CN111365788A - Air disinfection and purification system - Google Patents
Air disinfection and purification system Download PDFInfo
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- CN111365788A CN111365788A CN202010178353.6A CN202010178353A CN111365788A CN 111365788 A CN111365788 A CN 111365788A CN 202010178353 A CN202010178353 A CN 202010178353A CN 111365788 A CN111365788 A CN 111365788A
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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
- 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
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- 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
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
- A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
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- 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
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- 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
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- 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—Ultra-violet radiation
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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
- 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
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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
- 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
- F24F8/175—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 biological materials, plants or microorganisms
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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
- 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
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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
- 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
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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
- 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
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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
- 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
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
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- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
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- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
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- 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
Abstract
The invention discloses an air disinfection and purification system, which comprises an air inlet device, a disinfectant disinfection device, a heat disinfection device, a light disinfection device, an air purification device, an exhaust device, an air outlet device, a master control device and a power supply device, wherein the air inlet device is butted with the disinfectant disinfection device, the disinfectant disinfection device is butted with the heat disinfection device, the heat disinfection device is butted with the light disinfection device, the light disinfection device is butted with the air purification device, the air purification device is butted with the exhaust device, the exhaust device is butted with the air outlet device, the master control device is respectively connected with and controls the air inlet device, the disinfectant disinfection device, the heat disinfection device, the light disinfection device, the air purification device, the exhaust device and the air outlet device, and the power supply device is connected with the master control device and supplies air to the air inlet device, the disinfectant disinfection device, the heat disinfection device, the light disinfection device, the air purification device, The suction and exhaust device and the air outlet device supply power, and the main control device is based on an embedded system.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air disinfection and purification system.
Background
Along with the outbreak of infectious diseases transmitted by air, particularly the outbreak of new crown epidemic situation, the method brings heavy strike to the life health and economic life of people of all countries around the world, causes great loss to the world, air disinfection and purification are an important means for epidemic situation prevention and control, the traditional disinfection mode of spraying disinfectant is effective, but has larger side effect on human health, the technology of air disinfection and purification in recent years has certain development, and has certain progress compared with the traditional disinfection mode of spraying disinfectant, but the existing air disinfection and purification technology has the defects of single disinfection means, insufficient high efficiency and reliability in disinfection core device design, generally has the defects of microorganism, particularly virus residue, poorer broad-spectrum disinfection effect and the like, is particularly not beneficial to the application of epidemic situation prevention and control air disinfection and purification, and the existing technology can not comprehensively and effectively solve the problems, there are certain limitations.
Disclosure of Invention
The invention aims to provide an air disinfection and purification system which can comprehensively and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an air disinfection and purification system comprises an air inlet device, a disinfectant disinfection device, a heat disinfection device, a light disinfection device, an air purification device, an air suction and exhaust device, an air outlet device, a master control device and a power supply device, wherein the air inlet device is in butt joint with the disinfectant disinfection device, the disinfectant disinfection device is in butt joint with the heat disinfection device, the heat disinfection device is in butt joint with the light disinfection device, the light disinfection device is in butt joint with the air purification device, the air purification device is in butt joint with the air suction and exhaust device, the air suction and exhaust device is in butt joint with the air outlet device, the master control device is respectively connected with and controls the air inlet device, the disinfectant disinfection device, the heat disinfection device, the air purification device, the air supply device is connected with the master control device and supplies air to the air inlet device, the disinfectant disinfection device, The suction and exhaust device and the air outlet device supply power, and the main control device is based on an embedded system.
Furthermore, after the suction and exhaust device is started, air is sucked from the air inlet device, flows into the air inlet device in sequence, is sterilized and purified by the disinfectant sterilizing device, the heat sterilizing device, the light sterilizing device and the air purifying device, and then passes through the suction and exhaust device (the air outlet device discharges clean and clean air which is sterile and virus-free and is purified).
