CN113623744B

CN113623744B - Water purification module and air conditioner

Info

Publication number: CN113623744B
Application number: CN202010373659.7A
Authority: CN
Inventors: 刘德昌; 劳春峰; 王宁; 徐超; 马强
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2023-04-14
Anticipated expiration: 2040-05-06
Also published as: CN113623744A

Abstract

The application relates to the technical field of air treatment and discloses a water purification module. A water purification module comprising: the air conveying assembly comprises an air inlet, an air outlet channel and a purification cavity communicated with the air inlet and the air outlet channel; the water tank is arranged on the air conveying assembly and communicated with the purification cavity, a communicating channel is formed in a gap between the water tank and the air conveying assembly, and the air inlet is communicated with the outside through the communicating channel. The rivers in the water tank flow into and purify the chamber, form the washing environment in purifying the intracavity, the outside air passes through the intercommunication passageway and gets into the air inlet, and from the air inlet entering purification chamber, purify the water in the chamber and wash the air that gets into purification chamber, thereby can effectively get rid of the dust granule in the air, flow from the air-out passageway through the air that purifies, thereby can play the effect to air purification, when providing air cleanliness factor, still changed the humidity of air, purification performance is diversified. The application also discloses an air conditioner.

Description

Water purification module and air conditioner

Technical Field

The application relates to the technical field of air treatment, for example to a water purification module and an air conditioner.

Background

The purification function of the Air conditioner in the market at present, such as the Air conditioner, is mostly realized by using a traditional HEPA (High Efficiency particulate Air, HEPA) filter screen or a water purification module for purifying by electrostatic dust collection or generating negative ions by electricity, and the like, and the Air conditioner realizes the dust removal function or the formaldehyde removal function or the sterilization function through different purification technologies, and has a single purification function. And after the purification function of the air conditioner is operated for a period of time, the water purification module needs to be replaced (aiming at the traditional physical water purification module, such as HEPA filter screen), so that secondary consumption is caused, and the consumer is not acceptable. Or a regular cleaning water purification module (aiming at an active water purification module, such as electrostatic dust collection, negative ion purification and the like) is required, the use is inconvenient, the negative ions generated in an electrolysis mode are not beneficial to human bodies, and secondary pollution of air is brought.

Disclosure of Invention

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 and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a water purification module and an air conditioner, which are used for solving the problems that the existing water purification module is single in purification function and needs to be replaced or cleaned periodically.

According to a first aspect of embodiments of the present application, there is provided a water purification module comprising: the air conveying assembly comprises an air inlet, an air outlet channel and a purification cavity communicated with the air inlet and the air outlet channel; the water tank is arranged on the air conveying assembly and communicated with the purification cavity, a communicating channel is formed in a gap between the water tank and the air conveying assembly, and the air inlet is communicated with the outside through the communicating channel.

According to a second aspect of embodiments herein, there is provided an air conditioner comprising a water purification module as claimed in any one of the above embodiments.

The water purification module and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the rivers in the water tank flow into and purify the chamber, form the washing environment in purifying the intracavity, the outside air passes through the intercommunication passageway and gets into the air inlet, and from the air inlet entering purification chamber, purify the water in the chamber and wash the air that gets into purification chamber, thereby can effectively get rid of the dust granule in the air, flow from the air-out passageway through the air that purifies, thereby can play the effect to air purification, when providing air cleanliness factor, still changed the humidity of air, purification performance is diversified. Compared with the application of a HEPA filter screen in the prior art, the water purification module in the application does not need to be replaced regularly, and the use cost is low; compare in water purification module such as electrostatic precipitator or electricity production anion purification, water purification module in this application need not regularly wash, convenient to use, and safety ring protects moreover, avoids adopting the form of electrolysis to produce the anion that does not have the benefit and can bring air secondary pollution to the human body.

The clearance between water tank and the air delivery subassembly forms the intercommunication passageway, need not set up the intercommunication passageway alone on the one hand, has simplified water purification module's structure, and on the other hand has reduced the requirement to the installation accuracy between water tank and the air delivery subassembly, has also reduced the requirement to the machining precision of water tank and air delivery subassembly, has reduced water purification module's cost.

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 diagram of a water purification module according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an exploded view of a water purification module provided in accordance with an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional structural view of one water purification module provided by an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a water purification module provided by an embodiment of the present disclosure;

fig. 5 is another schematic structural diagram of a water purification module provided by an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a purification chamber provided by an embodiment of the disclosure;

FIG. 7 is another schematic structural diagram of a purification chamber provided by an embodiment of the disclosure;

FIG. 8 is a schematic view of another structure of a purification chamber provided by an embodiment of the present disclosure;

fig. 9 is an exploded view of another waterway structure provided in the embodiments of the present disclosure;

fig. 10 is a schematic cross-sectional view of another waterway structure provided in the embodiment of the present disclosure;

fig. 11 is a schematic structural view of a waterproof cover for a water purification module provided by an embodiment of the present disclosure;

fig. 12 is a cross-sectional view of a waterproof cover for a water purification module provided by an embodiment of the present disclosure;

FIG. 13 is a partial enlarged view of FIG. 12 provided by an embodiment of the present disclosure;

fig. 14 is a schematic structural diagram of an air outlet cover for a water purification module provided in an embodiment of the present disclosure;

FIG. 15 is a schematic structural view of a fan casing provided by embodiments of the present disclosure;

FIG. 16 is a rear view of a fan casing provided by embodiments of the present disclosure;

fig. 17 is a schematic structural diagram of a waterway structure provided in the embodiment of the present disclosure;

fig. 18 is an exploded view of a waterway structure provided in an embodiment of the present disclosure;

fig. 19 is a schematic cross-sectional view of a waterway structure provided in an embodiment of the present disclosure;

fig. 20 is a schematic structural view of a waterway structure provided in the embodiment of the present disclosure;

fig. 21 is a schematic cross-sectional view of a waterway structure provided in an embodiment of the present disclosure;

fig. 22 is a schematic structural view of another waterway structure provided in the embodiment of the present disclosure;

FIG. 23 is a schematic structural diagram of a spray nozzle provided in an embodiment of the present disclosure;

FIG. 24 is a schematic structural diagram of a counter spray component provided by an embodiment of the disclosure;

FIG. 25 is a schematic structural diagram of another opposite-spraying piece provided by the embodiment of the disclosure;

FIG. 26 is a schematic structural diagram of a spray nozzle provided in an embodiment of the present disclosure;

FIG. 27 is a schematic structural diagram of a spray nozzle provided in an embodiment of the present disclosure;

FIG. 28 is a schematic structural view of a water tank provided in the embodiment of the present disclosure;

FIG. 29 is a schematic structural view of a tank lid according to an embodiment of the present disclosure;

FIG. 30 is a schematic view of an assembly of a water collection assembly and an air input assembly according to an embodiment of the present disclosure;

fig. 31 is a schematic view of a water purification module according to one aspect of the present disclosure;

FIG. 32 is a schematic view of another perspective of the water purification module shown in FIG. 31;

FIG. 33 is a schematic cross-sectional view taken in the direction H-H in FIG. 32;

FIG. 34 is a schematic diagram of the structure of a water purification module provided by an embodiment of the present disclosure;

FIG. 35 is a schematic cross-sectional view in the direction F-F in FIG. 34;

fig. 36 is a schematic view, partly in section, of a water purification module according to an embodiment of the present disclosure;

fig. 37 is a schematic external view of an air conditioner according to an embodiment of the present disclosure, in which a window cowl is removed from a window hole;

fig. 38 is an outer side structural schematic view of an air conditioner provided in an embodiment of the present disclosure.

