CN210832270U

CN210832270U - Air purification module, air conditioner indoor unit and air conditioner

Info

Publication number: CN210832270U
Application number: CN201921159773.9U
Authority: CN
Inventors: 赵紫生
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: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-23
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an air purification module, an air conditioner indoor unit and an air conditioner, wherein the air purification module comprises a shell, a washing device, a water tank and a water baffle, wherein the shell is provided with an air inlet, an air outlet and a purification air channel; the water washing device is arranged in the purification air channel and positioned above the air inlet and used for throwing water outwards to wash the air flowing through the purification air channel; the water tank is arranged below the air inlet and is used for receiving water drops which are thrown out by the water washing device and drop downwards; the water baffle is arranged at the air inlet and used for preventing water drops dropping downwards from splashing out of the air inlet. In the utility model, the water washing device washes the air in the purified air channel, so that the air flowing into the room is cleaner, and the humidifying effect can be achieved; in addition, through setting up the breakwater, both can effectively the separation down the water droplet that drips spill from the air intake spill, still do not influence the air and flow in from the air intake, help improving the complete machine reliability, and ensure the washing effect.

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

Taking a cabinet air conditioner as an example, the traditional cabinet air conditioner adopts an HEPA (high efficiency particulate air) net to remove dust and haze, and particularly, the HEPA net is generally arranged in a cavity below a main air duct of a machine body, the circulation of indoor air is driven by air suction of a centrifugal fan, and then solid small particles are removed through the HEPA net; HEPA mesh is also typically placed at the air intake, which makes it very susceptible to dust accumulation during the process of filtering out small particles of PM2.5 solids in the air, resulting in a failure of the filter function.

The HEPA network has high use cost, cannot be washed by water, has short use period and needs to be replaced frequently, so that the use cost of a user is increased; if the HEPA network is used for a long time, the air outlet is rapidly attenuated, so that the problems of high purification power consumption and low efficiency occur, particularly in the very humid air, the service life of the HEPA network is shortened, and the mildew phenomenon also occurs.

For this reason, there is the producer to develop an air purification module at present, and this air purification module includes water washing device, and water in the water washing device is pumped to the washing case from the water tank under the effect of water pump, filters the microparticle in the air in the washing case, reaches air-purifying's purpose after, sewage receives the action of gravity backward flow to the water tank, and at this in-process rivers collide with the wall each other easily, lead to partial drop of water from the air intake spill, influence complete machine reliability and washing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air purification module, air conditioning indoor unit and air conditioner, aim at providing one kind and can effectively prevent the air purification module of water from the air intake spill.

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

the shell is provided with an air inlet, an air outlet and a purification air channel communicated with the air inlet and the air outlet;

the water washing device is arranged in the purification air channel and is positioned above the air inlet, and the water washing device is used for throwing water outwards so as to wash the air flowing through the purification air channel;

the water tank is arranged below the air inlet and used for receiving water drops thrown out by the water washing device and dropping downwards; and the number of the first and second groups,

the water baffle is arranged at the air inlet and used for blocking the water drops dropping downwards from splashing out of the air inlet.

In an embodiment, the water baffle is disposed in the purification air duct and corresponding to the air inlet, and an air gap is formed between the water baffle and the inner wall of the housing.

In an embodiment, the water baffle is obliquely arranged from bottom to top away from the air inlet gradually.

In one embodiment, an included angle between the water baffle and the port surface of the air inlet is 15-80 °.

In an embodiment, an included angle between the water baffle and the port surface of the air inlet is 30-60 °.

In one embodiment, two opposite sides of the air inlet protrude out of the outer wall of the housing to form two connecting plates, the water baffle is fixedly connected between the two connecting plates, and an air passing gap is formed between the water baffle and the outer wall of the housing.

In one embodiment, a plurality of water baffles are arranged at intervals along the up-down direction;

in every two adjacent water baffles, the lower edge of the water baffle positioned above is lower than the upper edge of the water baffle positioned below.

In one embodiment, the water baffle has an inner end near the air inlet, and the inner end of the water baffle extends into the purification air duct.

