CN115751500A

CN115751500A - Air treatment equipment

Info

Publication number: CN115751500A
Application number: CN202211351591.8A
Authority: CN
Inventors: 李跃飞; 马丽华; 余东东; 杨峰; 江宇; 吴宣楠; 王清伟
Original assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-07

Abstract

The invention discloses an air treatment device, comprising: the air conditioner comprises a shell, a first air duct and a second air duct, wherein the shell is provided with the first air duct and the second air duct; the rotating wheel assembly is rotatably arranged in the shell and is arranged along the direction inclined to the bottom plate of the shell, and the rotating wheel assembly is provided with an adsorption piece capable of adsorbing and releasing moisture; the driving motor is arranged on the rotating wheel assembly, and a driving shaft of the driving motor is positioned on a rotating axis of the rotating wheel assembly so as to drive the rotating wheel assembly to rotate. According to the air treatment equipment provided by the embodiment of the invention, the adsorption and release of the adsorption piece to the moisture in the air can adjust the humidity of the air, the rotating wheel assembly is obliquely arranged in the shell, the height of the whole machine can be reduced, the driving motor can directly drive the rotating wheel assembly to rotate, the whole structure can be more compact, and the installation of the whole machine is convenient.

Description

Air treatment equipment

Technical Field

The invention relates to the technical field of air treatment, in particular to air treatment equipment.

Background

Among the correlation technique, for preventing indoor air drying influences user's comfort level, set up humidification spare in some air treatment equipment, and humidification spare generally need install water tank, water pipe, compressor etc. and the installation is complicated with high costs, and can receive the influence of quality of water, has the space of improving.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide the air treatment equipment which has the advantages of good humidification effect, simple structure, small structural size and convenience in installation.

An air treatment device according to an embodiment of the present invention includes: the air conditioner comprises a shell, a first air duct and a second air duct, wherein the shell is provided with the first air duct and the second air duct; the rotating wheel assembly is rotatably arranged in the shell and is arranged along the direction inclined to the bottom plate of the shell, and the rotating wheel assembly is provided with an adsorption piece capable of adsorbing and releasing moisture; the driving motor is arranged on the rotating wheel assembly, and a driving shaft of the driving motor is positioned on a rotating axis of the rotating wheel assembly and is used for driving the rotating wheel assembly to rotate.

According to the air treatment equipment provided by the embodiment of the invention, the rotating wheel assembly with the adsorption piece is arranged to adsorb and release moisture in the air, so that the humidity of the air can be adjusted, the air state is improved, the humidification effect is good, the air treatment equipment is not influenced by the air humidity, components such as a compressor drain pipe and the like are not required to be arranged, the installation is simple and convenient, the cost is low, the appearance attractiveness is not influenced, meanwhile, larger vibration and noise cannot be generated, and the use comfort is ensured; through arranging the runner assembly in the casing with the slope, can reduce the complete machine height, establish on the axis of rotation of runner assembly through the drive shaft with driving motor for driving motor can directly drive the runner assembly and rotate, realize the mode that the center directly drives, need not to set up transmission structure such as gear ring belt, spare part has been reduced, can make overall structure compacter, can further reduce whole size, the installation of the complete machine of being convenient for, and the mode that directly drives is more reliable stable, the life and the user experience of product have been improved.

An air treatment device according to an embodiment of the present invention further comprises: the rotating wheel support is arranged in the shell and provided with an installation space, and the rotating wheel assembly is rotatably arranged in the installation space.

In some examples, the wheel support includes a support plate and a first partition plate, the wheel assembly is disposed on the support plate, the first partition plate is disposed on a side of the support plate away from the wheel assembly, and the first partition plate is located between the first air duct and the second air duct.

In some examples, a mounting plate is provided within the housing extending obliquely relative to the outer surface of the housing, the support plate cooperating with the mounting plate to mount the wheel assembly obliquely within the housing.

