CN212431104U - Washing air purification device and air conditioner - Google Patents

Abstract

The utility model provides a washing air purification device and air conditioner belongs to air purification technical field. The utility model discloses aim at solving the big and high problem of energy consumption of current washing air purification device windage. The washing air purification device of the utility model comprises a water tank, a barrel body with an opening at the top end and a barrel cover covering the opening, wherein the side wall of the barrel body is provided with a dirty air inlet and a purified air outlet; the water curtain assembly 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. The utility model discloses a washing air purification device, the distance of water curtain to purifying the wind export reduces, and the air current flow path in the water tank shortens, so, and the windage reduces, and the energy consumption reduces, cost reduction.

Description

Washing air purification device and air conditioner

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to washing air purification device and air conditioner.

Background

The air purification device is a device capable of adsorbing, decomposing or converting various air pollutants so as to effectively improve the air cleanliness, and is mainly used in indoor spaces of resident families, markets, factories, buildings and the like. Common purification techniques for air purification devices include: adsorption technology, catalysis technology, photocatalyst technology, superstructure light mineralization technology, HEPA high efficiency filtration technology, electrostatic dust collection technology, water washing purification technology and the like.

The existing water washing air purification device adopting the water washing purification technology comprises a water tank, a water curtain component and a fan. The water tank is provided with a water inlet at the side part, an air outlet at the top part, and a water curtain component arranged in the water tank and used for forming a water curtain in the water tank. The fan drives air in the external environment to enter the water tank from the air inlet of the water tank, and the air reaches the outside of the water tank from the air outlet of the water tank after being washed by water curtain in the water tank.

However, the air outlet is arranged at the top of the water tank, the distance between the air outlet and the water curtain is large, and then the airflow flowing path of the airflow in the water tank is long, so that the wind resistance is large, and the energy consumption is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, for the big and high problem of energy consumption of current washing air purification device windage is solved, the utility model provides a washing air purification device, it 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 assembly 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 preferred technical scheme of the washing air purification device, a water blocking net is also arranged in the water tank and is positioned between the water curtain and the barrel cover; the purified air outlet is positioned between the water blocking net and the barrel cover and is arranged close to the water blocking net.

In the preferred technical scheme of the water washing air purification device, the purified air outlet extends from the plane where the water retaining net is located to the direction of the barrel cover.

In the above-mentioned washing air purification device's preferred technical scheme, still include the wind channel casing, the wind channel casing have with purify the air outlet duct of wind exit linkage, the air outlet duct extends towards the direction of keeping away from the water tank.

In the preferred technical scheme of the washing air purification device, the axis of the air outlet duct is inclined to the axis of the water tank.

In the preferred technical scheme of the washing air purification device, the axis of the air outlet duct is inclined to the axis of the water tank and points to the plane where the bottom of the water tank is located.

In the above-mentioned washing air purification device's preferred technical scheme, the lateral wall of staving is provided with a plurality of purified wind exports, and every purified wind export all corresponds and is provided with an air duct casing.

In a preferred embodiment of the above water washing air purifying device, the plurality of air duct housings are formed as an integral piece by integral molding.

In the preferred technical scheme of the washing air purification device, a humidifying piece opposite to the dirty air inlet is further arranged in the barrel body, and the humidifying piece is used for humidifying the dirty air entering the barrel body from the dirty air inlet.

The utility model also provides an air conditioner, it includes shell and foretell washing air purification device, and washing air purification device sets up in the shell, is provided with the air-conditioning outlet who exports the intercommunication with purifying the wind on the shell.

As can be understood by the technical personnel in the field, the dirty air inlet and the purified air outlet of the water tank of the water washing air purifying device are both arranged on the side wall of the barrel body, the purified air outlet is positioned between the water curtain formed by the water curtain component and the barrel cover, the air outside the water tank enters the water tank from the dirty air inlet and is discharged from the purified air outlet after passing through the water curtain, and the air passes through the water curtain, so that the purified air can be realized, and the air quality is improved; compare the difference and only lie in the top that purifies the wind export and be located the staving, purify the wind export and lie in the lateral wall of staving and be close to the water curtain setting, the distance of water curtain to purifying the wind export reduces, promptly, and the air current flow path in the water tank shortens, so, the windage reduces, and the energy consumption reduces, cost reduction.

