CN113418267A - Water washing air device and air conditioner - Google Patents
Water washing air device and air conditioner Download PDFInfo
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- CN113418267A CN113418267A CN202110619055.0A CN202110619055A CN113418267A CN 113418267 A CN113418267 A CN 113418267A CN 202110619055 A CN202110619055 A CN 202110619055A CN 113418267 A CN113418267 A CN 113418267A
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- air device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 608
- 238000005406 washing Methods 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 claims abstract description 45
- 238000005086 pumping Methods 0.000 claims abstract description 31
- 230000002441 reversible effect Effects 0.000 claims abstract description 6
- 108091006146 Channels Proteins 0.000 claims description 55
- 239000007921 spray Substances 0.000 claims description 25
- 102000010637 Aquaporins Human genes 0.000 claims description 3
- 108010063290 Aquaporins Proteins 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000004887 air purification Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to a water washing air device and an air conditioner. The water washing air device provided by the invention comprises a water tank and a water throwing assembly, wherein the water tank is provided with a containing cavity for containing water, the water throwing assembly is arranged in the containing cavity and comprises a water throwing piece and a water pumping assembly, the water throwing piece is rotatably arranged on the water pumping assembly and is provided with a water spraying channel, the water spraying channel is provided with a water inlet and a plurality of water spraying ports, the water pumping assembly is communicated with the water inlet and pumps the water in the containing cavity into the water spraying channel to form water flow, and the reverse extension lines of the water outlet directions of the water spraying ports are spaced from the rotation center of the water throwing piece, so that the water throwing piece can continuously rotate to form a water curtain only by using the acting force of the water flow, the product structure is simplified, and the production and manufacturing cost is reduced.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a water washing air device and an air conditioner.
Background
Along with the development of air treatment technology, the equipment that purifies, the humidification to the air is more and more general to be used, and domestic appliance such as air conditioner except traditional function also begins to possess other functions such as air purification, humidification, sets up washing air device inside domestic appliance to improve indoor air quality, adjust the humidity of indoor air.
Among the prior art, washing air device includes the water tank usually and sets up in the inside water spare that gets rid of water tank, gets rid of the water spare and through installing in the outside motor drive of water tank, at the inside rotation of water tank to drive the inside clean water of water tank and form the water curtain, outside air admission water tank passes the water curtain, alright dust and impurity wherein in order to filter, thereby improves air quality.
However, in the conventional air cleaning apparatus, the driving structure of the water slinger is complicated, the number of parts is large, and the cost is high.
Disclosure of Invention
The invention provides a water washing air device and an air conditioner, which can reduce the overall cost of the water washing air device.
In a first aspect, the present invention provides a water washing air device, which includes a water tank having an accommodating cavity for accommodating water and a water throwing assembly disposed in the accommodating cavity.
Wherein, get rid of the water subassembly including getting rid of water spare and the subassembly that draws water, get rid of rotatable the installing on the subassembly that draws water of water spare, get rid of the water spare and have water spray channel, water spray channel has water inlet and a plurality of water jet, the subassembly that draws water communicates with the water inlet to form rivers in the water suction water spray channel that will hold in the chamber, the water jet is used for spouting rivers, and the reverse extension line of the play water direction of each water jet all has the interval with the rotation center of getting rid of the water spare, so that rivers promote when spouting from the water jet and get rid of the water spare and rotate.
The application provides an among the washing air device, get rid of the reaction force drive when water piece utilizes rivers to spout from the water jet and rotate, and continue to pump rivers in toward water spray channel through the subassembly that draws water, make to get rid of water piece and continue to rotate, thereby form the water curtain holding the intracavity, when outside air gets into the water tank inside, dust and impurity in the water curtain can the filtered air, play air-purifying's effect, get rid of the water piece and only need draw water the subassembly and supply water, alright utilize the effort of rivers to continue to rotate and form the water curtain, the manufacturing cost is reduced.
