CN106352429B - A kind of purification device removing airborne life particle - Google Patents
A kind of purification device removing airborne life particle Download PDFInfo
- Publication number
- CN106352429B CN106352429B CN201610887953.3A CN201610887953A CN106352429B CN 106352429 B CN106352429 B CN 106352429B CN 201610887953 A CN201610887953 A CN 201610887953A CN 106352429 B CN106352429 B CN 106352429B
- Authority
- CN
- China
- Prior art keywords
- air
- particle
- filter
- purification device
- axial flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002245 particle Substances 0.000 title claims abstract description 64
- 238000000746 purification Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 3
- 230000002070 germicidal effect Effects 0.000 abstract description 2
- -1 guiding ejector Substances 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000002779 inactivation Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000415 inactivating effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention belongs to air purification fields, disclose a kind of purification device for removing airborne life particle, including guiding ejector, particle collector, at least one filter, axial flow blower, shell.Using the impinging jet to air, the biomone in air is separated and is inactivated again, to improve germicidal efficiency；So that air-flow is passed through filter device later, removes remaining air-borne particle, be finally reached the effect to purify the air of a room；The method that the device also uses microwave heating makes whole device, especially filter keep dry state, and avoids breeding of the microorganism inside purification device and on wall surface.The present apparatus can be in air purifier or air-conditioning system pipeline disposed within, and for reducing the content of pathogeny particle in air, the safety assurance ability of the general level of the health and building that improve personnel is significant.
Description
Technical field
The present invention relates to the air purification field containing life particle or without life particle, one kind is particularly related to
The purification device for removing airborne particle, especially for the purification of airborne life particle.
Background technique
Room air pollution can be divided into chemical gas pollution and pollute with all kinds of aerosol particles.And personnel's disease can be led to
Most directly pollution is then the life particulate matter such as germ.The multimodal multiplicity in source of indoor pathogeny particle, as patient carries, animal is taken
Band, outdoor wind carry, it is also possible to which the spore of biomone is bred caused etc. under suitable temperature and humidity conditions.Since gas is molten
Glue particle is substantially in micro-meter scale magnitude, and human eye is invisible, and body may also can not perceive, and cause to indoor control and prevention of disease
Huge challenge.Therefore, the capture device for developing efficient airborne biomone, places it in indoor air cleaner or ventilation is empty
It adjusts in device, for reducing the content of pathogenic organisms particle in room air, improves the general level of the health of personnel and the ring of building
Border security assurance level all has significance.
On the other hand, air-conditioning system also gives the breeding of germ while providing suitable temperature and humidity conditions for indoor occupant
It creates condition.There may be liquid waters for cooling coil, dehumidifying or humidifier section inside air-conditioning system, close in temperature condition
In due course, these components easily become the place of life particle breeding.Once these life particulate aerosols, will result in interior
Air pollution endangers the health or even living environment safety of personnel.Therefore, it is necessary to develop efficient life particulate burning purifying dress
It sets, the life granule content in living environment is controlled in safe and healthy range.
The main means of indoor particle control at present are using air filter.This method is being effective using initial stage
, and have few side effect.But due to the porous texture characteristic of filter, vapor or particle in absorption air
Moisture after, most probably become breed life particle place, thus there is a possibility that these are accumulated in above filter
Life particle is bred, therefore contaminated filter cleaning equipment, filter can also reduce purification efficiency.Therefore, it is necessary to using appropriate
When method, filter is maintained into drying regime, just can ensure that the good purifying property of filter.
Equally, it is carried out disinfection the device of purification using ultraviolet light to air, is the sky using ultraviolet light circulation mostly
Gas is sterilized.Due to the circulation of air, airborne particle can only receive the short irradiation of ultraviolet lamp, greatly reduce to life
Order the inactivating efficacy of particle.It, will be big by ultraviolet lamp to its direct irradiation if can separate airborne life particle from air-flow
The big sterilization inactivating efficacy for improving ultraviolet lamp.
In addition, most of air cleaning units are all carrying out exhausting, air draft using blower, blower can generate make an uproar when in use
Sound, it is necessary to design effective denoising device.
Summary of the invention
In view of the deficiencies of the prior art, the present apparatus provides a kind of purification device for effectively removing airborne life particle.Benefit
With the impinging jet to air, the biomone in air is separated and is inactivated again, to improve germicidal efficiency；Later
So that air-flow is passed through filter device, removes remaining air-borne particle, be finally reached the effect to purify the air of a room；The device is also adopted
With the method for microwave heating, whole device, especially filter is made to keep dry state, avoids microorganism in purification device
Breeding in portion and wall surface.
