CN218119905U - Washing purifier, air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioning, and discloses a water washing and purifying device which comprises a water tank, a purifying module and a water curtain generating unit, wherein the side wall of the water tank is provided with an air inlet, and the top of the water tank is provided with an air outlet; the purification module is arranged at an air outlet of the water tank; and the water curtain generating unit is arranged in the water tank, pumps water in the water tank to the top and sprays the water to the periphery to form a water curtain, and air flowing from the air inlet to the air outlet passes through the water curtain. The application also discloses an air conditioner.

Description

Washing purifier, air conditioner

Technical Field

The application relates to the technical field of air conditioning, for example to a washing purifier, air conditioner.

Background

Along with the gradual improvement of health consciousness of people, for the indoor environment, in addition to the basic refrigerating and heating requirements, people pay more and more attention to the air quality. In order to improve the air quality, it is a common practice to arrange a filter screen in the air circulation system to filter particles in the air. However, harmful gas molecules in the air are difficult to be removed by filtration, and in addition, secondary pollution is easily caused when the filter screen is cleaned or replaced, so that attempts to perform "water washing purification" on the air by using circulating water have been made.

In the related art, a water washing air purification device is disclosed, which includes: the water tank comprises a barrel body with an opening at the top end and a barrel cover covering the opening, and a dirty air inlet and a purified air outlet are formed in the side wall of the barrel body; the water curtain component is arranged in the water tank and used for forming a water curtain in the water tank, and the water curtain is used for washing and purifying the air flowing from the dirty air inlet to the purified air outlet; the purified air outlet is positioned between the water curtain and the barrel cover and is arranged close to the water curtain.

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 purified by the water washing and purifying device has improved degree of cleanness and humidity, but is limited by the form of water washing and purifying, and the air blown out by the water washing and purifying device still contains impurities which are not easy to be absorbed by water.

SUMMERY OF THE UTILITY MODEL

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

The embodiment of the disclosure provides a washing purifier and an air conditioner, so as to solve the problem of how to improve the purifying effect of the washing purifier on air.

In some embodiments, the water washing and purifying device comprises a water tank, a purifying module and a water curtain generating unit, wherein the side wall of the water tank is provided with an air inlet, and the top of the water tank is provided with an air outlet; the purification module is arranged at an air outlet of the water tank; and the water curtain generating unit is arranged in the water tank, pumps water in the water tank to the top and sprays the water to the periphery to form a water curtain, and air flowing from the air inlet to the air outlet passes through the water curtain.

In some embodiments, the tank is open at the top and the purification module covers the open top of the tank.

In some embodiments, the side wall of the tank is configured with a slot into which the purification module is inserted.

In some embodiments, the side wall of the tank is configured with a step, and the purification module is lapped on the step.

In some embodiments, the purification module comprises a first grid plate and a filter plate, wherein the first grid plate is recessed downwards to form a containing groove; the filter plate is embedded in the accommodating groove.

In some embodiments, the purification module further includes a second grid plate covering the receiving groove, and the filter plate is located between the first grid plate and the second grid plate.

In some embodiments, the second grid plate is snapped into engagement with the first grid plate.

In some embodiments, the water washing and purifying device further comprises a fan box and a fan, wherein the fan box is arranged at the top of the water tank, the fan box is provided with an air inlet and an air outlet, and the air inlet of the fan box is communicated with the air outlet of the water tank; and the fan is arranged in the fan box and drives air to flow from the air inlet of the fan box to the air outlet of the fan box.

In some embodiments, the fan box comprises a bottom plate, side plates, a top plate and an air duct, wherein the middle part of the bottom plate is provided with an air inlet; the side plate and the bottom plate enclose an air blower mounting space; and the top plate is close to the side wall and is provided with an air outlet. The air duct extends upwards from the bottom plate of the fan box, the bottom opening of the air duct is smaller than the top opening of the air inlet of the fan box.

In some embodiments, the air conditioner includes the above water washing purification apparatus.

Use the washing purifier that this disclosed embodiment provided, the air outlet at water tank top is provided with the evolution module, can prevent on the one hand that water in the water tank from getting into the fan in the looks, and on the other hand purifies module and water curtain cooperation and purifies the air, can improve the purifying effect of washing purifier to the air.

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 in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

FIG. 1 is a schematic structural diagram of a tank cleaning device provided in an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of another water tank purification device provided by the embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of a water washing and purifying device according to an embodiment of the present disclosure after a part of a housing is taken out;

FIG. 4 is a schematic structural diagram of a fan box of the water washing and purifying device provided by the embodiment of the disclosure;

FIG. 5 is a schematic structural diagram of a fan bracket of a water washing and purifying device provided by an embodiment of the disclosure;

FIG. 6 is a schematic structural diagram of a fan of a water washing and purifying device provided in an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a fan of another water washing and purifying device provided by the embodiment of the disclosure;

FIG. 8 is a schematic view of a fan bracket and a fan box of a water purification device according to an embodiment of the present disclosure;

FIG. 9 is a schematic structural view of a side plate of a water washing purification device provided by the embodiment of the disclosure matched with a fan box;

FIG. 10 is a schematic structural diagram of a side plate, a fan box and a fan bracket of the water washing and purifying device provided by the embodiment of the disclosure;

FIG. 11 is a schematic structural view of a water tank seat of a water washing purification device provided by the embodiment of the disclosure;

FIG. 12 is an enlarged partial schematic view of a tank seat of a water cleaning and purifying device according to an embodiment of the present disclosure;

FIG. 13 is a schematic structural view of a water tank seat of another water washing purification device provided by the embodiment of the present disclosure;

FIG. 14 is a schematic structural diagram of a fan box of a water washing and purifying device provided by the embodiment of the disclosure;

FIG. 15 is a schematic structural diagram of a water washing purification device provided by the embodiment of the disclosure for removing a fan box and a purification module;

FIG. 16 is a schematic structural diagram of a water tank of a water washing and purifying device provided by the embodiment of the disclosure;

fig. 17 is a schematic structural diagram of a water retaining structure of a water washing and purifying device provided by the embodiment of the disclosure;

FIG. 18 is a schematic view of a water tank and a water retaining structure of a water washing and purifying device according to an embodiment of the present disclosure;

FIG. 19 is a schematic view of a water retaining structure and a purification module according to an embodiment of the present disclosure;

FIG. 20 is an exploded view of a purification module of a water wash purification device provided by an embodiment of the present disclosure;

fig. 21 is a schematic structural diagram of a water collecting box of a water washing and purifying device provided by the embodiment of the disclosure.

Reference numerals:

100: a housing; 110: a side plate; 111: an air inlet window; 112: a fixed part; 120: a base plate; 130: a top plate;

200: a water tank; 210: a water curtain generation unit; 220: a water retaining mechanism; 221: a first water baffle; 222: a second water baffle; 223: blocking edges;

300: a fan box; 310: a fan; 311: a motor; 312: a connecting plate; 313: a blade; 314: a wind-guiding ring; 320: a fan bracket; 321: a tray; 322: a support leg; 323: a flow guide pipe; 325: a panel bracket; 326: a display panel; 330: an air duct; 331: a support pillar; 332: clamping edges;

400: a water tank base; 410: a support plate; 420: a bearing table; 421: a drain hole; 422: a flow guide strip;

500: a purification module; 510: a first grid plate; 511: an accommodating groove; 520: a filter plate; 530: a second grid plate;

600: a water collection tray; 700: a negative ion generator; 800: and a filtering component.