As an optional implementation mode, the water throwing piece can be in a revolving body shape, the water inlet is located at the center of the water throwing piece, the plurality of water spraying ports are located at the outer edge of the water throwing piece and are distributed at intervals around the circumferential direction of the water throwing piece, and the water outlet directions of the adjacent water spraying ports form included angles, so that the water throwing piece is driven to rotate by the acting force of water flow sprayed by the plurality of water spraying ports, and the water throwing piece forms a water curtain more stably.
As an optional implementation manner, the water spraying channel may include a plurality of branch flow channels, one ends of the branch flow channels are all communicated with the water inlet, and the other ends of the branch flow channels are respectively communicated with the plurality of water spraying ports in a one-to-one correspondence manner, so that each water spraying port can spray water uniformly at the same time, and the stability of the water curtain is maintained.
As an alternative embodiment, the branch flow channel may include a first extension section and a second extension section, a first end of the first extension section is communicated with the water inlet, a second end of the first extension section is communicated with a first end of the second extension section, a second end of the second extension section is communicated with the water outlet, and the extension directions of the first extension section and the second extension section form an included angle, so that when the water flow is ejected from the water outlet along the second extension section, a rotation torque may be continuously generated on the water throwing member.
Or the branch flow channel can be an arc flow channel, the protruding direction of the arc flow channel deviates from the water outlet direction of the water spray nozzle, and the water flow direction of the branch flow channel can be changed, so that the rotating torque is continuously generated on the water throwing piece.
As an alternative embodiment, the flow cross section of the branch flow channel from the water inlet to the water spray opening is gradually increased, so that the water flow covers a wider space when being sprayed.
As an alternative embodiment, the water spraying opening may be provided with a plurality of water guide plates along the edge of the water throwing member, and the water guide plates divide the water spraying opening into a plurality of water spraying holes, so that the water flow sprayed from the water spraying opening is dispersed, and the formation of the water curtain is facilitated.
As an optional implementation manner, the water pumping assembly may include a water pumping unit and a water guiding pipe, the water pumping unit is at least partially immersed in the water in the accommodating chamber, a first end of the water guiding pipe is communicated with the water pumping unit, the water throwing member is installed at a second end of the water guiding pipe, and the second end of the water guiding pipe is communicated with the water inlet, so that the water pumping unit may stably pump water into the water spraying channel of the water throwing member by using the water guiding pipe.
As an optional implementation mode, the pumping unit can be a water pump, the water pump is arranged at the bottom of the accommodating cavity, a water outlet of the water pump is communicated with the first end of the water guide pipe, and the second end of the water guide pipe extends to the top of the accommodating cavity, so that when the water throwing piece throws water out, a water curtain can be formed in the accommodating cavity from top to bottom.
As an optional implementation mode, the water throwing assembly further comprises a waterproof bearing, the waterproof bearing is sleeved at the second end of the water guide pipe, an inner ring of the waterproof bearing is abutted to the outer wall of the water guide pipe, and an outer ring of the waterproof bearing is abutted to the inner wall of the water inlet, so that resistance of the water throwing piece to rotation relative to the water guide pipe is reduced.
In a second aspect, the present application provides an air conditioner, which comprises an air conditioner internal unit and an air conditioner external unit which are communicated with each other, wherein the air conditioner internal unit is provided with the water washing air device in the first aspect, so that indoor air can be purified.
The application provides a washing air device and air conditioner, wherein, washing air device includes water tank and water knockout subassembly, the water tank has the chamber that holds of dress water, the water knockout subassembly sets up in holding the intracavity, the water knockout subassembly is including water knockout spare and the subassembly that draws water, the rotatable installation of water knockout spare is on the subassembly that draws water, the water knockout spare has water spray channel, water spray channel has water inlet and a plurality of water jet, draw water subassembly and water inlet intercommunication, and will hold and form rivers in the water suction water spray channel in the chamber, and the reverse extension line of the play water direction of each water jet all has the interval with the rotation center of water knockout spare, thereby only the effort that utilizes rivers can make the water knockout spare continuously rotate and form the water curtain, the product structure is simplified, and the manufacturing cost is reduced.
In addition to the technical problems solved by the embodiments of the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the water-washing air device and the air conditioner provided by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.
