CN210128415U

CN210128415U - Air purification module, air conditioner indoor unit and air conditioner

Info

Publication number: CN210128415U
Application number: CN201920706950.4U
Authority: CN
Inventors: 覃强; 安明波
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-06
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a machine and air conditioner in air purification module, air conditioning, wherein, the air purification module includes: the shell extends along the vertical direction and is provided with a purification air channel; and the rotating body is rotatably arranged in the purification air duct, and when water is sprayed on the rotating body, the rotating body throws the water outwards through rotation, and the rotating body is provided with a rotating axis which is not perpendicular to the horizontal line. The utility model discloses an air purification module can reduce the rising of cost when effective air-purifying.

Description

Air purification module, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to machine and air conditioner in air purification module, air conditioning.

Background

Traditional cabinet air conditioner removes dust and removes the haze and all adopt the HEPA net, through induced draft of fan with indoor air circulation through the HEPA net remove solid tiny particle, but the HEPA net is when getting rid of the little particle of PM2.5 solid in the air, often very easy deposition, the dust blocks up the HEPA net and leads to the HEPA net to lose filterable efficiency sooner, and then need often change the HEPA net, lead to the rising of cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air purification module, when aiming at effective air-purifying, reduce the rising of cost.

In order to achieve the above object, the utility model provides an air purification module, air purification module includes:

the shell extends along the vertical direction and is provided with a purification air channel; and

the rotating body is rotatably arranged in the purification air duct, when water is sprayed on the rotating body, the rotating body throws the water outwards through rotation, the rotating body is provided with a rotating axis, and the rotating axis is not perpendicular to the horizontal line.

Optionally, the axis of rotation is disposed in a transverse direction.

Optionally, the housing is provided with an air inlet and an air outlet, the air inlet and the air outlet are respectively communicated with the purification air duct, the air inlet is located below the rotating body, and the air outlet is located above the rotating body.

Optionally, the air purification module further comprises a driving device, the driving device is installed in the housing, and one end of the rotating body is connected to the driving device.

Optionally, a connecting shaft is further disposed on an inner wall of the housing, a mounting hole is formed in one end of the rotating body, which is away from the driving device, and the connecting shaft extends into the mounting hole, so that the rotating body rotates relative to the connecting shaft.

Optionally, a mounting channel extending along the rotation axis is formed in the rotating body, and a water throwing channel is arranged on the peripheral side of the rotating body;

the air purification module further comprises a water tank and a water spray pipe, wherein the water tank and the water spray pipe are installed on the shell, one end of the water spray pipe is communicated with the water tank, the other end of the water spray pipe extends into the installation channel, and a water spray hole communicated with the water throwing channel is formed in the water spray pipe.

Optionally, the mounting channel penetrates through an end of the rotating body far away from the driving device and forms the mounting hole, a communication hole is formed in the connecting shaft, the communication hole penetrates through the housing, and the water spray pipe extends into the mounting channel from the communication hole.

Optionally, a water baffle is further arranged in the purification air duct, the water baffle is located above the rotating body, a communication port is formed in the water baffle, and the communication port is transversely staggered relative to the rotating body.

Optionally, when the air purification module operates, the linear velocity of the outer edge of the rotating body is 10m/s to 45 m/s.

Optionally, when the air purification module operates, the linear velocity of the outer edge of the rotating body is 20m/s to 30 m/s.

The utility model also provides an indoor unit of air conditioner, include:

the air purifier comprises a shell, a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the shell is provided with the heat exchange air inlet, the heat exchange air outlet, the purification air inlet and the purification air outlet; and

and the air purification module is positioned in the shell, and a purification air channel of the air purification module is respectively communicated with the purification air inlet and the purification air outlet.

The utility model also provides an air conditioner, include:

an air conditioner outdoor unit; and

and the air-conditioning indoor unit is connected with the air-conditioning outdoor unit through a refrigerant pipe.