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 "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

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

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

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

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

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

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

Referring to fig. 1 to 21, an embodiment of the present disclosure provides a water washing and purifying apparatus, which includes a water tank 200, a purifying module 500, and a water curtain generating unit 210, wherein an air inlet is formed in a side wall of the water tank 200, and an air outlet is formed in a top of the water tank; a purification module 500 disposed at an air outlet of the water tank 200; and a water curtain generating unit 210 disposed in the water tank 200, pumping water in the water tank 200 to the top and spraying the water to the periphery to form a water curtain, wherein air flowing from the air inlet to the air outlet passes through the water curtain.

The water washing and purifying device is used for purifying air. The water tank 200 serves to store water and form an air flow path. Specifically, the side wall of the water tank 200 is provided with an air inlet, the top of the water tank 200 is provided with an air outlet, and air enters the water tank 200 from the air inlet of the water tank 200 and leaves the water tank 200 from the air outlet of the water tank 200. The water curtain generating unit 210 is provided in the water tank 200 to generate a water curtain. The water curtain is waterfall type water flow formed by a plurality of water flows. When the distance between the water flows is relatively short, the water flows are connected with each other under the action of the surface tension of the liquid to form a seamless water flow, and in this case, the water flow is not easily divided into a plurality of water flows visually. The water curtain generating unit 210 pumps water in the water tank 200 to a high place and sprays the water through a single long and narrow water outlet or a plurality of water outlets arranged at intervals, thereby forming a water curtain. The water curtain generated by the water curtain generating unit 210 is located between the air inlet and the air outlet of the water tank 200, that is, in the airflow channel of the water tank 200. The air passing through the air flow channel passes through the water curtain, flying floc, dust, hair and other impurities in the air are adsorbed, and formaldehyde and other harmful gases in the air are dissolved in water, so that the air is purified. Meanwhile, the contact area of the air and the water is larger, and the humidity of the air is improved after a part of water is evaporated.

The purification module 500 is disposed at an air outlet of the water tank 200, and plays two roles. The first aspect prevents water in the water tank 200 from moving upward into the fan case 300, and the second aspect performs secondary filtration and evolution of air purified by the water curtain.

Use the washing purifier that this disclosed embodiment provided, set up purification module 500 at the air outlet of water tank 200, can prevent that the water in the water tank 200 from getting into in fan case 300 to can filter the air through water curtain purification, improved the purifying effect of water tank 200 purifier to the air.

Optionally, the tank 200 is open at the top and the purification module 500 covers the opening at the top of the tank 200.

The top of the water tank 200 is open, and the purification module 500 covers the open top of the water tank 200, so that the whole top of the water tank 200 is the air outlet of the water tank 200. The air outlet of the water tank 200 is large, which can increase the purifying area of the purifying module 500, reduce the wind resistance of the air flowing through the purifying module 500, and improve the purifying efficiency of the water washing purifying device to the air.

Optionally, the side walls of the tank 200 are configured with slots into which the purification modules 500 are inserted.

The purification module 500 may be wetted with water during use, resulting in a reduction in purification capacity, and the purification module 500 itself needs to be periodically cleaned or replaced. The side wall of the water tank 200 is configured with a slot and the purification module 500 is in a pull-out installation form. This facilitates installation and removal of the purification module 500. The arrangement mode is convenient for users to use.

Optionally, the water guard structure is configured with a step, to which the purification module 500 is lapped.

In this form, the purification module 500 is fitted downward from the top of the water tank 200, and the purification module 500 is lapped on the step. With this arrangement, the purification module 500 can be more stably fixed.

Optionally, the purification module 500 comprises a first grid plate 510 and a filter plate 520, wherein the first grid plate 510 is recessed downward to form a receiving groove 511; the filter plate 520 is embedded in the receiving groove 511.

The filter plate 520 is inherently less rigid and the first grid plate 510 provides support for the filter plate 520. The first grid plate 510 is recessed downward to form a receiving groove 511, and the filter plate 520 is embedded in the receiving groove 511. Thus, the first grid plate 510 not only can support the filter plate 520, but also can limit the filter plate 520 in the horizontal direction, preventing the filter plate from shifting. The first grating plate 510 is provided at its edge for fixing the purification module 500, and is inserted into the insertion groove or overlapped on the step of the sidewall of the water tank 200. With this arrangement, the structure of the purification module 500 can be better arranged in the water tank 200 than the temperature. Furthermore, with this configuration, the first grid plate 510 does not need to be replaced, and the filter plate 520 serves as a consumable. After the purification module 500 is removed, the filter plate 520 can be removed for cleaning or replacement.

Optionally, the purification module 500 further comprises a second grid plate 530 covering the receiving groove 511, and the filter plate 520 is located between the first grid plate 510 and the second grid plate 530.

The first grid plate 510 is recessed downward to form a receiving groove 511, the filter plate 520 is located in the receiving groove 511, and the second grid plate 530 covers the receiving groove 511. First grid plate 510 and second grid plate 530 collectively secure filter plate 520. The filter plate 520 cannot be displaced in both the vertical and horizontal directions. With the adoption of the arrangement mode, the purification module 500 is better in integrity and convenient for users to disassemble, assemble and use.

Optionally, second grid plate 530 snaps into engagement with first grid plate 510.

The second grid plate 530 is connected to the first grid plate 510 in a snap-fit manner, so that the integrity of the purification module 500 is further improved. The first grid plate 510 and the second grid plate 530 are clamped, so that the filter plate 520 is convenient to disassemble and assemble.

Optionally, the water washing and purifying device further comprises a fan box 300 and a fan 310, wherein the fan box 300 is arranged at the top of the water tank 200, the fan box 300 is provided with an air inlet and an air outlet, and the air inlet of the fan box 300 is communicated with the air outlet of the water tank 200; the fan 310 is disposed in the fan case 300, and drives air to flow from an air inlet of the fan case 300 to an air outlet of the fan case 300.

