CN108072113A - Multilayer ionizes dedusting combined type fresh air air cleaning system - Google Patents

Multilayer ionizes dedusting combined type fresh air air cleaning system Download PDF

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Publication number
CN108072113A
CN108072113A CN201711317337.5A CN201711317337A CN108072113A CN 108072113 A CN108072113 A CN 108072113A CN 201711317337 A CN201711317337 A CN 201711317337A CN 108072113 A CN108072113 A CN 108072113A
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China
Prior art keywords
air
electrostatic precipitation
ionized region
fresh air
combined type
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Pending
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CN201711317337.5A
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Chinese (zh)
Inventor
刘慧根
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Green Weir (beijing) Technology Development Co Ltd
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Green Weir (beijing) Technology Development Co Ltd
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Priority to CN201610532121X priority Critical
Priority to CN201610532121 priority
Application filed by Green Weir (beijing) Technology Development Co Ltd filed Critical Green Weir (beijing) Technology Development Co Ltd
Priority to CN201610798008.6A priority patent/CN106287976A/en
Publication of CN108072113A publication Critical patent/CN108072113A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems also by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/15Treatment, 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
    • F24F8/158Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F24F8/26Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • F24F2011/0002Control or safety arrangements for ventilation for admittance of outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The present invention " multilayer ionization dedusting combined type fresh air air cleaning system ", is related to fresh air purifying technology, including housing, for being arranged in vivo first air handling assemblies of shell and the second air handling assemblies;Air inlet and air outlet are provided on the housing, the air inlet is arranged on housing rear, for the introducing of outdoor air;First air handling assemblies include driven fan;Second air handling assemblies include dust-extraction unit;The dust-extraction unit refers to high efficiency electrostatic dust removal filter, and the high efficiency electrostatic dust removal filter is included in the X ionized region and Y electrostatic precipitation area that free overlapping combinations are set in inlet air flow path.The New-air purifying system sets ionized region and/or electrostatic precipitation area to improve purification efficiency by repeating, and will not increase windage, noise and energy consumption, and convenient for cleaning and safeguard.

Description

Multilayer ionizes dedusting combined type fresh air air cleaning system
The application is with Application No. 201610798008.6, and entitled " multilayer ionization dedusting combined type fresh air air is net The patent application of change system " is the divisional application of female case.
Technical field
The present invention relates to indoor environment purification techniques, particularly multilayer ionization dedusting combined type fresh air air cleaning system.
Background technology
Currently, China's the state of air pollution is extremely serious, and outdoor air pollution is mainly rendered as coal smoke and automobile pollution Feature.TSP concentration has generally exceeded the standard in city atmospheric environment;Sulfur dioxide pollution is maintained at higher level;Motor vehicle Exhaust pollutant total emission volumn increases sharply;Nitrogen oxides pollution is in exacerbation trend;According to statistics, monitored by new standard within 2013 In 74 city PM2.5 rankings, national standard is not achieved in the average annual concentration of air PM2.5 close to 92% city, wherein 32 The average annual concentration of PM2.5 in city is the 2 times or more of national standard, and the average annual concentration of city PM2.5 for ranking top ten list is almost 3 times or more of national standard, and the serious haze that Recent Years in Beijing winter often occurs reach the degree of quick-fried table.
Room air pollution is even more serious, and pollution is not only only from outdoor PM2.5 particulate matters, since space is opposite Narrow and small, ventilation condition is limited (during outdoor pollution, winter be unsuitable for divulging information), and pollutant is caused to concentrate, is various, is profoundly damaged The health and quality of life of people.Harmful substance main source has cooking fume carcinogenic substance in room air, and sensitization is micro- Biology such as dust mite, mould, pathogen, the ozone that the electric appliances such as copy machine, deduster generate;Close the high concentration generated in the case of window Carbon dioxide;The formaldehyde released in the radioactive substance that is escaped in construction material, thermal insulation material;The formaldehyde of furniture release goes out Benzene,toluene,xylene, CS2, chloroform, trichloro ethylene, chlorobenzene etc. it is no less than 100 kinds of.The daily most of work of most people Work, life, movement, study all carry out indoors, with production and the more modernization of life style, more work and entertainment Sports can all carry out indoors, and shopping need not also go into the street daily, and suitable interior microclimate makes people that need not often arrive Outdoor de-regulation fuel factor, in this way, the indoor activity time of people is just more, even as high as more than 93%.Room air pollution People's health is increasingly endangered, induces respiratory disease, disease of immune system, hepatopathy, endocrine disorder, children's intelligence hair It is slow etc. to open up.
It is long-term and difficult task is, it is necessary to the effort of the whole society, government master due to the improvement polluted to outside atmosphere It leads, and it is feasible method that purification is carried out to room air, existing indoor air purification means can be divided into using room air Two kinds of approach of clarifier or fresh air system, but use and all there are problems that, have much room for improvement.
For air purifier, defect performance is as follows:(1) without indoor and outdoor ventilation function, simply to room Interior air carries out cycle and repeats to filter, and removal interior PM2.5 suspended particulate substance pollution effects are preferable, but can not solve indoor dioxy Change the problem of carbon is exceeded low with oxygen content;(2) the charcoal absorption that indoor toxic and harmful gas effect is extremely limited, takes is removed Method with photodegradation can only be effective to some gases, to tens kinds existing for interior, even hundreds of toxic and harmful gas be It can not remove.Moreover the effect of some gases of removal fails or even fails also as the increase of usage time;(3) work Pattern simply repeatedly filters room air, and the dust containing capacity of strainer is very limited, if be filtered to outdoor air, Strainer blocks failure quickly;Strainer is needed replacing, use cost is high;(4) existing air purifier is to a filterability of PM2.5 Relatively low, generally in 30%-80%, it is by just realizing that higher proportion purifies to room air repeated filtration;And fresh air air Clearing machine is not due to being circulating filtration pattern, therefore it is required that a filterability height of PM2.5, one time filterability up to arrives The existing air purifier in 80% -99% (5) can not change the problem of closed indoor oxygen content is insufficient;(6) existing air is net Change the problem of device can not change higher closed indoor carbon dioxide content and removal various toxic and harmful gas;(7) existing sky Gas purifier can not bear the bad airs such as outdoor low temperature, Gao Chen, high humidity;(8) existing air purifier housing construction, air passage and Air inlet/outlet structure, the composition of strainer, material selection, are installed and used mode etc. and can not be met Leads to new breeze room automatically controlled mode Requirement that is interior and being purified.
Central type fresh air system can solve to take a breath to interior and the air of entrance be carried out a degree of net Change function, but still have following defect:(1) need to open multiple wall-through holes indoors and arrange ventilation shaft, system installation is multiple Miscellaneous, installation cost height;(2) indoor arrangement ventilation shaft and wind turbine are, it is necessary to which furred ceiling, occupies valuable chamber height space;(3) by It is arranged in ventilation shaft above furred ceiling, renovated room can not be mounted directly the system, otherwise influence beautiful;(4) should The air passage of system is encased by furred ceiling and finishing material, is caused the cleaning of ducting system later stage, maintenance very inconvenient or even can not be cleaned dimension Shield;(5) since air duct cleaning is difficult, secondary pollution is easily caused to room air, such as when the north of china in winter temperature difference is larger, fresh air Pipeline easily drip by moisture condensation, destroys house ornamentation, and easily grows bacterium in moist pipeline, these bacteriums are with air flow to room It is interior.;(6) at present, office building and hotel central hollow formula fresh air system installation initial stage noise still receive, and run noise after 1-2 It is universal larger, therefore be not suitable for household bedroom and use;(7) energy consumption is higher;(8) its filtering material needs irregular tieed up Shield is replaced, and user needs to pay the artificial and material cost of larger replacement filter material.It will thus be seen that central type fresh air system High equipment cost, installation difficulty are big, mounting cost is high, clean and maintenance is costly, high energy consumption, replace filter material is costly, noise is big, It is inevitable that there are secondary pollutions.