The utility model discloses in, when the rotator was rotatory, can throw away the water that sprays on the rotator from getting rid of the water passageway, because the rotator is rotary motion, get rid of the water passageway and run through week side of rotator, so be along the tangential direction motion of rotator week side when the water droplet breaks away from the water passageway of getting rid of to generally encircle rotator circumference and move. The rotating axis is not vertical to the horizontal line, which means that the rotating axis is inclined relative to the vertical direction, so that the section of the motion track of the water drops is approximately along the vertical direction or at least inclined relative to the horizontal line, the water drops are separated from the water throwing channel and then not only subjected to the centrifugal force provided by the rotating body, but also subjected to the self gravity, and the centrifugal force and the gravity are superposed, so that the acceleration of the water drops is larger, the air stirring and mixing effect is good, and the purification effect is good. And the washing mode can effectively purify the air and reduce the rise of the cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;

fig. 2 is a sectional view of the air conditioning indoor unit of fig. 1;

fig. 3 is a schematic plan view of the air conditioning indoor unit of fig. 1;

FIG. 4 is a cutaway schematic view of the air purification module of FIG. 2;

FIG. 5 is a schematic structural view of the air purification module of FIG. 4;

FIG. 6 is an enlarged view taken at A in FIG. 4;

FIG. 7 is a schematic view of the air purification module of FIG. 4 from another perspective;

FIG. 8 is an exploded view of the air purification module of FIG. 7;

FIG. 9 is a schematic view of the rotor of FIG. 8;

fig. 10 is a schematic structural view of the water deflector of fig. 8.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a machine and air conditioner in air purification module, air conditioning, this air purification module can the exclusive use, perhaps the air purification module can use with the air conditioner combines, specifically, this air conditioner can be for quick-witted or mobile air conditioner etc. in wall-hung, the console mode air conditioner. Wherein, the mode that air purification module passes through the washing can purify room air or new trend to make the indoor air of flow direction cleaner, and can play the effect of humidification.

Referring to fig. 1, 2, 4 and 5, in particular, the air purification module 100 of the present invention includes a housing 110, a rotating body 120 and a driving device. The housing 110 is provided with an air inlet, an air outlet, and a purifying air duct 113 communicating the air inlet and the air outlet, and indoor air or fresh air enters the housing 110 from the air inlet, is cleaned by water sprayed from the rotating body 120 provided in the housing 110, and is blown out from the air outlet. To distinguish from the inlet and outlet of the air conditioner for better description, the inlet of the housing 110 is hereinafter defined as the air inlet 111, and the outlet of the housing 110 is hereinafter defined as the air outlet 112. The housing 110 extends in the up-down direction, and is substantially cylindrical, for example, the housing 110 may be square or circular. In addition, the housing 110 may have a structure with both ends sealed. In one embodiment, the air inlet 111 is disposed at the bottom of the housing 110, and the air outlet 112 is disposed at the top of the housing 110, so as to realize air inlet and air outlet. It should be noted that the present invention relates to directional indications (such as upper, lower, left, right, front and rear … …), and the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The rotating body 120 is rotatably disposed in the housing 110, that is, in the cleaning air duct 113, and when water is sprayed on the rotating body 120, the rotating body 120 rotates to throw the water out. Referring to fig. 6 and 9, in detail, the rotating body 120 has a rotation axis, a mounting channel 121 extending along the rotation axis is formed in the rotating body 120, and a water throwing channel 122 is disposed on the peripheral side of the rotating body 120. The rotating body 120 is used to throw water sprayed on the rotating body 120 out of the water throwing channel 122, and the thrown water is sprayed to the periphery of the housing 110. In one embodiment, the water source is connected to the installation channel 121, i.e. water is directly supplied to the installation channel 121 and then thrown out from the water throwing channel 122. In one embodiment, a water spraying pipe 141 is disposed in the installation channel 121, a water spraying hole is disposed on the water spraying pipe 141, a water source is connected to the water spraying pipe 141, and water is thrown from the water spraying hole through the water throwing channel 122.