According to the air treatment equipment provided by the embodiment of the invention, the included angle between the rotating wheel assembly and the bottom plate of the shell is b, wherein b is more than or equal to 5 degrees and less than or equal to 75 degrees.

In some examples, 20 ≦ b ≦ 40.

An air treatment device according to an embodiment of the present invention further comprises: the first fan is arranged in the first air duct; and the second fan is arranged in a second air duct, wherein the first fan and the second fan are positioned on the same side of the rotating wheel component.

In some examples, the rotor of the first fan and the rotor of the second fan are the same size.

In some examples, the housing includes a first air inlet and a first air outlet in communication with the first air duct, and a second air inlet and a second air outlet in communication with the second air duct, the first air outlet and the second air inlet being located on one side, the first fan being adjacent to the first air outlet, the second fan being adjacent to the second air inlet.

An air treatment device according to an embodiment of the present invention further comprises: the heating element is arranged in the first air duct and positioned at the upstream of the rotating wheel assembly, and the heating element is suitable for introducing heated gas into the rotating wheel assembly; the purification component is arranged in the first air channel and located on the upstream of the heating element.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an air treatment apparatus according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 5 is a cross-sectional view taken along line D-D of FIG. 1;

FIG. 6 is a schematic view of a partial structure of an air treatment device according to another embodiment of the present invention;

FIG. 7 is a graph of air volume noise for an air treatment device according to an embodiment of the present invention;

FIG. 8 is a first air duct flow field line diagram according to an embodiment of the present invention;

figure 9 is a first wind tunnel flow field velocity vector diagram according to an embodiment of the present invention.

Reference numerals:

a wheel assembly 100, an air treatment apparatus 1000, a first air duct 1001, a second air duct 1002,

the rotation wheel frame 10, the suction member 30,

the wheel support 40, the support plate 43, the first partition plate 44,

a shell 50, a first air inlet 501, a first air outlet 502, a second air inlet 503, a second air outlet 504, a bottom plate 51, a mounting plate 52,

a driving motor 60, a coupling 61, a second partition plate 62,

a first fan 71, a second fan 72, a heating element 80, and a cleaning assembly 90.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An air treatment apparatus 1000 according to an embodiment of the present invention is described below with reference to fig. 1-9.

As shown in fig. 1 to 9, an air treatment apparatus 1000 according to an embodiment of the present invention includes a housing 50, a wheel assembly 100, and a driving motor 60, the housing 50 is formed with a first air duct 1001 and a second air duct 1002, the first air duct 1001 is used for supplying air, and the second air duct 1002 is used for exhausting air, thereby achieving circulation of air.

The rotating wheel assembly 100 is rotatably disposed in the housing 50, the rotating wheel assembly 100 is disposed along a direction inclined to the bottom plate 51 of the housing 50, the rotating wheel assembly 100 has an adsorbing member 30 capable of adsorbing and releasing moisture, and the purpose of humidifying air is achieved by adjusting the humidity of air through the adsorption and release of moisture by the adsorbing member 30.

The drive motor 60 is provided on the wheel assembly 100, and the drive shaft of the drive motor 60 is located on the rotational axis of the wheel assembly 100, i.e., the drive shaft of the drive motor 60 is collinear with the rotational axis of the wheel assembly 100, thereby driving the wheel assembly 100 to rotate.

According to the air treatment equipment 1000 provided by the embodiment of the invention, the rotating wheel assembly 100 with the adsorption piece 30 is arranged to adsorb and release moisture in the air, so that the humidity of the air can be adjusted, the air state is improved, the humidification effect is good, the air treatment equipment is not influenced by the air humidity, components such as a compressor drain pipe and the like are not required to be arranged, the installation is simple and convenient, the cost is low, the appearance attractiveness is not influenced, and meanwhile, larger vibration and noise are not generated, and the use comfort is ensured; through arranging the pulley subassembly 100 slope in casing 50, can reduce the complete machine height, establish on the axis of rotation of pulley subassembly 100 through the drive shaft with driving motor 60, make driving motor 60 can directly drive pulley subassembly 100 and rotate, realize the center and directly drive the mode, need not to set up transmission structure such as gear ring belt, spare part has been reduced, can make overall structure compacter, can further reduce whole size, the installation of the complete machine of being convenient for, and the mode that directly drives is more reliable stable, the life and the user experience of product have been improved.