In the prior art, the advantages of being carried out air purification using ionization dedusting method, ionized dust-extraction unit of also reporting for work exists In Reusability can be cleaned, without filter core is needed to change, so as to reduce use cost.Such as the utility model that inventor applies early period 201420621707.X " the new wind turbine of integral type electrostatic precipitation " and 201320700098.2 " high pressure electric precipitation aeration devices " are public Having opened a kind of to indoor feeding fresh air and can promote indoor from the wall for moving wind, need not replacing filter screen, can installing suspension On new wind turbine, its main feature is that including shell, driven fan, intake stack and electrostatic precipitation combine the unit;The driven fan It is arranged on electrostatic precipitation combination unit in the shell;The intake stack is arranged on outside the shell, and with it is described Connection in shell;Gas outlet is provided on the shell, for the driven fan to be taken out using above-mentioned intake stack outside wall To fresh air through electrostatic precipitation combine the unit dedusting after get in.And electrostatic precipitation combination unit, which goes back optimal design-aside, just effect The components such as filter screen, ionization type high efficiency electrostatic filter screen filtration device and ozone filter.Wind into housing first passes through ionization and makes Micronic dust is electrically charged in air, subsequently enters electrostatic precipitation area, wherein electrically charged particle is attracted to collecting plate including PM2.5 On, interior is discharged into so as to fulfill a degree of purification by the air of electrostatic precipitation.The shortcomings that this clarifier is, in order to Ensure that particulate matter can be adsorbed effectively, the air passage in electrostatic precipitation component cannot be too wide, and convenient for cleaning and prevents in order to balance It blocks, air passage again cannot be too long.This limitation is so that in the prior art only with the purification efficiency for the clarifier for ionizing dedusting It is not ideal enough.In order to improve purification efficiency, this kind of clarifier is usually also in the downstream setting high-effective dust-removing strainer of ionization dedusting HEAP nets, this setup due to the high windage characteristic of HEAP nets, although purification efficiency improves, have used consumptive material HEAP nets, and windage, noise and energy consumption all have to increase therewith.
The content of the invention
The present invention is based on above-mentioned field there are the defects of and demand, providing one kind to indoor feeding fresh air and can promote room It is interior that from moving, wind, PM2.5 primary purifications percent of pass are high, purifying and dedusting effect is good, convenient for installation and maintenance, nothing needs to change strainer, makes Dedusting multi-layer combined type fresh air air cleaning system is ionized with multilayer at low cost, reliable in quality, technical solution is as follows:
Multilayer ionizes dedusting combined type fresh air air cleaning system, which is characterized in that including housing, for being arranged on housing Interior the first air handling assemblies and the second air handling assemblies;Be provided with air inlet and air outlet on the housing, it is described into Air port is arranged on housing rear, for the introducing of outdoor air;
First air handling assemblies include driven fan, for outdoor air to be introduced into institute via the air inlet It states in housing and flows into after the dust-extraction unit and be discharged into interior through the air outlet again;
Second air handling assemblies include the repeatedly used dust-extraction unit that purifying property can be maintained after cleaning, and use It is electrically charged and pass through electric field electrically charged particulate matter is adsorbed in flowing through particulate in air therein;
The dust-extraction unit refers to high efficiency electrostatic dust removal filter, and the high efficiency electrostatic dust removal filter is included in air flow The X ionized region and Y electrostatic precipitation area that overlapping combinations are set on path;The ionized region is used for the air flowed through carrying Grain object is electrically charged, and the electrostatic precipitation area is used to adsorb static electrification lotus particulate matter;
X is and/or Y is the integer more than or equal to 2, and the ionized region and electrostatic precipitation area are pressed in inlet air flow path According to " 1 ionized region-M1A electrostatic precipitation area-N1A ionized region-M2A electrostatic precipitation area ... NnA ionized region-MmA electrostatic The mode overlapping combinations of accumulation area " are set,
Wherein N1、N2。。。NnAll it is integer and is less than or equal to X-1, and N1+N2+…Nn=X-1,
Wherein M1、M2。。。MmAll it is integer and is less than or equal to Y, and M1+M2+…Mm=Y.
In multilayer ionization dedusting combined type fresh air air cleaning system provided by the invention, by inlet air flow path Overlapping combinations set at least two ionized regions and/or electrostatic precipitation area to increase the length of ionization and dust air passage, add pair The ionization number of particulate in air and time and/or electrically charged particulate matter is extended in the high efficiency electrostatic dust removal filter In residence time, so as to improve purification efficiency.
Different from improving the means of purification efficiency in the prior art, and the present invention is to set 26S Proteasome Structure and Function by overlapping combinations Purification efficiency is improved in all the same ionized region and/or electrostatic precipitation area.It, can due to electrostatic precipitation filter windage very little itself Do not remembered with ignoring, therefore, the raising of purification efficiency can't be with the increase of windage, noise and energy consumption.
By overlapping combinations ionized region and/or electrostatic precipitation area is set to increase the length in air passage, you can to extend air passage Length, but will not be difficult to clear up due to air passage is long and narrow again, air passage total length is made of electrostatic precipitation section length one by one, It is cleaned separately.
In the present invention, overlapping combinations are set in inlet air flow path X ionized region and Y electrostatic precipitation area, X and/or Y To be greater than or equal to 2 integer, the ionized region and electrostatic precipitation area are in inlet air flow path according to " 1 ionized region-M1 A electrostatic precipitation area-N1A ionized region-M2A electrostatic precipitation area ... NnA ionized region-MmThe mode weight in a electrostatic precipitation area " Folded combination settings, wherein N1、N2。。。NnAll it is integer and is less than or equal to X, and N1+N2+…Nn=X-1, wherein M1、M2。。。MmAll It is integer and is less than or equal to Y, and M1+M2+…Mm=Y.The X ionized region and Y that overlapping combinations are set i.e. in inlet air flow path Electrostatic precipitation area can be any combinations mode, as long as it is ionized region to meet first;
Assuming that X, Y are 2, combination can be:
"-1-1 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region "
" 1 electrostatic precipitation of ionized region -2 of ionized region -1 area "
Assuming that X is 1, Y 2, combination can be:
" -2 electrostatic precipitation areas of 1 ionized region "
Assuming that X is 2, Y 3, combination can be:
"-1-2 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region "
"-2-1 electrostatic precipitation areas of-1, electrostatic precipitation area ionized region of 1 ionized region "
"-1-2 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region "
Preferably, the high efficiency electrostatic dust removal filter is included at least two of overlapping combinations setting in inlet air flow path A electrostatic precipitation filter cartridge, wherein the electrostatic precipitation filter cartridge is according to air stream by 1 ionized region and 1 electrostatic precipitation area The integral structure that dynamic path direction overlapping combinations integrate.I.e. ionized region is identical with electrostatic precipitation area quantity, and is arranged at intervals, The electrostatic precipitation filtering for the integral structure that inlet air flow path direction, adjacent 1 ionized region and 1 electrostatic precipitation area integrate Box.
Preferably, in any of the above-described multilayer ionization dedusting combined type fresh air air cleaning system, the multiple electrostatic precipitation The sum of the length of area on air-flow direction is 1-200cm.According to the size for using purification area and wind velocity can be changed Demand, the length of flexible configuration electrostatic precipitation.Clean-up effect in the case of Wind Volume in order to balance can configure longer Electrostatic precipitation area.
Preferably, the structure of the ionized region is electrode wire form ionized region or electrode pin type ionized region;Including framework, until Few bottom and top are that opening is penetrating, are mounted in contact in the housing with inner walls, and are conducive to air from institute Bottom is stated to flow into and flow out from top;
The electrode wire form ionized region, including the framework, multiple electrodes silk, multiple electrodes plate;The wire electrode and institute It states electrode plate to be disposed in the framework, the multiple electrode plate is adjacent to be mutually parallel and be mounted on spacing described In framework, the distance having between adjacent electrode plates forms air passage, and the air passage is conducive to air and flows into air passage from framework bottom And it is flowed out through the top;The wire electrode is mutually parallel with the electrode plate and with distance;Adjacent wire electrode and electrode The indirect Different electrodes of plate;
The electrode pin type ionized region, including the framework, wind deflector, discharge electrode pin, electrode support;The wind deflector The bottom of the framework is arranged at, is used to import air equipped with through hole;Electrode support, the electricity are provided at the top of the framework For pole stent for fixing the discharge electrode pin, the placement position of the electrode support causes the discharge electrode pin being fixed thereon It can be corresponded with the through hole on wind deflector;The wind deflector and discharge electrode pin connect positive and negative electrode respectively.
