CN115751505A - Runner device and air treatment equipment - Google Patents

Abstract

The invention discloses a rotating wheel device and air treatment equipment, wherein the rotating wheel device comprises: the rotating wheel bracket is provided with an installation space; the rotating wheel assembly is rotatably arranged in the mounting space; the motor bracket is positioned above the rotating wheel assembly; the driving motor is arranged on the motor support, and a driving shaft of the driving motor is positioned on a rotating axis of the rotating wheel assembly to drive the rotating wheel assembly to rotate. According to the rotating wheel device disclosed by the embodiment of the invention, the driving shaft of the driving motor and the axis of the rotating shaft of the rotating wheel assembly are coaxially arranged, so that a central direct driving mode can be realized, transmission structures such as a gear, a gear ring, a belt and the like are not required to be arranged, transmission parts are reduced, the abrasion of the parts is reduced, the reliability of the rotating wheel device is improved, the service life of the rotating wheel device is prolonged, the whole structure is more compact, the whole volume is small, and the occupied space is small; and the parts are few, the installation and maintenance are more convenient, and the popularization and the application are convenient.

Description

Runner device and air treatment equipment

Technical Field

The invention relates to the technical field of air treatment, in particular to a rotating wheel device and air treatment equipment.

Background

At present, air treatment facilities except can adjusting indoor temperature, can also be equipped with some humidification structures, adjusts ambient humidity, for example rotatable runner humidification structure, this kind of runner humidification structure can drive the operation through gear drive or belt drive usually, and this leads to whole bulky, and drive assembly spare part kind is more, and the installation is maintained inconveniently, has the space of improvement.

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 a rotating wheel device which is compact in structure and convenient to install and maintain.

The turning wheel device according to the embodiment of the invention comprises: the rotating wheel bracket is provided with an installation space; the rotating wheel assembly is rotatably arranged in the mounting space; the motor bracket is positioned above the rotating wheel assembly; the driving motor is arranged on the motor support, and a driving shaft of the driving motor is positioned on a rotating axis of the rotating wheel assembly to drive the rotating wheel assembly to rotate.

According to the rotating wheel device disclosed by the embodiment of the invention, the driving shaft of the driving motor and the axis of the rotating shaft of the rotating wheel assembly are coaxially arranged, so that a central direct driving mode can be realized, transmission structures such as a gear, a gear ring, a belt and the like are not required to be arranged, transmission parts are reduced, further, the abrasion of the parts is reduced, the reliability and the service life of the rotating wheel device are improved, the integral structure is more compact, the integral volume is small, and the occupied space is less; and the parts are few, the installation and maintenance are more convenient, and the popularization and the application of the rotating wheel device are convenient.

According to the rotating wheel device provided by the embodiment of the invention, the rotating wheel bracket comprises a supporting plate and a first partition plate, the rotating wheel assembly is arranged on the supporting plate, the first partition plate is arranged on one side of the supporting plate, which is far away from the rotating wheel assembly, and the extending direction of the first partition plate is the same as the radial direction of the rotating wheel assembly.

In some examples, the motor support is further provided with a second partition plate, the first partition plate and the second partition plate are suitable for dividing the rotating wheel device into a first wind area and a second wind area, one part of the rotating wheel assembly is located in the first wind area, and the other part of the rotating wheel assembly is located in the second wind area.

In some examples, the first divider panel and the second divider panel generally form a triangle.

In some examples, the supporting plate is provided with a wind deflector surrounding a portion of the installation space.

In some examples, a side of the wheel bracket facing the wheel assembly is provided with a first groove, the extending direction of the first groove is the same as the extending direction of the first partition plate, and a first sealing element is arranged in the first groove.

In some examples, the wheel support is provided with a connecting rib, the upper surface of the connecting rib limits the first groove, and the lower surface of the connecting rib is provided with a limiting groove suitable for being matched with the first partition board in an inserting mode.

In some examples, a side of the motor bracket facing the wheel assembly is provided with a second groove, the second groove extends in the same direction as the first groove, and a second sealing element is arranged in the second groove.

In some examples, the rotor support has an annular groove at the bottom of the mounting space, and a third seal is disposed in the annular groove, and the annular groove communicates with the first groove.