Reference numerals:

100. a purification chamber; 101. a first air inlet; 102. a first air outlet; 103. an air inlet; 104. mounting holes; 110. a second cylinder; 111. a second hollow section; 120. a third cylinder; 121. a third hollow section; 130. a first engagement portion; 131. a collection section; 132. a reflux section; 133. a diversion trench; 140. a second engagement portion; 150. a first cylinder; 200. spraying the parts; 210. a first nozzle; 211. a first nozzle; 220. a second nozzle; 221. a second nozzle; 230. a first baffle plate; 232. an atomizing interlayer; 240. a second baffle plate;

310. a water tank; 314. installing a notch; 315. a chute; 320. a water supply pipe; 321. a plug-in part; 322. a flow-through channel; 323. a water flow channel; 325. a communicating hole; 330. a water pump; 340. a water supply pipeline;

400. a water collection assembly; 410. a water retaining edge; 420. a drainage tube; 421. a first end; 422. a second end; 430. a water collection tank;

510. a fan housing; 511. a first-direction air outlet; 512. an air outlet in the second direction; 513. a second air inlet; 520. a first grid; 540. an air outlet channel in a second direction; 550. a centrifugal fan;

600. a waterproof cover; 610. a first center cover plate; 620. a first annular cover plate; 630. a first annular engagement portion; 631. an inclined grid; 632. a zigzag-shaped channel;

700. an air outlet cover; 710. a second central cover plate; 720. a second annular cover plate; 730. a second annular engagement portion; 731. a grid; 732. an air outlet channel;

801. purifying the space; 810. a housing; 840. a drain line; 900. a communication channel;

91. a housing; 911. an installation space; 912. an inlet port; 913. an outflow port; 92. a purification structure; 921. a purification sheet; 9211. a vertical plane; 9212. an inclined surface; 9213. a relief structure; 9241. a flow channel; 9242. an air inlet of the flow channel; 93. a water inlet waterway; 94. a water pump; 95. a fan; 96. and (4) a connecting structure.

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 claims of the embodiments of the disclosure and in the drawings described above 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 as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

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 examples and are not intended 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 embodiments of the present disclosure 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.

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.

As shown in fig. 1 to 3, an embodiment of the present disclosure provides a water purification module including an air delivery assembly and a water delivery assembly.

The air delivery assembly and the water delivery assembly define a common purification cavity 100 and are provided with an air inlet 103 and an air outlet channel 732, the air inlet 103 and the air outlet channel 732 are both communicated with the purification cavity 100, and the air is purified in the purification cavity 100 by water washing. Here, for convenience of explaining the product structure of the present embodiment, the fitting structure of the purifying chamber 100 and the components related to the air delivery assembly, and the fitting structure of the components related to the water delivery assembly are respectively exemplified.

In some optional embodiments, the air delivery assembly comprises: the air inlet air path is arranged at the lower part of the water purification module and is used for introducing air from the peripheral direction; the purification air path is communicated with the air inlet air path and is used for supplying air along the vertical direction and washing and purifying air flow; and an air outlet duct which is communicated with the purified air duct and is configured to discharge the purified air flow.

Adopt above-mentioned embodiment, set gradually from bottom to top through air inlet wind path, purification wind path and air outlet wind path, realize vertical air supply mode, be convenient for purify the wind path and wash the purification back to the air current, the water droplet downstream under the action of gravity that the air current carried, with the air current separation of upflow, help reducing the content of water droplet in the air current, improve the air quality of carrying to indoor environment.

As shown in fig. 4 and 5, optionally, the water purification module includes a first cylinder 150 enclosing the air inlet duct, and an air inlet 103 is opened on a side wall of the first cylinder 150; the second cylinder 110 of the purification chamber 100 is disposed above the first cylinder 150 and is communicated with the first cylinder 150. As shown in connection with fig. 2. Thus, the air supply mode of air inlet on the peripheral side and air supply along the vertical direction is realized through the first cylinder 150 and the second cylinder 110, and the air flow is convenient for water washing and purification on the second cylinder 110.

In the present embodiment, the purge chamber 100 is a purge air path as an air delivery unit.

As shown in fig. 6 to 8, the purification chamber 100 includes: a second cylinder 110 having a first air inlet 101 and including a second hollow 111 communicating with the first air inlet 101; a third cylinder 120 disposed above the second cylinder 110, having a first air outlet 102 at the top thereof, and including a third hollow portion 121 communicated with the first air outlet 102; a second engaging portion 140 extending outwardly from a sidewall of the second cylinder 110 to a sidewall of the third cylinder 120 to connect the second cylinder 110 and the third cylinder 120; wherein, the side wall of the second cylinder 110 is provided with a mounting hole 104 matched with the opposite spray piece of the water delivery assembly.

Here, the purification chamber 100 communicates with the air inlet 103 of the first cylinder 150 through the first air inlet 101, and communicates with the air outlet 732 through the first air outlet 102.

By adopting the embodiment of the disclosure, the airflow enters the third cylinder 120 through the second cylinder 110, and is washed and purified in the second cylinder 110, and extends outwards from the side wall of the second cylinder 110 to the side wall of the third cylinder 120 based on the second connection part 140, and the second cylinder 110 and the third cylinder 120 are connected, so that the coverage area of the water curtain is larger than the cross-sectional area of the airflow flowing from the second cylinder 110 to the third cylinder 120, the coverage range of the water curtain when purifying the airflow is effectively improved, and the purification effect is improved.

The air current gets into second well kenozooecium 111 from first air intake 101 of second barrel 110, and vertical air supply in second well kenozooecium 111 and third well kenozooecium 121 purifies the washing of air current, and the piece that sprays to the second barrel 110 of being convenient for is to the air current washing after purifying, and the water droplet that the air current carried moves down under the action of gravity to with the air current separation of upflow, help reducing the content of water droplet in the air current, improve the air quality of carrying to indoor environment.

The second engaging portion 140 extends outward from the side wall of the second cylinder 110 to the side wall of the third cylinder 120, and is obtained by connecting the second cylinder 110 with the third cylinder 120, and the ventilation area of the third cylinder 120 is larger than that of the second cylinder 110, so that an air outlet cover and a waterproof cover are conveniently arranged at the first air outlet 102 of the third cylinder 120, and the impact force of the air outlet flow of the second hollow portion 111 on the air outlet cover is reduced; secondly, help reducing the water droplet that carries in the air current through air-out lid and waterproof cover, improve the air quality after the purification.

Alternatively, as shown in fig. 19 to 21, the second cylinder 110 includes: the first coupling portion 130 extends inward from a sidewall of the second cylinder 110 to surround the first intake port 101 of the second cylinder 110. In this way, full coverage of the incoming air stream by the water curtain is facilitated.

The first engaging portion 130 extends inward from the side wall of the second cylinder 110 to surround the first air inlet 101 forming the second cylinder 110, and the ventilation area of the second hollow portion 111 of the second cylinder 110 is larger than that of the first air inlet 101, so that when the spray member is disposed on the side wall of the second cylinder 110, the water curtain in the second cylinder 110 can fully cover the intake airflow.

When the water curtain formed by the spray member washes and purifies the air flow flowing through, water droplets in the water curtain are splashed outwards to the side wall of the second cylinder 110 and the first connection part 130 under the impact of the air flow, and the splashed water droplets can be recovered through the first connection part 130.

Alternatively, part or all of the upper surface of the first engagement portion 130 is obliquely disposed. In this way, the water droplets splashed to the second cylinder 110 and the first engagement portion 130 are facilitated to flow downward, facilitating collection and recovery of dirty water. For example, when a portion of the upper surface of the first link portion 130 is inclined, dirty water may be collected to an un-inclined portion of the upper surface of the first link portion 130, and the first link portion 130 may also function to collect a certain amount of dirty water; when the upper surface of the first linking part 130 is entirely inclined, the dirty water directly flows into the apparatus for dirty water recovery, and the dirty water is not left on the upper surface of the first linking part 130 to be collected.

