CN106729918A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
- Publication number
- CN106729918A CN106729918A CN201710046372.1A CN201710046372A CN106729918A CN 106729918 A CN106729918 A CN 106729918A CN 201710046372 A CN201710046372 A CN 201710046372A CN 106729918 A CN106729918 A CN 106729918A
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- air
- cleaning unit
- purification
- casing
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- 238000000746 purification Methods 0.000 claims abstract description 30
- 238000004887 air purification Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 59
- 241000883990 Flabellum Species 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 20
- 238000007254 oxidation reaction Methods 0.000 claims description 20
- 230000003647 oxidation Effects 0.000 claims description 18
- 239000002861 polymer material Substances 0.000 claims description 11
- 230000001154 acute effect Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 8
- 238000009832 plasma treatment Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 150000002500 ions Chemical class 0.000 description 20
- 239000007789 gas Substances 0.000 description 15
- 241000894006 Bacteria Species 0.000 description 13
- 230000008859 change Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- -1 oxygen ion Chemical class 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 229920002477 rna polymer Polymers 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The embodiment of the invention relates to the air purification treatment technology, in particular to an air purification device, which comprises a box body, wherein the box body is internally provided with: the air inlet structure is used for absorbing air in the current environment and transmitting the absorbed air into the box body; the first purification area is used for receiving the air absorbed by the air inlet structure and performing first purification treatment on the air; the second purification area is arranged above the first purification area and used for receiving the air subjected to the first purification treatment and performing secondary purification treatment on the air; the air-out structure sets up in second clean area top, will pass through secondary purification processing's air output to current environment in, the air flows through first clean area, plasma air purification structure for do plasma purification processing to the air that flows through plasma air purification structure, continue to carry the air that passes through plasma purification processing to the second clean area, the first ultraviolet generator of second clean area is disinfected, disinfection processing.
Description
Technical field
The present embodiments relate to purification of air treatment technology, more particularly to a kind of air cleaning unit.
Background technology
With the improvement of living standards, requirement more and more higher of the people to living environment.Water pollution, air pollution by
Gradually by extensive concern.In recent years, Inhalable Particulate (PM2.5) concentration become weigh one of air quality it is main
Index.
Due to reasons such as vehicle exhaust, burnings, the concentration of PM2.5 is maintained at Gao Shui in more time in outdoor air
It is flat.People take various safeguard procedures for the PM2.5 for preventing suction excessive, for example, go out and wear masks, reduce outgoing and seal
Door and window etc. is closed, in the case that door and window off-period is more long, in order that the concentration that room air circulation reduces carbon dioxide is obtained, generally
Carry out windowing ventilation.But, this windowing ventilation inevitably introduces PM2.5, so as to cause the PM2.5 in room air to contain
Amount is also very high.
Understood through analysis, the main matter (it is important that harmful substance) for causing PM2.5 in air to contain has：Microorganism, change
Learn gas or peculiar smell, the particulate of physics state；What microorganism was floated in air indoors including bacterium, virus, mould and spore etc.
Active harmful microorganism；The size range of microorganism is generally between 0.02 micron to 10 microns.Chemical gas/peculiar smell includes room
Interior decoration ornament materials, furniture, daily use chemicals product, food spoilage, human body, pet etc. can produce the volatile harmful of harm health
Gas and peculiar smell, such as：Formaldehyde, benzene homologues, TVOC etc.；The size range of chemical gas/peculiar smell generally at 0.0001 micron extremely
Between 0.001 micron；The particulate of physics state includes being capable of very tiny solid or liquid particles of the long-term suspension in air.
It is made up of dust, soft flocks (scurf), flue dust, pollen and smoke particle；The size range of the particulate of physics state is generally 0.01
Micron is between 100 microns.
The existing air cleaning unit based on ultraviolet purification, although the clean-up effect to air can be realized, but only
Change mode is relatively single, and relatively inefficient.
The content of the invention
The present invention provides a kind of air cleaning unit, it is intended to lift the depuration quality of air, while improving purification efficiency.