The turning wheel device according to the embodiment of the invention further comprises: the motor support is provided with a first positioning ring protruding towards the rotating wheel assembly, the first positioning ring is sleeved with the first bearing, and the first bearing is inserted into the rotating wheel assembly in a socket mode and is matched with the rotating wheel assembly.

In some examples, further comprising: the second bearing, the runner support has towards the convex second holding ring of swivel subassembly, the second bearing cover is located the second holding ring, the second bearing socket joint is gone into in the swivel subassembly and with the swivel subassembly cooperation.

The runner device according to the embodiment of the invention further comprises: the middle part of the rotating wheel assembly is provided with a connecting hole, the coupler is arranged in the connecting hole to be connected with the rotating wheel assembly, and a driving shaft of the driving motor is connected with the coupler.

According to the air treatment equipment of the embodiment of the second aspect of the invention, the rotating wheel device is arranged in the shell, and by adopting the rotating wheel device, transmission parts are reduced, so that the abrasion of the parts is reduced, the reliability and the service life of the air treatment equipment are improved, the integral structure is more compact, the integral volume is small, and the occupied space is small; and the parts are few, and the installation and maintenance are more convenient.

According to the air treatment equipment provided by the embodiment of the invention, the shell is internally provided with the mounting plate which extends obliquely relative to the outer surface of the shell, and the rotating wheel bracket is matched with the mounting plate so that the rotating wheel assembly is obliquely mounted in the shell.

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 view of a wheel assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a wheel assembly according to an embodiment of the present invention at another viewing angle;

FIG. 3 is an exploded view of a wheel assembly according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a wheel assembly according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure A of FIG. 4;

FIG. 6 is an enlarged view of the structure B of FIG. 4;

FIG. 7 is a schematic structural view of a support plate according to an embodiment of the present invention at one viewing angle;

FIG. 8 is a schematic structural view of a support plate according to an embodiment of the present invention from another perspective;

FIG. 9 is a schematic structural view of an air treatment apparatus according to an embodiment of the present invention;

FIG. 10 is an exploded view of an air treatment device according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a wheel assembly according to an embodiment of the present invention at one viewing angle;

fig. 12 is a schematic view of a swivel assembly according to an embodiment of the invention at another viewing angle.

Reference numerals:

the wheel assembly 200, the first wind zone 201, the second wind zone 202, the air handling device 1000, the housing 1001, the mounting plate 1002,

a rotating wheel assembly 100, a connecting hole 102, a rotating wheel frame 10, an inner ring 11, a connecting plate 115, an outer ring 12, a connecting piece 13, a rotating wheel gland 20, a central gland 21, an outer periphery gland 22, an adsorption piece 30,

the wheel support 40, the mounting space 401, the second positioning ring 41, the second bearing 42, the supporting plate 43, the air deflector 431, the connecting rib 432, the first groove 433, the limiting groove 434, the annular groove 435, the first separating plate 44,

a motor bracket 50, a first retainer ring 51, a first bearing 52, a second groove 53,

the driving motor 60, the coupler 61, the second partition plate 62, the first seal 71, the second seal 72, and the third seal 73.

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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Turning wheel apparatus 200 according to an embodiment of the present invention is described below with reference to fig. 1-12.

As shown in fig. 1 to 12, a wheel apparatus 200 according to an embodiment of the present invention includes: the rotating wheel assembly comprises a rotating wheel bracket 40, a rotating wheel assembly 100, a motor bracket 50 and a driving motor 60, wherein the rotating wheel bracket 40 is provided with an installation space 401, the rotating wheel assembly 100 is rotatably arranged in the installation space 401, the motor bracket 50 is positioned above the rotating wheel assembly 100, the driving motor 60 is arranged on the motor bracket 50, so that the installation of the driving motor 60 is realized, and the driving shaft of the driving motor 60 is collinear with the rotating axis of the rotating wheel assembly 100, so that the rotating wheel assembly 100 is driven to rotate.

According to the rotating wheel device 200 of the embodiment of the invention, the driving shaft of the driving motor 60 and the axis of the rotating shaft of the rotating wheel assembly 100 are coaxially arranged, so that a central direct-drive mode can be realized, transmission structures such as gears, gear rings, belts and the like are not required to be arranged, transmission parts are reduced, further, the abrasion of the parts is reduced, the reliability and the service life of the rotating wheel device 200 are improved, the whole structure is more compact, the whole volume is small, and the occupied space is small; and the parts are few, the installation and maintenance are more convenient, and the popularization and the application of the rotating wheel device 200 are convenient.