Preferably, the material of the wire electrode is tungsten filament, and diameter is in 0.1mm between 5mm;And/or
A diameter of 1mm to 20mm of the discharge electrode pin;And/or in through hole described in the discharge electrode pin face The heart, and be 10mm-100mm apart from the center of through hole.These parameter settings so that the purification effect of PM2.5 even smaller particles Rate is up to more than 95%.
Preferably, the structure in the electrostatic precipitation area be metal plate type electrostatic precipitation area or electret-type electrostatic precipitation area, Including framework, at least bottom and top is that opening is penetrating, is mounted in the housing, and has in contact with inner walls It flows into from the bottom beneficial to air and is flowed out from top;
The metal plate type electrostatic precipitation area including framework, polylith metal collecting plate, is at the top and bottom of the framework It is open penetrating, the polylith metal collecting plate is parallel and is arranged on spacing in the framework;The adjacent metal Spacing between collecting plate forms air passage, and the favourable air in air passage flows into air passage and through the opening at the top from framework bottom Outflow, when work, the adjacent metal collecting plate interval connect positive and negative anodes;
The electret-type accumulation area, including framework, electret, metal electrode board;Multiple metal electrode boards have It is fixed on to spacing in the framework, the adjacent metal electrode board is connected from different electrodes;Between metal electrode board Space is provided with fresh air channel for setting electret in the electret, the direction air of the fresh air channel is from framework bottom Portion flows into the fresh air channel and the opening outflow through the top.
Preferably, there is inwardly projecting fin in the fresh air channel, to increase internal surface area;And/or the electret In body formula accumulation area, the spacing range between the metal electrode board is:1mm to 50mm
Preferably, the plate face of the metal collecting plate is tablet or corrugated.
Preferably, the metal collecting plate is set with air-flow direction in 5-20 degree angle tilt, in favor of with intercepting and capturing Mode collection belt charge particle.
Preferably, the spacing between the metal collecting plate is 1mm to 50mm.
Preferably, what is pre-seted in the housing is used to install the installation position in multiple ionized regions and electrostatic precipitation area, The ionized region and the quantity in electrostatic precipitation area installed in housing be adjusted in favor of the use demand according to user oneself and Adjust the quantity in the ionized region and electrostatic precipitation area.
Preferably, wind deflector is set at air outlet.For air conduction will to be purified into the interior space.
Preferably, the driven fan used in the present invention is centrifugal blower.
Primary strainer is additionally provided with, for the pollutant of the large volume such as sundries such as catkin, blade to be filtered out first.It is primary Strainer may be mounted in the housing and/or be arranged on outside housing, for example, in intake stack through walls, it is described Intake stack is connected with the air inlet.
Compared with existing general room air purifier, new blower fan system of the invention is independent of net in the unit interval Change this index of air capacity, that is, CADR, therefore driven fan is not required to run at high speed, research and develop and mark with traditional indoor air cleaner It is accurate different with direction.It is existing indoor in order to avoid outdoor pollution air is got in, when air pollution need to close the doors and windows into Row indoor purifying, therefore the volume CADR of unit interval generation pure air(2)It is the one most heavy of measurement indoor air cleaner The index wanted, followed by CCM(3), refer to the pollutant purification ability and service life of strainer.CADR values are higher, illustrate purifying property Better.(GB/T18801-2015) is mainly to four CADR, CCM, noise and efficiency aspects in newest air purifier national standard It is proposed standard.Since CADR is higher, inevitable requirement machine internal fan improves rotating speed, and noise also just increases.So at present The R&D direction of indoor air cleaner is all how to reach higher CADR values, CCM values, high purification efficiency and low noise. And the present invention is that the outdoor air got in is purified, and micro-positive pressure is formed by controlled wind speed, room air is dirty Air is discharged, and is into line replacement to room air, user can open machine, pure air is made constantly to flow into room in a steady stream for a long time Interior constantly to discharge foul indoor air, after full room foul atmosphere to be discharged, indoor air purification degree can be clean with air outlet Net wind is consistent, therefore, independent of this index of air capacity, that is, CADR is purified in the unit interval, driven fan therefore also is not required It runs at high speed, researches and develops standard from traditional indoor air cleaner and direction is different.
In terms of CCM values, the present invention using repeatedly used ionization dust-extraction unit after cleaning, consumptive material class strainer Service life is therewith without comparativity, in terms of purifying property, had in the prior art can realize high purification efficiency can The dust-extraction unit that cleaning and purifying property do not reduce, in this as alternative of the present invention.Main filter Reusability capable of washing, It is free of replacement, annual every consumptive material expense that can save expense about 1500-2000 members.
The air cleaning system, can also include intelligent automatic control component, and intelligent control function includes:Sensing chamber Interior air cleaning degree receives remote control signal, and then the integral type fresh air air cleaning system is controlled to open, close It closes, run time, air quantity regulation stall machine gear and/or pattern.
As described above, the advantages of fresh air system of the present invention be can with inletting fresh air, noise is small, low energy consumption, without needing to change filter Net, primary purification percent of pass height etc., since operating mode is to discharge foul indoor air by clean air, pure air total amount is CADR values do not have comparativity in terms of purification speed with the CADR indexs of indoor air cleaner.It is in order to which user flexibility controls this System, the present invention further set intelligent automatic control component in systems, can be with air cleaning degree or receiving in sensing chamber Remote control signal, and then control the integral type fresh air air cleaning system unlatching, closing, run time and/or pattern. When air pollution is serious, it can open in advance or long-time open system, continuously release purify air and discharges Foul atmosphere, and without worrying indoor anoxic gas.
The fresh air air cleaning system, the operating voltage range that the ionized region is suitble to for DC2000V extremely DC10000V;The operating voltage range that the electrostatic precipitation area is suitble to is DC3000V to DV20000V;Or
The operating voltage range that the ionized region is suitble to is DC3000V to DC9000V;The work that the electrostatic precipitation area is suitble to Make voltage range as DC3000V to DV6000V or 3500V to DV4000V.
Suitable voltage ensures that all particulates are electrically charged in ionized region, and is adsorbed by accumulation area, while will not put Electricity, it is preferred to use generate the Power Supply fittings that height forces down stream.
Any fresh air air cleaning system, further includes the 3rd air handling assemblies, is ozone treatment unit.This hair Bright fresh air air cleaning system in the case where there was dampness in the air and ionization voltage is slightly higher, can generate a certain amount of ozone, After testing, less than national standard 100ppb.But in order to further improve the safety in utilization of the system, preferably increase except ozone Processing unit.
The fresh air air cleaning system, which is characterized in that the ozone treatment unit is included for catalytic decomposition Except the metal oxide catalyst of ozone and the carrier of the catalyst.
The fresh air air cleaning system, which is characterized in that the metal oxide refer to titanium, silver, copper, manganese, iron and/or The oxide of cobalt;Or the composite oxides being combined between titanium, silver, copper, manganese, iron and/or cobalt;And/or the carrier is bee Nest shape ceramics, honeycomb metal, activated carbon.
The fresh air air cleaning system, it is characterised in that:The heating unit uses PTC ceramics as heating material.
Any of the above-described fresh air air cleaning system, it is characterised in that further include the 5th air handling assemblies, be negative Oxonium ion generator;Preferably, negative oxygen ion generator electric power output voltage is -5000V to -40000V;Further preferably, The negative ion emission head number of anion generator is 1-8.For providing anion to air, air after purification is further improved Quality.
Any fresh air air cleaning system, it is characterised in that:The driven fan is not higher than 45 decibels for noise Wind turbine centrifugal blower.