On the one hand, the present invention provides a kind of air cleaning unit, wherein, including a casing, it is provided with the casing：
Air inlet structure, is arranged at the bottom and/or side of the casing, is used to absorb the air in current environment, and will
The air of absorption is transmitted to the casing；
First purifying area, is arranged at the air inlet structure top, is used to receive the air that the air inlet structure absorbs, and right
The air does first time purified treatment；
Second purifying area, is arranged at the first purifying area top, is used to receive the air through first time purified treatment, and
Double purification treatment is done to the air；
Air exhausting structure, is arranged at second purifying area top, and the air processed by double purification is exported to current
In environment.
Preferably, above-mentioned air cleaning unit, wherein, first purifying area includes plasma air purification structure,
It is used to do plasma cleaning treatment to the air for flowing through the plasma air purification structure.
Preferably, above-mentioned air cleaning unit, wherein, the first pre-position of second purifying area is provided with
One ultraviolet generator, the first ultraviolet generator at least includes the first uviol lamp, polymer material layer, the macromolecular material
Layer is arranged at the first uviol lamp periphery and first uviol lamp is completely covered,
First uviol lamp is ultraviolet with what the predetermined drive voltages were matched in being sent under the driving of predetermined drive voltages
Light；
The polymer material layer, the ultraviolet light is anti-with the rare golden hair life advanced oxidation of macromolecular material layer surface
Advanced oxidation ion should be simultaneously formed, the advanced oxidation ion enters in current environment through air exhausting structure.
Preferably, above-mentioned air cleaning unit, wherein, the second precalculated position of second purifying area is provided with second
Ultraviolet generator, wherein the first ultraviolet generator, is used to export the ultraviolet light of at least two different-wavebands；Second ultraviolet generation
Device, is used to export the ultraviolet light of at least one wave band.
Preferably, above-mentioned air cleaning unit, wherein, also including supporting construction, the lower section of the casing is arranged at, use
In the casing is carried, so that the casing is higher than the preset distance of ground surface one；Wherein, the casing combination support frame as described above
Highly it is 85.6cm.
Preferably, above-mentioned air cleaning unit, wherein, the air exhausting structure includes at least two first flabellums, described
First flabellum is in the first pre-position, and first flabellum is 26.3 ° to 26.6 ° with the acute angle scope of ground surface.
Preferably, above-mentioned air cleaning unit, wherein, first flabellum is in the second pre-position, described the
Flabellum is 44.5 ° to 45.2 ° with the acute angle scope of ground surface.
Preferably, above-mentioned air cleaning unit, wherein, the air exhausting structure bottom is provided with air-out filter layer.
Preferably, above-mentioned air cleaning unit, wherein, the air inlet structure includes air intake network interface and air intake filter layer,
The air intake network interface is arranged at the air intake filter layer upper surface.
Preferably, above-mentioned air cleaning unit, wherein, the supporting construction includes a pulley and a support frame, described
The fixing end of pulley connects one end of support frame as described above, and the other end of support frame as described above is fixedly connected the casing.
Compared with prior art, it is an advantage of the invention that：
In the present invention, air flows through the first purifying area, and plasma air purification structure is used to empty to flowing through the plasma
The air of gas treatment facilities does plasma cleaning treatment, and continuation will be delivered to the second purification by the air of plasma cleaning treatment
Area, the first ultraviolet generator of the second purifying area does sterilization, disinfects.By purified treatment twice, air is greatly promoted
Depuration quality, while improving purification efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the air cleaning unit in the embodiment of the present invention；
Fig. 2 is a kind of structural representation of the air cleaning unit in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part rather than entire infrastructure related to the present invention is illustrate only in description, accompanying drawing.
Ultraviolet light is divided into luminous ray and invisible ray, it is seen that the wave band of light is UVA wave bands, 320 nanometers of wavelength
~400 nanometers, it is also called long wave blackspot effect ultraviolet；Invisible ray include UVB wave bands, UVC wave bands, UVD wave bands, its
In, 275 nanometers~320 nanometers of the wavelength of UVB wave bands is also called medium wave erythemal effect ultraviolet；The wavelength 200 of UVC wave bands is received
Rice~275 nanometers, is also called shortwave sterilizing ultraviolet；100 nanometers~200 nanometers of the wavelength of UVD wave bands, is also called VUV
Line.
Embodiment one
As shown in figure 1, arrow is air-flow direction, the present invention provides a kind of air cleaning unit structural representation, bag
A casing 11 is included, is provided with the casing 11：
Air inlet structure 13, is arranged at the side of the casing 11, be used to absorb the air in current environment, and will absorb
Air is transmitted to the casing 11；Including air inlet 131 and air inlet fan 132, to absorption air, and the air that will be absorbed is passed
Transport in the casing 11.
First purifying area 15, is arranged at the top of the air inlet structure 13, is used to receive the sky of the absorption of the air inlet structure 13
Gas, and first time purified treatment is done to the air；First purifying area 15 includes plasma air purification structure, and it is right to be used to
The air for flowing through the plasma air purification structure does plasma cleaning treatment.
When air flows through plasma air purification structure, under electric field action, plasma is produced using corona discharge
(alternatively referred to as small ion group), plasma is a kind of state of aggregation material, and plasma is the solid, liquid, gas being different from general knowledge
The state of material the 4th of tri-state material, plasma body has high energy electron, and high energy electron is collided with the oxygen molecule in air
And form positive negative oxygen ion.Positive oxonium ion has very strong activity, can decompose methyl mercaptan, ammonia, sulphur in extremely short time internal oxidition
The pollution factors such as change hydrogen, and the chemical chain of organic matter escaping gas is opened, by ultimately generating dioxy after a series of reaction
Change carbon and water, while positive oxonium ion can destroy the living environment of bacterium in air, bacterium and spore is lost activity, cannot be again
Breed, so as to reduce indoor bacteria concentration.Other negative oxygen ion can adsorb more than the suspension of tens times of own wt
Grain, settles down, by deadweight so as to remove the purpose that suspension colloid in air (aerosol) reaches purify air.
Second purifying area, is arranged at the top of first purifying area 15, is used to receive the air through first time purified treatment,
And double purification treatment is done to the air；First pre-position of second purifying area is provided with the first ultraviolet generator
111, used as further preferred embodiment, the first ultraviolet generator 111 at least includes the first uviol lamp, and described first is purple
Outer lamp is in sending the ultraviolet light that is matched with the predetermined drive voltages under the driving of predetermined drive voltages；Such as described first is purple
The light that outer generator 111 can send can be 185 nanometers, 254 nanometers.
Oxygen in 185 nanometers of ultraviolet light and environment is had an effect and generates ozone O3.Ozone O3It is a kind of Strong oxdiative
Agent, can kill bacterium, mould, virus, it is also possible to and the chemical substance in air reacts and reduces peculiar smell.
254 nanometers of ultraviolet light can be by ozone O3Resolve into oxygen O2, and be conducive to OH- and other higher oxides
Formation.The DNA of the material for being irradiated through 254 Nano UV lights simultaneously, the destruction of 254 nano-ultraviolet lights and change microorganism is (de-
Oxygen ribonucleic acid) structure, make bacterium dead at once or irreproducible offspring, reach the purpose of sterilization.
Air exhausting structure 12, including an air outlet 122, are arranged at second purifying area top, will be by double purification at
The air of reason is exported into current environment.
In the present invention, air flows through the first purifying area 15, and plasma air purification structure is used to flowing through the plasma
The air of air purification structure does plasma cleaning treatment, and it is net that continuation will be delivered to second by the air of plasma cleaning treatment
Change area, the first ultraviolet generator 111 of the second purifying area does sterilization, disinfects.By purified treatment twice, sky is greatly promoted
The depuration quality of gas, while improving purification efficiency.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the first ultraviolet generator 111
At least also include polymer material layer, the polymer material layer is arranged at the first uviol lamp periphery and is completely covered described
First uviol lamp, the polymer material layer, the ultraviolet light gives birth to senior oxygen with the rare golden hair of macromolecular material layer surface
Change is reacted and forms advanced oxidation ion, and the advanced oxidation ion enters in current environment through air exhausting structure 12.