The fan box 300 is used to power the flow of air in the water tank 200. An air inlet of the fan box 300 is communicated with an air outlet of the water tank 200, and the fan 310 drives air to flow from the air inlet of the fan box 300 to the air outlet of the fan box 300, so that negative pressure is generated at the air outlet of the water tank 200, and further, air in the water tank 200 is driven to flow from the air inlet of the water tank 200 to the air outlet of the water tank 200. The air inlet of the fan box 300 is arranged at the bottom, the air outlet is arranged at the top, and air moves from bottom to top in the fan box 300. The water drops entering the fan box 300 move downward under the action of gravity and are not easily thrown out from the air outlet of the fan box 300. Fan 310 is vertical to be set up, and when fan 310 rotated, with the air of centre get rid of around, form the low-pressure area in the centre, form the high pressure district all around. Air moves from a low pressure region of the fan box 300 to a high pressure region of the fan box 300. The air inlet of the fan box 300 is communicated with the air outlet of the water tank 200, and water drops entering the fan box 300 along with air from the water tank 200 are thrown to a peripheral high-pressure area from the center under the driving of the fan 310. The water drops have large specific gravity and large inertia, and are easily attached to the side wall of the fan box 300. The air outlet is arranged at the top of the fan box 300, and air in the high-pressure area around flows from the air outlet of the fan box 300 under the action of pressure difference. The water droplets are adsorbed by the side walls, and after being collected, the water droplets increase in volume and slide down to the bottom of the fan box 300. The fan box 300 is arranged at the top of the water tank 200, air in the fan box 300 moves from bottom to top, and water drops in the fan box 300 are not easy to enter the environment where the water washing and purifying device is located through the air outlet of the fan box 300; the vertical setting of fan 310 throws the air to all around, is favorable to the water droplet in the fan case 300 to be adsorbed by the lateral wall of fan case 300 to avoid the water droplet to throw away from the air outlet of following the case.

Optionally, the fan box 300 includes a bottom plate 120, a side plate 110, a top plate 130 and an air duct 330, wherein an air inlet is formed in the middle of the bottom plate 120; the side plate 110 and the bottom plate 120 enclose an air outlet machine 310 installation space; the top plate 130 is provided with an air outlet near the side wall. The air duct 330 extends upwards from the bottom plate 120 of the fan case 300, and the opening at the top of the air inlet of the fan case 300 at the bottom is smaller than that at the top.

Optionally, the fan 310 includes a motor 311, a connecting plate 312, a plurality of blades 313 and an air inducing ring 314, wherein the motor 311 is disposed above an air inlet of the fan box 300, and an output shaft is disposed vertically; a connection plate 312 fixed to an output shaft of the motor 311; the plurality of blades 313 are connected to the connecting plate 312 and distributed along the circumferential direction of the motor 311, and when the motor 311 rotates, the plurality of blades 313 drive air to move outwards along the radial direction of the motor 311; and a wind guide ring 314 connected to the bottom of the plurality of blades 313.

The motor 311 provides power for the rotation of the blades 313, and when the motor 311 rotates, the blades 313 drive the air to rotate, so that the air moves around from the position of the fan 310 under the action of centrifugal force to form a central low-pressure region and a peripheral high-pressure region in the fan box 300. The inducer 314 facilitates the fixing of the plurality of blades 313 and, on the other hand, the inducer 314 defines an air inlet in the central low-pressure zone, so as to make the flow of air more orderly.

Optionally, a wind deflector 314 extends downwardly from the bottom of the plurality of blades 313.

When the motor 311 rotates, the wind-guiding ring 314 rotates together with the blades 313. The wind-guiding ring 314 extends downwards, the bottom of the wind-guiding ring 314 is at a certain distance from the blades 313, and the air at the bottom of the wind-guiding ring 314 is less influenced by the air flowing near the blades 313, so that the air can be better sucked into the blades 313 of the fan 310 under the negative pressure of the wind-guiding ring 314. With such a configuration, the structural strength of the fan 310 can be improved, and the wind inducing effect of the wind inducing ring 314 can be improved.

Optionally, the fan box 300 includes a bottom plate 120, a side plate 110, a top plate 130 and an air duct 330, wherein an air inlet is formed in the middle of the bottom plate 120; the side plate 110 and the bottom plate 120 enclose an air outlet machine 310 installation space; the top plate 130 is provided with an air outlet near the side wall. The air duct 330 extends upwards from the bottom plate 120 of the fan case 300, and the opening at the top of the air inlet of the fan case 300 at the bottom is smaller than that at the top.

When the fan 310 rotates, the fan 310 at the fan 310 is thrown around, the position of the fan 310 is a low-pressure area, and the periphery is a high-pressure area. The top plate 130 is provided with an air outlet near the side wall, that is, the air outlet is communicated with the surrounding high-pressure area. The external environment of the air outlet is a normal pressure environment, so that pressure difference exists at the air outlet. The air in the fan case 300 flows from the high-pressure region of the fan case 300 to the outside of the fan case 300 by the pressure difference. The air inlet of the fan box 300 is arranged on the bottom plate 120 and is located in the middle, and the air inlet is located in the low-pressure area. The air in the water tank 200 is in a normal pressure environment, and the air inlet of the fan box 300 has pressure difference. Driven by the pressure difference, the air in the water tank 200 enters the fan box 300 through the water curtain generated by the water curtain generating unit 210. Thus, air continuously enters the fan box 300 from the air inlet at the bottom of the fan box 300 and leaves the fan box 300 from the air outlet of the fan box 300, and the air is driven to flow in the water washing and purifying device. By adopting the arrangement form, water drops in the air entering the fan box 300 can be separated, so that the influence of the moisture content of the outlet air of the water washing and purifying device on the tidiness of the environment is avoided.

The air duct 330 is a cylindrical structure and is vertically arranged. The diameter of the air guide duct 330 is gradually reduced from bottom to top. The opening at the bottom of the air guide duct 330 is used for introducing air in the water tank 200 into the fan case 300. The opening at the top of the air duct 330 is an air inlet of the fan box 300 and/or an air outlet of the water tank 200. The inner wall surface of the air duct 330 plays a role in guiding air in the water tank 200 into the fan case 300. The outer wall surface of the air duct 330 forms a water collecting groove with the bottom plate 120 and the side wall of the fan box 300, and the water collecting groove is used for receiving water falling along the side wall of the fan box 300. The opening at the top of the air guiding ring corresponds to the air guiding ring 314, namely is positioned below the air guiding ring 314 and is positioned in the central negative pressure area of the fan box 300. Thus, air in the water tank 200 can enter the fan box 300 along the air guide duct 330 under the negative pressure of the fan box 300.

Optionally, an upward extension of the air duct 330 is inserted into the inducer 314.

The upward extension of the air duct 330 is inserted into the air inducing ring 314, and the air inducing ring 314 and the air duct 330 partially coincide in the vertical direction. This provides a check for air in the fan case 300. Specifically, when the fan 310 rotates, the air in the fan box 300 moves from the fan 310 to the periphery of the fan box 300. There is a pressure differential between the central low pressure region and the surrounding high pressure region, and some air may return from the surrounding high pressure region to the central low pressure region. The air duct 330 extends upward and is inserted into the wind-guiding ring 314, and performs a stop for the horizontal movement of air, thereby playing a role of a check function to a certain extent. In addition, even if air still enters the plurality of blades 313 of the fan 310 from the gap between the air guiding ring and the air guiding ring 314, the moving direction of the air is upward movement, and the air in the air guiding cylinder 330 can be guided upward by the ejection effect of the air. This arrangement facilitates better air entry into fan case 300 from water tank 200.

Optionally, the water washing and purifying device further comprises a water collecting tray 600 disposed below the water tank 200 for receiving water overflowing from the water tank 200.