Drawings

Preferred embodiments of the water washing air cleaning apparatus of the present invention will be described below with reference to the accompanying drawings. The attached drawings are as follows:

FIG. 1 is a schematic structural view of a water tank of the present embodiment;

FIG. 2 is an assembled view of the tub and the duct housing of the present embodiment;

FIG. 3 is a schematic structural view of the barrel body of the present embodiment;

FIG. 4 is an assembled view of the water tank and air duct housing of the present embodiment;

FIG. 5 is an assembly view of the water tank, the air duct housing and the bucket seat of the present embodiment;

FIG. 6 is a first schematic structural view of the water-washed air purifying device of the present embodiment;

FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 9 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 10 is a second schematic structural view of the water-washed air cleaning device of this embodiment;

FIG. 11 is a third schematic structural view of the water-washed air purifying device of the present embodiment;

fig. 12 is a cross-sectional view taken along line D-D of fig. 11.

Description of reference numerals:

10: a water tank; 11: a barrel body; 12: a barrel cover; 13: a first barrel section; 14: a second barrel section; 15: a third barrel section; 16: a barrel bottom; 17: a purified air outlet; 18: a dirty air inlet; 19: installing a pipe; 110: a second boss; 111: a third boss; 20: an air duct housing; 21: a first connecting plate; 22: a second connecting plate; 30: a water curtain assembly; 31: throwing a water bucket; 32: a drive shaft; 33: mounting a column; 34: a water outlet; 40: a barrel seat; 41: a connecting member; 50: a water blocking net; 51: a first bracket; 52: a second bracket; 53: a water absorbing air permeable member; 60: a humidifying element; 61: a humidifying net; 62: a first cartridge holder; 63: a second cartridge holder; 64: an accommodating cavity; 65: a vent hole; 66: and (5) flanging.

Detailed Description

First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to solve the problem that the windage of washing air purification device is big and the energy consumption is high, this embodiment provides a washing air purification device, it is through the staving lateral wall that will purify the wind export setting at the water tank to set up between water curtain and bung, and set to being close to the water curtain, make the distance between the water curtain in the water tank and the purification wind export reduce, promptly, make the air current flow path in the water tank shorten, so, the realization reduces the windage, reduces the energy consumption.

The washing air purification device of the embodiment, as shown in fig. 1 and 4, includes a water tank 10, the water tank 10 includes a barrel 11 having an opening at a top end thereof and a barrel cover 12 covering the opening, the barrel cover 12 is covered on the opening of the barrel 11, and impurities such as dust can be prevented from falling into the barrel 11.

As shown in fig. 1 and 4, the sidewall of the tub 11 is provided with a dirty air inlet 18 and a clean air outlet 17, and air outside the water tank 10 enters the inside of the water tank 10 from the dirty air inlet 18 and air inside the water tank 10 reaches the outside of the water tank 10 through the clean air outlet 17, thus achieving air circulation inside and outside the water tank 10.

The shape of the barrel body 11 is not particularly limited, and may be set according to actual needs, for example, the barrel body 11 may be a round barrel, a square barrel, or the like, and of course, when the barrel body 11 is a round barrel, correspondingly, the barrel cover 12 is a round cover, and when the barrel body 11 is a square barrel, correspondingly, the barrel cover 12 is a square cover.

In one possible embodiment, as shown in fig. 1, 2, 3 and 4, the barrel 11 is formed by enclosing a first barrel section 13, a second barrel section 14, a third barrel section 15 and a barrel bottom 16 which are sequentially connected from top to bottom, an opening of the first barrel section 13 far away from the second barrel section 14 is an opening of the barrel 11, a purified air outlet 17 is arranged on the first barrel section 13, and a dirty air inlet 18 is arranged on the third barrel section 15, namely, the dirty air inlet 18 is positioned below the purified air outlet 17. The first barrel section 13, the second barrel section 14, the third barrel section 15 and the barrel bottom 16 can be an integral piece, or the first barrel section 13 and the second barrel section 14 are in sealing connection, the second barrel section 14 and the third barrel section 15 are in sealing connection, and the third barrel section 15 and the barrel bottom 16 are in sealing connection. In addition, the calibers of the first, second and third cylinder sections 13, 14 and 15 are not particularly limited, that is, in some specific embodiments, the calibers of the first, second and third cylinder sections 13, 14 and 15 may be the same, in other specific embodiments, the calibers of the first, second and third cylinder sections 13, 14 and 15 may be all different, and of course, the calibers of two cylinder sections may be equal and not equal to the calibers of another cylinder section, for example, the calibers of the first and second cylinder sections 13 and 14 are equal and not equal to the calibers of the third cylinder section 15.