The technical solution of the present apparatus is as follows:
A kind of purification device removing airborne life particle, including guiding ejector, particle collector, at least one filtering
Device, axial flow blower, shell；Guiding ejector is set at the air intake of shell, and end is set to the interior of particle collector
Portion；Particle collector rear successively sets filter and axial flow blower；Particle collector is fixed by the bracket in enclosure interior；Air
Entire purification device is flowed out after passing sequentially through guiding ejector, filter under the action of axial flow blower；The guiding ejector
Air communication channel sectional dimension successively decrease, meet reduce gas-flow resistance aerodynamic feature, air is from the outside through guiding
Ejector forms high-speed gas jet and strikes on particle collector；The particle collector is by a hemispherical groove structure
It is combined into cyclic structure, cyclic structure is set to groove structure opening, for preventing the particle on particle collector from falling
It falls.
Above-mentioned purification device is further improved, which further includes ultraviolet lamp, is mounted on particle collector
Cyclic structure on, ultraviolet lamp can shine directly into the entire groove structure of particle collector.
Above-mentioned purification device is further improved, microwave heating equipment, the last one filter are set on front side of filter
Anti-microwave leakage structure is arranged in rear side；Microwave heating equipment is fixed by the bracket inside device, is used for heat drying filter；
Anti-microwave leakage structure is for preventing microwave leakage in external environment.
Above-mentioned anti-microwave leakage structure is for the wire mesh of shield microwaves or for purification to be returned in microwave reflection
The metal louvres of device.
Above-mentioned purification device is further improved, an at least filter is respectively set before and after axial flow blower, is used for
Reduce the noise of axial flow blower.
The invention has the following advantages:
1. the use of present apparatus setting guiding ejector and particle collector cooperation axial flow blower, can make airborne in air
Particle is separated from air due to the inertia difference with air after impinging jet, compared with traditional filter device,
There is great progress on technical method.And impinging jet purification reduces the purification burden of downstream filter, can extend its use
Service life, and make that the lower first, medium effeciency filter of purification efficiency can be used in downstream, reduce filtration resistance, but still
Clean-up effect same as traditional high efficiency particulate air filter can be obtained.
2. the present apparatus is first captured the biomone in air in particle collector by way of impinging jet, then is adopted
Direct irradiation is carried out with ultraviolet lamp, realizes and more effectively sterilizes inactivation to biomone.It is other using ultraviolet lighting compared to rising
The device of jet stream blowing air, the present apparatus have more excellent sterilization inactivating efficacy, it is possible thereby to reduce ultraviolet light irradiation when
Between, save the power consumption of ultraviolet lamp.
3. the present apparatus carries out intermittent irradiation to filter using microwave heating equipment, remain at filter dry
State is not provided with for the cleaning equipment of drying device compared with other, this design can prevent filter from growing due to water suction
It mildews bacterium, avoids the secondary pollution of clarifier itself.
4. the present apparatus is provided with the cavity that metal material surrounds in the periphery of microwave heating equipment, and sets in the end of device
Chain link fence is equipped with to prevent the leakage of microwave.The chain link fence of setting can allow air to pass freely through, and encounter microwave
Microwave heating can then be gone back.
5. most air purification device lacks the effective measures of sound insulation and noise reduction, the improvement project of the present apparatus sets axial flow blower
Between two filters, in this way using the good sound absorption characteristics of porous filter, noise caused by blower, dimension are absorbed
Hold the peace and quiet of indoor environment.
Above equipment can be used in air-conditioning system and Household Air Purifier.
Detailed description of the invention
Fig. 1 is a kind of structure principle chart for the purification device for removing airborne life particle of the present invention.
Fig. 2A is the front view of the annular air deflector and fluidic device in apparatus of the present invention.
Fig. 2 B is the rearview of the annular air deflector and fluidic device in apparatus of the present invention.
Fig. 3 is the particle collector perspective view in apparatus of the present invention.
In Fig. 1: 1 guiding ejector；2 ultraviolet lamps；3 particle collectors；4 microwave heating equipment A；
5 microwave heating equipment B；6 primary filters；7 axial flow blowers；8 medium effeciency filters；9 shells；
10 chain link fences.
Specific embodiment
A specific embodiment of the invention once is described with reference to the accompanying drawing.