In the operation of the water washing and purifying apparatus, it is difficult to prevent water from splashing from the water tank 200. The water collecting tray 600 serves to collect water falling down the gib 422. The water collecting tray 600 is arranged, so that water discharged from the base of the water tank 200 can be prevented from flowing to the environment where the washing and purifying device is located, and the use by a user is facilitated.

Optionally, the water curtain generating device comprises a water pump and a spray pipe, the first end of the spray pipe is located at the bottom of the water tank 200, the second end of the spray pipe extends to the top of the water tank 200, and the water pump is used for providing spraying pressure for the spray pipe.

The water pump pumps water accumulated at the bottom of the water tank 200 to the top of the water tank 200 through the shower pipe, and the water drops from the top of the water tank 200 to form a water curtain.

Optionally, the second end of the spray pipe is provided with an annular water outlet, and the annular water outlet surrounds the air outlet of the water tank 200.

In this case, the water curtain formed through the annular water outlet is cylindrical, the air outlet of the water tank 200 is located inside the cylindrical space, and the air inlet of the water tank 200 is located outside the cylindrical space. When air flows from the inlet of the water tank 200 to the outlet of the water tank 200, the air inevitably passes through the water curtain, thereby being purified. The arrangement form improves the air purifying effect of the water washing and purifying device.

Optionally, a plurality of water outlets are formed in the second end of the spray water pipe, and the plurality of water outlets are arranged around the air outlet at intervals.

The water sprayed from the plurality of water outlets at the second end of the spray header forms a water curtain.

Optionally, the distance between adjacent water outlets of the plurality of water outlets is 1-3mm.

The distance between the adjacent water outlets is smaller, and the water flows sprayed out from the water outlets are mutually connected under the action of the surface tension of the liquid to form a seamless water curtain. This arrangement is adopted. By adopting the arrangement form, the air purifying effect of the water washing and purifying device can be improved.

Alternatively, the second end of the shower pipe is rotated about the axis of the outlet of the water tank 200.

The water sprayed from the spray header has uniform motion along the horizontal direction of the tangential direction of the circular motion and uniform accelerated motion along the vertical direction under the action of gravity. The water outlet does circular motion, the tangent line of the water outlet is constantly changed, and the water sprayed out of the water outlet is a spiral line with the diameter gradually increasing from top to bottom. The water sprayed from the water outlets are easily connected with each other under the surface tension of the liquid to form a seamless water curtain. In addition, the water has an initial velocity horizontally outward, and the diameter of the water curtain is larger than that of a circle formed by the circular motion of the water outlet. By adopting the form, the structure of the water curtain generating unit 210 can be simplified, the volume of the water curtain generating unit 210 is reduced, the uniformity of the water curtain is improved, and the range of the water curtain is enlarged. Further, the air purification effect of the water washing purification device is improved.

Optionally, the water pump comprises a motor 311 and a centrifuge bowl. The centrifugal cylinder is vertically arranged, the first end is positioned at the bottom of the water tank 200, and the second end exceeds the water level line of the water tank 200. The diameter of the centrifugal cylinder is gradually increased from the first end to the second end. The motor 311 drives the centrifuge bowl to rotate, and the water rotates with the centrifuge bowl in the centrifuge bowl to generate centrifugal force. The centrifugal force along the inclined wall of the centrifuge bowl can be divided into a pressure force perpendicular to the wall and an upward force parallel to the wall. The upward force parallel to the wall overcomes the effect of gravity and the water in the bowl moves upward from the first end of the bowl to the second end of the bowl. The second end of the centrifugal cylinder is provided with a water outlet, and water is sprayed out from the water outlet so as to form a water curtain. In this case, the centrifugal cylinder is a spray pipe of the water curtain generation unit 210, and the water pump includes a motor 311, and the motor 311 drives the spray pipe to rotate to pump and pressurize water. The shower directs water upwardly and ejects the water through the shower holes.

Optionally, the bottom of the water tank 200 protrudes upwards to form an inner cylinder, and the top of the inner cylinder is provided with a through hole. The centrifugal cylinder is sleeved with the inner cylinder. The motor 311 is disposed outside the water tank 200 and below the water tank 200, and the output shaft passes through the through hole upward and is connected to the centrifuge bowl.

By adopting the arrangement form, the motor 311 is not contacted with the water in the water tank 200, the water inlet of the motor 311 is prevented from being failed, and the use safety of the water washing and purifying device is improved. Meanwhile, the motor 311 is disposed outside the water tank 200, which facilitates wiring of the motor 311.

Optionally, the output shaft of the motor 311 comprises a main output shaft and a docking output shaft. The main output shaft is fixed on the motor 311, the top end of the butt joint output shaft is fixed on the centrifugal cylinder or the inner cylinder, and the bottom end is connected with the main output shaft gear.

With such an arrangement, when the water tank 200 needs to be removed, the motor 311 does not need to be detached, thereby facilitating the use of the water washing and purifying device.

Optionally, the casing 100 includes a side plate 110 and a bottom plate 120, wherein the side plate 110 is provided with an air inlet window 111, and the air inlet window 111 is communicated with an air inlet of the water tank 200; a bottom plate 120 enclosing an accommodating space with the side plate 110; the water collection tray 600 is provided to the base plate 120.

An air inlet window 111 is formed in a side plate 110 of the housing 100, and air introduced into the accommodating space through the air inlet window 111 enters the water tank 200 through an air inlet of the water tank 200. The water collection tray 600 is provided to the bottom plate 120 of the water tank 200, and the bottom plate 120 can fix and support the water collection tray 600 well.

Optionally, the water collection tray 600 is integrally formed with the base plate 120.

The bottom plate 120 is recessed downward to form a water collecting space, and the bottom plate 120 is also a water collecting tray 600. This configuration facilitates the processing of the base plate 120 and reduces the cost of the water cleaning device.

Optionally, the bottom plate 120 is recessed downward to form a water collection tray 600.

Optionally, the intake window 111 is provided with a grill plate.

The provision of the grill plate prevents foreign materials from entering the case 100 of the water tank 200 through the intake window 111.

Optionally, the water washing and purifying device further comprises a water tank seat 400 disposed in the accommodating space, and the water tank 200 is disposed in the water tank seat 400.

The water tank holder 400 is used to carry the water tank 200, and the water tank 200 is carried on the water tank holder 400. Being provided with water tank seat 400 can carry out better support and fixed to water tank 200, improves washing purifier's structural stability.

Optionally, the water tank base 400 is opened with a drainage hole 421, and the water collection tray 600 is located below the drainage hole 421.

The tank seat 400 is provided with a drain hole 421 so that the water accumulated in the tank seat 400 can be drained well.

Optionally, the water washing purification apparatus further includes a guide strip 422 extending downward from the drain hole 421 for guiding the water in the water tank base 400 downward from the drain hole 421 to the water collection tray 600.