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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a water washing air device according to an embodiment of the present disclosure;
FIG. 2 is an exploded view of a water wash air device according to an embodiment of the present disclosure;
fig. 3 is a schematic view illustrating an assembly of a water slinger and a water guide pipe in the water washing air device according to the first embodiment of the present disclosure;
fig. 4 is a schematic structural view of a water slinger in the water washing air device according to the first embodiment of the present application;
FIG. 5 is a cross-sectional view of a water slinger in a water washing air device according to one embodiment of the present application;
fig. 6 is a schematic structural diagram of an air conditioning indoor unit in an air conditioner according to a second embodiment of the present application.
Description of reference numerals:
1-water washing air device;
10-a water tank;
101-a containment chamber;
11-a box body;
12-a bottom shell;
20-a water throwing piece;
201-a water inlet;
202-water spray nozzle;
203-branch flow channel;
204-a water deflector;
21-a water pumping unit;
22-a water conduit;
23-a waterproof bearing;
30-a waterproof net;
40-a water baffle;
100-air conditioner indoor unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, reference to the description of the terms "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 disclosure. 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.
Because the requirement of indoor air is improved, the application of air purification and humidification equipment is more and more common, household appliances such as an air conditioner and the like also start to have other functions such as air purification, humidification and the like besides the traditional function, a water washing air device is arranged inside the household appliances to improve the indoor air quality, taking the air conditioner as an example, the air conditioner can generally maintain the indoor space in a relatively closed environment in order to keep the indoor temperature balance and avoid heat or cold leakage in the using process, the cleanness of the indoor air is reduced after the air conditioner is used for a period of time, and the air becomes turbid, so the water washing air purification device arranged on an indoor machine of the air conditioner can filter dust or impurities in the indoor air in a water washing mode, a water tank is generally arranged in the air purification device, the indoor air flow enters the water tank to be filtered and purified in the water tank, the dust and impurities are deposited in the water tank, and fresh and clean air flows out of the water tank, so that the indoor air can be kept clean by circulation.
Current air purification device is when using, generally utilize to set up in the inside water curtain that gets rid of water piece formation air-purifying in the water tank, get rid of water piece through installing in the outside motor drive of water tank, it is inside rotatory at the water tank, outside air gets into and passes the water curtain in the water tank, alright with dust and impurity wherein filtered, nevertheless motor drive gets rid of water piece and need carry out the transmission through the pivot, hookup location at pivot both ends still need set up seal structure, the whole drive structure that leads to getting rid of water piece is complicated, assembly efficiency is lower in the production process, and part quantity is many, the manufacturing cost has been increased, simultaneously, it gets rid of water piece to drive through the pivot transmission, card ton phenomenon also gives vent to anger easily, relevant moving part also produces abnormal sound and noise easily in the rotation process, influence user experience.
In order to solve the problem, the application provides a washing air device and air conditioner, through structure and the drive mode that changes the piece that gets rid of water, simplified the overall structure that the piece that gets rid of water formed the water curtain to improve washing air device's assembly efficiency, reduced production manufacturing cost, can avoid getting rid of the piece simultaneously and rotate the in-process and produce the card pause or the noise, improve user experience.
Example one
The embodiment provides a washing air device for it filters to have washed the room air, improves the air quality, this washing air device can the independent setting, or can the integrated setting in other domestic appliance, it is concrete, can set up in equipment such as air conditioner, air purifier, indoor fan, and when the integration sets up in above-mentioned domestic appliance, for other functional unit of above-mentioned domestic appliance, can the synchronous fit operation, also can the independent operation, this embodiment does not do the injecing to washing air device's concrete application scene.
Fig. 1 is a schematic structural diagram of a water-washed air device according to an embodiment of the present application, fig. 2 is an exploded view of the water-washed air device according to the embodiment of the present application, FIG. 3 is a schematic view showing an assembly of a water slinger and a water guiding pipe in the water washing air device according to an embodiment of the present invention, fig. 4 is a schematic structural view of a water slinger in a water washing air device according to an embodiment of the present application, and as shown in fig. 1 to 4, the water washing air device 1 according to the present embodiment includes a water tank 10 and a water slinger assembly, the water tank 10 has an accommodating cavity 101 for accommodating water, the water slinger assembly is disposed in the accommodating cavity 101, and a water curtain can be formed in the accommodating cavity 101, when external air enters the water tank 10, the water curtain can filter dust and impurities in the air to play a role of purifying the air, and partial water vapor in the water curtain can be taken away by the air to a certain degree in the circulation process, thereby improving the indoor air freshness and improving the indoor air humidity.
The water throwing component comprises a water throwing piece 20 and a water pumping component, the water throwing piece 20 is rotatably arranged on the water pumping component, and water can be thrown out to form a water curtain when the water throwing piece 20 rotates. Specifically, the water throwing piece 20 has a water spraying channel, the water spraying channel has a water inlet 201 and a plurality of water spraying ports 202, the assembly that draws water communicates with the water inlet 201, under the effect of the assembly that draws water, the cleaning water in the holding cavity 101 can enter the water spraying channel to form water flow, and the reverse extension line of the water outlet direction of each water spraying port 202 all has an interval with the rotation center of the water throwing piece 20, namely the extension line of the water flow ejected from the water spraying ports 202 to the reaction of the water throwing piece 20 has an interval with the rotation center of the water throwing piece 20, namely the water spraying direction is along the circumferential direction of the water throwing piece, and the water spraying direction and the radial direction of the water throwing piece 20 are not coincident, thereby the reaction of the water flow can form a rotation torque to the water throwing piece 20, so that the water flow pushes the water throwing piece 20 to rotate while being ejected from the water spraying ports 202.
It should be noted that, unlike the prior art in which the water-washing air device 1 is driven to rotate by a motor, the water-slinging member 20 of the present embodiment is driven to rotate by the reaction force generated when the water flow is ejected from the water-ejecting opening 202, i.e., the water flow is formed by the rotation of the moving part in the prior art, but in the present embodiment, the water flow is formed first and then the water-slinging member 20 is driven to rotate by the water flow. And last suction rivers toward water spray channel through the subassembly that draws water in this embodiment for get rid of water piece 20 and last independently rotate, form the water curtain in holding chamber 101, consequently, get rid of water piece 20 and only need draw water the subassembly and supply water, alright utilize the effort of rivers to continuously rotate and form the water curtain, and the structure is simpler, and required spare part is less, in the product production process, can improve assembly efficiency, has reduced the manufacturing cost simultaneously.
In addition, because the rotation of the water throwing piece 20 is an autonomous movement process realized by water flow, and the water throwing piece does not need to be driven by a moving part, the phenomena of blockage and noise cannot occur in the rotation process of the water throwing piece 20 forming a water curtain, and the whole working process is smoother.
Since the driving force for the rotation of the water slinger 20 is derived from the water flow, the rotation speed of the water slinger 20 depends on the magnitude of the reaction force generated by the water flow sprayed from the water spray outlet 202, and the magnitude of the reaction force of the water flow depends on the magnitude of the water flow under the condition that the shape and the size of the water spray channel are determined, so that the rotation speed of the water slinger 20, namely the range of the water curtain, can be controlled and adjusted by controlling the pumping amount of the water pumping assembly.
The specific structure of the water slinger 20 and the specific process of rotation thereof will be described in detail first.
Fig. 5 is a cross-sectional view of a water-throwing member in a water-washing air device according to a first embodiment of the present invention, and referring to fig. 4 and 5, the water-throwing member 20 may be a rotating body, for example, a disk, an elliptical disk, or the like. Taking a disc as an example, the water throwing member 20 may be a water throwing disc, the rotation center of the water throwing member 20 may be the center of the disc, and the rotation plane of the water throwing member 20 is parallel to the disc surface of the disc.
Alternatively, the water slinger 20 may be horizontally disposed in the accommodating chamber 101 to form a water curtain in the circumferential direction inside the accommodating chamber 101.
