CN113465093A - Portable air purifier with fragrance atomization function and using method thereof - Google Patents
Portable air purifier with fragrance atomization function and using method thereof Download PDFInfo
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- CN113465093A CN113465093A CN202110758922.9A CN202110758922A CN113465093A CN 113465093 A CN113465093 A CN 113465093A CN 202110758922 A CN202110758922 A CN 202110758922A CN 113465093 A CN113465093 A CN 113465093A
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- air
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- 239000003205 fragrance Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000000889 atomisation Methods 0.000 title abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000003860 storage Methods 0.000 claims abstract description 43
- 239000000341 volatile oil Substances 0.000 claims abstract description 31
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims abstract 2
- 238000012856 packing Methods 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims description 59
- 239000003595 mist Substances 0.000 claims description 24
- 238000000746 purification Methods 0.000 claims description 22
- 239000011941 photocatalyst Substances 0.000 claims description 21
- 239000002023 wood Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 230000010355 oscillation Effects 0.000 claims description 13
- 230000005684 electric field Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 6
- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003958 fumigation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Classifications
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- 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
- F24F8/108—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 dry filter elements
-
- 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
-
- 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
- F24F8/15—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 by chemical means
- F24F8/158—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 by chemical means using active carbon
-
- 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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
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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)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a portable air purifier with a fragrance atomization function and a use method thereof, relates to the technical field of air purification by plant essential oil, and aims to solve the problem that how to improve the environmental comfort on the premise of ensuring the air purification in the prior art. The inside of shell is provided with purifies the chamber, the both sides of purifying the chamber bottom are provided with the air inlet, the equal fixed mounting in inside of air inlet has negative-pressure air fan, purify the lower extreme of intracavity portion and install electrostatic adsorption mechanism, electrostatic adsorption mechanism's both sides all are provided with the battery, purify the upper end of intracavity portion and be provided with atomizing mechanism, atomizing mechanism passes through the support frame with the shell and fixes, and the support frame is cyclic annular respectively in atomizing mechanism's outside, atomizing mechanism's inside is provided with the water storage chamber, the below in water storage chamber is provided with the atomizing chamber, the rear end in atomizing chamber is provided with the water smoke export, atomizing mechanism's upper end is provided with fragrance storage box, fragrance storage box's inside packing has plant essential oil.
Description
Technical Field
The invention relates to the technical field of air purification by plant essential oil, in particular to a portable air purifier with a fragrance atomization function and a use method thereof.
Background
The plant essential oil is extracted from flower, leaf, root, bark, fruit, seed, resin, etc. of herbaceous plant by distillation and squeezing. Because the essential oil for fumigation has high volatility and small molecules, the essential oil for fumigation has the functions of cleaning air and improving environmental pollution, and when the fragrance of the essential oil is dispersed in the air, the essential oil for fumigation also has the function of sterilizing and disinfecting the air.
An air purifier, also known as an air cleaner, an air freshener or a purifier, is a product capable of adsorbing, decomposing or converting various air pollutants, generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like, and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.
However, the existing air purifier can only play a role of purifying air, and with the continuous improvement of living standard of people, there is a higher requirement for indoor air, and the indoor air is only used as a basic requirement, but the existing requirement is not met in other aspects, such as improvement of environmental humidity, improvement of breathing comfort and the like, so that a portable air purifier with a fragrance atomization function and a using method thereof are provided.
Disclosure of Invention
The invention aims to provide a portable air purifier with a fragrance atomization function and a using method thereof, and aims to solve the problem of how to improve the environmental comfort on the premise of ensuring air purification in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable air purifier with a fragrance atomization function and a use method thereof comprise a shell, wherein a purification cavity is arranged inside the shell, air inlets are arranged on two sides of the bottom of the purification cavity, negative pressure fans are fixedly arranged inside the air inlets, an electrostatic adsorption mechanism is arranged at the lower end inside the purification cavity, storage batteries are arranged on two sides of the electrostatic adsorption mechanism, an atomization mechanism is arranged at the upper end inside the purification cavity, the atomization mechanism and the shell are fixed through a support frame, the support frame is annularly arranged outside the atomization mechanism respectively, a water storage cavity is arranged inside the atomization mechanism, an atomization cavity is arranged below the water storage cavity, a water mist outlet is arranged at the rear end of the atomization cavity and extends to the upper end of the atomization mechanism, a fragrance storage box is arranged at the upper end of the atomization mechanism, plant essential oil is filled inside the fragrance storage box, an air outlet is arranged above the front end of the shell.
