CN106268301A - A kind of purification air filtering system of superpower absorption affinity - Google Patents
A kind of purification air filtering system of superpower absorption affinity Download PDFInfo
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- CN106268301A CN106268301A CN201610745426.9A CN201610745426A CN106268301A CN 106268301 A CN106268301 A CN 106268301A CN 201610745426 A CN201610745426 A CN 201610745426A CN 106268301 A CN106268301 A CN 106268301A
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- 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
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/022—Filtration
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
- A61L9/205—Ultra-violet radiation using a photocatalyst or photosensitiser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- 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
- B01D53/323—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 by electrostatic effects or by high-voltage electric fields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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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
- B01D2257/708—Volatile organic compounds V.O.C.'s
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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
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Abstract
The invention discloses the purification air filtering system of a kind of superpower absorption affinity, in depurator shell, be provided with two purifying tubes and equidistant purification group arranged in parallel, in each purifying tube, be provided with diversion fan, two-layer ionosphere and one layer of filter course；Being provided with electrode plate with high voltage, collecting polar plate in filter course, described collecting polar plate uses foam metal to make；Being additionally provided with PM2.5 on depurator shell and detect broadcast device, PM2.5 detection broadcast device includes PM2.5 sensor, voice announcer, intervalometer；Described each purification group include two electrode plate, two panels insulated ceramic plates, air inlet, two panels sealing plate, TiO2 photocatalyst.It is short that the present invention has purification air time-consuming, energy-conserving and environment-protective, the advantage of nontoxic purification air, and solving traditional air purifier uses LED screen display display mode to be easily subject to the interference in the magnetic field that high-tension electricity pole piece produces, and causes display to show problem unclear, inaccurate.
Description
Technical field
The present invention relates to air purification field, relate in particular to the purification air filtering system of a kind of superpower absorption affinity.
Background technology
Along with industrialized development, the pollutant in air get more and more, are diameters etc. to human health damage maximum
In or less than the hazardous particle of PM2.5, particularly organic volatile (VOC), such as: stupid, formaldehyde, acetone, paint etc..When human body is inhaled
When entering these diameters hazardous particle less than PM2.5, human body is by the purification function of lung, these hazardous particles cannot to be discharged
External, these hazardous particles can enter each organ of human body by blood circulation, increases the weight of the burden of human organ, long
Phase sucks these noxious substances, will make ill, thus affect the health of human body.
Air purifier the most on the market is primarily present problems with: 1, purify the inlet and outlet of air, purifies speed
Degree is slow, causes purifying the time expended the longest, wastes electric power resource, be unfavorable for economic and environment-friendly.2, the purification of plasma type
Device often generates along with some undesirable intermediate products in purification process, and these intermediate products need further to be located
Reason.3, in the depurator work process of plasma type, frequency spectrum can be produced wider, and be enough to drive the ultraviolet light of photocatalyst,
Generally this resource wastes.4, its excitation light source of the air purifier of nano photo catalyzed oxidation is usually ultraviolet lamp tube,
The life-span of fluorescent tube is the shortest, and replacement cost is high.5, using LED screen display to show, LED screen display to realize stable
The function of display needs to follow dynamic scan rule, is easily subject to the interference in the magnetic field that high-tension electricity pole piece produces, causes display
Show unclear, inaccurate.
Summary of the invention
It is an object of the invention to provide the purification air filtering system of a kind of superpower absorption affinity, solve traditional air clean
Changing device and define inlet and outlet direction, purifying air, to expend the time long, it is impossible to realizes energy-conserving and environment-protective, the asking of nontoxic purification air
Topic；Solving traditional air purifier uses LED screen display display mode to be easily subject to the magnetic field that high-tension electricity pole piece produces
Interference, cause display to show problem unclear, inaccurate.