In one embodiment, the water deflector is rotatably mounted at the air inlet.

In one embodiment, the water washing device includes a rotating body rotatably disposed in the purifying air duct, so that when water is sprayed onto the rotating body, the rotating body rotates to throw out water.

In one embodiment, the water washing device further comprises a rotary driving assembly, and the rotary driving assembly is in driving connection with the rotary body so as to drive the rotary body to rotate along the rotation axis of the rotary body.

In one embodiment, when the air purification module works, the linear speed of the outer edge of the rotating body is 10m/s to 45 m/s.

In one embodiment, when the air purification module works, the linear speed of the outer edge of the rotating body is 20m/s to 30 m/s.

In an embodiment, a water supply channel extending along the rotation axis is formed in the rotating body, the water supply channel is suitable for being communicated with a water source, and a water throwing channel communicated with the water supply channel is formed on the peripheral side of the rotating body.

In an embodiment, the air purification module further includes a water pump disposed at the bottom of the housing, a water inlet end of the water pump is communicated with the water tank, and a water outlet end of the water pump is communicated with the water supply channel.

In an embodiment, a water supply pipe installation space extending along the rotation axis is formed in the rotating body, the air purification module further includes a water supply pipe adapted to communicate with a water source, the water supply pipe is inserted into the water supply pipe installation space, an overflow hole is formed in a peripheral wall of the water supply pipe, and a water throwing channel communicated with the overflow hole is formed in a peripheral side of the rotating body.

In an embodiment, the air purification module further includes a water pump disposed at the bottom of the housing, a water inlet end of the water pump is communicated with the water tank, and a water outlet end of the water pump is communicated with the water supply pipe.

Furthermore, the utility model discloses still provide an interior machine of air conditioning, interior machine of air conditioning includes:

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 the number of the first and second groups,

an air purification module, the air purification module is located in the casing, the purification wind channel of air purification module will state purify the air intake with purify the air outlet intercommunication, the air purification module includes:

In one embodiment, the casing is further provided with a heat exchange air duct, and the heat exchange air duct communicates the heat exchange air inlet and the heat exchange air outlet; the indoor unit of the air conditioner further comprises an indoor heat exchanger and an indoor fan which are installed in the heat exchange air duct.

Furthermore, the utility model discloses still provide an air conditioner, the air conditioner includes:

an air conditioner outdoor unit; and the number of the first and second groups,

the indoor unit of the air conditioner is connected with the outdoor unit of the air conditioner through the refrigerant pipe.

In the technical scheme provided by the utility model, the water washing device washes the air in the purified air channel, so that the air flowing to the indoor is cleaner, and the humidifying effect can be achieved; in addition, at least part of the water baffle is arranged to shield the air inlet, so that water drops dropping downwards can be effectively prevented from splashing out of the air inlet, air flowing into the air inlet is not influenced, the reliability of the whole machine is improved, and the water washing effect is ensured.

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 perspective view of an embodiment of an indoor unit of an air conditioner according to the present invention;

fig. 2 is a schematic perspective view of a part of the air conditioning indoor unit of fig. 1;

FIG. 3 is a perspective view of one embodiment of the air purification module of FIG. 1;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a perspective view of a portion of the structure of FIG. 3;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5.

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.

It should be noted that the directional indications (such as upper, lower, left, right, front and rear … …) mentioned in the embodiments of the present invention 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 indication is changed accordingly.

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 wall-hung machine, the machine or mobile air conditioner etc. in the air conditioning.