The utility model discloses in, when rotator 120 is high-speed rotatory, produce very big centrifugal force, water (or spray pipe 141 spun water) in the installation passageway 121 has hypergravity acceleration and high-speed motion under rotator 120's effect, produce the dispersion liquid drop and get rid of the outside when getting rid of water passageway 122, the small liquid drop of high-speed motion collides with the particulate matter in the air, the small dust in the water grain of high-speed motion can the scavenging air, organic matters such as formaldehyde dissolve in water, thereby air-purifying's effect has been played. Because the form that sets up on rotator 120 and get rid of water passageway 122, it can disperse the rivers for the water grain sprays out, so the coverage that the water grain that sprays out from a plurality of getting rid of water passageways 122 is bigger, and the contact effect with the air is better, consequently can improve purifying effect greatly.

A driving device is installed in the housing 110, and the driving device is connected to the rotating body 120 to drive the rotating body 120 to rotate along the rotation axis. For the convenience of distinguishing other driving devices in the following description, the driving device for driving the rotation of the rotating body 120 is taken as the first driving device 131 (refer to the drawings) for illustration. The first driving device 131 is embodied as a motor or other driving member capable of driving the rotating body 120 to rotate. In the embodiment of the present invention, the first driving device 131 drives the rotating body 120 to rotate along the rotation axis of the rotating body 120, the rotating body 120 generates a great centrifugal force, and when the water in the installation channel 121 flows to the water throwing channel 122, the water is sprayed out through the channel, and when the air enters the purifying air channel 113, the air comes into contact with the water particles, and the air is purified and humidified. This mode of getting rid of water through rotator 120 can break up rivers, forms more tiny water grain for the area of contact of air and water grain is bigger, and both contacts more fully, so purifying effect is better.

The air purification module 100 of the present invention further includes a water supply device 140 installed in the housing 110, wherein the water supply device 140 is used for supplying water to the rotating body 120. Specifically, the water supply device 140 is connected to the water throwing channel 122 for supplying water to the water throwing channel 122. It should be noted that, in the embodiment of the present invention, the water supply device 140 is communicated with the water throwing channel 122, and the water supply device is used for supplying water to the water throwing channel 122, including but not limited to the following situations: in one embodiment, the water supply device 140 extends into the installation channel 121 to directly spray water. Specifically, in this embodiment, the water supply device 140 includes a water spraying pipe 141, the water spraying pipe 141 extends into the installation channel 121, and the water spraying pipe 141 is provided with water spraying holes to spray water toward the installation channel 121, and the water is sprayed from the installation channel 121 to the water throwing channel 122. In one embodiment, the water supply device 140 includes a water spraying pipe 141, the water spraying pipe 141 extends into the installation channel 121, the water spraying pipe 141 is provided with water spraying holes to spray water directly towards the water throwing channel 122, and the water sprayed from the water spraying holes is directly sprayed from the water throwing channel 122 without passing through the installation channel 121. In one embodiment, the water supply device 140 is located outside the installation channel 121 and near one end of the installation channel 121 to spray water from outside into the installation channel 121. For example, the spout 141 is located outside the mounting channel 121 and does not extend into the mounting channel 121.

Specifically, the water spray pipe 141 is provided with a plurality of water spray holes on the circumferential side thereof so as to spray water all around. Alternatively, the water spray pipe 141 is provided with water spray holes at its end to spray water. In addition, the water spray pipe 141 may be provided with a plurality of spray arms for spraying water. Optionally, the aperture of the water spraying hole is smaller than or equal to 5mm, so that the sprayed water drops can be ensured to be smaller, and a better atomization effect is achieved.

In one embodiment, the water supply device 140 further includes a water tank 142, and the water tank 142 is mounted on the housing 110, specifically, the water tank 142 is mounted on the outer bottom of the housing 110, and in addition, the water tank 142 may also be mounted in the housing 110. The casing 110 is substantially cylindrical with both ends penetrating, and the lower end thereof covers an upward opening of the water tank 142. One end of the spray pipe 141 communicates with the water tank 142, and the other end of the spray pipe 141 communicates with the installation path 121 to supply water to the installation path 121. In addition, the water supply device 140 further includes a water pump 143, and the water pump 143 is located on a connection line between the water tank 142 and the spray pipe 141 to supply the water in the water tank 142 to the spray pipe 141.