It should be noted that the driving motor 60 may be a speed reduction motor or a stepping motor, so that when the wheel assembly 100 is driven to rotate, the operation speed of the wheel assembly 100 can be adjusted, so that the wheel assembly 100 can operate at a slow speed, for example, at a rotation speed of 0.5-1rpm, thereby facilitating the adjustment of the air humidity by the wheel assembly 100.

The material of the adsorption element 30 can be silica gel, molecular sieve or MOF or other adsorption materials, the adsorption element 30 can adsorb moisture in the air at normal temperature or low temperature, dry air, the adsorption element 30 can release moisture at high temperature, humidify air, and further no additional water tank humidification or built-in compressor is needed, so that the production cost is saved.

According to some embodiments of the present invention, the purification assembly 90 and the heating element 80 are disposed in the first air duct 1001, the purification assembly 90 is located upstream of the heating element 80, the purification assembly 90 can purify the outside air, and introduce the purified outside air into the housing 50, the heating element 80 can heat the air flowing through the heating element 80 to raise the temperature, the heating element 80 can generate water vapor when heating the air, so that the rotating wheel assembly 100 can absorb more water, and meanwhile, the hot air can take away the moisture absorbed by the rotating wheel assembly 100 and further introduce the air into the room, thereby achieving the adjustment of the indoor humidity.

In some specific examples, the wheel assembly 100 is installed in the air treatment apparatus 1000, half of the adsorbing member 30 is disposed in a first air duct 1001, which is a desorption region of the adsorbing member, and the other half is disposed in a second air duct 1002, which is an adsorption region of the adsorbing member; the adsorption member 30 can automatically adsorb the water vapor passing through the adsorption member at a normal temperature, and when the heating member is operated, the adsorption member 30 can automatically release the previously adsorbed water vapor when a high temperature air current passes through the adsorption member. The driving motor 60 drives the rotating wheel assembly 100 to rotate, so that the moisture in the air can be absorbed in the adsorption area, then the air is heated to desorb in the desorption area, and further the indoor humidity is adjusted.

In some examples, the purification assembly 90 can include two filter elements, which can filter different impurities, respectively, to improve the purification effect of the purification assembly 90. Certainly, a filter element is also arranged in the second air duct 1002 to filter and clean indoor exhaust air, so that dust and the like are prevented from entering the second air duct 1002 to be convenient to maintain, and the maintenance cost is reduced.

As shown in fig. 3, according to some embodiments of the present invention, a wheel support 40 is disposed in the housing 50, the wheel support 40 has an installation space, the wheel assembly 100 is disposed in the installation space, the wheel assembly 100 can rotate in the installation space, and the wheel support 40 is disposed to define a space for installing the wheel assembly 100, so that the wheel assembly 100 can be conveniently fixed, and the stability of the wheel assembly 100 during rotation can be improved.