Existing indoor air cleaner is anti-indoors since filter type is typically all the larger filter screen of windage Multiple purification, can not both low noise and high purification efficiency, to purify as early as possible, it is necessary to open top grade, but noise is very big. The fresh air air purifier of the present invention is not circularly purifying air indoors, is to the cleaned air of indoor release, and passes through The micro-positive pressure of formation actively discharges foul indoor air from gaps such as crack between a door and its frame, windows, and therefore, wind speed need not be too high, needs When purification, it can with continuous service to indoor release fresh air so as to indoor air purification.Along with the purification side of use Formula is Electrostatic Absorption mode, and almost without windage, therefore, except driven fan, remaining component is nearly free from noise.
Since windage is small, energy consumption is small, and direct current generator may be employed in fresh air air cleaning system of the invention, realizes low-power High purification percent of pass under state, but also air outlet noise is not higher than new 45 decibels, greatly optimizes the use of clarifier Performance.And the output power of relatively existing indoor air cleaner 20-50W, energy consumption is significantly reduced, realizes energy conservation and environmental protection.
Any of the above-described fresh air air cleaning system, it is characterised in that:The supporting part and wind wheel of indoor unit use The material of low temperature resistant to Celsius -30 degree;It is preferred that using modified ABS plastics, nylon.
Any of the above-described fresh air air cleaning system, the housing are arranged to module drawer-type structure, each drawer The in vivo at least one component of shell is accordingly controlled, the component is allow to be extracted, replace, repair or install reduction. It is conveniently adjusted the use number in ionized region and electrostatic precipitation area, repair, maintenance various components.
Any of the above-described air cleaning system, which is characterized in that the air inlet is arranged on the rear wall of the housing Lower part, the air outlet are arranged on the top of the housing, to form the air from housing rear lower part to housing upper Flow path.Term is explained or definition:
PM2.5 primary purification rates:Refer to air once flow through PM2.5 values after air cleaning facility with before handling The reduction ratio that PM2.5 values are compared.For example outdoor air PM2.5 is 500, in outlet air after the cleaning system processing through the present invention The air PM2.5 detected at mouthful is 25, then primary purification percent of pass is then (500-25)/500=0.95, i.e., 95%.
CADR:According to the national standard for the indoor air cleaner that on March 1st, 2016 performs《GB/T18801-2015》, definition: After CADR refers to that the unit interval filtered by clarifier, the pure air total amount of output, unit is m3/ h includes particulate matter CADR With formaldehyde CADR.
CCM:New national standard defines:When CADR values decay to 50%, the gross weight of accumulation purifying contaminated object (particulate matter or formaldehyde) Amount, unit mg.CCM represents pollutant purification ability, and only mono- height of CADR is not meant to that air purifier is effective, only When CCM is similarly high, just can prove that this air purifier, not only purification efficiency is fast, but also detergent power is also strong, and strainer makes It is also longer with the service life.
Description of the drawings
Fig. 1 present invention ionization dedusting multi-layer combined type fresh air air cleaning system general structure schematic diagrames;
Fig. 2 present invention ionization dedusting multi-layer combined type fresh air air cleaning system is provided with intelligent automatic control component Schematic diagram;
Using in high efficiency electrostatic dedusting filter in Fig. 3 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems Ionized region and the multiple combinations mode in electrostatic precipitation area;
The electrode wire form ionized region knot used in Fig. 4 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems Structure schematic diagram;
The electrode pin type ionized region used in Fig. 5 present invention ionization dedusting multi-layer combined type fresh air air cleaning system systems Structure diagram;
The metal plate type electrostatic precipitation used in Fig. 6 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems Plot structure schematic diagram;
The electret-type electrostatic precipitation used in Fig. 7 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems Area's top surface schematic cross-section;
The electret-type electrostatic precipitation used in Fig. 8 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems Area's top surface schematic cross-section;
Fig. 9 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems, it is single including ozone treatment unit, heating Member, the structure diagram of negative oxygen ion generator;
Figure 10 present invention ionization dedusting multi-layer combined type fresh air air cleaning systems, housing are arranged to module drawer type knot The schematic diagram of structure;
Wherein:1- housings, 2- air inlets, 3- air outlets, 4- driven fans, 5- dust-extraction units, 51 ionized regions, 511- casees Body, 512- wire electrodes, 513- electrode plates, 514- wind deflectors, 515- discharge electrodes pin, 516 electrode supports, 517- through holes;52- is quiet Electric precipitation area, 521- babinets, 522- metals collecting plate, 523- frameworks, 524 electrets, 525- metal electrode boards, 526- fresh airs are led to Road, 527- fins, 6- ozone treatment units, 7- heating units, 8- negative oxygen ion generators, 9- primary strainers, 10- are intelligently automatic Control assembly, 11- front shrouds, the wind deflector set at 12- air outlets.
Specific embodiment
Illustrate the present invention below in conjunction with the drawings and the specific embodiments, but these contents are not as to the scope of the present invention Limitation.
As shown in drawings, the present invention provides a kind of ionization dedusting multi-layer combined type fresh air air cleaning system, and feature exists In including housing 1, for being arranged in vivo first air handling assemblies of shell and the second air handling assemblies;On the housing Air inlet 2 and air outlet 3 are provided with, the air inlet 2 is arranged on the rear wall of the housing 1, for the introducing of outdoor air;
First air handling assemblies include driven fan 4, for outdoor air to be introduced into via the air inlet In the housing and flow into after the dust-extraction unit and be discharged into interior through the air outlet again;
Second air handling assemblies include the repeatedly used dust-extraction unit 5 that purifying property can be maintained after cleaning, It is electrically charged and pass through electric field electrically charged particulate matter is adsorbed for flowing through particulate in air therein;The dedusting dress It puts and refers to high efficiency electrostatic dust removal filter, the high efficiency electrostatic dust removal filter is included in overlapping combinations in inlet air flow path and sets Multiple ionized regions 51 and multiple electrostatic precipitation areas 52;Airborne particles object of the ionized region for flowing through is electrically charged, The electrostatic precipitation area is used to adsorb static electrification lotus particulate matter;
Described purifying property to be maintained to refer to primary purification efficiency do not reduce, dust containing capacity does not decline, and windage does not increase.
Integral type fresh air air cleaning system of the present invention, is handled before air is got in, net to indoor offer The air changed.The repeatedly used dust-extraction unit that air handling assemblies are not declined using cleaning after-purification performance, it is described to remove Dirt device is electrically charged and pass through electric field electrically charged particulate matter is adsorbed for flowing through particulate in air therein, that is, removes Dirt principle is ionization dedusting, the patent 201420621707.X of some specific embodiments of the dust-cleaning principle before inventor It is had disclosed in " the new wind turbine of integral type electrostatic precipitation " and 201320700098.2, those skilled in the art can adjust described It is electrically charged and pass through electric field to electrically charged particulate matter that the parameter of dust-extraction unit can will flow through particulate in air therein It is adsorbed to achieve the purpose that air purification.
The ionized region and the electrostatic precipitation area are arranged to the installation of Combined detachable formula by the present invention, can be according to need To realize that length (air passage) of the dust-extraction unit on air-flow direction increases by stacked system.On the other hand, this field skill Art personnel know, in order to realize preferable ionization and dustproof function, metallic plate in the ionized region and the electro-static precipitation area Between the air passage that is formed will not be very wide, by the way of multiple-layer stacked, be conducive to the cleaning and maintenance that are carried out to dust-extraction unit.This Kind increases the mode of Dustproof air flue, will not increase windage and energy consumption.And the indoor air cleaner needs of this field routine pass through Increase the filter number of plies or density, in order to improve purification, be generally difficult to avoid raised noise and energy consumption.
In some preferred embodiments, the ionized region and the electro-static precipitation area install for Combined detachable formula;X is And/or Y is integer more than or equal to 2, the ionized region and electrostatic precipitation area are in inlet air flow path according to " 1 ionization Area-M1A electrostatic precipitation area-N1A ionized region-M2A electrostatic precipitation area ... NnA ionized region-MmThe side in a electrostatic precipitation area " Formula overlapping combinations are set,
Wherein N1、N2。。。NnAll it is integer and is less than or equal to X-1, and N1+N2+…Nn=X-1, wherein M1、M2。。。MmAll it is Integer and less than or equal to Y, and M1+M2+…Mm=Y.That is-1-1, electrostatic precipitation area-1 electrostatic of ionized region of 1 ionized region Accumulation area interval overlapping set or one or more ionized regions-one or more electrostatic precipitation areas-one or more ionized regions -1 A or multiple electrostatic precipitation areas it is arranged at intervals;Or all ionized regions are first overlapped, then it is being overlapped all electrostatic precipitation areas.