The shape of the purge wind outlet 17 is not particularly limited, and may be, for example, a circular hole, a square hole, etc., and the number of the purge wind outlets 17 is not particularly limited, and for example, the number of the purge wind outlets 17 may be two, and the two purge wind outlets 17 are oppositely provided on the first cylinder section 13. Similarly, the shape of the dirty air inlet 18 is not specifically limited, for example, the dirty air inlet may be a circular hole, a square hole, or the like, and the number of the dirty air inlets 18 is not specifically limited, for example, the number of the dirty air inlets 18 is three, and in the circumferential direction of the third cylinder section 15, the lengths of the three cylinder walls at intervals of the three dirty air inlets 18 may be equal to each other or may not be equal to each other, for example, the lengths of two cylinder walls among the lengths of the three cylinder walls are equal to each other, and the lengths of the two cylinder walls are all not equal to the length of the other cylinder.

The washing air purification device of this embodiment, bung 12 detachable lid is established on the opening of staving 11 to make things convenient for the dismouting of bung 12 and staving 11, and then make things convenient for the spare part change in the staving 11, for example change the water retaining net 50 that the follow-up introduction arrived. The barrel cover 12 is detachably covered on the opening of the barrel body 11, and various connection modes can be provided, for example, a bayonet is arranged on the barrel body 11, namely a bayonet is arranged on the first barrel section 13, and a buckle is arranged on the barrel cover 12 and is clamped in the bayonet, so that the barrel cover 12 is covered on the opening of the barrel body 11. For another example, a side plate protrudes from the bottom wall of the barrel cover 12, a predetermined distance is formed between the outer edge side wall of the side plate and the edge of the barrel cover 12, the side plate is located in the first barrel section 13, and the bottom wall of the barrel cover 12 rests on the end surface of the opening of the first barrel section 13, so that the barrel cover 12 is covered on the opening of the barrel body 11.

It can be understood that the washing air cleaning device of the present embodiment further includes a fan for driving an air flow, so that the air outside the water tank 10 enters the water tank 10 from the dirty air inlet 18, and the air inside the water tank 10 reaches the outside of the water tank 10 through the clean air outlet 17.

The water-washing air cleaning apparatus of the present embodiment, as shown in fig. 6, further includes a water curtain assembly 30 provided in the water tank 10 and configured to form a water curtain in the water tank 10, the water curtain being configured to water-wash clean air flowing from the dirty air inlet 18 to the clean air outlet 17.

In a possible embodiment, as shown in fig. 7, 8, 9 and 12, in the water-washing air purifying device of this embodiment, the water curtain assembly 30 includes a water-throwing barrel 31 disposed in the water tank 10, the water-throwing barrel 31 is used for forming a water curtain in the water tank 10, after air outside the water tank 10 enters the water tank 10, the air passes through the water curtain and is washed by water, and then reaches the outside of the water tank 10 from the inside of the water tank 10, and various air pollutants in the air passing through the water curtain can be adsorbed, decomposed or converted, so as to purify the air, and effectively improve air cleanliness.

Of course, chemical agents such as disinfectants, degerming agents and the like can be added in the water forming the water curtain, so that the air passing through the water curtain can be effectively sterilized and disinfected, and the quality of the air purified by the water washing air purifying device is improved.

It can be understood that, besides adding chemical agents in water to improve the quality of the air purified by the water-washing air purification device, an anion generator can be added in the water-washing air purification device, for example, and the quality of the air purified by the water-washing air purification device can be further improved by using the anion generator.

