CN106051938A - Air purification system - Google Patents

Air purification system Download PDF

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Publication number
CN106051938A
CN106051938A CN201610364538.XA CN201610364538A CN106051938A CN 106051938 A CN106051938 A CN 106051938A CN 201610364538 A CN201610364538 A CN 201610364538A CN 106051938 A CN106051938 A CN 106051938A
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CN
China
Prior art keywords
plate
air
face
cold catalyst
cleaning system
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.)
Pending
Application number
CN201610364538.XA
Other languages
Chinese (zh)
Inventor
尚少文
郭海丰
马兴冠
李勇
于凌燕
李志新
郝红
韩毅
刘金玉
朱天然
朱晨
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Shenyang Jianzhu University
Original Assignee
Shenyang Jianzhu University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Jianzhu University filed Critical Shenyang Jianzhu University
Priority to CN201610364538.XA priority Critical patent/CN106051938A/en
Publication of CN106051938A publication Critical patent/CN106051938A/en
Pending legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F8/108—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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 purification system. The air purification system comprises a case, and a filter assembly and a draught fan are installed in the case. A detachable front panel is arranged on the front end face of the case. Side air inlets are formed in the two sides of the case. A near-ground air inlet is formed in the bottom of the case. An air outlet is formed in the top of the case. The filter assembly sequentially comprises a coarse filter plate, a micro filter plate, an active filter plate and a cold catalyst filter plate from outside to inside. Polygonal through holes are formed in a plate body of the cold catalyst filter plate. The front end face and the rear end face of the cold catalyst filter plate and the hole walls of the through holes are coated with cold catalyst coatings. The active filter plate comprises a plate body provided with through honeycomb holes, the honeycomb holes in the plate body are filled with active adsorption substances composed of active carbon and high-adsorption-capacity active carbon adsorption substances, and anti-disengagement nets are arranged on the front end face and the rear end face of the plate correspondingly. The air purification system is small and exquisite in structure and can filter tiny particles, such as hair and paper scraps, in air; and meanwhile, odor can be eliminated, toxic gas can be decomposed, and the air purification effect is good.

Description

A kind of air cleaning system
Technical field
The present invention relates to air purification field, be specifically related to a kind of compact structure, both can be to the hair in air, shredded paper bits Filter Deng fine particle, abnormal flavour can be eliminated again simultaneously and decompose the air cleaning system of toxic gas.
Background technology
Along with development, the raising of people's living standard of economic society, the public is to environmental protection with healthy requirement the most not Disconnected raising, the air pollution (including the interior space, the underground space, in-vehicle air pollution) in hermetic and half-hermetic spaces is as one Plant invisible atmospheric pollution, the Jiankang of the mankind is caused very important impact, therefore suffers from more and more paying attention to.? In hermetic and half-hermetic spaces, the release of air pollution pollutant has the feature such as persistency and uncertainty, main pollutant Including formaldehyde, antibacterial, virus, dust mite, granule, pollen etc., evidence suggests, the harm of human body is far above by these pollutant The atmospheric pollution harm to human body.Indoor pollutant mostlys come from medicated cigarette, fitting-out work, house pet, culinary art, rubbish and people Body.Therefore indoor pollution is processed always household electrical appliances, a significant challenge of medical field.
In order to make room air be purified, to be effectively improved the cleannes of room air, there is air purification function Air purifier arises at the historic moment.In prior art, air purifier carries out air cleaning mainly by ozone, equipped with air-breathing Install ozone generating-device on the equipment body of mouth and air vent, by aspiration motor, suck the same of air from suction system Time, air is sterilized, sterilizes by the ozone generated by ozone generating-device, thus the sky after exhaust portion blowout purifies Gas.But this air purifier only has sterilization and an effect of sterilization, and the process other pollutant can not imitated, Can not thoroughly purify the air of a room.In prior art, an also class air purifier, it includes multiple filtration, disinfection component, its Structure is complicated, and cost is high, but heavier due to indoor pollution during application, needs frequently to change filter element, causes in application Inconvenience.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of compact structure, both can be thin to the hair in air, shredded paper bits etc. Microparticle filters, and can eliminate again abnormal flavour simultaneously and decompose the air cleaning system of toxic gas.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of air cleaning system, is equiped with the casing of filter assemblies and blower fan, the front end face of described casing including inside Being provided with dismountable front panel, wherein, the both sides of described casing are provided with sidepiece air inlet, and the bottom of described casing is provided with near-earth and enters Air port, the top of described casing is provided with air outlet, described filter assemblies include the most successively coarse filtration plate, micro-filtration plate, Activated filter film plate and cold catalyst screen plate, the plate body of described cold catalyst screen plate is provided with polygonal through hole, described cold tactile Be coated with on the hole wall of end face and through hole before and after matchmaker's screen plate cold catalyst coating, micro-filtration plate and activated filter film plate it Between, it is mounted on ultraviolet germicidal lamp between activated filter film plate and cold catalyst screen plate.