The present invention is achieved through the following technical solutions:
The purification air filtering system of a kind of superpower absorption affinity, including depurator shell, is provided with two in depurator shell
Purifying tube, described purifying tube is cylindrical cavity structure；The top of each purifying tube is provided with water conservancy diversion air port, in water conservancy diversion air port
Inside it is provided with diversion fan；Being additionally provided with two-layer ionosphere and one layer of filter course in purifying tube, an ionosphere is positioned at water conservancy diversion
Fan and the centre of filter course, between another ionosphere is bottom filter course and purifying tube；Height it is provided with in filter course
Piezoelectricity pole plate, collecting polar plate, described electrode plate with high voltage is parallel alternately arranged and equidistant along air port airflow direction with collecting polar plate
Form a plurality of gas channel；Described collecting polar plate uses foam metal to make；Depurator shell is additionally provided with PM2.5 detection
Broadcast device, PM2.5 detection broadcast device includes PM2.5 sensor, voice announcer, intervalometer；
Bottom two purifying tubes, be provided with equidistant purification group arranged in parallel, each purification group include two electrode plate, two
Sheet insulated ceramic plates, air inlet, two panels sealing plate, two pieces of insulated ceramic plates are arranged parallel to each other, two pieces of insulated ceramic plates it
Between formed a purification channel, the two ends of purification channel are connected to a piece of sealing plate, be provided with on every sealing plate into
QI KOU；The outside of the purification channel that described insulated ceramic plates is formed is respectively fixed with an electrode plate, described insulated ceramic plates
Nano level TiO2 photocatalyst is scribbled on the inwall of the purification channel formed.
The present invention is with the greatest improvement point of traditional air purifier: 1, do not limit the direction of inlet and outlet, at this
Air inlet both can have been done in water conservancy diversion air port in invention can also do air outlet, and solving traditional air purifier can only be from one
Direction air intake, another direction air-out, purify the air consuming time long, the problem that purification efficiency is the lowest.It is mainly reflected in, only
Being provided with two purifying tubes in changing device shell, described purifying tube is cylindrical cavity structure, arranges at the top of each purifying tube
There is water conservancy diversion air port, in water conservancy diversion air port, be additionally provided with diversion fan；Two-layer ionosphere and filter course it is additionally provided with in purifying tube, one
Individual ionosphere is positioned at the centre of diversion fan and filter course, between another ionosphere is bottom filter course and purifying tube；High
Piezoelectricity pole plate with collecting polar plate along the air port airflow direction a plurality of gas channel of parallel alternately arranged and equidistant composition.2, by low temperature
Plasma technique and nano photo catalyzed oxidation carry out organically combining rather than simple series combination use, and then are improving
While the purification efficiency of photocatalysis purifying technology, the intermediate product being greatly reduced plasma for purification generates, and makes
Intermediate product is eventually converted into H2O and CO2, has environmental protection and economy simultaneously, the advantage of low cost.It is mainly reflected in: described insulation
The outside of the purification channel that ceramic wafer is formed is respectively fixed with an electrode plate, and the purification that described insulated ceramic plates is formed is led to
Nano level TiO2 photocatalyst is scribbled on the inwall in road.3, the collecting polar plate made of foam metal is used, foam metal saturating
Pore increases the contact area of dust particle and collecting polar plate, and solving traditional collecting polar plate is solid slab, adsorbs dust
Limited in one's ability, collected dust is easily taken away again by air-flow so that the problem that purification efficiency is unstable.4, outside depurator
Being additionally provided with PM2.5 on shell and detect broadcast device, PM2.5 detection broadcast device includes PM2.5 sensor, voice announcer, determines
Time device, solve and use LED screen display display mode to be easily subject to the interference in magnetic field that high-tension electricity pole piece produces, cause showing
Show that device shows problem unclear, inaccurate.