Specifically, the rotating body 120 includes a plurality of rotating rings 123 and a connecting member 124, the plurality of rotating rings 123 are sequentially arranged at intervals along the rotation axis, that is, stacked, and the connecting member 124 integrally connects the plurality of rotating rings 123. The central regions of the plurality of rotating rings 123 are hollow to form an installation passage 121 extending along the rotation axis of the rotating body 120, and a gap between two adjacent rotating rings 123 forms a water throwing passage 122 and communicates with the installation passage 121.

In the embodiment of the present invention, by dividing a large rotating body 120 into a plurality of rotating rings 123, since the plurality of rotating rings 123 are stacked and spaced, it is equivalent to a single rotating ring 123 to rotate, so that the shaking can be reduced. Moreover, the gap between two adjacent rotating rings 123 can buffer the shaking, so that the shaking is prevented or reduced and the shaking is transmitted to other rotating rings 123, and the rotating stability of the whole rotating body 120 is greatly improved. In addition, because the rotating body 120 throws water through the gap between two adjacent rotating rings 123, the whole ring has a gap, the water throwing efficiency is high, namely the whole ring is covered by water particles, the contact range with air is larger, and the purifying effect is better. Meanwhile, water thrown out through the gap can form finer water particles under the action of centrifugal force, and can be in contact with air more sufficiently, so that the air purification module 100 can be effectively guaranteed to have higher processing capacity for air purification.

In one embodiment, the connecting member 124 is elongated and extends along the rotational axis. In one embodiment, the connecting member 124 includes a connecting rod and a plurality of strip-shaped bodies disposed on the connecting rod, the connecting rod extends along the rotation axis, the plurality of strip-shaped bodies are arranged at intervals along the length direction of the connecting rod, and each strip-shaped body is connected to the rotating ring 123 adjacent thereto. The connecting rod can be arranged on the periphery of the rotating body 120, and the strip-shaped body is also positioned outside the rotating body 120. In one embodiment, the connecting rod is disposed on the inner periphery of the rotating body 120, i.e., located in the installation channel 121, and the plurality of bars are connected to the same rotating ring 123, and the plurality of bars connected to the same rotating ring 123 are radially arranged with the connecting rod as the center, so as to improve the installation stability of the rotating body 120 and avoid the problem of an excessively large overall structure caused by disposing the connecting member 124 outside the rotating body 120.

In other embodiments, the rotating body 120 may be a unitary structure, and the water throwing channel 122 may be a water throwing hole formed on the periphery of the rotating body 120, and the water throwing hole may be a circular hole, a bar-shaped hole, a triangular hole, or the like.

In an embodiment, the rotation axis of the rotating body 120 is not perpendicular to the horizontal line, and optionally, the rotation axis of the rotating body 120 is disposed in a transverse direction, i.e., the rotation axis is parallel to the horizontal line. Of course, in other embodiments, the angle between the rotation axis and the horizontal line may be 45 ° or 60 °. In this embodiment, when the rotating body 120 rotates, water can be thrown out from the water throwing channel 122, and since the rotating body 120 rotates and the water throwing channel 122 penetrates the circumferential side of the rotating body 120, when water drops leave the water throwing channel 122, the water drops move along the tangential direction of the circumferential side of the rotating body 120 and substantially move around the circumferential direction of the rotating body 120. And because the rotation axis is not perpendicular to the horizontal line, that is, the rotation axis is inclined relative to the up-down direction, the cross section of the motion trajectory of the water drops is generally along the up-down direction, or at least inclined relative to the horizontal direction, the water drops are separated from the water throwing channel 122 and then not only subjected to the centrifugal force provided by the rotating body 120, but also subjected to the self gravity, and the centrifugal force and the gravity are jointly superposed, so that the acceleration of the water drops is larger, the air stirring and mixing effect is good, and the purification effect is good.

Alternatively, the air inlet 111 is located below the rotating body 120, and the air outlet 112 is located above the rotating body 120, so that the air moves from bottom to top, and the water sprayed from the rotating body 120 flows from top to bottom under the influence of gravity, and the air collides with the water to be purified. In this embodiment, the rotation axis of the high-gravity rotating body 120 is designed to be substantially horizontal, the direction of the air flow in the housing 110 is from bottom to top, the air flow collides with and mixes with a part of the water droplets at an angle of 180 °, so that the air flow collides with the water droplets, and the purification effect is better.

Referring to fig. 6 again, in order to improve the stability of the rotating body 120 during rotation, in an embodiment, a connecting shaft 114 is disposed on an inner wall of the housing 110, one end of the rotating body 120 is connected to the first driving device 131, an end of the rotating body 120 away from the first driving device 131 is provided with a mounting hole, and the connecting shaft 114 extends into the mounting hole, so that the rotating body 120 rotates relative to the connecting shaft 114. In this embodiment, when the first driving device 131 drives the rotating body 120 to rotate, since the other end of the rotating body 120 is rotatably connected to the connecting shaft 114 on the housing 110, the connecting shaft 114 can limit the degree of freedom of the rotating body 120, and thus the other end of the rotating body 120 can be prevented from swinging due to the rotation of the rotating body 120. One end of the rotating body 120 is connected with the first driving device 131, and is limited by the driving shaft of the first driving device 131, so that both ends of the rotating body 120 are limited, thereby avoiding swinging in the rotating process, and further avoiding uneven distribution of thrown water drops due to swinging.

In the above embodiment, it is conceivable that the connecting shaft 114 and the mounting hole are coaxial with the rotation axis. In one embodiment, the installation passage 121 penetrates through an end of the rotating body 120 far from the first driving device 131, and forms the installation hole, so that the water supply device 140 can supply water into the installation passage 121. In addition, a communication hole 1141 is formed on the connection shaft 114, the communication hole 1141 penetrates the housing 110, that is, the connection shaft 114 is hollow, and the spray pipe 141 extends into the installation channel 121 from the communication hole 1141. The water spray pipe 141 passes through the connecting shaft 114, so that the structure is more compact, and the effect of reducing the volume of the whole machine is achieved.

In one embodiment, the water tank 142 is located in the housing 110 and directly below the rotating body 120, so that water sprayed from the rotating body 120 can flow back to the water tank 142, and recycling of the water is achieved. Referring to fig. 6 and 7, the spray pipe 141 extends out of the housing 110 and then extends into the installation channel 121 from the communication hole 1141, for example, the spray pipe 141 may extend out of the housing 110 from the air inlet 111. Specifically, the spray pipe 141 includes a first pipe segment 1411 and a second pipe segment 1412 which are connected to each other, wherein a lower end of the first pipe segment 1411 is connected to the water tank 142, and an upper end of the first pipe segment 1411 extends to the connecting shaft 114 and is fixed to and communicated with the second pipe segment 1412. One end of the second pipe segment 1412 extends out of the communication hole 1141 of the connecting shaft 114 to be connected with the first pipe segment 1411, the second pipe segment 1412 extends into the mounting passage 121, and the second pipe segment 1412 is provided with water spray holes. In addition, a limiting convex portion 1413 is disposed on an exposed end of the second pipe segment 1412, the limiting convex portion 1413 may be an annular flange or an ear plate, and the limiting convex portion 1413 abuts against an outer side of the housing 110 to limit the inward movement of the second pipe segment 1412. In addition, in other embodiments, the water spraying pipe 141 can be an integral pipe.

In addition, the periphery of the rotating body 120 is also sleeved with at least one filter cartridge, and the pores of the filter cartridge are smaller, so that water can be further scattered. The end of the rotating body 120 may also be provided with a filter screen, which has a better atomization effect on water.