Wherein, water inlet 201 can be located the center of throwing water spare 20, like this, when throwing water spare 20 rotates, the position of water inlet 201 can keep fixed relatively to communicate with the subassembly that draws water, and a plurality of water jets 202 can be located the outer fringe of throwing water spare 20, and around throwing water spare 20 circumference interval distribution, the play water direction of adjacent water jet 202 has the contained angle, like this, the effort that utilizes a plurality of water jet 202 spun rivers drives simultaneously and throws water spare 20 and rotate, makes and throws water spare 20 and form the water curtain more steadily. Meanwhile, the centrifugal force generated by the water flow during the rotation of the water-throwing piece 20 is more beneficial to the formation of the water curtain.
Because the water flow sprayed from each water jet 202 can make the water throwing member 20 generate a rotation moment, in order to ensure that the overall stress of the water throwing member 20 is more balanced, the plurality of water jets 202 may be uniformly distributed at intervals in the circumferential direction of the water throwing member 20, that is, the included angles between the connecting lines of the adjacent water jets 202 and the center of the water throwing member 20 are equal. Meanwhile, the included angles of the water outlet directions between the adjacent water spray ports 202 can be equal.
The plurality of water outlets 202 form the water thrower 20 into a multi-directional water outlet structure, and the specific angle and arrangement between adjacent water outlets 202 depend on the number of water outlets 202, which is not particularly limited in this embodiment, and will be described with several specific examples.
When there are two water outlets 202, the water throwing member 20 has a two-way water outlet structure, and the water outlet directions of the two water outlets 202 are parallel to each other and opposite to each other, i.e. the included angle between the water outlet directions of the two water outlets 202 is 180 °.
When there are three water outlets 202, the water throwing member 20 has a three-way water outlet structure, and the included angle between the water outlet directions of the three water outlets 202 is 120 °.
When the number of the water spraying ports 202 is four, the water throwing member 20 is of a four-direction water outlet structure, and the included angle between the water outlet directions of two adjacent water spraying ports 202 in the four water spraying ports is 90 degrees.
Of course, the outer periphery of the water-throwing element 20 may be provided with other number of water-spraying ports 202, which will not be described in detail herein.
It should be noted that the shape of the water outlet 202 may be a circle, a square, or other regular polygon, and the specific size of the water outlet 202 may be selected according to the actual water outlet flow rate, and the specific shape and size of the water outlet 202 are not limited in this embodiment.
In addition, except for the water spraying channel, the rest part of the structure of the water throwing piece 20 can be a hollow structure, so that the whole weight of the water throwing piece 20 is reduced, and the water throwing piece 20 is driven by the acting force of water flow to rotate more easily.
Since the water inlet 201 of the water spraying channel is located at the center of the water slinging member 20 and the water spraying ports 202 are provided with a plurality of water spraying ports 202, there can be a plurality of independent branch flow passages 203 from the water inlet 201 to each water spraying port 202 for water flow, i.e. the water spraying channel can include a plurality of branch flow passages 203, the extending direction of the branch flow passages 203 determines the water outlet direction of the water spraying ports 202 and the acting force direction of the sprayed water flow on the water slinging member 20, the flowing direction of the water flow in the branch flow passages 203 is the direction indicated by the arrow in fig. 5, and the water slinging member 20 rotates in the direction X shown in fig. 5, which will be described in detail below.
As an optional implementation manner, one end of each of the plurality of branch runners 203 may be communicated with the water inlet 201, and the other end of each of the plurality of branch runners 203 may be communicated with the plurality of water spraying ports 202 in a one-to-one correspondence manner, that is, after the water pumping assembly pumps the cleaning water in the accommodating cavity 101 into the water spraying channel, the water flow is divided into a plurality of branches, and each branch corresponds to one water spraying port 202, so that each water spraying port 202 can spray water uniformly and simultaneously, and the stability of the water curtain is maintained.
The branch flow channel 203 may be arc-shaped or may be composed of a plurality of extension sections, so that the flow direction of the water flow from the water inlet 201 to the water outlet 202 is changed, and the reaction force of the water flow can generate a rotation torque on the water slinging member 20.
In a first alternative, the branch flow channel 203 may include a first extension section and a second extension section, a first end of the first extension section is communicated with the water inlet 201, a second end of the first extension section is communicated with a first end of the second extension section, a second end of the second extension section is communicated with the water outlet 202, and an included angle is formed between extension directions of the first extension section and the second extension section, so that when water is sprayed out from the water outlet 202 along the second extension section, a rotation torque may be continuously generated on the water slinger 20.
