CN113623748A

CN113623748A - Air delivery assembly for water purification module, water purification module and air conditioner

Info

Publication number: CN113623748A
Application number: CN202010373689.8A
Authority: CN
Inventors: 劳春峰; 刘德昌; 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: 2021-11-09
Anticipated expiration: 2040-05-06
Also published as: CN113623748B

Abstract

The application relates to the technical field of air purification, discloses an air delivery subassembly for water purification module, includes: the air inlet air path is arranged at the lower part of the water purification module and is used for introducing air from the circumferential 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 path which is communicated with the purified air path and is configured to discharge the purified air flow. Through air inlet wind path, purification wind path and air outlet wind path from lower to upper setting gradually, realize vertical air supply mode, the purification wind path 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, with the air current separation of upwards flowing, helps reducing the content of water droplet in the air current, improves the air quality of carrying to indoor environment. The application also discloses a water purification module and an air conditioner.

Description

Air delivery assembly for water purification module, water purification module and air conditioner

Technical Field

The present application relates to the field of air purification technology, for example to air delivery assemblies for water purification modules, water purification modules and air conditioners.

Background

The purification function of the air conditioner in the current market is realized by adopting the traditional technologies such as a filter screen, electrostatic dust removal, electricity generation of negative ions or active carbon and the like, and the functions of dust removal, formaldehyde removal or sterilization are realized through different purification technologies, so that the purification function is single. In addition, after the purification function of the air conditioner is operated for a period of time, the filter screen needs to be replaced, secondary consumption is caused, and the secondary consumption is difficult to accept by consumers; or the purification module needs to be cleaned regularly, and the active purification module has secondary pollution due to the purification modes including electrostatic dust collection, negative ion purification and the like.

Through the clarifier to air current washing purification, can detach the impurity and the microorganism that the air current carried through the water curtain, do not have secondary pollution, safety ring protects, also need not to change the filter screen, reduces user's use cost.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the air current carries too much water after the water washing.

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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air delivery assembly for a water purification module, the water purification module and an air conditioner, so as to solve the technical problem of excessive water carried in air flow.

In some embodiments, the air delivery assembly for a water purification module 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 circumferential 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 path which is communicated with the purified air path and is configured to discharge the purified air flow.

In some embodiments, the water purification module comprises the air delivery assembly for a water purification module provided in the previous embodiments.

In some embodiments, an air conditioner includes the water purification module provided in the previous embodiments.

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

through air inlet wind path, purification wind path and air outlet wind path from lower to upper setting gradually, realize vertical air supply mode, the purification wind path 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, with the air current separation of upwards flowing, helps reducing the content of water droplet in the air current, improves the air quality of carrying to indoor environment.

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 view of a water purification module provided in 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 decontamination chamber provided by an embodiment of the present disclosure;

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

FIG. 8 is another schematic structural diagram of a purification chamber provided by an embodiment of the 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 an enlarged partial 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 blower housing provided by an embodiment 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 diagram 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 spray nozzle provided in an embodiment of the present disclosure;

FIG. 25 is a schematic structural diagram of another opposing spray member provided in an embodiment of the present 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 view of a water tank according to an embodiment of the present disclosure;

FIG. 28 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. 29 is a schematic view of a perspective structure of a water purification module provided by an embodiment of the present disclosure;

fig. 30 is a schematic view of the water purification module of fig. 29 from another perspective;

FIG. 31 is a schematic sectional view taken in the direction H-H in FIG. 30;

FIG. 32 is a schematic diagram of the structure of a water purification module provided by an embodiment of the present disclosure;

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

fig. 34 is a schematic view, partly in section, of a water purification module according to an embodiment of the present disclosure;

fig. 35 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. 36 is an outer side structural schematic view of an air conditioner provided in an embodiment of the present disclosure;

fig. 37 is a schematic view of an assembly structure of a water purification module and a drain line according to 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;

