CN115751570A - Air purifier capable of dehumidifying and humidifying - Google Patents
Air purifier capable of dehumidifying and humidifying Download PDFInfo
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- CN115751570A CN115751570A CN202211551045.9A CN202211551045A CN115751570A CN 115751570 A CN115751570 A CN 115751570A CN 202211551045 A CN202211551045 A CN 202211551045A CN 115751570 A CN115751570 A CN 115751570A
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- air
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- liquefaction
- inlet
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000004887 air purification Methods 0.000 claims abstract description 37
- 239000003595 mist Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 66
- 238000005192 partition Methods 0.000 claims description 20
- 239000002351 wastewater Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 abstract description 21
- 238000005507 spraying Methods 0.000 abstract description 10
- 238000004378 air conditioning Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 13
- 238000012546 transfer Methods 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
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Abstract
The invention relates to the technical field of air conditioning equipment, in particular to an air purifier capable of dehumidifying and humidifying. The air purifier capable of dehumidifying and humidifying comprises: a housing having an air inlet and an air outlet; the fan is arranged in the shell, and an inlet of the fan is arranged corresponding to the air inlet; the liquefaction part is arranged in the shell, an inlet of the liquefaction part is communicated with an outlet of the fan, an outlet of the liquefaction part is communicated with the air outlet, and the liquefaction part is suitable for liquefying water in the air; an air purification part arranged in the shell; and the humidifying part is arranged in the shell and is suitable for spraying water mist to the air outlet so as to humidify air. The invention is characterized in that a fan, a liquefying part, an air purifying part and a humidifying part are arranged in the shell, namely the liquefying part and the humidifying part are integrated in the air purifier, so that the air purifier has the functions of air purification, dehumidification and humidification.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air purifier capable of dehumidifying and humidifying.
Background
Dehumidifier, humidifier, air purifier are as the three product of different functions, and most producers are separately carrying out research and development and sale with these three electrical apparatus on the market at present, and the user uses air dehumidifier to dehumidify in the weather such as the warm-up day in spring or continuous overcast and rainy day, need use air humidifier to carry out the humidification when having arrived winter air drying, and in haze day, use air purifier to carry out air-purifying. The dehumidifier, the humidifier and the air purifier are used as three products with different functions, on one hand, the three products occupy a larger area of a household house, and the using space of the house is reduced to a certain extent; on the other hand, dehumidifiers in the market mostly adopt the cobalt-free silica gel, the desiccant and the like which change colors to absorb moisture and then dry and dry, so that the moisture absorption effect is very slow, and if the cobalt-free silica gel and the desiccant are too wet in the drying process, water vapor can be generated and then drifted into the air, and the humidity in the air can be increased.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that the three products of the dehumidifier, the humidifier and the air purifier in the prior art occupy large space, thereby providing the air purifier capable of dehumidifying and humidifying.
In order to solve the above problems, the present invention provides a dehumidifying and humidifying air purifier, comprising: a housing having an air inlet and an air outlet; the fan is arranged in the shell, and an inlet of the fan is arranged corresponding to the air inlet; the liquefaction part is arranged in the shell, an inlet of the liquefaction part is communicated with an outlet of the fan, an outlet of the liquefaction part is communicated with the air outlet, and the liquefaction part is suitable for liquefying water in air so as to dehumidify the air; the air purification part is arranged in the shell and is suitable for purifying air entering the shell from the air inlet; and the humidifying part is arranged in the shell and is suitable for spraying water mist to the air outlet so as to humidify air.
Optionally, the liquefaction portion is arranged above the fan, the humidification portion is arranged above the liquefaction portion, and the air outlet is higher than the air inlet.
Optionally, be equipped with a plurality of baffles in the shell, a plurality of baffles are arranged from last to down in proper order along vertical direction, and a plurality of cavitys are separated into with the inner chamber of shell to a plurality of baffles, and fan, humidification portion, liquefaction portion and air purification portion all set up on the baffle that corresponds.
Optionally, the liquefaction section comprises: a liquefaction tank; the movable plate is movably arranged in the liquefaction box and divides the inner cavity of the liquefaction box into a lower cavity and an upper cavity, and the lower cavity is communicated with the inlet and the outlet of the liquefaction box; the liquid tank is arranged in the upper cavity and is suitable for storing liquid with the temperature lower than 0 ℃; the driving part is connected with the movable plate and drives the movable plate to move so as to enable the upper cavity and the lower cavity to be communicated or not communicated.