Alternatively, as shown in fig. 19 to 21 in conjunction with fig. 7 and 8, the first linking part 130 includes: the collecting section 131 surrounds the first air inlet 101 of the second cylinder 110; a backflow section 132 surrounding the collection section 131 and surrounded by the second cylinder 110; the upper surface of the backflow segment 132 is inclined downward from the second cylinder 110 side to the collection segment 131 side. In this way, the splashed water droplets are converged and drained to the collecting section 131 by the backflow section 132, and the dirty water is collected by the collecting section 131, so that a certain amount of dirty water can be left in the case of untimely discharge.

Optionally, the upper surface of the return section 132 where it connects to the collection section 131 is higher than or equal to the upper surface of the collection section 131. In this way, drainage is facilitated and dirty water is collected. For example, when the upper surface of the backflow segment 132 at the connection with the collection segment 131 is higher than the upper surface of the collection segment 131, the collection segment 131 does not occupy the space of the backflow segment 132 when a certain amount of dirty water remains; when the upper surface of the backflow segment 132 connected to the collection segment 131 is equal to the upper surface of the collection segment 131, that is, the upper surface of the backflow segment 132 connected to the collection segment 131 and the upper surface of the collection segment 131 are the same plane, it is helpful to prevent the dirty water from flowing from the backflow segment 132 to the collection segment 131 to generate water flow noise.

Alternatively, as shown in fig. 8, the return flow section 132 of the first linking part 130 includes a plurality of flow guide grooves 133 arranged in an array; wherein, the bottom surface of the guiding groove 133 is higher than or equal to the upper surface of the collecting section 131. In this way, the splashed water droplets can be converged and guided to the collecting section 131 by the guide grooves 133. For example, when the bottom surface of the diversion trench 133 is higher than the upper surface of the collection section 131, the collection section 131 does not occupy the space of the backflow section 132 when a certain amount of dirty water remains; when the bottom surface of the guiding groove 133 is equal to the upper surface of the collecting section 131, that is, the bottom surface of the guiding groove 133 and the upper surface of the collecting section 131 are the same plane, it is helpful to prevent the dirty water from flowing from the guiding groove 133 to the collecting section 131 to generate water flow noise.

Alternatively, the guide groove 133 may be inclined downward from the second cylinder 110 side to the collecting section 131 side. In this way, it helps to converge and direct the splashed water droplets.

Alternatively, the plurality of flow guide grooves 133 extend in the radial direction and are arranged at intervals in the circumferential direction, and are all disposed toward the axis of the first joining portion 130. Thus, the splashed water droplets are converged and drained by the guide grooves 133.

Optionally, the top end of the channels 133 is near or in contact with the sidewall of the second cylinder 110. Therefore, when the top end of the diversion trench 133 contacts the side wall of the second cylinder 110, the water drops on the side wall of the second cylinder 110 can be better converged and drained; when the top end of the guiding groove 133 is close to the side wall of the second cylinder 110, the first connecting part 130 is conveniently connected with the second cylinder 110, and the crack generated by the collection of dirty water at the connecting part is prevented.

In some embodiments, as shown in connection with fig. 9 and 10, the water purification module further comprises a waterproof cover 600 and/or a wind outlet cover 700. The waterproof cover 600 and the air outlet cover 700 are disposed on the first air outlet 102. The waterproof cover 600 is provided with a plurality of zigzag channels 632, and the plurality of zigzag channels 632 are annularly arranged; the air outlet cover 700 is provided with a plurality of air outlet channels 732, and the plurality of air outlet channels 732 are annularly arranged. The waterproof cover 600 can intercept part of water vapor or water molecule groups carried in the purified air through the arrangement of the zigzag-shaped channel 632, and the water vapor or the water molecule groups flow back into the purification cavity 100 under the action of gravity, so that the water content in the flowing air flow is effectively reduced. The air outlet cover 700 guides the purified air flowing out of the purifying cavity 100, and reduces the flow rate of the purified air, so that a more stable air outlet effect is realized.

Alternatively, the wind outlet cover 700 is at the lower side and the waterproof cover 600 is at the upper side.

Fig. 11 is a schematic structural view of a waterproof cover for a water purification module provided by an embodiment of the present disclosure; fig. 12 is a cross-sectional view of a waterproof cover for a water purification module provided by an embodiment of the present disclosure; fig. 13 is a partial enlarged view of fig. 12 provided by an embodiment of the present disclosure.

As shown in fig. 11 to 13, the present disclosure provides a waterproof cover for a water purification module, which includes a first center cover plate 610, a first annular cover plate 620, and a first annular coupling part 630. The first annular cover plate 620 is coaxial with the first central cover plate 610; the first annular engagement portion 630, which connects the first central cover plate 610 and the first annular cover plate 620, includes a plurality of inclined grids 631 arranged in an array, and a zigzag channel 632 is formed between adjacent inclined grids 631.

By adopting the waterproof cover for the water purification module, the zigzag-shaped channel is formed between the adjacent oblique grids which are connected with the first central cover plate and the first annular cover plate, water vapor or water molecule groups contained in air flow passing through the zigzag-shaped channel are intercepted in the flowing process and flow downwards along the grid wall under the action of gravity, so that the amount of liquid drops in the air flow flowing out through the waterproof cover is effectively reduced.

Fig. 14 is a schematic structural view of an air outlet cover for a water purification module provided by an embodiment of the present disclosure. Referring to fig. 14, an embodiment of the present disclosure provides an air outlet cover for a water purification module, which includes a second center cover plate 710, a second annular cover plate 720, and a second annular engagement portion 730. The second annular cover plate 720 is coaxially arranged with the second central cover plate 710; a second annular engaging portion 730 connecting the second central cover plate 710 and the second annular cover plate 720, and including a plurality of air outlets of the air outlet cover arranged along the circumferential direction; the air outlet is provided with a grid 731; air outlet channels 732 are formed between adjacent grilles 731.

Optionally, the second annular engaging portion 730 is provided with a plurality of air outlets along the circumferential direction, the air outlets are provided with a plurality of grilles 731, and an air outlet channel is formed between adjacent grilles 731. Thus, air can smoothly flow from one side of the outlet cover to the other side of the outlet cover along the outlet channel 732.

Adopt the air-out lid for water purification module that this disclosed embodiment provided, through setting up the grid at the air outlet, can disperse along the air that the purification chamber blew out, effectively reduce the velocity of flow of air to realize more steady air-out effect.

In some embodiments, the second annular engagement portion 730 is inclined upward from a side of the second annular cover plate 720 to a side of the second central cover plate 710. The second annular engagement portion 730 forms an angle with the second center cover plate 710. Like this, can disperse the air that blows off along purifying the chamber to change the direction that the air flows, effectively reduced the velocity of flow of air, realized steady air-out effect.

Optionally, as shown in fig. 4, 15, and 16, the air outlet path includes: the fan housing 510 is arranged above the second cylinder 110 and communicated with the second cylinder 110, and an air outlet of the fan housing is formed in the side wall of the fan housing; the centrifugal fan 550 is disposed in the fan housing 510, and configured to suck an air flow from the air inlet, and discharge the air flow from the air outlet after flowing through the air inlet duct and the purge air duct. Therefore, clean air is discharged from the air outlet of the fan housing 510 through the centrifugal fan 550, and the air outlet is arranged on the side wall of the fan housing 510, so that air supply is facilitated. The fan housing 510 is disposed above the second cylinder 110, and in the process of the upward flow of the air flow, the air flow is separated from the water drops, so as to further reduce the water drop content in the purified air and avoid increasing the humidity of the indoor space.