300. a water supply assembly; 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; 411. a bending section; 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; 521. a first movable plate; 522. a first fixing plate; 523. a first connecting rod; 524. a first motor; 530. a second grid; 531. a second movable plate; 532. a second fixing plate; 533. a second connecting rod; 534. a second motor; 540. an air outlet channel in a second direction; 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; 6311. a first stage; 6312. a second stage; 6313. a third stage; 632. a dogleg-shaped channel;

700. an air outlet cover; 710. a second central cover plate; 711. a shielding 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 (5) 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 in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their 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 air is purified in the purification cavity 100 by means of 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 upwards flowing, 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 in communication 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 can be conveniently washed and purified in the second cylinder 110.

Optionally, the first cylinder 150 includes a plurality of air inlets 103, and the plurality of air inlets 103 are symmetrically disposed on a sidewall of the first cylinder 150. Thus, when installed, the limitations of the installation location can be overcome by the plurality of air inlets 103, such as: when the air inlet 103 on one side can not normally intake air, air can be intake through other air inlets 103; secondly, the plurality of air inlets 103 are symmetrically arranged on the side wall of the first cylinder 150, and when the symmetrical air inlets 103 simultaneously supply air, the air supply flow can be effectively prevented from impacting the side wall of the first cylinder 150, so that the generation of vibration and noise can be avoided.

When the number of the air inlets 103 is even, the air inlets 103 are symmetrically arranged on the side wall of the first cylinder 150; when the number of the air inlets 103 is odd and three or more, the air inlets 103 are uniformly distributed on the side wall of the first cylinder 150, so as to prevent the air flow from entering the air inlets 103 and then impacting the side wall of the first cylinder 150.

Alternatively, the air inlet 103 may be disposed horizontally or inclined upward. When the air inlet 103 is disposed to be inclined upward, the air flow of the intake air can be further prevented from impacting the sidewall of the first cylinder 150.

Optionally, the bottom of the second cylinder 110 surrounds the top of the first cylinder 150. Thus, the connecting structure can be integrally formed during production and manufacturing, and is helpful for preventing the connection from being broken under the flow impact of air flow and water drops for a long time.

Optionally, the mounting hole 104 provided on the sidewall of the second cylinder 110 is located close to the first cylinder 150. When the air flows from the first cylinder 150 to the second cylinder 110, the mounting holes 104 are formed in the side wall of the second cylinder 110 close to the first cylinder 150, which helps to prevent the air from spreading to the entire second cylinder 110 after entering the second cylinder 110, so that the coverage of the air by the water curtain is incomplete.

Optionally, the first barrel 150 and the second barrel 110 are coaxially disposed. This facilitates the manufacturing process and helps the airflow to flow vertically upward, and avoids the generation of vibration and noise when the airflow from the first cylinder 150 passes through the second cylinder 110.

Optionally, the ventilation area of the second cylinder 110 is larger than that of the first cylinder 150. Thus, the water curtain in the second cylinder 110 can be used to fully cover the airflow from the first cylinder 150. In addition, it is facilitated to recover the splashed water droplets through the first engagement portion of the bottom of the second cylinder 110 and the top of the first cylinder 150.

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

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 engagement portion 140 extending outward 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 purifying 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 passage 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.

Optionally, the third cylinder 120 surrounds the second engagement portion 140, and the second engagement portion 140 surrounds the second cylinder 110. Thus, the connecting structure can be integrally formed during production and manufacturing, and is helpful for preventing the connection from being broken under the flow impact of air flow and water drops for a long time.

Optionally, the inner diameter of the third cylinder 120 is matched to the outer diameter of the second engagement portion 140. Thus, the third cylinder 120 surrounds the outside of the second engagement portion 140, facilitating engagement of the third cylinder 120 and the second engagement portion 140. Alternatively, the outer diameter of the second cylinder 110 is matched with the inner diameter of the second joint 140 such that the second joint 140 surrounds the outside of the second cylinder 110, facilitating the joint of the second cylinder 110 and the second joint 140.