Furthermore, the disinfectant disinfection device is provided with a disinfectant container, a disinfectant volatile substance filter, a disinfectant disinfector and a dosage sensor, wherein the disinfectant container is a container used for containing a certain amount of liquid disinfectant, the disinfectant volatile substance filter is a filter, the disinfectant volatile substance filter is formed by two carbon adsorption filter layers clamping a dry moisture absorption layer in a standard configuration and is used for filtering and adsorbing disinfectant volatile substances in the disinfectant disinfector to prevent the volatile substances from entering the heat disinfection device to cause deflagration accidents, the disinfectant disinfector is a disinfector formed by a composite breathable material with strong continuous disinfectant absorption performance and microorganism adsorption and filtration disinfection performance, the disinfectant disinfector is prepared by an adsorption sponge in a standard configuration, the dosage sensor is an integrated sensor with multi-dimensional sensing of humidity and various chemical substances, and the disinfectant container is connected with the disinfectant disinfector, the disinfectant volatile filter is connected with the disinfectant sterilizer, the dosage sensor is arranged in the disinfectant sterilizer, the main control device reads data of the dosage sensor according to set time, whether the disinfectant absorbed by the disinfectant sterilizer reaches an effective disinfection dosage is judged according to the data, if not, the disinfectant container is controlled to release and inject enough disinfectant into the disinfectant sterilizer, the main control device can also regularly and quantitatively control the disinfectant container to release and inject enough disinfectant into the disinfectant sterilizer according to the preset time without the data of the dosage sensor, and a corresponding control mode can be set according to an actual application scene.
Further, the heat disinfection device is provided with the disinfection layer that generates heat, insulating layer, cooling layer, the disinfection layer that generates heat is by the ventilative disinfection layer that generates heat that nanometer material and filtering material complex formed, the highest temperature that generates heat usually limits at 90 degrees centigrade, can set for the constant temperature on the disinfection layer that generates heat through master control set and realize the heat disinfection of air, the insulating layer comprises the material that the heat-proof quality is good, the cooling layer comprises water cooling plant or other cooling device, realize that the air cooling after the heat disinfection reaches comfortable temperature, the cooling temperature accessible master control set of cooling layer adjusts, the disinfection layer that generates heat is thermal-insulated and communicates with each other through insulating layer and cooling layer.
Further, the light disinfection device is a light disinfection device with ultraviolet or other light rays for air disinfection, the light disinfection device is provided with a disinfection light pipe bottom fixing plate, at least one layer of microorganism filtering barrier layer, a disinfection light pipe top fixing plate and at least one disinfection light pipe, the disinfection light pipe is an ultraviolet light pipe or other light pipes with microorganism killing function, the microorganism filtering barrier layer is composed of melt-blown cloth or other materials with microorganism filtering barrier function, the disinfection light pipe bottom fixing plate and the disinfection light pipe top fixing plate are also provided with a plurality of vent holes besides the device for fixing the disinfection light pipe, one or more disinfection light pipes penetrate through one or more layers of microorganism filtering barrier layers to be fixed with the disinfection light pipe bottom fixing plate and the disinfection light pipe top fixing plate, one or more layers of microorganism filtering barrier layers are clamped between the disinfection light pipe bottom fixing plate and the disinfection light pipe top fixing plate, the main control device can control the on-off and the work of the disinfection light tube.
Further, the air purification device for deodorizing and removing harmful substances is formed by combining a plurality of air filter layers, and the standard configuration of the air purification device is that a carbon adsorption filter layer and a HEPA filter are formed.
Further, the disinfectant disinfection device and the heat disinfection device are optional devices, and can be selectively reserved or removed according to practical application scenes.
Compared with the prior art, the invention has the following beneficial effects: the characteristics of light disinfection, heat disinfection and disinfectant disinfection are reasonably fused and applied, the light disinfection device, the heat disinfection device and the disinfectant disinfection device are respectively innovated and improved, the disinfectant disinfection adopts a mode of sponge storing disinfectant and intelligent updating dosage to carry out continuous primary disinfection and sterilization on microorganisms, the light disinfection, the heat disinfection and filtering material are fused and interwoven to block the time for the microorganisms to pass or slow down, the microorganisms in the air can be contacted with the light and the heat for a sufficient time to further achieve reliable final disinfection effect, the high-efficiency and reliable broad-spectrum disinfection and purification of the air can be achieved through the high-efficiency disinfection in various modes, the air disinfection efficiency of a sample formed by the technical scheme is 100 percent through the test of a third-party professional organization, compared with the prior art, the technical scheme has more excellent air disinfection efficiency, reliability, broad-spectrum disinfection and the like, besides the common household application, the air sterilizing device can also completely meet the application situation requirements of epidemic prevention and control and air sterilization of the ward of the contagious disease fixed-point district.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Fig. 2 is a schematic view of a disinfectant sterilizing unit.