A kind of purification device removing airborne life particle is by guiding ejector 1, ultraviolet lamp 2, particle collector 3, microwave
Heating device A4, microwave heating equipment B5, primary filter 6, axial flow blower 7, medium effeciency filter 8, shell 9, chain link fence
10 are constituted.The air annular guiding ejector 1 is made of hard material, has good microwave barrier properties, and nested
On shell 9, convenient disassembly.The centre that air annular is oriented to ejector 1 is smooth cambered surface, close to guiding ejector exit
For straight pipe, meet the aerodynamic feature for reducing gas-flow resistance.The particle collector 3 is fixed on shell using bracket
On 9, the ultraviolet lamp 2 is mounted in particle collector upper grooves, and the primary filter 6 and medium effeciency filter 8 can be used
Glass fibre, two filters are fixed on the air duct of device.Particle collector 3, primary filter 6, medium effeciency filter 8 all may be used
It to be dismantled, in order to clean to its regular dismounting, prevents prolonged use from causing particulate accumulation excessive, and increases circulation
Resistance.Axial flow blower 7 is installed among primary filter 6 and medium effeciency filter 8, the chain link fence 10 be mounted in imitated
8 rear portion of filter, device housings 9 are columnar structures.
Present apparatus specific embodiment is, when use opens axial flow blower 7, and the air in air-conditioning or needs purify at this time
Effect of the room air through axial flow blower 7 through at device portal annular guiding ejector 1 enter, due to jet action make by
The air of sucking is projected with biggish speed from the outlet of guiding ejector 1, strikes 3 surface of particle collector later, is hit
The particle and air separation in most of air, ultraviolet lamp 2 of the particle isolated through being disposed on particle collector 3 shine afterwards
It penetrates, makes its inactivation, and stay in particle collector 3.And the gas after impinging jet and ultraviolet lamp purification continues by axis stream wind
The effect of machine 7 is flowed out out of particle collector 3, and air also will receive reflection and scattering from ultraviolet lamp 2 in the process,
Increase the effect of inactivation sterilization, air passes through primary filter 6 respectively later and medium effeciency filter 8 filters its remaining airborne grain
Son is discharged from outlet later.Microwave heating equipment A4 and microwave heating equipment B5 in device is by the way of intermittent duty.It is micro-
Wave heating device A4 is mainly heated to primary filter 6, and microwave heating equipment B5 carries out interruption heating to medium effeciency filter 8,
Primary filter 6 and medium effeciency filter 8 is set to be maintained at drying regime.The chain link fence 10 of device end can be prevented effectively
The leakage of microwave.By the collective effect of all parts in whole device, can suspended particulate substance in big major clean-up operation air, and
The effect of sterilization inactivation is played to microorganism, realizes the high-efficient purification to air.
Claims (6)
1. a kind of purification device for removing airborne life particle, including particle collector, at least one filter, shell, special
Sign is that the purification device of the airborne life particle of removal further includes guiding ejector and axial flow blower；It is oriented to ejector
It is set at the air intake of shell, end is set to the inside of particle collector；Particle collector rear successively sets filtering
Device and axial flow blower；Particle collector is fixed by the bracket in enclosure interior；Air passes sequentially through under the action of axial flow blower
Entire purification device is flowed out after guiding ejector, filter；The air communication channel sectional dimension of the guiding ejector is successively decreased,
Air forms high-speed gas jet from the outside through guiding ejector and strikes on particle collector；The particle collector is by one
A hemispherical groove structure and cyclic structure are combined into, and cyclic structure is set to groove structure opening, for preventing particle
Particle on collector is fallen.
2. purification device as described in claim 1, which is characterized in that further include ultraviolet lamp, be mounted on particle collector
In cyclic structure, ultraviolet lamp can be shone directly into the entire groove structure of particle collector.
3. purification device as claimed in claim 1 or 2, which is characterized in that microwave heating equipment is arranged on front side of filter, finally
Anti-microwave leakage structure is set on rear side of one filter；Microwave heating equipment is fixed by the bracket inside device, is used for drying
Filter；Anti-microwave leakage structure is for preventing microwave leakage in external environment.
4. purification device as claimed in claim 3, which is characterized in that the anti-microwave leakage structure is for shield microwaves
Wire mesh or for by microwave reflection return purification device metal louvres.
5. purification device as claimed in claim 1 or 2, which is characterized in that at least one is respectively set before and after axial flow blower
Filter, for reducing the noise of axial flow blower.
