CN110953657A - An air sterilization and purification device - Google Patents

An air sterilization and purification device Download PDF

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Publication number
CN110953657A
CN110953657A CN201811134369.6A CN201811134369A CN110953657A CN 110953657 A CN110953657 A CN 110953657A CN 201811134369 A CN201811134369 A CN 201811134369A CN 110953657 A CN110953657 A CN 110953657A
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CN
China
Prior art keywords
air
sterilization
purification device
air duct
module
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Pending
Application number
CN201811134369.6A
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Chinese (zh)
Inventor
张卫东
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Yitie Intelligent Technology Shanghai Co ltd
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Yitie Intelligent Technology Shanghai Co ltd
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Publication date
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Priority to CN201811134369.6A priority Critical patent/CN110953657A/en
Publication of CN110953657A publication Critical patent/CN110953657A/en
Pending legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • 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
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention relates to an air sterilization and purification device which comprises an air inlet (1), a fan (4) and an air duct (10), wherein the fan (4) is arranged at the air inlet (1), the air outlet of the fan (4) is connected with the air duct (10), an ultraviolet sterilization LED lamp (5) is arranged in the air duct (10), and a photoion module (6) and a composite filter screen (7) can also be arranged. Compared with the prior art, the invention has the advantages of good sterilization effect, small volume, convenient installation, suitability for public places, capability of monitoring places in real time and the like.