The ultraviolet light reacts and forms advanced oxidation with the rare golden hair life advanced oxidation of macromolecular material layer surface
Ion, the advanced oxidation ion enters in current environment through air exhausting structure 12.Advanced oxidation reaction is generated by air to be pacified
Entirely with the senior oxidative ionic such as active peroxide and its positively charged ion, strong oxidative free radical and pure too anion,
Advanced oxidation ion gets into the air can occur speed chain-type reaction with the organic matter in air, and organic matter is thoroughly decomposed,
Bacterium, germ and mould in rapid killing air more than 90%, it is possible to TVOC gases are decomposed, while generation is positively charged
Ion, positively charged ion is used to be attracted each other with the middle negative electrical charge suspended particulates of air, to strengthen negative electrical charge suspended particulates
Weight, when suspended particulates weight (or size) be more than certain threshold value when, suspended particulates then drop to earth's surface.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the second of second purifying area is pre-
Positioning is installed and is equipped with the second ultraviolet generator 112, wherein the first ultraviolet generator 111, is used to export at least two different-wavebands
Ultraviolet light；Second ultraviolet generator 112, is used to export the ultraviolet light of at least one wave band.Second ultraviolet generator 112
The light for sending can be 365 nanometers, for the benzene material in purify air.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, also including supporting construction, it is arranged at
The lower section of the casing 11, for carrying the casing 11, so that the casing 11 is higher than the preset distance of ground surface one；Wherein,
The height that the casing 11 combines support frame as described above is 85.6cm.Height by casing 11 with reference to support frame as described above is set to
85.6cm, when the air by purified treatment is exported from air exhausting structure 12, the flow region of air concentrates on 92.5cm extremely
Between 124.8cm (air quality i.e. in 92.5cm to 124.8cm height spaces is optimal), height design relatively meets human body and exhales
Height is inhaled, is especially suitable for persistently keeping the clerical workforce of sitting posture state to breathe height in office.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the air exhausting structure 12 is included at least
Two first fans, 1221, first flabellum 1221 is in the first pre-position, first flabellum 1221 and ground surface
Acute angle scope is 26.3 ° to 26.6 °.When the first flabellum 1221 is in the first pre-position, first flabellum
1221 is 26.3 ° to 26.6 ° with the acute angle scope of ground surface, under this kind of state, the purify air of air outlet mechanism output
Concentrated area be located at the ㎝ of 92.5cm to 5.8 between.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, first flabellum 1221 is in the
Two pre-positions, first flabellum 1221 is 44.5 ° to 45.2 ° with the acute angle scope of ground surface.In this kind of state
Under, between the concentrated area of the purify air of air outlet mechanism output is located at 92.5cm to 124.8cm.
You need to add is that, the first flabellum 1221 is controlled by the control section of air cleaning unit, the control technology scheme
Prior art is disclosed, is not specifically described herein.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, set in the bottom of the air outlet 121
It is equipped with air-out filter layer 122.When air-out filter layer, air intake filter layer are plain gauze, it is intended to purify air inlet structure 13 and absorb
The solid particle such as dust, improve the effect of purification of air.When air-out filter layer, air intake filter layer are special filter screen, purification
Other materials can be also purified while the solid particles such as dust, is not specifically described herein.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the air inlet structure 13 includes air intake
Mouth 131 and air intake filter layer 133, the air intake network interface are arranged at the air intake filter layer upper surface.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the supporting construction includes a pulley
With a support frame, the fixing end of the pulley connects one end of support frame as described above, and the other end of support frame as described above is fixedly connected institute
State casing 11.User is facilitated to move air cleaning unit by pulley.
