CN109268966A - A kind of efficient air purifier of low windage - Google Patents
A kind of efficient air purifier of low windage Download PDFInfo
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- CN109268966A CN109268966A CN201811065052.1A CN201811065052A CN109268966A CN 109268966 A CN109268966 A CN 109268966A CN 201811065052 A CN201811065052 A CN 201811065052A CN 109268966 A CN109268966 A CN 109268966A
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- ozone
- air purifier
- sieve
- windage
- catalyst
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000003054 catalyst Substances 0.000 claims abstract description 32
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 11
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical group [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 9
- 238000007254 oxidation reaction Methods 0.000 abstract description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000007146 photocatalysis Methods 0.000 abstract description 5
- 230000001699 photocatalysis Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000004332 deodorization Methods 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 28
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 239000000809 air pollutant Substances 0.000 description 3
- 231100001243 air pollutant Toxicity 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011941 photocatalyst Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- -1 platinum modified titanium dioxide Chemical class 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- 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
-
- 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
- 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
-
- 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
- F24F8/192—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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- 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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a kind of low efficient air purifiers of windage, including following device to be sequentially connected assemble from left to right: common sieve, mute air intake blower fan, high-pressure electrostatic precipitation component, generates ozone and ultraviolet ray lamp, photochemical catalyst net, ozone free ultraviolet lamp, removes ozone catalyst sieve, mute exhaust fan and common sieve primary efficient filter screen.Compared with prior art, air cleaning reaction speed of the present invention is fast, it clears the pollution off thoroughly, using coordination techniques such as high-pressure electrostatic precipitation, the oxidation of uv disinfection cooperative photocatalysis, ozone oxidation and photocatalysis deodorizations, so that the ventilation volume of the air purifier is high, the ability for removing indoor pollutant is strong, it can reach and thoroughly remove residue ozone, prevent to generate secondary pollution because of residue ozone, is that a running resistance is small, the strong air purifier of removal pollutant ability.
Description
Technical field
The present invention relates to air purifier technical field, in particular to a kind of efficient air purifier of low windage.
Background technique
Room air pollution seriously injures the health of modern, in order to remove indoor pollution air, fresh air system
It is rapidly developed with air purifier industry, high ventilation volume and efficiently removal pollutant are the parameters that the field receives much attention.
Indoor air pollutants mainly have the volatile organic matters such as PM2.5 dust and formaldehyde.When removing PM2.5 dust, frequently with height
Filter density net, but in use, high density filter Netease is blocked, and with the operation of air purifier, resistance is continuous
Increase, ventilation ability constantly declines, it has to often replace filter cotton.High-pressure electrostatic precipitation is a modern dedusting technology, benefit
Enter the dust in electrostatic field with high energy electron bombardment, is allowed to take charge, effect of the electrically charged dust by electric field force is fallen
On positive electrode plate, periodic cleaning electrode plate is only needed, so that it may remove the dust in air.It is quiet in high pressure from the point of view of this process
During electric precipitation, the resistance of air flowing, which is far below, flows through filter cotton, but high-pressure electrostatic is also easy to produce ozone, leads to secondary dirt
Dye.
Formaldehyde is common indoor air pollutants, although its chemical property is more active, can be carried out many chemical reactions,
But at normal temperatures and pressures, property is stablized, it is difficult to chemically react, more intractable at room temperature, the method for generalling use absorption
The air pollutants such as formaldehyde are removed, but absorption is easily saturated, the adsorbent material after adsorption saturation leaves scene, Jiu Huichong not in time
New volatilization, leads to secondary pollution.There is the report aoxidized using precious metal catalyst in research, but catalyst is expensive, it is difficult to general
And.Room air pollution seriously injures the health of modern, and common air purifier is because using high density filter net
With catalyst granules grid, cause air larger by the resistance of clarifier, to influence air exchange amount, and must continually more
Filter screen is changed, use cost is high.
Summary of the invention
It is an object of the present invention to be directed to the above-mentioned deficiency of the prior art, it is net to provide a kind of efficient air of low windage
Change device, air cleaning reaction speed is fast, clears the pollution off thoroughly, has high ventilation volume, no material consumption is removed using high-pressure electrostatic
The coordination techniques such as dirt, the oxidation of uv disinfection cooperative photocatalysis, ozone oxidation and photocatalysis deodorization, so that the air purifier
Ventilation volume is high, and the ability for removing indoor pollutant is strong, can reach and thoroughly removes residue ozone, prevents to generate because of residue ozone secondary
Pollution, is that a running resistance is small, the strong air purifier of removal pollutant ability.