As shown in fig. 8 and 12, in one embodiment, the water curtain assembly 30 further includes a drive shaft 32 and a motor located outside the bottom 16 of the tub 11. The installation pipe 19 arranged on the barrel bottom 16 and positioned in the barrel body 11 is used for communicating the inside and the outside of the water tank 10. The water throwing barrel 31 is located in the barrel body 11 and is sleeved outside the mounting pipe 19, a gap exists between the inner bottom wall of the water tank 10 and is pressed close to the open end of the water throwing barrel 31, and a water outlet 34 is formed in the side wall, close to the top, of the water throwing barrel 31. The transmission shaft 32 is arranged in the installation pipe 19, the first end of the transmission shaft 32 is positioned outside the barrel body 11 and connected with the motor, and the second end of the transmission shaft 32 is positioned in the barrel body 11 and connected with the inner top wall of the water throwing barrel 31. Specifically, for example, the second end of the transmission shaft 32 is screwed with a threaded hole in a mounting post 33 protruding from the inner top wall of the water throwing barrel 31. When the motor operates to drive the transmission shaft 32 to rotate, the transmission shaft 32 rotates to drive the water throwing barrel 31 to rotate, negative pressure is formed inside the water throwing barrel 31 when the water throwing barrel 31 rotates, water in the water tank 10 rises from the opening end of the water throwing barrel 31 to the inner top wall direction of the water throwing barrel 31 under the action of atmospheric pressure, when the water in the water throwing barrel 31 rises to the water outlet 34, the water in the water throwing barrel 31 is thrown out from the water outlet 34 under the action of centrifugal force, and a horizontally arranged water curtain surrounding the water throwing barrel 31 is formed on the outer peripheral side of the water throwing barrel 31, meanwhile, after the air outside the water tank 10 enters the water tank 10 through the dirty air inlet 18, the air passes through the water curtain and reaches the outside the water tank 10 from the purified air outlet 17, and the air passing through the water curtain is purified. Obviously, the water curtain is formed only by the motor, the transmission shaft 32 and the water throwing bucket 31, and the structure is simple.

It can be understood that the water curtain is formed in the water tank 10 of the water washing air purification device by using the water throwing barrel 31, which is only a specific embodiment, the water curtain in the water tank 10 can also be realized by adopting another embodiment, for example, a rotary table is arranged in the water tank 10, the rotary table is driven to rotate by a motor outside the water tank 10 through a rotary shaft penetrating through the inner bottom wall of the water tank 10, a water suction pipe and a water discharge pipe are also arranged in the water tank 10, the water suction pipe is hermetically connected with a water pump, the tail part of the water suction pipe is immersed in the liquid in the water tank 10, the water discharge pipe is hermetically connected with the water pump, and the tail part of. The water pump operation carries the top of carousel with the water in the water tank 10, and the water droplet that drops on the carousel rotates along with the carousel to under the effect of centrifugal force, throw away from the edge of carousel, and then form the horizontally water curtain in water tank 10.

In the water washing air cleaning device of the present embodiment, the purified air outlet 17 is located between the water curtain and the tub cover 12, so that the air outside the water tank 10 enters the water tank 10 through the dirty air inlet 18, and the air passes through the water curtain and then reaches the outside of the water tank 10 through the purified air outlet 17. The purified air outlet 17 is arranged close to the water curtain, so that the distance between the purified air outlet 17 and the water curtain can be reduced, the air flow path is shortened, the wind resistance is reduced, the energy consumption is reduced, the cost is reduced, especially, when the water washing air purifying device is used for a long time, the air flow moves all the time, the air flow path is reduced, and the cost can be obviously reduced.

The utility model discloses a washing air purification device, dirty air inlet 18 and the clean air outlet 17 of water tank 10 all set up on the lateral wall of staving 11, and clean air outlet 17 is located between water curtain and the bung 12 that water curtain subassembly 30 formed, and the air outside water tank 10 gets into in water tank 10 from dirty air inlet 18, and after the water curtain, discharges from clean air outlet 17, and the air passes through the water curtain, can realize air-purifying, promotes the air quality; the difference is only that the purified air outlet 17 is located at the top of the tub 11, the purified air outlet 17 is located at the side wall of the tub 11 and is disposed near the water curtain, and the distance from the water curtain to the purified air outlet 17 is reduced, that is, the flow path of the air flow in the water tank 10 is shortened, so that the wind resistance is reduced, the energy consumption is reduced, and the cost is reduced.