Referring to fig. 1 to 3, an air purification module 100 of the present invention includes a housing 110, a water washing device 120, a water tank 160 and a water baffle 130, wherein the housing 110 has an air inlet, an air outlet and a purification air duct 113 communicating the air inlet and the air outlet; the water washing device 120 is disposed in the purification air duct 113 and above the air inlet, and is used for throwing water out to wash the air flowing through the purification air duct 113. The water tank 160 is disposed below the air inlet, and is used for receiving water drops thrown out by the washing apparatus 120 and dropping down. After the indoor air or fresh air enters the purifying air duct 113 from the air inlet, the impurities are filtered by the washing action of the washing device 120, and then the air is blown out from the air outlet, so as to form a circulation. For the sake of distinguishing from the air inlet and the air outlet of the air conditioner and facilitating the following better description, hereinafter, the description will be made by collectively defining the air inlet of the housing 110 as the module air inlet 111 and the air outlet of the housing 110 as the module air outlet 112. Generally, the housing 110 has a substantially cylindrical shape extending in the up-down direction, for example, the housing 110 may have a square shape, a circular shape, or the like. In addition, the housing 110 may have a structure with both ends sealed. In an embodiment, the module air inlet 111 is disposed on the periphery of the housing 110, and the opening at the top end of the housing 110 is disposed as the module air outlet 112, so as to realize air inlet at one end and air outlet at the other end. Of course, in other embodiments, the module air outlet 112 may be disposed on the peripheral side of the housing 110. Preferably, a fan may be disposed on the housing 110 to accelerate the circulation of air in the cleaning air duct 113, so as to improve the cleaning efficiency. The water baffle 130 is disposed at the module air inlet 111, and the water baffle 130 is used to block water from splashing out of the module air inlet 111. It should be noted that the water baffle 130 in the present design is not limited to be flat, and according to actual needs, the water baffle 130 can be in any suitable shape, for example, the water baffle 130 can be an arc-shaped plate adapted to the contour curve of the outer shape of the shell 110, so as to improve the aesthetic property of the whole machine and the tightness of connection; alternatively, the water guard 130 may be embodied as a sphere or the like that may function as the water guard.

In the technical scheme provided by the utility model, the water washing device 120 washes the indoor air or the fresh air so as to make the air flowing into the room cleaner and play the role of humidification; in addition, by arranging the water baffle 130 to at least shield a partial area of the air inlet, the water drops dropping downwards can be effectively prevented from splashing out of the air inlet, air flowing in from the air inlet is not influenced, the reliability of the whole machine is improved, and the water washing effect is ensured.

The utility model discloses do not do the restriction to the concrete mode of setting up of breakwater 130 the utility model discloses an in the embodiment, breakwater 130 can fix the outer wall that is connected to casing 110, and the lid closes module air intake 111 and sets up, at this moment, can set up via hole (the drawing does not mark) on the breakwater 130, the via hole intercommunication casing 110 outside with purify wind channel 113 and set up, the via hole constitutes air gap 140, air gap 140 can supply room air or new trend to get into. The number, the arrangement position and the specific shape of the through holes can be adjusted according to actual needs; in addition, the via holes are further arranged to be gradually inclined downwards from outside to inside, so that even if some water drops splash to the via holes, the water drops can flow back to the water tank 160 downwards along the inclined direction of the via holes.

Next, in another embodiment of the present invention, the water baffle 130 is disposed in the clean air duct 113 and is disposed corresponding to the module air inlet 111, and at this time, an air gap 140 is formed between the water baffle 130 and the inner wall of the housing 110. Specifically, the splash plate 130 may be disposed at least partially spaced apart from the inner wall of the housing 110 to define an air gap 140 at the spaced apart location. That is, the air gap 140 may be formed at any position on the circumferential direction of the water guard 130, but it is preferable that the air gap 140 is formed at the lower edge of the water guard 130, so that water is prevented from splashing from the module air inlet 111, and the water flowing down along the inner wall of the housing 110 is effectively prevented from flowing out from the air gap 140.

Referring to fig. 3, 5 and 6, in the present embodiment, two connection plates 150 are formed at two opposite sides of the module air inlet 111 protruding from the outer wall of the housing 110, the water baffle 130 is fixedly connected between the two connection plates 150, and an air gap 140 is formed between the water baffle 130 and the outer wall of the housing 110. Two optional connecting plates 150 are arranged along two transverse sides of the housing 110, a bottom plate is formed by protruding the lower end of the module air inlet 111 out of the outer wall of the housing 110, and the water baffle 130 is fixedly mounted on the bottom plate; alternatively, the lower end of the water guard 130 is bent in a direction toward the module intake port 111 to be fixedly coupled to the outer wall of the housing 110. Therefore, the formation of the air gap 140 at the lower end of the water baffle 130 can be avoided, and the water flow blocked by the water baffle 130 can flow out from the air gap 140 at the lower end, thereby avoiding the pollution of the whole machine.

