CN113623742B

CN113623742B - Water purification module and air conditioner

Info

Publication number: CN113623742B
Application number: CN202010373652.5A
Authority: CN
Inventors: 刘德昌; 马强; 徐超; 王宁; 张展
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: 2023-05-16
Anticipated expiration: 2040-05-06
Also published as: CN113623742A

Abstract

The application relates to the technical field of air treatment, discloses a water purification module, include: the air conveying assembly is used for defining a purifying cavity and is provided with an air inlet and an air outlet channel, and the air inlet and the air outlet channel are communicated with the purifying cavity; the opposite spraying piece comprises a spray head and a water inlet which are communicated, and the spray head is positioned in the purifying cavity and is used for spraying water into the purifying cavity; the water inlet waterway is communicated with the water inlet of the opposite spraying piece; the water inlet of the backwater waterway is communicated with the purifying cavity and is used for guiding out the water flow in the purifying cavity from the purifying cavity. After entering the spraying piece from the water inlet of the spraying piece, water flow in the water inlet waterway is sprayed out from the spray head of the spraying piece, a water curtain or a water washing environment like rainwater spraying is formed in the purifying cavity, so that air entering the purifying cavity from the air inlet can be cleaned, dust particles in the air can be effectively removed, and the effect of purifying the air is achieved. The application also discloses an air conditioner.

Description

Water purification module and air conditioner

Technical Field

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

Background

At present, the purification function of air conditioners in the market, such as an air conditioner, is realized by adopting a traditional HEPA (High Efficiency Particle Air) filter screen or a purification module for electrostatic dust removal or anion purification generated by electricity, and the like, and the purification function is single through different purification technologies, such as a dust removal function or a formaldehyde removal function or a sterilization function. And after the purification function of the air conditioner is operated for a period of time, the purification module (for the traditional physical purification module such as a HEPA filter screen) needs to be replaced, which results in secondary consumption and is unacceptable to consumers. Or the cleaning and purifying module needs to be cleaned regularly (aiming at an active purifying module such as electrostatic dust removal and negative ion purification, etc.), the use is inconvenient, and the negative ions generated by the electrolysis form are not beneficial to human bodies and can bring secondary pollution to the air.

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 as a prelude to the more detailed description that follows.

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

According to a first aspect of an embodiment of the present invention, there is provided a water purification module comprising: the air conveying assembly is used for defining a purifying cavity and is provided with an air inlet and an air outlet channel, and the air inlet and the air outlet channel are communicated with the purifying cavity; the opposite spraying piece comprises a spray head and a water inlet which are communicated, wherein the spray head is positioned in the purifying cavity and is used for spraying water into the purifying cavity; a water inlet waterway, wherein a water outlet of the water inlet waterway is communicated with a water inlet of the opposite spraying piece; the water inlet of the backwater waterway is communicated with the purification cavity and is used for guiding out water flow in the purification cavity from the purification cavity.

According to a second aspect of embodiments of the present invention, there is provided an air conditioner comprising a water purification module as in any of the embodiments of the first aspect.

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

after entering the spraying piece from the water inlet of the spraying piece, water flow in the water inlet waterway is sprayed out from the spray head of the spraying piece, a water curtain is formed in the purifying cavity or a water washing environment like rainwater spraying is formed, so that air entering the purifying cavity from the air inlet can be cleaned, dust particles in the air can be effectively removed, the purified air flows out from the air outlet channel, the effect of purifying the air can be achieved, the air cleanliness is provided, the humidity of the air is changed, and the purifying function is diversified. Compared with the prior art that a HEPA filter screen is applied, the water purification module in the application does not need to be replaced regularly, and the use cost is low; compared with the water purification module such as electrostatic dust collection or electricity generation anion purification, the water purification module in the application does not need to be cleaned regularly, is convenient to use, is safe and environment-friendly, and can not generate anions which are beneficial to human bodies.

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 and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic view of a water purification module provided in an embodiment of the present disclosure;

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

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

FIG. 4 is a schematic view of a water purification module provided in an embodiment of the present disclosure;

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

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

FIG. 7 is another schematic structural view of a purge chamber provided by an embodiment of the present disclosure;

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

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

FIG. 10 is a schematic cross-sectional view of another waterway structure according to an embodiment of the disclosure;

fig. 11 is a schematic structural view of a waterproof cover for a water purification module provided in 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 an enlarged view of a portion of FIG. 12 provided by an embodiment of the present disclosure;

FIG. 14 is a schematic view of the structure of an outlet cover for a water purification module provided in an embodiment of the present disclosure;

FIG. 15 is a schematic structural view of a blower housing provided by an embodiment of the present disclosure;

FIG. 16 is a rear view of a blower housing provided by an embodiment of the present disclosure;

fig. 17 is a schematic structural view of a waterway structure according to an embodiment of the disclosure;

FIG. 18 is an exploded view of a waterway structure according to an embodiment of the present disclosure;

fig. 19 is a schematic cross-sectional view of a waterway structure according to an embodiment of the disclosure;

fig. 20 is a schematic structural view of a waterway structure according to an embodiment of the disclosure;

fig. 21 is a schematic cross-sectional view of a waterway structure according to an embodiment of the disclosure;

FIG. 22 is a schematic diagram of another waterway structure provided by embodiments of the present disclosure;

FIG. 23 is a schematic view of a structure of a counter spray provided by an embodiment of the present disclosure;

FIG. 24 is a schematic view of a structure of a counter spray provided by an embodiment of the present disclosure;

FIG. 25 is a schematic view of another embodiment of a spray pair according to the present disclosure;

FIG. 26 is a schematic view of a structure of a sparging component provided by an embodiment of the present disclosure;

FIG. 27 is a schematic view of a structure of an opposite spray member provided by an embodiment of the present disclosure;

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

FIG. 29 is a schematic view of a water tank cover provided in accordance with an embodiment of the present disclosure;

FIG. 30 is a schematic illustration of an assembly of a water collection assembly with an air input assembly provided in accordance with an embodiment of the present disclosure;

FIG. 31 is a schematic view of a water purification module according to an embodiment of the present disclosure;

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

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

FIG. 34 is a schematic view of a water purification module provided in an embodiment of the present disclosure;

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

FIG. 36 is a schematic view of a water purification module provided in an embodiment of the present disclosure, partially in cross-section;