Embodiment two
In the prior art, air inlet structure is generally disposed at the side of the casing, by side absorption current environment
Air, and to absorb air carry out purified treatment, but this kind of purification style have ignored the pollutant of PM10, the pollution of PM10
Thing is for PM2.5 pollutants, and particle size is relatively small, the dust for example kicked up with the wind, typically each in air
Bottom, equipment is arranged at by air inlet structure, and the pollutant to PM10 cannot then accomplish purified treatment.Based on this, the present invention is carried again
For a kind of air cleaning unit.
As shown in Fig. 2 arrow is air-flow direction, the present invention provides a kind of air cleaning unit structural representation, bag
A casing 21 is included, is provided with the casing 21：
Air inlet structure 23, is arranged at the bottom of the casing 21, be used to absorb the air in current environment, and will absorb
Air is transmitted to the casing 21；Including air inlet 231 and air inlet fan 232, to absorption air, and the air that will be absorbed is passed
Transport in the casing 21.Air inlet structure 23 is arranged at bottom, the PM10 pollutants for being opposite to air bottom are carried out at purification
Reason, to improve air purification effect.
First purifying area 25, is arranged at the top of the air inlet structure 23, is used to receive the sky of the absorption of the air inlet structure 23
Gas, and first time purified treatment is done to the air；First purifying area 25 includes plasma air purification structure, and it is right to be used to
The air for flowing through the plasma air purification structure does plasma cleaning treatment.
When air flows through plasma air purification structure, under electric field action, plasma is produced using corona discharge
(alternatively referred to as small ion group), plasma is a kind of state of aggregation material, and plasma is the solid, liquid, gas being different from general knowledge
The state of material the 4th of tri-state material, plasma body has high energy electron, and high energy electron is collided with the oxygen molecule in air
And form positive negative oxygen ion.Positive oxonium ion has very strong activity, can decompose methyl mercaptan, ammonia, sulphur in extremely short time internal oxidition
The pollution factors such as change hydrogen, and the chemical chain of organic matter escaping gas is opened, by ultimately generating dioxy after a series of reaction
Change carbon and water, while positive oxonium ion can destroy the living environment of bacterium in air, bacterium and spore is lost activity, cannot be again
Breed, so as to reduce indoor bacteria concentration.Other negative oxygen ion can adsorb more than the suspension of tens times of own wt
Grain, settles down, by deadweight so as to remove the purpose that suspension colloid in air (aerosol) reaches purify air.
Second purifying area, is arranged at the top of first purifying area 25, is used to receive the air through first time purified treatment,
And double purification treatment is done to the air；First pre-position of second purifying area is provided with the 3rd ultraviolet generator
211, used as further preferred embodiment, the 3rd ultraviolet generator 211 at least includes the first uviol lamp, and described first is purple
Outer lamp is in sending the ultraviolet light that is matched with the predetermined drive voltages under the driving of predetermined drive voltages；Such as described 3rd is purple
The light that outer generator 211 can send can be 185 nanometers, 254 nanometers.
Oxygen in 185 nanometers of ultraviolet light and environment is had an effect and generates ozone O3.Ozone O3It is a kind of Strong oxdiative
Agent, can kill bacterium, mould, virus, it is also possible to and the chemical substance in air reacts and reduces peculiar smell.
254 nanometers of ultraviolet light can be by ozone O3Resolve into oxygen O2, and be conducive to OH- and other higher oxides
Formation.The DNA of the material for being irradiated through 254 Nano UV lights simultaneously, the destruction of 254 nano-ultraviolet lights and change microorganism is (de-
Oxygen ribonucleic acid) structure, make bacterium dead at once or irreproducible offspring, reach the purpose of sterilization.
Air exhausting structure 21, including air outlet 222, are arranged at the second purifying area top, will be processed by double purification
Air export into current environment.