In the washing air cleaning device of the present embodiment, as shown in fig. 12, a water blocking net 50 is further disposed in the water tank 10, the water blocking net 50 is located between the water curtain and the barrel cover 12, and the purified air outlet 17 is located between the water blocking net 50 and the barrel cover 12, that is, the water blocking net 50 is located below the purified air outlet 17. It should be noted that the water blocking net 50 not only has the water blocking effect, but also has the ventilation effect. The air in the water tank 10 passes through the water blocking net 50 and then reaches the outside of the water tank 10 from the purified air outlet 17, and the water blocking net 50 can block water drops from splashing outside the water tank 10 from the purified air outlet 17 when the water curtain component 30 forms a water curtain. The purified air outlet 17 is disposed close to the water blocking net 50, so that the distance between the purified air outlet 17 and the water curtain can be reduced, the air flow path in the water tank 10 can be shortened, the wind resistance can be reduced, and the energy consumption can be reduced. It can be understood that the water screen 50 is disposed near the water curtain, and when the purified air outlet 17 is disposed near the water screen 50, the distance between the purified air outlet 17 and the water curtain can be further reduced, thereby shortening the air flow path in the water tank 10, reducing the wind resistance, and reducing the energy consumption. Of course, the purified air outlet 17 extends from the plane of the water blocking net 50 to the direction of the barrel cover 12, so that the distance between the purified air outlet 17 and the water blocking net 50 is minimum, the air flow path in the water tank 10 is shorter, the wind resistance is smaller, and the energy consumption is lower.

The water blocking net 50 is detachably arranged in the barrel body 11, so that the water blocking net 50 and the barrel body 11 can be conveniently disassembled and assembled, and the disassembling and assembling efficiency is improved. The manner in which the water blocking net 50 is installed in the tub 11 may have various manners, for example, the peripheral sidewall of the water blocking net 50 is provided with a protrusion, and the inner sidewall of the tub 11 is provided with a groove, by setting the protrusion in the groove, to install the water blocking net 50 in the tub 11. For another example, as shown in fig. 8, 9 and 12, the caliber of the first cylinder section 13 is larger than the caliber of the second cylinder section 14, a third boss 111 is formed between the first cylinder section 13 and the second cylinder section 14, and the water blocking net 50 is placed on the third boss 111, so that the water blocking net 50 and the barrel 11 are convenient to assemble and disassemble, and the structure is simple.

In a specific example, as shown in fig. 8, 9 and 12, the water blocking net 50 includes a first bracket 51, a second bracket 52 and a water absorbing and ventilating member 53, the first bracket 51 and the second bracket 52 are respectively provided with a communication hole for communicating the inside and the outside of the tub 11, the first bracket 51 and the second bracket 52 are connected to define a mounting cavity, the water absorbing and ventilating member 53 is disposed in the mounting cavity and opposite to the communication hole, and the first bracket 51 rests on the third boss 111. The water absorbing and ventilating member 53 may be made of, for example, a spunlace fabric or a sponge, the first bracket 51 and the second bracket 52 are used for fixing the water absorbing and ventilating member 53 and protecting the water absorbing and ventilating member 53, and the communication holes provided in the first bracket 51 and the second bracket 52 may be, for example, a plurality of grid holes. Of course, the water blocking net 50 may have another structure, for example, the water blocking net 50 includes only the first bracket 51 and the water absorbing and ventilating member 53, the first bracket 51 is provided with a communication hole for communicating the inside and the outside of the tub 11, the water absorbing and ventilating member 53 is rested on the first bracket 51, and the first bracket 51 is rested on the third boss 111. Obviously, the water blocking net 50 in the present embodiment can also prevent water drops in the water tank 10 from splashing outside the water tank 10, and make the air in the water tank 10 blow out from the purified air outlet 17, and has a simple structure and convenient assembly.

As shown in fig. 2, 4, 5, 6, 7, 10, 11 and 12, the water-washing air purifying device of the present embodiment further includes an air duct housing 20, where the air duct housing 20 has an air outlet duct connected to the purified air outlet 17, and the air outlet duct extends in a direction away from the water tank 10. The air outlet duct inside the duct housing 20 is used for guiding the airflow discharged from the purified air outlet 17, so as to guide the airflow to the outside of the washing air purifying device.