Alternatively, the second cylinder 110, the second engagement portion 140, and the third cylinder 120 are coaxially disposed. This facilitates manufacturing and helps the air flow to flow vertically upward, and prevents vibration and noise from being generated when the air flow from the second cylinder 110 passes through the second coupling portion 140 and the third cylinder 120.

Optionally, the second cylinder 110 comprises: 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 intake airflow 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 part washes and purifies the flowing air current, water drops in the water curtain splash outwards to the side wall of the second cylinder 110 and the first connecting part 130 under the impact of the air current, 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 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 linking part 130 is obliquely disposed, dirty water may be collected to a portion of the upper surface of the first linking part 130 that is not obliquely disposed, and the first linking part 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.

Optionally, the first engagement portion 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, and a certain amount of dirty water may remain in the case of untimely discharge, as shown in fig. 7 and 8.

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 section 132 at the connection with the collection section 131 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 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.

Optionally, the return section 132 of the first joint 130 includes a plurality of flow channels 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 coalesce and channel 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 fold-line-shaped channels 632, and the plurality of fold-line-shaped 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.

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

In some embodiments, the second coupling part 140 of the purification chamber 100 forms an inner step of the purification chamber 100, and the waterproof cover 600 and/or the wind outlet cover 700 are disposed on an inner wall of the second coupling part 140.

Optionally, the waterproof cover 600 and/or the wind outlet cover 700 are sized to fit the third hollow portion of the third cylinder 120 of the purification chamber 100.

Alternatively, the air outlet cover 700 and the waterproof cover 600 are sequentially disposed in the third hollow portion of the third cylinder 120 of the purification chamber 100. And the upper surface of the waterproof cover 600 does not exceed the upper end surface of the third cylinder 120. The upper part is convenient to be provided with structural members such as a fan housing 510. Compact structure and reasonable layout.

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, including 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.

Optionally, the first central cover plate 610, the first annular engagement portion 630, and the first annular cover plate 620 are circular. Therefore, the waterproof cover is more uniformly stressed and has more attractive appearance.

Optionally, the first annular engaging portion 630 is provided with a plurality of inclined grills 631, and zigzag-shaped channels 632 are formed between adjacent inclined grills 631. This enables air flow to flow from one side of the waterproof cover to the other side along the dogleg-shaped passage 632.

By adopting the waterproof cover for the water purification module provided by the embodiment of the disclosure, 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, and water vapor or water molecule clusters contained in the airflow passing through the 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 airflow flowing out through the waterproof cover is effectively reduced.

In some embodiments, the first annular cover plate 620 surrounds the first annular engagement portion 630, and the first annular engagement portion 630 surrounds the first center cover plate 610. Optionally, the radius of the inner ring of the first annular cover plate 620 matches the radius of the outer ring of the first annular engagement 630. In this way, the first annular cover plate 620 can be made to surround the outside of the first annular engaging portion 630, and the engagement of the two is facilitated. Optionally, the radius of the inner ring of the first annular engagement portion 630 matches the radius of the first center cover plate 610. In this way, the first annular engagement portion 630 may be made to surround the outside of the first center cover plate 610.

Alternatively, the first annular cover plate 620 is connected to the first annular engagement portion 630, and the first annular engagement portion 630 is connected to the first center cover plate 610 and is integrally formed at the time of manufacturing. In this way, the occurrence of a connection breakage condition under a long-term flow impact of the air current is prevented, thereby avoiding damage of the waterproof cover.

In some embodiments, the upper surface of the first annular engaging portion 630 is obliquely disposed. Alternatively, the upper surface of the first annular engaging portion 630 is obliquely disposed. In this way, the direction of the air flow can be promoted to be concentrated in the radial direction of the first center cover plate 610 along the outlet of the passage formed by the adjacent grills provided on the first annular-shaped engagement portion 630, so that the water purification module can more smoothly deliver the air.

