CN217236002U - Device for washing air with water and air conditioner - Google Patents

Abstract

The application relates to the technical field of water washing air, and discloses a device for water washing air, includes: a housing and a water tank. The inner side of the shell is provided with an accommodating cavity, the lower side wall of the shell is provided with a pulley, and the upper end of the pulley protrudes out of the lower inner wall of the accommodating cavity; the water tank is slidably arranged in the accommodating cavity, and a wheel groove matched with the pulley is formed in the lower side wall of the water tank; the water tank is connected with the shell in a sliding mode through the matching of the pulleys and the wheel grooves, so that the water tank can slide into or be drawn out of the accommodating cavity. In this application, set up the pulley at the lower lateral wall of casing, the lower lateral wall in the protruding holding chamber in upper end of pulley, no matter slide into the water tank or take out the holding intracavity under the circumstances, convex pulley upper end can support the water tank lower lateral wall, and the rotation of pulley descends the frictional force between lateral wall and the casing under the water tank, and the pull of the water tank of being convenient for reduces the degree of difficulty that the water tank was dismantled or was installed, improves user's experience. The application also discloses an air conditioner.

Description

Device for washing air with water and air conditioner

Technical Field

The application relates to the technical field of water washing air, in particular to a device and an air conditioner for washing air.

Background

At present, the air conditioner is increasingly widely applied to life and work due to the characteristic that the air conditioner can rapidly refrigerate and heat, when the air conditioner is used for adjusting the temperature of an indoor environment, the indoor environment is mostly in a closed state, the indoor environment air in the closed state is dirty after the air conditioner works for a long time, outdoor fresh air needs to be introduced to improve the quality of the indoor environment, but the dust and impurity content of the outdoor air are high under the current large environment, and therefore the introduced outdoor fresh air needs to be washed and purified.

There is an air conditioning indoor set among the correlation technique, has the casing, sets up purification module and water tank at casing inside, is equipped with the washing piece in purification module, and water tank detachably sets up in the casing, supplies water for the washing piece through the water tank and carries out the washing purification to the air, improves the air quality.

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 frictional force between bottom of the water tank and the casing is great, and the water tank is time-consuming and labor-consuming when being dismantled or installed, and the water in the water tank easily spills out the water tank under the effect of frictional force, pollutes inside the casing.

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 device, air conditioner for washing air to reduce the frictional force between water tank and the casing, reduce the dismantlement or the installation degree of difficulty of water tank, improve user's experience.

In some embodiments, an apparatus for water washing air, comprising: a housing and a water tank. The inner side of the shell is provided with an accommodating cavity, the lower side wall of the shell is provided with a pulley, and the upper end of the pulley protrudes out of the lower inner wall of the accommodating cavity; the water tank is slidably arranged in the accommodating cavity, and the lower side wall of the water tank is provided with a wheel groove matched with the pulley; the water tank is connected with the shell in a sliding mode through the matching of the pulleys and the wheel grooves, so that the water tank can slide into or be drawn out of the accommodating cavity.

In some embodiments, an air conditioner includes the apparatus for washing air with water as described above.

The device and the air conditioner for washing air provided by the embodiment of the disclosure can realize the following technical effects:

set up the pulley at the lower lateral wall of casing, the lower lateral wall in upper end protrusion holding chamber of pulley, no matter under the condition that the holding intracavity is slided into or takes out the water tank, convex pulley upper end can support the lateral wall under the water tank, the frictional force between lateral wall and the casing under the rotation of pulley, the pull of the water tank of being convenient for, when the holding intracavity is slided into completely to the water tank, convex pulley upper end can block and fix the water tank in the race of lateral wall under the water tank, exert the restriction that the race of lateral wall breaks away from the pulley under the pulling force messenger water tank to the water tank when the water tank is taken out to needs, reduce the degree of difficulty that the water tank was dismantled or was installed, improve user's experience.