In the water washing air purifying device of this embodiment, the axis of the air outlet channel is inclined to the axis of the water tank 10, so that the air outlet channel guides the air flow to the bottom of the water tank 10 or the barrel cover 12 of the water tank 10. Further, the axis of the air outlet duct is inclined to the axis of the water tank 10 and points to the plane where the bottom of the water tank 10 is located, that is, the air outlet duct guides the airflow to the bottom of the water tank 10, and when the air flows downwards, the air overcomes the gravity to do work, so that the wind resistance is reduced, and the energy consumption is reduced.

The side wall of the barrel 11 of the water washing air purifying device of the embodiment is provided with a plurality of purified air outlets 17, and each purified air outlet 17 is correspondingly provided with an air duct shell 20, so that the purified air outlets 17 are guided to the outside of the water washing air purifying device by the air duct shell 20. Of course, each of the purge wind outlets 17 may include a plurality of sub-purge wind outlets. The plurality of air duct housings 20 may be formed as an integral piece in an integrally forming manner, so as to avoid assembly between the air duct housings 20 and improve manufacturing efficiency of the air duct housings 20.

As shown in fig. 5 and 10, in the water washing air purifying device of the present embodiment, a tub seat 40 is further disposed outside the tub 11, the tub seat 40 includes a seat bottom and a surrounding portion protruding outward from a partial edge of the seat bottom, the seat bottom and the surrounding portion define a mounting cavity, the bottom of the tub 11 is disposed in the mounting cavity of the tub seat 40, and the surrounding portion is opposite to the third section 15. It will be apparent that the tub base 40 is provided with a tub base intake opening and the dirty air inlet 18 is disposed opposite the tub base intake opening so that air enters the interior of the water tank 10 from the dirty air inlet 18. The tub base 40 can protect the tub 11.

As shown in fig. 4, 5 and 11, a connection portion for connecting the air duct housings 20 is provided between the outer sidewalls of the air duct housings 20, the connection portion may include, for example, a first connection plate 21 located between two air duct housings 20, and a second connection plate 22 located below the air duct housings 20 and below the first connection plate 21, the air duct housings 20 are disposed outside the tub 11, and the air duct housings 20 and the first connection plate 21 are simultaneously disposed opposite to the first tub section 13, and the second connection plate 22 is disposed opposite to the second tub section 14. The second connecting plate 22 is placed at the top end of the surrounding portion, a mounting hole is formed in the second connecting plate 22, a matching hole is formed in the surrounding portion, the extending directions of the matching hole and the mounting hole are consistent with the depth direction of the barrel body 11, a connecting piece 41 penetrates through the mounting hole and the matching hole simultaneously to install the air duct shell 20 on the barrel seat 40, and the connecting piece 41 can be a screw, for example. The air duct shell 20 is mounted on the barrel seat 40 through the connecting piece 41, so that the air duct shell 20 can be fixed, and the air duct shell is simple in structure and convenient to assemble.

In the water washing air cleaning apparatus of the present embodiment, as shown in fig. 8, a humidifying member 60 is further disposed in the tub 11 opposite to the dirty air inlet 18, and the humidifying member 60 is used for humidifying the air entering the tub 11 from the dirty air inlet 18 to increase the humidity of the air.

It can be understood that the humidifying element 60 can be installed in the barrel 11 in various ways, for example, the sidewall of the humidifying element 60 is provided with a bayonet, and the barrel 11 is provided with a buckle, which is clamped in the bayonet, so as to install the humidifying element 60 in the barrel 11.

For another example, as shown in fig. 8, 9 and 12, the diameter of the third cylindrical section 15 is smaller than that of the second cylindrical section 14, a second boss 110 is formed between the third cylindrical section 15 and the second cylindrical section 14, and the humidifying element 60 is provided with a protrusion protruding to the side, and the protrusion rests on the second boss 110 to dispose the humidifying element 60 in the tub 11. The humidifying element 60 is arranged in the barrel body 11 by the protruding part resting on the second boss 110, the structure is simple, and the connection is reliable.

