CN103216888B - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN103216888B CN103216888B CN201310151244.5A CN201310151244A CN103216888B CN 103216888 B CN103216888 B CN 103216888B CN 201310151244 A CN201310151244 A CN 201310151244A CN 103216888 B CN103216888 B CN 103216888B
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- Prior art keywords
- air
- water
- air purifier
- atomizer
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 239000003595 mist Substances 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 31
- 150000001450 anions Chemical class 0.000 claims description 22
- 239000011941 photocatalyst Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 10
- 238000000746 purification Methods 0.000 description 9
- 239000002341 toxic gas Substances 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000004887 air purification Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
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- 229920005479 Lucite® Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- -1 hydroxyl free radical Chemical class 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- RECVMTHOQWMYFX-UHFFFAOYSA-N oxygen(1+) dihydride Chemical compound [OH2+] RECVMTHOQWMYFX-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention provides a kind of air purifier, comprise housing, the first surface of housing is covered with air inlet, be provided with filter and air suction device in housing, the second cover of housing is provided with gas outlet, wherein, air purifier is also provided with damping device, the bottom of damping device is provided with atomizer, and damping device is also provided with the first water-mist outlet exporting water smoke to filter, and the first water-mist outlet is between air inlet and the screen pack of filter.Air purifier provided by the invention can purify air at low cost efficiently.
Description
Technical field
The present invention relates to airhandling equipment field, specifically, relate to a kind of air purifier.
Background technology
Each metropolitan air quality is unsatisfactory in recent years, and the polluter in air is more, and people often use various air cleaning facility to carry out purified treatment to the air of indoor, and wherein common air cleaning facility is air purifier.Common air purifier is provided with a sets filtering device and air suction device, and filter comprises screen pack etc., and for being filtered by air, air suction device is used for air to be drawn in air purifier.Further, one end of air purifier arranges air inlet, and the other end sets out gas port, and filter and air suction device are between air inlet and gas outlet.Like this, dirty air flows to air purifier from air inlet, and after the filtration of filter, flows out from gas outlet.
Usually, the screen pack of filter uses the materials such as active carbon to make, and adsorb granular polluters such as the dusts in air, in the air after screen pack, granular polluter significantly reduces, thus realizes the purification to air.
But, the sorbing materials such as active carbon are used to adsorb the granular material in air, higher requirement is had to sorbing material, if sorbing material aperture is excessive, the particle that some diameters are less, as the pollutant of PM2.5 type, still can, through general screen pack, cause air purification effect not good.If use the sorbing material that aperture is less, then greatly increase the production cost of screen pack, cause the production cost of air purifier too high.
In addition, the mode that existing air purifier also uses the technology that such as ionizing water produces anion to decompose the noxious material in air, the nanometer water ion technology adopted as PANASONIC is exactly collected by the water in air, and by high-tension electricity, ionization generation anion being carried out to water, the anion that application produces purifies air.
But above-mentioned technology needs to collect the moisture in air, and produce high-tension electricity and ionize water, the production cost of air purifier is higher, and the electric energy consumed is more, and the volume of air purifier is comparatively large, is unfavorable for applying.
In addition, more existing air purification humidifiers have the function of purification of air and humidification, are mostly first to carry out purified treatment to air, then the air after purification are carried out humidification, make the air after purification keep certain moistening.But air purification humidifier only achieves the function of purification of air and air wetting respectively, does not bring substantial improvement to air purification effect.
Summary of the invention
Main purpose of the present invention is to provide a kind of effectively by particle filtering less for diameter and the lower air purifier of production cost.
In order to realize above-mentioned main purpose, air purifier provided by the invention comprises housing, the first surface of housing is covered with air inlet, filter and air suction device is provided with in housing, second cover of housing is provided with gas outlet, wherein, air purifier is also provided with damping device, the water tank that damping device comprises the first atomizer and is positioned at above the first atomizer, and damping device is also provided with the first water-mist outlet exporting water smoke to filter, the first water-mist outlet is between air inlet and the screen pack of filter.
From such scheme, damping device is provided with in air purifier, the water smoke that damping device produces enters filter through the first water-mist outlet, because the first water-mist outlet is between air inlet and filter, water smoke mixes with the air through air inlet, the particle that diameter is less will be attached on the larger water fog particle of diameter, in addition, several fine particles, under the effect of water smoke, be also easily combined into larger particle, like this, they are through the screen pack of filter time, can filter by the larger screen pack in aperture.
