel 4021 forms a water film, and in the process of flowing through the gap between two adjacent annular wheels 4021, the air flow contacts with the water film on the surface of the annular wheel 4021, and impurities or pollutants in the air flow can be blocked by the water film and/or the annular wheel 4021, thereby playing a role in purifying the air flow. Similarly, after the air flow contacts with the water film and the water film on the surface of the annular wheel 4021, the water content is increased, and then the humidifying function is realized.

As shown in fig. 3, the plurality of annular wheel plates 4021 make the cleaning wheel set 402 have a hollow cylindrical shape, that is, the plurality of annular wheel plates 4021 jointly define an internal space, which is cylindrical, the fan 50 can drive the airflow flowing into the accommodating chamber 303 to flow into the internal space, and during the process of flowing into or out of the internal space, the airflow will pass through the gap between adjacent annular wheel plates 4021 and then flow out of the internal space, so as to contact with the water film on the surface of each annular wheel plate 4021, and the water film can clean impurities in the airflow and humidify the airflow.

The inner side (towards one side of the inner space) and the outer side (away from one side of the inner space) of each annular wheel plate 4021 can be in contact with water, and the inner side and the outer side of each annular wheel plate 4021 and the wheel plate surface connected to the inner side and the outer side can form a water film, so that the contact area between the air flow and the water film is increased, and the purification and humidification effects of the purification wheel plate set 402 on the air flow are improved.

Optionally, at least one axial end surface of the purification wheel set 402 is communicated with the air inlet 301, and the fan 50 can drive air to flow into the accommodating cavity 303 through the air inlet 301, then flow into the purification wheel set 402 through at least one axial end surface, then flow to the air outlet 302 through a gap between two adjacent annular wheel pieces 4021, and then flow out to the air outlet 302 after contacting with a water film.

In this embodiment, the airflow may flow in from one axial end surface or two axial end surfaces of the purifying vane set 402, and then flow out from the gap between two adjacent vanes (i.e. the circumferential wall surface of the purifying vane set 402), so as to increase the flow rate of the air inlet 301, and increase the purifying and humidifying effects of the air treatment device 20. And the air flow can flow into both axial end surfaces, so that no flowing dead angle exists, the contact area between the air flow and the purification wheel set 402 can be further increased, and the purification and humidification effects are improved.

Optionally, at least one side wall of the water tank 30 is provided with an air inlet 301, the top wall of the water tank 30 is provided with an air outlet 302, and both the air inlet 301 and the air outlet 302 are communicated with the accommodating cavity 303; the blower 50 is located above the water tank 30 and is communicated with the air outlet 302 to drive the air flow in the water tank 30 to flow from the air inlet 301 to the air outlet 302.

The air flow flows in from an air inlet 301 provided in a side wall of the water tank 30 and flows out from an air outlet 302 provided in a top wall of the water tank 30. Taking the air treatment device 20 as an example, which is located at the bottom of the casing 10, this facilitates the air flow flowing out of the casing 10 and flowing into the room to a greater extent, and reduces the loss of the air flow during the flowing process.

It can be understood that: the air outlet 302 may also be disposed on a side wall of the water tank 30, the air inlet 301 is disposed on a top wall of the water tank 30, and the blower 50 may be disposed at the air outlet 302 or the air inlet 301.

Optionally, the number of the air inlets 301 is multiple, and at least two air inlets 301 of the multiple air inlets 301 are respectively disposed on two opposite side walls of the water tank 30; the two axial end surfaces of the purification wheel set 402 are respectively communicated with the at least two air inlets 301, and the fan 50 can drive air to flow into the purification wheel set 402 through the at least two air inlets 301, flow into the purification wheel set 402 through the two axial end surfaces of the purification wheel set 402, and flow out to the air outlet 302 through the water film.

In this embodiment, the sidewall of the water tank 30 may be provided with a plurality of air inlets 301, two opposing sidewalls of the water tank 30 are respectively provided with the air inlets 301, two axial end surfaces of the purification wheel set 402 respectively correspond to the at least two air inlets 301, that is, the axial line of the purification wheel set 402 is in the same direction as the two opposing sidewalls of the water tank 30, so as to reduce the flow path of the air flowing into the accommodating cavity 303, avoid the loss of the air in the flowing process, and ensure the air output of the air treatment device 20. In addition, in this embodiment, the airflow flows into the purification wheel set 402 from the axial end surfaces of both sides of the purification wheel set 402, so as to further ensure the contact area between the airflow and the purification wheel set 402, and improve the purification and humidification effects of the air treatment device 20.

Optionally, each annular wheel 4021 is provided with an orange peel texture structure or a polygonal structure, so that the surface area of each annular wheel 4021 can be increased, the area of a water film formed on the surface of each annular wheel 4021 is increased, the contact area between an air flow and the water film is increased, and the purification and humidification effects are further improved.

Optionally, the purification wheel assembly 402 is a unitary structure.

The purification wheel set 402 is integrally formed, so that the purification wheel set is convenient to produce, transport and install.

Alternatively, the plurality of annular wheel plates 4021 and the supporting frame 403 may be detachable, so as to facilitate cleaning of each annular wheel plate 4021 and replacement and maintenance of each annular wheel plate 4021.

The plurality of annular wheel pieces 4021 and the support bracket 403 can be detachably connected by a buckle, a screw and the like.

Optionally, a plurality of annular blades 4021 are coaxially disposed.

In this embodiment, the plurality of wheel pieces are coaxially arranged, so that the plurality of annular wheel pieces 4021 rotate synchronously, the space required by rotation is small, and the space in the water tank 30 is saved.

Optionally, the air treatment device 20 further includes a support frame 30, the support frame 403 is connected to the plurality of annular wheel plates 4021, and is in driving connection with the first driving device 202, and the first driving device 202 can drive the support frame 403 to rotate so as to drive the purifying wheel set 402 to rotate circumferentially.

In this embodiment, the supporting frame 403 is used to connect the plurality of annular wheel plates 4021, so that the rotation of the plurality of annular wheel plates 4021 is synchronized, and the flowing direction of the airflow is relatively stable.

Alternatively, as shown in fig. 4, the support frame 403 includes a support column 4031, and the support column 4031 extends in the axial direction of the purification wheel set 402 and is connected between a plurality of annular wheel plates 4021.

In this embodiment, the support column 4031 is used to drive the plurality of annular wheel pieces 4021 to rotate synchronously, so as to realize synchronous rotation of the plurality of wheel pieces. The number of the support columns 4031 is multiple, and the support columns 4031 are sequentially arranged along the circumferential direction of the purification wheel disc set 402 at intervals, so that the support columns are convenient for supporting the plurality of annular wheel discs 4021. For example, the number of the support columns 4031 may be three, four or five, and when the number of the support columns 4031 is too small, for example, less than three, the support frame 403 has poor stability and cannot stably support the ring wheel 4021. The number of support columns 4031 cannot be too large, for example, more than five, and the gaps between the support columns 4031 are small, which may affect the flow of gas through the support columns 4031 to the gaps between adjacent annular blades 4021.