Optionally, a water outlet is formed in the bottom of the liquefaction box, a waste water pipe is connected to the water outlet, so that condensed water is discharged to the outside of the shell through the waste water pipe, and/or a liquid input pipe is arranged on the shell, one end of the liquid input pipe is communicated with the liquid tank, and the other end of the liquid input pipe penetrates out of the shell to form a liquid input port.
Optionally, an inlet of the air purification portion is communicated with an outlet of the liquefaction portion, and an outlet of the air purification portion is communicated with the air outlet.
Optionally, the air purifier further comprises an air pump, an inlet of the air pump is communicated with an outlet of the air purifying part, and an outlet of the air pump is communicated with the air outlet.
Optionally, the humidification portion includes water tank, water pump and atomizing piece, water tank and water pump intercommunication, the import of atomizing piece and the delivery port intercommunication of water pump, the export of air purification portion and the import intercommunication of atomizing piece, the export of atomizing piece is suitable for blowout water smoke, when air purifier is in purification state or dehumidification state, the fan work, the water pump stops, when air purifier is in the humidification state, the fan stops, the water pump work.
Optionally, the air purification part includes: an air purification box; and the air filtering piece is arranged in the air purifying box, and the inlet and the outlet of the air purifying box are positioned at two sides of the air filtering piece.
Optionally, the air purification part further comprises a heating element, and the heating element is arranged in the air purification box.
The invention has the following advantages:
1. the shell is internally provided with the fan, the liquefying part, the air purifying part and the humidifying part, namely the liquefying part and the humidifying part are integrated in the air purifier, so that the air purifier has the functions of air purification, dehumidification and humidification; under the effect of fan, in indoor air gets into the shell from the air intake, then gets into the liquefaction portion, under the effect of liquefaction portion, moisture liquefaction into water in the air, the air after the dehumidification passes through the air outlet and flows into indoorly, compares with the dehumidification mode that adopts nos cobalt silica gel, moisture absorption such as drier among the prior art, and the liquefaction portion carries out the effect high efficiency that dehumidifies to the moisture.
2. Liquefaction portion sets up in the top of fan, and humidification portion sets up in the top of liquefaction portion, and the air outlet is higher than the air intake setting, the vertical space of make full use of shell, and liquefaction portion and humidification portion set up on the upper portion of shell, are more convenient for add water to humidification portion, also are convenient for annotate liquid to liquefaction portion, set up the fan in the bottom of shell, can alleviate the vibration that the fan during operation produced, reduce the noise that the fan during operation produced.
3. During dehumidification, driving piece drive fly leaf motion for epicoele and cavity of resorption intercommunication, the air that flows out from the export of fan gets into the cavity of resorption of liquefaction box through the import of liquefaction box, moist heat's air up the surface contact who gets into in the epicoele with the liquid tank, because the storage has the liquid that the temperature is less than 0 ℃ in the liquid tank, liquid temperature transmits for the liquid tank, the surface temperature of liquid tank also is less than 0 ℃ liquid, the great air liquefaction of humidity becomes water, and then dehumidifies the air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 illustrates a schematic perspective view of a dehumidifiable, humidified air purifier in accordance with an embodiment of the present invention;
FIG. 2 shows a schematic cross-sectional view of the air purifier of FIG. 1;
FIG. 3 showsbase:Sub>A schematic sectional view A-A of the air purifier of FIG. 2;
FIG. 4 shows an exploded schematic view of the liquefaction section of the air purifier of FIG. 1;
fig. 5 shows an exploded schematic view of an air purifying part of the air purifier of fig. 1.
Description of reference numerals:
10. a housing; 11. a front plate; 12. a back plate; 13. a side plate; 14. a top plate; 15. a base plate; 16. a partition plate; 17. an air inlet grille; 18. an air outlet grille; 20. a fan; 30. a liquefaction section; 31. a liquefaction box; 311. a liquefaction cartridge; 312. a liquefaction box cover; 3121. buckling; 32. a movable plate; 33. a liquid tank; 34. a waste pipe; 35. a liquid input tube; 37. a seal ring; 38. a nut; 39. a vertical plate; 40. an air purification unit; 41. an air purification box; 411. purifying the box body; 4111. clamping the strip; 412. a purifying box cover; 42. an air filter; 43. a heat generating member; 50. a humidifying section; 51. a water tank; 52. a water pump; 53. an atomizing member; 54. a water inlet pipe; 55. a three-way pipe; 56. a support; 57. a jet plate; 61. an air pump; 62. a first air tube; 63. a second air tube; 71. a transfer chamber.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the prior art, the dehumidifier, the humidifier and the air purifier are used in different using scenes, the using frequencies of the dehumidifier, the humidifier and the air purifier are not high in one year, and the occupied space is large; in addition, the mode of drying and drying after moisture absorption by cobalt-free silica gel, drying agent and the like is adopted for dehumidification, the dehumidification effect is limited, and time and power are consumed.