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.

In addition, here, the motor bracket 50 is located above the rotating wheel assembly 100, and is the position of the motor bracket 50 relative to the rotating wheel assembly 100, here the motor bracket 50 may be hung on the top plate of the air treatment equipment, or may be fixed in cooperation with the rotating wheel bracket 40, and the actual installation position may change due to the actual installation requirement, for example, when the rotating wheel device 200 is installed on the top of a wall, the rotating wheel assembly 100 is arranged substantially in the horizontal direction, the motor bracket 50 is located above the rotating wheel assembly 100, and when the rotating wheel device 200 is installed on the side of the wall, the rotating wheel assembly 100 is arranged substantially in the vertical direction, and the motor bracket 50 is located on one side of the rotating wheel assembly 100.

As shown in fig. 3, 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 occurrence of a disengagement phenomenon, and prevent the rotating wheel assembly 100 from bearing an excessive load, thereby performing an overload protection function.

In some specific examples, a connecting hole 102 is formed in the middle of the rotating wheel assembly 100, the driving motor 60 is installed on the motor bracket 50 through a bolt connection, the coupler 61 is installed on the driving motor 60 through a bolt connection, a driving shaft of the driving motor 60 is connected with the coupler 61, and then the coupler 61 is inserted into the connecting hole 102 of the rotating wheel assembly 100, where the connecting hole 102 may be a special-shaped hole, so that the coupler 61 is matched with the rotating wheel assembly 100 through the special-shaped hole, and the coupler 61 may also be connected with the rotating wheel assembly 100 through a fastener, thereby realizing the driving of 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. 3-5, according to some embodiments of the present invention, the wheel assembly 200 further includes: the first bearing 52, the motor bracket 50 has the first positioning ring 51, the first positioning ring 51 protrudes toward the rotating wheel assembly 100, the first bearing 52 can be sleeved outside the first positioning ring 51, the first bearing 52 is inserted into the rotating wheel assembly 100, the inner ring of the first bearing 52 is in interference fit with the first positioning ring 51, the outer ring of the first bearing 52 is in interference fit with the rotating wheel assembly 100, the motor bracket 50 is located above the rotating wheel bracket 40, the motor bracket 50 is in clearance fit with the rotating wheel bracket 40, the motor bracket 50 is in interference fit with the rotating wheel assembly 100 through the first bearing 52, so that the direct contact between the rotating wheel assembly 100 and the motor bracket 50 can be avoided, the transmission resistance is small, the rotation wear is reduced, the movement stability of the rotating wheel assembly 100 is increased, in addition, the resistance in the rotating process of the rotating wheel assembly 100 can be reduced, the operation noise is reduced, and the use experience of a user is improved.

In some examples, a second bearing 42 is further disposed between the wheel support 40 and the wheel assembly 100, the wheel support 40 has a second positioning ring 41, the second positioning ring 41 is located at the bottom of the installation space 401, and the second positioning ring 41 protrudes toward the wheel assembly 100, the second bearing 42 can be sleeved on the second positioning ring 41, the second bearing 42 can be inserted into the wheel assembly 100, an inner ring of the second bearing 42 is in interference fit with the second positioning ring 41, and an outer ring of the second bearing 42 is in interference fit with the wheel assembly 100, so that the direct contact between the wheel assembly 100 and the wheel support 40 can be avoided, wear caused by long-term rotation of the wheel assembly 100 is reduced, stability of movement of the wheel assembly 100 is increased, in addition, resistance in a rotation process of the wheel assembly 100 can be reduced, running noise is reduced, and user experience is improved.

The first bearing 52 and the second bearing 42 may be ball bearings, or may be other bearings, such as needle bearings.

As shown in fig. 11 and 12, in some examples, the wheel assembly 100 includes a wheel frame 10, a wheel cover 20, and a suction member 30, the wheel frame 10 defines an accommodating space, the accommodating space may be in communication with the outside, the suction member 30 may be disposed in the accommodating space, the wheel cover 20 may be engaged with the wheel frame 10, so that the suction member 30 may be fixed in the accommodating space, wherein one bearing may be engaged with the wheel frame 10, and the other bearing may be engaged with the wheel cover 20, so that stability of the wheel assembly 100 during rotation may be further improved.