As shown in fig. 2, according to some embodiments of the present invention, the wheel bracket 40 includes a supporting plate 43 and a first partition plate 44, the wheel assembly 100 is disposed on the supporting plate 43, the supporting plate 43 may define an installation space 401, the wheel assembly 100 is mounted on an upper side of the supporting plate 43, the first partition plate 44 is disposed on a lower side of the supporting plate 43, wherein the first partition plate 44 is located between the first air duct 1001 and the second air duct 1002 so as to partition the two air ducts, the first partition plate 44 extends in the same direction as a radial direction of the wheel assembly 100, as shown in fig. 2, the first partition plate 44 extends in a front-rear direction, when the wheel assembly 100 is mounted in the air treatment device 1000, the first partition plate 44 may be welded to the housing 50 or fixedly connected by a fastener, and further, the supporting plate 43 has a connecting rib on the supporting plate 43, a lower surface of the connecting rib defines a limiting groove, the first partition plate 44 may be in a plug-fit with the limiting groove, thereby achieving connection of the first partition plate 44 to the supporting plate 43, the supporting plate 43 may be fixed to the mounting plate 52 in the housing 50 by a fastener, and the first partition plate 44 and the supporting plate 43 may be disposed, thereby effectively support the wheel bracket 40.

Of course, the first separating plate 44 and the supporting plate 43 can be integrated into a whole, so that the number of parts can be reduced, and the assembly of the whole machine is facilitated.

As shown in fig. 6, in some examples, a mounting plate 52 is disposed in the housing 50, the mounting plate 52 extends obliquely relative to the outer surface of the housing 50, and the support plate 43 of the wheel bracket 40 can be engaged with the mounting plate 52, for example, by a fastener, so that the support plate 43 extends substantially obliquely, thereby enabling the wheel assembly 100 to be obliquely mounted inside the housing 50, avoiding the sliding of the wheel assembly 100 and the like under the action of the fastener, and ensuring the smooth rotation of the wheel assembly 100.

In some examples, there is also a motor bracket in the housing 50, which is located above the rotating wheel assembly 100, and the motor bracket may be hung on the top plate of the housing 50, and the driving motor 60 is mounted on the motor bracket, thereby realizing the mounting of the driving motor 60.

In some examples, a second partition plate 62 is further disposed above the rotating wheel assembly 100, the second partition plate 62 can be inserted into a groove of the motor bracket, an upper end or a side portion of the second partition plate 62 can be further connected with the housing 50, and by disposing the second partition plate 62, a certain supporting effect can be achieved on the upper portion of the rotating wheel assembly 100, and the stability of motor installation is improved.

In addition, while the first and

second partition plates

44 and 62 support the entire structure, the first and

second partition plates

44 and 62 may partition the wheel assembly installation area into the first and second wind zones 201 and 202, such that a portion of the wheel assembly 100 is located in the first wind zone 201 and another portion of the wheel assembly 100 is located in the second wind zone 202. Wherein, first wind district 201 is located first wind channel, and second wind district 202 is located the second wind channel, and half of adsorption member 30 arranges in first wind channel, and half arranges in the second wind channel, and two division boards can play the effect of the inside left and right sides wind channel subregion of device promptly.

In some specific examples, the first partition plate 44 and the second partition plate 62 form a substantially triangular shape, the upper surface of the first partition plate 44 is gradually inclined downward from front to back, the lower surface of the first partition plate 44 can be fittingly connected to the housing 50, the upper surface of the support plate 43 extends in the same direction, the lower surface of the second partition plate 62 is gradually inclined downward from front to back, the upper surface of the second partition plate 62 can be fittingly connected to the housing 50, the second partition plate 62 and the support plate 43 can sandwich the wheel assembly 100 such that the wheel assembly 100 is inclined downward from front to back, and by arranging the wheel assembly 100 in an inclined manner, the occupied thickness space can be reduced, i.e., the size of the whole machine in the up-down direction can be reduced, the appearance can be improved, and the installation and use of the air treatment apparatus 1000 in different occasions can be facilitated.

In some examples, the supporting plate 43 is provided with a wind deflector, the wind deflector may surround a portion of the installation space 401, the wind deflector may guide an internal airflow, the wind deflector may be disposed above the rotating wheel assembly 100, the wind deflector may facilitate a portion of the airflow to smoothly flow out without passing through the rotating wheel assembly 100, so as to reduce resistance, the wind deflector may also be disposed below the rotating wheel assembly 100, and the wind deflector may facilitate a portion of the airflow to pass through the rotating wheel assembly 100, so as to enable the adsorbing member 30 to adsorb or release moisture.