Further, as shown in fig. 7, 8 and 9, the humidifying element 60 includes a humidifying mesh 61, a first barrel frame 62 and a second barrel frame 63, wherein the side portions of the first barrel frame 62 and the second barrel frame 63 are respectively provided with a vent hole 65, the vent holes 65 are through holes, the first barrel frame 62 and the second barrel frame 63 enclose to define an accommodating cavity 64, and the humidifying mesh 61 is disposed in the accommodating cavity 64 and opposite to the vent holes 65. The humidifying piece 60 formed by the humidifying net 61, the first barrel frame 62 and the second barrel frame 63 is reliable in structure and good in humidifying effect.

Further, as shown in fig. 7, 8 and 9, in the embodiment, the flanges 66 are provided on the top of the first barrel frame 62 and/or the second barrel frame 63, that is, the flanges 66 protruding outward are provided on the outside of the top of the first barrel frame 62, or the flanges 66 protruding outward are provided on the outside of the top of the second barrel frame 63, or the flanges 66 protruding outward are provided on the outside of the top of the first barrel frame 62 and the second barrel frame 63, and the flanges 66 constitute a protruding part for being matched with the barrel 11, that is, the flanges 66 rest on the second bosses 110, the humidifying element 60 is disposed in the barrel 11 through the flanges 66, and the assembly of the humidifying element 60 and the barrel 11 is simple and convenient.

The washing air purifying device of the embodiment makes the air in the water tank 10 reach the outside of the water tank 10 through the purified air outlet 17, the air outside the water tank 10 enters the water tank 10 through the dirty air inlet 18, and the purified air outlet 17 is arranged close to the water curtain, so that the airflow flow path in the water tank 10 is reduced, the wind resistance is reduced, and the energy consumption is reduced. The wind is guided to the outside of the washing air cleaning apparatus through the duct housing 20. The water in the water tank 10 is prevented from splashing out of the water tank 10 from the purified air outlet 17 by the water blocking net 50. The air is humidified by the humidifying member 60.

This embodiment still provides an air conditioner, and it includes shell and foretell washing air purification device, and washing air purification device sets up in the shell, is provided with the air-conditioning outlet with purifying wind export 17 intercommunication on the shell. The air outlet of the air conditioner arranged on the shell can be positioned at the side part of the shell, namely, the air outlet direction of the air conditioner is side air outlet. The air conditioner of the embodiment has the advantages of the water washing air purification device because the water washing air purification device is arranged.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A water scrubbing air purification apparatus, comprising:

the water tank comprises a barrel body with an opening at the top end and a barrel cover arranged on the opening in a covering mode, and a dirty air inlet and a purified air outlet are formed in the side wall of the barrel body;

a water curtain assembly disposed in the water tank and forming a water curtain in the water tank, the water curtain being for washing and purifying 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 the purified air outlet is arranged close to the water curtain.

2. The water washing air purifying device according to claim 1, wherein a water blocking net is further arranged in the water tank, and the water blocking net is positioned between the water curtain and the barrel cover;

the purified air outlet is positioned between the water blocking net and the barrel cover, and is close to the water blocking net.

3. The water washing air cleaning apparatus as claimed in claim 2, wherein the cleaning air outlet extends from a plane of the water blocking net toward the tub cover.

4. The water scrubbing air purifying apparatus of any one of claims 1-3, further comprising a duct housing having an outlet duct connected to said purified air outlet, said outlet duct extending away from said water tank.

5. The water scrubbing air cleaning apparatus of claim 4, wherein an axis of said outlet duct is oblique to an axis of said water tank.

6. The water washing air purifying device according to claim 4, wherein an axis of the air outlet duct is inclined to an axis of the water tank and points to a plane where the bottom of the water tank is located.

7. The water washing air purifying apparatus as claimed in claim 4, wherein a plurality of purified air outlets are provided on a side wall of the tub, and one of the duct housings is provided for each of the purified air outlets.

8. The water scrubbing air purifying apparatus of claim 7, wherein said plurality of air duct housings are formed as a single piece by being integrally formed.

9. A water wash air cleaning device as claimed in any one of claims 1 to 3 wherein a humidifying element is provided within the tub opposite the dirty air inlet for humidifying dirty air entering the tub from the dirty air inlet.

10. An air conditioner characterized by comprising a housing and the water washing air cleaning device as recited in any one of claims 1 to 9, said water washing air cleaning device being disposed in said housing, said housing being provided with an air conditioning outlet communicating with a purified air outlet.

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