Preferably, the outside of fragrance storage box is provided with annular screw, and fragrance storage box passes through annular thread with atomizing mechanism and fixes, the upper end of fragrance storage box is provided with volatile wooden apron, and volatile wooden apron and fragrance storage box are sealed fixed, the upper end of volatile wooden apron is equipped with a plurality of volatile holes that are annular evenly distributed.
Preferably, the bottom in atomizing chamber is provided with the transducer, and the transducer is provided with threely, ultrasonic oscillation piece is all installed to the upper end of transducer, and ultrasonic oscillation piece and atomizing chamber's bottom seal is fixed, install the filler pipe between water storage chamber and the atomizing chamber, the flow valve is installed to the intermediate position department of filler pipe.
Preferably, the outside of atomizing mechanism is provided with first fixed ring board and second fixed ring board respectively, and the second fixed ring board is located the upper end of first fixed ring board, the inside of first fixed ring board and second fixed ring board is equipped with four photocatalyst filter screens that are annular evenly distributed, the upper end of first fixed ring board and the lower extreme of second fixed ring board are provided with four ultraviolet lamps that are annular evenly distributed respectively, ultraviolet lamp of first fixed ring board upper end is just to second fixed ring board bottom photocatalyst filter screen, and ultraviolet lamp of second fixed ring board bottom is just to the photocatalyst filter screen of first fixed ring board upper end.
Preferably, the intermediate position department of purifying intracavity portion is provided with HEPA filter screen and active carbon filter screen respectively, and the HEPA filter screen is provided with two, and the HEPA filter screen is located the upper and lower end of active carbon filter screen respectively, the upper end of purifying intracavity is provided with solid fixed ring, and gu fixed ring and shell seal fix, the rear end of solid fixed ring's inside is provided with the air-purifying export.
Preferably, a sealing plate is arranged at the upper end of the shell, and the sealing plate is fixed with the shell through a clamping groove.
Preferably, the inside of electrostatic absorption mechanism is provided with eight dust collecting poles that arrange in proper order, the both sides of dust collecting pole are all fixed and are provided with the corona electrode, and the corona electrode is provided with a plurality of, the lower extreme of electrostatic absorption mechanism is provided with the dust collection box, and dust collection box and shell sliding connection.
Preferably, the air inlet is internally provided with a front filter screen.
The use method of the portable air purifier with the fragrance atomization function comprises the following steps:
step one, starting a negative pressure fan, and sucking external air into a purification cavity;
secondly, firstly, performing electrostatic adsorption on dust in the air, electrifying the electrostatic adsorption mechanism, and depositing the charged dust on a dust collecting electrode under the action of an electric field force to form adsorption treatment on the dust;
step three, the air after dust separation can remove fine dust, smoke and harmful substances through a HEPA filter screen and an active carbon filter screen to realize primary purification, then the air moves upwards to a first fixed ring plate and a second fixed ring plate, an ultraviolet lamp is started to provide energy for a photocatalyst filter screen, and a plurality of harmful organic matters, pollutants, odor, bacteria and the like are oxidized and decomposed into harmless CO and HO, so that the purposes of purifying the air and decomposing the harmful organic matters are achieved, and the clean air moves towards a purified air outlet at the moment;
step four, starting the energy converter while purifying the air to enable the ultrasonic oscillation piece to generate ultrasonic frequency mechanical vibration, throwing the water away from the water surface to generate naturally elegant water mist, and enabling the water mist to move upwards through a water mist outlet;