In order to solve the above problem, as shown in fig. 1 to 3, the dehumidified and humidified air purifier of the present embodiment includes: the air conditioner comprises a shell 10, a fan 20, a liquefying part 30, an air purifying part 40 and a humidifying part 50, wherein the shell 10 is provided with an air inlet and an air outlet; the fan 20 is arranged in the shell 10, and an inlet of the fan 20 is arranged corresponding to the air inlet; the liquefaction part 30 is arranged in the shell 10, an inlet of the liquefaction part 30 is communicated with an outlet of the fan 20, an outlet of the liquefaction part 30 is communicated with the air outlet, and the liquefaction part 30 is suitable for liquefying water in the air so as to dehumidify the air; the air purifying part 40 is disposed in the housing 10 and adapted to purify air introduced into the housing 10 from the air inlet; the humidifying part 50 is disposed in the housing 10 and adapted to spray water mist to the air outlet to humidify air.
By applying the air purifier capable of dehumidifying and humidifying of the embodiment, the fan 20, the liquefying part 30, the air purifying part 40 and the humidifying part 50 are arranged in the housing 10, i.e. the liquefying part 30 and the humidifying part 50 are integrated in the air purifier, so that the air purifier has the functions of air purifying, dehumidifying and humidifying; under fan 20's effect, in indoor air gets into shell 10 from the air intake, then gets into liquefaction portion 30, under liquefaction portion's effect, moisture liquefaction into water in the air, and the air after the dehumidification flows into indoorly through the air outlet, compares with the dehumidification mode that adopts moisture absorption such as cobalt-free silica gel, drier among the prior art, and the liquefaction portion carries out the effect high efficiency that dehumidifies to the moisture.
It should be noted that the air purifier has a dehumidification state, a humidification state and a purification state, when the air purifier is in the dehumidification state, the fan 20 and the liquefaction part 30 operate, the humidification part 50 does not operate, and at this time, the air purification part 40 may or may not operate; when the air purifier is in a humidifying state, the humidifying part 50 works, and the fan 20, the liquefying part 30 and the air purifying part 40 do not work; when the air purifier is in a purification state, the fan 20 and the air purification unit 40 operate, and the liquefaction unit 30 and the humidification unit 50 do not operate. The dehumidifying and humidifying air purifier integrates the use scenes and advantages of three different electric appliances, namely a dehumidifier, a humidifier and an air purifier, and the functions and effects are faster and more efficient compared with the prior products; the utilization rate of the air purifier capable of dehumidifying and humidifying by a user is greatly improved while the effective utilization space of a room is improved.
Fig. 2 is a schematic sectional view of the air cleaner of fig. 3 taken along direction B-B.
Specifically, the fan 20 includes a volute, a wind wheel, and a motor, and the motor drives the wind wheel to rotate, so as to suck indoor air into the air purifier.
In this embodiment, as shown in fig. 1 to 3, liquefaction portion 30 is disposed above fan 20, humidification portion 50 is disposed above liquefaction portion 30, the air outlet is higher than the air inlet, the vertical space of the housing is fully utilized, liquefaction portion 30 and humidification portion 50 are disposed on the upper portion of the housing, water is added to humidification portion 50, and liquid is added to liquefaction portion, and fan 20 is disposed at the bottom of housing 10, so that vibration generated during operation of fan 20 can be reduced, and noise generated during operation of fan 20 is reduced.
In this embodiment, be equipped with a plurality of baffles 16 in the shell 10, a plurality of baffles 16 are arranged from last to bottom in proper order along vertical direction, and a plurality of cavitys are separated into with the inner chamber of shell 10 to a plurality of baffles 16, and fan 20, humidification portion 50, liquefaction portion 30 and air purification portion 40 all set up on the baffle 16 that corresponds. The partition 16 facilitates fixing of the fan 20, the humidification unit 50, the liquefaction unit 30, the air purification unit 40, and the like, and the fixing method is simplified.
Specifically, as shown in fig. 1 to 3, the housing 10 includes a front plate 11, a back plate 12, two side plates 13, a top plate 14 and a bottom plate 15, the front plate 11 and the back plate 12 are disposed oppositely, the two side plates 13 are disposed oppositely and are connected to the front plate 11 and the back plate 12, the top plate 14 and the bottom plate 15 are disposed oppositely and are all connected to the front plate 11, the back plate 12 and the two side plates 13, an air inlet and an air outlet are opened on the front plate 11, the air inlet is disposed on the lower portion of the front plate 11, the air outlet is disposed on the upper portion of the front plate 11, an air inlet grille 17 is disposed at the air inlet, and an air outlet grille is disposed at the air outlet.
In the present embodiment, as shown in fig. 2 and 3, an inlet of air purification unit 40 communicates with an outlet of liquefaction unit 30, an outlet of air purification unit 40 communicates with an air outlet, and air purification unit 40 may purify air dehumidified by liquefaction unit 30 or air that has not been dehumidified. It is understood that the air purifying part 40 may be provided at the air inlet or the outlet of the fan 20 as an alternative embodiment.
In the present embodiment, as shown in fig. 1 to 3, the air purifier further includes an air pump 61, an inlet of the air pump 61 is communicated with an outlet of the air purifying part 40, an outlet of the air pump 61 is communicated with the air outlet, and the air pump 61 delivers the purified air to facilitate air delivery; the air pump 61 may also function as a switch by controlling the state of the air purifier by controlling whether the air pump 61, the blower 20, the humidifying unit 50, and the liquefying unit 30 are operated. Specifically, when the air purifier is in a dehumidification state, the fan 20, the air pump 61 and the liquefaction part 30 are operated, and the humidification part 50 is not operated; when the air purifier is in a humidifying state, the humidifying part 50 works, and the fan 20, the liquefying part 30 and the air pump 61 do not work; when the air purifier is in a purification state, the fan 20 and the air pump 61 are operated, and the liquefaction unit 30 and the humidification unit 50 are not operated. It will be appreciated that the air pump 61 may be omitted and air may be delivered by the blower 20.
In the present embodiment, as shown in fig. 2 and 3, the humidifying part 50 includes a water tank 51, a water pump 52 and an atomizing member 53, the water tank 51 is communicated with the water pump 52, an inlet of the atomizing member 53 is communicated with a water outlet of the water pump 52, an outlet of the air purifying part 40 is communicated with an inlet of the atomizing member 53, an outlet of the atomizing member 53 is adapted to spray water mist, the fan 20 is operated when the air purifier is in a purifying state or a dehumidifying state, the water pump 52 is stopped, the fan 20 is stopped when the air purifier is in a humidifying state, and the water pump 52 is operated. The water is atomized into water mist through the atomizing piece 53, and the water mist can humidify air; the humidifying section 50 has a simple structure and a good humidifying effect. It is to be understood that, as an alternative embodiment, the humidifying portion 50 may also use a wet curtain or the like, and is not limited thereto.
Specifically, water tank 51 includes water tank shell and storage water tank, and water tank shell has the side opening, but the storage water tank from the side opening level push-and-pull ground set up in water tank shell, and water tank shell fixes on shell or baffle, is equipped with the filler on the top surface of storage water tank, when needing to add water, exposes the filler with the storage water tank toward drawing out a segment outward, can add water to the storage water tank. It is understood that, as an alternative embodiment, the water tank 51 may not be provided with a water tank housing, the water tank 51 is fixed in the housing or on the partition plate, the top surface of the housing 10 is provided with an opening, the top surface of the water tank is provided with a water filling opening corresponding to the opening, the water cover is provided at the opening, the water tank 51 can be filled with water by opening the water cover, and the water cover is provided at the opening after the water filling is completed.
In the present embodiment, the water tank 51 is disposed above the water pump 52, and the water tank 51 and the water pump 52 are connected by the water inlet pipe 54 for easy connection.
Specifically, the atomizing member 53 is a high pressure nozzle similar to a spray structure for watering the surfaces of grass and flowers and soil in parks and gardens, and will not be described in detail herein.
In this embodiment, the air cleaner further includes a bracket 56, the atomizing element 53 is fixed on the bracket 56, and the bracket 56 is fixed on the partition 16, that is, the atomizing element 53 is supported on the partition 16 through the bracket 56, and the atomizing element 53 is supported through the bracket 56, so that the fixing manner is simple and convenient, and the assembly is convenient.
In this embodiment, as shown in fig. 2 and 3, the air purifier further includes a spraying plate 57, an inlet of the spraying plate is connected to an outlet of the atomizing member 53, a plurality of spraying ports are formed on a side of the spraying plate facing the air outlet, the inlet of the spraying plate 57 is communicated with the spraying ports, and the spraying plate can make the sprayed air more uniform, thereby improving the use feeling of the user. Specifically, the structure of the injection plate 57 is similar to a shower head, and will not be described in detail.