B and C in Fig. 3 illustrate two of which combination.In order to according to use needs or various regions user demand spirit The number and combination of ionized region and the electro-static precipitation area in adjustment high efficiency electrostatic dedusting filter living, such as sky Between it is larger and to the occasion of noise-sensitive, to ensure that PM2.5 primary purification efficiency reaches higher level, then can extend the electricity From area, the particularly thickness in electro-static precipitation area, make quickly through air particle in electro-static precipitation area after time foot It is enough long, so that it is guaranteed that high-caliber purifying rate.The ionized region and the electro-static precipitation area preferably are arranged to combine by the present invention The detachable installation of formula can realize length (wind of the dust-extraction unit on air-flow direction as desired by stacked system Road) increase.On the other hand, one skilled in the art will appreciate that in order to realize preferable ionization and dustproof function, the ionized region And the air passage formed in the electro-static precipitation area between metallic plate will not be very wide, by the way of multiple-layer stacked, is conducive to removing The cleaning and maintenance that dirt device carries out.This mode for increasing Dustproof air flue, will not increase windage and energy consumption.And this field is conventional Clarifier need by increasing the filter number of plies or density, in order to improve purification, it is difficult to avoid raised noise and energy consumption.
As a kind of deformation, the high efficiency electrostatic dust removal filter includes overlapping combinations to set in inlet air flow path Multiple electrostatic precipitation filter cartridges, wherein the electrostatic precipitation filter cartridge is according to air flow by ionized region and electrostatic precipitation area The integrated integral structure of path direction overlapping.
In some embodiments, the sum of the length of preferably described electrostatic precipitation area on air-flow direction is at least 1cm; And/or the sum of the length of the electrostatic precipitation area on air-flow direction is 1-200cm.
According to the size for using purification area and the demand of wind velocity can be changed, the length of flexible configuration electrostatic precipitation. Clean-up effect in the case of Wind Volume in order to balance can configure longer electrostatic precipitation area.
It is described efficiently quiet if the preferably described dust-extraction units of Fig. 3 refer to high efficiency electrostatic dust removal filter in further embodiment Electric precipitation filter is including at least one ionized region 51 in inlet air flow path and at least one electrostatic precipitation area 52 (in Fig. 3 A);The ionized region 51 makes particulate matter therein electrically charged for ionizing the air flowed through, and the electrostatic precipitation area 52 is used for Adsorb static electrification lotus particulate matter.
Using high efficiency electrostatic dedusting filter, windage is effectively reduced, noise and energy consumption significantly reduce.Test data is shown:When When per hour to indoor 20 cubic metres of fresh airs of supply, noise is about 20 decibels, is 45 decibels when 200 cubic metres maximum.Sleep gear When (per hour 30 cubic metres), be 22 decibels.Mute design, when per hour to indoor 20 cubic metres of fresh airs of supply, noise is about For 20 decibels, power about 8W;Maximum when for 200 cubic metres when be 45 decibels, 25W;During sleep gear, 30 cubic metres of purifications per hour Air quantity, no better than mute;The daily minimum electricity charge only 0.1 yuan.
In some preferred embodiments, the ionized region 51 includes babinet 511, and side wall is parallel with air-flow direction, Top and bottom face flow of air direction;The structure of the ionized region is electrode wire form ionized region or electrode pin type ionized region;
As shown in figure 4, the structure of the ionized region is electrode wire form ionized region or electrode pin type ionized region;Including framework 511, at least bottom and top is that opening is penetrating, can be mounted in contact in the housing 1 with the inner wall of housing 1, And be conducive to air and flow into from the bottom and flowed out from top;
The electrode wire form ionized region, including the framework 511, multiple electrodes silk 512, multiple electrodes plate 513;The electricity Polar filament is disposed on the electrode plate in the framework, and the multiple electrode plate is adjacent to be mutually parallel and pacify with spacing In the framework, the distance having between adjacent electrode plates forms air passage, and the air passage is conducive to air from framework bottom It flows into air passage and is flowed out through the top;The wire electrode is mutually parallel with the electrode plate and with distance;Adjacent electrode The indirect Different electrodes of silk and electrode plate;
As shown in figure 5, the electrode pin type ionized region, including the framework 511, wind deflector 514, discharge electrode pin 515, Electrode support 516;The wind deflector is arranged at the bottom of the framework, is used to import air equipped with through hole 517;The framework Top is provided with electrode support, and the electrode support is used to fix the discharge electrode pin, the placement position of the electrode support The discharge electrode being fixed thereon pin is corresponded with the through hole on wind deflector;The wind deflector and discharge electrode Pin connects positive and negative electrode respectively.Through hole of the air through wind deflector flows to discharge electrode pin, and discharge electrode makes particle for atmospherical discharges Object ionization is electrically charged.
In further preferred embodiment, the material of the wire electrode is tungsten filament, and diameter is in 0.1mm between 5mm; And/or a diameter of 1mm to 20mm of the discharge electrode pin;And/or the center of through hole described in the discharge electrode pin face, and It is 10mm-100mm apart from the center of through hole.Machine test display, these parameter settings can ensure particle in air well The charged ratio of object reaches 100%, so that it is guaranteed that the purification efficiency of PM2.5 even smaller particles is up to more than 80%, and mostly When number, up to 96%.And lower numerical value, the ozone more than environmental requirement may be generated, higher numerical value is then difficult to protect Hinder particulate matter band point ratio.
In some above-mentioned embodiments, the structure in the electrostatic precipitation area 52 is metal plate type electrostatic precipitation area or electret-type Electrostatic precipitation area:Including framework 521, at least bottom and top are that opening is penetrating, can be with the inner wall of housing 1 in contact In the housing, and be conducive to air and flow into from the bottom and flowed out from top;
As shown in fig. 6, the metal plate type electrostatic precipitation area, including the framework 521, polylith metal collecting plate 522, institute It is that opening is penetrating to state at the top and bottom of framework, and the polylith metal collecting plate is parallel and the frame is arranged on spacing In body;Spacing between the adjacent metal collecting plate forms air passage, and the favourable air in air passage flows into wind from framework bottom Road and the opening outflow through the top, when work, the adjacent metal collecting plate interval connect positive and negative anodes;
As shown in fig. 7, the electret-type accumulation area, including framework 523, electret 524, metal electrode board 525;It is multiple The metal electrode board is fixed on spacing in the framework, and the adjacent metal electrode board connects from different electrodes It connects;Space between metal electrode board is provided with fresh air channel 626, the fresh air for setting electret in the electret The direction air of passage is from the framework bottom inflow fresh air channel and the opening through the top flows out.
In a further preferred embodiment, there is inwardly projecting fin 527 in the fresh air channel 526, to increase Internal surface area;In further embodiment or some above-mentioned embodiments, in preferably described electret-type accumulation area, the metal Spacing range between electrode plate is:1mm to 50mm or 1-4mm.Machine test display, in the case that other parameters are constant, In the range of being somebody's turn to do, spacing is inversely proportional with purifying rate between metal electrode board, and spacing is bigger, and purification efficiency is lower, minimum to be not less than 80%, reach as high as 99.6%.But smaller spacing is unfavorable for setting fresh air channel, and broader spacing, if necessary Reach more than 80% purification efficiency, then need the fresh air channel length grown very much (i.e. the length of electrostatic precipitator).
In further embodiment or some above-mentioned embodiments, the plate face of the metal collecting plate is tablet or ripple Shape.Corrugated by the air stream flowed through more in favor of changing into turbulent flow, to improve electrically charged particulate matter and the metal collecting plate Collision frequency, further improve efficiency of dust collection.