and fifthly, the plant essential oil in the fragrance storage box emits fragrance towards the upper end through the volatile wood cover plate, the air continuously moves upwards under the action of the negative pressure fan, the air is discharged from the purified air outlet, then the air moves to the upper part of the volatile wood cover plate from the purified air outlet in the air flowing direction, the air is mixed with the plant essential oil volatile matter, the air is fused with the water mist when the air moves to the water mist outlet, and finally the atomized clean air containing the plant essential oil is discharged from the air outlet towards the outer part of the shell.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adds plant essential oil in the fragrance storage box in advance by adopting a fragrance atomization mode, then the upper end of the fragrance storage box is sealed by utilizing a volatile wood cover plate, volatile molecules of the plant essential oil can easily permeate through the low-density structure of the volatile wood cover plate, fragrance is emitted towards the upper end through the volatile wood cover plate, the mode can avoid waste caused by leakage of the plant essential oil while ensuring the emission of the fragrance of the plant essential oil, air continuously moves upwards under the action of a negative pressure fan, the fixed ring forms obstruction on a purification cavity, air can only be discharged from a purified air outlet, the air moves to the upper part of the volatile wood cover plate from the purified air outlet in the air flow direction to form mixture with volatile matters of the plant essential oil, and is fused with water mist of 4-8 mu m when moving to the water mist outlet, and then the air is discharged to the outside of the shell through the air outlet, not only can guarantee the clean type of air, the volatile matter that the plant essential oil that covers simultaneously can improve human travelling comfort.
2. The invention adopts the mode of combining electrostatic dust removal and composite layer filter screen in the aspect of air purification, under the action of a negative pressure motor, external air enters the shell through the front filter screen, after an electrostatic adsorption mechanism is electrified, an electric field formed between a dust collecting electrode and a corona electrode ionizes dust through the air, then the dust moves towards the dust collecting electrode under the action of the electric field force and collides with the dust in the movement, so that the dust is charged with negative electricity, the charged dust also moves towards an anode under the action of the electric field force and discharges the carried electrons after reaching the anode, the dust is deposited on the dust collecting electrode, the dust falls into a dust collecting box under the action of gravity after being broken, the dust collecting box is convenient for a user to clean, the composite layer filter screen is composed of HEPA filter screen and active carbon filter screen, and when the air separated by the dust passes, the HEPA filter screen can effectively remove fine dust and smoke such as PM2.5 and the like, the active carbon filter screen can play the roles of adsorbing harmful substances in the air and removing peculiar smell, and can preliminarily remove dust and smoke peculiar smell in the air.
3. The invention adopts the structure that a first fixed ring plate and a second fixed ring plate are arranged, photocatalyst filter screens and ultraviolet lamps which are distributed at intervals in a ring shape are respectively arranged on the two fixed plates, the ultraviolet lamp at the upper end of the first fixed ring plate is opposite to the photocatalyst filter screen at the bottom end of the second fixed ring plate at the installation position, the ultraviolet lamp at the bottom end of the second fixed ring plate is opposite to the photocatalyst filter screen at the upper end of the first fixed ring plate, on one hand, the photocatalyst filter screen takes ultraviolet rays as energy to generate active oxygen and hydroxyl radicals with extremely strong oxidation effect, and the photocatalyst filter screen oxidizes and decomposes various harmful organic matters, pollutants, odor, bacteria and the like into harmless CO2 and H2O to achieve the purposes of purifying air and decomposing the harmful organic matters, on the other hand, the photocatalyst filter screens and the ultraviolet lamps on the first fixed ring plate and the second fixed ring plate are distributed in a staggered way, so that the direct current route of the air is blocked, and the purification time of the air is prolonged, the uniformity of air purification is ensured.