The tank holder 400 is opened with a drain hole 421 for draining water splashed from the water tank 200. The water splashed from the water tank 200 is relatively small and thus may be accumulated in the tank base 400 and slowly flow down to the drain hole 421. Since water has good wettability, on the one hand, there is a possibility that a water flow noise of a click may be generated, and on the other hand, water flows down the water discharge hole 421 and may possibly flow to other places along the lower surface of the tank base 400. Therefore, a guide strip 422 is provided at the water discharge hole 421, and the guide strip 422 extends downward from the water discharge hole 421 to guide the water accumulated in the tank holder 400 downward from the water discharge hole 421. The water accumulated on the base of the water tank 200 flows to the vicinity of the drain hole 421, is wetted with the guide strip 422, and moves downward along the guide strip 422. Thus, there is no sound of dripping water nor water flowing to other places. By using the water washing and purifying device provided by the embodiment of the present disclosure, the water tank seat 400 is provided with the drainage hole 421, and the diversion strip 422 is provided corresponding to the drainage hole 421, so that not only can the water be prevented from dripping from the drainage hole 421 to generate click sound, but also the water can be prevented from sliding to other parts of the water washing and purifying device along the lower surface of the water tank seat 400. This may allow the water accumulated in the tank base 400 to be better drained, improving the user experience.

Optionally, the water tank seat 400 includes a support plate 410 and a bearing platform 420, wherein the support plate 410 is vertically disposed in the accommodating space; the bearing platform 420 is fixed on the supporting plate 410 to support the water tank 200, the drain hole 421 is opened on the bearing platform 420 and is close to the supporting plate 410, and the flow guide strip 422 extends inward from the supporting plate 410 and is located below the flow guide hole.

The support plate 410 is vertically disposed such that the carrier 420 is spaced apart from the bottom of the case 100, thereby spacing the water tank 200 from the bottom of the case 100. This allows the water tank 200 to be located at a convenient height for operation. The carrier 420 is connected to the water tank 200, and the carrier 420 contacts the water tank 200 to support the water tank 200. The carrier 420 includes at least one flat surface disposed laterally to receive water sprayed from the water tank 200. The drain hole 421 is opened on the carrier 420 to drain the water accumulated on the carrier 420. This arrangement allows the water tank 200 to be at a proper height, facilitates the user's manipulation and use, and facilitates the discharge of water accumulated in the water tank holder 400. The guide strips 422 are disposed under the susceptor 420 corresponding to the drain holes 421. When water falls from the water discharge hole 421, the support plate 410 extends below the water discharge hole 421 in a horizontal direction in order to allow water to contact the support plate 410. This makes it possible to make the water discharged through the water discharge hole 421 flow in order, thereby improving the water discharge effect of the tank base 400 of the water washing purification apparatus. The flow guide strips 422 extend inwards along the support plate 410, and the flow guide strips 422 structurally form reinforcing ribs of the support plate 410, so that the structural strength of the water tank seat 400 can be improved; the function of diversion can be realized, and the drainage effect of the water tank base 400 is improved. Due to the arrangement mode, the water tank seat 400 is convenient to process, and the structural strength of the water tank seat 400 is improved.

Optionally, the drainage hole 421 is close to the support plate 410, and the flow guide strip 422 extends inward from the support plate 410 and is located below the flow guide hole.

The guide strips 422 are disposed under the susceptor 420 corresponding to the drain holes 421. When water falls from the water discharge hole 421, the support plate 410 extends below the water discharge hole 421 in a horizontal direction in order to allow water to contact the support plate 410. This makes it possible to make the water discharged through the water discharge hole 421 flow in order, thereby improving the water discharge effect of the tank base 400 of the water washing purification apparatus.

Optionally, the number of the flow guide strips 422 is multiple, and the multiple flow guide strips are arranged in parallel.

The drain hole 421 is large and the thickness of the guide strips 422 is small, and the guide strips 422 can cover a plurality of positions right below the drain hole 421, that is, water flowing down from any position of the drain hole 421 can contact with at least one support plate 410. The provision of a plurality of wickers 422 may allow for better drainage of the base of the tank 200.

The water collection tray 600 serves to collect water falling down the guide strips 422. The water collecting tray 600 is provided to prevent water discharged from the base of the water tank 200 from flowing to the environment where the washing purification apparatus is located.

Optionally, the water collecting tray 600 may be drawably disposed in the accommodating space.

Less water is discharged from the base of the water tank 200 and in most cases, the water washing purification apparatus is not always in operation and the evaporation of water in the water collecting tray 600 is always performed. The natural evaporation of water in the water collection tray 600 may be balanced with the rate of collecting water without the need to operate the water collection tray 600. The water collecting tray 600 can be drawn and pulled, so that the water collecting tray 600 can be taken out to pour water under the condition that the natural evaporation rate of the water collecting tray 600 cannot meet the drainage requirement of the water tank base 400, and the overflow of the water is avoided. The arrangement mode is convenient for users to use.

Alternatively, the case 100 is provided with a water tank 200 mounting window, and the water tank base 400 is configured with a notch corresponding to the water tank 200 mounting window so that the water tank 200 is drawably mounted in the receiving space through the water tank 200 mounting window.

When the water tank 200 needs to be cleaned or changed, the water tank 200 can be drawn out, and after cleaning is completed, the water tank 200 is pushed into the accommodating space from the mounting window of the water tank 200. The arrangement form is convenient for users to use.

The negative ions are a large number of electrons emitted at high speed by boosting low voltage into direct current negative high voltage through a high voltage module through a pulse oscillation circuit of the negative ion generator 700, and continuously generating negative direct current high corona through the tip of the carbon fiber. The electrons cannot exist in the air for a long time and are immediately captured by oxygen molecules in the air, so that negative ions are formed. Electrode neutralization with positively charged smoke dust floating in the air can be carried out, so that the smoke dust is naturally deposited. The operation principle of the anion generator 700 is consistent with the phenomenon of anion generation in the natural phenomenon of lightning strike. Negative ions are everywhere in nature. Lightning strike, photosynthesis of plants, waterfall water flow impact and other natural phenomena can generate a large amount of negative ions, which is the reason why people feel fresh air in thunderstorm weather, forests and nearby waterfalls. Anion generator 700 is used for generating the anion, is provided with anion generator 700, can improve washing purifier to the purifying effect of air, improves the air quality, improves user and uses experience.

Optionally, the negative ion generator 700 includes a generator body for generating negative ions and an emission head; and the emission head is connected with the generator body and extends outwards along the radial direction of the fan 310, so that negative ions generated by the generator body are transmitted into the air of the fan box 300.

The generator body is used for generating electrons, and the emitter head guides the electrons from the generator body to the air in the fan box 300. The electrons are captured by oxygen molecules in the air to form negative ions. The arrangement form is favorable for generating negative ions, so that the water washing and purifying device can better realize the air purifying function.

Optionally, the water washing purification device further comprises: a fan holder 320 fixed in the fan case 300, for fixing the fan 310; wherein the negative ion generator 700 is fixed to the fan bracket 320.