Fig. 3 is a schematic view of a heat disinfection apparatus.
Fig. 4 is a schematic view of a light disinfection apparatus.
In the figure: 1. an air intake device; 2. a disinfectant sterilizing device; 3. a heat disinfection device; 4. a light disinfection device; 5. an air purification device; 6. a suction device; 7. an air outlet device; 8. a master control device; 9. a power supply device; 10. a disinfectant container; 11. a disinfectant volatiles filter; 12. a disinfectant sterilizer; 13. a dose sensor; 14. a heat-generating disinfection layer; 15. a thermal insulation layer; 16. a cooling layer; 17. a sterilizing light pipe bottom fixing plate; 18. a microbial filtration barrier; 19. a sterilizing light pipe top fixing plate; 20. sterilizing the light pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, an air sterilizing and purifying system comprises an air intake device 1, a disinfectant sterilizing device 2, a heat sterilizing device 3, a light sterilizing device 4, an air purifying device 5, an air suction and exhaust device 6, an air outlet device 7, a main control device 8 and a power supply device 9, wherein the air intake device 1 is in butt joint with the disinfectant sterilizing device 2, the disinfectant sterilizing device 2 is in butt joint with the heat sterilizing device, the heat sterilizing device 3 is in butt joint with the light sterilizing device 4, the light sterilizing device 4 is in butt joint with the air purifying device 5, the air suction and exhaust device 5 is in butt joint with the air suction and exhaust device 6, the air outlet device 7 is in butt joint with the air outlet device 6, the main control device 8 is respectively connected with and controls the air intake device 1, the disinfectant sterilizing device 2, the heat sterilizing device 3, the light sterilizing device 4, the air purifying device 5, the air suction and exhaust device 6, the air outlet device 7, the power supply device 9, The disinfectant sterilizing device 2, the heat sterilizing device 3, the light sterilizing device 4, the air purifying device 5, the suction and exhaust device 6 and the air outlet device 7 are powered, and the main control device 8 is a main control device based on an embedded system.
After the suction and exhaust device 6 is started, air is sucked from the air intake device 1, flows into the air intake device in sequence, is sterilized and purified by the disinfectant sterilizing device 2, the heat sterilizing device 3, the light sterilizing device 4 and the air purifying device 5, and is discharged from the air outlet device 7 through the suction and exhaust device 6.
Wherein, the disinfectant disinfection device 2 is provided with a disinfectant container 10, a disinfectant volatile substance filter 11, a disinfectant sterilizer 12 and a dosage sensor 13, the disinfectant container 10 is a container for containing a certain amount of liquid disinfectant, the disinfectant volatile substance filter 11 is a filter, the standard configuration is that two carbon adsorption filter layers sandwich a dry moisture absorption layer for forming, filtering and adsorbing disinfectant volatile substances in the disinfectant sterilizer 12 and preventing the volatile substances from entering the heat disinfection device 3 to cause deflagration accidents, the disinfectant sterilizer 12 is a sterilizer formed by a composite air permeable material with strong continuous disinfectant absorption performance and microorganism adsorption filtering sterilization performance, the standard configuration material is an adsorption sponge, the dosage sensor 13 is an integrated sensor with humidity and multi-dimensional perception of a plurality of chemical substances, the disinfectant container 10 is connected with the disinfectant sterilizer 12, the disinfectant volatile filter 11 is connected with the disinfectant sterilizer 12, the dosage sensor 13 is arranged in the disinfectant sterilizer 12, the main control device 8 reads data of the dosage sensor 13 according to set time and judges whether the disinfectant absorbed by the disinfectant sterilizer 12 reaches effective disinfection dosage according to the data, if not, the disinfectant container 10 is controlled to release and inject enough dosage of disinfectant into the disinfectant sterilizer 12, the main control device 8 can also regularly and quantitatively control the disinfectant container 10 to release and inject enough dosage of disinfectant into the disinfectant sterilizer 12 according to preset time without data of the dosage sensor 13, and a corresponding control mode can be set according to actual application scenes.