Specifically, an inlet of the atomizing member 53 is communicated with an outlet of the water pump 52 through a connecting pipe, the connecting pipe is a three-way pipe 55, the three-way pipe 55 is provided with two inlets and one outlet, one inlet of the three-way pipe 55 is connected with the outlet of the water pump 52, the other inlet of the three-way pipe 55 is connected with the outlet of the air pump 61, the outlet of the three-way pipe 55 is connected with the inlet of the atomizing member 53, and the atomizing member 53, the water pump 52 and the air pump 61 are connected through the three-way pipe 55, so that the connecting mode is simple and convenient, and the assembling efficiency is improved.
In the present embodiment, as shown in fig. 3 and 4, the liquefaction section 30 includes: the liquefaction box 31, the movable plate 32, the liquid tank 33 and a driving member (not shown in the figure), wherein the movable plate 32 is movably arranged in the liquefaction box 31 and divides an inner cavity of the liquefaction box 31 into a lower cavity and an upper cavity, and the lower cavity is communicated with an inlet and an outlet of the liquefaction box 31; a liquid tank 33 is arranged in the upper cavity and is suitable for storing liquid with the temperature lower than 0 ℃; the driving member is connected to the movable plate 32, and the driving member drives the movable plate 32 to move, so that the upper chamber and the lower chamber are communicated or not communicated. During dehumidification, the driving part drives the movable plate 32 to move, so that the upper cavity is communicated with the lower cavity, air flowing out of an outlet of the fan 20 enters the lower cavity of the liquefaction box 31 through an inlet of the liquefaction box 31, damp and hot air upwards rises to enter the upper cavity to be in contact with the surface of the liquid tank 33, liquid with the temperature lower than 0 ℃ is stored in the liquid tank 33, the temperature of the liquid is transmitted to the liquid tank 33, the temperature of the outer surface of the liquid tank 33 is also lower than 0 ℃, and air with high humidity is liquefied into water to further dehumidify the air. Specifically, the liquid is liquid nitrogen or the like, and the liquid tank 33 may also be referred to as a liquid nitrogen tank. The driving member is a motor or the like for opening or closing the movable plate 32.
The hot and humid air enters the liquefaction tank 31, and the hot and humid air has a higher density than the frozen air, and therefore rises to contact the surface of the liquid tank 33, and the cold air falls down to contact the hot and humid air, thereby dehumidifying the air.
In the present embodiment, the liquefaction case 31 has a shape of a table with a large top and a small bottom, so that the area of the bottom of the liquefaction case 31 is reduced, and the deposition of condensed water on the bottom of the liquefaction case 31 is reduced. Preferably, the liquefaction tank 31 is prismoid-shaped. It is to be understood that the liquefaction tank 31 may have a circular truncated cone shape.
Specifically, the movable plate 32 is rotatably disposed in the liquefaction case 31 with a rotation axis of the movable plate 32 along a width direction or a length direction of the liquefaction case 31, and a side of the movable plate 32 is rotatably disposed in the liquefaction case 31, or a middle of the movable plate 32 is rotatably disposed in the liquefaction case 31 with a center of the movable plate 32 located on the rotation axis of the movable plate 32.
Specifically, the liquefaction box 31 comprises a liquefaction box body 311 and a liquefaction box cover 312, the liquefaction box cover 312 covers the top opening of the liquefaction box body 311, the liquid tank 33 is fixed on the liquefaction box cover 312, and the fixing mode of the liquid tank 33 is simple and convenient. Preferably, the liquid tank 33 is connected with a bolt on the liquid tank 33 through a nut 38, so as to be convenient for disassembly and assembly. The liquefaction box cover 312 is provided with a buckle 3121 with a clamping hole, the liquefaction box body 311 is provided with a clamping rib, the clamping rib can be clamped into the clamping hole, the liquefaction box body 311 and the liquefaction box cover 312 are connected in a clamping mode, and the assembly and disassembly efficiency is high.
In this embodiment, the top opening of the liquefaction box body 311 is provided with a sealing groove, a sealing ring 37 is arranged in the sealing groove, the sealing ring 37 abuts against the liquefaction box cover 312, and the sealing performance of the liquefaction box 31 can be ensured by the arrangement of the sealing ring 37, so that air leakage is prevented.
In this embodiment, a water outlet is arranged at the bottom of the liquefaction box 31, and a waste water pipe 34 is connected to the water outlet, so that condensed water is discharged to the outside of the casing 10 through the waste water pipe 34, and the condensed water can be discharged in time.