Preferably, described activated filter film plate includes the plate body being provided with through honeycomb hole, in the honeycomb hole on described plate body It is filled with the activated adoption thing being mixed with gained by the blue 1:1 in mass ratio of activated carbon and Mayan, two ends before and after described plate body Face is equipped with anti-off-grid, and the anti-off-grid two sides at two ends is all coated with light catalytic purifying dope layer.
Preferably, described light catalytic purifying dope layer is prepared from by the raw material of following weight portion:
Water-based fluorocarbon resin emulsion 50-60 part, AS resin 7-13 part, nanometer titanium dioxide carbon 0.1-0.2 part, Detitanium-ore-type sulfur Lanthanum co-doped nano titanium oxide 3-6 part, diatom ooze 3.5-5.5 part, garlicin 2-4 part, thymol 2-4 part, propylene Korean pine (2- P-nitrophenyl) thiadiazoles 10-20 part, toughener 0.5-2 part；
The weight average molecular weight of described AS resin be 3-10W, AN content be 20-30%.
Preferably, described toughener includes methyl methacrylate/butadiene/styrene copolymers, ethylene-acrylic acid first Ester, Ethylene-butyl acrylate, ethylene-acrylate-glycidyl methacrylate terpolymer and ethyl vinyl acetate second One in alkene copolymer-functionalization maleic anhydride.
Preferably, described coarse filtration plate is by framework and sets gross porosity net on said frame and constitutes, and described micro-filtration plate is The HEPA filter that the air-tight gasket of stacking is constituted.
Preferably, the surrounding side of described framework is provided with fastener on end face.
Preferably, the front end face of described casing is provided with some Magnet being distributed in edge and inhales post, and described front panel is black The panel of acrylic material, the position that panel inner surface inhales post corresponding to described Magnet is provided with circular iron gasket.
The method have the advantages that the present invention, by air inlet is located at both sides and the bottom of casing, has sky The feature that gas circulation rate is fast, the low layer of air of Near Ground can be carried out by the near-earth air inlet that especially distance ground is nearer Filter circulation, enhances air purification effect.The convenient dismounting of magnetic-type front panel, it is easy to internal filter assemblies is keeped in repair Change.Hair in air, shredded paper bits can tentatively be filtered by filter assemblies, then carry out the fine powder in air Again filter, finally by activated filter film plate, light catalytic purifying dope layer, cold catalyst screen plate air carried out elimination of off flavor and Toxic gas decomposes, and the activated carbon adsorption thing especially with strong adsorption effect can be to the gas with foreign flavor in air, benzene and first The harmful gass such as aldehyde are adsorbed.Cold catalyst coating on cold catalyst screen plate is as the first in catalyst decomposable asymmetric choice net room air The toxic gas such as aldehyde, benzene, ammonia, TVOC and hydrogen sulfide, good filtration effect.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the axonometric chart of another state of the present invention；
Fig. 3 is the air circulation schematic diagram of the present invention；
Fig. 4 is the exploded view of filter assemblies of the present invention.
In figure: 1-casing, 2-front panel, 3-sidepiece air inlet, 4-near-earth air inlet, 5-air outlet, 6-filter assemblies, 61-coarse filtration plate, 62-micro-filtration plate, 63-activated filter film plate, 64-cold catalyst screen plate, the anti-off-grid of 65-, 611-framework, 612- Gross porosity net, 613-fastener, 621-air-tight gasket, 631-honeycomb hole, 632-plate body, 641-through hole.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out further Describe in detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit this Bright.
As shown in Figures 1 to 4, a kind of air cleaning system, the casing 1 of filter assemblies 6 and blower fan it is equiped with including inside, The front end face of described casing 1 is provided with dismountable front panel 2.The both sides of casing 1 are provided with sidepiece air inlet 3, the end of described casing 1 Portion is provided with near-earth air inlet 4, and the top of described casing 1 is provided with air outlet 5.Sidepiece air inlet 3, near-earth air inlet 4 and air outlet 5 Constitute the air circulation duct of air purifier of the present invention.Operationally, extraneous air under the negative-pressure adsorption of blower fan from Sidepiece air inlet 3 and near-earth air inlet 4 enter the inside of casing 1, are then passed through filter assemblies and carry out filtration, purification, finally from machine The air outlet 5 at shell 1 top is discharged into outside.
Filter assemblies 6 includes coarse filtration plate 61, micro-filtration plate 62, activated filter film plate 63 and cold catalyst mistake the most successively Filter plate 64.Coarse filtration plate 61 is made up of framework 611 and the gross porosity net 612 being located on this framework 611, and coarse filtration plate 61 can be to air In animal hair and shredded paper bits etc. tentatively filter.The surrounding side of framework 611 is provided with fastener 613 on end face, in group During dress, coarse filtration plate 61, micro-filtration plate 62, activated filter film plate 63 and cold catalyst screen plate 64 are stacked gradually, then will Coarse filtration plate 61 Pressing fastener, on adaptive shell of air purifier, makes the fastener 613 on framework 11 be fastened on air clean Change on device housing, the effect of fixing Anti-fall, simultaneously convenient disassembly can be played, assemble quick.Micro-filtration plate 62 is the gas of stacking The HEPA filter that gasket sheet 621 is constituted, it can carry out the mistake of 99.99% to the floating dust microgranule of a diameter of 0.2 micron in air Filter intercepts.Coarse filtration plate 61 and main carry out the particulate matter in air of micro-filtration plate 62 filter interception.Activated filter film plate 63 wraps Include the plate body 632 being provided with through honeycomb hole 631, be filled with by activated carbon and Mayan blue in the honeycomb hole 631 on this plate body 632 1:1 in mass ratio is mixed with the activated adoption thing of gained, compares the single filter medium activated carbon in traditional filtering core, this Filtration, purification effect in bright is more preferable.
Concrete, in a preferred embodiment of the invention, before and after plate body 632, both ends of the surface are equipped with anti-off-grid 65, anticreep Net 65 can prevent the activated carbon adsorption thing in honeycomb hole 631 from dropping.For further enhancing air purification effect, the anti-off-grid at two ends Two sides is all coated with light catalytic purifying dope layer, and collaborative ultraviolet germicidal lamp carries out the gas pollutant catalytic degradations such as formaldehyde with clean Change；
Described light catalytic purifying dope layer is prepared from by the raw material of following weight portion:
Water-based fluorocarbon resin emulsion 50-60 part, AS resin 7-13 part, nanometer titanium dioxide carbon 0.1-0.2 part, Detitanium-ore-type sulfur Lanthanum co-doped nano titanium oxide 3-6 part, diatom ooze 3.5-5.5 part, garlicin 2-4 part, thymol 2-4 part, propylene Korean pine (2- P-nitrophenyl) thiadiazoles 10-20 part, toughener 0.5-2 part；The weight average molecular weight of described AS resin is 3-10W, AN content For 20-30%.Described toughener includes methyl methacrylate/butadiene/styrene copolymers, ethylene-methyl acrylate, second Alkene-butyl acrylate, ethylene-acrylate-glycidyl methacrylate terpolymer and ethene-vinyl acetate copolymerization One in thing-functionalization maleic anhydride.
The plate body of cold catalyst screen plate 64 is provided with polygonal through hole 641, holds before and after this cold catalyst screen plate 64 Being coated with cold catalyst coating on the hole wall of face and through hole 641, this cold catalyst coating can decompose Interior Space as catalyst The toxic gas such as formaldehyde, benzene, ammonia, TVOC and hydrogen sulfide in gas.
In sum, the present invention, by air inlet is located at both sides and the bottom of casing, has air circulation speed fast Feature, the low layer of air of Near Ground can be carried out filtration cycle, enhance by the near-earth air inlet that especially distance ground is nearer Air purification effect.Hair in air, shredded paper bits can tentatively be filtered, then to the fine powder in air by filter assemblies Shape thing filters again, finally by activated filter film plate and cold catalyst screen plate, air is carried out elimination of off flavor and toxic gas Decomposing, the activated carbon adsorption thing especially with strong adsorption effect can be harmful to the gas with foreign flavor in air, benzene and formaldehyde etc. Gas adsorbs.Cold catalyst coating on cold catalyst screen plate is as the formaldehyde in catalyst decomposable asymmetric choice net room air, benzene, ammonia The toxic gas such as gas, TVOC and hydrogen sulfide, good filtration effect.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (7)

1. an air cleaning system, is equiped with the casing of filter assemblies and blower fan including inside, and the front end face of described casing sets Having dismountable front panel, it is characterised in that the both sides of described casing are provided with sidepiece air inlet, the bottom of described casing is provided with closely Ground air inlet, the top of described casing is provided with air outlet, and described filter assemblies includes coarse filtration plate, micro-filtration the most successively Plate, activated filter film plate and cold catalyst screen plate, the plate body of described cold catalyst screen plate is provided with polygonal through hole, described cold Cold catalyst coating, micro-filtration plate and activated filter film plate it is coated with on the hole wall of end face and through hole before and after catalyst screen plate Between, it is mounted on ultraviolet germicidal lamp between activated filter film plate and cold catalyst screen plate.
A kind of air cleaning system the most according to claim 1, it is characterised in that described activated filter film plate includes being provided with and passes through The plate body of logical honeycomb hole, is filled with in the honeycomb hole on described plate body and is mixed system by activated carbon and Mayan indigo plant 1:1 in mass ratio The activated adoption thing of standby gained, before and after described plate body, both ends of the surface are equipped with anti-off-grid, and the anti-off-grid two sides at two ends is all coated with Light catalytic purifying dope layer.
A kind of air cleaning system the most according to claim 2, it is characterised in that described light catalytic purifying dope layer by with The raw material of lower weight portion is prepared from:
Water-based fluorocarbon resin emulsion 50-60 part, AS resin 7-13 part, nanometer titanium dioxide carbon 0.1-0.2 part, Detitanium-ore-type sulfur lanthanum are altogether Doped nano titanium dioxide 3-6 part, diatom ooze 3.5-5.5 part, garlicin 2-4 part, thymol 2-4 part, (2-is to nitre for propylene Korean pine Base phenyl) thiadiazoles 10-20 part, toughener 0.5-2 part；
The weight average molecular weight of described AS resin be 3-10W, AN content be 20-30%.
A kind of air cleaning system the most according to claim 3, it is characterised in that described toughener includes methacrylic acid Methyl ester/butadiene/styrene copolymers, ethylene-methyl acrylate, Ethylene-butyl acrylate, ethylene-acrylate-methyl-prop One in olefin(e) acid ethylene oxidic ester terpolymer and ethylene-vinyl acetate copolymer-functionalization maleic anhydride.
A kind of air cleaning system the most according to claim 1, it is characterised in that described coarse filtration plate is by framework and sets Gross porosity net on said frame is constituted, and described micro-filtration plate is the HEPA filter of the air-tight gasket composition of stacking.
A kind of air cleaning system the most according to claim 5, it is characterised in that the surrounding side of described framework is provided with end face Upper fastener.
A kind of air cleaning system the most according to claim 1, it is characterised in that the front end face of described casing is provided with some The Magnet being distributed in edge inhales post, and described front panel is the panel of black acrylic material, and panel inner surface corresponds to described magnetic Ferrum is inhaled the position of post and is provided with circular iron gasket.
CN201610364538.XA 2016-05-27 2016-05-27 Air purification system Pending CN106051938A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107477727A (en) * 2017-09-06 2017-12-15 安徽乐金环境科技有限公司 Air purifier
CN107559987A (en) * 2017-09-06 2018-01-09 安徽乐金环境科技有限公司 Air purifier
CN108662662A (en) * 2018-05-21 2018-10-16 福州以恒电子技术有限公司 A kind of air purifier structure of novel belt plasma generator
CN110617570A (en) * 2019-11-01 2019-12-27 浙江思碳亿芯环保技术有限公司 Air purifier
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CN107477727A (en) * 2017-09-06 2017-12-15 安徽乐金环境科技有限公司 Air purifier
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EP3855092A4 (en) * 2018-09-19 2021-12-01 Ginsa Electronic, S.L. Air purification device
WO2021078688A1 (en) 2019-10-21 2021-04-29 Blueair Ab Air purifier
CN110617570A (en) * 2019-11-01 2019-12-27 浙江思碳亿芯环保技术有限公司 Air purifier
USD973858S1 (en) 2020-05-27 2022-12-27 Blueair Ab Air purifier
CN112325425A (en) * 2020-10-23 2021-02-05 北京泰和永顺房地产经纪有限公司 Indoor air odor removing equipment
CN112325425B (en) * 2020-10-23 2021-12-07 铜陵同风园区发展有限公司 Indoor air odor removing equipment

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