In further embodiment or some above-mentioned embodiments, the metal collecting plate is in 5-20 with air-flow direction It spends angle tilt to set, in favor of the collection belt charge particle in a manner of intercepting and capturing.In favor of most of electrically charged particulate matter and institute It states the collision of metal collecting plate and is adsorbed, so as to further improve efficiency of dust collection.
Spacing described in further embodiment or some above-mentioned embodiments between metal collecting plate for 1mm extremely 50mm.Machine test display, in the case that other parameters are constant, in the range, spacing and purifying rate between metal collecting plate It is inversely proportional, spacing is bigger, and purification efficiency is lower, minimum to be not less than 80%, reaches as high as 99.6%.But smaller spacing is in electricity From easily generating electric discharge phenomena in dust removal process, and ozone is generated, the security that the system of influence uses, and broader spacing, If required up more than 80% purification efficiency, then the air passage length grown very much (i.e. the length of electrostatic precipitator) is needed.
Corrugated by the air stream flowed through more in favor of changing into turbulent flow, to improve electrically charged particulate matter and the metal collection The collision frequency of dirt plate, further improves efficiency of dust collection.
The backboard or side plate of the metal collecting plate and the housing are set in 0-20 degree angle tilt, in favor of with intercepting and capturing Mode collection belt charge particle.Be conducive to the collision of most of electrically charged particulate matter and the metal collecting plate and adsorbed, So as to further improve efficiency of dust collection.
The fresh air air cleaning system, it is characterised in that:Spacing between the metal collecting plate for 1mm extremely 50mm.The parameter coordinates with dust section length, realizes very high primary purification efficiency.
Further preferably, what is pre-seted in the housing is used to install the installation in multiple ionized regions and electrostatic precipitation area , the ionized region and the quantity in electrostatic precipitation area installed in housing are adjusted in favor of the use demand according to user oneself And adjust the quantity in the ionized region and electrostatic precipitation area.
Preferably, wind deflector 12 is set at air outlet 2.For air conduction will to be purified into the interior space.Avoid sky Gas blow-through metope, but mitigate and be evenly dispersed into interior.
Preferably, the driven fan 4 used in the present invention is centrifugal blower, and low energy consumption, and noise is small.
Primary strainer is used to first filter out the pollutant of the large volume such as sundries such as catkin, blade.Primary strainer can be with In the housing and/or it is arranged on outside housing, for example, in intake stack through walls, the intake stack It is connected with the air inlet.
Still further aspect, compared with existing general room air purifier, new blower fan system of the invention independent of This index of purification air capacity, that is, CADR in unit interval, therefore driven fan is not required to run at high speed, with traditional room air It is different with direction that clarifier researches and develops standard.Existing indoor in order to avoid outdoor pollution air is got in, when air pollution, needs It closes the doors and windows to carrying out indoor purifying, therefore the volume CADR (2) of unit interval generation pure air is to weigh indoor air cleaning Change a most important index of device, followed by CCM (3) refers to the pollutant purification ability and service life of strainer.CADR values are got over Height illustrates that purifying property is better.(GB/T18801-2015) is mainly to CADR, CCM, noise in newest air purifier national standard Standard is proposed with four aspects of efficiency.Since CADR is higher, inevitable requirement machine internal fan improves rotating speed, and noise is also just therewith Rise.So the R&D direction of indoor air cleaner is all how to reach higher CADR values, CCM values, high purification energy at present Effect and low noise.And the present invention is that the outdoor air got in is purified, and micro-positive pressure is formed by controlled wind speed, it will Room air foul atmosphere is discharged, and is into line replacement to room air, user can open machine, make clean air source for a long time Source constantly flows into interior and constantly discharges foul indoor air, and after full room foul atmosphere to be discharged, indoor air purification degree is Can be consistent with air outlet clean air, therefore, independent of this index of air capacity, that is, CADR is purified in the unit interval, also therefore not Driven fan is needed to run at high speed, standard is researched and developed from traditional indoor air cleaner and direction is different.In terms of CCM values, this hair It is bright using repeatedly used ionization dust-extraction unit after cleaning, the service life of consumptive material class strainer therewith without comparativity, In terms of purifying property, having had can realize that the capable of washing and purifying property of high purification efficiency do not reduced removes in the prior art Dirt device, in this as alternative of the present invention.
In a further embodiment, as shown in Fig. 2, further including intelligent automatic control component 10, intelligent control function bag It includes:The indoor air cleaning degree of detection receives remote control signal, and then controls the integral type fresh air air purification system System unlatching, closing, run time, wind turbine gear and/or pattern.
As described above, the advantages of fresh air system of the present invention be can with inletting fresh air, noise is small, low energy consumption, without needing to change filter Net, primary purification percent of pass height etc., since operating mode is to discharge foul indoor air by clean air, in terms of evolutionary rate There is no comparativity with the CADR indexs of indoor air cleaner, therefore, in order to which user flexibility controls the system, the present invention is further Intelligent automatic control component is set in systems, with air cleaning degree in sensing chamber or remote control signal can be received, into And control the integral type fresh air air cleaning system unlatching, closing, run time and/or pattern.In order to independent of list The pure air total amount i.e. CADR values that export after the position time is filtered by clarifier, need not realize in a short time it is indoor quickly Purification.
Intelligent control function can also include infra-red remote control and APP and control, both just handicapped people behaviour at home Make, also operated beneficial to people remote software.The carrier frequency of the infra-red remote control is 30Khz to 60Khz.The APP controls The software of system is the application software based on iPhone operating system or the exploitation of Android mobile phone operating system, and machinery remote can be grasped Make.
In any of the above-described embodiment, the operating voltage range that the ionized region is suitble to is DC2000V to DC10000V;Institute It is DC3000V to DV20000V to state the operating voltage range that electrostatic precipitation area is suitble to;Or
The operating voltage range that the ionized region is suitble to is DC3000V to DC6000V;The work that the electrostatic precipitation area is suitble to Make voltage range as DC3000V to DV8000V or 3500V to DV4000V.It is preferred that the Power Supply fittings of stream is forced down using generation height. Suitable voltage in these numberical ranges ensures that all particulates are electrically charged in ionized region, and is adsorbed by accumulation area, while not It can discharge.
In most embodiments, it is ozone treatment unit further preferably including the 3rd air handling assemblies.The present invention's is new Wind air cleaning system in the case where there was dampness in the air and ionization voltage is slightly higher, can generate a certain amount of ozone, after testing, Less than national standard 100ppb.But in order to further improve the safety in utilization of the system, preferably increase except ozone treatment list Member.
Optionally, the ozone treatment unit include for catalytic decomposition except ozone metal oxide catalyst and The carrier of the catalyst.Metal oxide catalyst is attached to by coating or sintering processing on carrier.
Optionally, the metal oxide refers to the oxide of titanium, silver, copper, manganese, iron and/or cobalt;Or titanium, silver, copper, manganese, iron And/or the composite oxides being combined between cobalt;And/or the carrier is ceramic honeycomb, honeycomb metal, activated carbon.
In some embodiments, it is heating unit further preferably including the 4th air handling assemblies, uses PTC ceramics to add Hot material.The heating unit is PPT ceramic heating flakes, is mainly to ensure that the fresh air that winter gets in is not cold, and helps In removal ozone.
In some embodiments, it is negative oxygen ion generator further preferably including the 5th air handling assemblies;Further preferably Ground, negative oxygen ion generator electric power output voltage are -5000V to -40000V;Further preferably, anion generator is negative Emission of ions head number is 1-8.For providing anion to air, the quality of air after purification is further improved.The negative oxygen Ion generator is that negative oxygen ion is added into fresh air, and negative oxygen ion is known as " air vitamin ", and the presence of negative oxygen ion makes Indoor people feel with fresh air, there is the sensation being in forest.Also, negative oxygen ion is added in fresh air and is conducive to raising Except the efficiency of PM2.5 particulate matters
In some embodiments, preferably described driven fan is not higher than 45 decibels of wind turbine for noise, to further ensure that Muting function.