In this embodiment, two vertical plates 39 are disposed at the bottom of the liquefaction box 31, the vertical plates 39 are supported on the partition 16, and the liquefaction box 31 is supported on the partition 16 through the two vertical plates 39, so that the water outlet is located between the two vertical plates 39, which is convenient for connecting the waste pipe 34.
In this embodiment, as shown in fig. 1 and fig. 2, a liquid input tube 35 is disposed on the housing 10, one end of the liquid input tube 35 is communicated with the liquid tank 33, and the other end of the liquid input tube 35 penetrates through the housing 10 to form a liquid input port. The liquid inlet is connected with an external liquid supply device, the external liquid supply device is connected with the other end of the liquid input pipe 35 on the premise that the back plate does not need to be detached, liquid can be input into the liquid tank 33 through the liquid inlet, and the liquid supply device can be used for liquefying air with high humidity. The other end of the liquid input pipe 35 is a threaded section, and is in threaded connection with a liquid supply pipe of an external liquid supply device through the threaded section, so that the liquid input pipe is simple and convenient to assemble and disassemble.
In the present embodiment, as shown in fig. 3 and 5, the air purifying part 40 includes: an air cleaning case 41, and an air filter 42, the air filter 42 being disposed in the air cleaning case 41, and an inlet and an outlet of the air cleaning case 41 being located at both sides of the air filter 42. The air filter 42 can filter dust and the like in the air, and the air purifying portion 40 has a simple structure and a low cost. Specifically, the air filter 42 is an air screen. Preferably, the number of air filters 42 is two, etc., to slow the air flow rate.
Specifically, the air purifying box 41 includes a purifying box body 411 and a purifying box cover 412, and it should be noted that the specific structure of the air purifying box 41 is the same as that of the liquefying box 31, and detailed description thereof is omitted here.
Preferably, be equipped with card strip 4111 on the relative both sides wall of purification box body 411, two adjacent card strips 4111 enclose into the draw-in groove, and airstrainer's both sides limit card respectively is in the draw-in groove that corresponds, and during the assembly airstrainer, direct from last down insert the draw-in groove of purification box body 411 with airstrainer, be convenient for dismantle airstrainer get off change and maintain.
In the present embodiment, the air purifying part 40 further includes a heat generating member 43, and the heat generating member 43 is disposed inside the air purifying box 41. When the heating element 43 works, the air filter element 42 can be dried, and the air blown out by the air filter element due to humidity and mildew can be prevented from influencing the health of a user. Specifically, the air purification part 40 further includes a humidity sensor, during the dehumidification process, the humidity in the air purification box 41 is detected by the humidity sensor, and when the humidity in the air purification box 41 is greater than or equal to the threshold, the heating element 43 is controlled to start to work, so as to dry the air filter screen. Specifically, the heat generating member 43 is a heat generating film or an electric heating tube or the like. The air filter 42 is provided with an upward opening slot, and the heating element 43 is inserted into the slot.
In this embodiment, a water outlet is also formed in the bottom of the air purification box 41, the water outlet of the air purification box 41 and the water outlet of the liquefaction box 31 are connected to the inlet of the waste water pipe 34 through a three-way pipe, and the condensed water in the air purification box 41 is also discharged through the waste water pipe 34.
In this embodiment, as shown in fig. 3, the air cleaner further includes a transfer chamber 71, an inlet of the transfer chamber 71 is connected to an outlet of the blower 20, an outlet of the transfer chamber 71 is connected to an inlet of the liquefaction box 31, and air flowing out of an outlet of the blower 20 enters the transfer chamber 71 and then enters the liquefaction box 31. The transition is effected by the transfer chamber 71, since the outlet of the fan is larger and the inlet of the liquefaction tank 31 is smaller. It is understood that the transfer chamber 71 may not be provided, and the inlet of the liquefaction tank 31 may be connected to the outlet of the blower 20 through an air pipe.
Specifically, the outlet of the relay chamber 71 and the outlet of the liquefaction box 31 and the inlet of the air purification box 41 and the outlet of the liquefaction box 31 are respectively connected through the first air pipes 62, one first air pipe 62 is sleeved outside the outlet of the relay chamber 71 and the outlet of the liquefaction box 31, and the other first air pipe 62 is sleeved outside the inlet of the air purification box 41 and the outlet of the liquefaction box 31, so that connection is facilitated. It is understood that the first air pipe 62 may not be provided, the outlet of the relay chamber 71 and the outlet of the liquefaction tank 31 may be directly connected, and the inlet of the air purification tank 41 and the outlet of the liquefaction tank 31 may be directly connected.