FIG. 37 is a schematic view of an external structure of an air conditioner according to an embodiment of the present disclosure, in which a window cover is detached from a window;

Fig. 38 is a schematic view of an outside structure 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. a mounting hole; 110. a second cylinder; 111. a second hollow portion; 120. a third cylinder; 121. a third hollow portion; 130. a first engagement portion; 131. a pooling section; 132. a reflux section; 133. a diversion trench; 140. a second engagement portion; 150. a first cylinder; 200. a spray part; 210. a first nozzle; 211. a first nozzle; 220. a second nozzle; 221. a second nozzle; 230. a first baffle; 232. atomizing an interlayer; 240. a second baffle;

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

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

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

600. A waterproof cover; 610. a first central cover plate; 620. a first annular cover plate; 630. a first annular engagement portion; 631. an inclined grid; 632. a polyline-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 grille; 732. an air outlet channel;

801. purifying the space; 810. a housing; 840. a drainage pipeline; 900. a communication passage;

91. a housing; 911. an installation space; 912. an access port; 913. an outflow port; 92. a purifying structure; 921. a purification sheet; 9211. a vertical surface; 9212. an inclined surface; 9213. a concave-convex structure; 9241. a flow passage; 9242. an air inlet of the runner; 93. a water inlet waterway; 94. a water pump; 95. a blower; 96. and a connection structure.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. 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 still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" 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 an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may 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. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in connection with fig. 1-3, embodiments of the present disclosure provide 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 commonly used purification chamber 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 communicated with the purification chamber 100, and air is purified in the purification chamber 100 by means of water washing. Here, for convenience of explanation of the product structure of the present embodiment, the fitting structure of the components related to the air delivery assembly to the purification chamber 100, and the fitting structure of the components related to the water delivery assembly are exemplified, respectively.

In some alternative embodiments, the air delivery assembly includes: an air inlet passage which is arranged at the lower part of the water purification module and is used for inlet air from the circumferential side direction; the purification air path is communicated with the air inlet air path, is arranged to supply air in the vertical direction and performs water washing purification on the air flow; and the air outlet passage is communicated with the purification air passage and is arranged to discharge the purified air flow.

By adopting the embodiment, through the air inlet path, the purification air path and the air outlet path, the vertical air supply mode is realized, after the purification air path washes and purifies the air flow, the water drops carried by the air flow move downwards under the action of gravity and are separated from the air flow flowing upwards, so that the content of the water drops in the air flow is reduced, and the air quality conveyed to the indoor environment is improved.

As shown in fig. 4 and 5, alternatively, the water purifying module includes a first cylinder 150 enclosing an air inlet channel, and an air inlet 103 is formed on a side wall of the first cylinder 150; the second cylinder 110 of the purge chamber 100 is disposed above the first cylinder 150 and communicates with the first cylinder 150. As shown in connection with fig. 2. In this way, the air supply mode of supplying air in the vertical direction is realized by the first cylinder 150 and the second cylinder 110, so that the air flow is convenient to be cleaned by water in the second cylinder 110.

In this embodiment, the purge chamber 100 is a purge air path as an air delivery assembly.

As shown in connection with fig. 6 to 8, the purge chamber 100 includes: a second cylinder 110 provided with a first air inlet 101 and including a second hollow portion 111 communicating with the first air inlet 101; a third cylinder 120 disposed above the second cylinder 110 and having a first air outlet 102 at the top, and including a third hollow portion 121 communicating with the first air outlet 102; a second engagement portion 140 extending outwardly from a sidewall of the second cylinder 110 to a sidewall of the third cylinder 120, connecting the second cylinder 110 and the third cylinder 120; wherein the sidewall of the second cylinder 110 is provided with mounting holes 104 that mate with the counter spray of the water delivery assembly.

Here, the purge 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 channel 732 through the first air outlet 102.

By adopting the embodiment of the disclosure, air flows into the third cylinder 120 through the second cylinder 110, and is washed and purified in the second cylinder 110, and the second cylinder 110 and the third cylinder 120 are connected based on the fact that the second connecting part 140 extends outwards from the side wall of the second cylinder 110 to the side wall of the third cylinder 120, so that the coverage area of the water curtain is larger than the cross section area of the air flow flowing from the second cylinder 110 to the third cylinder 120, the coverage area of the water curtain when the air flow is purified is effectively improved, and the purifying effect is improved.

The air flow enters the second hollow part 111 from the first air inlet 101 of the second cylinder 110, and is vertically blown into the second hollow part 111 and the third hollow part 121 to wash and purify the air flow, so that water drops carried by the air flow move downwards under the action of gravity after the air flow is washed and purified by the spraying piece of the second cylinder 110, and are separated from the air flow flowing upwards, the content of the water drops in the air flow is reduced, and the air quality conveyed to the indoor environment is improved.

The second connection part 140 extends outwards from the side wall of the second cylinder 110 to the side wall of the third cylinder 120, and is connected with the second cylinder 110 and the third cylinder 120, so that the ventilation area of the third cylinder 120 is larger than that of the second cylinder 110, and 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 part 111 on the air outlet cover is reduced; secondly, the air outlet cover and the waterproof cover are beneficial to reducing water drops carried in the air flow, and the quality of the purified air is improved.

Alternatively, as shown in fig. 19 to 21, the second cylinder 110 includes: the first connecting portion 130 extends inward from a sidewall of the second cylinder 110 and surrounds the first air inlet 101 formed in the second cylinder 110. In this way, the full coverage of the intake air flow by the water curtain is facilitated.

The first connection portion 130 extends inwards from the side wall of the second cylinder 110 to encircle the first air inlet 101 forming the second cylinder 110, so that the ventilation area of the second hollow portion 111 of the second cylinder 110 is larger than that of the first air inlet 101, and the water curtain in the second cylinder 110 can fully cover the air inlet when the spraying part is arranged on the side wall of the second cylinder 110.

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

Alternatively, part or all of the upper surface of the first engagement portion 130 is disposed obliquely. In this way, the water drops splashed to the second cylinder 110 and the first engaging part 130 are facilitated to flow downward, so that the dirty water is collected and recovered. For example, when the portion of the upper surface of the first engagement portion 130 is inclined, dirty water may collect in a portion of the upper surface of the first engagement portion 130 that is not inclined, and the first engagement portion 130 may also function to collect a certain amount of dirty water; when the upper surface of the first engagement part 130 is all inclined, the dirty water directly flows into the device for recovering dirty water, and the dirty water is not reserved on the upper surface of the first engagement part 130.