As shown in fig. 11, according to some embodiments of the present invention, the wheel frame 10 includes: the inner ring 11, the outer ring 12 and the plurality of connectors 13, the inner ring 11 and the outer ring 12 are respectively formed into a ring shape, which may be a square ring shape or a circular ring shape, the outer ring 12 is disposed outside the inner ring 11, the outer ring 12 is concentric with the inner ring 11 and arranged at intervals, the plurality of connectors 13 are disposed between the inner ring 11 and the outer ring 12, the inner end of each connector 13 is connected with the inner ring 11, the outer end is connected with the outer ring 12, the connectors 13 can separate a plurality of accommodating spaces between the inner ring 11 and the outer ring 12, each accommodating space can be provided with an adsorbing member 30, and the shape of the adsorbing member 30 corresponds to the accommodating space.

The runner frame 10 adopts the integrated structure design, designs the runner frame 10 into the form of inner and outer lane, and the inner and outer lane 12 adopts splice bar 13 to connect, and the inner and outer lane 12 is arranged with one heart, can reduce the axial runout and the radial runout problem that the preparation leads to the inner and outer lane disalignment to arouse from this, runner device's that can also increase stationarity and reliability of operation.

As shown in fig. 5 and 12, the wheel gland 20 includes a central gland 21 and a peripheral gland 22, the central gland 21 is in snap fit with the inner ring 11, the peripheral gland 22 is in snap fit with the outer ring 12, when the first bearing 52 and the second bearing 42 are installed in place, the outer side of the first bearing 52 may be in interference fit with the inner ring 11, the inner side of the first bearing 52 may be in interference fit with the first positioning ring 51, the outer side of the second bearing 42 may be in interference fit with the central gland 21, and the inner side of the second bearing 42 may be in interference fit with the second positioning ring 41.

The inner ring 11 has a connecting plate 115 in the middle, a connecting hole 102 in the middle of the connecting plate 115, the connecting hole 102 is a special-shaped hole, and the connecting piece 102 is matched with the coupling 61, so that the driving motor 60 drives the entire rotating wheel assembly 100 to rotate. The first bearing 52 and the second bearing 42 are respectively located at two sides of the connecting plate 115, so that the two bearings can be prevented from being close to each other and attached to each other to influence the rotating effect or influence the overall stability.

As shown in fig. 3 and 4, 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, and the first partition plate 44 is disposed at a lower side of the supporting plate 43, wherein the first partition plate 44 extends in the same direction as a radial direction of the wheel assembly 100, as shown in fig. 3, the first partition plate 44 extends in a front-rear direction, the first partition plate 44 may be welded to the housing 1001 or fixedly connected by a fastener when the wheel apparatus 200 is installed in the air treatment apparatus 1000, and further, the supporting plate 43 has a connection rib 432 thereon, a lower surface of the connection rib 432 defines a limit groove 434, the first partition plate 44 may be inserted to the limit groove 434, thereby achieving connection of the first partition plate 44 to the supporting plate 43, the supporting plate 43 may be fixed to a mounting plate 1002 in the housing 1001 by a fastener, and the first partition plate 44 and the supporting plate 43 may improve structural strength of the wheel bracket 40, thereby effectively supporting the wheel assembly 100.

Of course, the first partition plate 44 and the support plate 43 may be integrated into a single body, thereby reducing the number of parts and facilitating the assembly of the wheel assembly 200.

In some examples, the motor bracket 50 is further provided with a second partition plate 62, the upper side of the motor bracket 50 is provided with a groove, the second partition plate 62 can be inserted into the groove of the motor bracket 50, the upper end or the side of the second partition plate 62 can be further connected with the housing 1001, and by providing the second partition plate 62, a certain supporting effect can be achieved on the upper portion of the wheel device 200, and the stability of the motor installation can be 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 200 into the first and second wind zones 201 and 202, so 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.

The air processing apparatus 1000 has a housing 1001, and the housing 1001 has therein a first air duct for supplying air and a second air duct for exhausting air, thereby achieving circulation of air. When the rotating wheel device 200 is installed in the housing 1001, the first wind area 201 is located in the first wind channel, the second wind area 202 is located in the second wind channel, the rotating wheel assembly 100 has the adsorbing member 30, half of the adsorbing member 30 is disposed in the first wind channel, and half is disposed in the second wind channel, that is, two partition plates can play a role in partitioning the left wind channel and the right wind channel inside the device.