Optionally, the air outlet of the fan housing 510 includes: the first direction air outlet 511 is disposed at a first position of a sidewall of the fan housing 510, and is provided with a plurality of rotatable first grills 520 configured to discharge the purified air to an external environment, as shown in fig. 4. Thus, the airflow of the first direction air outlet 511 is controlled through the rotatable first grille 520, and the comfort is improved.

The first position is located on the front side of the fan housing 510, wherein "the front side of the fan housing 510" can be understood as: the side facing the user. Thus, the centrifugal fan 550 is facilitated to directly blow the purified air to the user, and the user can obtain a better feeling.

Optionally, the air outlet of the fan housing 510 further includes: the second-direction air outlet 512 is arranged at a second position on the side wall of the fan housing 510, and is configured to discharge the purified air to the air inlet side of the heat exchanger; wherein the second position of the fan housing 510 is disposed opposite the first position of the fan housing 510, as shown in fig. 15. This helps to improve the quality of the air discharged after passing through the heat exchanger. The first position and the second position are opposite to each other, and do not interfere with each other when the first direction air outlet 511 and the second direction air outlet 512 are simultaneously ventilated.

In some embodiments, as shown in fig. 15, the blower housing for the water purification module further includes a second air inlet 513 disposed at the bottom wall of the housing main body and configured to suck in the air purified by the purification chamber. Optionally, the second air inlet 513 is connected to an air outlet of the water purification module. Therefore, the air purified by the water purification module can be directly sent into the indoor or the air inlet side of the indoor heat exchanger through the fan.

The air after water purification has two control modes and two air channels, wherein the air after water purification passes through a front shell of the fan and then is blown out through a front panel; one is through fan rear housing, upwards blows to the heat exchanger through the wind channel, gets back to the purification chamber 100 of aqueous cleaning again after the condensation of heat exchanger, reduces the frequency that the user traded water like this and avoids too much steam to flow into indoor simultaneously, realizes the humidity control to indoor. Or the air after washing is used for controlling the flow of the purified air according to different indoor humidity requirements, wherein one air is directly blown out, the other air enters the heat exchanger through the air duct, and condensed water flows back to the washing and purifying module through the dehumidification function of the heat exchanger.

In summary, the water purification module provided by the application realizes three-degree adjustment of the temperature and humidity cleanliness of air by washing the air with water; the 'consumable-free' purification, pure ecological environment protection and fresh air enjoyment after rain are realized by the air washing technology; ecological anions beneficial to human bodies are generated by simulating natural phenomena.

In some optional embodiments, the water delivery assembly includes a water purification assembly, an inlet water circuit, and a return water circuit.

As shown in fig. 17 to 26, an embodiment of the present disclosure provides a water purification assembly for a water purification module, including a purification chamber 100 and a spouting member 200. The opposite spraying piece 200 is arranged in the purifying cavity 100; the spray member 200 can spray water flow in opposite directions and form water mist or water drops in the purification chamber 100 after the water flow collides.

In the water purification assembly for a water purification module provided by the embodiment of the present disclosure, the spray member 200 generates water mist or water drops by colliding the water flows sprayed in opposite directions, and the water mist or water drops are dispersed in the entire purification chamber 100, so as to completely cover the flow path cross section of the air flow, thereby performing a complete water washing purification on the air flow flowing through the purification chamber 100. Moreover, the atomization effect of water mist or water drops generated by the spraying piece is better, the particle size of the water drops is smaller and more uniform, and the better washing and purifying effect is achieved.

The opposite spraying piece 200 comprises a spray head and a water inlet, the spray head of the opposite spraying piece 200 is communicated with the water inlet of the opposite spraying piece, and the spray head is positioned in the purification cavity 100 and is used for spraying water into the purification cavity 100. The water outlet of the water inlet waterway is communicated with the water inlet of the opposite spraying piece. The water inlet of the return water path is communicated with the purification chamber 100, and is used for guiding the water flow in the purification chamber 100 out of the purification chamber 100.

In some embodiments, as shown in connection with fig. 23-26, the spray heads of the pair of spray members 200 include a first spray head 210 and a second spray head 220. The first spray head 210 comprises a first nozzle 211, the second spray head 220 comprises a second nozzle 221, and the second nozzle 221 is arranged opposite to the first nozzle 211; the first nozzle 210 and/or the second nozzle 220 are provided with a baffle. The jet member utilizes the collision of water streams jetted by the two opposite nozzles to generate water mist or water drops, and the water mist or the water drops are spread in the purification cavity 100 to wash and purify the air stream flowing through the purification cavity 100. The setting of separation blade can help forming better water smoke effect to spouting a 200 to form littleer liquid drop to fill inside the cavity of whole purification chamber 100, make the air that flows through purification chamber 100 fully contact with water, reach washing purifying effect.

In some embodiments, the baffle includes a first baffle 230 and/or a second baffle 240, the first baffle 230 being disposed circumferentially of the first nozzle 211 or circumferentially of the second nozzle 221; the second shutter 240 is disposed at a position facing away from the first nozzle 211 or the second nozzle 221.

In the embodiment of the present disclosure, the first blocking pieces 230 are disposed in the circumferential direction of the nozzle (the first nozzle 211 or the second nozzle 221), so that water sprayed from the opposite nozzles impinges on the first blocking pieces 230, thereby improving the water mist effect. The second blocking plate 240 is disposed at a position (i.e., a back position) on a side of the spray head opposite to the spraying direction, and plays a role in protecting the water flow discharged from the spraying position, thereby avoiding the influence of the external environment on the water flow. For example, to spouting on the air current wind path that piece 200 is located purification chamber 100, the air current can make the rivers that spout take place the skew, leads to the offset effect of the rivers that spout relatively worsen, influences the formation of water smoke, also can make the water smoke or the water droplet that form to the air-out side skew, and then influence the formation of water smoke, finally leads to purifying effect to reduce.

Optionally, the second baffle 240 is disposed on the first nozzle 210 or the second nozzle 220 on the windward side and between the inlet air and the first nozzle 211 or the second nozzle 221 on the windward side, so as to provide a good protection effect for the first nozzle 211 and the second nozzle 221 of the spray part 200.

The opposite-spraying member of the embodiment of the present disclosure has at least the following three structures, and as shown in fig. 23, the first opposite-spraying member is provided with the first blocking plate 230 in the circumferential direction of the first nozzle 211 and in the circumferential direction of the second nozzle 221. As shown in fig. 25, a second baffle 240 is provided at a position facing away from the first nozzle 210 or the second nozzle 220 on the windward side. In the third spray nozzle part, as shown in fig. 27, first blocking pieces 230 are provided in the circumferential direction of the first nozzle 211 and the circumferential direction of the second nozzle 221, and second blocking pieces 240 are provided in positions facing away from the first nozzle 210 on the windward side. The spraying member 200 is selected according to actual requirements.

Optionally, the first baffle 230 on the first nozzle 210 and the first baffle 230 on the second nozzle 220 form a misting layer 232. The atomization interlayer 232 enables the collided water droplets to collide again.

Alternatively, as shown in fig. 20, the wall of the purification chamber 100 is provided with a mounting hole 104. For example, the wall of the purification chamber 100 is integrally formed with a mounting hole 104, and the mounting hole 104 can be regarded as a through hole. The wall of the purifying cavity is provided with a mounting hole, which is convenient for mounting and fixing the opposite spraying piece.