Alternatively, as shown in fig. 19 to 21 in combination with fig. 7 and 8, the first engagement portion 130 includes: a collecting section 131 surrounding the first air inlet 101 of the second cylinder 110; a return section 132 surrounding the collecting section 131 and surrounded by the second cylinder 110; wherein the upper surface of the backflow section 132 is inclined downward from the side of the second cylinder 110 to the side of the collecting section 131. In this way, the splashed water droplets are collected by the collecting section 131 through the collecting section 131 and drained to the collecting section 132, and a certain amount of dirty water can be reserved when the water is not discharged timely.

Optionally, the upper surface of the return section 132 at the junction with the collecting section 131 is higher than or equal to the upper surface of the collecting section 131. In this way, drainage and collection of dirty water are facilitated. For example, when the upper surface of the return section 132 at the junction with the collecting section 131 is higher than the upper surface of the collecting section 131, the collecting section 131 does not occupy the space of the return section 132 when a certain amount of dirty water is present; when the upper surface of the backflow section 132 at the junction with the collection section 131 is equal to the upper surface of the collection section 131, that is, the upper surface of the backflow section 132 at the junction with the collection section 131 and the upper surface of the collection section 131 are the same plane, this helps to avoid the generation of water flow noise from the backflow section 132 to the collection section 131.

Optionally, as shown in fig. 8, the backflow section 132 of the first linking portion 130 includes a plurality of diversion trenches 133 arranged in an array; wherein, the bottom surface of the diversion trench 133 is higher than or equal to the upper surface of the collecting section 131. In this way, the splashed water droplets can be collected 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 collecting section 131, the collecting section 131 does not occupy the space of the backflow section 132 when a certain amount of dirty water is reserved; when the bottom surface of the diversion trench 133 is equal to the upper surface of the collecting section 131, that is, the bottom surface of the diversion trench 133 and the upper surface of the collecting section 131 are the same plane, this helps to avoid the dirty water flowing from the diversion trench 133 to the collecting section 131 to generate water flow noise.

Optionally, the diversion trench 133 slopes downward from the side of the second cylinder 110 to the side of the collecting section 131. In this way, the splashed water droplets are helped to be converged and drained.

Alternatively, the plurality of diversion trenches 133 extend in the radial direction and are arranged at intervals along the circumferential direction, and are disposed toward the axis of the first engagement portion 130. In this way, the splashed water droplets are collected and drained through the diversion trench 133.

Optionally, the top end of the diversion trench 133 is near or in contact with the sidewall of the second cylinder 110. In this way, when the top end of the diversion trench 133 contacts the side wall of the second cylinder 110, water drops on the side wall of the second cylinder 110 can be better converged and diverted; when the top end of the diversion trench 133 is close to the side wall of the second cylinder 110, the first connection portion 130 is convenient to connect with the second cylinder 110, so as to prevent the seam at the connection position from generating cracks due to dirty water collection.

In some embodiments, as shown in connection with fig. 9 and 10, the water purification module further includes a waterproof cover 600 and/or an air 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 molecular clusters carried in the purified air through the zigzag channel 632 and flow back into the purification chamber 100 under the action of gravity, thereby effectively reducing the water content in the flowing air flow. 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, thereby realizing a more stable air outlet effect.

Alternatively, the air outlet cover 700 is on the lower side and the waterproof cover 600 is on the upper side.

Fig. 11 is a schematic structural view of a waterproof cover for a water purification module provided in 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 an enlarged view of a portion of fig. 12 provided by an embodiment of the present disclosure.

As shown in connection with fig. 11 to 13, the embodiment of the present disclosure provides a waterproof cover for a water purification module, including a first central cover plate 610, a first annular cover plate 620, and a first annular engagement portion 630. The first annular cover plate 620 is coaxial with the first central cover plate 610; the first annular engaging portion 630 connects the first central cover plate 610 and the first annular cover plate 620, includes a plurality of inclined gratings 631 arranged in an array, and forms a polygonal channel 632 between adjacent inclined gratings 631.

By adopting the waterproof cover for the water purification module, the zigzag channel is formed between the adjacent inclined grids connected with the first central cover plate and the first annular cover plate, water vapor or water molecular groups contained in air flow passing through the channel are intercepted in the flowing process and flow downwards along the grid walls under the action of gravity, so that the water drop amount 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 according to an embodiment of the present disclosure. As shown in connection with fig. 14, the disclosed embodiment provides an air outlet cover for a water purification module, including 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 disposed with the second central cover plate 710; the second annular connection part 730 connects the second central cover plate 710 and the second annular cover plate 720, and includes a plurality of air outlets of the air outlet covers arranged along the circumferential direction; the air outlet is provided with a grille 731; an air outlet channel 732 is formed between adjacent grilles 731.

Optionally, the second annular connecting portion 730 is provided with a plurality of air outlets along the circumferential direction, the air outlets are provided with a plurality of grids 731, and an air outlet channel is formed between adjacent grids 731. In this way, air can be smoothly flowed from one side of the air outlet cover to the other side of the air outlet cover along the air outlet channel 732.

Adopt the air-out lid that this embodiment of the disclosure provided for water purification module, through setting up the grid at the air outlet, can disperse along the air that purifies the chamber and blow 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 disposed obliquely upward from the side of the second annular cover plate 720 to the side of the second central cover plate 710. The second annular engagement portion 730 forms an angle with the second central cover plate 710. Therefore, the air blown out along the purifying cavity can be dispersed, the flowing direction of the air is changed, the flow speed of the air is effectively reduced, and a stable air outlet effect is realized.

Optionally, as shown in conjunction with fig. 4, 15 and 16, the air outlet duct includes: the fan housing 510 is arranged above the second cylinder 110 and is communicated with the second cylinder 110, and the side wall of the fan housing is provided with an air outlet; the centrifugal fan 550 is disposed in the fan housing 510, and is configured to suck air flow from the air inlet, pass through the air inlet duct and the purifying air duct, and then be discharged from the air outlet. In this way, clean air is exhausted 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 is helpful for separating the air flow from the water droplets during the air flow upward, so as to further reduce the water droplet 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 the external environment, as shown in fig. 4. In this way, the airflow rate of the first direction air outlet 511 is controlled by the rotatable first grille 520, thereby improving comfort.