Optionally, the support frame 403 is also cylindrical, and the support frame 403 further includes a first end 4032 and a second end 4033, the support column 4031 is connected between the first end 4032 and the second end 4033, and the first end 4032 and the second end 4033 are rounded to facilitate connection of a plurality of support columns 4031.

The first and

second ends

4032 and 4033 are rounded to facilitate connection to a plurality of support columns 4031.

Optionally, the first drive device 202 is drivingly connected to the first end 4032 and/or the second end 4033.

The first driving device 202 is in driving connection with the first end 4032 and/or the second end 4033, so that the first driving device 202 can be conveniently arranged, the arrangement position of the purification wheel set 402 cannot be occupied, and the size of the purification wheel set 402 is ensured.

Optionally, when the air inlet 301 is disposed corresponding to an axial end surface of the purification wheel set 402, the outer diameter of the first end 4032 and/or the second end 4033 is greater than or equal to the size of the air inlet 301, so that the purification assembly 40 can be prevented from falling off from the air inlet 301 during the transportation process.

It should be noted that: the size of the air inlet 301 cannot be too small, so as to avoid insufficient air intake. The aperture of the air inlet 301 may be three-quarters, two-thirds, or four-fifths of the outer diameter of the first end face and/or the second end face.

Optionally, the air inlet 301 is further provided with a grating 307, and the grating 307 can prevent the purification module 40 from falling off from the air inlet 301, so as to increase the aperture of the air inlet 301.

Optionally, the grill 307 includes a plurality of grill posts 3071, and the plurality of grill posts 3071 are spaced along the circumference of the intake vent 301. To increase the stability of the arrangement of the grating 307. The number of the grating columns 3071 is more than three and less than five, when the number of the grating columns 3071 is less than three, the connection stability of the grating 307 is poor, and when the number of the grating columns 3071 is more than five, the gaps between the grating columns 3071 are small, and air inlet can be blocked.

Optionally, in a case that an axial end surface of the purification wheel set 402 is disposed corresponding to the air inlet 301, the first driving device 202 is disposed at the air inlet 301, so as to drive the purification wheel set 402 to rotate along a circumferential direction thereof.

Optionally, the first driving device 202 is disposed outside the grating 307, and an output shaft of the first driving device 202 passes through the grating 307 and is connected to the supporting frame 403.

Optionally, as shown in fig. 6, the support frame 403 further includes a rotation shaft 404, an outer wall surface of the rotation shaft 404 is connected to the support column 4031, and an inner wall surface of the rotation shaft 404 is drivingly connected to the first driving device 202.

In this embodiment, the rotating shaft 404 is used to drive the supporting frame 403 to rotate along the circumferential direction thereof, and the supporting frame 403 drives the purifying wheel set 402 to rotate along the circumferential direction thereof, so as to purify or humidify the flowing air stream.

Optionally, the rotating shaft 404 is aligned with the axis of the supporting frame 403 and the axis of the purifying wheel set 402. When the first driving device 202 drives the supporting frame 403 to rotate by driving the rotating shaft 404, the supporting frame 403 rotates around the rotating shaft 404, and the rotating shaft 404 and the axis of the purifying wheel set 402 are in the same straight line, so that the purifying wheel set 402 can also rotate around the axis. The space required by the rotation of the purification wheel set 402 can be reduced, so that the outer diameter of the purification wheel set 402 can be increased, the surface area of the purification wheel set 402 can be increased, the contact area between the purification wheel set 402 and the air flow can be further increased, and the purification and humidification effects can be improved.

Optionally, as shown in fig. 5, the air processing apparatus 20 further includes a bracket 501, the bracket 501 is disposed at the air outlet 302, and the fan 50 is disposed above the bracket 501.

In this embodiment, the support 501 enables the fan 50 to be stably placed above the air outlet 302, and the fan 50 is directly communicated with the air outlet 302, so as to reduce a flow path between the air outlet 302 and the fan 50, thereby ensuring a suction force of the fan 50 to a gap between the air inlet 301 and the adjacent annular wheel 4021, and ensuring a smoothness of an airflow flowing through the air treatment device 20.

Alternatively, as shown in fig. 6, the water tank 30 includes a water tank body 305 and a cover 304 (hereinafter, referred to as a first cover 304 for convenience of distinction), the water tank body 305 defines an accommodating cavity 303 with an opening 306 (hereinafter, referred to as a first opening 306 for convenience of distinction) facing upwards, and the accommodating cavity 303 is used for accommodating purified water; the first cover 304 covers the first opening 306, the first cover 304 has an air outlet 302, and the support 501 is connected to the first cover 304.

In this embodiment, the arrangement of the first cover 304 reduces the processing difficulty of the water tank 30, and the air outlet 302 is arranged on the first cover 304, so that the size of the air outlet 302 can be conveniently adjusted without adjusting the whole water tank 30.

Optionally, the bracket 501 is detachably connected to the first cover 304, so as to facilitate installation, detachment and maintenance of the bracket 501 and the first cover 304.

The bracket 501 and the first cover 304 may be connected by means of a snap, a screw, or the like.

The wall surface of the first cover 304 facing the bracket 501 is provided with a screw, and the bracket 501 is provided with a trepan boring which can be sleeved on the screw, so as to realize the connection between the cover and the bracket 501. It should be noted that: the bracket 501 and the first cover 304 may also be fixedly connected to facilitate transportation and ensure stability of the placement of the fan 50.

Optionally, the bracket 501 is hollowed out, so that the airflow passes through the bracket 501 and flows to the fan 50, and the airflow resistance is reduced. For example, the support 501 includes a plurality of annular rings, and the annular rings are sequentially sleeved at intervals so that the airflow can flow between two adjacent annular sleeves.

Optionally, the bracket 501 further comprises a connecting rib, and the connecting rib is connected between the plurality of annular rings to fix the plurality of annular rings. Wherein, the quantity of splice bar is a plurality of, and a plurality of splice bars set up along support 501's circumference interval to increase the fixed action to the annular ring.

Alternatively, the number of the connecting ribs is greater than or equal to three, less than or equal to five, for example, three, four or five, the number of the connecting ribs is too small, the fixing effect on the annular ring is poor, and the number of the connecting ribs is too large, which may hinder the flow of the air flow.

Optionally, the first cover 304 is detachably connected to the tank body 305.

The first cover 304 is detachably connected to the tank body 305, so that the first cover 304 or the tank 30 can be replaced or maintained conveniently. Also, the first cover 304 is detachable to facilitate the addition of purified water to the water tank 30 or the replacement of purified water in the water tank 30 through the first opening 306. Thus, the size of the air outlet 302 can be ensured, and the convenience of replacing purified water can be ensured.