Being in particular in: start air purifier, diversion fan starts to rotate, and accelerates the flow velocity of air, indoor powder
The diversed fan of dirt microgranule is drawn onto in purifying tube.It is positioned at the ionosphere release high-tension electricity at purifying tube top, makes through ionospheric
Electric charge (q) on dust particle band, when charged dust particle leads to through the water conservancy diversion of electrode plate with high voltage with collecting polar plate composition
During road, by electric field force (F=Eq) effect that electrode plate with high voltage is vertical along integrated pole plate direction, a part of microgranule is at electric field force (F=
Eq) other gas channel is entered under the effect made a concerted effort with air-flow power through the air-vent of foam metal self, also one
Divide the microgranule air-vent directly through foam metal self under the effect of air-flow to enter into other gas channel, enter into it
The microgranule of his gas channel also can adsorb employing foam metal under the effect that the electric field force produced and air-flow power are made a concerted effort to be made
On collecting polar plate.Compared to existing technology, utilize the air-vent that foam metal self is ultra-fine, greatly increase microgranule and dust collecting electrode
The contact area of plate, increases collecting polar plate and holds dirt rate, decrease the probability again taken away by air-flow.
Air stream and some dust particle not being captured after dedusting pass through and are positioned at bottom purifying tube
After purification group filter sterilization, when entering back into another purifying tube, be also in like manner mode by the collecting polar plate in another purifying tube
Capture.Electric charge on the particle band that the ionosphere being positioned at purifying tube top base makes again a part not have band to power on, can capture more
Many dust particles, further add the purification efficiency of air purifier, and two purifying tubes run formation simultaneously simultaneously
One purifies interchange channel, decreases the time purifying air.
PM2.5 sensor gathered by β ray method after the dust particle in air, and the information processing that will gather with language
Sound is reported device and is connected, and voice announcer is also associated with intervalometer, is manually set the report time, it is possible to every day is in certain time
The value of the indoor PM2.5 on the same day is reported in some timing, and PM2.5 detection broadcast device well solves light-emitting diode display and shows unclear
Chu, inaccurate problem.
The cleaning principle of purification group is embodied in: battery lead plate connection corona discharge, makes the purification channel that ceramic wafer is formed
Forming a region of discharge, region of discharge produces plasma, meanwhile, in electric discharge work process, also has frequency spectrum wider, and
The ultraviolet light that be enough to drive photocatalyst produces.1, this wideband ultraviolet nanometer pole TiO2 light to being coated in insulated ceramic plates
Catalyst action, makes TiO2 catalyst produce electron-hole pair, then divides harmful gas in the air adsorbed on a catalyst
Son carries out oxidoreduction degraded, thus reaches to purify the purpose of air, and meanwhile, the existing wideband that using plasma produces is purple
Outer light instead of traditional ultraviolet lamp tube, solves traditional problem that the ultraviolet lamp tube life-span is shorter, clean-up effect is unstable；2、
By high-voltage discharge form, it is thus achieved that nonthermal plasma, i.e. produce substantial amounts of high energy electron or high energy electron excitation is produced
Raw O, OH, N base isoreactivity particle, destroys the chemical bond such as C H, C C, gas harmful molecule is carried out oxidoreduction degraded,
Ultimately generate CO2 and H2O, thus reach to purify the purpose of air；3, utilize the absorbability that Ti02 itself has, can increase
The chance that active particle contacts with contaminant molecule, to strengthen degradation efficiency；4, Ti02 material is readily available, low price, raw
Production. art is simple, has the highest cost performance, it addition, the active particle life-span that low temperature plasma produces is the shortest, and plasma
Conversion zone can be expanded with the synergism of photocatalyst, the degraded fall of pollutant can also be realized in twilight sunset district and cold-trap district
The energy consumption of low reaction, saves a part of funds to the production of equipment, reduces the operating cost in later stage simultaneously.5, nanoscale
The addition of Ti02 photocatalyst, it is possible to reduce the by-product (CH) produced in plasma discharge processes, decomposes the trace produced
By-product, becomes the harmless little molecule particles such as CO, H20 contaminant degradation simultaneously.
Described sealing plate is made by polyfluortetraethylene plate.Polyfluortetraethylene plate is the high score aggregated by tetrafluoroethene
Sub-compound, its skeleton symbol is-[-CF2-CF2-] n-, have excellent chemical stability, not by known acid, alkali,
The corrosion of salt, oxidant etc., is the world today's one of corrosion-resistant material.And polyfluortetraethylene plate has good electric insulation
Property and aging resistance endurance, heatproof excellent (can long-term work at a temperature of+250 DEG C to-180 DEG C), people be there is no toxicity, so
It is highly suitable as the encapsulant of the present invention.