The first position is located on the front side of the blower housing 510, wherein "the front side of the blower housing 510" may be understood as: the side facing the user. In this way, the centrifugal fan 550 is facilitated to directly blow the purified air to the user, so that the user obtains better feeling.

Optionally, the air outlet of the fan housing 510 further includes: a second direction air outlet 512 and a second direction air outlet channel 540, the second direction air outlet 512 being disposed at a second position of the side wall of the fan housing 510 and configured to discharge the purified air to the air inlet side of the heat exchanger; wherein the second position of the blower housing 510 is disposed opposite the first position of the blower housing 510, as shown in fig. 15. In this way, it is helpful to improve the quality of the air discharged after passing through the heat exchanger. The first position is opposite to the second position, and the first direction air outlet 511 and the second direction air outlet 512 do not interfere with each other when the air is simultaneously discharged.

In some embodiments, as shown in fig. 15, the blower housing for the water purification module further includes a second air inlet 513 provided at a bottom wall of the housing body configured to draw in the purified air of 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 to the indoor side 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, one is that the air after purification passes through the front shell of the fan and then is blown out through the front panel; a shell is after passing through the fan, blows upward to the heat exchanger through the wind channel, and get back to the purification chamber 100 of water purification 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 indoor humidity control. Or the air after water washing controls the flow of the purified air according to different indoor humidity requirements, one is directly blown out, the other is entering the heat exchanger through the air duct, and the condensed water is returned to the water washing purification 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, humidity and cleanliness of air by washing the air; the technology of washing air is used for realizing 'consumable-free' purification, being purely ecological and environment-friendly and enjoying fresh air after rain; by simulating the natural phenomenon, ecological negative ions beneficial to human bodies are generated.

In some alternative embodiments, the water delivery assembly includes a water purification assembly, a water intake waterway, and a water return waterway.

As shown in connection with fig. 17-26, embodiments of the present disclosure provide a water purification assembly for a water purification module, including a purification chamber 100 and a counter spray 200. The opposite spraying piece 200 is arranged in the purifying cavity 100; the counter spray 200 enables the water flow to be sprayed in opposite directions and forms water mist or water droplets in the purification chamber 100 after the water flow collides.

In the water purification assembly for a water purification module provided in the embodiments of the present disclosure, the opposite spray 200 generates water mist or water droplets by utilizing the collision of opposite sprayed water flows, and the water mist or water droplets are diffused in the whole purification chamber 100, so that the flow path section of the air flow can be completely covered, and the air flow flowing through the purification chamber 100 is subjected to comprehensive water washing purification. In addition, 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 water washing and purifying effects are 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 purifying cavity 100 and is used for spraying water into the purifying 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 return water way is connected with the purification cavity 100 and is used for leading out the water flow in the purification cavity 100 from the purification cavity 100.

In some embodiments, as shown in connection with fig. 23-26, the spray heads of the counter spray 200 include a first spray head 210 and a second spray head 220. The first nozzle 210 includes a first nozzle 211, and the second nozzle 220 includes a second nozzle 221, the second nozzle 221 being disposed opposite to the first nozzle 211; a baffle is provided on the first nozzle 210 and/or the second nozzle 220. The opposite spray parts collide with water flow sprayed by the two opposite spray heads to generate water mist or water drops, the water mist or the water drops permeate into the purifying cavity 100, and the air flow flowing through the purifying cavity 100 is washed and purified. The baffle can help to form better water mist effect on the spraying piece 200, form smaller liquid drops, and diffuse inside the cavity of the whole purifying cavity 100, so that air flowing through the purifying cavity 100 is fully contacted with water, and the water washing purifying effect is achieved.

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

In the embodiment of the disclosure, the first baffle 230 is disposed in the circumferential direction of the nozzle (the first nozzle 211 or the second nozzle 221), so that the water ejected from the opposite nozzle impinges on the first baffle 230, thereby improving the water mist effect. The second baffle 240 is disposed at a position (i.e., a back position) on the opposite direction side of the spray head from the spray direction, and protects the water flow from the spray position, thereby avoiding the influence of the external environment on the water flow. For example, when the opposite spraying member 200 is located on the air flow path of the purifying chamber 100, the air flow may deviate the sprayed water flow, so that the opposite impact effect of the sprayed water flow is poor, the formation of water mist is affected, and the formed water mist or water drops may deviate to the air outlet side, so that the formation of water mist is affected, and finally the purifying effect is reduced.

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

The opposite spray member of the embodiment of the present disclosure has at least the following three structures, and the first opposite spray member, as shown in fig. 23, is provided with the first baffle 230 in both the circumferential direction of the first nozzle 211 and the circumferential direction of the second nozzle 221. In the second type of opposite spray member, as shown in fig. 25, a second blocking piece 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 type of opposed nozzle, as shown in fig. 27, the first blocking piece 230 is provided in both the circumferential direction of the first nozzle 211 and the circumferential direction of the second nozzle 221, and the second blocking piece 240 is provided at a position facing away from the first nozzle 210 on the windward side. The appropriate opposite spraying piece 200 is selected according to actual needs.

Optionally, the first baffle 230 on the first nozzle 210 and the first baffle 230 on the second nozzle 220 are formed with an atomization interlayer 232. The atomizing interlayer 232 can cause the collided water droplets to collide again.

Optionally, as shown in fig. 20, a mounting hole 104 is provided in the chamber wall of the decontamination chamber 100. For example, the wall of the purification chamber 100 is integrally formed with the mounting hole 104, and the mounting hole 104 may be regarded as a through hole. And the wall of the purifying cavity is provided with a mounting hole, so that the opposite spraying piece is convenient to mount and fix.

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

Alternatively, as shown in fig. 3, the water purification module includes a water supply pipe 320. The water supply pipe 320 is disposed at the air delivery assembly, the water supply pipe 320 defines a water outlet flow passage 323, and the water flow passage 323 communicates between the water tank 310 and the flow passage 322.

The water supply pipe 320 is used to communicate the water tank 310 with the flow channel 322. The water in the water tank 310 flows into the flow channel 322 through the water flow channel 323, flows into the water inlet of the water inlet waterway through the flow channel 322, flows into the water inlet of the opposite spraying piece 200 through the water outlet of the water inlet waterway, flows to the spray head, and is sprayed into the purifying cavity 100 through the spray head.