It should be noted that the adsorbing member 30 may be a zeolite molecular sieve, and by using the material characteristics of zeolite, the adsorbing member 30 may absorb water vapor in air at normal temperature and release the absorbed water vapor at high temperature, so that the function of adjusting the indoor air humidity can be achieved without using high-power equipment such as a compressor, and of course, the adsorbing member 30 may also be other adsorbing materials, such as silica gel or MOF.

The first partition plate 44 and the second partition plate 62 form a triangle approximately, the upper surface of the first partition plate 44 is inclined downward gradually from front to back, the lower surface of the first partition plate 44 can be connected with the housing 1001 in a matching manner, the upper surface of the supporting plate 43 extends in the same direction, the lower surface of the second partition plate 62 is inclined downward gradually from front to back, the upper surface of the second partition plate 62 can be connected with the housing 1001 in a matching manner, the second partition plate 62 and the supporting plate 43 can clamp the rotating wheel assembly 100 in the middle, so that the rotating wheel assembly 100 is inclined downward from front to back, and by arranging the rotating wheel assembly 100 in an inclined manner, the occupied thickness space can be reduced, namely the size of the whole machine in the up-down direction is reduced, the appearance attractiveness is improved, and meanwhile, the air treatment device 1000 can be installed and used in different occasions.

As shown in fig. 7 and 8, in some examples, the supporting plate 43 is provided with an air deflector 431, the air deflector 431 may surround a part of the installation space 401, the air deflector 431 may guide an internal airflow, the air deflector 431 may be disposed above the rotating wheel assembly 100, the air deflector 431 may facilitate a part of the airflow to smoothly flow out without passing through the rotating wheel assembly 100, so as to reduce resistance, the air deflector 431 may also be disposed below the rotating wheel assembly 100, and the air deflector 431 may facilitate a part of the airflow to pass through the rotating wheel assembly 100, so that the adsorbing member adsorbs or releases moisture.

As shown in fig. 7, according to some embodiments of the present invention, the upper surface of the wheel bracket 40 has a first groove 433, the first groove 433 is located at the bottom of the installation space 401, the extending direction of the first groove 433 is the same as the extending direction of the first partition plate 44, a first sealing member 71 is disposed in the first groove 433, the first groove 433 includes one or more first sealing members 71, one or more first sealing members 71 are correspondingly disposed, the wheel assembly 100 can abut against or be in clearance fit with the first sealing member 71, and by disposing the first sealing member 71, wind cross between the first air duct and the second air duct can be better prevented, so as to reduce the effect of humidification/dehumidification due to mutual leakage.

As shown in fig. 7 and 8, in some examples, the wheel support 40 has a connecting rib 432, the connecting rib 432 is disposed on the supporting plate 43 and is located at the center of the installation space 401, a first groove 433 is defined by an upper surface of the connecting rib 432 to facilitate installation of the first sealing member 71, a limiting groove 434 is formed in a lower surface of the connecting rib 432, and the first partition plate 44 can be inserted into and matched with the limiting groove 434, so that the structure is compact and the sealing effect is good.

As shown in fig. 5, in some examples, the lower side of the motor bracket 50 has a second groove 53, the extending direction of the second groove 53 is the same as that of the first groove 433, a second sealing member 72 is disposed in the second groove 53, the second groove 53 includes one or more second sealing members 72, the one or more second sealing members 72 are correspondingly disposed, the rotating wheel assembly 100 can abut against or be in clearance fit with the second sealing member 72, and by disposing the second sealing member 72, wind cross between the first air duct and the second air duct can be better prevented, so as to reduce the effect of humidification/dehumidification due to mutual leakage.

As shown in fig. 7, in some examples, the wheel bracket 40 has an annular groove 435, the annular groove 435 is located at the bottom of the installation space 401, the annular groove 435 extends along the bottom edge of the installation space 401, a third sealing member 73 is arranged in the annular groove 435, and the annular groove 435 communicates with the first groove 433, so that the first sealing member 71 and the third sealing member 73 can abut against each other to ensure the sealing property of the bottom of the wheel assembly 100.