In addition, at least in the embodiment that the water baffle 130 is disposed in the purification air duct 113 or the water baffle 130 is disposed outside the purification air duct 113 through two connecting plates 150, further, the water baffle 130 is disposed in an inclined manner from bottom to top and gradually away from the module air inlet 111. The breakwater 130 that the slope set up not only can effectively enlarge and splash the contact surface between the rivers that go out, but also helps forming the water conservancy diversion face of slope for the rivers that splash to on the breakwater 130 can be under the action of gravity, in flowing back to the air duct 113 of purifying along the water conservancy diversion face, optimize the manger plate effect.

Further, referring to fig. 3, fig. 5 and fig. 6, in this embodiment, an included angle r between the water baffle 130 and the port surface of the module air inlet 111 is not limited in the present design, but is preferably 15 ° to 80 °, when the value of r is set to be larger, the air passing gap 140 formed between the water baffle 130 and the housing 110 is enlarged, which is helpful for increasing the air intake in unit time, but at the same time, the shielding area of the water baffle 130 to the module air inlet 111 is reduced, and the water blocking effect of the water baffle 130 is reduced; on the contrary, when the value of r is set to be smaller, the shielding area of the water baffle 130 to the module air inlet 111 is increased, which is helpful to enhance the water-blocking effect of the water baffle 130, but at the same time, the air passing gap 140 formed between the water baffle 130 and the housing 110 is reduced, which results in the reduction of the air intake in unit time and affects the purification efficiency of the air purification module 100. It should be noted that, when the water baffle 130 is disposed in a planar shape, the included angle r between the water baffle 130 and the port surface of the module air inlet 111 is an included angle between two planes; when the water guard 130 is disposed in an arc shape adapted to the outer wall of the housing 110, an up-down section a passing through a center line of the arc may be defined, wherein an intersection line between the water guard 130 and the section a is L1, and an intersection line between the module air inlet 111 and the section a is L2, so that an included angle r between the water guard 130 and the port surface of the module air inlet 111 is specifically an included angle between the intersection line L1 and the intersection line L2. In addition, the included angle r between the same water baffle 130 and the port surface of the module air inlet 111 is not limited to one, and may be set to be multiple, and the included angles r all fall within the range of 15 degrees to 80 degrees.

Furthermore, in the present embodiment, the included angle r between the water baffle 130 and the port surface of the module air inlet 111 is 30 ° to 60 °, and the air purification module 100 has both good water-blocking effect and good air intake.

In addition, referring to fig. 6, in the present embodiment, a plurality of water baffles 130 are arranged at intervals along the vertical direction; among every two adjacent water baffles 130, the lower edge of the water baffle 130 positioned above is lower than the upper edge of the water baffle 130 positioned below. With such an arrangement, an overfire air gap 140 can be formed between every two adjacent water baffles 130, so as to ensure that the module air inlet 111 has a sufficient air inlet amount; meanwhile, under the combined action of the water baffles 130 arranged in the vertical direction, the shielding area of the module air inlet 111 is enlarged, so that the water retaining effect of the water baffles 130 is improved.

Next, in the embodiment, the water baffle 130 has an inner end close to the module air inlet 111, and the inner end of the water baffle 130 extends into the purification air duct 113, so as to help block the splashed water flow and guide the water flow to flow back to the purification air duct 113 along the inner end of the water baffle 130, thereby preventing the water flow from flowing out along the water baffle 130 to affect the reliability of the whole machine.