Alternatively, as shown in fig. 28, the water tank 310 is slidably connected to the air delivery assembly, wherein one of the water tank 310 and the air delivery assembly is provided with a slider, and the other is provided with a chute 315, and the slider is located in the chute 315 and is capable of sliding relative to the chute 315.

The water tank 310 is slidably connected with the air delivery assembly, so that the water tank 310 can be mounted on the air delivery assembly or removed from the air delivery assembly by pulling the water tank 310, and convenience in taking the water tank 310 by a user and loading the water tank 310 is improved.

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

The user can hold the handle 313 to draw the water tank 310, further improving the convenience of the user to mount or dismount the water tank 310 on or from the air delivery assembly.

Alternatively, the sidewall recess of the water tank 310 forms a handle 313, and the handle 313 is located in a sliding direction of the water tank 310 with respect to the air delivery assembly.

The sidewall of the water tank 310 is recessed to form the handle 313, so that the volume of the water tank 310 is prevented from being increased due to the fact that the handle 313 protrudes from the sidewall of the water tank 310, the occupied space of the water tank 310 can be reduced due to the recess of the handle 313, and the attractiveness of the water tank 310 can be enhanced.

The handle 313 is positioned in the sliding direction of the water tank 310 relative to the air delivery assembly such that grasping the handle 313 can conveniently pull or push the water tank 310 in the direction of movement of the slider relative to the chute 315.

Optionally, the water tank 310 is provided with a chute 315, the water supply pipe 320 protrudes out of the air delivery assembly and forms a slider, so that the water supply pipe 320 forms a slider in addition to defining the outlet water channel 323, and the slider is matched with the chute 315 to guide the movement of the water tank 310 relative to the air delivery assembly, so that the effect of the water supply pipe 320 is increased, the number of parts of the water purification module is reduced, and the compactness of the water purification module structure is further improved.

Alternatively, as shown in fig. 19, the chute 315 is provided at the bottom of the water tank 310, for example, the chute 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 with 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 ejector mechanism 324 for controlling the opening of the water outlet valve.

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

The chute 315 is disposed on the water tank 310, and an opening of the water containing space is disposed on a bottom wall of the chute 315, and when the chute 315 slides into the water supply pipe 320, the ejection mechanism 324 is abutted with 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 ejector 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, and water in the water containing space flows into the water flow channel 323, at which time the elastic member is compressed. When the ejection mechanism 324 is separated from the water outlet valve, the valve body is reset to close the opening of the water containing space under the action of the elastic piece. As shown in fig. 6, the ejector mechanism 324 includes an ejector rod fixed to the bottom wall surface of the water flow passage 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 by the water tank cover 312 is provided at an opening of the water containing space, for example, the water tank cover 312 is screwed with the body 311. 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 near 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 water-tight after the water tank cover 312 is unscrewed after the water tank 310 is filled with water, and after the water tank 310 is assembled, the water tank cover 312 just supports against the ejection mechanism 324, so that water in the water tank 310 can flow into the water supply pipe 320.

As shown in connection with fig. 2, the air delivery assembly includes a plug portion 321 and a purge portion. Wherein the purifying portion defines the purifying chamber 100, the plug portion 321 is connected with the purifying chamber 100, as shown in fig. 3, a flow channel 322 is disposed in the plug portion 321, and the flow channel 322 is communicated between the water tank 310 and the water inlet of the water inlet channel.

As shown in fig. 1, the gap between the water tank 310 and the air delivery assembly forms a communication passage 900, and the air inlet 103 communicates with the outside through the communication passage 900. The purifying part is located above the plugging part 321, the purifying chamber 100 is located above the circulating channel 322, and after the outside air enters the air inlet 103 from the communicating channel 900, the outside air flows into the circulating channel 322, and the air flows upward into the purifying chamber 100. The spray member 200 is positioned in the cleaning chamber 100, and water sprayed from the spray member 200 forms a water washing environment in the cleaning chamber 100 to wash air entering the cleaning chamber 100. The air inlet 103 is communicated with the outside through the communication channel 900, so that the need of arranging the communication channel 900 on the air conveying assembly independently 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 flow channel 322, and air from the flow channel 322 flows upward into the purifying chamber 100, and water sprayed from the spraying member 200 flows downward, 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 communication channel 900, so that the need of arranging the communication channel 900 on the air conveying assembly independently 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 located above the plugging part 321, and the outer dimension of the purifying part is larger than that of the plugging part 321, and the plugging part 321 is located in the mounting notch 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 portion and the plugging portion 321 are both cylindrical, and the outer dimension of the purifying portion being larger than the outer dimension of the plugging portion 321 means that the outer diameter of the purifying portion is larger than the outer diameter of the plugging portion 321.

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

The water collecting assembly 400 defines a water collecting tank 430, and the water collecting tank 430 is communicated with a water outlet of a backwater waterway; wherein, grafting portion 321 is located between collector assembly 400 and the purification portion, and the outside dimension of grafting portion 321 is less than the outside dimension of collector assembly 400 and is less than the outside dimension of purification portion.

The water collection tank 430 communicates with the purification chamber 100 to recover water purified from the air. After the air in the purification chamber 100 is washed by the water discharged 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 water collection assembly 400 is located below the plug-in portion 321, the purifying portion is located above the plug-in portion 321, the outer dimension of the plug-in portion 321 is smaller than the outer dimension of the water collection assembly 400 and smaller than the outer dimension of the purifying portion, after the water tank 310 is assembled to the air conveying assembly, the outer dimensions of the water purifying modules from top to bottom can be approximately equal, and the occupied volume of the water purifying modules is small.

Optionally, a drainage tube 420 is arranged on the side wall of the plugging portion 321, and the drainage tube 420 is communicated between the purification cavity 100 and the dirty water cavity. The drainage tube 420 is arranged on the side wall of the plug-in part 321, and can be arranged on the inner wall surface or the outer wall surface of the plug-in part 321, so that the water purification module structure is more compact while the purification cavity 100 is communicated with the water collection tank 430.

Alternatively, as shown in fig. 3 and 28, the plug 321 is connected to the purifying portion, the water tank 310 is provided with a mounting notch 314, and the plug 321 is at least partially located in the mounting notch 314.