Described two electrode plate are connected with positive pole and the negative pole of power supply respectively.So make one positively charged of battery lead plate.One
Flow-guiding channel electric discharge that is electronegative, that formed facing to insulated ceramic plates, forms a region of discharge.
Described electrode plate with high voltage is connected with the positive pole of high voltage power supply by electrical connection, and collecting polar plate uses electrical connection also
Ground connection.Electrode plate with high voltage can be made to produce a field intensity to collecting polar plate.
Being provided with multiple air inlet on depurator shell, described air inlet is arranged to alveolate texture.Alveolate texture
It is hexagon one lattice one lattice as Nidus Vespae, the changing air holes and can effectively stop such as hair, paper scrap one of alveolate texture
The big microparticle of class, it is not easy to cause the blocking of gas channel, increase the service life.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the purification air filtering system of a kind of superpower absorption affinity of the present invention, is provided with two purifying tubes in depurator shell,
Described purifying tube is cylindrical cavity structure, is conducted mutually bottom two purifying tubes；It is provided with at the top of each purifying tube and leads
Stream air port, is provided with diversion fan in water conservancy diversion air port, filter course is arranged on ionospheric centre simultaneously, makes to partially pass through
Filtering layer does not has charged charge particles, further adds the purification efficiency of air purifier, solves traditional air
Depurator can only be from a direction air intake, another direction air-out, purifies the air consuming time long, the lowest the asking of purification efficiency
Topic；
2, the purification air filtering system of a kind of superpower absorption affinity of the present invention, the air-vent of foam metal increase dust particle with
The contact area of collecting polar plate, solving traditional collecting polar plate is solid slab, the powder limited in one's ability, collected of absorption dust
Dirt is easily taken away again by air-flow so that the problem that purification efficiency is unstable；
3, the purification air filtering system of a kind of superpower absorption affinity of the present invention, is additionally provided with PM2.5 detection on depurator shell
Broadcast device, PM2.5 detection broadcast device includes PM2.5 sensor, voice announcer, intervalometer, solves employing LED screen
Display display mode is easily subject to the interference in the magnetic field that high-tension electricity pole piece produces, and causes display to show unclear, inaccurate
Problem.
4, the purification air filtering system of a kind of superpower absorption affinity of the present invention, the purification that described insulated ceramic plates is formed is led to
The outside in road is respectively fixed with an electrode plate, and the inwall of the purification channel that described insulated ceramic plates is formed scribbles nanoscale
TiO2 photocatalyst；Carry out organically combining rather than simply going here and there by lower temperature plasma technology and nano photo catalyzed oxidation
Connection is used in combination, and then while improving the purification efficiency of photocatalysis purifying technology, has been greatly reduced plasma for purification
Intermediate product generate, and make intermediate product be eventually converted into H2O and CO2；
5, the purification air filtering system of a kind of superpower absorption affinity of the present invention, the existing wideband ultraviolet that using plasma produces
Light instead of traditional ultraviolet lamp tube, it is to avoid the ultraviolet light energy source waste that plasma produces, and also solves traditional uviol lamp
Tube lifetime is shorter, purify the problem that cost is high, clean-up effect is unstable.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of filter course of the present invention；
Fig. 3 is the structural representation of purification group of the present invention.