Description

Air sterilizing and purifying device
Technical Field
The invention belongs to the field of air purification, and particularly relates to an air sterilization and purification device.
Background
With the improvement of the quality of life of people, the requirements on the indoor air quality are also synchronously improved. At present, the market of the air purifier is rapidly increased, the types of the air purifier are more and more, and the air purifier can be roughly divided into the following three types. 1. The electrostatic dust collection type purification 2 without a filter screen, the passive purification (using a large amount of filter materials) 3 with the filter screen and the active purification (negative ions, photocatalyst and ultraviolet rays) with the filter screen can filter dust and harmful particles in the air, but can not eliminate harmful bacteria and viruses in the air, according to related data, more than 500 volatile organic substances exist in the indoor air, more than 20 types of carcinogenic substances can be generated, and more than 200 types of pathogenic bacteria and viruses can be generated. Therefore, the air purifier with only dust removal effect can not completely reach the standard of sterile air purification.
Most of air purifiers on the market are only suitable for being used in a single room or a living room of a family, but public places such as hotels, restaurants, hospitals, colleges, offices, markets and the like can not completely purify air, the time of people in the rooms is shown to account for 80% according to survey reports, and the air quality is also a very important link when people move in the public places.
The Chinese patent application CN201810019613.8 discloses an air purification device, which solves the defects that the prior air purifier adopts a filtering mode, has lower purification efficiency and is not suitable for being used in a larger space, and comprises a machine body, wherein the machine body is provided with an air inlet and an air outlet, a plurality of fans are arranged in the machine body, and a 3MHEPA filter screen, a UV lamp and an oxygen catalyst generating device are arranged on an air flow channel between the air inlet and the air outlet; the front of the machine body is provided with a multimedia screen which is connected with a multimedia system. PM2.5 is effectively removed through a 3MHEPA filter screen, and the UV lamp and the oxygen catalyst generating device can thoroughly decompose formaldehyde and realize high-energy strong light ion strong sterilization; a plurality of fans in the machine body can improve the purification efficiency; the multimedia screen is combined with a multimedia system to realize multimedia information display. However, the use of the UV lamp and the oxygen catalyst generator for sterilization generally requires the use in five places, otherwise, the UV lamp and the oxygen catalyst generator cause radiation damage, and the purification equipment occupies a large area, so that the application is greatly limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the air sterilization and purification device which has the advantages of good sterilization effect, convenience in installation, wide application range and real-time monitoring.
The purpose of the invention can be realized by the following technical scheme: the air sterilizing and purifying device comprises an air inlet, a fan and an air channel, wherein the fan is arranged at the air inlet, and an air outlet of the fan is connected with the air channel.
The air duct is a light-tight air duct, and a reflective film is attached to the inner side of the air duct.
The ultraviolet sterilization LED lamp is a solid ultraviolet lamp light source, and the plurality of solid ultraviolet lamp light sources are dispersedly arranged on the inner side wall of the air duct to form a built-in hidden ultraviolet sterilization channel.
The air duct is internally provided with a photoion module which is positioned behind the ultraviolet sterilizing LED lamp and comprises a pulse laser, a laser reflector, a positive ionization screen and a negative ionization screen, wherein the pulse laser and the laser reflector are arranged on two opposite side walls of the air duct of the module, and the positive ionization screen and the negative ionization screen are respectively arranged on two sides of the pulse laser and the laser reflector. The photoion module has 2 layers of high voltage ionization net, one layer is the positive pole; the other layer is a cathode, and a pulse laser is arranged in the middle of the ionization net. The air is ionized by high pressure, PM2.5PM10 in the air and nitrogen oxide are charged with positive and negative charges to form positive and negative ions which are mutually attracted to become dust with larger volume; the pulse laser emits 905nm laser, which is reflected back to the laser via mirror and has the function of catalytic ionization to accelerate the ionization of PM2.5PM10 and nitrogen oxide in air. The whole photoion module can not only remove dust but also remove peculiar smell, formaldehyde and volatile organic compounds in the air.
The pulse laser emits laser with 905nm wavelength.
And a composite filter screen is arranged behind the wind-solar ion module, and the composite filter screen adopts one or a combination of more of an activated carbon filter screen, an H13 filter screen or a 3MHEPA filter screen.
The bottom of the air sterilization and purification device is provided with a row of grid plates, an air inlet is positioned at one end of each grid plate, an air outlet of an air channel is positioned at the other end of each grid plate, and the air outlet from the air inlet is in an inverted U shape.
And a display screen is arranged in the middle of the grid plate and used for displaying real-time air quality.
The air sterilizing and purifying device is characterized in that a power box is further arranged in the air sterilizing and purifying device, a circuit board, an air quality monitoring module and a communication module are placed in the power box, the air quality monitoring module monitors the air quality discharged from an air outlet of the air channel in real time and is connected with a computer, a mobile phone, a flat plate or a bracelet type intelligent platform through the communication module, and the air quality index and the filter screen utilization rate are displayed on line in real time.
And fixing supports are arranged at two ends of the grid plate, and the air sterilization and purification device is arranged on a ceiling or a wall body through the fixing supports. The preferred fixed bolster matches with the light gauge steel furred ceiling, and air sterilizing purification device can match the installation with all light gauge steel furred ceilings.
Compared with the prior art, the invention has the following advantages:
1. the solid ultraviolet lamp light source is arranged in the light-tight air duct to form the hidden ultraviolet sterilization channel, and the sterilization ultraviolet light cannot leak, so that the hidden ultraviolet sterilization channel does not harm a human body and can be used at any time or on any occasion. And the channel can be arranged at the rear of the electric appliance with the fan independently, and can also be combined with light ions, a filter screen and the like to form an air purification device.
2. The volume is small and exquisite, the installation of being convenient for, is applicable to the public place.
3. The brand new purification technology (photoion) has the advantages that the contact area of the 2 ionization nets and the air is larger, and the catalytic effect of the laser is better, so that the air purifier can not only remove dust, but also sterilize and disinfect, and the purpose of sterile air purification is really achieved. People can breathe more smoothly and cleanly in public places.
4. By utilizing the modern communication technology, the interaction between the product and people is realized, and the interconnection between the Internet and everything is really realized.
5. Efficient monitoring module, reasonable structural layout let the more accurate demonstration of air quality.
Drawings
FIG. 1 is a schematic structural diagram of an air sterilization and purification device according to the present invention;
FIG. 2 is a schematic view of a photoion module of the air sterilization and purification device of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Example 1
As shown in figure 1, an air sterilization and purification device comprises an air inlet 1, a fan 4 and an air duct 10, wherein the fan 4 is arranged at the air inlet 1, an air outlet of the fan 4 is connected with the air duct 10, an ultraviolet sterilization LED lamp 5, a photoion module 6 and a composite filter screen 7 are sequentially arranged in the air duct 10, the bottom of the air sterilization and purification device is provided with a row of grid plates 1 and an outer cover 14, the air inlet 1 is positioned at one end of the grid plates 1, an air outlet 11 of the air duct 10 is positioned at the other end of the grid plates 1, the air inlet 1 is in an inverted U shape from the air outlet 11, a power supply box 12 is arranged at a groove in the middle of the inverted U shape, a circuit board, an air quality monitoring module 9 and a communication module 8 are arranged in the power supply box 12, the air quality monitoring module 9 monitors the air quality at the air outlet of the air duct in real time and is connected with a computer, and displaying the air quality index and the utilization rate of the filter screen on line in real time. And a display screen 13 is arranged in the middle of the grid plate 1 to display real-time air quality.
The two ends of the grid plate 1 are provided with fixing supports 3, and the air sterilization and purification device is arranged on a ceiling or a wall body through the fixing supports 3. The preferred fixed bolster matches with the light gauge steel furred ceiling, and air sterilizing purification device can match the installation with all light gauge steel furred ceilings.
The air duct 10 is a light-tight air duct, and a reflective film is adhered to the inner side of the air duct 10. The ultraviolet sterilization LED lamp 5 is a solid ultraviolet lamp light source, and a plurality of solid ultraviolet lamp light sources are dispersedly arranged on the inner side wall of the air duct to form a built-in hidden ultraviolet sterilization channel.
As shown in fig. 2, the photoion module 6 is located behind the ultraviolet sterilizing LED lamp 5, the photoion module 6 includes a pulse laser 61, a laser reflector 62, a positive ionization screen 63 and a negative ionization screen 64, the pulse laser 61 and the laser reflector 62 are disposed on two opposite side walls of the module air duct 10, and the positive ionization screen 3 and the negative ionization screen 4 are disposed on two sides of the pulse laser 61 and the laser reflector 62, respectively. The pulse laser 61 emits laser light of 905nm wavelength. The photoion module has 2 layers of high voltage ionization net, one layer is the positive pole; the other layer is a cathode, and a pulse laser is arranged in the middle of the ionization net. The air is ionized by high pressure, PM2.5PM10 in the air and nitrogen oxide are charged with positive and negative charges to form positive and negative ions which are mutually attracted to become dust with larger volume; the pulse laser emits 905nm laser, which is reflected back to the laser via mirror and has the function of catalytic ionization to accelerate the ionization of PM2.5PM10 and nitrogen oxide in air. The whole photoion module can not only remove dust but also remove peculiar smell, formaldehyde and volatile organic compounds in the air.
The composite filter screen 7 adopts one or a combination of more of an activated carbon filter screen, an H13 filter screen or a 3MHEPA filter screen.
Indoor air is inhaled from air intake 1, through fan 4, get into wind channel 10, shine through first layer ultraviolet sterilization LED lamp 5 down, the disinfection of disinfecting to the air, sterile air passes through second floor light ion module 6, eliminate peculiar smell in the air, PM2.5PM10 and nitrogen oxide are by ionization formation great particulate matter, formaldehyde, volatile organic compounds, through third layer composite filter 7, adsorb great particulate matter in the air, aseptic air-purifying gets into the wind channel end, through air outlet 11, get back to indoor again, in proper order at indoor circulation.
Air quality monitoring module through 11 air quality of sensor monitoring air outlet, and communication module 8 shows real-time air quality data on display screen 13, is connected the back with WIFI, can also be to data transmission to intelligent platform equipment on, accomplish the interaction with the people.