The installation notch 314 is arranged, so that interference between the water tank 310 and the plug-in connection 321 is avoided, and the installation of the water tank 310 on the air conveying assembly is realized. The direction in which the insertion portion 321 is inserted into the mounting notch 314 is on the same line or parallel to the moving direction of the slider relative to the slide groove 315, so that the insertion portion 321 is inserted into the mounting notch 314 during the sliding of the slider relative to the slide groove 315.

The clearance between the water tank 310 and the purifying part forms a communication channel 900, and the air inlet 103 is positioned at one end part of the inserting part 321 close to the purifying part, so that the compactness of the water purifying module structure is improved. As shown in fig. 3, a communication passage 900 is formed by a gap between the upper surface of the water tank 310 and the purifying part, and the air inlet 103 is provided at the upper end of the plugging part 321.

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

The surface (upper surface) that the body 311 is close to the purification portion upwards protrudes to form and shelters from along 316, shelters from along 316 and connects the border at the body 311 to cover and establish in the outside of grafting portion 321, as shown in fig. 3, shelter from along 316 cover and establish in the outside of air inlet 103, can form communication channel 900 like this, can prevent moreover that external debris from getting into the clearance between water tank 310 and the air delivery module.

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

The water collection assembly 400 of the embodiment of the disclosure firstly collects backwater in the purification cavity 100, and then is drained through the drainage tube 420, so that water after air purification is collected in a backflow mode, the backwater is prevented from returning to a water tank containing the purified water again, the water entering the spraying part is guaranteed to be clean water, secondary pollution is avoided, and the purification effect is guaranteed. The water entering the spraying part is not required to be filtered, the setting of the filtering device is reduced, the filtering device is not required to be cleaned or replaced regularly, secondary consumption is not required, and the cost is reduced. Furthermore, noise generated when backwater flows down along the edge of the water outlet of the purification chamber 100 is reduced. Meanwhile, when the water outlet and the air inlet of the purifying cavity 100 are coincident, the water retaining edge 410 can prevent the front collision of the backwater and the air inlet, so that the wind resistance is reduced, and impurities, microorganisms and the like in the backwater are prevented from being brought into the backwater by the air inlet, thereby improving the purifying effect.

In the disclosed embodiment, the second end 422 of the draft tube 420 discharges water either directly to the outside or into an internally disposed water collection tank 430. And determining 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 a second end 422 of the drain tube 420. The backwater after the purification treatment is drained into the water collection tank 430, so that the centralized treatment is convenient.

Alternatively, as shown in connection with fig. 22, the water collection tank 430 may be in communication with a drain line 840 of an 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 water discharge pipeline 840 of the external air conditioner, so that the disassembly of the water collection tank 430 is avoided, and the water is conveniently discharged.

Optionally, as shown in fig. 2, the water supply pipe 320 is disposed on the top cover of the water collecting assembly 400, which improves the compactness of the purification module structure, reduces the occupied space of the purification module, and improves the utilization rate of the space.

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 plugging portion 321, and the viewing port 317 can expand the field of view of the user so that the user can clearly see the purification effect.

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

Optionally, as shown in fig. 2, the water purification module further includes a water pump 330, the water inlet path includes a water supply pipe 340, and the water pump 330 is disposed on the water supply pipe 340 for delivering water in the water supply pipe 340 to the water inlet of the counter spray.

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 intake port 103. The communication hole 325 and the water supply pipe 320 are located at opposite sides of the insertion portion 321, and the communication hole 325 communicates with the flow channel 322 and communicates with the purification chamber 100 through the water supply pipe path 340. The water pump 330 provides water under a pressure to the spray 200 so that water can continuously flow from the water tank 310 into the purification chamber 100. The water in the water tank 310 enters the water supply pipe 340 through the water flow passage 323, the flow passage 322, and the communication hole 325, and the water in the water supply pipe 340 flows into the water inlet of the spouting member by the driving of the water pump 330.

Alternatively, as shown in fig. 2 and 3, the water pump 330 is used to deliver water in the inlet water path to the purification chamber 100, and the water pump 330 is at least partially located in the mounting notch 314. After the plugging portion 321 is inserted into the mounting notch 314, the water pump 330 is at least partially located in the mounting notch 314, so as to further improve the structural compactness of the water purification module.

Optionally, as shown in fig. 2 and 3, the water purification module further includes a shock pad 350, the shock pad 350 is disposed at the bottom of the water pump 330, and an avoidance notch 439 for avoiding the shock pad 350 is disposed on the water collecting assembly 400.

The vibration-proof cushion block 350 has a certain elasticity, can eliminate vibration noise of the water pump 330 during operation, and can also solve the problem that the water purification module placement plane is not horizontal when a worker assembles the water purification module.

The shock-proof cushion block 350 is located in the avoidance notch 439, so that the water purification module is reasonable in structure, the avoidance notch 439 corresponds to the installation notch 314, the installation of the water pump 330 and the shock-proof cushion block 350 can be achieved, and the shock-proof cushion block 350 can be located below the water pump 330.

The water pump 330 is in butt joint with the water tank 310 by adopting a shortcut plug, the water pump 330 is programmed and controlled, no water is automatically detected in the water tank 310, the water pump 330 is stopped when running at a low speed for 10 seconds or no water is left, the water pump 330 is started for a second again, no water is detected, and after stopping for 10 seconds again, the water pump 330 is powered off and alarmed when the water is started again, so that a user is reminded of changing water.

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

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

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

As shown in fig. 33, the purifying structure 92 is located in the installation space 911, at least part of the surface of the purifying structure 92 is provided with a concave-convex structure 9213, and the concave-convex structure 9213 is located on a flow path from the inlet 912 to the outlet 913, and corresponds to the outlet of the water inlet channel 93, so that the water flowing out of the outlet can flow to the concave-convex structure 9213.

The concave-convex structure 9213 corresponds to the water outlet of the water inlet channel 93, so that the water flowing out of the water outlet of the water inlet channel 93 can flow to the concave-convex structure 9213, and is influenced by the concave-convex structure 9213, and the water flows on the concave-convex structure 9213 not along a straight line but in a turbulent flow state. The concave-convex structure 9213 is located in a flow path in which air flows from the inlet port 912 to the outlet port 913, so that air flowing into the installation space 911 from the inlet port 912 flows out of the installation space 911 from the outlet port 913 after passing through the concave-convex structure 9213. When the air flows to the concave-convex structure 9213, the air is also influenced by the concave-convex structure 9213, and the air is in a turbulent flow state on the concave-convex structure 9213. Therefore, water in a turbulent state can fully contact with air in the turbulent state, so that the air is washed, dust and the like in the air are mixed into the water, and the cleanliness of the air is improved.