Existing indoor air cleaner is anti-indoors since filter type is typically all the larger filter screen of windage Multiple purification, can not both low noise and high purification efficiency, to purify as early as possible, it is necessary to open top grade, but noise is very big. The fresh air air purifier of the present invention is not circularly purifying air indoors, is to the cleaned air of indoor release, and passes through The micro-positive pressure of formation actively discharges foul indoor air from gaps such as crack between a door and its frame, windows, and therefore, wind speed need not be too high, needs When purification, it can with continuous service to indoor release fresh air so as to indoor air purification.Along with the purification side of use Formula is Electrostatic Absorption mode, and almost without windage, therefore, except driven fan, remaining component is nearly free from noise.
Since windage is small, energy consumption is small, and direct current generator may be employed in fresh air air cleaning system of the invention, realizes low-power High purification percent of pass under state, but also air outlet noise is not higher than new 45 decibels, greatly optimizes the use of clarifier Performance.And the output power of relatively existing indoor air cleaner 20-50W, energy consumption is significantly reduced, realizes energy conservation and environmental protection.
In most of embodiments, further preferably the supporting part of indoor unit and wind wheel use the material of low temperature resistant to Celsius -30 degree Material;Still more preferably using modified ABS plastics, nylon.
In some embodiments, as shown in Figure 10, it is also preferred that housing is arranged to module drawer-type structure, each drawer The in vivo at least one component of shell is accordingly controlled, the component is allow to be extracted, replace, repair or install reduction. Wherein 4 ', 5 ', 6, ' 7 ', 8 ' be component 4,5,6,7,8 corresponding housing drawers.It is conveniently adjusted ionized region and electrostatic precipitation area Use number, repair, maintenance various components.
In in most of implement, the present invention by the quantity of the ionized region and electrostatic precipitation area be arranged to it is adjustable with Installation and adjusting is freely combined beneficial to according to use demand.
In in most of implement, the air inlet is arranged on the rear wall lower part of the housing, the outlet air by the present invention Mouth is arranged on the top of the housing, to form the inlet air flow path from housing rear lower part to housing upper.This sets Mode is put in order to which ionized region and electrostatic precipitation area provide the installation space of maximum possible, if necessary to increase ionized region or electrostatic Accumulation area, it is only necessary to using the housing lengthened, without increasing thickness of shell.In addition this setup, Also utmostly reduce windage, further ensure that low noise and low energy consumption.
The present invention is based on above systems, also provide a kind of method to indoor offer purifying fresh air, which is characterized in that use Any of the above-described fresh air air planning system is to indoor offer purifying fresh air, and setting and institute in house sidings or window The corresponding link position of air inlet is stated, outdoor air is made to enter back into interior afterwards into fresh air air planning system processing.
In some embodiments, the housing 1 includes backboard, foreboard and four cycle side plates vertical with the backboard, foreboard The front shroud 11 of outside.The front shroud is divided into the top part and the bottom part point, and upper part can open, and the latter half is fixed, lower half Divide and display screen and control panel are installed, the internal intelligent automatic control component 10 of control panel connection is internal each for controlling Component.The air inlet 2 is opened on backboard, and air passage through walls is opened on the wall of installation site, and is equipped with ducting assembly, fresh air purifying Owner's body passes through ducting assembly through walls and outdoor unicom.Backboard has several installation screws, by screw hole screw by machine wall hanging Formula is mounted to a wall.
Parting bead is provided between a component, fixation up and down is played to each component.Open foreboard and front shroud 11, each group Part can be packed into or extract out between parting bead.
Electronics dedusting fresh air purifier of the present invention is also different from the split structure of central new blower fan system.It is protruded It is characterized in that:Its collection housing, driven fan, electronics dust removal and filtration unit group and fresh air quality-improving unit group, air passage and parting bead, Automatically controlled, liquid crystal display coordinates ducting assembly through walls in one, and complete machine is integral type construction, and there is mounting hole (or to hang on housing Hook) and under-chassis, you can in-wall mounting, it also can console mode installation.Without being separately laid with pipeline indoors and destroying furred ceiling, finishing It is front and rear to install.The machine can the independently installed high-quality air purified to indoor offer.
The automatically controlled use example of fresh air air cleaning system of the present invention and performance test:
It is automatically controlled including:
1st, battery main switch (band display lamp):
Open state:When red;
Off status:Red light goes out;
2nd, APP is controlled:
Open state is realized:
1) 1 grade+high efficiency electrostatic of wind speed dust removal and filtration unit power supply open+display screen opens+anion opens
2) adjustable speed.
Off status function:Machine is fully closed.
3rd, remote control control:The available remote control control of following whole.
1) switch key (one-key start):Open state:Wind speed 1 grade+high efficiency electrostatic dust removal and filtration unit power supply opens+display screen Open+anion opens.
Off status:It is fully closed.
2) remote-control speed-regulation:Totally five grades, 1 grade of wind speed is minimum, five grades of wind speed highests."+" number is speed-raising, and "-" number is reduction of speed.
4) it is remotely controlled electrical heating:A 200W is opened, opens secondary 400W, opens and is closed three times for electrical heating.Electrical heating power supply and wind Machine has chain, and wind turbine is opened, and electrical heating can open, and wind turbine, which closes then electrical heating, closes.
5) sleep function is remotely controlled to set:
Sleep function open state:A, in addition to power lights, all displays are closed.B, 1 grade+high efficiency electrostatic of wind speed dust removal and filtration list Member opens+and negative oxygen ion opens.
Sleep function off status:It retracts to previous state.
6) remote control display screen:
Open state:PM2.5, wind speed, electrical heating, negative oxygen ion after display machine fresh air purifying, clean prompting, periodically open Shutdown.Display screen is automatically closed for 2 minutes without any operation.
Off status:Display is closed.
7) PM2.5 detections are remotely controlled:
A, outdoor air conditions are detected:Display screen opens+wind speed 1 grade+high efficiency electrostatic dust removal and filtration unit power supply pass, the state Automatically it is back to laststate within 10 seconds.
B, the fresh air purified is detected:Display screen opens+and wind speed 1 grade+high efficiency electrostatic dust removal and filtration unit opens+negative oxygen ion It opens.
8) timed power on/off:
A, periodically open:All the period of time timing is opened, and while opening has:1 grade of wind speed+high efficiency electrostatic dust removal and filtration unit is opened+bear oxygen from Son opens+and display screen opens.
B, timed-shutoff:It is fully closed.
The infrared remote controller is that the operations such as startup, speed governing, heating, detection display to machine are remotely controlled, infrared The carrier frequency of the infra-red remote control of line remote controler is 30Khz between 60Khz.
The application software of the APP operation controls is based on iPhone operating system or Android mobile phone operating system base Application software on plinth can operate machinery remote.
The main performance performance of machine:
1st, dust removing effects:When outdoor PM2.5 indexes are in the case of 300 or so, during maximum quantity of wind (200 cubic metres), It is once 98%-100% by purification efficiency.
2nd, maximum oxygenation amount:It per hour can be to indoor 41 cubic metres of increase pure oxygen.
3rd, toxin expelling gas ability (by taking area is 18 square metres of bedroom as an example):1 can exclude the toxic of the room 95% when small Pernicious gas, 2 it is small when after the room toxic and harmful gas removal rate be 99%.Later machine continues small air quantity operation, room Toxic and harmful gas content close to zero.
4th, fresh air volume is supplied:It is 20 cubic metres per hour minimum, it is about 200 cubic metres per hour maximum, share Pyatyi air quantity.
5th, dedusting energy consumption:Level-one energy consumption, when per hour to 20 cubic metres of indoor supply fresh air, power about 8W, 200 is vertical Maximum power about 25W during square rice.The daily minimum electricity charge only 1 dime.
6th, noise:Mute design, when per hour to indoor 20 cubic metres of fresh airs of supply, noise is about 20 decibels, maximum It is 45 decibels at 200 cubic metres.It it is 22 decibels during sleep gear (per hour 30 cubic metres).
7th, anion supply:Per cubic centimeter 10,000,000.
8th, ozone exhaust air rate:Below 30ppb, far below the standard of Ministry of Public Health 100ppb.
9th, mode of operation:Operate it is extremely convenient, can:On-site manual touching type operation;Remote controler global function operates;Mobile phone is remote Journey global function remote operation.