The heat disinfection device 3 is provided with a heating disinfection layer 14, a heat insulation layer 15 and a cooling layer 16, the heating disinfection layer 14 is a ventilating heating disinfection layer formed by compounding heating nano materials and filtering materials, the highest heating temperature is usually limited to 90 ℃, the constant temperature of the heating disinfection layer 14 can be set through the main control device 8 to realize heat disinfection of air, the heat insulation layer 15 is made of materials with good heat insulation performance, the cooling layer 16 is made of a water cooling device or other cooling devices, the air after heat disinfection is cooled to a comfortable temperature, the cooling temperature of the cooling layer 16 can be adjusted through the main control device 8, and the heating disinfection layer 14 is insulated and communicated with the cooling layer 16 through the heat insulation layer 15.
Wherein, the light disinfection device 4 is a light disinfection device with ultraviolet or other light ray air disinfection, the light disinfection device 4 is provided with a disinfection light pipe bottom fixing plate 17, at least one layer of microorganism filtering barrier layer 18, a disinfection light pipe top fixing plate 19 and at least one disinfection light pipe 20, the disinfection light pipe 20 is an ultraviolet light pipe or other light pipes with microorganism killing function, the microorganism filtering barrier layer 18 is composed of melt-blown cloth or other materials with microorganism filtering barrier function, the disinfection light pipe bottom fixing plate 17 and the disinfection light pipe top fixing plate 19 are also provided with a plurality of vent holes besides the device for fixing the disinfection light pipe 20, one or a plurality of disinfection light pipes 20 pass through one or a plurality of layers of microorganism filtering barrier layers 18 to be fixed with the disinfection light pipe bottom fixing plate 17 and the disinfection light pipe top fixing plate 19, one or a plurality of layers of microorganism filtering barrier layers 18 are clamped between the disinfection light pipe bottom fixing plate 17 and the disinfection light pipe top fixing, the on-off and operation of the disinfection light pipe 20 can be controlled by the main control device 8.
Wherein, the air purification device 5 is an air purification device for deodorizing and removing harmful substances, which is formed by combining a plurality of air filtering layers, and the standard configuration is that a carbon adsorption filtering layer and a HEPA filter are combined.
The disinfectant disinfection device 2 and the heat disinfection device 3 are optional devices, and can be selectively retained or removed according to practical application scenes.
Claims (7)
1. The air disinfection and purification system is characterized by comprising an air inlet device (1), a disinfectant disinfection device (2), a heat disinfection device (3), a light disinfection device (4), an air purification device (5), an exhaust suction device (6), an air outlet device (7), a main control device (8) and a power supply device (9), wherein the air inlet device (1) is in butt joint with the disinfectant disinfection device (2), the disinfectant disinfection device (2) is in butt joint with the heat disinfection device (3), the heat disinfection device (3) is in butt joint with the light disinfection device (4), the light disinfection device (4) is in butt joint with the air purification device (5), the air purification device (5) is in butt joint with the exhaust suction device (6), the exhaust suction device (6) is in butt joint with the air outlet device (7), and the main control device (8) is respectively connected with and controls the air inlet device (1), the disinfectant disinfection device (2), The air purifier comprises a heat disinfection device (3), a light disinfection device (4), an air purification device (5), an exhaust device (6) and an air outlet device (7), wherein a power supply device (9) is connected with a main control device (8) and supplies power to the air inlet device (1), the disinfectant disinfection device (2), the heat disinfection device (3), the light disinfection device (4), the air purification device (5), the exhaust device (6) and the air outlet device (7) through the main control device (8), and the main control device (8) is based on an embedded system.
2. An air disinfecting and purifying system as claimed in claim 1, characterized in that after the suction and exhaust device (6) is activated, air is sucked from the air intake device (1) and flows in sequence, and after disinfection and purification by the disinfectant disinfecting device (2), the heat disinfecting device (3), the light disinfecting device (4) and the air purifying device (5), sterile, virus-free and purified fresh air is exhausted from the air exhaust device (7) through the suction and exhaust device (6).