In the present invention, air flows through the first purifying area 25, and plasma air purification structure is used to flowing through the plasma
The air of air purification structure does plasma cleaning treatment, and it is net that continuation will be delivered to second by the air of plasma cleaning treatment
Change area, the 3rd ultraviolet generator 211 of the second purifying area does sterilization, disinfects.By purified treatment twice, sky is greatly promoted
The depuration quality of gas, while improving purification efficiency.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the 3rd ultraviolet generator 211
At least also include polymer material layer, the polymer material layer is arranged at the first uviol lamp periphery and is completely covered described
First uviol lamp, the polymer material layer, the ultraviolet light gives birth to senior oxygen with the rare golden hair of macromolecular material layer surface
Change is reacted and forms advanced oxidation ion, and the advanced oxidation ion enters in current environment through air exhausting structure 21.
The ultraviolet light reacts and forms advanced oxidation with the rare golden hair life advanced oxidation of macromolecular material layer surface
Ion, the advanced oxidation ion enters in current environment through air exhausting structure 21.Advanced oxidation reaction is generated by air to be pacified
Entirely with the senior oxidative ionic such as active peroxide and its positively charged ion, strong oxidative free radical and pure too anion,
Advanced oxidation ion gets into the air can occur speed chain-type reaction with the organic matter in air, and organic matter is thoroughly decomposed,
Bacterium, germ and mould in rapid killing air more than 90%, it is possible to TVOC gases are decomposed, while generation is positively charged
Ion, positively charged ion is used to be attracted each other with the middle negative electrical charge suspended particulates of air, to strengthen negative electrical charge suspended particulates
Weight, when suspended particulates weight (or size) be more than certain threshold value when, suspended particulates then drop to earth's surface.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the second of second purifying area is pre-
Positioning is installed and is equipped with the 4th ultraviolet generator 212, wherein the 3rd ultraviolet generator 211, is used to export at least two different-wavebands
Ultraviolet light；4th ultraviolet generator 212, is used to export the ultraviolet light of at least one wave band.4th ultraviolet generator hair
The light for going out can be 365 nanometers, for the benzene material in purify air.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, also including supporting construction 24, set
In the lower section of the casing 21, for carrying the casing 21, so that the casing 21 is higher than the preset distance of ground surface one；Its
In, the height that the casing 21 combines support frame as described above is 85.6cm.Height by casing 21 with reference to support frame as described above is set to
85.6cm, when the air by purified treatment is exported from air exhausting structure 21, the flow region of air concentrates on 92.5cm extremely
Between 124.8cm (air quality i.e. in 92.5cm to 124.8cm height spaces is optimal), height design relatively meets human body and exhales
Height is inhaled, is especially suitable for persistently keeping the clerical workforce of sitting posture state to breathe height in office.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the air exhausting structure 21 is included at least
Two the second flabellums 2221, second flabellum 2221 is in the first pre-position, second flabellum 2221 and ground surface
Acute angle scope be 26.3 ° to 26.6 °.When the second flabellum 2221 is in the first pre-position, second flabellum
2221 is 26.3 ° to 26.6 ° with the acute angle scope of ground surface, under this kind of state, the purify air of air outlet mechanism output
Concentrated area be located at the ㎝ of 92.5cm to 5.8 between.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, second flabellum 2221 is in the
Two pre-positions, the flabellum is 44.5 ° to 45.2 ° with the acute angle scope of ground surface.Under this kind of state, air-out
Between the concentrated area of the purify air of mechanism's output is located at 92.5cm to 124.8cm.
You need to add is that, the second flabellum 2221 is controlled by the control section of air cleaning unit, the control technology scheme
Prior art is disclosed, is not specifically described herein.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, set in the bottom of the air exhausting structure 21
It is equipped with air-out filter layer 221.When air-out filter layer 221, air intake filter layer 233 are plain gauze, it is intended to purify air inlet structure
The solid particles such as 23 dusts for absorbing, improve the effect of purification of air.When air-out filter layer 221, air intake filter layer 233 are special
During filter screen, other materials can be also purified while the solid particle such as purification dust, be not specifically described herein.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the air inlet structure 23 includes air intake
Mouth 231 and air intake filter layer 233, the air inlet 231 are arranged at the upper surface of air intake filter layer 233.