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 an apparatus for washing air with water according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a pulley according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a water tank extraction housing provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of the communication between the water tank and the housing provided by the disclosed embodiment;

FIG. 5 is a schematic structural diagram of a water tank provided by the embodiment of the disclosure;

FIG. 6 is a schematic structural diagram of another water tank provided by the embodiment of the disclosure;

FIG. 7 is a schematic structural view of a flow guide provided by an embodiment of the present disclosure;

FIG. 8 is a schematic structural view of another sheave provided by embodiments of the present disclosure;

FIG. 9 is a schematic structural diagram of a lower side wall of a housing provided in an embodiment of the present disclosure;

FIG. 10 is a schematic view of an air conditioner in communication with an apparatus for washing air according to an embodiment of the present disclosure;

fig. 11 is a schematic view of the communication between another air conditioner and a device for washing air according to an embodiment of the present disclosure.

Reference numerals are as follows:

100. a housing; 110. an accommodating cavity; 111. an opening; 120. a pulley; 130. an air inlet; 140. an air outlet; 141. a moisture absorption filter screen; 200. a water tank; 210. a wheel groove; 220. a flow-through port; 230. a water injection port; 240. rotating the roller; 300. a flow guide member; 310. a first baffle; 311. a first arc-shaped protrusion; 320. a second baffle; 321. a second arc-shaped protrusion; 330. a shunt port; 400. a housing; 410. an air return opening; 420. an air supply outlet.

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

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

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

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

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

With reference to fig. 1-11, embodiments of the present disclosure provide an apparatus for washing air with water, comprising: a housing 100 and a water tank 200. The inner side of the casing 100 is provided with an accommodating cavity 110, the lower side wall of the casing 100 is provided with a pulley 120, and the upper end of the pulley 120 protrudes out of the lower inner wall of the accommodating cavity 110; the water tank 200 is slidably disposed in the accommodating chamber 110, and a wheel groove 210 adapted to the pulley 120 is disposed on a lower sidewall of the water tank 200; the water tank 200 is slidably connected to the housing 100 through the engagement of the pulley 120 and the pulley groove 210, so that the water tank 200 can be slid into or drawn out of the accommodating chamber 110.

By adopting the device for washing air provided by the embodiment of the disclosure, the pulley 120 is arranged on the lower side wall of the shell 100, the upper end of the pulley 120 protrudes out of the lower side inner wall of the accommodating cavity 110, no matter the water tank 200 slides into or out of the accommodating cavity 110, the upper end of the protruding pulley 120 can support the lower side wall of the water tank 200, the friction force between the lower side wall of the water tank 200 and the shell 100 is reduced under the rotation of the pulley 120, the water tank 200 can be conveniently drawn, when the water tank 200 completely slides into the accommodating cavity 110, the upper end of the protruding pulley 120 can be clamped into the wheel groove 210 of the lower side wall of the water tank 200 to fix the water tank 200, when the water tank 200 needs to be drawn out, the water tank 200 is exerted with a pulling force to enable the wheel groove 210 of the lower side wall of the water tank 200 to be separated from the limitation of the pulley 120, the difficulty in dismounting or mounting of the water tank 200 is reduced, and the user experience is improved.

As shown in fig. 3, in some embodiments, an opening 111 is formed in a side wall of the accommodating chamber 110, the water tank 200 can slide into or out of the accommodating chamber 110 through the opening 111, and an end surface of the water tank 200 closes the opening 111 when the water tank 200 slides into the accommodating chamber 110. Like this, the setting of opening 111 is convenient for getting of water tank 200 and is put, and water tank 200 can also can slide in the holding chamber 110 through opening 111 takes holding chamber 110 out through opening 111, and under the condition that water tank 200 slided in holding chamber 110 through opening 111, opening 111 can be sealed to a terminal surface of water tank 200, avoids opening 111 department air leakage when washing the air through water tank 200, influences the effect of washing the air.

Alternatively, the opening 111 is disposed on a sidewall of the housing 100 corresponding to the drawing direction of the water tank 200. Thus, the water tank 200 can be more smoothly drawn out or slid into the accommodating chamber 110 through the opening 111.

It can be understood that, when the water tank 200 is slid into the accommodating chamber 110, an end surface of the water tank 200 corresponding to the drawing direction thereof closes the opening 111.

Optionally, the water tank 200 is provided with a handle groove on one end surface corresponding to the drawing direction thereof. Thus, the handle groove is provided to facilitate the drawing operation of the water tank 200, and the convenience of the detachment and installation of the water tank 200 is improved.

Referring to fig. 4, in some embodiments, the housing 100 is provided with an air inlet 130 and an air outlet 140, the water tank 200 is provided with a flow port 220 and a water filling port 230, when the water tank 200 slides into the accommodating chamber 110, the air inlet 130 is communicated with the flow port 220, and the water filling port 230 is communicated with the air outlet 140. Like this, the air can get into in the holding chamber 110 through air intake 130, because under the condition in the holding chamber 110 is slided into to water tank 200, air intake 130 with flow through mouth 220 intercommunication, water filling port 230 and air outlet 140 intercommunication, consequently when carrying out the washing purification to the air, the air that gets into in holding chamber 110 through air intake 130 can be by flow through mouth 220 inflow water tank 200 in, by the water washing purification in the water tank 200, then flow out through water filling port 230, finally flow out through air outlet 140, accomplish the washing purification to the air.

Optionally, the flow passing opening 220 is disposed on a side wall of the water tank 200 facing the air inlet 130, and the flow passing opening 220 is located in an air inlet direction of the air inlet 130. Therefore, air entering the accommodating cavity 110 through the air inlet 130 can flow into the water tank 200 through the flow passing opening 220 more smoothly for water washing and purification, and pressure loss of the inlet air flow is reduced.

Alternatively, the water filling port 230 is provided at an upper sidewall of the water tank 200. Thus, the water filling port 230 is disposed on the upper side wall of the water tank 200, so that water in the water tank 200 is not easily splashed out, and air after washing can be blown out through the water filling port 230 located on the upper side wall of the water tank, thereby reducing water vapor flowing out of the water tank 200 along with the air.

Optionally, the air outlet 140 is disposed on an upper sidewall of the casing 100, and the air outlet 140 is located in the direction of the air outlet 140 of the water filling port 230. Like this, the air current that makes water filling port 230 blow off can more smoothly blow off from air outlet 140, reduces the loss of pressure of air-out air current, because air outlet 140 and water filling port 230 all are located the upside, and air outlet 140 still is located water filling port 230's air-out direction, can be to water filling port 230 interior water injection through air outlet 140 to can add water in water tank 200 under the condition that need not pull out water tank 200, improve user's experience.

In one embodiment, the intake vent 130 communicates with the outdoor environment and the outtake vent 140 communicates with the indoor environment. Like this, with air intake 130 intercommunication outdoor environment, can introduce outdoor new trend through air intake 130 and get into water tank 200 in, wash through water tank 200 the new trend of introducing and purify, the new trend air current after the purification flows into indoorly through air intake 130, can not only improve indoor air quality, can also absorb the steam through the new trend of introducing and flow into indoorly, carry out the humidification to indoorly.

In another embodiment, the intake vent 130 is in communication with the indoor environment and the outtake vent 140 is also in communication with the indoor environment. Like this, with air intake 130 intercommunication indoor, the room air can utilize the washing to carry out the washing to the room air and purify in air intake 130 gets into water tank 200, and the air that is purified by the washing can absorb steam and flow into indoor once more through air outlet 140, not only can improve the room air quality, can also carry out the humidification to the indoor environment.

In some embodiments, as shown in fig. 4, a detachable moisture absorption filter 141 is disposed in the outlet 140. Like this, when the humidity of indoor environment is great, can absorb the steam of air-out air current through moisture absorption filter screen 141, dehumidify the air-out air current, avoid the further increase of the humidity of indoor environment, when the humidity of indoor environment is less, dismantle moisture absorption filter screen 141, absorb steam through the air-out air current and flow into indoorly, to the indoor environment humidification, improve indoor humidity.

Optionally, the shape of the moisture absorption filter 141 is adapted to the air outlet 140, a magnetic strip is disposed at the edge of the moisture absorption filter 141, and a magnetic metal sheet is disposed at the air outlet 140 corresponding to the edge of the magnetic strip. Like this, cover moisture absorption filter screen 141 on air outlet 140 when needing to absorb moisture, utilize the cooperation of magnetism strip and magnetic metal piece to inhale moisture absorption filter screen 141 and fix air outlet 140 department, carry out the moisture absorption to the air-out air current and filter, dismantle moisture absorption filter screen 141 when need not to absorb moisture, magnetism strip and magnetic metal piece complex connected mode convenient to detach and installation.

Alternatively, the moisture absorbing screen 141 is composed of a frame and a sponge strip. Like this, utilize the sponge strip can absorb the moisture in the air-out air current, reach better moisture absorption effect, reduce moisture absorption filter screen 141's cost.

Referring to fig. 5, in some embodiments, a roller 240 is disposed in the water tank 200, and a plurality of scooping teeth are disposed on an outer circumferential wall of the roller 240. Thus, when the rotary roller 240 rotates, water in the water tank 200 is rolled up by the water drawing teeth on the outer circumferential wall of the rotary roller 240 to form a water film on the outer circumference of the rotary roller 240, air flowing into the water tank 200 contacts with the water film, and impurities such as dust in the air are washed and cleaned by the water film, thereby washing and purifying the air and improving the quality of the air.

In some examples, the water tank 200 is filled with clean water required for washing air, the clean water submerges the lower end of the roller 240, and the water in the water tank 200 is rolled up by the high-speed rotation of the roller 240 to form a water film on the periphery of the roller 240, so that the air flowing through is washed and purified.

Optionally, the axial direction of the roller 240 is perpendicular to the air inlet direction of the flow opening 220. Thus, the air flowing into the water tank 200 through the flow passage 220 is in front contact with the water film formed on the periphery of the roller 240, so that the air is better washed and purified by the water film, and the air purification effect is improved.

Alternatively, the length of the rotary roller 240 in the axial direction of the rotary roller 240 is the same as the distance between the inner walls of both sides of the water tank 200 opposite to both ends of the rotary roller 240 in the axial direction. Like this, the water film that makes roller 240 periphery form can the shutoff air inlet flow, improves the area of contact of air inlet flow and water film, washes the air inlet flow better and purifies.

Optionally, both ends of the rotating roller 240 in the axial direction are rotatably connected with the inner walls of the two sides of the box body through a sealing bearing structure. Thus, the rotational stability of the rotary roller 240 is improved, and the service life of the rotary roller 240 is prolonged.

Optionally, a driving motor is disposed in the sidewall of the water tank 200 corresponding to one axial end of the rotating roller 240, a fluted disc is disposed at one axial end of the rotating roller 240, and an output end of the driving motor is meshed with the fluted disc. In this way, the driving motor is provided in the side wall of the water tank 200, and the rotation of the rotary roller 240 can be driven more stably by a driving method in which the output end of the driving motor is engaged with the toothed disc.

Optionally, the movement direction of the vertex of the upper end of the roller 240 is consistent with the air inlet direction of the flow opening 220. Therefore, when the roller 240 rotates to roll up the water in the water tank 200 to form a water film on the periphery thereof, negative pressure can be formed in the water tank 200, and air is sucked in through the air inlet 130 under the action of the negative pressure to carry out water washing and purification, so that the installation of a fan is omitted, and the production cost is reduced.

As shown in fig. 6 and 7, in some embodiments, a flow guide 300 is disposed between the flow opening 220 and the roller 240. Like this, make the air inlet air current that overflows mouth 220 under the effect of water conservancy diversion spare 300 blow to commentaries on classics roller 240 more evenly, improve the area of the contact of air inlet air current and water film, and then improve the washing effect of air inlet air current.

Optionally, the flow guide 300 comprises: a first baffle 310 and a second baffle 320. The first guide plate 310 is fixedly arranged between the rotating roller 240 and the overflowing port 220, and along the air inlet direction of the overflowing port 220, the first guide plate 310 has an offset angle towards one end of the rotating roller 240 in the axial direction; the second baffle 320 is connected to the first baffle 310, and a diversion port 330 is defined between the windward side of the first baffle 310 and the windward side of the second baffle 320, and the second baffle 320 has an offset angle toward the other end of the rotating roller 240 in the axial direction along the air inlet direction of the flow passing port 220. Like this, make the part of the air inlet air current that overflows mouth 220 and flow to the water film that changes roller 240 periphery and form through reposition of redundant personnel mouth 330 front directly, the remaining part can be guided by first guide plate 310 and second guide plate 320 and flow to change roller 240 both ends respectively, make the air inlet air current flow to the water film that changes roller 240 periphery and form more evenly, further improve the area of contact of air inlet air current and water film, improve air inlet air current's washing purification efficiency and purifying effect.

Optionally, the first guide plate 310 and the second guide plate 320 are both rectangular plate-shaped structures arranged along the vertical direction, and one side of the first guide plate 310 and one side of the second guide plate 320 facing the flow passing opening 220 are connected by a connecting frame. Like this, the water conservancy diversion stability of first guide plate 310 with second guide plate 320 has been improved, utilize first guide plate 310 and second guide plate 320 to enclose out the reposition of redundant personnel mouth 330 jointly with the link cooperation towards the side of crossing the mouth 220, make the air inlet air current part flow to the water film that changes roller 240 periphery formation through reposition of redundant personnel mouth 330, the remaining part is guided to the water film flow that changes roller 240 both ends, improves the uniformity that air inlet air current and water film contacted.

Optionally, the lower sides of the first and second baffles 310 and 320 are fixedly connected to the inner wall of the lower side of the water tank 200. In this way, the first guide plate 310 and the second guide plate 320 are supported by the inner wall of the lower side of the water tank 200, and the flow guiding stability of the first guide plate 310 and the second guide plate 320 is further improved.

Optionally, the height of the upper sides of the first and second baffles 310 and 320 in the vertical direction is greater than or equal to the height of the upper end of the flow passing opening 220. Thus, the inlet air flowing into the water tank 200 through the flow-through opening 220 can be guided better, and the contact uniformity of the inlet air and the water film is improved.

Optionally, the heights of the upper sides of the first and second baffles 310 and 320 are equal to the height of the upper end of the flow through port 220. Therefore, the air inlet flow can be better guided, the space occupation of the first guide plate 310 and the second guide plate 320 can be reduced, and the space inside the water tank 200 can be reasonably utilized.

Optionally, a first arc-shaped protrusion 311 is disposed on an inner wall of the water tank 200 opposite to the first guide plate 310, and a second arc-shaped protrusion 321 is disposed on an inner wall of the water tank 200 opposite to the second guide plate 320. Like this, when leading the air inlet air current through first guide plate 310 and second guide plate 320, can utilize the protruding 311 of first arc that corresponds with first guide plate 310 and the protruding 321 of second arc that corresponds with second guide plate 320 to further lead the air inlet air current, make the flow of air inlet air current more unobstructed, reduce air inlet air current's loss of pressure.

Optionally, the offset angle is greater than 10 degrees and less than or equal to 30 degrees. Thus, under the condition that the offset angle of the first guide plate 310 and the second guide plate 320 is less than or equal to 10 degrees, the tilt range of the first guide plate 310 and the second guide plate 320 is smaller, the flow guiding effect is not obvious, but under the condition that the offset angle of the first guide plate 310 and the second guide plate 320 is greater than 30 degrees, the tilt range of the first guide plate 310 and the second guide plate 320 is larger, an overflow gap between the leeward side edge of the first guide plate 310 and the second guide plate 320 and the inner wall of the water tank 200 is smaller, and the guided flow of the intake air flow is not smooth, so that the offset angle is set to be greater than 10 degrees and less than or equal to 30 degrees, the first guide plate 310 and the second guide plate 320 can better guide the intake air flow, the intake air flow can also smoothly flow, and the water washing and purifying effect of the intake air flow is improved.

In a particular embodiment, the offset angle is equal to 20 degrees. Like this, under the skew angle equals 20 degrees circumstances, first guide plate 310 and second guide plate 320 can enough lead the air inlet flow betterly this moment, can also make the air inlet flow unobstructed ground flow, improve air inlet flow's washing purifying effect.

As shown in connection with fig. 8, in some embodiments, the pulley 120 is embedded in the lower sidewall of the housing 100, and the lower end of the pulley 120 protrudes out of the lower sidewall of the housing 100. Thus, the pulleys 120 are embedded in the lower side wall of the housing 100, the lower side wall of the water tank 200 can be well supported by the pulleys 120, the occupied space of the pulleys 120 in the housing 100 can be reduced, the lower ends of the pulleys 120 protrude out of the lower side wall of the housing 100, the housing 100 can be supported by the protruding lower ends of the pulleys 120 when being placed, the housing 100 can be moved by sliding the pulleys 120, when the water tank 200 in the housing 100 needs to be drawn out, the housing 100 is pulled to slide towards the drawing direction of the water tank 200, the water tank 200 can be separated from the housing 100 by the friction between the upper ends of the pulleys 120 and the wheel grooves 210, and the convenience in detaching the water tank 200 is further improved.

Alternatively, the lower sidewall of the housing 100 is provided with a through wheel hole, a support shaft is disposed in the wheel hole, and the pulley 120 is rotatably disposed on the support shaft. Thus, by providing a wheel hole through the lower sidewall of the housing 100 and rotatably disposing the pulley 120 on the support shaft in the wheel hole, the stability of the pulley 120 is improved and the rotation of the pulley 120 is facilitated.

As shown in fig. 9, in some embodiments, the pulleys 120 are provided in plurality and uniformly distributed on the lower sidewall of the housing 100 in the sliding direction of the water tank 200. Thus, by providing the plurality of pulleys 120, the water tank 200 and the housing 100 can be better supported, and the stability of drawing the water tank 200 and sliding the housing 100 is improved.

In one embodiment, four pulleys 120 are provided, and the four pulleys 120 are symmetrically arranged two by two along the center line of the lower sidewall of the housing 100. Thus, the support stability of the water tank 200 and the housing 100 is further improved, and the lower side wall of the water tank 200 is supported by the four pulleys 120 of the two-by-two symmetrical portions when the water tank 200 is disassembled and assembled, so that the water tank 200 is not easily inclined during the sliding process.

It is understood that the center line of the lower sidewall of the housing 100 refers to a center line of the lower sidewall of the housing 100 parallel to the drawing direction of the water tank 200.

Optionally, a limiting protrusion is arranged on the inner wall of the lower side of the accommodating cavity 110, a groove is arranged on the lower side wall of the water tank 200 corresponding to the limiting protrusion, and the limiting protrusion is clamped into the groove when the water tank 200 slides into the accommodating cavity 110 and the upper end of the pulley 120 is clamped into the pulley groove 210. Like this, utilize the cooperation of spacing arch and recess, in water tank 200 slips into holding chamber 110, and when pulley 120 upper end card goes into race 210, spacing arch can be gone into the recess in can the card and spacing to water tank 200, avoids water tank 200 excessive slip, can also improve the stability of water tank 200 at the during operation.

Alternatively, the height of the upper end of the restraining protrusion in the vertical direction is less than the height of the upper end of the pulley 120. Thus, friction caused by contact of the positioning protrusions with the lower sidewall of the water tank 200 when the water tank 200 slides is prevented, and the water tank 200 slides more smoothly.

In some embodiments, as shown in fig. 10 and 11, an air conditioner includes the above-described apparatus for washing air with water.

Optionally, the air conditioner further comprises: a housing 400. The casing 400 is provided with an air return port 410 and an air supply port 420. Thus, the air in the room is sucked through the air return port 410 and enters the cabinet 400 for heat exchange, and the air after heat exchange is blown out to the room through the air supply port 420, so that the temperature of the indoor environment is adjusted.

As shown in connection with fig. 10, in a particular embodiment, the air return 410 is in communication with the outlet 140 of the device for washing air with water. Thus, the air return opening 410 is communicated with the air outlet 140, so that the air purified by water washing enters the machine shell 400 through the air return opening 410 for heat exchange, and the air after heat exchange is blown out to the indoor through the air supply opening 420, thereby improving the indoor environment air quality while adjusting the indoor environment temperature.