3. An air disinfecting and purifying system as claimed in claim 1, characterized in that said disinfectant disinfecting means (2) is provided with a disinfectant container (10), a disinfectant volatile substance filter (11), a disinfectant disinfector (12), and a dosage sensor (13), said disinfectant container (10) being a container for containing a certain amount of a liquid disinfectant, said disinfectant volatile substance filter (11) being a filter which is configured as a standard configuration in which two carbon adsorption filter layers sandwich a dry moisture absorption layer for filtering and adsorbing disinfectant volatile substances in said disinfectant disinfecting means (12) to prevent said volatile substances from entering said heat disinfecting means (3) to cause a deflagration accident, said disinfectant disinfecting means (12) being a disinfecting means made of a composite air permeable material having a strong continuous disinfectant absorbing property and a micro-organism adsorption filtering disinfecting property, the standard configuration material is an adsorption sponge, a dosage sensor (13) is an integrated sensor with humidity and multi-dimensional perception of various chemical substances, a disinfectant container (10) is connected with a disinfectant sterilizer (12), a disinfectant volatile filter (11) is connected with the disinfectant sterilizer (12), the dosage sensor (13) is arranged in the disinfectant sterilizer (12), a main control device (8) reads data of the dosage sensor (13) according to set time and judges whether the disinfectant absorbed by the disinfectant sterilizer (12) reaches effective disinfection dosage or not according to the data, if not, the disinfectant container (10) is controlled to release and inject enough disinfectant to the disinfectant sterilizer (12), and the main control device (8) can regularly and quantitatively control the disinfectant container (10) to release and inject enough disinfectant to the disinfectant sterilizer (12) according to preset time without the data of the dosage sensor (13), the corresponding control mode can be set according to the actual application scene.
4. An air disinfecting and purifying system as claimed in claim 1, characterized in that said heat disinfecting means (3) is provided with a heat generating disinfecting layer (14), a heat insulating layer (15), a cooling layer (16), said heat generating disinfecting layer (14) is a ventilating heat generating disinfecting layer compounded by heat generating nano-materials and filter materials, the maximum heat generating temperature is usually limited to 90 degrees centigrade, the constant temperature of the heating disinfection layer (14) can be set through the main control device (8) to achieve heat disinfection of air, the heat insulation layer (15) is made of materials with good heat insulation performance, the cooling layer (16) is made of a water cooling device or other cooling devices to achieve cooling of the air subjected to heat disinfection to a comfortable temperature, the cooling temperature of the cooling layer (16) can be adjusted through the main control device (8), and the heating disinfection layer (14) is in heat insulation and communication with the cooling layer (16) through the heat insulation layer (15).
5. The air sterilizing and purifying system as claimed in claim 1, wherein the light sterilizing device (4) is a light sterilizing device with ultraviolet or other light for air sterilization, the light sterilizing device (4) is provided with a sterilizing light pipe bottom fixing plate (17), at least one layer of microorganism filtering blocking layer (18), a sterilizing light pipe top fixing plate (19) and at least one sterilizing light pipe (20), the sterilizing light pipe (20) is an ultraviolet light pipe or other light pipe with a microorganism killing function, the microorganism filtering blocking layer (18) is composed of melt-blown cloth or other materials with a microorganism filtering blocking function, the sterilizing light pipe bottom fixing plate (17) and the sterilizing light pipe top fixing plate (19) are provided with a plurality of vent holes besides the device for fixing the sterilizing light pipe (20), and the one or more sterilizing light pipes (20) pass through the one or more layers of microorganism filtering blocking layers (18) and the sterilizing light pipe bottom fixing plate (17), The disinfection light pipe top fixing plate (19) is fixed, one or more layers of microorganism filtering blocking layers (18) are clamped between the disinfection light pipe bottom fixing plate (17) and the disinfection light pipe top fixing plate (19), and the disinfection light pipe (20) can be controlled to be switched on and switched off and work through the main control device (8).
6. An air disinfecting and purifying system as claimed in claim 1, characterized in that said air purifying means (5) is a deodorizing and noxious substance purifying means composed of a plurality of air filtering layers, and is composed of a carbon adsorbing filtering layer and a HEPA filter in its standard configuration.
7. An air disinfecting and purifying system as claimed in claim 1, characterized in that said disinfecting agent disinfecting means (2) and said heat disinfecting means (3) are optional means, selectively retained or removed depending on the actual application.
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CN202010178353.6A CN111365788A (en) | 2020-03-16 | 2020-03-16 | Air disinfection and purification system |
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CN202010178353.6A CN111365788A (en) | 2020-03-16 | 2020-03-16 | Air disinfection and purification system |
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