The sealing elements can be formed by bonding silica gel and polytetrafluoroethylene, and have good compressibility of the silica gel, and certain wear resistance due to the fact that the surface layer is made of the polytetrafluoroethylene, so that abnormal sounds or abrasion caused by scratch and rubbing during operation due to assembly errors of the rotating wheel can be reduced. The sealing member can be fixed in the recess by bonding, when the runner assembly and sealing member clearance fit, can reduce friction etc. improve runner assembly 100 pivoted smoothness nature, nevertheless the air leakage volume that exists still can satisfy the standard requirement. Of course, the sealing member may have other soft contact structures, such as a brush, etc.

According to the embodiment of the invention, the air treatment equipment 1000 comprises a shell 1001 and a rotating wheel device 200, wherein the rotating wheel device 200 is arranged in the shell 1001, and by adopting the rotating wheel device, transmission parts are reduced, so that the abrasion of the parts is reduced, the reliability and the service life of the air treatment equipment are improved, the integral structure is more compact, the integral volume is small, and the occupied space is less; and the parts are few, and the installation and maintenance are more convenient.

As shown in fig. 10, in some examples, a mounting plate 1002 is provided in the housing 1001, the mounting plate 1002 extends obliquely with respect to the outer surface of the housing 1001, and the support plate 43 of the wheel bracket 40 may be engaged with the mounting plate 1002 such that the support plate 43 extends substantially obliquely, so that the wheel assembly 100 may be installed obliquely inside the housing 1001, and the overall structural stability is good, thereby ensuring that the wheel assembly 100 can rotate smoothly.

In some examples, the motor bracket 50 may be suspended above the wheel assembly 100, the motor bracket 50 may be connected to a top plate of the housing 1001, the wheel bracket 40 is connected to a bottom plate or an inner mounting plate of the housing 1001, and the wheel assembly 100 is mounted on the wheel bracket 40, thereby preventing the motor bracket 50 from pressing on the wheel assembly 100 when mounted, affecting the rotation of the wheel assembly 100, and the like.

It will be appreciated that the housing 1001 may be mounted within a suspended ceiling, whereby overall height is limited by ceiling height, and in order to meet performance requirements, the diameter of the wheel assembly 100 is relatively large, and in this case, if it is arranged vertically, the overall height would exceed the limit; if the horizontal arrangement is adopted, the air duct of the whole machine is poor, the wind resistance is large, and the noise is large.

According to some embodiments of the present invention, the air treatment apparatus 1000 has a first air duct for supplying air and a second air duct for exhausting air, thereby implementing circulation of air.

In some examples, be equipped with in the first wind channel and purify subassembly and heating member, and purify the upstream that the subassembly is located the heating member, purify the subassembly and can purify the outside air to let in the room with the outside air after purifying, the heating member can heat the air that flows through the heating member and heat up. Wherein, purify the subassembly and can include two and filter the piece, two filter the impurity that can filter difference respectively, improve the purifying effect who purifies the subassembly. Also be equipped with a filtration piece in the second wind channel to filter indoor exhaust air and clean, avoid dust etc. to let in the second wind channel and be convenient for maintain, reduce cost of maintenance.

The rotating wheel assembly 100 is installed in the air treatment device 1000, half of the adsorption element 30 is disposed in a first air duct, which is a desorption area of the adsorption element, and the other half is disposed in a second air duct, which is an adsorption area of the adsorption element; the adsorption member 30 can automatically adsorb the water vapor passing through the adsorption member at a normal temperature, and when the high temperature air flow passes through the adsorption member, the adsorption member 30 can automatically release the previously adsorbed water vapor. The driving motor 60 drives the rotating wheel assembly 100 to rotate, so that moisture in air can be absorbed in the adsorption area, and then heated air is desorbed in the desorption area, and indoor humidity adjustment is realized.

Particularly, when the second wind channel is exhaust for the room air under the normal atmospheric temperature, when the air through adsorption element 30, adsorption element 30 can adsorb the steam in the air, the runner subassembly rotates in equipment inside, when the runner part that adsorbs steam rotates first wind channel, first wind channel front end is equipped with purification subassembly and heating member, can improve the air supply temperature, when high temperature air current through adsorption element 30, can take away the inside adsorbed steam of molecular sieve runner, and then high temperature and high humidity's clean air is sent to indoor, thereby realize anhydrous humidification. In addition, the adsorption member 30 also has a good heat exchange function, and when the second air duct discharges indoor air at a high temperature, the rotating wheel assembly can absorb high-temperature heat, and total heat recovery can be achieved, so that the air treatment apparatus 1000 can achieve two functions of anhydrous humidity conditioning and total heat recovery.