Alternatively, as shown in connection with fig. 1 and 2, the water purification module comprises a water tank 310, the water tank 310 being arranged to the air delivery assembly.

Optionally, as shown in fig. 3, the water purification module includes a water supply pipe 320. The water supply member 320 is provided to the air delivery assembly, and the water supply member 320 defines a water flow passage 323, the water flow passage 323 communicating between the water tank 310 and the circulation passage 322.

The water supply pipe 320 is used to communicate the water tank 310 with the circulation passage 322. The water in the water tank 310 flows into the flow channel 322 through the water flow channel 323, flows into the inlet of the water inlet waterway through the flow channel 322, flows into the inlet of the opposite spray member 200 through the outlet of the water inlet waterway, flows to the spray head, and is sprayed into the purification chamber 100 through the spray head.

Alternatively, as shown in fig. 28, the water tank 310 and the air delivery assembly are slidably connected, wherein one of the water tank 310 and the air delivery assembly is provided with a sliding block, and the other is provided with a sliding groove 315, and the sliding block is located in the sliding groove 315 and can slide relative to the sliding groove 315.

Water tank 310 and air delivery system sliding connection, can install water tank 310 on the air delivery system or take off from the air delivery system through the mode of pull water tank 310 like this, improved the convenience that the user took water tank 310 to trade water and loaded water tank 310.

Alternatively, as shown in fig. 28, the water tank 310 is provided with a handle 313.

The user may grasp handle 313 to pull water tank 310, further increasing the ease with which the user may install or remove water tank 310 from the air delivery assembly.

Optionally, the side wall of water tank 310 is recessed to form handle 313, and handle 313 is located in the sliding direction of water tank 310 relative to the air delivery assembly.

The handle 313 is formed by the sidewall of the water tank 310 being concaved, which avoids the handle 313 from protruding the sidewall of the water tank 310 to increase the volume of the water tank 310, so that the handle 313 is concaved to reduce the occupied space of the water tank 310 and enhance the aesthetic property of the water tank 310.

Handle 313 is positioned in the sliding direction of water tank 310 relative to the air delivery assembly such that grasping handle 313 facilitates pulling or pushing water tank 310 in the direction of movement of the slider relative to chute 315.

Optionally, a sliding groove 315 is formed on the water tank 310, and the water supply pipe 320 protrudes out of the air delivery assembly and forms a sliding block, so that the water supply pipe 320 forms a sliding block besides the function of defining the water flow channel 323, and the sliding block is matched with the sliding groove 315 to guide the movement of the water tank 310 relative to the air delivery assembly, so that the function of the water supply pipe 320 is increased, the number of parts of the water purification module is reduced, and the structure compactness of the water purification module is further improved.

Alternatively, as shown in fig. 19, the slide groove 315 is provided at the bottom of the water tank 310, for example, the slide groove 315 is provided on the lower surface of the water tank 310.

As shown in fig. 19 and 28, the water tank 310 includes a body 311 and a water outlet valve. The body 311 defines a water containing space having a bottom opening; the water outlet valve is arranged at the opening of the water containing space; the water supply pipe 320 is provided with an ejection mechanism 324 for controlling the opening of the water outlet valve.

After the water tank 310 is installed on the water supply pipe 320, the ejection mechanism 324 ejects the water outlet valve, and the water in the water containing space flows into the water flow channel 323 from the opening of the water containing space.

The sliding groove 315 is disposed on the water tank 310, and the opening of the water containing space is disposed on the bottom wall of the sliding groove 315, when the sliding groove 315 slides into the water supply pipe 320, the ejection mechanism 324 abuts against the water outlet valve, so that the water outlet valve is opened. For example, the outlet valve includes a valve body and an elastic member, when the ejection mechanism 324 abuts against the outlet valve, the valve body moves relative to the opening of the water containing space, the opening of the water containing space is opened, the water in the water containing space flows into the water flow channel 323, and the elastic member is compressed. When the ejection mechanism 324 is separated from the water outlet valve, the valve body is reset under the action of the elastic element to close the opening of the water containing space. As shown in fig. 6, the ejector mechanism 324 includes an ejector rod fixed to the bottom wall surface of the water flow path 323.

Alternatively, as shown in fig. 29, the water tank 310 includes a water tank cover 312, and a cover that can be opened and closed is provided at an opening of the water containing space, for example, the water tank cover 312 is connected to the body 311 by a screw. The water outlet valve is arranged on the water tank cover 312, the water tank cover 312 is arranged at the bottom of the water tank 310 close to the handle 313, the water tank cover 312 is unscrewed from the body 311 when water is changed or filled, the water tank 310 is screwed on the water tank cover 312 after the water tank 310 is filled with water, the water tank 310 cannot leak water, and after the water tank 310 is assembled, the water tank cover 312 just props against the ejection mechanism 324, so that the water in the water tank 310 can flow into the water supply pipe 320.

As shown in fig. 2, the air delivery assembly includes a plug portion 321 and a purification portion. Wherein the purification portion defines the purification chamber 100, and the insertion portion 321 is connected with the purification chamber 100, as shown in fig. 3, a circulation channel 322 is provided in the insertion portion 321, and the circulation channel 322 is communicated between the water tank 310 and the water inlet of the water inlet waterway.

As shown in fig. 1, a communication passage 900 is formed in a gap between the water tank 310 and the air delivery assembly, and the air inlet 103 communicates with the outside through the communication passage 900. The purifying part is located above the inserting part 321, the purifying chamber 100 is located above the circulation channel 322, and after the external air enters the air inlet 103 from the communication channel 900, the external air flows into the circulation channel 322, and the air flows upwards into the purifying chamber 100. The spraying member 200 is located in the purifying chamber 100, and water sprayed from the spraying member 200 forms a water washing environment in the purifying chamber 100 to wash air entering the purifying chamber 100. The air inlet 103 is communicated with the outside through the communicating channel 900, so that the need of separately arranging the communicating channel 900 on the air conveying assembly is avoided, the structure of the air conveying assembly is simplified, and the cost of the air conveying assembly is reduced.

The purifying chamber 100 is located above the circulation channel 322, the air from the circulation channel 322 flows upwards into the purifying chamber 100, and the water sprayed from the spraying member 200 flows downwards, so that the contact area between the water and the air is increased, and the cleaning effect of the water on the air is enhanced.

The air inlet 103 is communicated with the outside through the communicating channel 900, so that the need of separately arranging the communicating channel 900 on the air conveying assembly is avoided, the structure of the air conveying assembly is simplified, and the cost of the air conveying assembly is reduced.

The purifying part is positioned above the inserting part 321, the outer size of the purifying part is larger than that of the inserting part 321, and the inserting part 321 is positioned in the installation gap 314 of the water tank 310, so that the occupied volume of the water purifying module can be reduced. As shown in fig. 3, the purifying part and the inserting part 321 are both cylindrical, and in this case, the outer dimension of the purifying part is larger than that of the inserting part 321, that is, the outer diameter of the purifying part is larger than that of the inserting part 321.

Optionally, as shown in fig. 2, the water purification module further comprises a water collection assembly 400.

The water collection assembly 400 defines a water collection tank 430, and the water collection tank 430 is communicated with the water outlet of the water return waterway; wherein, the inserting part 321 is positioned between the water collecting assembly 400 and the purifying part, and the outer dimension of the inserting part 321 is smaller than that of the water collecting assembly 400 and smaller than that of the purifying part.

The water collection tank 430 is communicated with the purification chamber 100 to recover water purified of the air. After the air in the purification chamber 100 is cleaned by the water sprayed from the spray member 200, the water becomes dirty, and the dirty water flows from the purification chamber 100 into the water collection tank 430.