Like this, the screen pack that filter can use the larger sorbing material in aperture to make, thus make the production cost of filter lower, and have more preferably filter effect, better to the clean-up effect of air.
A preferred scheme is provided with substrate between air suction device and the second cover, and the surface of substrate is coated with photocatalyst material.
Photocatalyst material is the catalyst of a class specific use, and its kind is a lot, comprises titanium oxide (TiO
2), zinc oxide (ZnO), tin oxide (SnO
2), zirconium dioxide (ZrO
2), many oxide or the sulfide semiconductor such as cadmium sulfide (CdS), it can the pollutant such as degradation of formaldehyde, benzene,toluene,xylene, ammonia, TVOC effectively, and there is efficient antiseptic property widely, the toxin that bacterium or fungi can be discharged decomposes and harmless treatment.
As can be seen here, through filtration after air will through substrate and with photocatalyst material generation chemical reaction, because photocatalyst material has stronger catalytic action, toxic gas in air can be decomposed, further by decomposition such as the toxic gas in air, viruses, the clean-up effect of air can be improved.
In addition, also with a small amount of water smoke in the air of substrate, and photocatalyst material will produce the electronics of negative electrical charge and the positive hole of positive charge in light-struck situation, electronics and positive hole have very strong reduction and oxidability, can react with water or the molten oxygen deposited, produce hydroxyl free radical and superoxide anion, and toxic gas etc. is decomposed.Therefore, the catalytic efficiency of photocatalyst material can be improved with the air of a small amount of water smoke through photocatalyst material, make air purification effect better.
Further scheme is, is provided with at least one fluorescent tube between substrate and air suction device, and this fluorescent tube is quartz burner.
Visible, use quartz burner to be radiated on photocatalyst material, be conducive to the catalysis of photocatalyst material, accelerate Catalysis Rate, improve catalytic efficiency.
Further scheme is, is provided with anion generator in housing, and the nozzle of anion generator is communicated with gas outlet.
As can be seen here, arrange anion generator in air purifier, the anion produced is discharged from gas outlet in the lump with the air after purification, is conducive to carrying out anionic sterilization sterilization to the air of indoor, improves the clean-up effect of air.
Further scheme is, the second cover is provided with an annular water level observation window, and water level observation window runs through the housing of air purifier, and water tank is positioned at the rear side of water level observation window, and damping device is also provided with the second water-mist outlet being positioned at through hole lower end.
Visible, air purifier is also provided with the second water-mist outlet, and the water smoke allowing damping device produce is discharged through the second water-mist outlet, mixes with the air after purification, makes indoor air keep certain humidity.
Accompanying drawing explanation
Fig. 1 is the structure chart of first embodiment of the invention.
Fig. 2 is the structure chart at another visual angle of first embodiment of the invention.
Fig. 3 is the STRUCTURE DECOMPOSITION figure reduced of first embodiment of the invention.
Fig. 4 is the STRUCTURE DECOMPOSITION figure that in first embodiment of the invention, damping device and filter reduce.
Fig. 5 is the schematic enlarged-scale view of base in first embodiment of the invention.
Fig. 6 be filter in first embodiment of the invention, air suction device, substrate, with the STRUCTURE DECOMPOSITION figure of fluorescent tube.
Fig. 7 is the STRUCTURE DECOMPOSITION figure that in first embodiment of the invention, front cover and main casing reduce.
Fig. 8 is the structure chart at first embodiment of the invention the 3rd visual angle.
Fig. 9 is the structure chart at first embodiment of the invention the 4th visual angle.
Figure 10 is the structure chart of second embodiment of the invention.
Figure 11 is the schematic enlarged-scale view of base in second embodiment of the invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Detailed description of the invention
Air purifier of the present invention is used for purifying air, especially purifies the air in outdoor flowed into chamber, pollutant granular in air, toxic gas etc. is carried out filtering, decomposing.