4. According to the invention, the atomization mechanism is arranged, the water adding amount of the water adding pipe in the atomization cavity is controlled through the flow valve, when the indoor humidity is improved while air is purified, the transducer is started, the ultrasonic vibration sheet generates ultrasonic frequency mechanical vibration under the action of a piezoelectric effect through the excitation effect of the oscillation circuit on the transducer, water is thrown away from the water surface through high-frequency resonance of the ultrasonic vibration sheet to generate naturally drifting water mist, and the water mist moves upwards through the water mist outlet.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a perspective view of the upper end of the housing of the present invention;
FIG. 3 is a top plan view of the upper end of the housing of the present invention;
FIG. 4 is a top end perspective view of a first retaining ring plate and a bottom end perspective view of a second retaining ring plate of the present invention;
FIG. 5 is a side view of the internal structure of the atomizing mechanism of the present invention;
fig. 6 is a perspective exploded view of the fragrance storage case of the present invention.
In the figure: 1. a housing; 2. an air inlet; 3. a negative pressure fan; 4. a dust collecting box; 5. an electrostatic adsorption mechanism; 6. a dust collecting electrode; 7. a corona electrode; 8. a pre-filter screen; 9. a storage battery; 10. a HEPA filter screen; 11. an active carbon filter screen; 12. an atomization mechanism; 13. a support frame; 14. a first stationary ring plate; 15. a second stationary ring plate; 16. a water storage cavity; 17. an atomizing chamber; 18. a transducer; 19. an ultrasonic oscillation sheet; 20. a fragrance storage box; 21. plant essential oil; 22. a volatile wood cover plate; 23. an air outlet; 24. a sealing plate; 25. a water mist outlet; 26. a purified air outlet; 27. a fixing ring; 28. a volatilization hole; 29. a photocatalyst filter screen; 30. an ultraviolet lamp; 31. a water feeding pipe; 32. a flow valve; 33. an annular thread; 34. a purge chamber.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an embodiment of the present invention is shown: a portable air purifier with fragrance atomization function and a using method thereof comprise a shell 1, a purification cavity 34 is arranged inside the shell 1, air inlets 2 are arranged on two sides of the bottom of the purification cavity 34, a negative pressure fan 3 is fixedly arranged inside the air inlets 2, an electrostatic adsorption mechanism 5 is arranged at the lower end inside the purification cavity 34, storage batteries 9 are arranged on two sides of the electrostatic adsorption mechanism 5, an atomization mechanism 12 is arranged at the upper end inside the purification cavity 34, the atomization mechanism 12 is fixed with the shell 1 through a support frame 13, the support frame 13 is annularly arranged outside the atomization mechanism 12, a water storage cavity 16 is arranged inside the atomization mechanism 12, an atomization cavity 17 is arranged below the water storage cavity 16, a water mist outlet 25 is arranged at the rear end of the atomization cavity 17, the water mist outlet 25 extends to the upper end of the atomization mechanism 12, and a fragrance storage box 20 is arranged at the upper end of the atomization mechanism 12, the interior of the fragrance storage box 20 is filled with plant essential oil 21, and an air outlet 23 is arranged above the front end of the shell 1.
Further, the outside of the fragrance storage box 20 is provided with an annular thread 33, and the fragrance storage box 20 is fixed with the atomizing mechanism 12 through the annular thread 33, the upper end of the fragrance storage box 20 is provided with a volatile wood cover plate 22, and the volatile wood cover plate 22 is fixed with the fragrance storage box 20 in a sealing manner, the upper end of the volatile wood cover plate 22 is provided with a plurality of volatilization holes 28 which are uniformly distributed in an annular manner, through the mode, the fragrance storage box 20 can be flexibly combined and disassembled with the fragrance storage box 20, the plant essential oil 21 is convenient to add, meanwhile, the volatile wood cover plate 22 has a low-density structure, so that volatile molecules of the plant essential oil 21 can easily permeate, fragrance can be emitted towards the upper end through the volatile wood cover plate 22, and the mode can avoid the waste caused by the leakage of the plant essential oil 21 while the fragrance emission of the plant essential oil 21 is ensured.