Alternatively, as shown in fig. 33, 35 and 36, the purifying structure 92 includes a plurality of purifying sheets 921, the plurality of purifying sheets 921 being disposed in order in a direction from inside to outside, a flow passage 9241 communicating with both the inlet port 912 and the outlet port 913 being defined between adjacent two purifying sheets 921, and the concave-convex structure 9213 being located on an outer surface and/or an inner surface of the purifying sheets 921.

The air entering from the inlet port 912 flows to the outlet port 913 through the flow path 9241, and the air passes through the concave-convex structure 9213 when flowing through the flow path 9241, so that a turbulent flow state is formed, and the water also passes through the concave-convex structure 9213, so that the water flow purifies the air.

The plurality of purification sheets 921 are provided, and the concave-convex structure 9213 is provided on at least one of the outer surface and the inner surface of the purification sheets 921, so that the area of the concave-convex structure 9213 can be increased, the contact area of water flow and air can be increased, and the cleaning effect of the water flow on the air can be enhanced. As shown in connection with fig. 33, the concave-convex structure is provided on the outer surface of the purification sheet.

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

The plurality of purification sheets 921 are ring-shaped, and the purification sheets 921 of the outer layer are sleeved outside the purification sheets 921 of the inner layer in the direction from inside to outside. The annular purifying piece 921 can increase the annular area, thereby increasing the area of the concave-convex structure 9213 and enhancing the purifying effect of water flow on air.

The inlet port 912 is annular and is disposed circumferentially of the housing 91, and a grill is disposed within the inlet port 912. The annular inlet 912 is provided, so that the area of the inlet 912 can be increased, and the air inlet volume per unit time can be increased.

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

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

The water outlet of the water inlet channel 93 is located above the concave-convex structure 9213, so that after the water flowing out of the water outlet of the water inlet channel 93 flows to the concave-convex structure 9213, the water flows down along the purifying piece 921 under the action of water flow gravity and the viscosity of the purifying piece 921, and the water flows down under the influence of the concave-convex structure 9213 instead of being directly down.

The air inlet 9242 of the flow channel is located below the concave-convex structure 9213, and the air entering through the inlet 912 of the flow channel enters the flow channel 9241 through the inlet of the flow channel, and the air moves upwards along the purifying sheet 921 due to the fact that the inlet is located above the concave-convex structure 9213, and is influenced by the concave-convex structure 9213 when passing through the concave-convex structure 9213, so that a turbulent state is formed.

The water flow flows downwards along the concave-convex structure 9213, and the air flows upwards along the concave-convex structure 9213, 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 fully contacted, and the cleaning effect of the water flow on the air is enhanced.

The concave-convex structure 9213 is arranged on the inclined surface 9212, so that the concave-convex structure 9213 is also in an inclined state, the path length of the flow of the air and the water flow on the concave-convex structure 9213 is enhanced on the premise that the air and the water flow can form a turbulent flow state, the air and the water flow are further enabled to be fully contacted, and the purifying effect of the water flow on the air is enhanced.

As shown in fig. 36, the cleaning sheet 921 further includes a vertical surface 9211, the vertical surface 9211 is disposed in the 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 sheet 921 (the outermost purification sheet is shown as D in fig. 33) is abutted against the inner wall surface of the casing 91, the inlet port 912 and the outlet port 913 are respectively located on both sides of the portion where the outermost purification sheet 921 is abutted against the inner wall surface of the casing 91, as shown in fig. 36, the inlet port 912 is located below the portion where the outermost purification sheet 921 is abutted against the inner wall surface of the casing 91, and the outlet port 913 is located above the portion where the outermost purification sheet 921 is abutted against the inner wall surface of the casing 91.

The outermost purification sheet 921 abuts against the case 91, so that the gap between the outermost case 91 and the case 91 is reduced, and the air 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 case 91 to the outlet port 913 without passing through the flow path 9241. Alternatively, a sealing member is provided at the abutment of the outermost purification sheet 921 and the inner wall surface of the case 91 to further enhance the sealability between the outermost purification sheet 921 and the inner wall surface of the case 91. The specific manner in which the outermost purification sheet 921 is abutted against the casing 91 may be such that the inner wall surface of the casing protrudes inward to form a first projection, the first projection being abutted against the outermost purification sheet, or such that the outermost purification sheet protrudes outward to form a second projection, the second projection being abutted against the inner wall surface of the casing.

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

The water inlet pipe is arranged in the middle of the innermost purifying piece 921, the water inlet waterway 93 comprises the water inlet pipe, or the water inlet waterway 93 comprises the water channel is arranged in the middle of the innermost purifying piece 921. The inflow water flow is disposed at the inner side of the innermost purification fin 921 such that the water flow can reach each of the concave-convex structures 9213 from inside to outside when the inflow water flows into the inflow water path 93 through the water inlet of the inflow water path 93 and flows out the water outlet of the inflow water path 93.

The water is located the bottom of installation space 911, and the water inlet of intake water route 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 water route 93, and the rivers wash the back to the air, and under the effect of rivers gravity, rivers flow down along purifying plate 921, again flow to the bottom of installation space 911.

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

Optionally, as shown in fig. 33, the purifying structure 92 further includes a connecting structure 96, the connecting structure 96 is connected to a plurality of purifying sheets 921, a communication hole is provided in the connecting structure 96, and the flow passage 9241 communicates with the outflow hole 913 through the communication hole.

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

After the air flow in the inlet port 912 flows through the flow path 9241, the air flows from the communication hole to the outlet port 913, and the air flow is realized. Alternatively, as shown in fig. 31, the number of the outflow openings is plural, the plural outflow openings are distributed along the circumferential direction of the housing, and the outflow openings correspond to the arrangement of the concave-convex structure, and as shown in fig. 33, the outflow openings are located directly above the concave-convex structure.