As shown in fig. 2, according to some embodiments of the present invention, the driving motor 60 is coupled to the rotating wheel assembly 100 through a coupling 61, and by providing the coupling 61, the coupling 61 rotates together with the driving shaft during motion and power transmission, so as to avoid the disengagement phenomenon, and prevent the rotating wheel assembly 100 from bearing an excessive load, thereby performing an overload protection function.

In some specific examples, the middle of the rotating wheel assembly 100 has a connection hole, the driving motor 60 is mounted on the motor bracket by a bolt connection, the coupling 61 is mounted on the driving motor 60 by a bolt connection, the driving shaft of the driving motor 60 is connected with the coupling 61, and the coupling 61 is inserted into the connection hole of the rotating wheel assembly 100, where the connection hole may be a special-shaped hole, so that the coupling 61 is matched with the rotating wheel assembly 100 by the special-shaped hole, and the coupling 61 may also be connected with the rotating wheel assembly 100 by a fastener, thereby driving the rotating wheel assembly 100 by the driving motor 60. In the embodiment, a central direct-drive mode is adopted, and the driving motor 60 is matched with the coupler 61 to directly drive the humidifying runner to operate, so that on one hand, the structure of the runner device 200 is more compact, on the other hand, the types of parts can be reduced, and the installation and maintenance are convenient.

As shown in fig. 4, in some examples, the wheel assembly 100 includes a wheel frame 10 and a suction member 30, the wheel frame 10 defines an accommodating space, the accommodating space may communicate with the outside, the suction member 30 may be disposed in the accommodating space, the motor bracket may be engaged with the wheel frame 10 through a bearing, and the wheel bracket 40 may also be engaged with the wheel frame 10 through a bearing, thereby improving stability of the wheel assembly 100 during rotation. The runner frame 10 is designed into an integrated structure, the runner frame 10 can be designed into an inner ring and an outer ring, the connecting ribs are adopted for connection, and the inner ring and the outer ring are concentrically arranged, so that the problems of axial runout and radial runout caused by different shafts of the inner ring and the outer ring due to manufacturing can be reduced, and the running stability and reliability of the runner device can be increased.

According to some embodiments of the present invention, in order to ensure the usability of the wheel assembly 100 and ensure the air humidification or dehumidification effect, the diameter of the wheel assembly 100 has a certain limitation, and at this time, if the wheel assembly 100 is vertically arranged, the overall height of the whole machine is too high, which may affect the installation of the whole machine, and if the wheel assembly 100 is horizontally installed, which may cause poor air duct, large wind resistance, large noise, and affect the air outlet effect, so that the included angle b between the wheel assembly 100 and the bottom plate 51 of the housing 50 is limited to 5 ° to 75 °, i.e., b may be 5 °, b may also be 75 °, b may also be any value between 5 ° and 75 °, for example, 15 °,30 °,50 °,65 °, and the like.

In some preferred examples, b is more than or equal to 20 degrees and less than or equal to 40 degrees, for example, b can be 20 degrees, 25 degrees, 35 degrees, 40 degrees and the like, the inventor finds that under the above-mentioned inclination angle, the height of the whole machine is reduced, and the rotating wheel assembly 100 can not occupy too large space in the horizontal direction, so that the whole machine has a compact structure, occupies less space, is low in cost, can ensure that the wind resistance in the air duct is small, the air flow is uniform, the noise in the air duct is small, and further the use experience of a user can be improved.

In some examples, in order to ensure the usability of the wheel assembly 100 and ensure the air humidification or dehumidification effect, the diameter of the wheel assembly 100 is limited, but in order to facilitate the installation of the whole machine, the height of the housing 50 is also limited, so the wheel assembly 100 is obliquely arranged in the housing 50, wherein the diameter of the wheel assembly 100 is D, the height of the housing 50 is H, when H/D is too large, that is, the height of the housing 50 is too large, the size of the whole machine is affected, the cost is increased, and it is difficult to meet the installation and use of various occasions, when H/D is too small, the horizontal space occupied by the wheel assembly 100 is too large, the whole machine is also too large, the cost is increased, and the installation and use are inconvenient, and meanwhile, the air resistance in the air duct is large, the noise is increased, and for this reason, the H/D is limited between 0.3 and 0.8, that is H/D may be 0.3, at this time, the height of the housing 50 may be reduced, and the installation to the ceiling is convenient, and the wheel assembly 100 is obliquely arranged, and the noise with no large air resistance is generated; the H/D can also be 0.8, so that the length size of the shell 50 can be reduced, the cost is reduced, the installation of the whole machine is facilitated, and meanwhile, the rotating wheel assembly 100 is inclined at a large angle, the wind resistance is small, and the noise is low; H/D can also be any value between 0.3 and 0.8, such as 0.4,0.5,0.6,0.7, and the like, and in the range, the structural size of the whole machine can be reduced as much as possible and the manufacturing cost can be reduced on the premise of meeting the requirements of wind resistance and noise in the air duct.

In some specific examples, 0.4H/D is less than or equal to 0.65, H/D can be 0.4,0.56,0.65, and the like, in this range, the structural size of the whole machine can be reduced, the manufacturing cost can be reduced, meanwhile, the requirements of wind resistance and noise in the air duct can be met, and the air volume in the air duct can be ensured.

In some specific examples, the angle b between the wheel assembly 100 and the bottom of the housing 50 is 5 ° or less and 75 ° or less, i.e., b can be 5 °, b can also be 75 °, b can also be any number between 5 ° and 75 °, e.g., 15 °,20 °,25 °,30 °,35 °,40 °,50 °,65 °, etc. For example, H/D is 0.56, and the angle b between the wheel assembly 100 and the bottom of the housing 50 is 30 °; or, H/D is 0.50, the angle b between the rotating wheel assembly 100 and the bottom of the shell 50 is 25 degrees, the whole machine has reasonable and compact structural arrangement, small wind resistance in the air duct and low noise.

According to some embodiments of the invention, the air treatment apparatus 1000 further comprises: the air-supply device comprises a first fan 71 and a second fan 72, wherein the first fan 71 is arranged in a first air duct 1001, the second fan 72 is arranged in a second air duct 1002, and the fans drive air in the air ducts to flow so as to realize air supply and exhaust functions. The first fan 71 and the second fan 72 here may be centrifugal fans.

The first fan 71 and the second fan 72 can be located on the same side of the rotating wheel assembly 100, and two fans occupying a larger internal space of the whole machine are arranged on the same side of the rotating wheel assembly 100, so that structural parts on the other side of the rotating wheel assembly 100 are fewer, the size of the whole machine can be reduced, the structure of the whole machine is more compact, and the whole machine can be conveniently installed to a required position.

In some examples, the diameter of the wind wheel of the first fan 71 is D1, and the diameter of the wind wheel of the second fan 72 is D2, where D1 may be equal to D2, so as to facilitate the installation of the two fans in the air duct, and the installation does not need to be distinguished, thereby improving the assembly efficiency, and meanwhile, when the two fans are installed on the same side of the rotating wheel assembly 100, the size of the whole machine may be reduced, so that the structure of the whole machine is more compact.

In some examples, in order to increase the air volume of the first air duct 1001, the first fan 71 in the first air duct 1001 may be designed to be larger, that is, D1 may be larger than D2, so that the fresh air volume or air humidity in the room may be increased, and the user experience may be improved. Of course, D2 may be larger than D1, which is determined by the installation environment and the use environment, and is not limited herein.

As shown in fig. 1, in some examples, the housing 50 has a first air inlet 501, a first air outlet 502, a second air inlet 503, and a second air outlet 504, a first air duct 1001 is formed between the first air inlet 501 and the first air outlet 502, and a second air duct 1002 is formed between the second air inlet 503 and the second air outlet 504, wherein the first air inlet 501 and the second air outlet 504 are located on one side (front side shown in fig. 1) of the air treatment device 200, the first air outlet 502 and the second air inlet 503 are located on the other side (rear side shown in fig. 1) of the air treatment device 1000, the first air inlet 501 can introduce air into the first air duct 1001, the first air outlet 502 can introduce air from the first air duct 101 into the room, the second air inlet 503 can introduce air from the room into the second air duct 1002, and the second air outlet 504 can exhaust air from the second air duct 1002, so as to implement the ventilation function of the air treatment device 1000.

The first fan 71 is adjacent to the first air outlet 502, and the second fan 72 is adjacent to the second air inlet 503, that is, the first fan 71 and the second fan 72 are respectively adjacent to the same side of the housing 50, and the side is directly communicated with the indoor space, so that the circulation effect of indoor air can be improved, and meanwhile, the structure is compact, the arrangement is reasonable, the size of the whole machine is reduced, and the installation and the arrangement are convenient.

According to some embodiments of the present invention, the air processing apparatus 1000 can communicate the indoor with the outdoor, when the air processing apparatus 1000 is in operation, outdoor air enters the housing 50 from the first air inlet 501, passes through the rotating wheel assembly 100 after being heated by the purifying assembly 90 and the heating element 80, and is sent to the indoor from the first air outlet 502 by the first fan 71, so as to deliver purified and humidified fresh air to the indoor; meanwhile, the indoor air enters the housing 50 through the second air inlet 503, passes through the filter screen and the second fan 72, passes through the rotating wheel assembly 100, and is discharged through the second air outlet 504, so that circulation is formed, and the indoor air is continuously improved. It can be understood that the rotating wheel assembly 100 is controlled by the driving motor 60 to rotate, so that moisture in the indoor-side exhaust air can be absorbed and utilized, fresh air is humidified, and the rotating wheel motor is controlled by the circuit board.

The air treatment apparatus 1000 includes a first operation mode and a second operation mode, the first operation mode is a humidification mode, in winter, the indoor air is low in temperature and dry, the system operates the humidification mode, the wheel assembly 100 operates at a low rotation speed, and the heating member 80 is turned on; the first air duct 1001 sucks air from the outside, the air reaches a high-temperature state when passing through the rotating wheel assembly 100, and in the high-temperature state, the air passes through the rotating wheel assembly 100 to take away moisture on the rotating wheel assembly 100 and enters the indoor side, so that the effects of humidifying and changing fresh air are achieved; meanwhile, the indoor air enters the second air duct 1002, the air temperature is normal temperature, when passing through the rotating wheel assembly 100, moisture in the air of the absorbing member 30 is absorbed, and then the dry air is discharged to the outside; drive swivel subassembly 100 through driving motor 60 and rotate, make the regional rotation of adsorbed moisture get back to indoorly in first wind channel 1001 by outdoor side air inlet, the region that moisture was taken away on adsorbing the piece 30 simultaneously continues to absorb water in turning to second wind channel 1002 to constantly give indoor humidification and trade new trend.

The second working mode is a heat recovery mode, specifically, in summer, the indoor air is high in temperature and wet, the rotating wheel assembly 100 runs at a high rotating speed, and the heating element 80 is turned off; the first air duct 1001 sucks air from the outside, and when air passes through the rotating wheel assembly 100, the rotating wheel assembly 100 adsorbs moisture and heat in the air and then sends the air into a room, so that the effects of cooling and dehumidifying are achieved; while the second air duct 1002 draws air from the room, the high temperature air takes away moisture on the wheel as the air passes through the wheel assembly 100, thereby discharging humid air.

As shown in fig. 7, the graph shows ase:Sub>A relationship diagram of the air volume noise of the air treatment equipment 1000 simulated by the inventor, by adopting the above design, the air volume is increased along with the operation of the fan, the noise rising speed is reduced, even if the air volume is increased to 350m3/h, the noise value is still lower than 40 dB-ase:Sub>A, namely on the basis of meeting the daily air volume requirement, the noise value is lower, and the use comfort can be ensured. According to the flow chart of fig. 8 and the velocity vector diagram of fig. 9, the structure is adopted, so that the air flow in the air duct is uniform, the resistance is low, and the noise is low, thereby meeting the requirements of users on air quantity and comfort and meeting the use experience of the users.

Other constructions and operations of the air treatment apparatus 1000 according to embodiments of the invention are known to those of ordinary skill in the art and will not be described in detail herein. The vertical direction, the horizontal direction, and the front-rear direction are based on the vertical direction, the horizontal direction, and the front-rear direction of the figure.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air treatment device, comprising:

the air conditioner comprises a shell (50), wherein a first air duct and a second air duct are formed in the shell (50), the first air duct is used for supplying air, and the second air duct is used for exhausting air;

a rotating wheel assembly (100), wherein the rotating wheel assembly (100) is rotatably arranged in the shell (50), the rotating wheel assembly (100) is arranged along the direction inclined to the bottom plate (51) of the shell (50), and the rotating wheel assembly (100) is provided with an adsorption piece (30) capable of adsorbing and releasing moisture;

the driving motor (60) is arranged on the rotating wheel assembly (100), and a driving shaft of the driving motor (60) is positioned on a rotating axis of the rotating wheel assembly (100) and used for driving the rotating wheel assembly (100) to rotate.

2. The air treatment apparatus of claim 1, further comprising: the rotating wheel support (40) is arranged in the shell (50) and provided with an installation space, and the rotating wheel assembly (100) is rotatably arranged in the installation space.

3. An air treatment device according to claim 2, characterized in that the wheel carrier (40) comprises a support plate (43) and a first partition plate (44), the wheel assembly (100) being arranged on the support plate (43), the first partition plate (44) being arranged on the side of the support plate (43) facing away from the wheel assembly (100), and the first partition plate (44) being located between the first air duct and the second air duct.

4. An air treatment device according to claim 3, characterized in that a mounting plate extending obliquely with respect to the outer surface of the housing (50) is provided in the housing (50), the support plate (43) cooperating with the mounting plate for oblique mounting of the wheel assembly (100) into the housing (50).

5. An air treatment device according to claim 1, characterized in that the angle between the swivel assembly (100) and the floor (51) of the housing (50) is b, wherein b is 5 ° ≦ 75 °.

6. An air treatment device according to claim 5, characterized in that b is 20 ° ≦ 40 °.

7. The air treatment apparatus of claim 1, further comprising:

the first fan (71), the said first fan (71) locates the said first wind channel;

a second fan (72), wherein the second fan (72) is arranged on the second air duct,

wherein the first fan (71) and the second fan (72) are located on the same side of the wheel assembly (100).

8. An air treatment device according to claim 7, characterized in that the wind rotor of the first fan (71) and the wind rotor of the second fan (72) are of the same size.

9. The air treatment apparatus of claim 7, wherein the housing (50) includes a first air inlet and a first air outlet in communication with the first air duct, and a second air inlet and a second air outlet in communication with the second air duct, the first air outlet and the second air inlet being located on one side, the first fan (71) being adjacent the first air outlet, the second fan (72) being adjacent the second air inlet.

10. An air treatment device according to any of claims 1-9, further comprising:

a heating element disposed within the first air duct upstream of the wheel assembly (100), the heating element adapted to pass heated air into the wheel assembly (100);

the purification component is arranged in the first air channel and is positioned at the upstream of the heating element.