Specifically, a second air pipe 63 is connected to an outlet of the air purifying part 40, and the other end of the second air pipe 63 is connected to an inlet of the air pump 61, so that the air pump 61 is connected to the air purifying part 40. It is understood that, as an alternative embodiment, the air pump 61 may not be provided, and the second air tube 63 may be provided with a switch valve, and the on/off of the second air tube 63 may be controlled by the switch valve.
Specifically, as shown in fig. 2 and fig. 3, the number of the partition boards 16 is three, and the three partition boards are respectively an upper partition board, a middle partition board, and a lower partition board, at this time, the inner cavity of the housing 10 is, from top to bottom, an upper cavity, a first middle cavity, a second middle cavity, and a lower cavity in sequence, the water tank 51 is disposed in the upper cavity, the bracket 56 is shaped like a Chinese character 'ji' and is fixed on the middle partition board, the air pump 61 and the water pump 52 are also fixed on the middle partition board, the liquefaction box 31, the air purification box 41, and the middle transfer chamber 71 are fixed on the top surface of the lower partition board, and the fan 20 is fixed on the bottom surface of the lower partition board.
The operation of the dehumidifying and humidifying air purifier will be described with reference to fig. 1 to 3:
when the room is too humid and too humid in spring, a user starts the dehumidification function of the air purifier, the motor of the fan 20 starts to be started, air with higher humidity in the room reaches the liquefaction part 30 through the air inlet grille 17, the fan, the transfer chamber 71 and the first air pipe 62, the movable plate 32 in the liquefaction box 31 is opened, so that the air is in contact with a liquid nitrogen tank below the temperature freezing point, the air with higher humidity is liquefied into water and flows to a sewer of the room of the user through the waste water pipe 34, the liquefied air reaches the air purification part 40 through the first air pipe 62 and is further filtered through an air filter screen, the liquefied condensed water flows to the sewer of the room of the user through the waste water pipe 34, the liquefaction box 31 is designed to be conical, the bottom area of the liquefaction box 31 is reduced to a certain extent, and the deposition of the condensed water at the bottom of the liquefaction box 31 is reduced; the air filtered by condensation reaches the air pump 61 through the second air pipe 63, at this time, the water pump 52 is turned off, the air pump 61 is turned on, the liquefied air is extracted and enters the three-way pipe 55, and the dehumidified air in the high-pressure nozzle extraction three-way pipe 55 flows out of the machine body through the injection plate 57 and the air outlet grille 18.
When the air is dry in winter, the user starts the humidifying function of the air purifier, the air pump 61 is turned off, the water pump 52 starts to work, the water in the water tank 51 is pumped, the water flows to the high-pressure nozzle through the water inlet pipe 54, the water pump 52 and the three-way pipe 55, the atomized water mist is sprayed out of the high-pressure nozzle, and the atomized water mist flows out of the machine body through the spraying plate 57 and the air outlet grille 18.
When haze day, the user starts air purifier's haze removal function, fly leaf 32 inside liquefaction box 31 is closed, the motor of fan 20 begins to start, extract the haze air in the room, through air inlet grille 17, the fan, transfer room 71, first air pipe 62, liquefaction box 31, first air pipe 62 reachs air purification portion 40, the air after the filtration of twice airstrainer, reachs air pump 61 through second air pipe 63, water pump 52 closes this moment, air pump 61 is opened, extract the air after the filtration and get into three-way pipe 55, the high pressure nozzle, discharge outside the organism through injection plate 57, air-out grille 18.
This air purifier has synthesized the product function and the advantage of dehumidifier, humidifier, the different use scenes of air purifier, when reducing the product parking space, has improved the availability factor and the function of product.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
1. the air purifier capable of dehumidifying and humidifying integrates three electric appliances with different functions, namely a dehumidifier, a humidifier and an air purifier, so that the influence of long-term idling of seasonal electric appliances on the room space of a user is avoided; adopt liquid nitrogen below the freezing point to cool off liquefaction dehumidification, compare in prior art's change of color no cobalt silica gel, drier etc. dry stoving after absorbing moisture, dehumidification effect is quick, high-efficient more, and a product has integrated dehumidification, humidification, purification performance, has improved product utilization rate and user's use impression.
2. When moisture in the air meets liquid nitrogen below the freezing point, the moisture can be directly liquefied into water and then directly discharged to a sewer of a room through a waste water pipe, and the dehumidification effect is quick and efficient.
3. The user passes through the screw thread with the feed pipe and the liquid nitrogen input tube of outside nitrogen supply device under the prerequisite of not tearing open the backplate and links to each other, imports the liquid nitrogen into the liquid nitrogen tank for the air that the liquefaction humidity ratio is great.