It should be noted that the utility model provides a breakwater 130 can be fixed to be set up in module air intake 111 department, also can movably install in module air intake 111 department to it is adjustable to realize breakwater 130 to block down the water droplet that drips from the area that shelters from of module air intake 111 spill. There are various technical solutions for movably installing the water guard 130, which are not described in detail herein, for example:

in an embodiment, the inner end of the water baffle 130 may be rotatably connected to two opposite sides of the module air inlet 111 through a rotating shaft, and the outer end of the water baffle 130 may be turned upwards or downwards, so that the water baffle 130 has a closed position covering the module air inlet 111 and an open position opening the module air inlet 111, wherein when the air purification module 100 does not work, the water baffle 130 may be operated to be in the closed position, that is, an included angle between the water baffle 130 and the upward and downward directions is 0 °, so as to prevent indoor impurities from blocking the module air inlet 111; when the water baffle 130 is in the open position, the included angle between the water baffle 130 and the port surface of the module air inlet 111 is adjustable between 0 degree and 90 degrees (not including 0 degree), so that the water baffle 130 can be operated to incline at a set angle, the requirements of different air inlet amounts and different water retaining amounts are met, and the water baffle 130 is more universal. When the included angle between the water baffle 130 and the port surface of the module air inlet 111 is 90 °, the air intake of the module air inlet 111 is the largest, and the shielding area of the water baffle 130 to the module air inlet 111 is the smallest, but because the water baffle 130 has a certain thickness, especially when the water baffle 130 is provided in plurality, the water baffle 130 still has the water blocking effect.

In another embodiment, the water blocking plate 130 is slidably mounted on the outer wall of the housing 110 along any direction of the module inlet 111 in the circumferential direction to have a closed position covering the module inlet 111 and an open position opening the module inlet 111, and the blocking area for blocking water from splashing from the module inlet 111 can be adjusted by adjusting the sliding position of the water blocking plate 130.

Further, when the water guard plate 130 is provided in plurality, each water guard plate 130 may be configured to independently turn or slide; the water baffles 130 can be connected through a linkage piece, so that the water baffles 130 are linked in a turnover or sliding manner, and the convenience and structural uniformity of operation are improved. There are various technical solutions of the linkage member, for example, the linkage member may be a linkage shaft connecting a plurality of water baffles 130, which is not described in detail herein.

It should be noted that, the utility model discloses do not do the restriction to the concrete structure of water washing device 120, can purify room air or new trend through the mode of washing to make the indoor air of flow direction cleaner, and all water washing device 120 that can play the effect of humidification are all in the protection scope of the utility model. In one embodiment, the water washing device 120 includes a rotating body 121, and the rotating body 121 is rotatably disposed in the purifying air duct 113, so that when the water is sprayed onto the rotating body 121, the rotating body 121 rotates to throw the water outwards. That is, the rotating body 121 rotates water out when rotating around its rotation axis, and the water thus thrown out contacts with the air in the purifying air duct 113 to adsorb particles in the air, thereby achieving the purpose of purifying the air.

Referring to fig. 1, fig. 3 and fig. 4, in the present embodiment, the water washing device 120 further includes a rotation driving assembly 122, and the rotation driving assembly 122 is drivingly connected to the rotating body 121 to drive the rotating body 121 to rotate along the rotation axis thereof, so that the rotating body 121 generates a great centrifugal force to throw the water out, and the generated water particles contact with the air in the purifying air duct 113, so as to purify and humidify the air. Specifically, the rotary driving assembly 122 may include a motor mounted to an inner wall of the housing 110, and the motor is keyed with the rotating body 121.

The rotating speed of the rotating body 121 can be adjusted by controlling the rotating driving component 122, further, in this embodiment, when the air purification module 100 operates, the linear velocity of the outer edge of the rotating body 121 is 10m/s to 45m/s, when the linear velocity of the outer edge of the rotating body 121 is too small, the speed of the water thrown out by rotation is small, and the air purification effect is poor, and when the linear velocity of the outer edge of the rotating body 121 is too large, the energy consumption of the rotation of the rotating body 121 is large and the noise generated is large, and the improvement of the air purification effect by continuously increasing the linear velocity of the outer edge of the rotating body 121 is small.

Preferably, in this embodiment, when the air purification module 100 operates, the linear velocity of the outer edge of the rotating body 121 is 20m/s to 30m/s, and at this time, the rotating body 121 has the advantages of good purification effect, reasonable energy consumption, and low noise.