In some embodiments, the upper surface of the first annular engagement portion 630 is inclined downward from the first annular cover plate 620 side to the first central cover plate 610 side; the lower surfaces of the first annular engaging portions 630 are parallel and coplanar with the lower surfaces of the first annular cover plate 620 and the first center cover plate 610.

In some embodiments, a plurality of slanted grids 631 extend at circumferential intervals and are arranged at radial intervals. Optionally, a plurality of inclined grates 631 extend at intervals along the circumference of the first annular joint 630 and are arranged at intervals along the radial direction of the first annular joint 630. In this way, the direction of movement of the air flow can be further ensured.

In some embodiments, the slanted grid 631 is arcuate, with the arc corresponding to a central angle in the range of 30 ° to 330 °.

As shown in connection with FIG. 3, in some embodiments, each slanted grid 631 includes a first segment 6311, a second segment 6312, and a third segment 6313 connected in series; the second segment 6312 is arranged obliquely with respect to the first segment 6311 or the third segment 6313. Optionally, each slanted grid 631 comprises a first segment 6311, a second segment 6312 and a third segment 6313 connected in series, the second segment 6312 being arranged obliquely with respect to the first segment 6311 or the third segment 6313. In this way, the zigzag-shaped channels 632 are formed between the adjacent inclined grills 631, so that water vapor or water molecule clusters contained in the air flow can be guaranteed to be intercepted by the second section 6312 or the third section 6313 in the moving process, and flow downwards along the side walls of the inclined grills 631 under the action of gravity, and therefore, liquid drops in the air flow flowing out through the waterproof cover can be guaranteed to be effectively separated.

In some embodiments, the first segment 6311 and the third segment 6313 of each slanted grid 631 are disposed in parallel. Optionally, the first segment 6311 and the third segment 6313 are arranged in parallel; alternatively, the third segment 6313 is disposed obliquely to the second segment 6312, and the second segment 6312 is disposed obliquely to the first segment 6311. In this way, the first segment 6311, the second segment 6312 and the third segment 6313 connected in sequence form the inclined grills 631 having a plurality of turns, and the zigzag-shaped channels 632 having a plurality of turns are formed between the adjacent inclined grills 631, so that the separation effect of water vapor or water molecule groups in the air flow passing through the zigzag-shaped channels can be further improved.

In some embodiments, the spacing of the first segments 6311 of adjacent inclined grids 631 is greater than the spacing of the second segments 6312 of adjacent inclined grids 631. In this way, the airflow enters the narrow channel from the wide channel, the flow speed is increased, and the second section 6312 is obliquely arranged relative to the first section 6311, so that the separation effect of water vapor or water molecule groups in the airflow flowing through can be further improved.

In some embodiments, the spacing of adjacent first segments 6311 is equal to the spacing of adjacent third segments 6313. Therefore, the airflow enters the wide channel from the narrow channel, the flow rate is reduced, the airflow can be ensured to stably flow out from the zigzag channel 632, and the water vapor or water molecule groups separated from the third section 6313 channel can be prevented from flowing out along with the airflow.

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. Referring to fig. 14, an embodiment of the present disclosure provides a wind outlet cover for a water purification module, including a second center cover plate 710, a second annular cover plate 720, and a second annular engaging portion 730. The second annular cover plate 720 is coaxially disposed 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 arranged along the circumferential direction; the air outlet is provided with a grid 731; an air outlet channel 732 is formed between the adjacent grills 731.

Optionally, the second center cover plate 710, the second annular engagement portion 730, and the second annular cover plate 720 are circular. Therefore, the air outlet cover is more uniformly stressed and has more attractive appearance.