The subassembly 400 catchments is located the below of grafting portion 321, and the purification site is located the top of grafting portion 321, and the external dimension of grafting portion 321 is less than the external dimension of subassembly 400 catchments and is less than the external dimension of purification portion, and after water tank 310 assembled the air transportation subassembly, can be so that from the top down the external dimension of water purification module roughly equal for water purification module occupies smallly.

Optionally, a drainage tube 420 is disposed on a sidewall of the insertion part 321, and the drainage tube 420 is communicated between the purification chamber 100 and the dirty water chamber. The drainage tube 420 is arranged on the side wall of the insertion part 321, and can be arranged on the inner wall surface or the outer wall surface of the insertion part 321, so that the structure of the water purification module is more compact while the communication between the purification cavity 100 and the water collection tank 430 is realized.

Optionally, as shown in fig. 3 and fig. 28, the insertion part 321 is connected to the purification part, the water tank 310 is provided with a mounting notch 314, and the insertion part 321 is at least partially located in the mounting notch 314.

The installation notch 314 is arranged to avoid the interference between the water tank 310 and the insertion part 321, so as to realize the installation of the water tank 310 on the air delivery assembly. The insertion direction of the insertion portion 321 into the installation notch 314 is in the same line or parallel with the moving direction of the slider relative to the sliding slot 315, so that the insertion portion 321 is inserted into the installation notch 314 during the sliding process of the slider relative to the sliding slot 315.

The gap between the water tank 310 and the purification part forms a communication channel 900, and the air inlet 103 is located at one end of the insertion part 321 close to the purification part, thereby improving the compactness of the structure of the water purification module. As shown in fig. 3, a gap between the upper surface of the water tank 310 and the purification part forms a communication passage 900, and the air inlet 103 is provided at an upper end of the insertion part 321.

Optionally, as shown in fig. 28, the water tank 310 further includes a shielding edge 316, the shielding edge 316 is disposed at one side of the body 311 close to the purifying part and is disposed at an outer side of the inserting part 321; the air inlet 103 is disposed at the end of the plug 321 near the purifying part, and the gap between the shielding edge 316 and the purifying part forms a communication channel 900. The plug part comprises a first cylinder on which the air inlet 103 is arranged.

The surface (upper surface) of the body 311 close to the purifying part protrudes upwards to form a shielding edge 316, the shielding edge 316 is connected to the edge of the body 311 and covers the outer side of the inserting part 321, as shown in fig. 3, the shielding edge 316 covers the outer side of the air inlet 103, so that a communicating channel 900 can be formed, and external impurities can be prevented from entering the gap between the water tank 310 and the air conveying assembly.

As shown in connection with fig. 20 through 22, embodiments of the present disclosure provide a water collection assembly for a water purification module, including a water retaining rim 410 and a drain tube 420, wherein a return water flow includes the drain tube 420. The water retaining edge 410 is arranged on the water outlet of the purification cavity 100 to define a backwater collecting area; the drainage tube 420 is disposed below the water outlet of the purification chamber 100, the first end 421 is communicated with the backwater collecting area, and the second end can discharge water.

The water collection assembly 400 of the embodiment collects the backwater in the purification cavity 100, and then the backwater is drained through the drainage tube 420, so that the water after purifying the air is collected in a backflow manner, the water is prevented from returning to the water tank for containing the purified water again, the water entering the spraying piece is clean water, secondary pollution cannot be caused, and the purification effect is guaranteed. The water entering the spraying piece is not required to be filtered, the arrangement of the filtering device is reduced, the filtering device is not required to be cleaned or replaced periodically, secondary consumption is not required, and the cost is reduced. Moreover, the noise generated when the backwater flows down along the edge of the water outlet of the purification chamber 100 is reduced. Meanwhile, when the water outlet of the purification cavity 100 coincides with the air inlet, the water retaining edge 410 is arranged to prevent the front collision between the return water and the inlet air, so that the wind resistance is reduced, the impurities, microorganisms and the like brought into the return water by the inlet air are avoided, and the purification effect is improved.

In the embodiment of the present disclosure, the second end 422 of the drainage tube 420 discharges water, which may be directly discharged to the outside or discharged to the inside of the water collection tank 430. The determination is carried out according to actual conditions.

In some embodiments, as shown in fig. 22 and 30, the water collection assembly 400 further includes a water collection tank 430. The water collection tank 430 is disposed below the purification chamber 100; and communicates with the second end 422 of the draft tube 420. The purified return water is drained to the water collecting tank 430, so that centralized treatment is facilitated.

Alternatively, as shown in conjunction with fig. 22, the water collection tank 430 may communicate with a drain line 840 of the external air conditioner. The external air conditioner may be an air conditioner, for example, a cabinet air conditioner. The water in the water collection tank 430 is discharged through the drain line 840 of the external air conditioner, thereby preventing the water collection tank 430 from being disassembled and facilitating the drainage.

Alternatively, as shown in fig. 2, the water supply pipe 320 is disposed on the top cover of the water collection assembly 400, so that the compactness of the structure of the purification module is improved, the occupied space of the purification module is reduced, and the utilization rate of the space is improved.

Optionally, as shown in fig. 2, the water tank 310 is provided with a viewing port 317 corresponding to the purification chamber 100 and/or the insertion part 321, and the viewing port 317 can enlarge the field of view of the user so that the user can clearly see the purification effect.

Optionally, the viewing port 317 is disposed on the shielding edge 316, and the viewing port 317, the handle 313 and the sliding chute 315 are disposed on the same side of the water tank 310 and are sequentially disposed in a top-down direction.

Optionally, as shown in fig. 2, the water purification module further comprises a water pump 330, the water inlet path comprises a water supply pipeline 340, and the water pump 330 is disposed on the water supply pipeline 340 and is used for delivering water in the water supply pipeline 340 to the water inlet of the opposite spraying member.

As shown in fig. 3, the insertion portion 321 is provided with a communication hole 325, and the communication hole 325 is located below the gas inlet 103. The communication hole 325 is positioned at both sides opposite to the insertion part 321 with respect to the water supply pipe 320, and the communication hole 325 communicates with the circulation passage 322 and with the purification chamber 100 through the water supply pipe path 340. The water pump 330 supplies water to the spouting member 200 with a pressure so that the water can continuously flow from the water tank 310 into the purification chamber 100. The water in the water tank 310 is introduced into the water supply pipe 340 through the water flow passage 323, the circulation passage 322, and the communication hole 325, and the water in the water supply pipe 340 is introduced into the inlet of the opposite spraying member by the driving of the water pump 330.

Optionally, as shown in fig. 2 and 3, a water pump 330 is used to deliver water in the incoming water circuit to the purification chamber 100, the water pump 330 being at least partially located within the mounting notch 314. After the insertion part 321 is inserted into the installation notch 314, the water pump 330 is at least partially positioned in the installation notch 314, thereby further improving the compactness of the water purification module.

Optionally, as shown in fig. 2 and 3, the water purification module further includes a shockproof cushion block 350, the shockproof cushion block 350 is disposed at the bottom of the water pump 330, and the water collection assembly 400 is provided with an avoidance gap 439 for avoiding the shockproof cushion block 350.

The anti-vibration cushion block 350 has certain elasticity, so that vibration noise generated when the water pump 330 works can be eliminated, and the problem that the plane of the water purification module is not horizontal when workers assemble the water purification module can be solved.

The anti-vibration cushion block 350 is located in the avoiding gap 439, so that the water purification module is reasonable in structure, the avoiding gap 439 corresponds to the installation gap 314, the installation of the water pump 330 and the anti-vibration cushion block 350 can be achieved, and the anti-vibration cushion block 350 can be located below the water pump 330.