Claims (10)

1. The air sterilization and purification device comprises an air inlet (1), a fan (4) and an air duct (10), wherein the fan (4) is arranged at the air inlet (1), the air outlet of the fan (4) is connected with the air duct (10), and the air sterilization and purification device is characterized in that an ultraviolet sterilization LED lamp (5) is arranged in the air duct (10).
2. An air sterilization and purification device as claimed in claim 1, wherein the air duct (10) is a light-tight air duct, and a reflective film is adhered to the inner side of the air duct (10).
3. The air sterilization and purification device according to claim 1, wherein the UV sterilization LED lamp (5) is a solid UV lamp light source, and a plurality of solid UV lamp light sources are dispersedly disposed on the inner side wall of the air duct to form a built-in hidden UV sterilization channel.
4. The air sterilization and purification device according to claim 1, wherein a photoion module (6) is further arranged in the air duct (10), the photoion module (6) is located behind the ultraviolet sterilization LED lamp (5), the photoion module (6) comprises a pulse laser (61), a laser reflector (62), a positive ionization screen (63) and a negative ionization screen (64), the pulse laser (61) and the laser reflector (62) are arranged on two opposite side walls of the module air duct (10), and the positive ionization screen (3) and the negative ionization screen (4) are respectively arranged on two sides of the pulse laser (61) and the laser reflector (62).
5. An air sterilization and purification device as claimed in claim 4, wherein said pulse laser (61) emits 905nm wavelength laser.
6. The air sterilization and purification device according to claim 4, wherein a composite filter screen (7) is arranged behind the wind-solar ion module (6), and the composite filter screen (7) is one or a combination of an activated carbon filter screen, an H13 filter screen and a 3MHEPA filter screen.
7. An air sterilization and purification device according to claim 1, wherein the bottom of the air sterilization and purification device is a row of grid plates (1), the air inlet (1) is located at one end of the grid plates (1), the air outlet (11) of the air duct (10) is located at the other end of the grid plates (1), and the air duct is in an inverted U shape from the air inlet (1) to the air outlet (11).
8. An air sterilization and purification device as claimed in claim 7, wherein a display screen (13) is arranged in the middle of the grid plate (1) to display the real-time air quality.
9. The air sterilization and purification device according to claim 7, wherein a power box (12) is further arranged in the air sterilization and purification device, a circuit board, an air quality monitoring module (9) and a communication module (8) are placed in the power box (12), the air quality monitoring module (9) monitors the air quality at the air outlet of the air duct in real time, and is connected with a computer, a mobile phone, a flat panel or a bracelet intelligent platform through the communication module (8), so that the air quality index and the utilization rate of the filter screen are displayed on line in real time.
10. An air sterilization and purification device as claimed in claim 7, wherein the grid plate (1) is provided with fixing brackets (3) at two ends, and the air sterilization and purification device is installed on a ceiling or a wall through the fixing brackets (3).
CN201811134369.6A 2018-09-27 2018-09-27 An air sterilization and purification device Pending CN110953657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811134369.6A CN110953657A (en) 2018-09-27 2018-09-27 An air sterilization and purification device