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 passage 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 central cover plate 710 is disposed parallel to the second annular cover plate 720. Optionally, a second central cover plate is disposed in parallel above the second annular cover plate 720. Thus, the second annular engaging portion 730 connects the second center cover plate 710 and the second annular cover plate 720, so that the second annular engaging portion 730 can be uniformly stressed during operation. Optionally, the radius of the inner ring of the second annular cover plate 720 matches the radius of the outer ring of the second annular joint 730, and the radius of the inner ring of the second annular joint 730 matches the radius of the second center cover plate 710. Thus, the second annular cover plate 720, the second annular engaging portion 730 and the second central cover plate 710 are connected in sequence, so that the cooperation among the three is ensured. Optionally, the second annular cover plate 720, the second annular joint 730 and the second central cover plate 710 are fixedly connected or integrally formed during the manufacturing process. The occurrence of connection fracture condition under the long-time flow impact of air current is prevented to avoid the damage of air outlet cover.

In some embodiments, the second annular engaging 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.

In some embodiments, the included angle between the second annular engagement portion 730 and the second center cover plate 710 is in the range of 90 ° to 180 °. Thus, the air flowing out along the air outlet channel 732 of the air outlet cover forms a certain angle with the second central cover plate 710 or the second annular cover plate 720, the flowing direction of the air is changed, and the flowing speed of the air is reduced.

In some embodiments, the grates 731 extend radially and are circumferentially spaced apart. Alternatively, the louvers 731 extend in a radial direction of the second annular joint 730 and are spaced equidistantly in a circumferential direction of the second annular joint 730, and the adjacent louvers 731 form the outlet air passage 732 therebetween. Thus, the air flowing out along the air outlet channel 732 of the air outlet cover can be uniform, and a more stable air outlet effect can be further realized. Optionally, the projection of the grid 731 on the plane of the second central cover 710 is parallel to or intersects a radius of the second central cover 710. Thus, the air flowing out along the air outlet channel 732 of the air outlet cover is in a cyclone shape, so that the moisture content in the air outlet air can be initially reduced while the air outlet is stable.

In some embodiments, the grill 731 is fixedly attached to the edge of the outlet. Optionally, the grille 731 and the edge of the outlet are connected together by welding. Thus, the connection strength can be ensured. Optionally, the grill 731 is integrally formed with the edge of the outlet. The installation steps of the grid 731 are reduced, and the manufacturing cost is reduced.

In some embodiments, the spacing between adjacent grids 731 is equal. Therefore, the uniformity of the air flowing out of the air outlet along the air outlet cover is further ensured.

In some embodiments, a shielding plate 711 is disposed at the connection between the second central cover plate 710 and the second annular engaging portion 730; the shielding plate 711 is parallel to the second central cover plate 710 or extends obliquely in a direction away from the second annular cover plate 720. Thus, the air flowing out from the outlet channel near the second center cover 710 can flow along the edge of the shielding plate 711, and the outlet air can further flow stably.

Optionally, as shown in fig. 4, 15, and 16, the outlet air duct includes: the fan housing 510 is arranged above the second cylinder 110 and communicated with the second cylinder 110, and an air outlet is formed in the side wall; 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 upward flow of the air flow, the air flow is separated from water droplets, so that the content of water droplets in the purified air is further reduced, and the humidity of the indoor space is prevented from being increased.

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.

The first direction outlet 511 of the blower housing 510 and the inlet 103 of the first cylinder 150 may be located at the same side. Like this, the air current gets into from water purification module's lower part, and the impurity that contains in the air current is more, washes when second barrel 110 and purifies, and purifying effect is obvious, then the top air-out through water purification module arranges to external environment, and wind path reasonable in design is showing to external environment's air purification effect.

Optionally, a circle of protrusions are arranged along the edge of the first direction air outlet 511, and the protrusions are integrally formed with the side wall of the housing main body. In this way, it is convenient to arrange a rotatable first grill 520 within the projection. Alternatively, the first grill 520 is connected to the protrusion of the first direction air outlet 511 through a rotating shaft, or the first grill 520 is connected to the protrusion of the first direction air outlet 511 through a pin. In this way, control of the rotation of the first grill 520 is facilitated.

Adopt the fan housing that is used for water purification module that this disclosed embodiment provided, through the air-out passageway that the adjacent first grid that sets up at the first direction air outlet of fan housing main part constitutes, can carry the clean air after purifying to indoor, improve the cleanliness factor of room air.

In some embodiments, the first grid 520 includes a first movable plate 521 and a first fixed plate 522.

Optionally, the first movable plate 521 is rotatably connected to the protrusion of the first direction outlet 511. Thus, when the first movable plate 521 rotates to a position where it is shielded from the adjacent first fixed plate 522, the first direction outlet 511 is closed; when the first movable plate 521 rotates to be staggered with the adjacent first fixed plate 522, the first direction air outlet 511 is opened. Alternatively, the first fixing plate 522 is fixedly connected to the first movable plate 521 crosswise and is integrally formed with the first movable plate 521. Therefore, the structural strength of the first grating 520 can be effectively improved, the flow speed and direction of air flowing through the air outlet in the first direction can be changed, and stable airflow is provided. Optionally, the distance between adjacent first grids 520 is less than or equal to the width of the first movable plate 521. Thus, the air tightness when the first direction outlet 511 is closed can be ensured, and the air is prevented from flowing out from the gap between the adjacent first louvers 520.

In some embodiments, the plurality of first grids 520 are connected to the first motor 524 through the first connecting rod 523, and the first motor 524 drives the first connecting rod 523 to rotate the plurality of first grids 520; when the adjacent first grills 520 rotate to the mutually shielding positions, the first-direction air outlet 511 is closed.

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 air flows out from the first direction air outlet 511 and the second direction air outlet 512 simultaneously.

The second directional outlet 512 is provided with a plurality of rotatable second grilles 530 configured to discharge the air purified by the water purification module to the air inlet side of the heat exchanger. In this way, the opening and closing of the second directional air outlet 512 and the magnitude of the airflow are controlled by the rotatable second grille 530, so as to further realize the control of the air intake amount of the heat exchanger. Optionally, a second-direction air outlet channel 540 extending to one side of the indoor heat exchanger is disposed at the second-direction air outlet 512. Like this, can discharge the air after the water purification module purifies to the air inlet side of heat exchanger through second direction air outlet 512 and second direction air-out passageway, sent into indoor change indoor temperature and indoor air's cleanliness factor after with the heat exchanger heat transfer, guaranteed air transport's high efficiency to the secondary pollution of air in transportation process has been prevented.

In some embodiments, the second grill 530 includes a second movable plate 531 and a second fixed plate 532. Optionally, the second movable plate 531 is rotatably connected to the second directional outlet 512. Thus, when the second movable plate 531 rotates to a position where it is shielded from the adjacent first fixed plate 522, the second directional outlet 512 is closed; when the first movable plate 521 rotates to be staggered with the adjacent first fixed plate 522, the second directional air outlet 512 is opened. Alternatively, the second fixing plate 532 is fixedly connected to the second movable plate 531 crosswise, and is integrally formed with the second movable plate 531. This can effectively improve the structural strength of the second grill 530. Optionally, a distance between adjacent second grills 530 is less than or equal to a width of the second movable plate 531. Thus, the air tightness when the second direction air outlet 512 is closed can be ensured, and air is prevented from flowing out from the gap between the adjacent second grills 530.

In some embodiments, the plurality of second gratings 530 are connected to the second motor 534 through a second connecting rod 533, and the second motor 534 drives the second connecting rod 533 to rotate the plurality of second gratings 530; when the adjacent second grills 530 rotate to the mutually shielding positions, the second-direction air outlets 512 are closed.

In some embodiments, the blower housing for the water purification module further includes a second air inlet 513 disposed at a bottom wall of the housing main body and configured to suck 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 one mode is that the purified air passes through a front shell of the fan and then is blown out through a front panel; one is that through the fan rear shell, upwards blow to the heat exchanger through the wind channel, get back to the purification chamber 100 of aqueous cleaning again after the condensation of heat exchanger, reduce the frequency that the user traded water like this and avoid too much steam to flow into indoor simultaneously, realize 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 water return waterway is communicated with the purification cavity 100 and is used for guiding the water flow in the purification cavity 100 out of the purification cavity 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 parts generate water mist or water drops by colliding water flows jetted by two opposite nozzles, the water mist or the water drops are diffused in the purifying cavity 100, and the air flow flowing through the purifying cavity 100 is washed and purified. The setting of separation blade can help forming better water smoke effect to spouting piece 200, forms 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 plates 230 are disposed in the circumferential direction of the nozzle (the first nozzle 211 or the second nozzle 221), so that the water sprayed from the opposite nozzle impinges on the first blocking plates 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 skew, leads to the offset effect of the rivers that spout relatively worsening, influences the formation of water smoke, also can make the water smoke or the water droplet that form to the skew of air-out side, and then influences 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. In the second type of opposite spray member, as shown in fig. 25, a second blocking plate 240 is provided at a position facing away from the first spray head 210 or the second spray head 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 can cause the collided water droplets to collide again.

Optionally, 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 purification 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. 27, the water purification module includes a water tank 310, the water tank 310 being disposed to the air delivery assembly.

Optionally, as shown in connection with 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.

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.

As shown in connection with fig. 28, the air delivery assembly includes a plug portion 321. The insertion part 321 is connected with the purification chamber 100, a circulation channel 322 is arranged in the insertion part 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 purifying chamber 100 is located above the circulation channel 322, and the air from the circulation channel 322 flows upwards into the purifying chamber 100 and flows downwards to the water sprayed by the spraying member 200, thereby increasing the contact area between the water and the air and enhancing the cleaning effect of the water on the air.

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.

Optionally, as shown in fig. 3 and 27, 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, and the installation of the water tank 310 on the air conveying assembly is realized. 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.

As shown in connection with fig. 20 to 22, the disclosed embodiment provides a water collecting assembly 400 for a water purification module, including a water blocking rim 410 and a 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.

Optionally, a bent portion 411 is disposed on the water retaining edge 410, and when the water retaining edge 410 is disposed on the water outlet (i.e., the first air inlet 101) of the purification chamber 100, the concave side of the bent portion 411 and the edge of the water outlet (i.e., the first air inlet 101) form a communication hole; the first end 421 of the draft tube 420 is connected to the communication hole.

The water collecting assembly 400 of the embodiment collects the backwater in the purifying cavity 100, and collects the backwater through the drainage tube 420, so that the water after purifying the air flows back, 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 can not be caused, and the purifying effect is ensured. 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 regularly, 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 is coincident with the air inlet, the water retaining edge 410 is arranged, so that the front collision between the return water and the inlet air can be avoided, 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, 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.

Optionally, the water supply pipe 320 is provided on the top cover of the water collection assembly 400. The water supply pipe 320 is arranged on the top cover of the water collecting 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, 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 used for conveying water in the water supply pipeline 340 to the water inlet of the opposite spraying member.

The water pump 330 supplies water to the spouting member 200 at a pressure such that the water can be continuously flowed into the purification chamber 100 from the water tank 310. 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. The communication hole 325 and the water supply pipe 320 are located at opposite sides of the insertion part 321, so that the parts of the water purification module are more reasonably arranged and occupy a smaller volume.

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. 29 to 37, 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. 31, 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 port 912 to the outlet port 913, and corresponds to the outlet port of the inlet waterway 93, so that the water flowing out of the outlet port 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 affected by the concave-convex structure 9213, and the air flows in a turbulent flow state in 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. 31, 33, and 34, 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 fig. 31, the concave-convex structure is provided on the outer surface of the purification sheet.

Alternatively, as shown in connection with fig. 34, 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 circumference 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 a 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 flows downwards along the purifying sheet 921 under the action of the gravity of the water flow and the viscosity of the purifying sheet 921, the flowing-down process is influenced by the concave-convex structure 9213, and the water is not downward but flows downwards in a turbulent manner.

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 on 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, and the route length of reinforcing air and rivers flow on concave-convex structure 9213 further makes air and rivers fully contact, and reinforcing rivers are to the purifying effect of air.