4. The heating film is inserted into the air filter screen, when the air filter screen is in the dehumidification process, and the humidity sensor detects that the humidity in the air purification box 41 is too high, the heating film starts to work to dry the air filter screen, so that the air blown out by the air filter screen due to humidity and mildew is prevented from influencing the body health of a user.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A dehumidified, humidified air purifier, comprising:
a housing (10) having an air inlet and an air outlet;
the fan (20) is arranged in the shell (10), and an inlet of the fan (20) is arranged corresponding to the air inlet;
the liquefying part (30) is arranged in the shell (10), an inlet of the liquefying part (30) is communicated with an outlet of the fan (20), an outlet of the liquefying part (30) is communicated with the air outlet, and the liquefying part (30) is suitable for liquefying water in air so as to dehumidify the air;
an air purifying part (40) disposed in the housing (10) and adapted to purify air entering the housing (10) from the air inlet;
and a humidifying section (50) which is provided in the housing (10) and adapted to spray water mist to the air outlet to humidify air.
2. The air cleaner according to claim 1, wherein the liquefaction portion (30) is disposed above the blower (20), the humidification portion (50) is disposed above the liquefaction portion (30), and the air outlet is disposed higher than the air inlet.
3. The air purifier as claimed in claim 2, wherein a plurality of partition plates (16) are disposed in the housing (10), the plurality of partition plates (16) are sequentially arranged along a vertical direction from top to bottom, the plurality of partition plates (16) divide an inner cavity of the housing (10) into a plurality of cavities, and the fan (20), the humidification portion (50), the liquefaction portion (30) and the air purification portion (40) are disposed on the corresponding partition plates (16).
4. The air purifier according to any one of claims 1-3, wherein the liquefaction section (30) comprises:
a liquefaction tank (31);
the movable plate (32) is movably arranged in the liquefaction box (31) and divides an inner cavity of the liquefaction box (31) into a lower cavity and an upper cavity, and the lower cavity is communicated with an inlet and an outlet of the liquefaction box (31);
a liquid tank (33) arranged in the upper chamber and adapted to store liquid at a temperature below 0 ℃;
the driving part is connected with the movable plate (32), and the driving part drives the movable plate (32) to move so as to enable the upper cavity and the lower cavity to be communicated or not communicated.
5. The air purifier according to claim 4, wherein a water outlet is arranged on the bottom of the liquefaction tank (31), a waste water pipe (34) is connected to the water outlet to discharge condensed water to the outside of the housing (10) through the waste water pipe (34), and/or a liquid input pipe (35) is arranged on the housing (10), one end of the liquid input pipe (35) is communicated with the liquid tank (33), and the other end of the liquid input pipe (35) penetrates out of the housing (10) to form a liquid input port.
6. The air cleaner according to any one of claims 1 to 3, wherein an inlet of the air cleaning portion (40) communicates with an outlet of the liquefying portion (30), and an outlet of the air cleaning portion (40) communicates with the air outlet.
7. The air purifier according to claim 6, further comprising an air pump (61), an inlet of the air pump (61) being in communication with an outlet of the air purifying part (40), an outlet of the air pump (61) being in communication with the air outlet.
8. The air purifier according to claim 7, wherein the humidifying portion (50) comprises a water tank (51), a water pump (52) and an atomizing member (53), the water tank (51) is communicated with the water pump (52), an inlet of the atomizing member (53) is communicated with a water outlet of the water pump (52), an outlet of the air purifying portion (40) is communicated with an inlet of the atomizing member (53), an outlet of the atomizing member (53) is adapted to spray water mist, the fan (20) is operated when the air purifier is in a purifying state or a dehumidifying state, the water pump (52) is stopped, the fan (20) is stopped when the air purifier is in a humidifying state, and the water pump (52) is operated.
9. The air cleaner according to claim 6, wherein the air cleaning portion (40) comprises:
an air purifying box (41);
and an air filter (42) disposed in the air purification box (41), wherein an inlet and an outlet of the air purification box (41) are located at both sides of the air filter (42).
10. The air cleaner according to claim 9, wherein the air cleaning part (40) further comprises a heat generating member (43), the heat generating member (43) being provided inside the air cleaning box (41).
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| CN202211551045.9A CN115751570B (en) | 2022-12-05 | 2022-12-05 | Air purifier capable of dehumidifying and humidifying |
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| CN202211551045.9A CN115751570B (en) | 2022-12-05 | 2022-12-05 | Air purifier capable of dehumidifying and humidifying |
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| CN115751570B (en) | 2024-05-10 |
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