Referring to fig. 4 and 8, in an embodiment, a purification fan 150 is further disposed in the housing 110, and the purification fan 150 may be disposed above the rotating body 120, and of course, the purification fan 150 may be disposed at any position of the purification air duct 113. Air flows from the air inlet 111 to the air outlet 112 by the purge fan 150. Optionally, the purge fan 150 is a centrifugal fan. Further, the air purification module 100 further includes a second driving device 132, and the second driving device 132 is connected to the purification fan 150 and drives the purification fan 150 to rotate.

Referring to fig. 4 and 10, in order to prevent water droplets from splashing everywhere, in an embodiment, a water baffle 160 is further disposed in the purification air duct 113, the water baffle 160 is located above the rotating body 120, a communication opening 161 is formed in the water baffle 160, and the communication opening 161 is laterally staggered with respect to the rotating body 120. Thus, when the rotating body 120 throws the water upward, the water drops fall back after hitting the water baffle 160, and the water drops are prevented from continuing to move upward. Further, since the communication port 161 through which the air flows is offset from the rotary body 120, water droplets can be prevented from being splashed upward directly from the communication port 161. The water guard 160 is provided to separate the cleaning fan 150 and the air outlet 112 above the rotating body 120, thereby preventing water drops from flowing out of the air outlet 112.

In one embodiment, when the air purification module 100 operates, the linear velocity of the outer edge of the rotating body 120 is 10m/s to 45m/s, when the linear velocity of the outer edge of the rotating body 120 is too low, the velocity of water thrown out by the rotating body 120 is low, and the air purification effect is poor, when the linear velocity of the outer edge of the rotating body 120 is too high, the energy consumption of the rotation of the rotating body 120 is high, the noise generated is high, and the improvement of the air purification effect by continuously increasing the linear velocity of the outer edge of the rotating body 120 is small.

Further, in this embodiment, when the air purification module 100 works, the linear velocity of the outer edge of the rotating body 120 is 20m/s to 30m/s, and at this time, the rotating body 120 has the advantages of good purification effect, reasonable energy consumption, and low noise.

Please refer to fig. 1 to fig. 3 in combination, the present invention further provides an air conditioner indoor unit, which includes a casing 200 and an air purification module 100, and the specific structure of the air purification module 100 refers to the above embodiment, because the air conditioner indoor unit includes the air purification module 100, all effects brought by the air purification module 100 are achieved, and are not repeated herein. The indoor unit of the air conditioner further comprises a heat exchanger and a heat exchange fan. The casing 200 extends in the vertical direction, the casing 200 is provided with a heat exchange air inlet 210, a heat exchange air outlet and a heat exchange air duct (not shown) connecting the heat exchange air inlet 210 and the heat exchange air outlet, and a heat exchanger (not shown) and a heat exchange fan (not shown) are arranged in the heat exchange air duct. Indoor air enters the heat exchange air duct from the heat exchange air inlet 210, exchanges heat with the heat exchanger, and is blown out from the heat exchange air outlet.

There are various ways of fixing the air purification module 100 and the chassis 200, for example, in some embodiments, the air purification module 100 and the chassis 200 are fixed by a snap; in some embodiments, the air purification module 100 is fixed to the cabinet 200 by means of screws; in some embodiments, the air purification module 100 and the cabinet 200 are fixed by welding. The fixing manner of the air purification module 100 and the cabinet 200 is not limited as long as the connection therebetween can be achieved.

The air purification module 100 may be installed inside or outside the cabinet 200, and the following description will take the case where the air purification module 100 is installed inside the cabinet 200 as an example. In one embodiment, the air purification module 100 is installed at the bottom of the chassis 200, and the air purification module 100 is installed at the bottom of the chassis 200 and is vertically disposed, so that it can be prevented from occupying a lateral space, and the occupation of the indoor lateral space is reduced. A purge air inlet 220 and a purge air outlet 230 are provided at the peripheral side of the cabinet 200, the purge air inlet 220 communicating with the air inlet 111, and the purge air outlet 230 communicating with the air outlet 112. Since the rotating body 120 is wrapped by the housing 110 and then installed in the housing 200, the housing 110 can prevent water thrown by the rotating body 120 from flowing to the inner wall of the housing 200, thereby preventing other parts on the inner wall of the housing 200 from being wetted and damaged. In addition, a plurality of air inlets 111 are arranged on the peripheral side of the shell 110, so that air can be fed at a plurality of positions in the peripheral direction, and the contact area between the shell and water is increased better.