Alternatively, in the case where the inlet 130 of the device for washing air with water communicates with the outside, the return air inlet 410 communicates with the outlet 140 of the device for washing air with water. Thus, outdoor fresh air is introduced through the air inlet 130 of the device for washing air, the introduced outdoor fresh air is washed and purified and then enters the shell 400 through the air return inlet 410 for heat exchange, and then is blown out to the indoor, and the introduced fresh air is subjected to temperature adjustment while the indoor air quality is improved through the introduced outdoor fresh air, so that the fluctuation of the indoor environment temperature is reduced.

Alternatively, in the case where the inlet 130 of the device for washing air communicates with the chamber, the return air opening 410 communicates with the outlet 140 of the device for washing air. Thus, the indoor air is introduced through the air inlet 130 of the air washing device to be washed and purified, the purified air flows into the cabinet 400 through the air return port 410 to be heat-exchanged, and is blown out to the indoor after the heat exchange, and the indoor air is firstly purified and then heat-exchanged, so that the indoor air quality is improved.

In another particular embodiment, shown in connection with FIG. 11, the supply air outlet 420 communicates with the intake vent 130 of the apparatus for washing air with water. Therefore, the air supply airflow of the air conditioner enters the device for washing the air through the air inlet 130 to be washed and purified, the indoor air is firstly subjected to heat exchange and then purified, and the indoor air quality is improved while the indoor environment temperature is adjusted.

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. An apparatus for washing air with water, comprising:

the pulley device comprises a shell (100), wherein an accommodating cavity (110) is formed in the inner side of the shell (100), a pulley (120) is arranged on the lower side wall of the shell (100), and the upper end of the pulley (120) protrudes out of the lower side inner wall of the accommodating cavity (110);

the water tank (200) is slidably arranged in the accommodating cavity (110), and a wheel groove (210) matched with the pulley (120) is formed in the lower side wall of the water tank (200);

the water tank (200) is slidably connected with the shell (100) through the matching of the pulley (120) and the pulley groove (210), so that the water tank (200) can slide into or be drawn out of the accommodating cavity (110).

2. A device for washing air with water according to claim 1, characterized in that an opening (111) is provided on a side wall of the accommodating chamber (110), the water tank (200) can be slid into or pulled out of the accommodating chamber (110) through the opening (111), and an end surface of the water tank (200) closes the opening (111) when the water tank (200) is slid into the accommodating chamber (110).

3. The device for washing air with water according to claim 1, wherein the housing (100) is provided with an air inlet (130) and an air outlet (140), the water tank (200) is provided with an overflow port (220) and a water injection port (230), the air inlet (130) is communicated with the overflow port (220) and the water injection port (230) is communicated with the air outlet (140) when the water tank (200) slides into the accommodating chamber (110).

4. A device for washing air with water according to claim 3, wherein a rotating roller (240) is provided in the water tank (200), and a plurality of scooping teeth are provided on the outer circumferential wall of the rotating roller (240).

5. An apparatus for washing air with water according to claim 4, characterized in that the axial direction of the rotating roller (240) is perpendicular to the air intake direction of the flow-through opening (220).

6. A device for washing air with water according to claim 4, characterized in that a flow guide (300) is provided between the flow opening (220) and the roller (240).

7. A device for washing air with water according to claim 6, characterized in that said deflector (300) comprises:

the first guide plate (310) is fixedly arranged between the rotating roller (240) and the overflowing opening (220), and in the air inlet direction of the overflowing opening (220), the first guide plate (310) has an offset angle towards one end of the rotating roller (240) in the axial direction;

and the second guide plate (320) is connected with the first guide plate (310), a diversion port (330) is defined between the windward side edge of the first guide plate (310) and the windward side edge of the second guide plate (320), and the second guide plate (320) has an offset angle towards the other end of the rotating roller (240) in the axial direction along the air inlet direction of the flow passing port (220).

8. A device for washing air with water according to any of claims 1 to 7, characterized in that the pulley (120) is embedded in the lower side wall of the housing (100) and the lower end of the pulley (120) protrudes from the lower side wall of the housing (100).

9. An apparatus for washing air according to claim 8, wherein said pulley (120) is provided in plurality and uniformly distributed on a lower side wall of said housing (100) in a sliding direction of said water tank (200).

10. An air conditioner characterized by comprising the apparatus for washing air with water according to any one of claims 1 to 9.

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