The fan bracket 320 is used for fixing the fan 310, and the fan bracket 320 is arranged to fix the fan 310 better. Since the fan 310 itself fixed to the fan bracket 320 needs to be wired, the anion generator 700 is fixed to the fan bracket 320, which facilitates the laying of the harness of the washing purification apparatus. The air flow rate at the fan 310 is relatively fast, and the negative ion generating device is disposed on the fan bracket 320, so that the generated negative ions are uniformly distributed in the air of the fan box 300.

Optionally, the fan bracket 320 includes a tray 321 and legs 322, wherein the tray 321 is provided with a water storage space at the top, and the fan 310 is fixed at the bottom of the tray 321; a support leg 322, one end of which is connected to the sidewall of the fan case 300 and the other end of which is connected to the tray 321; the number of the supporting legs 322 is multiple, and the tray 321 is fixed above the air inlet of the fan box 300 by the multiple supporting legs 322.

The tray 321 of the fan support 320 is above the fan 310, i.e. above the central suction area. The provision of the tray 321 prevents the fan box 300 from drawing air from the top of the box and causing inefficient air circulation. The legs 322 serve to secure the tray 321 above the central negative pressure region. The accommodating space at the top of the tray 321 can be used for arranging an operation panel or other auxiliary devices, so that the utilization rate of the space can be improved.

Optionally, the fan bracket 320 further includes a flow guide tube 323, one end of which is communicated with the water storage space, and the other end of which extends to the water tank 200.

The draft tube 323 is used to add water to the water tank 200. When water needs to be added, water is injected into the accommodating space, and enters the water tank 200 from the accommodating space through the flow guide pipe 323. Therefore, the convenience of adding water into the water washing and purifying device is improved, and the use by a user is facilitated.

Optionally, the fan box 300 includes a bottom plate 120, a side plate 110, a top plate 130 and an air duct 330, wherein an air inlet is formed in the middle of the bottom plate 120; the side plate 110 and the bottom plate 120 enclose an air outlet machine 310 installation space; the top plate 130 is provided with an air outlet near the side wall. The air duct 330 extends upwards from the bottom plate 120 of the fan case 300, and the opening at the top of the air inlet of the fan case 300 at the bottom is smaller than that at the top.

Optionally, the top plate 130 is a grating plate, and the tray 321 and the sidewall of the fan box 300 form an annular air outlet.

The top plate 130 has a grating plate, and the top plate 130 forms a ring-shaped air outlet except for a portion stopped by the tray 321. The adoption of the arrangement form is beneficial to uniformly discharging air out of the water washing and purifying device.

Optionally, the water washing purification apparatus further comprises a panel bracket 325 and a display panel 326, wherein the panel bracket 325 extends upward from the tray 321; a display panel 326 fixed to the panel holder 325 and smaller than the tray 321; the display panel 326 is a waterproof panel along which water falls into the tray 321.

The panel bracket 325 is fixed to the fan bracket 320, and in particular, to the tray 321 of the fan bracket 320. When water is added to the water washing evolution device, the water is poured onto the display panel 326, enters the tray 321 along the display panel 326, and then enters the water tank 200 along the flow guide pipe 323. Such form of setting up can wash the panel when adding water, and the mode of edge panel water injection is different from conventional water injection form moreover, has broken the thinking mistake district that people's panel can not get into the contact, makes washing purifier have more science and technology sense and future sense.

Optionally, the top plate 130 has a viewing window corresponding to the display panel 326.

The display panel 326 is used for displaying information or interacting with a user, and the top plate 130 is provided with a viewing window corresponding to the display panel 326, so that the use of the user is further facilitated.

Optionally, the water washing and purifying device further comprises a housing 100 and a filtering assembly 800, wherein the housing 100 is configured with an accommodating space and an air inlet window 111 communicated with the accommodating space, the water tank 200 is arranged in the accommodating space, the water tank 200 and the housing 100 form an interlayer air duct, a first end of the interlayer air duct is the air inlet window 111, and a second end of the interlayer air duct is an air inlet of the water tank 200; and the filtering assembly 800 is arranged in the interlayer air duct and is used for filtering the air passing through the interlayer air duct.

The case 100 covers the water tank 200, and the case 100 has a certain distance from the side wall of the water tank 200 where the air inlet is formed, so as to form an interlayer air duct with the side wall of the water tank 200. Air enters the water tank 200 from the air inlet of the water tank 200 through the interlayer air duct. The filter assembly 800 is disposed in the interlayer air duct to filter air entering the water tank 200. Use this washing purifier that this disclosed embodiment provided, filter assembly 800 purifies the air with the cooperation of water curtain, can improve the purifying effect of washing purifier to the air.

Optionally, the filter assembly 800 includes a HEPA filter screen.

The filter screen meeting the HEPA standard has the effective rate of 99.7 percent for 0.1 micron and 0.3 micron, has the removal efficiency of more than 99.97 percent for particles with the diameter of more than 0.3 micron (1/200 of the hair diameter), and is the most effective filter medium for pollutants such as smoke, dust, bacteria and the like. Filter assembly 800 includes the HEPA filter screen, can play the purifying action to the air better, improves the purifying effect of washing purifier to the air.

Optionally, the filter assembly 800 is attached to the air inlet window 111.

The filtering component 800 is attached to the air inlet window 111, so that the air entering the water tank 200 through the interlayer air channel can be fully filtered by the filtering component 800, thereby improving the air purifying effect of the water washing and purifying device.

Optionally, the casing 100 includes a side plate 110, a bottom plate 120 and a clamping plate, wherein the side plate 110 is provided with an air inlet window 111; a bottom plate 120 enclosing an accommodating space with the side plate 110; the clamping plate extends inwards from the side wall and is located above the air inlet window 111, the clamping plate and the bottom plate 120 form a clamping space, and the filtering assembly 800 is clamped in the clamping space.

The bottom plate 120 and the side plates 110 of the housing 100 enclose an accommodating space, the water tank 200 is located in the accommodating space, and the clamping plate is parallel to the bottom plate 120 and forms a clamping space with the bottom plate 120. The filter assembly 800 is embedded and held in the space. Due to the arrangement mode, the filter assembly 800 is convenient to disassemble and assemble, and the use by a user is convenient.

Optionally, the filter assembly 800 is an interference fit with the retention space.

Such form relies on the elasticity chucking card of filtering component 800 self to hold the space, and simple structure easily realizes, can reduce washing purifier's cost.

Alternatively, the side plate 110 is provided with a plurality of air inlet windows 111 at intervals along the circumferential direction of the water tank 200, and the filter assembly 800 is disposed corresponding to the plurality of air inlet windows 111.

The side plate 110 is provided with a plurality of air inlet windows 111, which can reduce the wind resistance of the interlayer air duct and improve the air output of the washing and purifying device. The filter assembly 800 is arranged corresponding to the plurality of air inlet windows 111, so that air can be better filtered, and further, the purifying effect of the water washing purifying device on the air is improved.

Optionally, the side panel 110 comprises a first side wall, a second side wall, a third side wall and a fourth side wall, wherein the second side wall; is connected with the second side wall; a third side wall; is connected with the second side wall and is opposite to the first side wall; a fourth side wall; the two sides are respectively connected with the first side wall and the third side wall and are opposite to the second side wall; the air inlet window 111 has all been seted up to first lateral wall, second lateral wall and third lateral wall.