After entering the branch channel 203, the water flow passes through the first extending section and then flows from the first extending section to the second extending section, and the extending direction of the second extending section is consistent with the water outlet direction of the water outlet 202. Smooth transition can be realized between the first extension section and the second extension section, so that the smoothness of water flow is ensured, and the impact is reduced.
In a second alternative, the branch flow channel 203 may be an arc flow channel, and the protruding direction of the arc flow channel deviates from the water outlet direction of the water outlet 202, so that the water flow direction from the water outlet 201 of the branch flow channel 203 to the water outlet 202 can be changed, thereby continuously generating a rotation torque to the water throwing member.
Alternatively, the branch channels 203 may be arranged around the center of the water slinger 20, that is, symmetrically around the water inlet 201, the number of the branch channels 203 is the same as that of the water outlets 202, and a flow guide plate or a flow guide column may be arranged at the water inlet 201 to guide the water flow to different branch channels 203, which will be described in detail below.
Referring to fig. 5, for example, when there are two water outlets 202, there are two branch flow channels 203, and the two branch flow channels 203 are centrosymmetric with respect to the water inlet 201, that is, the first extending sections of the two branch flow channels 203 are collinear and extend in opposite directions, and the second extending sections of the two branch flow channels 203 are parallel and extend in opposite directions, so that the directions of the forces of the water streams ejected from the two water outlets 202 on the water slinger 20 are opposite, and the directions of the formed rotation moments are the same, so as to make the water slinger 20 rotate stably.
Optionally, the flow cross section of the branch flow channel 203 from the water inlet 201 to the water outlet 202 may be gradually increased, that is, the size of the water outlet is larger than that of the water inlet 201, so that when the water flow is sprayed out, the covered space is wider.
In addition, the water outlet 202 may be provided with a plurality of water deflectors 204 along the edge of the water throwing member 20, and the water deflectors 204 divide the water outlet 202 into a plurality of water outlets, so that the water flow sprayed from the water outlet 202 is dispersed, which is more beneficial to the formation of the water curtain.
Illustratively, when three water deflectors 204 are provided, the water outlet 202 is divided into four water guide holes. The water guide plates 204 may be integrally formed with the water slinger 20, or may be assembled with the water slinger 20 in a clamping manner, and the specific number of the water guide plates 204 and the connection manner with the water slinger 20 are not particularly limited in this embodiment.
The water pumping assembly serves to continuously and stably supply water to the hydro slinger 20, and the detailed structure and arrangement of the water pumping assembly will be described in detail below.
As an alternative embodiment, the water pumping assembly may include a water pumping unit 21 and a water guide pipe 22, the water pumping unit 21 is at least partially submerged in the water in the accommodating chamber 101, a first end of the water guide pipe 22 is communicated with the water pumping unit 21, the water slinger 20 is mounted at a second end of the water guide pipe 22, and the second end of the water guide pipe 22 is communicated with the water inlet 201, so that the water pumping unit 21 can stably pump water into the water spraying channel of the water slinger 20 by using the water guide pipe 22.
Wherein the water guide pipe 22 can support the water throwing element 20, the water throwing element 20 can rotate relative to the water guide pipe 22, the second end of the water guide pipe 22 is the rotation center of the water throwing element 20,
exemplarily, the pumping unit 21 can be a water pump, the water pump is disposed at the bottom of the accommodating chamber 101, the water guiding pipe 22 can be a cylindrical pipe body with two through ends, a water outlet of the water pump is communicated with a first end of the water guiding pipe 22, a second end of the water guiding pipe 22 extends to the top of the accommodating chamber 101, namely, the water guiding pipe 22 is vertically disposed in the accommodating chamber 101, so that when the water throwing member 20 throws water out, a water curtain can be formed from top to bottom in the accommodating chamber 101. The working principle of the water pump is the prior art, and is not described herein.
In addition, the water pumping unit 21 may be other components capable of achieving the water pumping function, and the specific type and the adopted working principle of the water pumping unit 21 are not specifically limited in this embodiment.