First embodiment:
See Fig. 1, the air purifier of the present embodiment has housing, housing comprises main casing 11 and is positioned at the front cover 12 of main casing 11 one end, see Fig. 3, the left side of front cover 12 is provided with a roughly rectangular annular water level observation window 13, and water level observation window 13 runs through main casing 11 and front cover 12.Further, the lower end of water level observation window 13 is provided with a circular through hole 23, and the top of through hole 23 is provided with nozzle 25, and the front end of nozzle 25 is water-mist outlet 26, and water-mist outlet 26 is communicated with through hole 23, and water-mist outlet 26 is positioned at the lower end of water level observation window 13.Be provided with one piece in the lower end, right side of front cover 12 and control key panel 20, panel 20 is provided with switching knob 21 and multiple control button 22.
See Fig. 2, be provided with water tank 30 and filter 35 at the back side of main casing 11, be provided with base 40 at water tank 30 and the lower end of filter 35, and water tank 30 be positioned at the rear side of water level observation window 13, so that user observes water tank 30 through water level observation window 13.See Fig. 4, water tank 30 has a housing 31 roughly in cuboid and the base plate 32 that is positioned at below housing 31, and housing 31 and base plate 32 surround an airtight cavity, accommodate water in cavity.Further, base plate 32 is provided with a check valve 33, and the water in water tank 30 can flow out cavity through check valve 33, but the water outside cavity does not flow through in cavity by check valve 33.
The housing 31 of water tank 30 uses transparent material to make, and as used transparent lucite or transparent plastic to make, being convenient to user and observing the remaining water yield in water tank 30 through housing 31 so that when the water yield is lower timely supplementing water.
In addition, be respectively equipped with multiple illuminator in the both sides of water level observation window 13, as LED or small lamp bulb, these luminous body positions in water level observation window 13 near water tank 30 side.When night, light also illuminates water tank 30, facilitates user to observe the liquid level of water tank 30, and makes air purifier have the aesthetic feeling of shadow.Certainly, the quantity of illuminator can be one or more, and can only be arranged on the side of water level observation window 13 or top margin, base, this does not affect enforcement of the present invention yet.
Filter 35 has a cover 36, the rear cover cabinet joint of cover 36 namely air purifier, and cover 36 is provided with multiple through hole, and these through holes form the air inlet 37 of air purifier, and air can flow to filter 35 by air inlet 37.Be provided with one piece of screen pack 38 in cover 36, the sorbing material that screen pack 38 has adsorption capacity by active carbon etc. is made, for being adsorbed by the particulate contaminants in air.Also being provided with two pieces of sponges 39 at screen pack 38 near the side of main casing 11, is also for the particulate contaminants in absorbed air, and the flue dust reduced in air is through filter 35.
See Fig. 5, be positioned at filter 35, with the base 40 below water tank 30, there is a pedestal 41, pedestal 41 forms a catch basin 42 to lower recess, and catch basin 42 is roughly L-shaped, is provided with a diversion column upwards extended bottom catch basin 42 46 in the middle part of it.When water tank 30 is installed to above base 40, diversion column 46 is inserted in the check valve 33 of water tank 30, and the water in water tank 30 flows in catch basin 42 along diversion column 46.
The bottom of catch basin 42 is provided with atomizer 43, and the atomizer 43 of the present embodiment is ultrasonic ultrasonic delay line memory, and be provided with one piece of ultrasonic atomization sheet 44 bottom it, the water in atomizer 43 can be atomized sheet 44 and vaporized, and forms water smoke above catch basin 42.Certainly, atomizer 43 can also be the atomizer of other types, and as the atomizer etc. of air compression type, the type of atomizer can be selected according to actual service condition.
Nozzle 25 is positioned at the top of catch basin 42, and the through hole 23 of front cover 11 is also the top being positioned at catch basin 44, and the water smoke be therefore formed in above catch basin 42 can flow to nozzle 25 by through hole 23, and spray from the water-mist outlet 26 of nozzle 25.Like this, air purifier realizes the effect to air wetting.Visible, water tank 30 and base 40 form the damping device of the present embodiment.
The side of catch basin 42 is provided with long and narrow open trough 45, and open trough 45 is the uncovered groove in upper end, and water smoke can flow to the top of open trough 45.As seen from Figure 4, filter 35 is positioned at the top of open trough 45, and the water smoke therefore above catch basin 42 can flow to filter 35 through open trough 45, like this, open trough 45 forms a water-mist outlet of the present embodiment, and open trough 45 is between air inlet 37 and the screen pack 38 of filter 35.