Further, the bottom of atomizing chamber 17 is provided with transducer 18, and transducer 18 is provided with threely, ultrasonic oscillation piece 19 is all installed to the upper end of transducer 18, and ultrasonic oscillation piece 19 is sealed fixed with the bottom of atomizing chamber 17, install filler pipe 31 between water storage chamber 16 and the atomizing chamber 17, flow valve 32 is installed to filler pipe 31's intermediate position department, under piezoelectric effect's effect, through oscillating circuit to transducer 18's excitation, make ultrasonic oscillation piece 19 produce ultrasonic frequency mechanical vibration, through the high frequency resonance of ultrasonic oscillation piece 19, throw water off the surface of water and produce the water smoke that naturally drifts away from.
Further, a first fixed ring plate 14 and a second fixed ring plate 15 are respectively arranged outside the atomizing mechanism 12, the second fixed ring plate 15 is positioned at the upper end of the first fixed ring plate 14, four photocatalyst filter screens 29 which are uniformly distributed in a ring shape are arranged inside the first fixed ring plate 14 and the second fixed ring plate 15, four ultraviolet lamps 30 which are uniformly distributed in a ring shape are respectively arranged at the upper end of the first fixed ring plate 14 and the lower end of the second fixed ring plate 15, the ultraviolet lamp 30 at the upper end of the first fixed ring plate 14 is opposite to the photocatalyst filter screen 29 at the bottom end of the second fixed ring plate 15, the ultraviolet lamp 30 at the bottom end of the second fixed ring plate 15 is opposite to the photocatalyst filter screen 29 at the upper end of the first fixed ring plate 14, and on the one hand, the photocatalyst filter screen 29 takes ultraviolet rays as energy sources to generate active oxygen and hydrogen with extremely strong oxygen radical oxidation effect, so as to treat various harmful organic matters, pollutants, oxygen radicals and oxygen radicals, Bacteria and the like are oxidized and decomposed into harmless CO2 and H2O, so that the purposes of purifying air and decomposing harmful organic matters are achieved, and on the other hand, the photocatalyst filter screens 29 and the ultraviolet lamps 30 on the first fixed ring plate 14 and the second fixed ring plate 15 are distributed in a staggered mode, so that the direct current path of the air is blocked, the air purifying time is prolonged, and the uniformity of air purification is ensured.
Further, the inside intermediate position department in purification chamber 34 is provided with HEPA filter screen 10 and active carbon filter screen 11 respectively, HEPA filter screen 10 is provided with two, and HEPA filter screen 10 is located active carbon filter screen 11's upper and lower end respectively, the upper end in purification chamber 34 is provided with solid fixed ring 27, and solid fixed ring 27 is fixed with shell 1 is sealed, the rear end of solid fixed ring 27's inside is provided with air-purifying outlet 26, tiny dust and flue gas such as PM2.5 can effectively be got rid of to HEPA filter screen 10, the effect of antibiotic mould proof has simultaneously, active carbon filter screen 11 can play the harmful substance in the adsorption air and get rid of the effect of peculiar smell.
Further, a sealing plate 24 is arranged at the upper end of the housing 1, and the sealing plate 24 and the housing 1 are fixed through a clamping groove.
Furthermore, eight dust collecting electrodes 6 which are sequentially arranged are arranged in the electrostatic adsorption mechanism 5, corona electrodes 7 are fixedly arranged on two sides of each dust collecting electrode 6, a plurality of corona electrodes 7 are arranged on the corona electrodes 7, a dust collecting box 4 is arranged at the lower end of the electrostatic adsorption mechanism 5, the dust collecting box 4 is in sliding connection with the shell 1, after the electrostatic adsorption mechanism 5 is connected with electricity, an electric field formed between the dust collecting electrodes 6 and the corona electrodes 7 ionizes dust in air, the dust moves towards the dust collecting electrodes 6 under the action of the electric field force and collides with the dust in motion, the dust is charged with negative electricity, the charged dust also moves towards the anodes under the action of the electric field force, charged electrons are emitted after reaching the anodes, the dust is deposited on the dust collecting electrodes 6, and the dust falls into the dust collecting box 4 under the action of gravity after being disconnected, and the cleaning of a user is convenient.
Further, a front filter screen 8 is installed inside the air inlet 2.