The second side wall and the third side wall of the first side wall are both provided with air inlet windows 111, so that the air inlet area of the interlayer air duct can be increased, the wind resistance of the interlayer air duct is reduced, and the air inlet amount of the water tank 200 is increased.

Optionally, the louver 111 of the first, second and third sidewalls is provided with a grill plate.

The arrangement of the grid plates can prevent foreign matters from entering the interlayer air duct from the air inlet window 111. In addition, the air inlet window 111 is a grid plate, which is beneficial to the processing and forming of the first side wall, the second side wall and the third side wall.

Optionally, a water tank 200 mounting window is formed on the fourth side wall, and the water tank 200 is installed in the accommodating space in a manner of being drawable from the water tank 200 mounting window.

The fourth side wall is provided with a water tank 200 mounting window, which facilitates the drawing of the water tank 200. When the water tank 200 needs to be cleaned or changed, the water tank 200 can be drawn out, and after cleaning is completed, the water tank 200 is pushed into the accommodating space from the mounting window of the water tank 200. The arrangement is convenient for users to use.

Optionally, the water tank 200 has a plurality of air inlets corresponding to the plurality of air inlet windows 111 one by one.

The water tank 200 is provided with a plurality of air inlets corresponding to the plurality of air inlet windows 111, so that the air outlet area of the interlayer air duct can be increased, the wind resistance of the interlayer air duct is further reduced, and the air inlet amount of the water tank 200 is increased.

Optionally, the water washing and purifying device further includes a water retaining mechanism 220 disposed corresponding to the air inlet of the water tank 200 and spaced a certain distance from the air inlet of the water tank 200. On one hand, the side wall where the water baffle and the air inlet of the water tank 200 are located forms an air channel, and air enters the water tank 200 from a gap between the side wall where the water baffle and the air inlet of the water tank 200 are located, so that the air is controlled to flow orderly; on the other hand, the water baffle stops the water in the water tank 200, particularly, the water sprayed from the water curtain generator, thereby preventing the water in the water tank 200 from being sprayed from the air inlet of the water tank 200. Use washing purifier that this disclosed embodiment provided makes the air that gets into water tank 200 flow in order through setting up the breakwater to water in the water tank 200 has been prevented to outside water tank 200 from the air intake splash of water tank 200, has improved water tank 200 to the seal of water, has improved washing purifier to the purifying effect of air.

Optionally, the water retaining structure includes a first water retaining plate 221 and a second water retaining plate 222, wherein the first water retaining plate 221 has an outer ring linearly butted with the side wall of the water tank 200 and extending upward beyond the air inlet, and an inner ring forming an air outlet; the second water blocking plate 222 extends downward from the inner ring edge of the first water blocking plate 221 and exceeds the air outlet, and water sprayed by the water curtain generating unit 210 is sprayed to the second water blocking plate 222.

The water blocking structure includes a first water blocking plate 221 and a second water blocking plate 222. The second water blocking plate 222 and the side wall where the air inlet of the water tank 200 is located form an air duct, and the first water blocking plate 221 blocks the top end of the air duct, so that air entering the water tank 200 from the air inlet of the water tank 200 moves to the air outlet of the water tank 200 from the lower side of the water blocking structure. The water sprayed from the water curtain generating unit 210 is sprayed to the second water baffle 222, and the water curtain is formed into two parts, the first part is the part from the water curtain generating unit 210 to the second water baffle 222, and the second part is the part from the second water baffle 222 to the bottom of the water tank 200. Air moves from below the water supply mechanism to the air outlet of the water tank 200, firstly passes through the second part of water curtain, enters the inner ring of the water curtain, then passes through the first part of water curtain, and moves towards the air outlet. The water retaining ring is arranged, air entering the water tank 200 passes through the water curtain twice, impurities in the air such as flying cotton, dust and hair can be fully adsorbed or dissolved by harmful gases such as formaldehyde, and further, the air purifying effect of the water washing and purifying device is improved. In addition, be provided with the manger plate circle, can prevent that the water of water curtain or the water that the water curtain fell into water tank 200 from splashing from the air intake of water tank 200, improved the security and the stability of washing purifier operation.

Optionally, the bottom of the second water deflector 222 is configured with a ledge 223 towards the water curtain generating device.

The bottom of the second water baffle 222 is configured with a baffle edge 223 towards the water curtain generating device, so that the air entering the water tank 200 is guided on one hand, and the air can flow orderly; on the other hand, the blocking edge 223 is used as the junction of the first partial water curtain and the second partial water curtain, and the blocking edge 223 is arranged to slow down the downward movement speed of the water curtain, so that the water is temporarily gathered at the blocking edge 223 and then flows downward uniformly, thereby better forming the second partial water curtain. With such a configuration, the water curtain generation effect of the water curtain generation unit 210 can be improved, and the air purification effect of the water washing purification device can be further improved.

Optionally, the ledge 223 extends obliquely upward.

The blocking edge 223 extends obliquely upward, and the blocking edge 223 forms a water collecting groove with the plate body portion of the second water blocking plate 222. When the first part of the water curtain enters the water collecting groove, a part of kinetic energy is absorbed. So on the one hand can play better speed reduction effect to the water that the water curtain falls, on the other hand, the water of keeping in gathering the water recess evenly falls, can form the second part water curtain better. With this arrangement, the water curtain generating effect of the water curtain generating unit 210 can be obtained.

Alternatively, the first water guard 221 and the second water guard 222 are integrally formed.

The first water baffle 221 and the second water baffle 222 are integrally formed, so that the structural strength of the water baffle structure can be improved, and the working stability of the water washing and purifying device can be improved.

Optionally, the water washing and purifying device further comprises a fan box 300 and a fan 310, wherein the fan box 300 is provided with an air inlet and an air outlet, and the air inlet of the fan box 300 is communicated with the air outlet of the water tank 200; the fan 310 is disposed in the fan case 300, and drives air to flow from an air inlet of the fan case 300 to an air outlet of the fan case 300.

The fan box 300 is used to power the flow of air in the water tank 200. An air inlet of the fan box 300 is communicated with an air outlet of the water tank 200, and the fan 310 drives air to flow from the air inlet of the fan box 300 to the air outlet of the fan box 300, so that negative pressure is generated at the air outlet of the water tank 200, and further, air in the water tank 200 is driven to flow from the air inlet of the water tank 200 to the air outlet of the water tank 200.

Optionally, the fan box 300 is disposed above the water tank 200, an air outlet of the fan box 300 is opened at the top, and water is added to the water tank 200 through the air outlet of the fan box 300.

The fan box 300 is arranged above the water tank 200 and close to the air outlet of the water tank 200, so that the structure of the water washing and purifying device can be simplified, and the cost of the water washing and purifying device is reduced. The air outlet of the fan box 300 is arranged at the top of the fan box 300, and water can be added into the water tank 200 through the air outlet of the fan box 300. By adopting the arrangement form, the air outlet of the fan box 300 has the functions of the air outlet and the water filling port at the same time, the structure of the water washing and purifying device is simplified, and the use is convenient.