Labelling in accompanying drawing and the component names of correspondence:
1-depurator shell, 2-purifying tube, 3-diversion fan, 4-ionosphere, 5-filter course, 6-electrode plate with high voltage, 7-dust collecting electrode
Plate, 8-gas channel, 9-purification group, 10-battery lead plate, 11-insulated ceramic plates, 12-air inlet, 13-two panels sealing plate, 14-is clean
Changing passage, 15-TiO2 photocatalyst, 16-air inlet, 17-PM2.5 detects broadcast device.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1:
The purification air filtering system of a kind of superpower absorption affinity as shown in Figure 1, Figure 2, Figure 3 shows, including depurator shell 1, only
Being provided with two purifying tubes 2 in changing device shell 1, described purifying tube 2 is cylindrical cavity structure；Top at each purifying tube 2
It is provided with water conservancy diversion air port, in water conservancy diversion air port, is provided with diversion fan 3；Two-layer ionosphere 4 and one it is additionally provided with in purifying tube 2
Layer filter course 5, ionosphere 4 is positioned at the centre of diversion fan 3 and filter course 5, another ionosphere 4 be positioned at filter course 5 with
Between bottom purifying tube 2；Electrode plate with high voltage 6, collecting polar plate 7, described electrode plate with high voltage 6 and dust it is provided with in filter course 5
Pole plate 7 is along the air port airflow direction a plurality of gas channel of parallel alternately arranged and equidistant composition 8；Described collecting polar plate 7 uses bubble
Foam metal is made；Being additionally provided with PM2.5 on depurator shell 1 and detect broadcast device 17, PM2.5 detection broadcast device 17 includes
PM2.5 sensor, voice announcer, intervalometer；
Being provided with equidistant purification group 9 arranged in parallel bottom two purifying tubes 2, each purification group 9 includes two electrode plate
10, two panels insulated ceramic plates 11, air inlet 12, two panels sealing plate 13, two pieces of insulated ceramic plates 11 are arranged parallel to each other, at two pieces
Forming a purification channel 14 between insulated ceramic plates 11, the two ends of purification channel 14 are connected to a piece of sealing plate 13,
It is provided with air inlet 12 on every sealing plate 13；The outside of the purification channel 14 that described insulated ceramic plates 11 is formed is fixed respectively
There is an electrode plate 10, the inwall of the purification channel 14 that described insulated ceramic plates 11 is formed scribbles nano level TiO2 light and urges
Agent 15.
Described sealing plate 13 is made up of polyfluortetraethylene plate.Described two electrode plate 10 respectively with positive pole and the negative pole of power supply
Connect.Described electrode plate with high voltage 6 is connected with the positive pole of high voltage power supply by electrical connection, and collecting polar plate 7 uses electrical connection also
Ground connection.Being provided with multiple air inlet 16 on depurator shell 1, described air inlet 16 is arranged to alveolate texture.
A kind of superpower absorption affinity purify air filtering system work process: start air purifier, air atom from
The air inlet 16 being positioned on depurator shell 1 enters water conservancy diversion air port, and diversion fan 3 starts to rotate, and accelerates the flow velocity of air, room
The interior diversed fan of dust particle 3 is drawn onto in purifying tube 2.The ionosphere 4 being positioned at purifying tube 2 top discharges high-tension electricity, make through
Cross on the dust particle band in ionosphere 4 electric charge (q), when charged dust particle is through electrode plate with high voltage 6 and collecting polar plate 7
During the flow-guiding channel 8 formed, by electric field force (F=Eq) effect that electrode plate with high voltage 6 is vertical along integrated pole plate direction, now portion
Divide charged microparticle to move (F=Eq) along collecting polar plate 7 under the effect that the electric field force produced and air-flow power are made a concerted effort, just have 45% microgranule
Absorption, on the collecting polar plate 7 that nickel foam is made, has 40% microgranule of the air-vent partially passing through nickel foam self at another side
Also can adsorb on collecting polar plate 7 under the field intensity effect that electrode plate with high voltage 6 produces.The present invention can be by the appearance dirt of collecting polar plate 7
Rate brings up to more than 98%, effectively solves the problem that traditional air cleaner purification efficiency is unstable, appearance dirt rate is low.