The water pump 330 is in butt joint with the water tank 310 through a quick plug, the water pump 330 is controlled in a programming mode, when no water is automatically detected in the water tank 310, the water pump 330 is firstly operated at a low speed for 10 seconds or no water is present, the water pump 330 stops rotating, then the water pump 330 is started for a second, no water is detected, after the water pump is stopped for 10 seconds, the water pump 330 is started for no water, the power-off alarm is given out, and a user is reminded to change water.

Optionally, the purification chamber 100, the plug portion 321, the water collection assembly 400 and the water supply pipe 320 are fixedly connected, for example, in an integrated structure.

As shown in fig. 31 to 36, another embodiment of the present disclosure provides another water purification module including a housing 91, an inlet waterway 93, and a purification structure 92.

The housing 91 defines a mounting space 911, and the housing 91 is provided with an outflow port 913 and an intake port 912, both of which communicate with the mounting space 911.

As shown in fig. 33, the purification structure 92 is located in the installation space 911, at least a part of the surface of the purification structure 92 is an uneven structure 9213, and the uneven structure 9213 is located on a flow path of air flowing from the inlet 912 to the outlet 913, and corresponds to the outlet of the inlet waterway 93, so that the water flowing out of the outlet can flow to the uneven structure 9213.

The concave-convex structure 9213 corresponds to the water outlet of the water inlet waterway 93, so that the water flow flowing out of the water outlet of the water inlet waterway 93 can flow to the concave-convex structure 9213 and is influenced by the concave-convex structure 9213, and the water flow does not flow along a straight line on the concave-convex structure 9213 but flows in a turbulent flow state. The concave-convex structure 9213 is located on a flow path of air flowing from the inlet port 912 to the outlet port 913, so that the air flowing into the mounting space 911 from the inlet port 912 passes through the concave-convex structure 9213 and then flows out of the mounting space 911 from the outlet port 913. When the air flows to the concave-convex structure 9213, the air is also influenced by the concave-convex structure 9213, and the flow state becomes turbulent on the concave-convex structure 9213. Therefore, water in a turbulent flow state can be fully contacted with air in the turbulent flow state, and further the air is washed, dust and the like in the air are dissolved into the water, and the cleanliness of the air is improved.

Alternatively, as shown in fig. 33, 35, and 36, the purification structure 92 includes a plurality of purification sheets 921, the plurality of purification sheets 921 are sequentially arranged in an inside-out direction, a flow channel 9241 communicating with the inlet port 912 and the outlet port 913 is defined between two adjacent purification sheets 921, and the concavo-convex structure 9213 is located on an outer surface and/or an inner surface of the purification sheets 921.

The air introduced from the inlet port 912 flows through the flow passage 9241 to the outlet port 913, the air passes through the concave-convex structure 9213 when passing through the flow passage 9241 to be in a turbulent state, and the water also passes through the concave-convex structure 9213 to be in a turbulent state, thereby purifying the air by the water flow.

Set up a plurality of purification pieces 921 to set up concave-convex structure 9213 on at least one in the surface of purification piece 921 and the internal surface, thereby can increase concave-convex structure 9213's area, increase rivers and the area of contact of air, reinforcing rivers are to the cleaning performance of air. As shown in connection with fig. 33, the concavo-convex structure is provided on the outer surface of the purification sheet.

Alternatively, as shown in connection with fig. 36, the purification sheet 921 has a ring shape extending in the circumferential direction of the purification structure 92.

The plurality of purification pieces 921 are annular, and the outer purification piece 921 is sleeved outside the inner purification piece 921 along the direction from inside to outside. Annular purification piece 921 can increase annular area to increase the area of concave-convex structure 9213, reinforcing rivers are to the purifying effect of air.

The inlet port 912 is annular and is disposed along the circumferential direction of the housing 91, and a grill is disposed in the inlet port 912. The annular inlet port 912 is arranged, so that the area of the inlet port 912 can be increased, and the air inlet amount in unit time can be increased.

Or the number of the inlet ports 912 is plural, and the plural inlet ports 912 are provided along the circumferential direction of the housing 91. The provision of the plurality of inlet ports 912 can increase the area of the inlet ports 912 and increase the amount of intake air per unit time.

Alternatively, the outer surface and/or the inner surface of the purification sheet 921 are inclined outward in a direction from top to bottom to form an inclined surface 9212, and the concavo-convex structure 9213 is provided on the inclined surface 9212.

The delivery port of the water inlet waterway 93 is located above the concave-convex structure 9213, so that the water flow flowing out from the delivery port of the water inlet waterway 93 flows to the concave-convex structure 9213 and then flows downwards along the purification sheet 921 under the action of the gravity of the water flow and the viscosity of the purification sheet 921, the downward flow process is influenced by the concave-convex structure 9213, and the water flows downwards in a turbulent manner instead of straight.

The air entering from the inlet port 912 below the concave-convex structure 9213 at the inlet port 9242 of the flow channel enters the flow channel 9241 through the inlet port of the flow channel, and because the inlet port is above the concave-convex structure 9213, the air moves upwards along the purification sheet 921 and is influenced by the concave-convex structure 9213 when passing through the concave-convex structure 9213, so that a turbulent flow state is formed.

The water flow flows downwards along the concave-convex structure 9213 as a whole, and the air flows upwards along the concave-convex structure 9213 as a whole, in other words, the flowing directions of the water flow and the air on the concave-convex structure 9213 are opposite, so that the water flow and the air are in full contact, and the cleaning effect of the water flow on the air is enhanced.

Concave-convex structure 9213 sets up at inclined plane 9212 for concave-convex structure 9213 also is the tilt state, is making under the prerequisite that air and rivers homoenergetic formed turbulent state, strengthens the path length of air and rivers flow on concave-convex structure 9213, further makes air and rivers fully contact, strengthens the purifying effect of rivers to the air.

As shown in fig. 36, the purification sheet 921 further includes a vertical surface 9211, the vertical surface 9211 is disposed in a vertical direction, and an upper end of the vertical surface 9211 is connected to a lower end of the inclined surface 9212.

Alternatively, the outermost purification sheets 921 (the outermost purification sheets are shown in D in fig. 33) are in contact with the inner wall surface of the housing 91, the inlet port 912 and the outlet port 913 are respectively located on both sides of the contact position of the outermost purification sheets 921 and the inner wall surface of the housing 91, and as shown in fig. 36, the inlet port 912 is located below the contact position of the outermost purification sheets 921 and the inner wall surface of the housing 91, and the outlet port 913 is located above the contact position of the outermost purification sheets 921 and the inner wall surface of the housing 91.

The outermost purification sheet 921 abuts against the housing 91, so that the gap between the outermost housing 91 and the housing 91 is reduced, and the gas flow in the inlet port 912 is prevented from flowing directly from the gap between the purification sheet 921 and the inner wall surface of the housing 91 to the outlet 913 without passing through the flow path 9241. Optionally, a sealing member is provided at the abutment of the outermost purification sheets 921 and the inner wall surface of the housing 91 to further enhance the sealing property between the outermost purification sheets 921 and the inner wall surface of the housing 91. The specific way of abutting the outermost purification sheet 921 and the casing 91 may be that the inner wall surface of the casing protrudes inward to form a first protrusion, and the first protrusion abuts against the outermost purification sheet, or that the outermost purification sheet protrudes outward to form a second protrusion, and the second protrusion abuts against the inner wall surface of the casing.

Alternatively, as shown in fig. 33, the water inlet channel 93 is provided inside the innermost purification sheet 921 (the innermost purification sheet is shown in C in fig. 33), and the water inlet of the water inlet channel 93 communicates with the bottom of the installation space 911, which is shown in B in fig. 33.