The following specifically describes the air purification process: indoor air or fresh air enters the cabinet 200 from the cleaning air inlet 220 under the action of the cleaning fan 150, and flows into the cleaning air duct 113 from the air inlet 111. The water pump 143 transports the water in the water tank 142 to the spray pipe 141, and the spray pipe 141 sprays the water from the spray holes to the periphery to generate atomization; the rotating body 120 is driven by the first driving device 131 to rotate, the centrifugal force generated by the rotating body 120 rotating at a high speed generates supergravity, and then the water is atomized again to form finer water droplets, and the water droplets are thrown around the purification air duct 113 to form fine water particles in the purification air duct 113. The air is fully contacted with the water particles in the purifying air duct 113, and the particulate matters (such as large particle dust, PM2.5, formaldehyde, sulfur dioxide, bacteria or viruses, etc.) in the air are captured by the water particles, fall down, and flow back to the water tank 142. The purified air flows upward, flows into the air duct of the purification fan 150 through the air outlet 112, and is finally blown out from the purification air outlet 230 of the cabinet 200.

The utility model also provides an air conditioner, this air conditioner include machine in air condensing units and the air conditioning, machine in the air conditioning pass through the refrigerant pipe with air condensing units connects. Referring to the above embodiment, the air conditioner includes the air conditioning indoor unit, so that all effects brought by the air conditioning indoor unit are achieved, and are not described herein again.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air purification module, comprising:

2. The air purification module of claim 1, wherein the axis of rotation is disposed in a transverse direction.

3. The air purification module of claim 1, wherein the housing is provided with an air inlet and an air outlet, the air inlet and the air outlet are respectively communicated with the purification air duct, the air inlet is located below the rotating body, and the air outlet is located above the rotating body.

4. The air purification module according to any one of claims 1 to 3, further comprising a driving device installed at the housing, one end of the rotating body being connected to the driving device.

5. The air purification module according to claim 4, wherein a connecting shaft is further disposed on an inner wall of the housing, a mounting hole is disposed at an end of the rotating body away from the driving device, and the connecting shaft extends into the mounting hole to rotate the rotating body relative to the connecting shaft.

6. The air purification module according to claim 5, wherein a mounting passage extending along the rotation axis is formed in the rotating body, and a water throwing passage is provided on a peripheral side of the rotating body;

7. The air purification module according to claim 6, wherein the installation passage extends through an end of the rotation body remote from the driving unit and forms the installation hole, the connection shaft is provided with a communication hole extending through the housing, and the spray pipe extends from the communication hole into the installation passage.

8. The air purification module of claim 1, wherein a water baffle is further disposed in the purification air duct, the water baffle is located above the rotating body, and a communication opening is formed in the water baffle and laterally staggered with respect to the rotating body.

9. The air purification module according to claim 1, wherein the linear velocity of the outer edge of the rotating body is 10m/s to 45m/s when the air purification module operates.

10. The air purification module according to claim 9, wherein the linear velocity of the outer edge of the rotating body is 20m/s to 30m/s when the air purification module operates.

11. An indoor unit of an air conditioner, comprising:

the air purification module according to any one of claims 1 to 10, wherein the air purification module is located in the housing, and a purification air duct of the air purification module is respectively communicated with the purification air inlet and the purification air outlet.

12. An air conditioner, comprising:

an air conditioner outdoor unit; and

the indoor unit of claim 11, which is connected to the outdoor unit of an air conditioner through a refrigerant pipe.