In order to ensure the smoothness of the rotation process of the water throwing piece 20, the water throwing assembly further comprises a waterproof bearing 23, the waterproof bearing 23 is sleeved at the second end of the water guide pipe 22, the inner ring of the waterproof bearing 23 is abutted against the outer wall of the water guide pipe 22, and the outer ring of the waterproof bearing 23 is abutted against the inner wall of the water inlet 201.
When the water slinger 20 rotates, the outer ring of the waterproof bearing 23 and the water slinger 20 rotate synchronously, and the inner ring of the waterproof bearing 23 and the second end of the water guide pipe 22 are kept relatively fixed, so that the resistance of the water slinger 20 to the rotation of the water guide pipe 22 is reduced.
It should be noted that, the relative rotation between the water slinger 20 and the water conduit 22 may also adopt other components with rotation functions, for example, the relative rotation between the water slinger 20 and the water conduit 22 may be realized by adopting a gear transmission manner, and the specific connection and matching manner of the water slinger 20 and the water conduit 22 is not limited in this embodiment.
In addition, referring to fig. 1 and fig. 2, the water tank 10 may include a tank 11 and a bottom case 12, the tank 11 is used to form a receiving cavity 101, the tank 11 is detachably connected to the bottom case 12, an air inlet may be formed on a sidewall of the tank 11 to allow an external air flow to enter the receiving cavity 101, an air outlet is formed on a top of the tank 11, a waterproof net 30 may be covered on the air outlet to allow the air after washing to flow out of the receiving cavity 101, the waterproof net 30 may prevent a water flow from splashing during a water curtain forming process, meanwhile, a water baffle 40 is further disposed in the receiving cavity 101, the water baffle 40 is disposed around the water throwing member 20, i.e., between the air inlet and the water curtain formed by the water throwing member 20, so as to prevent water drops thrown out by the water throwing member 20 from splashing from the air inlet, the external air enters the receiving cavity 101 from the air inlet to wash, and then flows out from the air outlet by a fan, the fan can be arranged on the top of the water tank 10, and the specific working principle of the fan and the mode of realizing air circulation in the water tank 10 are both the prior art and are not described herein.
The embodiment provides a washing air device, this washing air device includes the water tank and gets rid of the water subassembly, the water tank has the chamber that holds of dress water, get rid of the water subassembly and set up in holding the intracavity, get rid of the water subassembly including getting rid of water piece and the subassembly that draws water, it is rotatable to install on the subassembly that draws water to get rid of the water piece, it has water spray channel to get rid of the water piece, water spray channel has water inlet and a plurality of water jet, draw water subassembly and water inlet intercommunication, and will hold and form rivers in the water suction water spray channel in the chamber, and the reverse extension line of the play water direction of each water jet all has the interval with the rotation center of getting rid of the water piece, thereby only the effort that utilizes rivers can make to get rid of the water piece and continuously rotate and form the water curtain, the product structure is simplified, and the manufacturing cost is reduced.
Example two
The embodiment provides an air conditioner, and this air conditioner includes air conditioner internal unit 100 and the outer machine of air conditioner that communicate each other, and fig. 6 is the schematic structural diagram of the air conditioner internal unit in the air conditioner that this application embodiment two provided, as shown in fig. 6, installs the water washing air device 1 in above-mentioned embodiment one on the air conditioner internal unit 100 to can purify the room air.
The water washing air device 1 may be disposed at the bottom, the top, or the inside of the air conditioner internal unit 100, which is not particularly limited in this embodiment. When air conditioner internal unit 100 during operation, the air current that air conditioner internal unit 100 blew out can be through the purification of washing air device 1 to guarantee the fresh of room air, washing air device 1 includes the water tank and sets up gets rid of the water subassembly in the water tank, gets rid of the drive realization autogyration that the water piece can pass through rivers in getting rid of the water subassembly, thereby has simplified drive structure, has reduced the manufacturing cost of complete machine, and the concrete structure of washing air device 1 is unanimous with embodiment one, and it is no longer repeated here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The air washing device is characterized by comprising a water tank and a water throwing assembly, wherein the water tank is provided with an accommodating cavity for accommodating water, and the water throwing assembly is arranged in the accommodating cavity;
get rid of the water subassembly including getting rid of water spare and the subassembly that draws water, get rid of water spare rotatable install in on the subassembly that draws water, get rid of water spare has water spray channel, water spray channel has water inlet and a plurality of water jet, draw water the subassembly with the water inlet intercommunication, and be used for with hold the water in the chamber and take out to water spray channel, the water jet is used for the blowout rivers, each the reverse extension line of the water spray direction of water jet all with the rotation center of getting rid of water spare has the interval, so that rivers follow promote when the water jet spouts get rid of water spare and rotate.