The middle of the most inboard purification piece 921 is equipped with the inlet tube, and the water inlet water route 93 includes the inlet tube, perhaps the middle of the most inboard purification piece 921 is equipped with the runner, and the water inlet water route 93 includes the runner. The inflow water flow is set inside the innermost purification sheet 921, so that when the water flow flows into the inflow water path 93 through the inlet of the inflow water path 93 and flows out of the outlet of the inflow water path 93, the water flow can reach each of the concave-convex structures 9213 from the inside to the outside.

The water level is in the bottom of installation space 911, and the water inlet of intake waterway 93 is linked together with the bottom of installation space 911, and the water of installation space 911 bottom flows to concave-convex structure 9213 through intake waterway 93, and rivers flow down along purification piece 921 under the effect of rivers gravity after the air is washd, and flow to the bottom of installation space 911 again.

Optionally, the inlet port 912 is located above the water at the bottom of the installation space 911, preventing water at the bottom of the installation space 911 from flowing out of the installation space 911 through the inlet port 912.

Alternatively, as shown in fig. 33, the purification structure 92 further includes a connection structure 96, the connection structure 96 is connected to the plurality of purification sheets 921, a communication hole is formed on the connection structure 96, and the flow channel 9241 is communicated with the outflow hole 913 through the communication hole.

The connecting structure 96 enables connection between the plurality of purification sheets 921, enhancing the structural stability of the purification structure 92. Alternatively, the connecting structure 96 is fixedly connected to the plurality of purification sheets 921, for example, the connecting structure 96 is welded or screwed to the plurality of purification sheets 921.

The air flow in the inlet port 912 flows through the flow passage 9241 and then flows from the communication hole to the outlet port 913, thereby achieving air circulation. Alternatively, as shown in fig. 31, the number of the outflow openings is multiple, the multiple outflow openings are distributed along the circumferential direction of the casing, the outflow openings correspond to the arrangement of the concave-convex structure, and as shown in fig. 33, the outflow openings are located right above the concave-convex structure.

Optionally, the water purification module further comprises a water pump 94 and a fan 95.

Referring to fig. 33, the water pump 94 is disposed on the water inlet channel 93, and the water pump 94 drives the water at the bottom of the installation space 911 to flow into the water inlet channel 93 and drives the water in the water inlet channel 93 to flow to the water outlet, and then flows from the water outlet to the concave-convex structure 9213, so that the water flows from the bottom of the installation space 911 to the concave-convex structure 9213. Optionally, a water pump 94 is located at the bottom of the installation space 911, improving the compactness of the water purification module.

As shown in connection with fig. 33, a fan 95 is located between the purification structure 92 and the outflow port 913 for discharging air to the outflow port 913.

The fan 95 provides a driving force for the flow of air from the inlet port 912 to the outlet port 913, achieving a flow of air in the installation space 911. Optionally, the fan 95 is located between the purification sheet 921 and the relief 9213.

Alternatively, the dimple 9213 is corrugated, and the corrugated dimple 9213 is easy to machine and enables air and water flowing through the corrugated structure to be in a turbulent state.

It is understood that the dimple 9213 may not be corrugated, such as in a zig-zag pattern.

An embodiment of the present disclosure provides an air conditioner, as shown in fig. 37 and 38, including an air conditioner main body and one or more water purification modules. The air conditioner main body in the embodiment mainly refers to an indoor unit part of an air conditioner, and the air conditioner main body covers a shell 810, an electric control assembly arranged in the shell 810, a heat exchanger, a fan, a refrigerant pipeline and other parts; the water purification module is one or more water purification modules shown in the above embodiments, and is disposed in the air conditioner main body, and can perform purification work in cooperation with the air conditioner main body in various working modes such as air supply, refrigeration, heating, dehumidification, and the like, or can perform purification work by operating alone.

Optionally, a water purification module is located in a lower portion within the cabinet 810. Therefore, on one hand, the air purifier is beneficial to fully circularly purifying indoor air and improving the indoor air quality; on the other hand, the clean air of water purification module can continue upwards to be carried to the heat exchanger of air conditioner, and clean air is arranged to indoor behind the heat exchanger to obtain the air that temperature, cleanliness factor are suitable, improve user's travelling comfort.

A purification space 801 is arranged in the air conditioner, and a water purification module is placed in the purification space 801. In order to enable a user to more visually check the working state of the water purification module in the purification space 801, in some optional embodiments, a window is opened at a position of the casing 810 corresponding to the purification space 801, and the window is located at the peripheral position of the purification space 801, so that the user can see the working state of the water purification module inside the purification space 801 from the side through the window.

In some optional embodiments, as shown in fig. 38, the air conditioner main body further includes a water receiving pan and a drain line 840. The water receiving tray is generally arranged at the lower part of the heat exchanger, more condensed water can be condensed on the surface of the heat exchanger due to the lower temperature of the heat exchanger in the modes of operation refrigeration, dehumidification and the like, the condensed water can flow downwards under the action of self gravity and drip into the water receiving tray, and the drainage pipeline 840 is communicated with the water receiving tray and used for discharging the condensed water collected in the water receiving tray to the outdoor side.

In order to realize the recycling of condensed water collected by the water tray in the embodiment, the water supply assembly 300 is provided with a condensed water inlet, the condensed water inlet is communicated with an upstream pipe section of the water discharge pipeline 840, so that when the condensed water flows through the upstream pipe section of the water discharge pipeline 840, at least part of the condensed water can be shunted to the water supply assembly 300, the shunted condensed water can be used as a supplementary water source of the water supply assembly 300, the frequency of water replenishing of a user to the water purification module is effectively reduced, and the operation burden of the user is reduced.

It is to be understood that the present application is not limited to the flows and structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A water purification module, comprising:

the air conveying assembly comprises an air inlet, an air outlet channel and a purification cavity communicated with the air inlet and the air outlet channel;

the water tank is arranged on the air conveying assembly and communicated with the purification cavity, a communication channel is formed in a gap between the water tank and the air conveying assembly, and the air inlet is communicated with the outside through the communication channel;

wherein the air delivery assembly comprises:

a purge portion defining the purge cavity;

the insertion part is connected with the purification part, an installation notch is formed in the water tank, at least part of the insertion part is positioned in the installation notch, and the gap between the water tank and the purification part forms the communication channel;

the water tank includes:

a body defining a water containing space;

the shielding edge is convexly arranged on one side of the body close to the purifying part and is arranged on the outer side of the inserting part;

the air inlet is arranged at the end part of the insertion part close to the purifying part, and the communicating channel is formed by a gap between the shielding edge and the purifying part.

2. Water purification module according to claim 1,

the purifying part is positioned above the inserting part, and the outer size of the purifying part is larger than that of the inserting part.

3. Water purification module according to claim 1,

the quantity of air inlet is a plurality of, and is a plurality of the air inlet is followed the circumference setting of purifying part, the edge is followed to the sheltering from the circumference setting of body.

4. Water purification module according to claim 1,

the shielding edge is provided with an observation port corresponding to the purifying part and/or the inserting part.

5. Water purification module according to any one of claims 1 to 4,

the water tank is connected with the air conveying assembly in a sliding mode, and the sliding direction of the water tank relative to the air conveying assembly is the same as the direction of the inserting portion inserted into the mounting notch.

6. Water purification module according to claim 5,

the water tank is provided with a handle.

7. Water purification module according to claim 6,

the handle is formed by the depression of the side wall of the water tank, and the handle is positioned in the sliding direction of the water tank relative to the air conveying assembly.

8. An air conditioner characterized by comprising a water purification module as claimed in any one of claims 1 to 7.