The use method of the portable air purifier with the fragrance atomization function comprises the following steps:
step one, starting a negative pressure fan 3, and sucking external air into a purification cavity 34;
secondly, firstly, performing electrostatic adsorption on dust in the air, electrifying the electrostatic adsorption mechanism 5, and depositing the charged dust on the dust collecting electrode 6 under the action of an electric field force to form adsorption treatment on the dust;
step three, the air after dust separation can remove fine dust, smoke and harmful substances through a HEPA filter screen 10 and an active carbon filter screen 11 to realize primary purification, then the air moves upwards to a first fixed ring plate 14 and a second fixed ring plate 15, an ultraviolet lamp 30 is turned on to provide energy for a photocatalyst filter screen 29, a plurality of harmful organic matters, pollutants, odor, bacteria and the like are oxidized and decomposed into harmless CO2 and H2O, the purposes of purifying the air and decomposing the harmful organic matters are achieved, and the clean air moves towards a purified air outlet 26;
step four, starting the energy converter 18 while purifying the air, so that the ultrasonic oscillation sheet 19 generates ultrasonic frequency mechanical vibration to throw the water away from the water surface to generate naturally elegant water mist, and the water mist moves upwards through the water mist outlet 25;
step five, the plant essential oil 21 in the fragrance storage box 20 emits fragrance towards the upper end through the volatile wood cover plate 22, the air continuously moves upwards under the action of the negative pressure fan, the air is discharged from the purified air outlet 26, then the air moves to the upper side of the volatile wood cover plate 22 from the purified air outlet 26 in the air flowing direction to form mixture with plant essential oil volatile matters, the mixture is fused with water mist when the air moves to the water mist outlet 25, and finally the atomized clean air containing the plant essential oil is discharged from the air outlet 23 towards the outside of the shell 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a portable air purifier with fragrance atomizing function, includes shell (1), its characterized in that: the inside of shell (1) is provided with purifies chamber (34), the both sides of purifying chamber (34) bottom are provided with air inlet (2), the equal fixed mounting in inside of air inlet (2) has negative-pressure air fan (3), purify the inside lower extreme in chamber (34) and install electrostatic adsorption mechanism (5), the both sides of electrostatic adsorption mechanism (5) all are provided with battery (9), the upper end of purifying chamber (34) inside is provided with atomizing mechanism (12), atomizing mechanism (12) is fixed through support frame (13) with shell (1), and support frame (13) are cyclic annular respectively in the outside of atomizing mechanism (12), the inside of atomizing mechanism (12) is provided with water storage chamber (16), the below in water storage chamber (16) is provided with atomizing chamber (17), the rear end in atomizing chamber (17) is provided with water smoke export (25), and water smoke export (25) extend to the upper end of atomizing mechanism (12), the upper end of atomizing mechanism (12) is provided with fragrance storage box (20), the inside packing of fragrance storage box (20) has plant essential oil (21), the top of shell (1) front end is provided with gas outlet (23).
2. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the outside of fragrance storage box (20) is provided with annular screw thread (33), and fragrance storage box (20) is fixed through annular screw thread (33) with atomizing mechanism (12), the upper end of fragrance storage box (20) is provided with volatility wooden cover board (22), and volatility wooden cover board (22) and fragrance storage box (20) are sealed fixed.
3. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the bottom in atomizing chamber (17) is provided with transducer (18), and transducer (18) are provided with threely, ultrasonic oscillation piece (19) are all installed to the upper end of transducer (18), and ultrasonic oscillation piece (19) are fixed with the bottom seal in atomizing chamber (17).
4. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the outside of atomizing mechanism (12) is provided with first fixed ring board (14) and second fixed ring board (15) respectively, and second fixed ring board (15) are located the upper end of first fixed ring board (14), the inside of first fixed ring board (14) and second fixed ring board (15) is equipped with four photocatalyst filter screen (29) that are annular evenly distributed, the upper end of first fixed ring board (14) and the lower extreme of second fixed ring board (15) are provided with four ultraviolet lamp (30) that are annular evenly distributed respectively, ultraviolet lamp (30) of first fixed ring board (14) upper end are just to second fixed ring board (15) bottom photocatalyst filter screen (29), and ultraviolet lamp (30) of second fixed ring board (15) bottom are just to photocatalyst filter screen (29) of first fixed ring board (14) upper end.
5. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the utility model discloses a purification chamber, including purification chamber (34), HEPA filter screen (10) and active carbon filter screen (11), HEPA filter screen (10) are provided with two respectively to the inside intermediate position department of purification chamber (34), and HEPA filter screen (10) are located the upper and lower end of active carbon filter screen (11) respectively, the upper end of purification chamber (34) is provided with solid fixed ring (27), and gu fixed ring (27) and shell (1) sealed fixed, the rear end of the inside of solid fixed ring (27) is provided with air-purifying outlet (26).
6. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the upper end of the shell (1) is provided with a sealing plate (24), and the sealing plate (24) is fixed with the shell (1) through a clamping groove.
7. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the inside of electrostatic absorption mechanism (5) is provided with eight collection dirt utmost point (6) of arranging in proper order, the both sides of collection dirt utmost point (6) are all fixed to be provided with corona utmost point (7), and corona utmost point (7) are provided with a plurality of, the lower extreme of electrostatic absorption mechanism (5) is provided with dust collection box (4), and dust collection box (4) and shell (1) sliding connection.
8. The portable air purifier with fragrance atomizing function according to claim 1, is characterized in that: the inside of air inlet (2) all installs leading filter screen (8).
9. The use method of the portable air purifier with the fragrance atomizing function based on any one of claims 1 to 8 is characterized in that: the method comprises the following steps:
step one, starting a negative pressure fan (3) to suck external air into a purification cavity (34);
secondly, firstly, performing electrostatic adsorption on dust in the air, electrifying the electrostatic adsorption mechanism (5), and depositing the charged dust on a dust collecting electrode (6) under the action of an electric field force to form adsorption treatment on the dust;
step three, the air after dust separation can remove fine dust, smoke and harmful substances through a HEPA filter screen (10) and an active carbon filter screen (11), primary purification is realized, then the air moves upwards to a first fixed ring plate (14) and a second fixed ring plate (15), an ultraviolet lamp (30) is started to provide energy for a photocatalyst filter screen (29), and a plurality of harmful organic matters, pollutants, odor, bacteria and the like are oxidized and decomposed into harmless CO2 and H2O, so that the purposes of purifying the air and decomposing the harmful organic matters are achieved, and the clean air moves towards a purified air outlet (26);
step four, starting the energy converter (18) while purifying the air to enable the ultrasonic oscillation sheet (19) to generate ultrasonic frequency mechanical vibration, throwing the water away from the water surface to generate naturally elegant water mist, and enabling the water mist to move upwards through the water mist outlet (25);
and fifthly, the plant essential oil (21) in the fragrance storage box (20) emits fragrance towards the upper end through the volatile wood cover plate (22), the air continuously moves upwards under the action of the negative pressure fan, the air is discharged from the purified air outlet (26), then in the air flow direction, the air moves to the upper part of the volatile wood cover plate (22) from the purified air outlet (26) to form mixing with plant essential oil volatile matters, the air is fused with water mist when moving to the water mist outlet (25), and finally the atomized clean air containing the plant essential oil is discharged from the air outlet (23) towards the outside of the shell (1).
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Cited By (1)
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| CN115406032A (en) * | 2022-08-11 | 2022-11-29 | 武汉天加净化科技有限公司 | Dust collection and purification device for purification engineering and working method thereof |
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Address after: 211102 room 213, building 9, No. 2, qingshuiting West Road, moling street, Jiangning District, Nanjing, Jiangsu Province Applicant after: Nanjing Runzhong Biotechnology Co.,Ltd. Address before: 211102 room 213, building 9, No. 2, qingshuiting West Road, moling street, Jiangning District, Nanjing, Jiangsu Province Applicant before: Nanjing Runzhong air treatment Co.,Ltd. |
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Application publication date: 20211001 |