Optionally, as shown in fig. 6, the air treatment device 20 further includes a water box 201, the water box 201 is located in the accommodating cavity 303, and an outlet of the water box 201 is communicated with the accommodating cavity 303 to provide purified water into the accommodating cavity 303; wherein, the outlet of the water box 201 is arranged downwards, and when the water level of the purified water in the water tank 30 is lower than the set water level, the purified water in the water box 201 can automatically flow into the accommodating cavity 303.

In this embodiment, the water box 201 holds purified water therein for replenishing water to the water tank 30. The side wall of the water tank 30 is provided with the air inlet 301, so that the water contained in the water tank 30 is limited, and the water level cannot be higher than the lower end of the air inlet 301. The water level can be kept constant by using the principle of pressure balance.

Optionally, water box 201 includes water box body, first moisturizing device and second moisturizing device, and first moisturizing device and second moisturizing device all are located the exit of water box 201, and when the water level that holds in chamber 303 equals to predetermine the water level, first moisturizing device and second moisturizing device all with hold chamber 303 and water box 201 and be linked together, and fill up the purification water in first moisturizing device and the second moisturizing device, hold chamber 303 and water box 201 and be encapsulated situation. When the water level in the accommodating cavity 303 is lower than the preset water level, the first water replenishing device is communicated with the outside, air flows into the water box 201 through the first water replenishing device, and water in the water box 201 flows into the accommodating cavity 303 through the second water replenishing device until the water level in the accommodating cavity 303 reaches the preset water level.

In this embodiment, when the water level that holds in the chamber 303 reaches the settlement water level, water box 201 realizes sealed, and the air no longer gets into water box 201, and the water in the water box 201 can not flow into yet and holds chamber 303, and then guarantees to hold the water level in the chamber 303 invariable. And water is not required to be added into the water tank 30 frequently by manpower, so that the manpower and the time are saved.

Optionally, the first cover 304 is provided with a notch to avoid the water box 201, so that the water box 201 can extend to the upper side of the water tank 30. This can increase the amount of purified water contained in the water tank 201 and reduce the number of times of water exchange.

Alternatively, the fan 50 includes a centrifugal fan, and the axis of the fan 50 is disposed in the vertical direction.

In the embodiment, the centrifugal fan drives the airflow to flow effectively, and has the advantages of low cost, low noise, high efficiency and long service life.

The fan 50 is disposed with its axis in the vertical direction, and can efficiently drive the airflow to flow out of the outlet 302.

Optionally, the air outlet 302 is located in the middle of the first cover 304, and the axis of the fan 50 is aligned with the center of the air outlet 302, so that the suction force of the fan 50 to the two axial end faces of the cleaning wheel set 4021 is the same or similar, so that the air flow can uniformly flow through the cleaning wheel set 4021.

Optionally, the air processing apparatus 20 further includes a blower housing, the blower housing is covered on the outer side of the blower 50, and the side wall of the blower housing extends downward and is connected to the outer side of the water tank 30, so as to increase the connection stability between the blower 50 and the water tank 30 and prevent the blower 50 from falling off.

Optionally, the blower housing is removably attached to the water tank 30 to facilitate installation, replacement, and removal of the water tank 30.

Optionally, the water tank 30 is further provided with a feeding port, the feeding port is communicated with the accommodating cavity 303, and the feeding port is used for adding the conductive product to the accommodating cavity 303 so as to enable the purified water and the conductive product to form a conductive solution.

Optionally, as shown in fig. 17 to 27, the air treatment device 20 further comprises an electrolysis device 60, the electrolysis device 60 is at least partially located in the accommodating chamber 303, and the electrolysis device 60 is capable of contacting with the conductive solution for electrolyzing the conductive solution to generate the water for disinfection.

In this embodiment, a conductive product is added into the accommodating cavity 303 of the water tank 30, and the conductive product is mixed with the purified water to form a conductive solution. The electrolysis device 60 electrolyzes the conductive solution to generate water for disinfection, so that the air treatment device 20 has the functions of sterilizing and disinfecting air on the basis of purifying and humidifying air. In addition, because purification subassembly 40 and the contact of purification water, that is to say, purification subassembly 40 can contact with the disinfection water that the electrolysis produced, the disinfection water can carry out the degerming virus killing to purification subassembly 40, avoids purification subassembly 40 long-term use to lead to the bacterial growing.

Under the condition that purification subassembly 40 includes purification wheel piece group 4021, purification wheel piece group 4021 also can contact with the disinfection water that the electrolysis produced in holding chamber 303, and then disinfection water can carry out the degerming virus killing to purification wheel piece group 4021, avoids the bacterial growing of purification wheel piece group 4021.

Alternatively, the water tank 30 may not be provided with a feeding port, the air outlet 302 includes a feeding port, and/or the air inlet 301 includes a feeding port, that is, the conductive product may be added into the water tank 30 through the air outlet 302 and/or the air inlet 301.

Optionally, a pre-prepared conductive solution can be placed in the accommodating cavity 303 to reduce the post-adding work of the conductive product.

Alternatively, the conductive article may be a chloride salt, such as sodium chloride, potassium chloride. The generated water for disinfection contains hypochlorous acid, such as a sodium hypochlorite solution after electrolysis of a sodium chloride solution, a potassium hypochlorite solution after electrolysis of a potassium chloride solution, and the like.

Alternatively, as shown in fig. 20 and 26, the electrolysis device 60 includes a positive electrode portion 601 and a negative electrode portion 602, one end of the positive electrode portion 601 being communicable with a power supply; one end of the negative part 602 can be connected to a power supply, and the negative part 602 is spaced from the positive part 601; the other end of the positive electrode portion 601 and the other end of the negative electrode portion 602 can be in contact with a conductive solution, and when the conductive solution is in contact with both the other end of the positive electrode portion 601 and the other end of the negative electrode portion 602, the positive electrode portion 601 and the negative electrode portion 602 respectively electrolyze the conductive solution.

In this embodiment, when the other end of the positive electrode portion 601 and the other end of the negative electrode portion 602 are both connected to the conductive solution, the positive electrode portion 601, the conductive solution, and the negative electrode portion 602 form a series circuit, and the conductive solution can be electrolyzed.

Taking the conductive product as sodium chloride and the conductive solution as sodium chloride solution as an example, the sodium chloride in the sodium chloride solution is completely ionized, and water molecules are weakly ionized, so that four ions of Na +, H +, Cl and OH-exist. Namely:

NaCl＝Na ⁺ +Cl ^-

(reversible)

And (3) carrying out reaction on the positive electrode: 2Cl ^- -2e＝Cl ₂ × (oxidation reaction)

And (3) carrying out reaction on the negative electrode: 2H ⁺ +2e＝H ₂ ↓ (reduction reaction)

H ⁺ Electrons are continuously obtained on the cathode to generate hydrogen to be discharged, the ionization balance of nearby water is destroyed, and thus a great amount of water molecules are ionized into H ⁺ And OH ^- And OH is formed ^- Much faster and slower than its directional motion to the anode. Thus, OH in the vicinity of the cathode ^- A large increase, sodium hydroxide production in solution:

OH ^- +Na ⁺ ＝NaOH

therefore, the general chemical equation for electrolyzing saturated brine (sodium chloride solution) can be expressed as follows:

2NaCl+2H ₂ O＝2NaOH+H ₂ ↑+Cl ₂ ↑

reacting chlorine gas with a sodium hydroxide solution: 2NaOH + Cl ₂ ＝NaCl+NaClO+H ₂ O, the generated NaClO (sodium hypochlorite) has strong oxidizing property, and salts of hypochlorous acid can be used as bleaching agent and disinfectant.