See Fig. 3, between main casing 11 and front cover 12, be also provided with the parts such as substrate 55, and filter 35 is positioned at the rear side of substrate 55.See Fig. 6, be disposed with air suction device 50, fluorescent tube assembly and substrate 55 between main casing 11 and drive end bearing bracket 12, substrate 55 is netted in honeycomb.Air suction device 50 is made up of two fans be arranged above and below 51,52, and fluorescent tube assembly comprises two quartz burners 53,54, for sending ultraviolet.Substrate 55 is coated with photocatalyst material, and photocatalyst material is nano level metal oxide materials, as materials such as titanium dioxide, for decomposing toxic gas in air etc.
As seen from Figure 6, filter 35 is positioned at the rear side of air suction device 50, and during air purifier work, the fan 51,52 of air suction device 50 starts and is drawn in filter 35 by the air of outside, air after filter 35, through fan 51,52 and through substrate 55.Now, quartz burner 53,54 luminescence work, be sprayed on photocatalyst material on substrate 55 under Ultraviolet radiation to air in toxic gas carry out catalytic decomposition, thus reduce the toxic gas in air.
Because photocatalyst material carries out catalytic action on the surface of substrate 55, the surface area of substrate 55 is larger, and the catalytic action of photocatalyst material is stronger.So substrate 55 is provided with cellular groove, to increase the surface area of substrate 55, promote that more air are at the apparent motion of substrate 55, improve the catalytic efficiency of photocatalyst material.
See Fig. 3, at the rear side of drive end bearing bracket 12, and be provided with anion generator 56 in the lower end of substrate 55, for ionizing air and producing anion.Air after substrate 55 is filled in the cavity that drive end bearing bracket 12 and main casing 11 surround, the anion that anion generator 56 is formed also is filled in the cavity that drive end bearing bracket 12 and main casing 11 surround, visible, anion is blended in the air after substrate 55.
See Fig. 7, the left side wall 14 of the water level observation window 13 of front cover 12 is provided with a groove 16 near main casing 11 place, after front cover 12 is installed to main casing 11 front, as shown in Figure 8, a mouth is formed between the antetheca of groove 16 and main casing 11, this mouthful is a gas outlet 17 of air purifier, and gas outlet 17 is positioned at the left side of water level observation window 13.
In the same manner, be also provided with groove at the right side wall of the through hole of drive end bearing bracket 12 near main casing 11 place, as shown in Figure 9, after drive end bearing bracket 12 is installed to the front of main casing 11, also can form another gas outlet 18 on the right side of water level observation window 13.Visible, two gas outlets 17,18 of air purifier lay respectively at the left and right sides of water level observation window 13.
Like this, the air be filled between main casing 11 and drive end bearing bracket 12 can flow out through gas outlet 17 and gas outlet 18.In addition, the anion ejected due to anion generator 56 is also filled between main casing 11 and drive end bearing bracket 12, and therefore anion is also flow out through gas outlet 17,18, and the nozzle of visible anion generator 56 is actually and is communicated with gas outlet 17,18.
In addition, multiple LED can be set respectively inside two gas outlets 17,18, luminous when air purifier works, strengthen the visual effect of air purifier.
During air purifier work, water in water tank 30 flows to catch basin 42 through check valve 33, water bottom catch basin 42 in atomizer 43 is atomized sheet 44 vaporization and forms water smoke, and a part of water smoke flows out through the water-mist outlet 26 of nozzle 25, and another part water smoke flows through filter 35 through open trough 45.
Simultaneously, air suction device 50 starts, the air of air purifier outside is drawn in filter 35 by fan 51,52, the water smoke that air flows through through air inlet 37 and open trough 45 mixes, the water droplet of the particle that in air, diameter is less in water smoke is combined and forms the larger particle of diameter, and the particle that diameter is larger is adsorbed after screen pack 38.
In addition, after screen pack 38, substrate 55 is arrived through fan 51,52 through the air of screen pack 38 and a part of water smoke, under being sprayed on the Ultraviolet radiation that photocatalyst material on substrate 55 sends at quartz burner, catalysis is carried out to the toxic gas etc. in air, and by decomposition such as toxic gases.Due to flow through substrate 55 air in containing a certain amount of moisture, be conducive to the catalytic action of photocatalyst material, improve the catalytic effect of photocatalyst material.
The anion that air after substrate 55 produces with anion generator 56 mixes, and flows out through two gas outlets 17,18.Because gas outlet 17,18 is positioned at the top of water-mist outlet 26, the air through purification therefore flowed out through gas outlet 17,18 mixes with the water smoke of water-mist outlet 26, discharged to indoor.