2. The air washing device as claimed in claim 1, wherein the water throwing member is in a shape of a rotor, the water inlet is located at the center of the water throwing member, the plurality of water spraying openings are distributed at intervals at the outer edge of the water throwing member along the circumferential direction of the water throwing member, and the water outlet directions of the adjacent water spraying openings form an included angle.
3. The water washing air device according to claim 1 or 2, wherein the water spraying channel comprises a plurality of branch flow channels, one ends of the branch flow channels are all communicated with the water inlet, and the other ends of the branch flow channels are respectively communicated with the water spraying ports in a one-to-one correspondence manner.
4. The water wash air device of claim 3, wherein the bypass flow channel comprises a first extension section and a second extension section, a first end of the first extension section is communicated with the water inlet, a second end of the first extension section is communicated with a first end of the second extension section, a second end of the second extension section is communicated with the water spray port, and the first extension section and the second extension section extend in an included angle;
or the branch flow channel is an arc flow channel, and the protruding direction of the arc flow channel deviates from the water outlet direction of the water spray opening.
5. A water wash air device according to claim 3 wherein said bypass flow passage has a progressively increasing cross-sectional flow area from said water inlet to said water jets.
6. The water wash air device as in claim 3, wherein said water jet is provided with a plurality of water deflectors along the edge of said water slinger, said water deflectors dividing said water jet into a plurality of water jet holes.
7. The water washing air device as claimed in claim 1 or 2, wherein the water pumping assembly comprises a water pumping unit and a water conduit, the water pumping unit is at least partially immersed in the water in the accommodating chamber, a first end of the water conduit is communicated with the water pumping unit, the water throwing member is mounted at a second end of the water conduit, and a second end of the water conduit is communicated with the water inlet.
8. The water washing air device as claimed in claim 7, wherein the water pumping unit is a water pump, the water pump is disposed at the bottom of the accommodating chamber, a water outlet of the water pump is communicated with the first end of the water conduit, and the second end of the water conduit extends to the top of the accommodating chamber.
9. The water scrubbing air device of claim 7, wherein the water slinging assembly further comprises a waterproof bearing, the waterproof bearing is sleeved at the second end of the water conduit, an inner ring of the waterproof bearing abuts against an outer wall of the water conduit, and an outer ring of the waterproof bearing abuts against an inner wall of the water inlet.
10. An air conditioner, characterized by comprising an air conditioner inner unit and an air conditioner outer unit which are communicated with each other, wherein the water washing air device as claimed in any one of claims 1 to 9 is installed on the air conditioner inner unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619055.0A CN113418267A (en) | 2021-06-03 | 2021-06-03 | Water washing air device and air conditioner |
| PCT/CN2022/074896 WO2022252671A1 (en) | 2021-06-03 | 2022-01-29 | Water washing air apparatus and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619055.0A CN113418267A (en) | 2021-06-03 | 2021-06-03 | Water washing air device and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN113418267A true CN113418267A (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110619055.0A Pending CN113418267A (en) | 2021-06-03 | 2021-06-03 | Water washing air device and air conditioner |
Country Status (2)
| Country | Link |
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| CN (1) | CN113418267A (en) |
| WO (1) | WO2022252671A1 (en) |
Cited By (1)
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| WO2022252671A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Water washing air apparatus and air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116890895B (en) * | 2023-09-11 | 2024-01-02 | 山西建设投资集团有限公司 | Building materials conveyer for construction |
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| WO2022252671A1 (en) | 2022-12-08 |
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