Alternatively, as shown in fig. 20, the positive electrode portion 601 includes a positive electrode rod 6011 and a positive electrode conductive mesh 6012, one end of the positive electrode rod 6011 is located at one end of the positive electrode portion 601, and one end of the positive electrode rod 6011 can communicate with a power supply; the positive conductive mesh 6012 is located at the other end of the positive electrode portion 601, and the positive conductive mesh 6012 is connected to the other end of the positive electrode rod 6011; the negative part 602 comprises a negative rod 6021 and a negative conductive mesh 6022, one end of the negative rod 6021 is positioned at one end of the negative part 602, and one end of the negative rod 6021 can be communicated with a power supply; a negative conductive mesh 6022 is positioned at the other end of the negative part 602, and a positive conductive mesh 6012 is connected with the other end of the negative rod 6021; the positive conductive mesh 6012 extends in a direction toward the negative conductive mesh 6022, the negative conductive mesh 6022 extends in a direction toward the positive conductive mesh 6012, and the positive conductive mesh 6012 and the negative conductive mesh 6022 are disposed at an interval.

In this embodiment, the arrangement of the positive conductive mesh 6012 and the negative conductive mesh 6022 increases the contact area between the positive electrode portion 601 and the negative electrode portion 602 and the conductive solution, and can increase the amount of the ionized conductive solution and accelerate the generation of water for sterilization. After the positive electrode rod 6011 and the negative electrode rod 6021 are both connected to a power source, the conductive solution between the positive electrode conductive mesh 6012 and the negative electrode conductive mesh 6022 is ionized, and water for sterilization is generated.

Alternatively, the electrolytic device 60 is disposed in a vertical direction, and the other end of the positive electrode portion 601 and the other end of the negative electrode portion 602 are located at the lower end portion of the electrolytic device 60 so as to be in contact with the conductive solution in the housing chamber 303.

Alternatively, the positive electrode rod 6011 and the negative electrode rod 6021 each extend in the up-down direction, and the positive electrode conductive mesh 6012 and the negative electrode conductive mesh 6022 may also extend in the up-down direction, in which the height of the upper end portion of the positive electrode conductive mesh 6012 is less than or equal to the height of the upper end portion of the positive electrode rod 6011, and the height of the upper end portion of the negative electrode conductive mesh 6022 is less than or equal to the height of the upper end portion of the negative electrode rod 6021.

In this embodiment, the anode rod 6011 and the cathode rod 6021 are both disposed in the vertical direction, and the anode conductive mesh 6012 and the cathode conductive mesh 6022 are also disposed in the vertical direction, so that the contact area between the anode and the cathode conductive mesh 6022 and the conductive solution is further increased, and the electrolysis efficiency is improved.

Alternatively, as shown in fig. 18 to 20, the electrolysis apparatus 60 further comprises a first electrical contact 603 and a second electrical contact 604, wherein the first electrical contact 603 comprises a first conductive sheet 6031 and a second conductive sheet 6032, and the first conductive sheet 6031 and the second conductive sheet 6032 are respectively communicated with one end of the positive electrode portion 601 and one end of the negative electrode portion 602; the second contact 604 is connected to the power supply and disposed in the housing 10; when the first contact 603 is in contact with the second contact 604, both the positive electrode 601 and the negative electrode 602 can be connected to a power source.

In this embodiment, the first contact 603 is in contact with the second contact 604, the second contact 604 transmits power to the first contact 603, the first conductive sheet 6031 of the first contact 603 enables the positive electrode portion 601 to communicate with the power source, and the second conductive sheet 6032 of the second contact 604 enables the negative electrode portion 602 to communicate with the power source, so as to ionize the conductive solution by the positive electrode portion 601 and the negative electrode portion 602.

The second contact 604 includes a third conductive strip 6041 and a fourth conductive strip 6042, and when the first contact 603 contacts the second contact 604, the first conductive strip 6031 contacts the third conductive strip 6041, and the second conductive strip 6032 contacts the fourth conductive strip 6042. Eventually, both the positive electrode portion 601 and the negative electrode portion 602 can be connected to a power supply.

Optionally, the housing 10 defines a cavity having a pull opening, the water tank 30 is adapted to be drawably located in the cavity, and the first electrical contact 603 is in contact with the second electrical contact 604 when the water tank 30 is pushed into the cavity. When the water tank 30 is drawn out of the cavity, the first contact 603 is separated from the second contact 604.

In this embodiment, the water tank 30 is drawably located in the cavity, which is convenient for replacing the conductive solution or purifying water in the water tank 30. When the water tank 30 is drawn out of the cavity, the first contact 603 is separated from the second contact 604, that is, the electrolysis device 60 is not powered on, so that the safety of the user when replacing the conductive solution in the water tank 30 is ensured, and no electric shock is caused by mistake. When the water tank 30 is pushed into the cavity, the first contact 603 and the second contact 604 are in contact, so that the electrolyzer 60 can be powered on to work normally.

It should be noted that the electrolysis device 60 further comprises a switch, and the switch is connected to the second electrical contact 604, and the switch can control the second electrical contact 604 to be connected to or disconnected from the power supply. That is, the energization or de-energization of the electrolysis device 60 may also be controlled by a switch.

Optionally, the first electrical contact 603 is disposed on an outer side of a sidewall or an outer side of a rear wall of the water tank 30, and the second electrical contact 604 is disposed corresponding to the first electrical contact 603, so that when the water tank 30 is pushed into the cavity, the first electrical contact 603 can contact the second electrical contact 604.

Optionally, the electrolysis device 60 is removably connected to the water tank 30.

In this embodiment, the electrolyzer 60 is detachably connected to the water tank 30, so that the electrolyzer 60 can be replaced or repaired conveniently.

Specifically, the electrolytic device 60 and the water tank 30 may be connected by a snap, a screw, or a magnetic attraction.

The electrolysis device 60 may also be fixedly connected to the water tank 30, such as by welding, gluing, etc.

Alternatively, as shown in fig. 20, the electrolysis apparatus 60 further comprises a first housing 605 and a second housing 606, the first housing 605 being located in the accommodating chamber 303 for placing the positive electrode part 601 and the negative electrode part 602; the second housing 606 is located outside the water tank 30, connected to the upper end of the first housing 605, and used for placing the first contact 603; wherein, a groove is formed at the joint of the first shell 605 and the second shell 606, the opening of the groove faces downwards, the groove is matched with the side wall of the water tank 30, when the side wall of the water tank 30 is positioned in the groove, the electrolysis device 60 is connected with the water tank 30, and when the side wall of the water tank 30 is positioned outside the groove, the electrolysis device 60 is separated from the water tank 30.