Some dust particle not being captured also can power on by band after entering into the ionosphere 4 bottom purifying tube 2
Lotus (q), after being positioned at purification group 9 filter sterilization bottom purifying tube 2, when entering back into another purifying tube 2, is also in like manner square
Formula is captured by the collecting polar plate 7 in another purifying tube 2.The ionosphere 4 being positioned at purifying tube 2 top base makes again a part not have
Electric charge on the particle band that band powers on, can capture more dust particle, further add the purification of air purifier
Efficiency, two purifying tubes 2 run formation one simultaneously and purify interchange channel 14 simultaneously, decrease the time purifying air.Low temperature
The purification efficiency of plasma technique is 75%, and the purification efficiency of nano photo catalyzed oxidation is 70%, uses nano level TiO2 light
Catalyst 15 has effectively neutralized the by-product produced in plasma discharge processes, lower temperature plasma technology and nanometer light is urged
Change technology carries out the mode organically combined, and air purification and sterilizing efficiency has been brought up to more than 99%.
It addition, in PM2.5 detection broadcast device 17, PM2.5 sensor gathers the dust in air by β ray method
It is connected with voice announcer after microgranule, and the information processing that will gather, voice announcer is also associated with intervalometer, is manually set
The report time, it is possible to every day reports the value of the indoor PM2.5 on the same day in certain time point timing, and PM2.5 detects broadcast device
17 well solve light-emitting diode display shows problem unclear, inaccurate.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (5)
1. a purification air filtering system for superpower absorption affinity, including depurator shell (1), it is characterised in that at depurator
Being provided with two purifying tubes (2) in shell (1), described purifying tube (2) is cylindrical cavity structure；At each purifying tube (2)
Top is provided with water conservancy diversion air port, is provided with diversion fan (3) in water conservancy diversion air port；Two-layer electricity it is additionally provided with in purifying tube (2)
Absciss layer (4) and one layer of filter course (5), an ionosphere (4) is positioned at the centre of diversion fan (3) and filter course (5), another electricity
Absciss layer (4) is positioned between filter course (5) and purifying tube (2) bottom；Electrode plate with high voltage (6), dust it is provided with in filter course (5)
Pole plate (7), described electrode plate with high voltage (6) with collecting polar plate (7) along the parallel alternately arranged and equidistant composition of air port airflow direction
A plurality of gas channel (8)；Described collecting polar plate (7) uses foam metal to make；Depurator shell (1) is additionally provided with
PM2.5 detection broadcast device (17), PM2.5 detection broadcast device (17) include PM2.5 sensor, voice announcer, regularly
Device；
Two purifying tube (2) bottoms are provided with equidistant purification group (9) arranged in parallel, and each purification group (9) includes two pieces
Battery lead plate (10), two panels insulated ceramic plates (11), air inlet (12), two panels sealing plate (13), two pieces of insulated ceramic plates (11) are mutual
Parallel arrangement, forms a purification channel (14) between two pieces of insulated ceramic plates (11), and the two ends of purification channel (14) are divided
Lian Jie there is not a piece of sealing plate (13), every sealing plate (13) is provided with air inlet (12)；Described insulated ceramic plates (11)
The outside of the purification channel (14) formed is respectively fixed with an electrode plate (10), and described insulated ceramic plates (11) is formed
Nano level TiO2 photocatalyst (15) is scribbled on the inwall of purification channel (14).
The purification air filtering system of a kind of superpower absorption affinity the most according to claim 1, it is characterised in that described sealing
Plate (13) is made up of polyfluortetraethylene plate.
The purification air filtering system of a kind of superpower absorption affinity the most according to claim 1, it is characterised in that described two pieces
Battery lead plate (10) is connected with positive pole and the negative pole of power supply respectively.
The purification air filtering system of a kind of superpower absorption affinity the most according to claim 1, it is characterised in that described high pressure
Battery lead plate (6) is connected with the positive pole of high voltage power supply by electrical connection, and collecting polar plate (7) uses electrical connection ground connection.
The purification air filtering system of a kind of superpower absorption affinity the most according to claim 1, it is characterised in that at depurator
Being provided with multiple air inlet (16) on shell (1), described air inlet (16) is arranged to alveolate texture.
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| CN201610745426.9A CN106268301B (en) | 2016-08-29 | 2016-08-29 | Air purifying and filtering system with super-strong adsorption force |
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| CN106268301B (en) | 2023-07-04 |
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