There are various methods for spraying water onto the rotating body 121, for example, the water may be sprayed to the rotating body 121 from a water source disposed above the rotating body 121, or the water may be supplied to the inside of the rotating body 121 by a water supply pipe. In one embodiment, a water supply channel (not shown in the drawings) extending along the rotation axis is formed in the rotating body 121, the water supply channel is suitable for being communicated with a water source, and a water throwing channel communicated with the water supply channel is formed on the peripheral side of the rotating body 121. Specifically, the water throwing channel may be a fine mesh, and water entering the water supply channel is sprayed from the fine mesh to form fine water particles, and the fine water particles are ejected in a tangential direction of the rotating body 121 under rotation of the rotating body 121, and dust in the air is contacted and fused with the high-speed water particles, thereby purifying the air.

In another embodiment, referring to fig. 4, a water supply pipe installation space 123 extending along the rotation axis is formed in the rotating body 121, the air purification module 100 further includes a water supply pipe 162, the water supply pipe 162 is adapted to be communicated with a water source, the water supply pipe 162 is inserted into the water supply pipe installation space 123, an overflow hole 163 is formed in a peripheral wall of the water supply pipe 162, a water throwing channel (not shown in the drawing) communicated with the overflow hole 163 is formed in a peripheral side of the rotating body 121, water is jetted from the overflow hole 163 at a high speed to form fine water droplets, the jetted water droplets are thrown out through the external water throwing channel and cut by a screen cylinder to form finer water particles, and the finer water particles are jetted along a tangential direction of the rotating body 121 under rotation of the rotating body 121, and dust in the air is in contact with the. Thus, a better purification effect can be achieved.

Further, the water source may be an external water source or an internal water source disposed in the air purification module 100. For example, the water tank 160 and the water pump 161 may be disposed at the bottom of the housing 110, the water inlet end of the water pump 161 is communicated with the water tank 160, and the water outlet end of the water pump 161 is communicated with the water supply channel or the water supply pipe 162. Thus, water in the water tank 160 can be conveyed to the inside of the rotating body 121 through the water pump 161, and the water pressure can be increased through the water pump 161, so that the water is sprayed out from the inside of the rotating body 121 at a high speed, a better thinning effect is achieved, and higher-speed water particles are generated.

The utility model discloses still provide an air conditioning indoor set, please refer to fig. 1 and fig. 2, this air conditioning indoor set includes casing 200 and air purification module 100, and the concrete structure of air purification module 100 please refer to above-mentioned embodiment, because the air conditioning indoor set includes air purification module 100, so all effects that air purification module 100 brought have, no longer describe here. The indoor unit of the air conditioner further comprises a heat exchanger and a heat exchange fan. The casing 200 extends along the vertical direction, the casing 200 is provided with a heat exchange air inlet, a heat exchange air outlet 210 and a heat exchange air duct (not shown) connecting the heat exchange air inlet and the heat exchange air outlet 210, 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, exchanges heat through the heat exchanger, and then is blown out from the heat exchange air outlet 210.

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 cleaning air inlet 220 and a cleaning air outlet 230 are disposed on the peripheral side of the chassis 200, the cleaning air inlet 220 is communicated with the module air inlet 111, and the cleaning air outlet 230 is communicated with the module air outlet 112 (specifically, the cleaning air outlet 230 is communicated with an air duct formed by an air duct housing). Since the rotating body 121 is wrapped by the housing 110 and then installed in the housing 200, the housing 110 can prevent water thrown by the rotating body 121 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 module air inlets 111 are arranged on the peripheral side of the shell 110, so that air can be introduced from a plurality of positions in the peripheral direction, and the contact area between the air inlets and water is increased better.