In this embodiment, the first housing 605 and the second housing 606 together form a groove with an opening facing downward, so that the electrolyzer 60 can be clamped on the sidewall of the water tank 30 through the groove, thereby facilitating the detachment and installation of the electrolyzer 60.

Alternatively, as shown in fig. 17, the water tank 30 defines a reaction chamber 308, the accommodating chamber 303 includes the reaction chamber 308, and the lower end portion of the electrolysis device 60 is located in the reaction chamber 308. Wherein the reaction chamber 308 is provided with a port 3081 to facilitate the ingress and egress of the conductive solution or the sterilizing water into and out of the reaction chamber 308.

Optionally, a filtering device is further disposed at the port 3081, and the filtering device can filter impurities in the conductive solution or the water for sterilization entering and exiting the reaction chamber 308 to protect the electrolysis device 60.

Optionally, the air treatment device 20 further comprises a detection device and a controller, and the detection module is used for detecting the current information of the electrolysis device 60; the controller is connected with the detection device and is configured to obtain the water level information in the accommodating cavity 303 according to the current information of the electrolysis device 60.

In this embodiment, when the electrolytic device 60 is in contact with the conductive solution, the positive electrode portion 601 and the negative electrode portion 602 form a series circuit, and a current flows through the electrolytic device 60. When the electrolysis device 60 is separated from the conductive solution, the positive electrode 601 and the negative electrode 602 are disconnected, and no current flows in the electrolysis device 60, so that the water level in the water tank 30 can be judged by detecting the current in the electrolysis device 60, and the user can be reminded to replace the conductive solution or purify the water.

Optionally, as shown in fig. 7-13, the air treatment device 20 further includes a charging mechanism 70, the charging mechanism 70 for adding the conductive article into the water tank 30. Wherein, the shell 10 defines a feeding channel 701, and an outlet 7011 of the feeding channel is communicated with the water tank 30; the feeding mechanism 70 comprises a feeding device 702 and a driving device (for convenience of distinguishing, hereinafter, referred to as a second driving device 703), an outlet of the feeding device 702 is communicated with an inlet of the feeding channel 701, and the feeding device 702 is spiral and used for containing conductive products; the second driving device 703 is in driving connection with the feeding device 702, and can drive the feeding device 702 to rotate around the axis thereof, so that the feeding device 702 pushes the conductive product into the feeding channel 701.

In this embodiment, the feeding device 702 is in a spiral shape, the conductive product is located in the gap of the feeding device 702, and when the second driving device 703 drives the feeding device 702 to rotate around the axis of the feeding device 702, the spiral feeding device 702 pushes the conductive product in the gap to move, and finally the conductive product is fed into the feeding channel 701. The feeding of the air treatment device 20 is accurately controlled by the arrangement of the second driving device 703 and the feeding device 702.

The second driving device 703 may be a stepping motor, a motor, or the like.

Optionally, the feeding device 702 includes a central shaft 7022 and a plurality of helicoids 7021, the central shaft 7022 is in driving connection with the second driving device 703, the plurality of helicoids 7021 are sequentially disposed on the central shaft 7022 at intervals along the circumferential direction of the central shaft 7022, the conductive product is located in a gap between adjacent helicoids 7021, and when the second driving device 703 drives the central shaft 7022 to rotate, the helicoids 7021 rotate, and then the conductive product in the gap between adjacent helicoids 7021 can be driven to move.

Optionally, as shown in fig. 7, the charging mechanism 70 further includes a rotating disc 704, the rotating disc 704 is disposed at a communication position between an outlet of the charging device 702 and an inlet of the charging channel 701, and the rotating disc 704 is provided with a release port 7041; when the feeding device 702 rotates, the feeding device 702 can push the conductive product to enter the feeding channel 701 through the release port 7041.

In this embodiment, the conductive product pushed by the feeding device 702 can only enter the feeding channel 701 through the release opening 7041 of the rotating disc 704, and the conductive product of the feeding device 702 can be prevented from flowing into the feeding channel 701 uncontrollably.

Optionally, the dial 704 is circular-like and the release port 7041 is sector-like.

In this embodiment, the feeding device 702 is spiral and can rotate around its axis, and the rotating disc 704 is circular-like, so as to better prevent the conductive product of the feeding device 702 from flowing out. The release port 7041 is fan-shaped and is matched with the spiral feeding device 702, so that the quantity of the conductive product passing through the release port 7041 every time is the same, and the addition quantity of the conductive product is controlled conveniently.

Optionally, a second driving device 703 is provided on a side of the feeding device 702 facing away from the turntable 704.

The second driving device 703 is located on one side of the feeding device 702 departing from the rotating disc 704, so that the feeding device 702 is driven to rotate conveniently, the space of the rotating disc 704 is not occupied, and the flowing smoothness of the conductive product is ensured.

The housing 10 further defines a feeding cavity 705 having an opening (hereinafter referred to as a second opening for convenience of distinction), and the feeding device 702 and the second driving device 703 are both disposed in the feeding cavity 705; the feeding mechanism 70 further includes a cover (hereinafter, referred to as a second cover 706 for convenience of distinction), and the second cover 706 covers the second opening.

In this embodiment, the second opening is convenient for a user to add a conductive product into the feeding cavity 705, and the second cover 70 can prevent external dust, impurities and the like from entering the feeding cavity 705.

Optionally, one end of the second cover 706 is rotatably connected to the housing 10, and the other end of the second cover 706 is a free end. So as to open the second cover 706 and add the conductive product to the feeding cavity 705.

Optionally, the second cover 706 further includes an elastic member connected between the second cover 706 and the housing 10, wherein the elastic member is elastically deformed when the second cover 706 is opened. In this embodiment, after the second cover 706 is opened, when the user has added the conductive product, the second cover 706 can be automatically closed to prevent the second cover 706 from being covered in place, which may cause dust to enter the feeding cavity 705. The elastic element can be a spring or a rubber band and the like.

Alternatively, as shown in fig. 10 and 11, the feeding device 702 is located above the water tank 30, and in the case where the electrolysis device 60 is provided on the side wall of the water tank 30, the feeding passage 701 is inclined in the direction from the top to the bottom toward the electrolysis device 60.

In this embodiment, the feeding channel 701 is provided to facilitate the conductive product to smoothly slide into the water tank 30 in the feeding channel 701 by using its own gravity.

Optionally, the dosing channel 701 comprises an arcuate channel to reduce the loss of the conductive article during flow, further facilitating the flow of the conductive article into the water tank 30.