As shown in fig. 34, 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 fig. 31D) are in contact with the inner wall surface of the housing 91, the inlet port 912 and the outlet port 913 are located on both sides of the contact position of the outermost purification sheets 921 with the inner wall surface of the housing 91, respectively, as shown in fig. 34, the inlet port 912 is located below the contact position of the outermost purification sheets 921 with 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 with 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. 31, the water inlet channel 93 is provided inside the innermost purification sheet 921 (the innermost purification sheet is shown in fig. 31 as C), and the water inlet of the water inlet channel 93 communicates with the bottom of the installation space 911, which is shown in fig. 31 as B.

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 rivers of intaking set up the inboard at the most inboard purification piece 921 of intaking, and when rivers flowed into the water inlet water route 93 and flowed out the delivery port of water inlet water route 93 through the water inlet of water inlet water route 93 like this, rivers can reach each concave-convex structure 9213 from inside to 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. 31, 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 in the connection structure 96, and the flow channel 9241 is communicated with the outflow port 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 purifying sheets 921, for example, the connecting structure 96 is welded or screwed to the plurality of purifying sheets 921.

The air flow in the inlet port 912 flows through the flow channel 9241 and then flows from the communication hole to the outlet port 913, thereby achieving air circulation. Alternatively, as shown in fig. 29, the number of the outflow ports is plural, the plural outflow ports are distributed along the circumferential direction of the housing, and the outflow ports are arranged corresponding to the concave-convex structure, and as shown in fig. 31, the outflow ports 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. 31, the water pump 94 is disposed on the water inlet waterway 93, and the water pump 94 drives the water at the bottom of the installation space 911 to flow into the water inlet waterway 93 and drives the water in the water inlet waterway 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. 31, the 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.

As shown in fig. 35, 36 and 37 in combination, an embodiment of the present disclosure provides an air conditioner 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.

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. 36, 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. An air delivery assembly for a water purification module, comprising:

the air inlet air path is arranged at the lower part of the water purification module and is used for introducing air from the circumferential 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 path which is communicated with the purified air path and is configured to discharge the purified air flow.

2. The air delivery assembly of claim 1, wherein the water purification module comprises:

the first cylinder surrounds and limits the air inlet duct, and an air inlet is formed in the side wall of the first cylinder;

and the second cylinder body surrounds and limits the purification air path, is arranged above the first cylinder body and is communicated with the first cylinder body, and the side wall of the second cylinder body is provided with a mounting hole matched with the opposite spraying piece.

3. The air delivery assembly of claim 2, wherein the first cylinder and the second cylinder are coaxially disposed.

4. The air delivery assembly of claim 2, wherein the vent area of the second cylinder is greater than the vent area of the first cylinder.

5. The air delivery assembly of any of claims 2 to 4, wherein the outlet air path comprises:

the fan housing is arranged above the second cylinder and communicated with the second cylinder, and an air outlet is formed in the side wall of the fan housing;

and the centrifugal fan is arranged in the fan housing and is configured to suck airflow from the air inlet and discharge the airflow from the air outlet after flowing through the air inlet air path and the purification air path.

6. The air delivery assembly of claim 5, wherein the air outlet of the blower housing comprises:

the first direction air outlet is arranged at a first position of the side wall of the fan housing, is provided with a plurality of rotatable first gratings and is configured to discharge purified air to an external environment.

7. The air delivery assembly of claim 6, wherein the air outlet of the fan housing further comprises:

the second-direction air outlet is arranged at a second position of the side wall of the fan housing and is configured to discharge the purified air to the air inlet side of the heat exchanger;

the second position of the fan housing is opposite to the first position of the fan housing.

8. The air delivery assembly of claim 7, wherein the second directional outlet is provided with a plurality of rotatable second louvers.

9. A water purification module comprising an air delivery assembly for a water purification module as claimed in any one of claims 1 to 8.

10. An air conditioner characterized by comprising the water purification module as claimed in claim 9.