As further preferred embodiment, above-mentioned air cleaning unit, wherein, the supporting construction 24 includes that one slides
Wheel and a support frame, the fixing end of the pulley connect one end of support frame as described above, and the other end of support frame as described above is fixedly connected
The casing 21.User is facilitated to move air cleaning unit by pulley.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of air cleaning unit, it is characterised in that including a casing, be provided with the casing：
Air inlet structure, is arranged at the bottom and/or side of the casing, is used to absorb the air in current environment, and will absorb
Air transmit to the casing；
First purifying area, is arranged at the air inlet structure top, is used to receive the air that the air inlet structure absorbs, and to described
Air does first time purified treatment；
Second purifying area, is arranged at the first purifying area top, is used to receive the air through first time purified treatment, and to institute
State air and do double purification treatment；
Air exhausting structure, is arranged at the second purifying area top, and the air processed by double purification is exported to current environment
In.
2. air cleaning unit according to claim 1, it is characterised in that first purifying area includes Air plasma
Treatment facilities, is used to do plasma cleaning treatment to the air for flowing through the plasma air purification structure.
3. air cleaning unit according to claim 1, it is characterised in that the first precalculated position of second purifying area
Place is provided with the first ultraviolet generator, and the first ultraviolet generator at least includes the first uviol lamp, polymer material layer, described
Polymer material layer is arranged at the first uviol lamp periphery and first uviol lamp is completely covered,
First uviol lamp is in sending the ultraviolet light that is matched with the predetermined drive voltages under the driving of predetermined drive voltages；
The polymer material layer, the ultraviolet light reacts simultaneously with the rare golden hair life advanced oxidation of macromolecular material layer surface
Advanced oxidation ion is formed, the advanced oxidation ion enters in current environment through air exhausting structure.
4. air cleaning unit according to claim 3, it is characterised in that the second precalculated position of second purifying area
The second ultraviolet generator is provided with, wherein the first ultraviolet generator, is used to export the ultraviolet light of at least two different-wavebands；The
Two ultraviolet generators, are used to export the ultraviolet light of at least one wave band.
5. air cleaning unit according to claim 1, it is characterised in that also including supporting construction, be arranged at the case
The lower section of body, for carrying the casing, so that the casing is higher than the preset distance of ground surface one；Wherein, the casing is combined
The height of support frame as described above is 85.6cm.
6. air cleaning unit according to claim 1, it is characterised in that the air exhausting structure includes at least two first
Flabellum, first flabellum is in the first pre-position, and first flabellum is 26.3 ° with the acute angle scope of ground surface
To 26.6 °.
7. air cleaning unit according to claim 1, it is characterised in that first flabellum is in the second precalculated position
Place, the flabellum is 44.5 ° to 45.2 ° with the acute angle scope of ground surface.
8. air cleaning unit according to claim 1, it is characterised in that the air exhausting structure bottom is provided with air-out
Filter layer.
9. air cleaning unit according to claim 1, it is characterised in that the air inlet structure includes air intake network interface and enters
Wind filter layer, the air intake network interface is arranged at the air intake filter layer upper surface.
10. air cleaning unit according to claim 5, it is characterised in that the supporting construction includes a pulley and
Support frame, the fixing end of the pulley connects one end of support frame as described above, and the other end of support frame as described above is fixedly connected the case
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046372.1A CN106729918A (en) | 2017-01-22 | 2017-01-22 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046372.1A CN106729918A (en) | 2017-01-22 | 2017-01-22 | Air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106729918A true CN106729918A (en) | 2017-05-31 |
Family
ID=58944000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046372.1A Pending CN106729918A (en) | 2017-01-22 | 2017-01-22 | Air purifying device |
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| Country | Link |
|---|---|
| CN (1) | CN106729918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113757863A (en) * | 2021-08-30 | 2021-12-07 | 湖南红橡室内气候技术有限公司 | Fresh air humidifier |
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Application publication date: 20170531 |