The technical scheme adopted by the invention to achieve the purpose is as follows:
A kind of efficient air purifier of low windage, including following device are sequentially connected assemble from left to right: general
Logical sieve, primary efficient filter screen, mute air intake blower fan, high-pressure electrostatic precipitation component, generate ozone and ultraviolet ray lamp, photochemical catalyst net,
Ozone free ultraviolet lamp removes ozone catalyst sieve, mute exhaust fan and common sieve.
Preferably, the ozone catalyst sieve that removes is set to air outlet end.
Preferably, the ultraviolet lamp of 185 ran wavelength is emitted based on the generation ozone and ultraviolet ray lamp；The nothing
Emit the ultraviolet lamp of 254 ran wavelength based on ozone-ultraviolet lamp；The generation ozone and ultraviolet ray lamp and ozone free are ultraviolet
The power ratio of lamp is 1: 1.5-3.Wavelength destroys the chromosome of microorganism in the ultraviolet luminous energy of 254 rans, to have
Very strong sterilization capability.Wavelength is also easy to produce ozone in the ultraviolet light of 185 rans, and ozone has very strong oxidability,
It can be cooperateed with photochemical catalyst, efficient degradation volatile organic matter, and kill bacterium simultaneously.
Preferably, the photochemical catalyst net is the network being made of the particle of photochemical catalyst, photochemical catalyst
Particle is one or more of titanium dioxide, zinc oxide, granules of stannic oxide.
Preferably, the ozone catalyst sieve that removes is that surface is coated with except the solid particle of ozone catalyst is formed
Mesh structure, except ozone catalyst is manganese oxide molecular sieve, Platinum Nanoparticles, nano silver, nanometer gold, titanium dioxide, copper oxide, three
Aoxidize one of two iron or a variety of.
Preferably, the air purifier structure setting is in fresh air system.
Preferably, the high-pressure electrostatic precipitation component is wire frame formula electric double layer electrostatic precipitation device, the high pressure of the device
Hold 8000 volts, 4000 volts of low-pressure end.
Preferably, the first common sieve is 80-150 mesh；Second common sieve is 40-80 mesh.
Compared with prior art, the present invention uses ozone cooperative photochemical catalytic oxidation, utilizes the strong oxidation performance and light of ozone
The characteristics of catalysis oxidation, it is fast to reach reaction speed, clears the pollution off the features such as thorough, innovatively combines photocatalysis and ozone
The advantage of oxidation.Air purifier of the invention uses high pressure electrostatic precipitation technology, realizes low windage operation；Using ozone oxygen
Change and the collaboration of photochemical catalytic oxidation removes the low-boiling-point organic compounds such as formaldehyde, has reached and efficiently quickly removed the volatilization such as formaldehyde in air
The effect of property organic matter；Using 254 rans ultraviolet photo damage ozone the characteristics of, and use catalytic decomposition ozone
Technology can reach and thoroughly remove residue ozone, prevents to generate secondary pollution because of residue ozone, is that a running resistance is small, removal
The strong air purifier of pollutant ability.Catalyst is introduced, energy efficient-decomposition ozone enables electrostatic precipitator safely to transport
Row.After tested, in the case where temperature is 24-26 DEG C, humidity is 51-56%, to 3m3Experiment bin inject formaldehyde, reach its concentration
7-5mg/m3, start the air purifier, run 50-150 minutes, the concentration of formaldehyde drops to 0.81mg/m in experiment bin3Hereinafter,
Ozone concentration is 0.15mg/m3Hereinafter, the continuous circular flow of clarifier, concentration of formaldehyde can be reduced to 0.1mg/m in storehouse3Hereinafter, smelly
Oxygen concentration is in 0.19mg/m3Hereinafter, the machine runnability is stablized.
Above-mentioned is the general introduction of inventive technique scheme, below in conjunction with attached drawing and specific embodiment, is done further to the present invention
Explanation.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the present embodiment.