Optionally, the water washing purification device further includes an air duct 330, a support column 331 is vertically arranged, a fixing groove is formed at the top end of the support column 331, a fixing portion 112 extends inwards from the side plate 110 of the fan box 300, and the fixing portion 112 is clamped in the fixing groove of the support column 331; the fan bracket 320 comprises a tray 321 and a leg 322, one end of the leg 322 is fixed at the top end of the supporting column 331 and covers the fixing groove, and the other end is fixed on the tray 321.

In the disclosed embodiment, the water washing and purifying device is used for purifying air. The air duct 330 is vertically provided with a support column 331, and a fixing groove is formed in the top end of the support column 331. The side plate 110 is provided with a fixing portion 112 extending inwards, and the fixing portion 112 is clamped in a fixing groove at the top end of the support body, so that the side plate 110 is fixed. The fan holder 320 is fixed to the support column 331 by the legs 322, thereby achieving fixation of the fan holder 320. Use washing purifier that this disclosed embodiment provided, the wind-guiding is provided with support column 331, has realized simultaneously through the fixed recess at support column 331 top fixed to curb plate 110 and fan support 320, and the atress is rational in infrastructure firm.

Optionally, the bottom of the fan box 300 extends upward to form a clamping edge 332, and the bottom end of the side plate 110 abuts against the inner surface of the clamping edge 332.

The side plate 110 is provided with a fixing portion 112 extending inwards, and the fixing portion 112 is connected with the side plate 110 at one position, so that the stress on the side plate 110 is concentrated. The bottom of the air duct 330 extends outwards beyond the barrel and extends upwards to form a clamping edge 332. The bottom end of the side plate 110 is clamped on the clamping edge 332, and the clamping edge 332 vertically supports the side plate 110. Meanwhile, the bottom end of the side plate 110 abuts against the inner surface of the clamping edge 332, and the baffle plate transversely limits the bottom end of the bottom plate 120 of the side plate 110. In this case, the bottom end of the side plate 110 and the position where the side plate 110 is extended with the fixing portion 112 are fixed at the same time by fixing the extended portion of the side plate 110, and displacement of the side plate 110 in the horizontal direction and the height direction is restricted. Such atress structure is more reasonable, can carry out better fixed to curb plate 110, and further, has improved washing purifier's structural stability.

Optionally, the legs 322 are connected to the fixing posts by screws.

One end of the supporting leg 322 covers the fixing groove at the top of the supporting column 331, and one end of the supporting leg 322 is fixed by a screw, so that the fixing effect is good due to simple structure. The dismouting of bolt can be gone on through the uncovered at fan case 300 top, convenient operation. While the leg 322 and bolt fastening is accomplished, the side plate 110 is also secured. The arrangement form facilitates the disassembly and the assembly of the water washing purification device and reduces the processing and manufacturing cost of the water washing purification device.

Alternatively, the screws are sequentially inserted through the legs 322, the fixing portions 112 of the side plates 110, and the support columns 331.

One end of the supporting leg 322 covers the fixing groove at the top end of the supporting column 331, although the supporting leg 322 is fixed to fix the side plate 110, a double guarantee mechanism is provided for fixing the side plate 110 under the condition that the screw penetrates through the extension part of the side plate 110 at the same time, and the side plate 110 can be fixed better.

Optionally, the number of the supporting columns 331 is multiple, the plurality of supporting columns 331 are arranged at intervals along the circumferential direction of the ventilation, the number of the side plates 110 is multiple, each side plate 110 is provided with a fixing portion 112 extending inwards, and the air duct 330 is located in a space defined by the plurality of side plates 110.

The fan support 320 needs to fix the fan 310 in the middle of the fan box 300 in a suspended manner, and a plurality of support columns 331 are provided to enable a plurality of support legs 322 of the fan support 320 to fix the tray 321 in the middle of the fan box 300 in a spoke manner, and further fix the fan 310 below the tray 321 to fix the fan 310. The number of the side plates 110 is plural, and the plural side plates 110 are combined. In such a form, the washing and purifying device is further convenient to disassemble and assemble, and the use by users is convenient.

Optionally, the side plate 110 is provided with a plurality of fixing portions 112 in an extending manner, and the fixing portions 112 are correspondingly clamped in the fixing grooves of the supporting columns 331 one by one.

In this arrangement, the upper portion of the side plate 110 is fixed by the plurality of fixing portions 112, so that the side plate 110 can be more stably fixed.

With reference to fig. 1 to 21, an embodiment of the present disclosure provides an air conditioner including the above water cleaning and purifying device.

Use the washing purifier that this disclosed embodiment provided, the air outlet at water tank 200 top is provided with the evolution module, can prevent on the one hand that the water in the water tank 200 from getting into fan 310 in phase, on the other hand purification module 500 purifies the air with the water curtain cooperation, can improve washing purifier to the purifying effect of air, has improved user and has used experience.

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

Claims (10)

1. A water scrubbing purification apparatus, comprising:

the side wall of the water tank is provided with an air inlet, and the top of the water tank is provided with an air outlet;

the purification module is arranged at an air outlet of the water tank;

and the water curtain generating unit is arranged in the water tank, pumps water in the water tank to the top and sprays the water to the periphery to form a water curtain, and air flowing from the air inlet to the air outlet passes through the water curtain.

2. The water cleaning and purifying apparatus according to claim 1,

the top of the water tank is open, and the purification module covers the opening in the top of the water tank.

3. The water scrubbing apparatus of claim 2,

the side wall of the water tank is configured with a slot into which the purification module is inserted.

4. The water wash purification device of claim 2,

the side wall of the water tank is constructed with a step, and the purification module is lapped on the step.

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

the first grating plate is downwards sunken to form an accommodating groove;

the filter plate is embedded in the accommodating groove.

6. The water scrubbing purification apparatus of claim 5, wherein said purification module further comprises:

and the second grid plate covers the accommodating groove, and the filter plate is positioned between the first grid plate and the second grid plate.

7. The water scrubbing apparatus of claim 6,

the second grating plate is clamped with the first grating plate.

8. The water scrubbing purification apparatus of any one of claims 1-7, further comprising:

the fan box is arranged at the top of the water tank, an air inlet and an air outlet are formed in the fan box, and the air inlet of the fan box is communicated with the air outlet of the water tank;

and the fan is arranged in the fan box and drives air to flow from the air inlet of the fan box to the air outlet of the fan box.

9. The water purification apparatus of claim 8, wherein the fan box comprises:

the middle part of the bottom plate is provided with an air inlet;

the side plate and the bottom plate enclose an air blower mounting space;

the top plate is provided with an air outlet close to the side wall;

the air duct extends upwards from the bottom plate of the fan box, the bottom opening of the air duct is smaller than the top opening of the air inlet of the fan box.

10. An air conditioner is characterized in that the air conditioner comprises a shell,

comprising a water scrubbing purification apparatus as claimed in any one of claims 1 to 9.

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