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Application Number Priority Date Filing Date Title
CN201811134369.6A CN110953657A (en) 2018-09-27 2018-09-27 An air sterilization and purification device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111536616A (en) * 2020-05-03 2020-08-14 金国华 Fresh air sterilization and deodorization device
CN111920998A (en) * 2020-09-28 2020-11-13 武汉光谷航天三江激光产业技术研究院有限公司 A kind of ultraviolet laser and LED light composite antivirus device and method
CN112406481A (en) * 2020-11-24 2021-02-26 深圳市艾德尔健康发展有限公司 Bus mobile air disinfection system and bus with same
CN113117127A (en) * 2021-05-14 2021-07-16 嵊州陌桑高科股份有限公司 Air sterilization equipment and sterilization method thereof
CN114904038A (en) * 2021-02-07 2022-08-16 重庆京渝激光生物研究所有限公司 Smoking machine with ultraviolet light sterilization function

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CN201230974Y (en) * 2008-07-11 2009-05-06 东莞市利安达环境科技有限公司 Embedded furred ceiling air purifier
CN203043061U (en) * 2013-01-15 2013-07-10 浙江金兆丰光电科技有限公司 Shading device for ultraviolet sterilization cabin
CN103736365A (en) * 2013-12-31 2014-04-23 赵根 Desulfurization and denitrification method implemented by preionization-laser induced ionization in high-voltage electric field
CN205494471U (en) * 2016-02-24 2016-08-24 镇江瑞恒环保科技有限公司 Suspension type air disinfection deodorizer
US10039852B2 (en) * 2013-09-05 2018-08-07 Seoul Viosys Co., Ltd. Air purifier using ultraviolet rays
CN209431569U (en) * 2018-09-27 2019-09-24 亿轶智能科技(上海)有限公司 Air-sterilizing-purifying apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0966221A (en) * 1995-08-31 1997-03-11 Toshiba Corp Smoke emission decomposition device
CN1390157A (en) * 1999-11-11 2003-01-08 因迪格技术集团股份有限公司 Method and apparatus for particle agglomeration
CN201230974Y (en) * 2008-07-11 2009-05-06 东莞市利安达环境科技有限公司 Embedded furred ceiling air purifier
CN203043061U (en) * 2013-01-15 2013-07-10 浙江金兆丰光电科技有限公司 Shading device for ultraviolet sterilization cabin
US10039852B2 (en) * 2013-09-05 2018-08-07 Seoul Viosys Co., Ltd. Air purifier using ultraviolet rays
CN103736365A (en) * 2013-12-31 2014-04-23 赵根 Desulfurization and denitrification method implemented by preionization-laser induced ionization in high-voltage electric field
CN205494471U (en) * 2016-02-24 2016-08-24 镇江瑞恒环保科技有限公司 Suspension type air disinfection deodorizer
CN209431569U (en) * 2018-09-27 2019-09-24 亿轶智能科技(上海)有限公司 Air-sterilizing-purifying apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111536616A (en) * 2020-05-03 2020-08-14 金国华 Fresh air sterilization and deodorization device
CN111920998A (en) * 2020-09-28 2020-11-13 武汉光谷航天三江激光产业技术研究院有限公司 A kind of ultraviolet laser and LED light composite antivirus device and method
CN112406481A (en) * 2020-11-24 2021-02-26 深圳市艾德尔健康发展有限公司 Bus mobile air disinfection system and bus with same
CN114904038A (en) * 2021-02-07 2022-08-16 重庆京渝激光生物研究所有限公司 Smoking machine with ultraviolet light sterilization function
CN113117127A (en) * 2021-05-14 2021-07-16 嵊州陌桑高科股份有限公司 Air sterilization equipment and sterilization method thereof

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