6. purification device as claimed in claim 3, which is characterized in that at least one filtering is respectively set before and after axial flow blower
Device, for reducing the noise of axial flow blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887953.3A CN106352429B (en) | 2016-10-11 | 2016-10-11 | A kind of purification device removing airborne life particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887953.3A CN106352429B (en) | 2016-10-11 | 2016-10-11 | A kind of purification device removing airborne life particle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352429A CN106352429A (en) | 2017-01-25 |
| CN106352429B true CN106352429B (en) | 2019-02-01 |
Family
ID=57867123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610887953.3A Active CN106352429B (en) | 2016-10-11 | 2016-10-11 | A kind of purification device removing airborne life particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352429B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592226B (en) * | 2018-04-23 | 2019-10-11 | 大连理工大学 | A kind of airborne microorganism particle clarifier of multichannel removal |
| US20200297889A1 (en) * | 2019-03-22 | 2020-09-24 | Alfa Laval Corporate Ab | Airborne microorganisms neutralizing system and method of neutralizing airbone microorganism |
| CN112856668A (en) * | 2021-01-14 | 2021-05-28 | 深圳市和域城建筑设计有限公司 | Energy-efficient wisdom ventilation system |
| CN113018498A (en) * | 2021-03-02 | 2021-06-25 | 青岛能链光电科技有限公司 | Photoelectrocatalysis radio frequency heating sterilizer that disinfects |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170145A (en) * | 1999-12-20 | 2001-06-26 | Fujitsu General Ltd | Air cleaner |
| JP2004060994A (en) * | 2002-07-29 | 2004-02-26 | Midori Anzen Co Ltd | Device and method for removing microbe |
| CN102886177A (en) * | 2012-10-31 | 2013-01-23 | 江苏中智通能电气有限公司 | Air self-purifying device |
| CN203349393U (en) * | 2013-05-30 | 2013-12-18 | 东莞市晋彩实业有限公司 | Composite multifunctional air activating, de-dusting and sterilizing apparatus |
| CN104566665A (en) * | 2014-12-26 | 2015-04-29 | 合肥创想能源环境科技有限公司 | Air purification device capable of filtering and killing pathogenic microorganisms by use of porous ceramic membrane |
| JP2016137478A (en) * | 2015-01-28 | 2016-08-04 | 株式会社ピーベス | Duct with built-in automatic take-up filter having bactericidal effect, and each device constituting the same |
-
2016
- 2016-10-11 CN CN201610887953.3A patent/CN106352429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170145A (en) * | 1999-12-20 | 2001-06-26 | Fujitsu General Ltd | Air cleaner |
| JP2004060994A (en) * | 2002-07-29 | 2004-02-26 | Midori Anzen Co Ltd | Device and method for removing microbe |
| CN102886177A (en) * | 2012-10-31 | 2013-01-23 | 江苏中智通能电气有限公司 | Air self-purifying device |
| CN203349393U (en) * | 2013-05-30 | 2013-12-18 | 东莞市晋彩实业有限公司 | Composite multifunctional air activating, de-dusting and sterilizing apparatus |
| CN104566665A (en) * | 2014-12-26 | 2015-04-29 | 合肥创想能源环境科技有限公司 | Air purification device capable of filtering and killing pathogenic microorganisms by use of porous ceramic membrane |
| JP2016137478A (en) * | 2015-01-28 | 2016-08-04 | 株式会社ピーベス | Duct with built-in automatic take-up filter having bactericidal effect, and each device constituting the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106352429A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106352429B (en) | A kind of purification device removing airborne life particle | |
| CN1243593C (en) | Air purifier | |
| CN101554555B (en) | Air purifier used in elevator car room | |
| CN107975885A (en) | A kind of medical ward air sterilizing and purifying device | |
| CN203869220U (en) | Supplied air purifying device of central air conditioner | |
| CN206755430U (en) | A kind of new blower fan | |
| CN108278697A (en) | Double-current method fresh air purification device | |
| CN107738558A (en) | A kind of in-car air cleaner and purification method | |
| CN207881038U (en) | A kind of highly effective air purification air sterilizing equipment decontaminating apparatus | |
| KR100635515B1 (en) | Air cleaning system in elevator using blower | |
| CN216384505U (en) | Air purifying and sterilizing machine | |
| CN205227449U (en) | Range hood | |
| CN213020131U (en) | Disinfection and sterilization ventilation system | |
| CN108469197A (en) | Heat exchanger core for two-way in/out air tube | |
| CN204612023U (en) | A kind of novel fresh air purification ventilator | |
| CN208042862U (en) | Heat exchanger core for two-way in/out air tube | |
| CN106627050A (en) | Multifunctional vehicle-mounted air purifier | |
| CN206113172U (en) | Fan | |
| CN206973772U (en) | A kind of new return air clearing machine | |
| CN205227448U (en) | Range hood | |
| CN104344462A (en) | Multistage filter fan coil | |
| CN221881687U (en) | Fresh air purifier | |
| CN2639766Y (en) | Air purifying and sterilizing device used for building and central air conditioner | |
| KR200358767Y1 (en) | Air cleaning system in elevator using blower | |
| CN110715382A (en) | New fan of deodorization sterilization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |