CN109340940A - A kind of air cleaning system of public place - Google Patents
A kind of air cleaning system of public place Download PDFInfo
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- CN109340940A CN109340940A CN201811084284.1A CN201811084284A CN109340940A CN 109340940 A CN109340940 A CN 109340940A CN 201811084284 A CN201811084284 A CN 201811084284A CN 109340940 A CN109340940 A CN 109340940A
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- air
- layer
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- air inlet
- chamber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
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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
-
- 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
- F24F8/167—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
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
Abstract
The invention discloses a kind of air cleaning systems of public place, including Ultraviolet room, plasma decomposition chamber, catalytic reaction chamber, adsorption chamber and plasma generator；It is designed by multilayered structure, effectively cleans fixation in air and liquid pollutant and germ, while the air returned after cleaning is added to anion, and air is made to reach the fresh and comfortable of ecological.
Description
Technical field
The present invention relates to air purification field, specially a kind of air cleaning system for being exclusively used in indoor public place.
Background technique
It is PM2.5 in air, benzene,toluene,xylene, formaldehyde, sulfide, germ, smelly currently, since air pollution is larger
The many pollutants of oxygen, allergenic factor etc., are broadly divided into solid and liquid pollutant and people institute is most concerned, often
Report that PM2.5 is exceeded；Indoors, it is equally polluted by solid particulate matter, dust, pollen etc., certain shadow is caused to health
It rings, how quickly the particulate matter in cleaning air, keeps daily life, the solid particulate matter in working environment air up to standard.It is empty
The quality of makings amount (air quality) reflects air pollution degree, it is the height according to pollutants in air concentration
Judgement.Air pollution is a complicated phenomenon, in specific time and place air pollutant concentration by many factors shadow
It rings.The man-made pollutant discharge size for coming self-retaining and mobile pollution source is to influence one of the main factor of air quality,
In include vehicle, ship, the tail gas of aircraft, industrial pollution, resident living and heating, waste incineration etc..The development intensity in city,
Topography and geomorphology and meteorological etc. is also an important factor for influencing air quality.
In addition, " negative oxygen ion " concentration is one of the mark of air quality quality.According to the standard of the World Health Organization, when
When negative oxygen ion concentration is higher than 1000-1500 per cubic centimeter in air, can just it deserve to be called " fresh air ".How
Does interior possess " fresh air "?
Summary of the invention
The purpose of the present invention is to provide a kind of air cleaning systems of public place, including air inlet system and air draft system
System；The air inlet system includes air inlet fan, air cleaning system, axial flow blower, noise reduction air storage chamber and perflation ventilation pipe；The row
Wind system includes exhaust chamber, air exhauster and air exhaust ventilation tube；
The inlet end of the air cleaning system is equipped with air inlet fan, and the air cleaning system passes through with noise reduction air storage chamber
Pipeline connection and centre are equipped with axial flow blower, and the noise reduction air storage chamber is equipped with perflation ventilation pipe, and the perflation ventilation pipe is logical
To interior space region；
The air exhaust ventilation tube leads to interior space region from exhaust chamber, and the exhaust chamber exhaust end is equipped with exhaust fan；
The air cleaning system includes air filter, plasma disinfection system, except benzene device, ozone decompose dress
It sets, anion air atomising device；First gas outlet is connect with air inlet by conduit, air outlet and the first air inlet
Mouth is connected by conduit, and the second gas outlet is connect with the second air inlet by conduit, and third gas outlet passes through with third air inlet
Conduit connection；
The air filter includes thick effect filter layer, non-woven fabrics, Electrostatic Absorption layer and efficient HEPA adsorption layer；It is described
Thick effect filter layer, non-woven fabrics, Electrostatic Absorption layer and efficient HEPA adsorption layer are sequentially fixed on fixed case, are set on the fixed case
It is equipped with the first gas outlet, the efficient filtered air of HEPA adsorption layer is discharged by the first gas outlet；The thick effect filtering
Layer is the thick at least one for imitating air filter, thick effect airstrainer and thick effect air filtration cotton；The non-woven fabrics is nonwoven
Cloth filter layer filters air of the thick effect filter layer after filtered again；The non-woven fabrics is that glass fibre and staple fibre close
It compiles；The Electrostatic Absorption layer is arranged to winding type electrostatic structure, quiet by winding type by the filtered air of non-woven fabrics
Electric structure carries out Electrostatic Absorption；The efficient HEPA adsorption layer is made of bracket and HEPA strainer, and the HEPA strainer is fixed on
Bracket；Electrostatic Absorption layer bottom is provided with cleaning mouth, and the cleaning mouth clears up the dust that the absorption of Electrostatic Absorption layer is fallen
Air filter out；
The plasma disinfection system include including plasma air disinfection device noumenon, plasma generator,
Air inlet and air outlet；Disinfection room, filter layer, air are provided in the plasma air disinfection device noumenon
Storage room and the first oxygen storage room；Plasma air disinfection device noumenon is divided into disinfection room and air by the filter layer
Storage room is provided with pre-sterilization chamber and ultraviolet C lamp in the disinfection room, be provided in the pre-sterilization chamber the first aerial fog nozzle and
Second aerial fog nozzle, first aerial fog nozzle are connect with air inlet by conduit, second aerial fog nozzle and it is equal from
Daughter generator is connected by conduit and is provided with air pump among conduit；Air inlet is provided on the disinfection room；Institute
It states and is provided with air outlet on air storage tank；The plasma generator and the first oxygen storage room are connected by conduit
It connects；
The benzene device that removes includes the first Ultraviolet room, catalytic reaction chamber and adsorption chamber；First Ultraviolet room
It is inside provided with ultraviolet lamp, first Ultraviolet room is provided with the first air inlet, and first Ultraviolet room and catalysis are anti-
It answers room to be connected to by snorkel, is provided with catalytic reaction layer in the catalytic reaction chamber, the adsorption chamber is provided with filter core；It is described
Filter core one end is directly connected with adsorption chamber, and the other end is provided with the first collection chamber, and first collection chamber is provided with second and goes out
Port；It is provided with flow gauge on first air inlet, is provided with alarm on the outside of the adsorption chamber；The flow measurement
Device and alarm pass through electric data connection；
The ozonolysis equipment includes the second Ultraviolet room, decomposition layer, air storage chamber and decomposes core；Described second is ultraviolet
Decomposition chamber is provided with the second air inlet, and second Ultraviolet room is provided with ultraviolet lamp；The decomposition layer is arranged second
Between Ultraviolet room and air storage chamber, the indoor gas of the second Ultraviolet leads to air storage chamber via decomposition layer, described
Decomposition layer is made of the cellucotton for being coated with ozone decomposition catalyst；Decomposition core, the decomposition core are provided in the air storage chamber
Bottom is provided with buffer layer, is provided with the second collection chamber at the top of the decomposition core, and the decomposition core is cylindrical and peripheral setting
Have a heating layer, the heating layer it is cylindrical and with decompose the same central axis of core, be provided with heater strip in the heating layer；It is described
Second collection chamber is provided with third gas outlet, and the air storage chamber gas leads to via buffer layer to be decomposed core and lead to the by decomposition core again
Two collection chambers；
The anion air atomising device includes water tank and anion generator；The water tank is provided with water filling port
And outlet pipe, the outlet pipe are provided with solenoid electric valve；Water-quantity display device, the anion are fixed on the outside of the water tank
Generator is provided with air inlet pipe and water filling port, and the air inlet pipe is separately connected air storage arrangement by conduit and the second oxygen stores up
Cryopreservation device is provided with third air inlet on the air storage arrangement, and the air inlet pipe connect with the second oxygen-storing device and leads
Control valve is provided among pipe；The outlet pipe passes through conduit respectively with water filling port and connect atomizer, the atomizer and water filling
Acceleration pump is provided in the conduit of mouth connection, the acceleration pump and control valve pass through electric data connection；
The air inlet snorkel and air draft snorkel are in opposite side setting indoors.
The gas that the anion air atomising device generates inputs noise reduction air storage chamber through pipeline by axial flow blower.
As a further improvement of the above technical scheme:
Acoustical cotton is provided in the noise reduction air storage chamber；Acoustical cotton is made by bulk shape and of glass fibre.Axial flow blower
When operating, biggish noise is generated, this is also that hardly possible also solves the problems, such as in industry, and suction is provided in noise reduction air storage chamber
Acoustical cotton is arranged in sound cotton, and after gas passes through acoustical cotton, noise is slackened significantly.
The non-woven fabrics answers atmospheric dust counting efficiency >=60% of partial size >=1.0 μm particle, the resistance of the non-woven fabrics
≤ 50Pa, the non-woven fabrics are that glass fibre and staple fibre are compiled in collaboration with.
The Electrostatic Absorption layer is made of support arm case, cleaning storehouse and metal plate, adjacent about the two pieces phases of the metal plate
Straggly to be fixed on support arm case, the metal plate two sides are fixed and are sealed with support arm case；Adjacent two metal plate constitutes empty
Air circuit；The positive and negative anodes that adjacent two metal plate is respectively turned on power supply constitute capacitance structure；The cleaning storehouse is provided with outer branch
The bottom of frame case, the cleaning storehouse upper end are provided with sealing plate, and the sealing plate metal plate fixed in lower end with position connects
And metal plate is sealed；The support arm case, cleaning storehouse are isolation material.
The efficient HEPA adsorption layer and bracket constitute convex, in the certain situation of efficient HEPA adsorption layer projected area
Under, increase the filter area of efficient HEPA adsorption layer, increases the percent of pass of air；Described efficient its transmitance of HEPA adsorption layer≤
0.1% or to counting transmitance≤0.001% of partial size >=0.1 μm particle；The efficient HEPA absorption layer resistance answers≤
150Pa。
Adjacent the connected electrode of two metal plates is transformed to cathode every 1 minute primary pole, i.e. anode, and anode transformation is negative
Pole.
The plasma air disinfection device, including plasma air disinfection device noumenon, plasma generator,
Air inlet and air outlet；
As a further improvement of the above technical scheme:
First plasma generator is using oxygen as medium.
First aerial fog nozzle and the second aerial fog nozzle it is up and down vertical opposite and distance be greater than 2cm, be less than 10cm.Due to
Plasma generator closely impacts vacuum pump very much using condition of negative pressure, and too far first reaction efficiency can not be strong.
The energy of particle is typically about several to tens electron-volts in plasma, greater than the associative key of polymer material
Can (several to more than ten electron-volts), the chemical bond of organic macromolecule can be ruptured completely and form new keys, plasma and benzene,
Physical and chemical reaction occurs for toluene, dimethylbenzene collision, and benzene ring structure is destroyed, the more stable small molecules such as CO2, H2O are generated, from
And reach the benzene,toluene,xylene removed in air.
The ultraviolet C lamp is provided with glass lamp shade, and ultraviolet C light caused by the ultraviolet C lamp is full of disinfection room space.
As a further improvement of the above technical scheme:
The flow gauge metering enters the flow of the gas of air inlet, described when gas flow reaches preset value
Flow gauge sends power information to alarm, and the alarm receives signal alarm, prompts replacement filtration core, the alarm
Type of alarm includes following buzzing, flashing light, language unicast report at least one.Since benzene ring structure is difficult to destroy, the present invention is in device
Final step is provided with adsorption chamber and is further purified treated gas using the suction-operated of active carbon, to make to arrange
Benzene in air out, toluene, dimethylbenzene and other organic products of generation are reacted in the device further filter, reach indoor
Standard air.
The ultraviolet lamp use high-power high energy ultraviolet discharge tube, the ultraviolet wavelength of sending be mainly 170nm extremely
185nm, photon energy are respectively 742KJ/mol and 647KJ/mol, can efficiently crack the molecular link of cutting molecule, to benzene into
Oxidation reaction is decomposed in row collaboration.
The catalytic reaction layer burns casting by honeycomb electronic ceramics pore surface attachment molybdenum oxide and is made, in oxygen and ozone
In environment, catalyst is made with molybdenum oxide, benzene selective is oxidized to maleic anhydride.
The filtration core is filled by active carbon, and the benzene in air is further adsorbed.
For second ion generator using oxygen as medium, the vacuum pump generates negative pressure, and oxygen occurs in ion
In device in the case where negative pressure, plasma is generated, the plasma includes electronics, proton, free radical and ozone.Benzene and first are stupid
Other nontoxic small molecules can be generated by ozone oxidation with dimethylbenzene.As a further improvement of the above technical scheme:
The decomposition in-core is provided with temperature detector, and temperature regulator, the temperature tune are provided in the heating layer
It controls device and heater strip and temperature detector passes through electric data connection；The temperature regulator measurement decomposes core inner temperature feedback extremely
Temperature regulator, the temperature regulator control heating wire works are to adjust the internal temperature for decomposing core.
The decomposition core inner facilitates agent, the decomposition core inner gas in ozone decomposition is covered on hole shape and pore surface
Physical efficiency slow transits through.
The ozone catalyst is manganese, the Cu oxide of MnO2 or argentiferous.
As a further improvement of the above technical scheme:
The decomposition in-core is provided with temperature detector, and temperature regulator, the temperature tune are provided in the heating layer
It controls device and heater strip and temperature detector passes through electric data connection；The temperature regulator measurement decomposes core inner temperature feedback extremely
Temperature regulator, the temperature regulator control heating wire works are to adjust the internal temperature for decomposing core；The decomposition core inner
Agent is facilitated in ozone decomposition is covered on hole shape and pore surface；First ultraviolet lamp generates ultraviolet light when working, described
Ozone catalyst is at least one of the manganese of MnO2 or argentiferous, Cu oxide.
As a further improvement of the above technical scheme:
The atomizer uses the ejector principle of compression atomizer, forms high speed by tiny nozzle using compressed air
The negative pressure of air-flow, generation drives outlet pipe liquid to be ejected on obstacle together, and splashing under high-speed impact around makes drop
Become misty particle to spray.
The control valve can regulate and control the gas output of oxygen-storing device, the acceleration pump speed and control valve gas output at
Direct ratio accelerates pump speed faster, and control valve gas output is bigger, and oxygen-storing device is arranged, increases the air oxygen content of air inlet,
It is final to promote negative oxygen ion concentration.
The humidity of the air humidity detector detection air, the water yield of the solenoid electric valve control outlet pipe, institute
The water yield of the numerical value and solenoid electric valve of stating air humidity detector is inversely proportional, and the air humidity detector is provided with critical
Threshold value then controls solenoid electric valve by electric data and closes when detecting that air humidity is more than setting threshold limit value.
The anion generator uses sub- fullerene negative ion release technology of receiving.
Fullerene is using the electric catalyst material of nanotechnology manufacture, is a kind of material close to superconduction, and resistance is almost etc.
In zero.When electron ion passes through the material, powerful resonance effects can be generated, therefore pole is conducive to the free precipitation of electron ion, institute
To need very strong electric current unlike traditional ion releasing material (common carbon fibers metal etc.).Only the fainter electric current of need is
Releasable large dosage of, high-purity anion can form pure ecological anion in space and bathe environment.There is no ozone simultaneously, surpass
The derivative pollutions object such as oxide, nitride, radiation generates.It is and the immediate ecological anion generation technique of the Nature.
As a further improvement of the above technical scheme:
Multiple hygrosensors are installed, the hygrosensor and solenoid electric valve pass through electric number in interior space region
According to connection.When detecting indoor humidity more than preset value, hygrosensor transmitting information to solenoid electric valve, Electromagnetic Control
Valve is closed；When detecting indoor humidity lower than preset value, hygrosensor transmitting information to solenoid electric valve, Electromagnetic Control
Valve is opened.
The technical solution of each embodiment can be combined in the present invention, and the technical characteristic in embodiment can also be combined shape
The technical solution of Cheng Xin.
Beneficial effects of the present invention, by air inlet system and exhaust system, make indoor air carry out continuous air inlet with
Air after purified treatment is led to the interior space, while indoor air being discharged by exhaust, in this way, indoor air energy
Pure and fresh degree is kept well.It enters the wind snorkel and air draft snorkel to be arranged in opposite side, for big public place, due to flow of the people
Greatly, bacteria breed is more, and negative oxygen ion has bactericidal effect and allows people's comfortably effect there are also pure and fresh, and public space air quality is poor
If, people is easy to produce feeling of fatigue, causes large effect to health, the pathogen transmission also be easy to causeing as influenza.It is empty
Gas purification system is arranged by 5 different device special project clean airs by multiple filtration, progress coarse filtration first, will be compared with
Large particle first filters out, and mitigates the pressure of the filter layer of back；Nonwoven layer is set into the particulate matter for once filtering slightly smaller point；
Then again by electrostatic filter layer, the capacitance structure of the air loop and composition that are constituted using metal plate, gas is in air loop
In be weaving through, mutually with different electricity, the solid particulate matter in air is further adsorbed for metal plate, makes the solid particle in air
Object is filtered significantly, and metal plate adsorbs solid particulate matter on a metal plate in anisotropic electricity in every 1 minute during of falling pole
Pole effect is lower and no longer adsorbs, and then falls, and improves the working efficiency of metal plate, has also reached self-cleaning effect.Deng from
Plasma caused by daughter, decompose to the toxic gas in air and becomes non-toxic gas, the first aerial fog nozzle of setting and
Second aerial fog nozzle and just opposite up and down, increases the reaction efficiency of plasma and toxic gas；Ultraviolet C lamp is set, it is purple
Outer C light has the function of that strong bactericidal, the tiny organisms such as Common fungi class, virus type, bacillus class only need can kill for 2-5 seconds；Deng
Electronics, proton and the free radical that gas ions include, the energy of particle is typically about several to tens electron volts in plasma
Spy can rupture the chemistry of organic macromolecule greater than the combination bond energy of polymer material (several to more than ten electron-volts) completely
Key and form new keys, and there is strong oxidizing property, it may have the effect of sterilization, plasma generator using oxygen as medium,
Therefore ozone can be generated, the Strong oxdiative of ozone is also sterilized and the reaction of many toxic gases.Therefore, present invention disinfection with super strength
And sterilizing function.The characteristics of benzene and aromatic series organic matter, aromatic series organic matter is that have phenyl ring, due to the special construction of phenyl ring,
In surroundings, it is difficult to be oxidized and also decomposes.Ultraviolet light is generated using high-power high energy ultraviolet discharge tube first, utilization is ultraviolet
The photon energy of line cuts off the molecular structure chemical bond of benzene and aromatic series organic matter, synchronizes oxidation.Plasma utilizes
Its high energy particle, free radical and ozone are reacted with benzene and aromatic series generates nontoxic small molecule.Benzene makees catalyst in molybdenum dioxide
Situation selectivity is oxidized to maleic anhydride.Filtration core is set in the final step of device, is made using the absorption of active carbon
It is further filtered with to remaining benzene and aromatic series organic matter and its generated substance that reacts.The air of ozone, which enters, to be divided
When solving layer, the ozone decomposition catalyst of decomposition layer accelerates the decomposition of ozone.When air containing ozone enters decomposition in-core, decompose
The temperature regulator and heater strip being arranged in the temperature detector and heating layer of in-core setting, control to adjust and decompose in-core ozone
The optimum temperature of decomposition catalyst quickly decomposes the ozone in air.Because ozonolysis reactions are exothermic chemical reactions,
Heat can be generated in ozone decomposition, therefore decomposition core is arranged to hole shape, first is that increasing the attachment table of ozone decomposition catalyst
Face, second is that increase ozone connects true probability, third is that having using radiating or heating, to accelerate the decomposition of ozone.It is smelly using three layers
The setting of oxygen solution, it is progressive layer by layer, substantially increase the decomposition efficiency of ozone.Using receiving sub- fullerene negative ion release technology,
It only needs weak current i.e. and can release the anion of ecological.The medium of anion generator is oxygen-enriched air, can be regulated and controled
The oxygen emission of oxygen-storing device.It is empty according to the moisture content real-time perfoming anion of room air using atomizer arrangement
Aerosolization effect, generated air be oxygen-enriched anion air and also ensure the moisture content of room air, it is oxygen-enriched bear from
Sub- air can make one to stay the fresh and comfortable of the big oxygen bar of forest.In addition, the present invention is also by meticulous design, significantly by noise
It reduces, sound is very small when using indoors, and fresh air not instead of one direction of blow-through, spreads towards surrounding, makes interior
Air reaches naturally pure and fresh.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air inlet system of the present invention.
Fig. 2 is the structural schematic diagram of exhaust system of the present invention.
Fig. 3 is the Structure and Process schematic diagram of air cleaning system of the invention.
Fig. 4 is air filter structural schematic diagram of the invention.
Fig. 5 is the efficient HEPA adsorption layer positive structure schematic of air filter of the invention.
Fig. 6 is the efficient HEPA adsorption layer side structure schematic diagram of air filter of the invention.
Fig. 7 is air filter longitudinal profile structure schematic of the invention.
Fig. 8 is plasma disinfection system structural schematic diagram of the invention.
Fig. 9 is air of the invention except benzene schematic device.
Figure 10 is ozonolysis equipment longitudinal direction half section structure diagram of the invention.
Figure 11 is anion air filter device schematic diagram of the invention.
In appended drawing reference: 1, air filter；2, plasma disinfection system；3, air removes benzene device；4, ozone point
Solve device；5, anion air filter device；10, air cleaning system；20, noise reduction air storage chamber；30, air inlet fan；40, axis stream wind
Machine；50, exhaust chamber；60, air exhauster；70, acoustical cotton；100, fixed case；101, filter layer is slightly imitated；102, non-woven fabrics；103, quiet
Electro Sorb layer；104, efficient HEPA adsorption layer；105, the first gas outlet；106, mouth is cleaned；1031, metal plate；1032, support arm
Case；1033, storehouse is cleared up；1034, sealing plate；1041, bracket；1042, HEPA strainer；200, plasma air disinfection device sheet
Body；201, air inlet；202, the first aerial fog nozzle；203, the second aerial fog nozzle；204, pre-sterilization chamber；205, disinfection room；
206, the first plasma generator；207, air pump；208, ultraviolet C lamp；209, filter layer；210, air outlet；211,
Air storage tank；212, the first oxygen storage device；301, the first air inlet；302, the first Ultraviolet room；303, ultraviolet lamp；
304, snorkel；305, catalytic reaction layer；306, catalytic reaction chamber；307, filter core；308, the second gas outlet；309, the first gas collection
Room；310, adsorption chamber；311, flow gauge；312, alarm；401, the second air inlet；402, third gas outlet；403,
Two Ultraviolet rooms；404, decomposition layer；405, the first ultraviolet lamp；406, air storage chamber；407, core is decomposed；408, buffer layer；
409, temperature detector；410, temperature regulator；411, heater strip；412, the second collection chamber；413, heating layer；501, water storage
Case；503, water-quantity display device；504, water filling port；505, outlet pipe；506, solenoid electric valve；507, anion generator；508,
Second oxygen-storing device；509, air storage arrangement；510, acceleration pump；511, atomizer；512, air inlet pipe；513, it controls
Valve；514, third air inlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs. 1-11, the air cleaning system of the public place of the present embodiment, including air inlet system and exhaust system；
Air inlet system includes air inlet fan 30, air cleaning system 10, axial flow blower 40, noise reduction air storage chamber 20 and perflation ventilation pipe；Air draft
System includes exhaust chamber 50, air exhauster 60 and air exhaust ventilation tube；Opposite side is arranged indoors for perflation ventilation pipe and exhaust vent, will
Indoor air is replaced well, for public place, be ensure that the air quality in space, is decreased germ
Propagation.
The inlet end of air cleaning system 10 is equipped with air inlet fan 30, and air cleaning system 10 passes through with noise reduction air storage chamber 20
Pipeline connects and centre is equipped with axial flow blower 40, and noise reduction air storage chamber 20 is equipped with perflation ventilation pipe, and perflation ventilation pipe leads to room
Interior area of space；
Air exhaust ventilation tube leads to interior space region from exhaust chamber 50, and 50 exhaust end of exhaust chamber is equipped with exhaust fan 60；
Air cleaning system 10 includes air filter 1, plasma disinfection system 2, except benzene device 3, ozone decompose
Device 4, anion air atomising device 5；First gas outlet 105 is connect with air inlet 201 by conduit, air outlet
210 are connect with the first air inlet 301 by conduit, and the second gas outlet 308 is connect with the second air inlet 401 by conduit, third
Gas outlet 402 is connect with third air inlet 514 by conduit.
Acoustical cotton 70 is provided in noise reduction air storage chamber 20, the noise generated to axial flow blower 40 absorbs.Air filtration
Device 1 includes thick effect filter layer 101, non-woven fabrics 102, Electrostatic Absorption layer 103 and efficient HEPA adsorption layer 104；Thick effect filter layer
101, non-woven fabrics 102, Electrostatic Absorption layer 103 and efficient HEPA adsorption layer 104 are sequentially fixed on fixed case 100, fixed case 100
On be provided with the first gas outlet 105, the filtered air of efficient HEPA adsorption layer 104 passes through the first gas outlet 105 and is discharged；Thick effect
Filter layer 101 is at least the present embodiment of thick effect air filter, thick effect airstrainer and thick effect air filtration cotton；Nonwoven
Cloth 102 is non-woven fabrics filter layer, and air of the thick effect filter layer 101 after filtered is filtered again；Non-woven fabrics 102 is glass fibre
It is compiled in collaboration with staple fibre；Electrostatic Absorption layer 103 is arranged to winding type electrostatic structure, by the filtered sky of non-woven fabrics 102
Gas carries out Electrostatic Absorption by winding type electrostatic structure；Efficient HEPA adsorption layer 104 is by bracket 1041 and 1042 groups of HEPA strainer
At HEPA strainer 1042 is fixed on bracket 1041；103 bottom of Electrostatic Absorption layer is provided with cleaning mouth 106, and cleaning mouth 106 will be quiet
The dust that the absorption of Electro Sorb layer 103 is fallen cleans out air filter 1.
Plasma disinfection system 2 includes including plasma air disinfection device noumenon 200, plasma generator
206, air inlet 201 and air outlet 210；Disinfection room is provided in plasma air disinfection device noumenon 200
205, filter layer 209, air storage tank 211 and the first oxygen storage room 212；Filter layer 209 fills plasma air disinfection
It sets ontology 200 and is divided into disinfection room 205 and air storage tank 211, pre-sterilization chamber 204 and ultraviolet C lamp are provided in disinfection room 205
208, the first aerial fog nozzle 202 and the second aerial fog nozzle 203, the first aerial fog nozzle 202 and air are provided in pre-sterilization chamber 204
Air inlet 201 is connected by conduit, and the second aerial fog nozzle 203 is connect and in conduit by conduit with plasma generator 206
Between be provided with air pump 207；Air inlet 201 is provided on disinfection room 205；Air is provided on air storage tank 211 to go out
Port 210；Plasma generator 206 is connect with the first oxygen storage room 212 by conduit.
Except benzene device 3 includes the first Ultraviolet room 302, catalytic reaction chamber 306 and adsorption chamber 310；First Ultraviolet
Ultraviolet lamp 303 is provided in room 302, the first Ultraviolet room 302 is provided with the first air inlet 301, the first Ultraviolet room 302
It is connected to catalytic reaction chamber 306 by snorkel 304, catalytic reaction layer 305, adsorption chamber 310 is provided in catalytic reaction chamber 306
It is provided with filter core 307；307 one end of filter core is directly connected with adsorption chamber 310, and the other end is provided with the first collection chamber 309, and first
Collection chamber 309 is provided with the second gas outlet 308；Flow gauge 311,310 outside of adsorption chamber are provided on first air inlet 301
It is provided with alarm 312；Flow gauge 311 and alarm 312 pass through electric data connection.
Ozonolysis equipment 4 includes the second Ultraviolet room 403, decomposition layer 404, air storage chamber 406 and decomposes core 407；The
Two Ultraviolet rooms 403 are provided with the second air inlet 401, and the second Ultraviolet room 403 is provided with ultraviolet lamp 405；Decomposition layer
404 are arranged between the second Ultraviolet room 403 and air storage chamber 406, and the gas in the second Ultraviolet room 403 is via decomposition
Layer 404 leads to air storage chamber 406, and decomposition layer 404 is made of the cellucotton for being coated with ozone decomposition catalyst；It is set in air storage chamber 406
It is equipped with and decomposes core 407, decompose 407 bottom of core and be provided with buffer layer 408, decompose and be provided with the second collection chamber 412 at the top of core 407,
Decompose core 407 it is cylindrical and it is peripheral be provided with heating layer 413, heating layer 413 it is cylindrical and with decompose the same central axis of core 407
Line is provided with heater strip 411 in heating layer 413；Second collection chamber 412 is provided with third gas outlet 402,406 gas of air storage chamber
Lead to decomposition core 407 via buffer layer 408 and the second collection chamber 412 is led to by decomposition core 407 again.
Anion air atomising device 5 includes water tank 501 and anion generator 507；Water tank 501 is provided with water filling
Mouth 504 and outlet pipe 505, outlet pipe 505 are provided with solenoid electric valve 506；Water-quantity display device is fixed on the outside of water tank 501
503, convenient to add water in time, anion generator 507 is provided with air inlet pipe 512 and water filling port 504, and air inlet pipe 512 passes through conduit
It is separately connected air storage arrangement 509 and the second oxygen-storing device 508, is provided with third air inlet on air storage arrangement 509
Mouthfuls 514, control valve 513 is provided among 508 connecting conduit of air inlet pipe 512 and the second oxygen-storing device；Outlet pipe 505 and note
The mouth of a river 504 connects atomizer 511 by conduit respectively, is provided with acceleration pump in the conduit that atomizer 511 is connect with water filling port 504
510, acceleration pump 510 and control valve 513 pass through electric data connection.
Hygrosensor is installed, hygrosensor and solenoid electric valve 506 pass through electric data connection in interior space region.
As shown in figs. 4-7, slightly effect filter layer 101 is worked out by at least one of polyamide fibre, glass fibre and non-woven fabrics, right
Air dirt counting efficiency >=40% of partial size >=6.0 μm particle, the thick resistance for imitating filter layer 101 answer≤20Pa；Non-woven fabrics 102 is right
Atmospheric dust counting efficiency >=60% of partial size >=1.0 μm particle, the resistance of non-woven fabrics 102 answer≤50Pa；Electrostatic Absorption layer 103 by
Support arm case 1032, cleaning storehouse 1033 and metal plate 1031 form, and about 1031 adjacent two pieces of metal plate mutually straggly to be fixed on outside
On bracket case 1032,1031 two sides of metal plate and support arm case 1032 are fixed and are sealed；Adjacent two metal plate 1031 constitutes sky
Air circuit；The positive and negative anodes that adjacent two metal plate 1031 is respectively turned on power supply constitute capacitance structure；Cleaning storehouse 1033 is provided with outer branch
The bottom of frame case 1032, cleaning 1033 upper end of storehouse are provided with sealing plate 1034, sealing plate 1034 and the position gold fixed in lower end
Belong to plate 1031 to connect and seal metal plate 1031；Support arm case 1032, cleaning storehouse 1033 are isolation material；Efficient HEPA inhales
Attached layer 104 constitutes convex with bracket 1041, in the case where efficient 104 projected area of HEPA adsorption layer is certain, increases efficient
The filter area of HEPA adsorption layer 104 increases the percent of pass of air；Efficient 104 its transmitance≤0.1% or right of HEPA adsorption layer
Counting transmitance≤0.001% of partial size >=0.1 μm particle；Efficient 104 resistance of HEPA adsorption layer answers≤150Pa；Adjacent two gold medal
Belong to the connected electrode of plate 1031 every 1 minute primary pole, i.e. anode is transformed to cathode, and anode is transformed to cathode.
As shown in figure 8, plasma generator 206 is using oxygen as medium；First aerial fog nozzle 202 and the second aerosol
Nozzle 203 is up and down vertical opposite and distance is greater than 6cm, is less than 20cm；Ultraviolet C lamp 208 is provided with glass lamp shade, ultraviolet C lamp 208
Generated ultraviolet C light is full of 205 space of disinfection room.
As shown in figure 9, air enters the stream of the gas of the first air inlet 301 except the metering of flow gauge 311 of benzene device 3
Amount, when gas flow reaches preset value, flow gauge 311 sends power information to alarm 312, and alarm 312 receives letter
Number alarm, prompts replacement filter core 307, and 312 type of alarm of alarm includes that following buzzing, flashing light, language unicast report are at least one；It is purple
Outer smooth lamp 303 uses high-power high energy ultraviolet discharge tube, and the ultraviolet wavelength of sending is mainly 170nm to 185nm, photon energy
Respectively 742KJ/mol and 647KJ/mol can efficiently crack the molecular link of cutting molecule, carry out collaboration to benzene and decompose oxidation
Reaction；Catalytic reaction layer 305 burns casting by honeycomb electronic ceramics pore surface attachment molybdenum oxide and is made, and filter core 307 is by active carbon
It is filled into.Catalytic reaction layer 305 burns casting by honeycomb electronic ceramics pore surface attachment molybdenum oxide and is made, in oxygen and ozone ring
In border, catalyst is made with molybdenum oxide, benzene selective is oxidized to maleic anhydride.Benzene in air is further adsorbed.
Shown in institute Figure 10, decomposes in core 407 and be provided with temperature detector 409, be provided with temperature regulator in heating layer 413
410, temperature regulator 410 and heater strip 411 and temperature detector 409 pass through electric data connection；The measurement point of temperature regulator 410
407 internal temperature feedback of core is solved to temperature regulator 410, temperature regulator 410 controls the work of heater strip 411 to adjust decomposition core
407 internal temperature；Decompose inside core 407 is in be covered with ozone decomposition on hole shape and pore surface to facilitate agent；First ultraviolet light
Lamp 405 generates ultraviolet light when working, the ozone catalyst is at least one of the manganese of MnO2 or argentiferous, Cu oxide.
As shown in figure 11, the atomizer 511 of anion air filter device 5 uses the ejector principle of compression atomizer,
High-speed flow is formed by tiny nozzle using compressed air, the negative pressure of generation drives 505 liquid of outlet pipe to be ejected into resistance together
On block material, splashing under high-speed impact around, which makes drop become misty particle, sprays；Control valve 513 can regulate and control the second oxygen
The gas output of storage device 508,510 speed of acceleration pump is directly proportional to 513 gas output of control valve, and 510 speed of acceleration pump is faster, control
513 gas output of valve processed is bigger, and the second oxygen-storing device 508 is arranged, and increases the air oxygen content of air inlet pipe 512, final to be promoted
Negative oxygen ion concentration；Air humidity detector detects the humidity of air, and solenoid electric valve 506 controls the water yield of outlet pipe 505,
The numerical value of air humidity detector and the water yield of solenoid electric valve 506 are inversely proportional, and air humidity detector is provided with Threshold extent
Value then controls solenoid electric valve 506 by electric data and closes when detecting that air humidity is more than setting threshold limit value；Bear from
Electronic generator 507 uses sub- fullerene negative ion release technology of receiving.
Embodiment 2: as shown in figs. 1-11, the air cleaning system of the public place of the present embodiment, including air inlet system and
Exhaust system；Air inlet system includes that air inlet fan 30, air cleaning system 10, axial flow blower 40, noise reduction air storage chamber 20 and air inlet are logical
Air hose；Exhaust system includes exhaust chamber 50, air exhauster 60 and air exhaust ventilation tube；
The inlet end of air cleaning system 10 is equipped with air inlet fan 30, and air cleaning system 10 passes through with noise reduction air storage chamber 20
Pipeline connects and centre is equipped with axial flow blower 40, and noise reduction air storage chamber 20 is equipped with perflation ventilation pipe, and perflation ventilation pipe leads to room
Interior area of space；
Air exhaust ventilation tube leads to interior space region from exhaust chamber 50, and 50 exhaust end of exhaust chamber is equipped with exhaust fan 60；
Air cleaning system 10 includes air filter 1, plasma disinfection system 2, except benzene device 3, ozone decompose
Device 4, anion air atomising device 5；First gas outlet 105 is connect with air inlet 201 by conduit, air outlet
210 are connect with the first air inlet 301 by conduit, and the second gas outlet 308 is connect with the second air inlet 401 by conduit, third
Gas outlet 402 is connect with third air inlet 514 by conduit.
Air filter 1 includes thick effect filter layer 101, non-woven fabrics 102, Electrostatic Absorption layer 103 and efficiently HEPA absorption
Layer 104；Thick effect filter layer 101, non-woven fabrics 102, Electrostatic Absorption layer 103 and efficient HEPA adsorption layer 104 are sequentially fixed at fixation
On case 100, the first gas outlet 105 is provided on fixed case 100, the filtered air of efficient HEPA adsorption layer 104 passes through first
Gas outlet 105 is discharged；Thick effect filter layer 101 is thick effect air filter, thick effect airstrainer and thick effect air filtration cotton
At least the present embodiment；Non-woven fabrics 102 is non-woven fabrics filter layer, and air of the thick effect filter layer 101 after filtered is filtered again；
Non-woven fabrics 102 is that glass fibre and staple fibre are compiled in collaboration with；Electrostatic Absorption layer 103 is arranged to winding type electrostatic structure, passes through
The filtered air of non-woven fabrics 102 carries out Electrostatic Absorption by winding type electrostatic structure；Efficient HEPA adsorption layer 104 is by bracket
1041 and HEPA strainer 1042 forms, and HEPA strainer 1042 is fixed on bracket 1041；103 bottom of Electrostatic Absorption layer is provided with cleaning
The dust that the absorption of Electrostatic Absorption layer 103 is fallen is cleaned out air filter 1 by mouth 106, cleaning mouth 106；
Plasma disinfection system 2 includes including plasma air disinfection device noumenon 200, plasma generator
206, air inlet 201 and air outlet 210；Disinfection room is provided in plasma air disinfection device noumenon 200
205, filter layer 209, air storage tank 211 and the first oxygen storage room 212；Filter layer 209 fills plasma air disinfection
It sets ontology 200 and is divided into disinfection room 205 and air storage tank 211, pre-sterilization chamber 204 and ultraviolet C lamp are provided in disinfection room 205
208, the first aerial fog nozzle 202 and the second aerial fog nozzle 203, the first aerial fog nozzle 202 and air are provided in pre-sterilization chamber 204
Air inlet 201 is connected by conduit, and the second aerial fog nozzle 203 is connect and in conduit by conduit with plasma generator 206
Between be provided with air pump 207；Air inlet 201 is provided on disinfection room 205；Air is provided on air storage tank 211 to go out
Port 210；Plasma generator 206 is connect with the first oxygen storage room 212 by conduit；
Except benzene device 3 includes the first Ultraviolet room 302, catalytic reaction chamber 306 and adsorption chamber 310；First Ultraviolet
Ultraviolet lamp 303 is provided in room 302, the first Ultraviolet room 302 is provided with the first air inlet 301, the first Ultraviolet room 302
It is connected to catalytic reaction chamber 306 by snorkel 304, catalytic reaction layer 305, adsorption chamber 310 is provided in catalytic reaction chamber 306
It is provided with filter core 307；307 one end of filter core is directly connected with adsorption chamber 310, and the other end is provided with the first collection chamber 309, and first
Collection chamber 309 is provided with the second gas outlet 308；Flow gauge 311,310 outside of adsorption chamber are provided on first air inlet 301
It is provided with alarm 312；Flow gauge 311 and alarm 312 pass through electric data connection；
Ozonolysis equipment 4 includes the second Ultraviolet room 403, decomposition layer 404, air storage chamber 406 and decomposes core 407；The
Two Ultraviolet rooms 403 are provided with the second air inlet 401, and the second Ultraviolet room 403 is provided with ultraviolet lamp 405；Decomposition layer
404 are arranged between the second Ultraviolet room 403 and air storage chamber 406, and the gas in the second Ultraviolet room 403 is via decomposition
Layer 404 leads to air storage chamber 406, and decomposition layer 404 is made of the cellucotton for being coated with ozone decomposition catalyst；It is set in air storage chamber 406
It is equipped with and decomposes core 407, decompose 407 bottom of core and be provided with buffer layer 408, decompose and be provided with the second collection chamber 412 at the top of core 407,
Decompose core 407 it is cylindrical and it is peripheral be provided with heating layer 413, heating layer 413 it is cylindrical and with decompose the same central axis of core 407
Line is provided with heater strip 411 in heating layer 413；Second collection chamber 412 is provided with third gas outlet 402,406 gas of air storage chamber
Lead to decomposition core 407 via buffer layer 408 and the second collection chamber 412 is led to by decomposition core 407 again；
Anion air atomising device 5 includes water tank 501 and anion generator 507；Water tank 501 is provided with water filling
Mouth 504 and outlet pipe 505, outlet pipe 505 are provided with solenoid electric valve 506；Water-quantity display device is fixed on the outside of water tank 501
503, anion generator 507 is provided with air inlet pipe 512 and water filling port 504, and air inlet pipe 512 is separately connected air by conduit and stores up
Cryopreservation device 509 and the second oxygen-storing device 508 are provided with third air inlet 514, air inlet pipe 512 on air storage arrangement 509
Control valve 513 is provided with among 508 connecting conduit of the second oxygen-storing device；Outlet pipe 505 passes through respectively with water filling port 504
Conduit connects atomizer 511, is provided with acceleration pump 510 in the conduit that atomizer 511 is connect with water filling port 504, acceleration pump 510 and
Control valve 513 passes through electric data connection；Hygrosensor, hygrosensor and solenoid electric valve are installed in interior space region
506 pass through electric data connection.
As shown in figs. 4-7, it is provided with acoustical cotton 70 in noise reduction air storage chamber 20, the noise generated to axial flow blower 40 is inhaled
It receives.Thick effect filter layer 101 is worked out by at least one of polyamide fibre, glass fibre and non-woven fabrics, to partial size >=6.0 μm particle
Air dirt counting efficiency >=40%, the thick resistance for imitating filter layer 101 answer≤20Pa；Non-woven fabrics 102 is to partial size >=1.0 μm particle
Atmospheric dust counting efficiency >=60%, the resistance of non-woven fabrics 102 answer≤50Pa；Electrostatic Absorption layer 103 is by support arm case 1032, cleaning
Storehouse 1033 and metal plate 1031 form, and about 1031 adjacent two pieces of metal plate mutually straggly to be fixed on support arm case 1032, metal
1031 two sides of plate and support arm case 1032 are fixed and are sealed；Adjacent two metal plate 1031 constitutes air loop；Adjacent two metal
The positive and negative anodes that plate 1031 is respectively turned on power supply constitute capacitance structure；Cleaning storehouse 1033 is provided with the bottom of support arm case 1032, clearly
Reason 1033 upper end of storehouse is provided with sealing plate 1034, and the metal plate 1031 fixed in lower end with position of sealing plate 1034 connects and to gold
Belong to plate 1031 to seal；Support arm case 1032, cleaning storehouse 1033 are isolation material；Efficient HEPA adsorption layer 104 and bracket 1041
It constitutes convex and increases the mistake of efficient HEPA adsorption layer 104 in the case where efficient 104 projected area of HEPA adsorption layer is certain
Filtering surface product, increases the percent of pass of air；Efficient 104 its transmitance≤0.1% of HEPA adsorption layer or to partial size >=0.1 μm particle
Count transmitance≤0.001%；Efficient 104 resistance of HEPA adsorption layer answers≤150Pa；The connected electrode of adjacent two metal plate 1031
Every 1 minute primary pole, i.e. anode was transformed to cathode, and anode is transformed to cathode.
As shown in figure 8, plasma generator 206 is using oxygen as medium；First aerial fog nozzle 202 and the second aerosol
Nozzle 203 is up and down vertical opposite and distance is greater than 6cm, is less than 20cm；Ultraviolet C lamp 208 is provided with glass lamp shade, ultraviolet C lamp 208
Generated ultraviolet C light is full of 205 space of disinfection room.
As shown in figure 9, air enters the stream of the gas of the first air inlet 301 except the metering of flow gauge 311 of benzene device 3
Amount, when gas flow reaches preset value, flow gauge 311 sends power information to alarm 312, and alarm 312 receives letter
Number alarm, prompts replacement filter core 307, and 312 type of alarm of alarm includes that following buzzing, flashing light, language unicast report are at least one；It is purple
Outer smooth lamp 303 uses high-power high energy ultraviolet discharge tube, and the ultraviolet wavelength of sending is mainly 170nm to 185nm, photon energy
Respectively 742KJ/mol and 647KJ/mol can efficiently crack the molecular link of cutting molecule, carry out collaboration to benzene and decompose oxidation
Reaction；Catalytic reaction layer 305 burns casting by honeycomb electronic ceramics pore surface attachment molybdenum oxide and is made, and filter core 307 is by active carbon
It is filled into.Catalytic reaction layer 305 burns casting by honeycomb electronic ceramics pore surface attachment molybdenum oxide and is made, in oxygen and ozone ring
In border, catalyst is made with molybdenum oxide, benzene selective is oxidized to maleic anhydride.Benzene in air is further adsorbed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of air cleaning system of public place, it is characterised in that: including air inlet system and exhaust system；The air inlet system
System includes air inlet fan (30), air cleaning system (10), axial flow blower (40), noise reduction air storage chamber (20) and perflation ventilation pipe；Institute
Stating exhaust system includes exhaust chamber (50), air exhauster (60) and air exhaust ventilation tube；
The inlet end of the air cleaning system (10) is equipped with air inlet fan (30), and the air cleaning system (10) and noise reduction store up
Gas chamber (20) is connected by pipeline and centre is equipped with axial flow blower (40), and the noise reduction air storage chamber (20) is equipped with perflation ventilation
Pipe, the perflation ventilation pipe lead to interior space region；
The air exhaust ventilation tube leads to interior space region from exhaust chamber (50), and exhaust chamber (50) exhaust end is equipped with exhaust
It fans (60)；
The air cleaning system (10) include air filter (1), plasma disinfection system (2), except benzene device (3),
Ozonolysis equipment (4), anion air atomising device (5)；First gas outlet (105) is with air inlet (201) by leading
Pipe connection, air outlet (210) are connect with the first air inlet (301) by conduit, the second gas outlet (308) and the second air inlet
Mouth (401) is connected by conduit, and third gas outlet (402) are connect with third air inlet (514) by conduit；
The air filter (1) includes thick effect filter layer (101), non-woven fabrics (102), Electrostatic Absorption layer (103) and efficient
HEPA adsorption layer (104)；The thick effect filter layer (101), non-woven fabrics (102), Electrostatic Absorption layer (103) and efficient HEPA absorption
Layer (104) is sequentially fixed on fixed case (100), is provided with the first gas outlet (105), the height on the fixed case (100)
HEPA adsorption layer (104) filtered air is imitated to be discharged by the first gas outlet (105)；The thick effect filter layer (101) is thick
Imitate at least one of air filter, thick effect airstrainer and thick effect air filtration cotton；The non-woven fabrics (102) is non-woven fabrics
Filter layer, by slightly imitate filter layer (101) it is filtered after air filter again；The non-woven fabrics (102) is glass fibre and people
Fiber is made to compile in collaboration with；The Electrostatic Absorption layer (103) is arranged to winding type electrostatic structure, after non-woven fabrics (102) filtering
Air by winding type electrostatic structure carry out Electrostatic Absorption；The efficient HEPA adsorption layer (104) by bracket (1041) and
HEPA strainer (1042) composition, the HEPA strainer (1042) are fixed on bracket (1041)；Electrostatic Absorption layer (103) bottom
It is provided with cleaning mouth (106), the dust that Electrostatic Absorption layer (103) absorption is fallen is cleaned out air mistake by cleaning mouth (106)
It filters device (1)；
The plasma disinfection system (2) includes occurring including plasma air disinfection device noumenon (200), plasma
Device (206), air inlet (201) and air outlet (210)；In the plasma air disinfection device noumenon (200)
It is provided with disinfection room (205), filter layer (209), air storage tank (211) and the first oxygen storage room (212)；The filter layer
(209) plasma air disinfection device noumenon (200) is divided into disinfection room (205) and air storage tank (211), it is described to disappear
It is provided with pre-sterilization chamber (204) and ultraviolet C lamp (208) in malicious room (205), is provided with the first gas in the pre-sterilization chamber (204)
Atomizing nozzle (202) and the second aerial fog nozzle (203), first aerial fog nozzle (202) and air inlet (201) pass through conduit
Connection, second aerial fog nozzle (203) is connect with plasma generator (206) by conduit and setting is had time among conduit
Air pump (207)；Air inlet (201) are provided on the disinfection room (205)；It is provided on the air storage tank (211)
Air outlet (210)；The plasma generator (206) is connect with the first oxygen storage room (212) by conduit；
Described remove benzene device (3) include the first Ultraviolet room (302), catalytic reaction chamber (306) and adsorption chamber (310)；It is described
It is provided with ultraviolet lamp (303) in first Ultraviolet room (302), first Ultraviolet room (302) is provided with the first air inlet
Mouth (301), first Ultraviolet room (302) are connected to catalytic reaction chamber (306) by snorkel (304), the catalysis
It is provided with catalytic reaction layer (305) in reaction chamber (306), the adsorption chamber (310) is provided with filter core (307)；The filter core
(307) one end is directly connected with adsorption chamber (310), and the other end is provided with the first collection chamber (309), first collection chamber
(309) the second gas outlet (308) are provided with；Flow gauge (311), the suction are provided on first air inlet (301)
Alarm (312) are provided on the outside of alcove (310)；The flow gauge (311) and alarm (312) pass through electric data and connect
It connects；
The ozonolysis equipment (4) includes the second Ultraviolet room (403), decomposition layer (404), air storage chamber (406) and decomposes
Core (407)；Second Ultraviolet room (403) is provided with the second air inlet (401), second Ultraviolet room (403)
It is provided with ultraviolet lamp (405)；Decomposition layer (404) setting is in it of the second Ultraviolet room (403) and air storage chamber (406)
Between, the gas in second Ultraviolet room (403) leads to air storage chamber (406), the decomposition layer via decomposition layer (404)
(404) cellucotton by being coated with ozone decomposition catalyst is made；It is provided in the air storage chamber (406) and decomposes core (407), institute
It states decomposition core (407) bottom to be provided with buffer layer (408), is provided with the second collection chamber (412) at the top of the decomposition core (407),
The decomposition core (407) it is cylindrical and it is peripheral be provided with heating layer (413), the heating layer (413) it is cylindrical and with point
Xie Xin (407) same to central axis, the heating layer (413) is interior to be provided with heater strip (411)；Second collection chamber (412) sets
It is equipped with third gas outlet (402), air storage chamber (406) gas leads to via buffer layer (408) decomposes core (407) again by decomposing
Core (407) leads to the second collection chamber (412)；
The anion air atomising device (5) includes water tank (501) and anion generator (507)；The water tank
(501) it is provided with water filling port (504) and outlet pipe (505), the outlet pipe (505) is provided with solenoid electric valve (506)；It is described
Be fixed with water-quantity display device (503) on the outside of water tank (501), the anion generator (507) be provided with air inlet pipe (512) and
Water filling port (504), the air inlet pipe (512) is separately connected air storage arrangement (509) by conduit and the second oxygen storage fills
It sets (508), is provided with third air inlet (514) on the air storage arrangement (509), the air inlet pipe (512) and the second oxygen
Control valve (513) are provided among gas storage device (508) connecting conduit；The outlet pipe (505) and water filling port (504) are respectively
Atomizer (511) are connected by conduit, are provided with acceleration pump in the conduit that the atomizer (511) connect with water filling port (504)
(510), the acceleration pump (510) and control valve (513) pass through electric data connection.