Optionally, a first housing 605 is located in the accommodating cavity 303, the first housing 605 defines a conductive cavity 6051 facing the side wall of the water tank 30, and the conductive cavity 6051 is used for placing positive and negative electrode parts; the outlet 7011 of the feeding passage is communicated with the inlet of the conductive cavity 6051, and the outlet of the conductive cavity 6051 is positioned at the bottom of the water tank 30, so that the conductive product in the feeding passage 701 flows to the bottom of the accommodating cavity 303.

In this embodiment, the conductive product flows above the electrolyzer 60, flows into the conductive chamber 6051, flows into the bottom of the water tank 30 along the conductive chamber 6051, and is mixed with the purified water to form a conductive solution. At this time, the concentration of the conductive solution near the bottom of the electrolysis unit 60 is high, and after the electrolysis unit 60 is turned on, the conductive solution therein can be electrolyzed quickly to produce sterilizing water.

Optionally, the electrolysis device 60 further comprises a communication piece 607, wherein the communication piece 607 is connected between the outlet 7011 of the feeding channel and the inlet of the conductive cavity 6051, so that the conductive product in the feeding channel 701 can smoothly flow into the conductive cavity 6051.

Optionally, the communication 607 is angled to increase the flow rate of the conductive article.

Optionally, the connection piece 607 is detachably connected or fixedly connected to the wall of the conductive cavity 6051, for example, by a snap or adhesive.

Optionally, the conductive cavity 6051 is in communication with the reaction chamber 308 such that the conductive article can flow into the bottom of the receiving cavity 303.

Optionally, the controller is electrically connected to the electrolysis device 60, the first driving device 202 and the second driving device 703, the controller receives the water level information in the accommodating cavity 303 detected by the detecting device, the controller controls the second driving device 703 to rotate for a preset number of turns, and then the controller controls the electrolysis device 60 to be powered on and controls the first driving device 202 to work simultaneously. Wherein, the electrolysis device 60 is controlled to be electrified to electrolyze the conductive solution, and the first driving device 202 is controlled to work, so that the purifying assembly 40 rotates in the water tank 30, the mixing of the conductive product and the purifying water is accelerated, and the diffusion of the sterilizing water in the water tank 30 is accelerated.

The second embodiment is different from the first embodiment in that:

as shown in fig. 14 to 16, the purifying module 40 is axially and horizontally disposed in the accommodating cavity 303, at least one side wall of the water tank 30 is provided with an air inlet 301, the first driving device 202 is disposed on the at least one side wall of the water tank 30 and is in driving connection with at least one axial end surface of the purifying module 40 to drive the purifying module 40 to rotate along the circumferential direction of the purifying module 40, and the at least one axial end surface of the purifying module 40 is disposed corresponding to and communicated with the air inlet 301 as an example:

in the case that the first driving device 202 and the air inlet 301 are disposed on the same side wall, the first driving device 202 is located outside the air inlet 301.

The purification assembly 40 has a cylindrical shape, and the interior of the purification assembly 40 defines an inner space.

At least one side wall of the water tank 30 is provided with an air inlet 301, the purification module 40 is axially and horizontally arranged in the accommodating cavity 303, and the air inlet 301 is arranged corresponding to and communicated with at least one axial end face of the purification module 40. Therefore, when the airflow flowing in from the air inlet 301 can flow to the inner space in the purification assembly 40, the airflow can flow through the middle part and the upper part of the purification assembly 40, compared with the related art in which the airflow only flows through the upper part of the purification assembly 40, in the air treatment device 20 of the embodiment, the contact area between the airflow and the purification assembly 40 is increased, and the purification and/or humidification effect of the purification assembly 40 on the airflow is improved. Because the lateral wall of water tank 30 is located to air intake 301, in order to guarantee that purification subassembly 40 can follow its circumferential direction, first drive arrangement 202 need be connected with the drive of at least one axial terminal surface of purification subassembly 40, when first drive arrangement 202 was located same lateral wall with air intake 301, drive arrangement located the outside of air intake 301, can enough guarantee the normal rotation of purification subassembly 40, still can not occupy the space of air intake 301, avoid drive arrangement to influence the air inlet of air intake 301.

Optionally, first drive device 202 is drivingly connected to the circumferential wall of first end 4032 and/or second end 4033.

Since the axial end face of the purifying module 40 is disposed corresponding to the air inlet 301, it can be understood that: the first end 4032 and/or the second end 4033 is provided corresponding to the air inlet 301. The first driving device 202 is in driving connection with the circumferential wall surface of the first end surface and/or the second end surface, so that the first driving device 202 is arranged outside the air inlet 301, and the first driving device 202 is prevented from interfering with air inlet of the air inlet 301.

Alternatively, as shown in fig. 15, the first end 4032 and/or the second end 4033 includes a first gear 406, which may be understood to be: the first end 4032 and/or the second end 4033 is/are in the form of a gear, the air treatment device 20 further includes a second gear 407, the output shaft of the first drive device 202 is drivingly connected to the second gear 407, and the second gear 407 is in meshing engagement with the first gear 406.

In this embodiment, the first driving device 202 drives the second gear 407 to rotate, the second gear 407 drives the first gear 406 to rotate, the first gear 406 rotates, and the first gear 406 rotates to further drive the supporting frame 403 to rotate circumferentially, so as to finally realize circumferential rotation of the cleaning wheel set 4021.

Optionally, the outer diameter of the first gear 406 is larger than the outer diameter of the second gear 407.

In this embodiment, since the first end 4032 and/or the second end 4033 includes the first gear 406, the outer diameter of the first gear 406 is larger, that is, the outer diameter of the first end 4032 and/or the second end 4033 is larger. Thus, the outer diameter of the supporting frame 403 can be larger, so that the inner diameter of the purifying member 405 sleeved outside the supporting frame 403 can be increased. The inner diameter of the purification member 405 is increased, the surface area of the purification member 405 is increased, the contact area between the purification member 405 and the purification water and the air flow is further increased, and the purification and humidification effects are improved.

The second gear 407 is engaged with the first gear 406, and the first gear 406 is located in the accommodating chamber 303, so that the second gear 407 is at least partially located in the accommodating chamber 303. The smaller size of the second gear 407 reduces the space in the accommodating chamber 303 occupied by the second gear 407, ensuring the size of the purifying member 405.

The third embodiment is different from the first and second embodiments in that:

as shown in fig. 21 to 27, the electrolysis device 60 includes a positive electrode portion 601 and a negative electrode portion 602, one end of the positive electrode portion 601 being capable of communicating with a power supply; one end of the negative electrode portion 602 can communicate with a power supply; wherein, positive pole portion 601 and negative pole portion 602 interval sets up in proper order, and when the other end of positive pole portion 601 and the other end of negative pole portion 602 all conductive solution contacted, positive pole portion 601 and negative pole portion 602 respectively electrolyze conductive solution for the example:

alternatively, the positive electrode 601 is in a ring shape, the negative electrode 602 is in a ring shape, and the positive electrode 601 and the negative electrode 602 are sequentially sleeved at intervals.

In this embodiment, the positive electrode portion 601 and the negative electrode portion 602 are both annular, and the contact area between the electrolytic device 60 and the conductive solution is further increased, thereby improving the electrolytic efficiency. The positive electrode portion 601 and the negative electrode portion 602 are sequentially fitted at intervals, and the conductive solution is electrolyzed in the gap between the positive electrode portion 601 and the negative electrode portion 602.

Optionally, the electrolytic device 60 is located at the bottom of the accommodating cavity 303, which can ensure that the electrolytic device 60 is in sufficient contact with the conductive solution, thereby improving the electrolytic efficiency of the electrolytic device 60.

It can be understood that: the electrolyzer 60 may also be located on the side wall of the housing 303.

Optionally, the number of the positive electrode portions 601 and the negative electrode portions 602 is multiple, and the positive electrode portions 601 and the negative electrode portions 602 are sequentially sleeved in a staggered manner at intervals, so that the electrolysis range of the positive electrode portions 601 and the negative electrode portions 602 is increased, and the electrolysis efficiency of the electrolysis device 60 is improved.

Alternatively, one ends of the plurality of positive electrode portions 601 are all connected so that the plurality of positive electrode portions 601 are all in communication with the power supply. One ends of the plurality of negative electrode portions 602 are connected so that the plurality of negative electrode portions 602 are all in communication with electrolysis.

The plurality of positive electrode portions 601 are integrally formed, and the plurality of negative electrode portions 602 are also integrally formed.

Optionally, the first electrical contact 603 is connected to both one end of the positive electrode portion 601 and one end of the negative electrode portion 602, the first electrical contact 603 includes a first conductive column 6033 and a second conductive column 6034, one end of the positive electrode portion 601 is connected to the first conductive column 6033, and one end of the negative electrode portion 602 is connected to the second conductive column 6034.

Optionally, the second electrical contact 604 is located outside the water tank 30, where the second electrical contact 604 includes a third conductive pillar 6043 and a fourth conductive pillar 6044, and an end of the third conductive pillar 6043 and an end of the fourth conductive pillar 6044 are both communicated with the power supply, where the third conductive pillar 6043 and the fourth conductive pillar 6044 penetrate through a sidewall of the water tank 30, so that the other end of the third conductive pillar 6043 and the other end of the fourth conductive pillar 6044 are located inside the water tank 30.

By the arrangement of four conductive columns, power supply to the electrolysis device 60 can be achieved. Thereby ensuring proper operation of the electrolyzer 60 within the water tank 30.

Optionally, the air treatment device 20 further comprises a cleaning device 80 for the electrolysis device 60, the cleaning device 80 comprises a brush 801 and a third driving device 802, the brush 801 can extend into the gap between the positive electrode part 601 and the negative electrode part 602; the third driving device 802 is connected to the brush 801, and can drive the brush 801 to move in the gap and along the extending direction of the gap, so as to clean the positive electrode portion 601 and/or the negative electrode portion 602.

In this embodiment, after the electrolytic device 60 is used for a period of time, a layer of dirt is formed on the surfaces of the positive electrode portion 601 and the negative electrode portion 602, and with the cleaning device 80 of this embodiment, the third driving device 802 can drive the brush 801 to move along the gap extending direction, so as to clean the dirt on the positive electrode portion 601 and/or the negative electrode portion 602. But also can 'clean' the electrode at high frequency to effectively prevent the generation of scale.

Optionally, the cleaning device 80 further includes a moving component 807, the moving component 807 is disposed at an end of the third driving device 802 away from the brush 801, and is connected to the third driving device 802, so as to drive the brush 801 to extend into the gap or separate from the gap by driving the third driving device 802 to move.

In this embodiment, when the electrolysis device 60 is in operation, the conductive solution needs to be electrolyzed in the gap, so that the brush 801 is always located in the gap, which affects the electrolysis of the electrolysis device 60. Therefore, the moving component 807 can drive the brush 801 to be separated from the gap when the electrolysis device 60 works, so as to ensure the electrolysis of the electrolysis device 60. When cleaning is necessary, brush 801 is moved into the gap to clean the gap, positive electrode portion 601 and negative electrode portion 602.

Alternatively, the moving assembly 807 can also bring the brush 801 into contact with the upper surfaces of the positive electrode portion 601 and the negative electrode portion 602 to clean the upper surfaces of the positive electrode portion 601 and the negative electrode portion 602 of dirt.

Optionally, as shown in fig. 23 and fig. 24, the moving assembly 807 includes a rack 8071, a gear 8072 and a fourth driving device 8073, where the rack 8071 is disposed at an end of the third driving device 802 away from the brush 801 and is connected to the third driving device 802; the gear 8072 is meshed with the rack 8071; the fourth driving device 8073 is in driving connection with the gear 8072, and can drive the rack 8071 to move in the direction towards the electrolysis device 60 or in the direction away from the electrolysis device 60 through the gear 8072, so as to drive the brush 801 to extend into the gap or separate from the gap.

In this embodiment, the rack 8071 is connected to the third driving device 802, and the rack 8071 can drive the third driving device 802 and the brush 801 to move together. The fourth driving device 8073 and the gear 8072 are used for driving the rack 8071 to move, and finally, the brush 801 is moved. The arrangement of the gear 8072, the rack 8071 and the fourth driving device 8073 makes the movement process of the moving assembly 807 accurate and reliable.

Specifically, the rack 8071 extends in a direction from the brush 801 to the electrolyzer 60 to effect movement of the brush 801 into and out of the gap.

The rack 8071, the third driving device 802, and the brush 801 are sequentially arranged in a direction from the brush 801 to the electrolysis device 60 to realize the movement of the brush 801 into or out of the gap.

The rack 8071 is moved towards the electrolysis device 60, which means that: the rack 8071 moves in the direction from the brush 801 to the electrolyzer 60. The movement of the rack 8071 in a direction away from the electrolysis device 60 means that: the rack 8071 moves in the direction from the electrolyzer 60 to the brush 801.

Optionally, as shown in fig. 24, the cleaning device 80 further comprises a housing 803, the housing 803 defining a motor chamber 8031 having an access opening 8032; both moving assembly 807 and third drive 802 are located within motor cavity 8031; wherein, the brush 801 is movably arranged at the entrance 8032.

In this embodiment, the cover 803 facilitates the arrangement of the moving assembly 807 and the third driving device 802, and the brush 801 needs to be inserted into the gap for cleaning, so that the inlet/outlet 8032 of the motor cavity 8031 facilitates the movement of the brush 801.

Optionally, the housing 803 further defines a chute 8034, and the rack 8071 is adapted to the chute 8034, and the rack 8071 can move in the chute 8034.

In this embodiment, the chute 8034 provides a space for the movement of the rack 8071, so that the movement of the rack 8071 is facilitated, and the movement of the brush 801 is further realized.

The chute 8034 also extends in the direction from the brush 801 to the electrolyzer 60 to facilitate movement of the rack 8071.