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

As shown in 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 toward the water outlet, and then from the water outlet to the concave-convex structure 9213, so as to realize the flow of the water from the bottom of the installation space 911 to the concave-convex structure 9213. Optionally, the water pump 94 is located at the bottom of the installation space 911 to improve the compactness of the water purification module.

As shown in connection with fig. 33, the blower 95 is located between the purge structure 92 and the outflow opening 913 for discharging air to the outflow opening 913.

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

Alternatively, the concave-convex structure 9213 is corrugated, the corrugated concave-convex structure 9213 is easy to process, and air and water flowing through the corrugated structure can be made turbulent.

It is understood that the concave-convex structure 9213 may be other than corrugated, for example, zigzag.

Embodiments of the present disclosure provide an air conditioner, as shown in fig. 37 and 38, including an air conditioner body and one or more water purification modules. The air conditioner main body in this embodiment mainly refers to an indoor unit portion of an air conditioner, and covers a casing 810, an electric control assembly disposed inside the casing 810, a heat exchanger, a fan, a refrigerant pipeline, and other components; the water purification module is one or more of the water purification modules shown in the above embodiments, and is disposed in the air conditioner main body, and can cooperate to perform purification operation when the air conditioner main body performs various operation modes such as air supply, cooling, heating, dehumidification, or can also independently perform purification operation.

Optionally, a water purification module is located at a lower portion within the housing 810. Thus, on one hand, the method is beneficial to fully and circularly purifying the indoor air and improving the indoor air quality; on the other hand, clean air of the water purification module can be continuously conveyed upwards and conveyed to the heat exchanger of the air conditioner, and the clean air is discharged into a room after passing through the heat exchanger, so that air with proper temperature and cleanliness is obtained, and the comfort of a user is improved.

A purifying space 801 is arranged in the air conditioner, and a water purifying module is arranged in the purifying space 801. In order to enable a user to more intuitively view the operating state of the water purification module in the purification space 801, in some alternative embodiments, a window is provided at a portion of the housing 810 corresponding to the purification space 801, where the window is located at a peripheral position of the purification space 801, so that the user can view the operating state of the water purification module in the purification space 801 from the side through the window.

In some alternative embodiments, as shown in connection with fig. 38, the air conditioning body further includes a drip tray and drain line 840. The water receiving tray is generally disposed at the lower portion of the heat exchanger, and because the temperature of the heat exchanger is low when the air conditioner operates in modes such as refrigeration and dehumidification, more condensed water is condensed on the surface of the heat exchanger, and the condensed water can flow downwards under the action of gravity and drop into the water receiving tray, and the drainage pipeline 840 is communicated with the water receiving tray and is used for draining the condensed water collected in the water receiving tray to the outdoor side.

In order to realize recycling of condensed water collected by the water receiving tray in this embodiment, the water supply assembly 300 is provided with a condensed water inlet, and the condensed water inlet is communicated with an upstream pipe section of the water drain pipeline 840, so that when the condensed water flows through the upstream pipe section of the water drain pipeline 840, at least part of the condensed water can be split into the water supply assembly 300, and the split condensed water can be used as a water supplementing source of the water supply assembly 300, so that the frequency of water supplementing and adding of a water purification module by a user 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 procedures 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 is used for defining a purifying cavity and is provided with an air inlet and an air outlet channel, and the air inlet and the air outlet channel are communicated with the purifying cavity;

the opposite spraying piece comprises a spray head and a water inlet which are communicated, wherein the spray head is positioned in the purifying cavity and is used for spraying water into the purifying cavity;

a water inlet waterway, wherein a water outlet of the water inlet waterway is communicated with a water inlet of the opposite spraying piece;

The water inlet of the backwater waterway is communicated with the purification cavity and is used for guiding water flow in the purification cavity out of the purification cavity;

wherein, the shower nozzle of spouting the piece includes:

a first spray head including a first nozzle;

the second spray head comprises a second nozzle, and the second nozzle is arranged opposite to the first nozzle;

the first spray head and the second spray head are provided with baffle plates;

the baffle comprises a first baffle and a second baffle;

the first baffle is arranged on the circumference of the first nozzle or the circumference of the second nozzle;

the second baffle is arranged at the back position of the first nozzle or the back position of the second nozzle.

2. The water purification module of claim 1, further comprising:

the water tank is arranged on the air conveying assembly;

the air delivery assembly includes:

a purification section defining the purification chamber;

the plug-in part is connected with the purification part, a circulation channel is arranged in the plug-in part, and the circulation channel is communicated between the water tank and the water inlet of the water inlet waterway.

3. The water purification module of claim 2, comprising:

The water supply pipe fitting is used for limiting a water flow channel, and the water flow channel is communicated between the water tank and the circulation channel.

4. A water purification module according to claim 3, wherein,

the water tank is connected with the air conveying assembly in a sliding mode, one of the water tank and the air conveying assembly is provided with a sliding block, the other one of the water tank and the air conveying assembly is provided with a sliding groove, and the sliding block is located in the sliding groove and can slide relative to the sliding groove.

5. The water purification module of claim 4, wherein the water purification module comprises,

the water tank is provided with a chute, and the water supply pipe fitting protrudes out of the air conveying assembly and forms the sliding block.

6. The water purification module of claim 2, wherein,

the purification part is arranged above the plug-in part, the air inlet is arranged on the plug-in part and is communicated with the purification cavity through the circulation channel, and the air inlet is communicated with the outside through a gap between the water tank and the air conveying assembly.

7. The water purification module of claim 2, further comprising:

the water collecting assembly is used for limiting a water collecting tank, and the water collecting tank is communicated with a water outlet of the backwater waterway;

The water tank is characterized in that the plug-in connection part is positioned between the water collecting assembly and the purifying part, the outer dimension of the plug-in connection part is smaller than that of the water collecting assembly and smaller than that of the purifying part, an installation notch is formed in the water tank, and at least part of the plug-in connection part is positioned in the installation notch.

8. The water purification module of claim 2, wherein,

the water tank is provided with an observation port corresponding to the purification cavity and/or the plug-in connection part.

9. The water purification module of any one of claims 1 to 8, further comprising:

the water inlet waterway comprises a water supply pipeline, and the water pump is arranged on the water supply pipeline and is used for conveying water in the water supply pipeline to the water inlet of the opposite spraying piece.

10. An air conditioner comprising the water purification module according to any one of claims 1 to 9.