The following specifically describes the air purification process: indoor air or fresh air enters the casing 200 from the cleaning inlet 220 under the action of the cleaning blower, and flows into the cleaning air duct 113 from the module inlet 111. The water pump 161 delivers water in the water tank 160 to a water supply passage or pipe 162 to spray the water toward the periphery of the rotary body 121; the rotating body 121 is driven by the rotation driving assembly 122 to rotate, the rotating body 121 rotating at a high speed generates centrifugal force to throw water out towards the periphery to form fine water flow or water particles, the water flow or water particles are further divided by the screen cylinder to form more tiny water particles, air is fully contacted with the water flow or water particles in the purification air channel 113, particles in the air are attached to the water and drop, the purified air flows upwards and flows into the air channel of the purification fan through the module air outlet 112, and finally the purified air is blown out from the purification air outlet 230 on the casing 200.

The utility model also provides an air conditioner, this air conditioner includes machine in air condensing units and the air conditioning, and the machine passes through the refrigerant pipe in the air conditioning to be connected with air condensing units. 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 be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An air purification module, comprising:

2. The air purification module of claim 1, wherein the water baffle is disposed in the purification air duct and corresponding to the air inlet, and an air gap is formed between the water baffle and an inner wall of the housing.

3. The air purification module of claim 1, wherein the water baffle is inclined from bottom to top and gradually away from the air inlet.

4. The air purification module of claim 3, wherein an included angle between the water baffle and the port face of the air inlet is 15 ° to 80 °.

5. The air purification module of claim 4, wherein an included angle between the water baffle and the port face of the air inlet is 30 ° to 60 °.

6. The air purification module of claim 1, wherein two connecting plates are formed at opposite sides of the air inlet and protrude from the outer wall of the housing, the water baffle is fixedly connected between the two connecting plates, and an air gap is formed between the water baffle and the outer wall of the housing.

7. The air purification module of claim 3, wherein the water baffle is arranged in plurality at intervals from top to bottom;

8. The air purification module of claim 7, wherein the baffle has an inner end proximate the air inlet, the inner end of the baffle extending into the purification air duct.

9. The air purification module of claim 1, wherein the splash plate is rotatably mounted at the air inlet.

10. The air purification module according to any one of claims 1 to 9, wherein the water washing device comprises a rotating body rotatably disposed in the purification air duct for throwing out water by rotating when water is sprayed on the rotating body.

11. The air purification module of claim 10, wherein the water wash apparatus further comprises a rotary drive assembly drivingly connected to the rotator for driving the rotator in rotation about its axis of rotation.

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

13. The air purification module according to claim 12, wherein the linear velocity of the outer edge of the rotating body is 20m/s to 30m/s when the air purification module operates.

14. The air purification module according to claim 10, wherein a water supply passage extending along a rotational axis of the rotary body is formed in the rotary body, the water supply passage is adapted to communicate with a water source, and a water throwing passage communicating with the water supply passage is opened at a circumferential side of the rotary body.

15. The air purification module of claim 14, further comprising a water pump disposed at the bottom of the housing, wherein a water inlet end of the water pump is in communication with the water tank, and a water outlet end of the water pump is in communication with the water supply channel.

16. The air purification module as claimed in claim 10, wherein a water supply pipe installation space extending along a rotation axis of the rotation body is formed in the rotation body, the air purification module further comprises a water supply pipe adapted to communicate with a water source, the water supply pipe is inserted into the water supply pipe installation space, an overflow hole is opened in a peripheral wall of the water supply pipe, and a water throwing channel communicated with the overflow hole is opened in a peripheral side of the rotation body.

17. The air purification module of claim 16, further comprising a water pump disposed at the bottom of the housing, wherein a water inlet end of the water pump is in communication with the water tank and a water outlet end of the water pump is in communication with the water supply pipe.

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

the air purification module of any one of claims 1 to 17, located within the housing, the purification air duct of the air purification module communicating the purification air intake with the purification air outlet.

19. The indoor unit of an air conditioner as claimed in claim 18, wherein the casing is further provided with a heat exchange air duct, and the heat exchange air duct communicates the heat exchange air inlet and the heat exchange air outlet; the indoor unit of the air conditioner further comprises an indoor heat exchanger and an indoor fan which are installed in the heat exchange air duct.

20. An air conditioner, comprising:

an air conditioner outdoor unit; and the number of the first and second groups,

the indoor unit of claim 18 or 19, which is connected to the outdoor unit of an air conditioner through a refrigerant pipe.