Specific embodiment:
In order to which the purpose of the present invention and technical solution and advantage is more clearly understood, make with reference to embodiments specifically
It is bright.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Embodiment l
The efficient air purifier of low windage in the present embodiment is installed common by the air inlet in air purifier
The common sieve of 120 purposes and primary efficient filter screen, then 1 group of hookup wire frame electric double layer electrostatic precipitation device, the high pressure of the device
Hold 8000 volts, 4000 volts of low-pressure end；Then successively install 4 watts productions ozone-ultraviolet 1, lamp, then install grow 30 centimetres, it is 20 centimetres wide,
Filter screen 1 of thick 20 millimeters of built-in titanium dioxide optical catalyst particle；8 watts ozone free ultraviolet lamp 1；It installs again 30 lis long
1, the ozone decomposition catalyst filtration net of rice, 20 centimetres wide, thick 30 millimeters of built-in load manganese dioxide active carbon, air outlet
The common procedure sieve of mute exhaust fan and 60 mesh is installed in front end, is assembled into the air purifier of low windage.It is surveyed through test,
The air purifier works 53 minutes, can be by 3m3Concentration is 5.6lmg/m in experiment bin3Formaldehyde, be reduced to 0.09mg/m3, ozone
Concentration is in 0.09mg/m3Below.
Embodiment 2
The efficient air purifier of low windage in the present embodiment is installed common by the air inlet in air purifier
The common sieve of 100 purposes and primary efficient filter screen, then 1 group of hookup wire frame electric double layer electrostatic precipitation device, the high pressure of the device
Hold 8000 volts, 4000 volts of low-pressure end；Then successively install 4 watts productions ozone-ultraviolet 2, lamp, then install grow 30 centimetres, it is 20 centimetres wide,
Filter screen 1 of thick 20 millimeters of built-in load type titania photocatalyst particle；12 watts ozone free ultraviolet lamp 1；Pacify again
The ozone decomposition catalyst filtration net 1 of 30 centimetres long, 20 centimetres wide, thick 20 millimeters of the built-in load manganese dioxide active carbon of dress
Piece, air outlet front end install the common procedure sieve of mute exhaust fan and 60 mesh, are assembled into the air purifier of low windage.Through
Test actual measurement, the air purifier work 63 minutes, can be by 3m3Concentration is 6.3lmg/m in experiment bin3Formaldehyde, be reduced to
0.04mg/m3, ozone concentration is in 0.17mg/m3Below.
Embodiment 3
The efficient air purifier of low windage in the present embodiment is installed common by the air inlet in air purifier
The common sieve of 120 purposes and primary efficient filter screen, then 1 group of hookup wire frame electric double layer electrostatic precipitation device, the high pressure of the device
Hold 8000 volts, 4000 volts of low-pressure end；Then successively install 4 watts productions ozone-ultraviolet 1, lamp, then install grow 30 centimetres, it is 20 centimetres wide,
Filter screen 1 of thick 20 millimeters of built-in platinum modified titanium dioxide photocatalyst particle；4 watts ozone free ultraviolet lamp 1；It installs again
The ozone decomposition catalyst filtration of 30 centimetres long, 20 centimetres wide, thick 30 millimeters of built-in supported copper modified manganese dioxide active carbon
1, net, the common procedure sieve of mute exhaust fan and 40 mesh is installed in air outlet front end, is assembled into the air cleaning of low windage
Device.It is surveyed through test, which works 56 minutes, can be by 3m3Concentration is 7.61mg/m in experiment bin3Formaldehyde, be reduced to
0.10mg/m3, ozone concentration is in 0.14mg/m3Below.
Embodiment 4
The efficient air purifier of low windage in the present embodiment is installed common by the air inlet in air purifier
The common sieve of 80 purposes and primary efficient filter screen, then 1 group of hookup wire frame electric double layer electrostatic precipitation device, the high-voltage end of the device
8000 volts, 4000 volts of low-pressure end；Then 4 watts production ozone-ultraviolet 1, lamp is successively installed, then is installed 30 centimetres long, 20 centimetres wide, thick
Filter screen 1 of 20 millimeters of built-in titanium dioxide optical catalyst particle；8 watts ozone free ultraviolet lamp 1；It installs again 30 lis long
1, the ozone decomposition catalyst filtration net of rice, 20 centimetres wide, thick 20 millimeters of built-in load manganese dioxide active carbon, air outlet
The common procedure sieve of mute exhaust fan and 40 mesh is installed in front end, is assembled into the air purifier of low windage.It is surveyed through test,
The air purifier works 61 minutes, can be by 3m3Concentration is 6.7lmg/m in experiment bin3Formaldehyde, be reduced to 0.07mg/m3, ozone
Concentration is in 0.06mg/m3Below.