Second embodiment:
See Figure 10, the present embodiment has housing, housing comprises main casing 61 and is positioned at the front cover 62 of main casing 61 front end, the water level observation window 63 of a roughly rectangular annular is provided with in the left side of front cover 62, the left side wall 64 of water level observation window 63 is provided with gas outlet 65, and the air after filtration is discharged from gas outlet 65.
The lower end of water level observation window 63 is provided with nozzle 66, and the front end of nozzle 66 is water-mist outlet 67, and the water smoke that air purifier produces is discharged from water-mist outlet 67.
The lower right corner of front cover 62 is provided with and controls key panel 68, controls key panel 68 and is provided with switching knob 69 and four control buttons 70, for controlling the work of air purifier.
Filter 71 and water tank 72 is provided with at the back side of main casing 61, filter 71 is provided with rear cover cabinet joint, rear cover cabinet joint offers the through hole as air inlet, and be provided with filter screen, sponge etc. in filter 71, for by granular absorption larger for diameter in air, filtration.
The front end of filter 71, is also provided with air suction device, as two fans, and is provided with quartz burner, substrate etc., substrate is coated with photocatalyst material in main casing 61 with front cover 72.In addition, be also provided with anion generator in the below of substrate, and the anion produced is mixed with the air after filtration, discharge through gas outlet 65.
Water tank 72 be positioned at annular water level observation window 63 rear end, and in accommodate water, its lower end is provided with check valve, supplies water to the base 80 be positioned at below water tank 72.
See Figure 11, the base 80 of the present embodiment has a pedestal 81, and pedestal 81 is provided with catch basin 82, one end of catch basin 82 is provided with atomizer 83, and in the present embodiment, atomizer 83 is ultrasonic ultrasonic delay line memory, be provided with atomizing piece 84 bottom it, form water smoke for the water vapor that will flow in atomizer 83.
Also be provided with a diversion column upwards extended bottom catch basin 82 85 in catch basin 82, the check valve bottom water tank 72 is inserted in diversion column 85, and the current in water tank 72 flow to catch basin 82 from diversion column 85.
With the first embodiment unlike, be provided with the uncovered open trough in upper end 86 at the other end of catch basin 82, be also provided with atomizer 87 in open trough 86, atomizer 87 is also ultrasonic ultrasonic delay line memory, is provided with atomizing piece 88 bottom it.Further, atomizer 87 is positioned at immediately below filter 71.
Between two atomizers 83 and 87, be provided with one piece of catch 90, the lower end of catch 90 is provided with connectivity slot 91, and the water flow in catch basin 82 can flow to open trough 86 near atomizer 83 side through connectivity slot 91.But because the space of catch basin 82 upper end is separated by the upper end of catch 90, when the upper end line of the liquid level in catch basin 82 higher than connectivity slot 91, catch 90 is spaced apart by base 80 upper end.Like this, the water smoke formed after water vapor can not enter in the cavity of atomizer 83 by atomizer 87, and the water smoke that atomizer 83 produces also can not enter open trough 86.
Because filter 71 is positioned at the top of atomizer 87, the water smoke that therefore atomizer 87 produces can only enter filter 71.Nozzle 66 is arranged on above the catch basin 82 of atomizer 83, and the water smoke that therefore atomizer 83 produces also can only be discharged by the water-mist outlet 67 of nozzle 66.
Like this, the work of two atomizers 83,87 can be controlled respectively by the multiple control buttons 70 on key control panel 68, and two atomizers 83,87 can independently work, although these two atomizers 83,87 share a water tank, but by the compartmentation of catch 90 and the connection effect of connectivity slot 91, the water be positioned at above two atomizers 83,87 can flow to each other, but the fog of two atomizer 83,87 generations cannot flow each other.Like this, when people only need to purify air, only open atomizer 87 and close atomizer 83, such water smoke can not be discharged through water-mist outlet 67, and air purifier only purifies air.People need purification of air and humidification time, open atomizer 83,87, two atomizers 83,87 work simultaneously simultaneously, purify, humidification to air.
Certainly, above-described embodiment is only the preferred embodiment of the invention, also can have more change during practical application, and such as, the quantity of gas outlet is set to one, and can be arranged on the through hole optional position of annular; Or drive end bearing bracket is not arranged the through hole of annular, gas outlet is set directly at the lower end of drive end bearing bracket, and such change can't affect enforcement of the present invention.
Finally it is emphasized that and the invention is not restricted to above-mentioned embodiment, the change etc. as the change of photocatalyst material, number of fans and quartz burner quantity changes and also should be included in the protection domain of the claims in the present invention.
Claims (9)
1. air purifier, comprises
Housing, the first surface of described housing is covered with air inlet, is provided with filter and air suction device in described housing, and the second cover of described housing is provided with gas outlet;
It is characterized in that:
Described air purifier is also provided with damping device, described damping device comprises the first atomizer and is positioned at the water tank above described first atomizer, and described damping device is also provided with the first water-mist outlet exporting water smoke to described filter, described first water-mist outlet is between described air inlet and described filter;
Described second cover is provided with a water level observation window, and described damping device is also provided with the second water-mist outlet being positioned at described water level observation window lower end.
2. air purifier according to claim 1, is characterized in that:
Be provided with substrate between described air suction device and described second cover, described substrate surface is coated with photocatalyst material.
3. air purifier according to claim 2, is characterized in that:
At least one fluorescent tube is provided with between described substrate and described air suction device.
4. air purifier according to claim 2, is characterized in that:
Described first atomizer is ultrasonic ultrasonic delay line memory.
5. the air purifier according to any one of Claims 1-4, is characterized in that:
Be provided with anion generator in described housing, the nozzle of described anion generator is communicated with described gas outlet.
6. the air purifier according to any one of Claims 1-4, is characterized in that:
Described water level observation window runs through described housing, and described water tank is positioned at the rear side of described water level observation window.
7. air purifier according to claim 6, is characterized in that:
The both sides of described water level observation window are provided with at least one illuminator.
8. the air purifier according to any one of Claims 1-4, is characterized in that:
The bottom of described damping device is also provided with the second atomizer, and described second atomizer is positioned at immediately below described filter.
9. air purifier according to claim 8, is characterized in that:
The bottom of described damping device is provided with one piece of catch between the first atomizer and described second atomizer, and the lower end of described catch has connectivity slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151244.5A CN103216888B (en) | 2013-04-26 | 2013-04-26 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151244.5A CN103216888B (en) | 2013-04-26 | 2013-04-26 | Air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103216888A CN103216888A (en) | 2013-07-24 |
| CN103216888B true CN103216888B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151244.5A Expired - Fee Related CN103216888B (en) | 2013-04-26 | 2013-04-26 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103216888B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019499B (en) * | 2014-05-08 | 2017-01-18 | 亿利资源集团有限公司 | Air purifier with humidifying and sterilizing performance |
| CN105035148A (en) * | 2015-08-07 | 2015-11-11 | 河海大学常州校区 | Haze-proof baby carriage and working method thereof |
| CN106924793B (en) * | 2015-12-31 | 2020-02-04 | 广东美的制冷设备有限公司 | Air sterilizer |
| CN109224751A (en) * | 2018-11-27 | 2019-01-18 | 黄冬艳 | A kind of air purification humidifier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4347012B2 (en) * | 2003-10-02 | 2009-10-21 | 株式会社サンシ−ル | Air purifier |
| CN2756997Y (en) * | 2004-12-24 | 2006-02-08 | 河南新飞电器有限公司 | Air purifier |
| CN2906410Y (en) * | 2006-02-28 | 2007-05-30 | 吴金春 | air purifier |
| CN202086830U (en) * | 2011-04-19 | 2011-12-28 | 励春亚 | Novel air purifier |
| CN202419810U (en) * | 2011-12-31 | 2012-09-05 | 佛山市南海区大毅电器厂 | Air purifier with air filtering function |
| CN203215902U (en) * | 2013-04-26 | 2013-09-25 | 喻湘晖 | Air purifier |
-
2013
- 2013-04-26 CN CN201310151244.5A patent/CN103216888B/en not_active Expired - Fee Related
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|---|---|
| CN103216888A (en) | 2013-07-24 |
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Effective date of registration: 20160506 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -8395 Patentee after: ZHUHAI LANYIN ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 519000 Xiangzhou, Zhuhai, Xiangzhou, Phoenix North Road, No. 5, building 205, room, room 1088 Patentee before: Yu Xianghui |
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