The rack 8071 is matched with the chute 8034, and means that: the rack 8071 and the chute 8034 are identical or similar in shape and size.

Optionally, the housing 803 includes a housing body 8035 and a boss 8033, the housing body 8035 defines a motor cavity 8031, and the boss 8033 is located in the motor cavity 8031 and is connected to the housing body 8035; the sliding groove 8034 is disposed on the protruding portion 8033.

Taking the electrolytic device 60 disposed at the bottom of the accommodating cavity 303 as an example, the cleaning device 80 is disposed above the electrolytic device 60, wherein the brush 801, the third driving device 802 and the rack 8071 are sequentially disposed along a direction from bottom to top, and the moving assembly 807 can drive the brush 801 to move along an up-and-down direction to extend into the gap or separate from the gap.

Wherein the rack 8071 and the gear 8072 are horizontally disposed to facilitate the engagement of the gear 8072 and the rack 8071. The fourth driving means 8073 is located on one side of the gear 8072 so as to drive the gear 8072 to rotate.

Specifically, the third driving device 802 and the fourth driving device 8073 may be a stepping motor or a motor or the like.

Optionally, the cleaning device 80 further includes an electronic control board 804, the electronic control board 804 is located in the motor cavity 8031 and electrically connected to the third driving device 802 and the fourth driving device 8073, and the electronic control board 804 is configured to control operations of the third driving device 802 and the fourth driving device 8073.

Optionally, as shown in fig. 25, the cleaning device 80 further comprises a locking foot 805, the locking foot 805 is disposed on the wall surface of the housing 803 facing the electrolyzer 60; the number of the locking feet 805 is multiple, the locking feet 805 are sequentially arranged on the wall surface of the outer cover 803 facing the electrolysis device 60 at intervals along the circumferential direction of the outer cover 803, at least one of the locking feet 805 defines a routing channel 806, and the routing channel 806 is communicated with the motor cavity 8031, so that the electric control board 804 is electrically connected with the circuit in the routing channel 806.

In this embodiment, the plurality of locking pins 805 facilitate the stable placement of the cleaning device 80 in the water tank 30, and one of the locking pins is provided with a wire channel 806 to facilitate the power supply of the electronic control board 804.

Alternatively, when the electrolyzer 60 is disposed at the bottom of the containing cavity 303, the inlet of the wiring channel 806 communicates with the outside of the bottom wall of the water tank 30, so that the wiring is disposed from the bottom of the water tank 30 and is connected to the electronic control board 804.

Optionally, the brush 801 comprises a disc 8011 and a group 8012 of bristles, the disc 8011 being in driving connection with a third drive 802; the bristle group 8012 is arranged on the side of the disc 8011 facing the electrolysis device 60; the bristle group 8012 comprises a plurality of bristles, and the bristle group 8012 is annular and is matched with the gap.

In this embodiment, the bristle group 8012 is matched with the gap, that is, the shape and the size of the bristle group 8012 are the same as or similar to the gap, so that the bristle group 8012 can clean the gap and the positive and negative electrode portions more completely. For example, the gap may be annular and each bristle group 8012 may be annular.

Optionally, the number of the positive electrode portions 601 and the negative electrode portions 602 is multiple, and when a plurality of gaps are formed by alternately sleeving the positive electrode portions 601 and the negative electrode portions 602 at intervals, the number of the bristle groups 8012 is multiple, and the number of the bristle groups 8012 is the same as the number of the gaps and corresponds to one another.

In this embodiment, the plurality of brush groups 8012 can clean a plurality of gaps, and further, can clean the entire surface of the electrolyzer 60, thereby ensuring the cleanliness of the electrolyzer 60.

The embodiment of the present disclosure also provides an air conditioner 100, and the air conditioner 100 includes the air processing device 20 in any one of the above embodiments.

The air conditioner 100 according to the embodiment of the present disclosure includes the air processing device 20 according to any one of the above embodiments, so that all the advantages of the air processing device 20 according to any one of the above embodiments are achieved, and are not described herein again.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and illustrated in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air treatment device, comprising:

the water tank is used for limiting an accommodating cavity with an air inlet and an air outlet, and the accommodating cavity is used for accommodating purified water;

the fan can drive the airflow in the accommodating cavity to flow from the air inlet to the air outlet;

the purification wheel disc group comprises a plurality of annular wheel discs which are arranged at intervals along the axial direction of the purification wheel disc group, the purification wheel disc group is axially and horizontally arranged in the accommodating cavity, at least part of the purification wheel disc group can be soaked in the purification water, and the lower end part of the purification wheel disc group is positioned in the purification water;

the driving device is configured to drive the purification wheel sheet set to rotate circumferentially in a controlled manner, so that the circumferential wall surfaces of the purification wheel sheet set are soaked in the purification water in turn, and a water film is formed on the surface of each annular wheel sheet;

the fan can drive airflow to flow into the accommodating cavity from the air inlet, flow into or flow out of the purification wheel set through a gap between two adjacent annular wheel sheets, and flow to the air outlet after contacting with the water film.

2. The air treatment device of claim 1,

at least one axial end face of the purification wheel set is communicated with the air inlet, and the fan can drive air to flow to the air outlet through a gap between two adjacent annular wheel sheets after the air flows into the purification wheel set through the at least one axial end face.

3. The air treatment device of claim 1,

the number of the air inlets is multiple, at least two air inlets in the multiple air inlets are respectively arranged on two opposite side walls of the water tank, and the air inlets are arranged corresponding to the axial end faces of the purification wheel set;

the air outlet is formed in the top wall of the water tank, and the fan is located above the water tank and communicated with the air outlet.

4. The air treatment device of claim 1, further comprising:

the grid is located air intake department, the grid includes a plurality of grid posts, and is a plurality of the grid post is followed the circumference of air intake sets up at interval in proper order.

5. The air treatment device of claim 1, further comprising:

the support frame, it is a plurality of the annular wheel piece is all connected, and with the drive arrangement drive is connected, drive arrangement can drive support frame circumferential direction, in order to drive purify wheel piece group circumferential direction.

6. The air treatment device of claim 5,

the support frame includes:

the supporting column extends along the axial direction of the purification wheel disc group and is connected among the annular wheel discs;

the number of the supporting columns is multiple, and the supporting columns are sequentially arranged at intervals along the circumferential direction of the purification wheel disc group.

7. The air treatment device of claim 1,

the outer surface of each annular wheel sheet is provided with an orange peel texture structure and/or a polygonal structure.

8. An air treatment device as defined in claim 1,

the purification wheel set is integrally formed.

9. The air treatment device according to any one of claims 1 to 8,

the water tank is also provided with a feed port, and the feed port is used for adding a conductive product into the accommodating cavity so that the purified water and the conductive product form a conductive solution;

the air treatment device further comprises:

and the electrolysis device is arranged in the accommodating cavity and is used for electrolyzing the conductive solution into water for disinfection.

10. An air conditioner characterized by comprising the air treatment device according to any one of claims 1 to 9.