2. according to the air cleaning system of public place as described in claim 1, it is characterised in that: the noise reduction air storage chamber
(20) acoustical cotton (70) are provided in；Thick effect filter layer (101) is compiled by at least one of polyamide fibre, glass fibre and non-woven fabrics
Make, to air dirt counting efficiency >=40% of partial size >=6.0 μm particle, it is described it is thick effect filter layer (101) resistance answer≤
20Pa；The non-woven fabrics (102) to atmospheric dust counting efficiency >=60% of partial size >=1.0 μm particle, the non-woven fabrics (102)
Resistance answers≤50Pa；The Electrostatic Absorption layer (103) is by support arm case (1032), cleaning storehouse (1033) and metal plate (1031) group
At, the metal plate (1031) it is adjacent about two pieces it is mutually straggly be fixed on support arm case (1032), the metal plate (1031)
Two sides and support arm case (1032) are fixed and are sealed；Adjacent two metal plate (1031) constitutes air loop；Adjacent two gold medal
Belong to the positive and negative anodes composition capacitance structure that plate (1031) are respectively turned on power supply；The cleaning storehouse (1033) is provided with support arm case
(1032) bottom, cleaning storehouse (1033) upper end are provided with sealing plate (1034), and the sealing plate (1034) and position exist
The fixed metal plate (1031) in lower end connects and seals to metal plate (1031)；The support arm case (1032), cleaning storehouse
It (1033) is isolation material；The efficient HEPA adsorption layer (104) and bracket (1041) constitute convex, inhale in efficient HEPA
In the case that attached layer (104) projected area is certain, increase the filter area of efficient HEPA adsorption layer (104), increases the logical of air
Cross rate；Described efficient its transmitance≤0.1% of HEPA adsorption layer (104) or to the counting transmitance of partial size >=0.1 μm particle≤
0.001%；Efficient HEPA adsorption layer (104) resistance answers≤150Pa；The connected electrode of adjacent two metal plate (1031) every
1 minute primary pole, i.e. anode are transformed to cathode, and anode is transformed to cathode.
3. according to the air cleaning system of public place as described in claim 1, it is characterised in that: the plasma occurs
Device (206) is using oxygen as medium；First aerial fog nozzle (202) and the second aerial fog nozzle (203) are up and down vertical opposite
And distance is greater than 2cm, is less than 10cm；The ultraviolet C lamp (208) is provided with glass lamp shade, and the ultraviolet C lamp (208) is produced
Ultraviolet C light be full of disinfection room (205) space.
4. according to the air cleaning system of public place as described in claim 1, it is characterised in that: the flow gauge
(311) metering enters the flow of the gas of the first air inlet (301), when gas flow reaches preset value, the flow measurement
Device (311) sends power information to alarm (312), and the alarm (312) receives signal alarm, prompts replacement filter core (307),
Alarm (312) type of alarm includes following buzzing, flashing light, language unicast report at least one；The ultraviolet lamp (303) is adopted
With high-power high energy ultraviolet discharge tube, the ultraviolet wavelength of sending is mainly 170nm to 185nm, and photon energy is respectively
742KJ/mol and 647KJ/mol can efficiently crack the molecular link of cutting molecule, carry out collaboration to benzene and decompose oxidation reaction；Institute
It states catalytic reaction layer (305) to be made of the attachment molybdenum oxide burning casting of honeycomb electronic ceramics pore surface, the filter core (307) is by living
Property charcoal is filled into.
5. according to the air cleaning system of public place as described in claim 1, it is characterised in that: the decomposition core (407)
It is inside provided with temperature detector (409), is provided with temperature regulator (410), the temperature regulator in the heating layer (413)
(410) pass through electric data connection with heater strip (411) and temperature detector (409)；Temperature regulator (410) measurement is decomposed
Core (407) internal temperature feedback to temperature regulator (410), temperature regulator (410) control heater strip (411) work with
Adjust the internal temperature for decomposing core (407)；It is in that ozone decomposition is covered on hole shape and pore surface inside the decomposition core (407)
Facilitate agent；First ultraviolet lamp (405) generates ultraviolet light when working, the ozone catalyst be MnO2 or argentiferous manganese,
At least one of Cu oxide.
6. according to the air cleaning system of public place as described in claim 1, it is characterised in that: according to such as claim 1
The anion air filter device, it is characterised in that: the atomizer (511) is former using the injection of compression atomizer
Reason forms high-speed flow by tiny nozzle using compressed air, and the negative pressure of generation drives outlet pipe (505) liquid to spray together
Onto obstacle, splashing under high-speed impact around, which makes drop become misty particle, sprays；The control valve (513) can adjust
The gas output of the second oxygen-storing device (508) is controlled, acceleration pump (510) speed is directly proportional to control valve (513) gas output,
Acceleration pump (510) speed is faster, and control valve (513) gas output is bigger, is arranged the second oxygen-storing device (508), increases air inlet
The air oxygen content for managing (512), finally promotes negative oxygen ion concentration；Solenoid electric valve (506) control outlet pipe (505)
Water yield, the anion generator (507) use sub- fullerene negative ion release technology of receiving.
7. according to the air cleaning system of public place as described in claim 1, it is characterised in that: pacify in interior space region
Hygrosensor is filled, the hygrosensor and solenoid electric valve (506) pass through electric data connection；The air inlet snorkel and row
Wind snorkel is in opposite side setting indoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084284.1A CN109340940A (en) | 2018-09-17 | 2018-09-17 | A kind of air cleaning system of public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084284.1A CN109340940A (en) | 2018-09-17 | 2018-09-17 | A kind of air cleaning system of public place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340940A true CN109340940A (en) | 2019-02-15 |
Family
ID=65305263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811084284.1A Withdrawn CN109340940A (en) | 2018-09-17 | 2018-09-17 | A kind of air cleaning system of public place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340940A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359393A (en) * | 2020-03-23 | 2020-07-03 | 清华大学 | Device and method for preparing hydrated air negative ions and application |
| CN111457548A (en) * | 2020-04-14 | 2020-07-28 | 海信（广东）空调有限公司 | Control method of air conditioner and air conditioner |
| CN112774381A (en) * | 2020-12-28 | 2021-05-11 | 北京煜丰华源仪器仪表设备有限公司 | Fresh air purification system and equipment |
| CN114653191A (en) * | 2020-12-22 | 2022-06-24 | 中国石油化工股份有限公司 | Baffling type plasma catalytic organic waste gas treatment device |
-
2018
- 2018-09-17 CN CN201811084284.1A patent/CN109340940A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359393A (en) * | 2020-03-23 | 2020-07-03 | 清华大学 | Device and method for preparing hydrated air negative ions and application |
| CN111457548A (en) * | 2020-04-14 | 2020-07-28 | 海信（广东）空调有限公司 | Control method of air conditioner and air conditioner |
| CN114653191A (en) * | 2020-12-22 | 2022-06-24 | 中国石油化工股份有限公司 | Baffling type plasma catalytic organic waste gas treatment device |
| CN112774381A (en) * | 2020-12-28 | 2021-05-11 | 北京煜丰华源仪器仪表设备有限公司 | Fresh air purification system and equipment |
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