In some examples, during winter, the rotating wheel assembly 100 rotates slowly (e.g., 0.5 rpm), so that the moisture-free conditioning function can be realized, and the dry winter room can be humidified; in summer, the wheel assembly 100 may be rotated rapidly (e.g., 15 rpm), and the total heat recovery function may be achieved.

In some specific examples, a baffle is provided at the middle of the housing 1001, and the interior of the housing 1001 may be divided into the first air passage and the second air passage by the baffle, the second partition plate 62, the motor bracket 50, the support plate 43, the first partition plate 44, the middle partition plate, and a plurality of sealing members.

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 of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 present 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 present 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 (14)

1. A wheel assembly (200), comprising:

a wheel support (40), the wheel support (40) having an installation space (401);

a wheel assembly (100), wherein the wheel assembly (100) is rotatably arranged in the mounting space (401);

a motor bracket (50), the motor bracket (50) being located above the wheel assembly (100);

the driving motor (60) is arranged on the motor support (50), and a driving shaft of the driving motor (60) is positioned on a rotating axis of the rotating wheel assembly (100) to drive the rotating wheel assembly (100) to rotate.

2. The wheel assembly (200) of claim 1, 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 a side of the support plate (43) facing away from the wheel assembly (100), the first partition plate (44) extending in the same radial direction as the wheel assembly (100).

3. The runner apparatus (200) of claim 2, wherein the motor bracket (50) is further provided with a second partition plate (62), and the first partition plate (44) and the second partition plate (62) are adapted to partition the runner apparatus (200) into a first wind zone and a second wind zone, wherein one part of the runner assembly (100) is located in the first wind zone and the other part of the runner assembly (100) is located in the second wind zone.

4. The runner apparatus (200) of claim 3, wherein the first divider panel (44) and the second divider panel (62) generally form a triangle.

5. The runner assembly (200) of claim 2, wherein the support plate (43) is provided with a deflector surrounding a portion of the installation space (401).

6. The runner assembly (200) of claim 2, wherein the runner bracket (40) has a first groove (433) on a side facing the runner assembly (100), the first groove (433) extending in the same direction as the first partition plate (44), and a first seal (71) is disposed in the first groove (433).

7. The runner assembly (200) of claim 6, wherein the runner assembly (40) has a web, an upper surface of the web defining the first recess (433), and a lower surface of the web having a retaining groove adapted to mate with the first divider plate (44).

8. The runner assembly (200) of claim 7, characterised in that the side of the motor bracket (50) facing the runner assembly (100) has a second groove (53), the second groove (53) extending in the same direction as the first groove (433), and a second seal (72) being provided in the second groove (53).

9. The runner assembly (200) of claim 6, wherein the runner assembly (40) has an annular groove at the bottom of the mounting space (401), the annular groove having a first seal (73) disposed therein, the annular groove communicating with the first groove (433).

10. The runner assembly (200) of claim 1, further comprising: the motor support (50) is provided with a first positioning ring protruding towards the rotating wheel assembly (100), the first positioning ring is sleeved with the first bearing (52), and the first bearing (52) is inserted into the rotating wheel assembly (100) and matched with the rotating wheel assembly (100).

11. The runner assembly (200) of claim 2, further comprising: the rotating wheel support (40) is provided with a second positioning ring protruding towards the rotating wheel assembly (100), the second positioning ring is sleeved with the second bearing (42), and the second bearing (42) is inserted into the rotating wheel assembly (100) and matched with the rotating wheel assembly (100).

12. The runner assembly (200) of claim 1, further comprising: the middle part of runner wheel subassembly (100) has the connecting hole, the shaft coupling is located the connecting hole in order to with runner wheel subassembly (100) are connected, driving motor (60) the drive shaft with the coupling joint.

13. An air treatment device, characterized by comprising a housing and a rotor arrangement (200) according to any of claims 1-12, the rotor arrangement (200) being provided in the housing.

14. An air treatment device according to claim 13, characterized in that a mounting plate is provided in the housing extending obliquely with respect to the outer surface of the housing, the wheel holder (40) cooperating with the mounting plate for oblique mounting of the wheel assembly (100) in the housing.

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