Embodiment 5
The efficient air purifier of low windage in the present embodiment is installed common by the air inlet in air purifier
The common sieve of 150 purposes and primary efficient filter screen, then 1 group of hookup wire frame electric double layer electrostatic precipitation device, the high pressure of the device
Hold 8000 volts, 4000 volts of low-pressure end；Then successively install 4 watts productions ozone-ultraviolet 1, lamp, then install grow 30 centimetres, it is 20 centimetres wide,
The filter screen l piece of thick 20 millimeters of built-in load type titania photocatalyst particle；8 watts ozone free ultraviolet lamp 1；It installs again
1, the ozone decomposition catalyst filtration net of 30 centimetres long, 20 centimetres wide, thick 20 millimeters of built-in load manganese dioxide active carbon,
The common procedure sieve of mute exhaust fan and 80 mesh is installed in air outlet front end, is assembled into the air purifier of low windage.Through trying
Actual measurement is tested, which works 53 minutes, can be by 3m3Concentration is 6.75mg/m in experiment bin3Formaldehyde be reduced to 0.05mg/
m3, ozone concentration is in 0.11mg/m3Below.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.
Claims (8)
1. a kind of efficient air purifier of low windage, which is characterized in that be sequentially connected group from left to right including following device
Fill: the first common sieve, mute air intake blower fan, high-pressure electrostatic precipitation component, generates ozone and ultraviolet ray at primary efficient filter screen
Lamp, ozone free ultraviolet lamp, removes ozone catalyst sieve, mute exhaust fan and the second common sieve at photochemical catalyst net.
2. the low efficient air purifier of windage as described in claim 1, which is characterized in that described removes ozone catalyst
Sieve is set to air outlet end.
3. the low efficient air purifier of windage as described in claim 1, which is characterized in that the generation ozone-ultraviolet
Emit the ultraviolet lamp of 185 ran wavelength based on light lamp；Emit 254 ran wavelength based on the ozone free ultraviolet lamp
Ultraviolet lamp；Generate the ozone and ultraviolet ray lamp and the power ratio of ozone free ultraviolet lamp is 1: 1.5-3.
4. the low efficient air purifier of windage as described in claim 1, which is characterized in that the photochemical catalyst net is
The network being made of the particle of photochemical catalyst, the particle of photochemical catalyst are titanium dioxide, in zinc oxide, granules of stannic oxide
One or more.
5. the low efficient air purifier of windage as described in claim 1, which is characterized in that described removes ozone catalyst
Sieve is that surface is coated with the mesh structure formed except the solid particle of ozone catalyst, except ozone catalyst is manganese oxide molecule
One of sieve, Platinum Nanoparticles, nano silver, nanometer gold, titanium dioxide, copper oxide, di-iron trioxide are a variety of.
6. the low efficient air purifier of windage as described in claim 1, which is characterized in that the air purifier structure is set
It is placed in fresh air system.
7. the low efficient air purifier of windage as described in claim 1, which is characterized in that the high-pressure electrostatic precipitation
Component be wire frame formula electric double layer electrostatic precipitation device, 8000 volts of the high-voltage end of the device, 4000 volts of low-pressure end.
8. the low efficient air purifier of windage as described in claim 1, which is characterized in that the common sieve of described first
For 80-150 mesh；Second common sieve is 40-80 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065052.1A CN109268966A (en) | 2018-09-12 | 2018-09-12 | A kind of efficient air purifier of low windage |
Applications Claiming Priority (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413789A (en) * | 2020-11-16 | 2021-02-26 | 中国科学院生态环境研究中心 | Air purification device for sterilization and disinfection and application thereof |
| CN114522500A (en) * | 2020-11-23 | 2022-05-24 | 中国科学院城市环境研究所 | Deodorization and sterilization equipment and method and application for purifying gas by using same |
| CN115200136A (en) * | 2022-06-15 | 2022-10-18 | 湖北天兴瑞智能科技有限公司 | Anion decomposition and purification process |
-
2018
- 2018-09-12 CN CN201811065052.1A patent/CN109268966A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413789A (en) * | 2020-11-16 | 2021-02-26 | 中国科学院生态环境研究中心 | Air purification device for sterilization and disinfection and application thereof |
| CN114522500A (en) * | 2020-11-23 | 2022-05-24 | 中国科学院城市环境研究所 | Deodorization and sterilization equipment and method and application for purifying gas by using same |
| CN115200136A (en) * | 2022-06-15 | 2022-10-18 | 湖北天兴瑞智能科技有限公司 | Anion decomposition and purification process |
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Application publication date: 20190125 |