10th, dust removal and filtration mode:Mechanical power-up minor, chemical formula combined filtration, main filter Reusability capable of washing, Free of replacement, annual every can save expense about 1500-2000 members.
11st, display mode:Liquid crystal display global function is shown.Including PM2.5 pollution indexs outside real-time display room and purify laggard Enter the PM2.5 indexes of indoor clean fresh air and machine wind speed and other functions run data, function and clean-up effect it is directly perceived, Understand.

Claims (26)

1. multilayer ionizes dedusting combined type fresh air air cleaning system, which is characterized in that including housing, for being arranged in housing The first air handling assemblies and the second air handling assemblies;Air inlet and air outlet, the air inlet are provided on the housing Mouth is arranged on housing rear, for the introducing of outdoor air;
First air handling assemblies include driven fan, for outdoor air to be introduced into the shell via the air inlet In vivo and flow into after the dust-extraction unit and be discharged into interior through the air outlet again;
Second air handling assemblies include the repeatedly used dust-extraction unit that purifying property can be maintained after cleaning, for making It is electrically charged and pass through electric field electrically charged particulate matter is adsorbed to flow through particulate in air therein;
The dust-extraction unit refers to high efficiency electrostatic dust removal filter, and the high efficiency electrostatic dust removal filter is included in inlet air flow path Upper overlapping combinations and X ionized region of detachable installation and Y electrostatic precipitation area;The ionized region is used for the air flowed through It is electrically charged to carry particulate matter, the electrostatic precipitation area is used to adsorb static electrification lotus particulate matter;
In the high efficiency electrostatic dust removal filter, X and/or Y are the integer more than or equal to 2, the ionized region and electrostatic precipitation Area is in inlet air flow path according to " 1 ionized region-M1A electrostatic precipitation area-N1A ionized region-M2A electrostatic precipitation area ... NnA ionized region-MmThe mode overlapping combinations in a electrostatic precipitation area " are set,
Wherein N1、N2。。。NnAll it is integer and is less than or equal to X-1, and N1+N2+…Nn=X-1,
Wherein M1、M2。。。MmAll it is integer and is less than or equal to Y, and M1+M2+…Mm=Y.
2. multilayer according to claim 1 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:
X, Y are 2, the combination in the ionized region and electrostatic precipitation area:
"-1-1 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region " or
" 1 electrostatic precipitation of ionized region -2 of ionized region -1 area ".
3. multilayer according to claim 1 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:
X is the combination of 1, Y 2, the ionized region and electrostatic precipitation area:
" -2 electrostatic precipitation areas of 1 ionized region ".
4. multilayer according to claim 1 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:
X is the combination of 2, Y 3, the ionized region and electrostatic precipitation area:
"-1-2 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region ",
"-2-1 electrostatic precipitation areas of-1, electrostatic precipitation area ionized region of 1 ionized region " or
"-1-2 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of 1 ionized region ".
5. multilayer according to claim 1 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:
In the high efficiency electrostatic dust removal filter, X, Y are equal, and ionized region and electrostatic precipitation area are set to 1 ionization The mode in-1-1 electrostatic precipitation area of-1, electrostatic precipitation area ionized region of area, in inlet air flow path direction, adjacent 1 Ionized region and 1 electrostatic precipitation area become one the electrostatic precipitation filter cartridge of formula structure, the high efficiency electrostatic dust removal filter It is included in at least two electrostatic precipitation filter cartridges that overlapping combinations are set in inlet air flow path.
6. multilayer according to any one of claims 1 to 5 ionizes dedusting combined type fresh air air cleaning system, feature exists In:The sum of the length of all electrostatic precipitation areas on air-flow direction is 1- in the high efficiency electrostatic dust removal filter 200cm。
7. according to any ionization dedusting multi-layer combined type fresh air air cleaning systems of claim 1-6, it is characterised in that:
The structure of the ionized region is electrode wire form ionized region or electrode pin type ionized region;Including framework, at least bottom and top Portion is that opening is penetrating, and in a manner that its side is in contact with inner walls in the housing, air is from the bottom It flows into and is flowed out from the top;
The electrode wire form ionized region, including the framework, multiple electrodes silk, multiple electrodes plate;The wire electrode and the electricity Polar plate interval is arranged in the framework, and the multiple electrode plate is adjacent to be mutually parallel and be mounted on the framework with spacing In, the distance having between adjacent electrode plates forms air passage, and the air passage is conducive to air and flows into air passage from framework bottom and pass through The top outflow;The wire electrode is mutually parallel with the electrode plate and with distance;Adjacent wire electrode and electrode plate it Indirect Different electrodes;
The electrode pin type ionized region, including the framework, wind deflector, discharge electrode pin, electrode support;The wind deflector is set In the bottom of the framework, it is used to import air equipped with through hole;Electrode support, the electrode branch are provided at the top of the framework Frame is for fixing the discharge electrode pin, and the discharge electrode pin that the placement position of the electrode support to be fixed thereon is with leading The through hole on aerofoil can correspond;The wind deflector and discharge electrode pin connect positive and negative electrode respectively.
8. multilayer according to claim 7 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:
The material of the wire electrode is tungsten filament, and diameter is in 0.1mm between 5mm;And/or
A diameter of 1mm to 20mm of the discharge electrode pin;And/or the center of through hole described in the discharge electrode pin face, and It is 10mm-100mm apart from the center of through hole.
9. dedusting combined type fresh air air cleaning system is ionized according to any multilayers of claim 1-8, it is characterised in that: The structure in the electrostatic precipitation area is metal plate type electrostatic precipitation area or electret-type electrostatic precipitation area, including framework, at least Bottom and top are that opening is penetrating, are mounted in contact in the housing with inner walls, and are conducive to air from described Bottom flows into and is flowed out from top;
The metal plate type electrostatic precipitation area is opening including framework, polylith metal collecting plate, at the top and bottom of the framework Penetrating, the polylith metal collecting plate is parallel and is arranged on spacing in the framework;The adjacent metal dust Spacing between plate forms air passage, and the favourable air in air passage flows into air passage and opening stream through the top from framework bottom Go out, when work, the adjacent metal collecting plate interval connect positive and negative anodes;
The electret-type accumulation area, including framework, electret, metal electrode board;Multiple metal electrode boards have spacing Ground is fixed in the framework, and the adjacent metal electrode board is connected from different electrodes;Space between metal electrode board For setting electret, fresh air channel is provided in the electret, the direction air of the fresh air channel is flowed from framework bottom Enter the fresh air channel and the opening outflow through the top.
10. multilayer according to claim 9 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described There is inwardly projecting fin in fresh air channel, to increase internal surface area;And/or in the electret-type accumulation area, the gold Belong to electrode plate between spacing range be:1mm to 50mm.
11. multilayer according to claim 10 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described The plate face of metal collecting plate is tablet or corrugated.
12. multilayer according to claim 11 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described Metal collecting plate is set with air-flow direction in 5-20 degree angle tilt, in favor of the collection belt charged particles in a manner of intercepting and capturing Object.
13. multilayer according to claim 9 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described Spacing between metal collecting plate is 1mm to 50mm.
14. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-13, feature exists In:Wind deflector is additionally provided at the air outlet.
15. the multilayer ionization dedusting combined type fresh air air cleaning system according to claim 1-13, it is characterised in that:Also Including primary strainer, be arranged in the housing and/or be arranged on outside housing, for by the pollutant of large volume such as catkin, The sundries such as blade filter out first.
16. the multilayer ionization dedusting combined type fresh air air cleaning system according to claim 1-15, it is characterised in that:Institute It is DC2000V to DC10000V to state the operating voltage range that ionized region is suitble to;The operating voltage model that the electrostatic precipitation area is suitble to It encloses for DC3000V to DV20000V.
17. the multilayer ionization dedusting combined type fresh air air cleaning system according to claim 1-16, it is characterised in that:Institute It is DC3000V to DC9000V to state the operating voltage range that ionized region is suitble to;The operating voltage range that the electrostatic precipitation area is suitble to For DC3000V to DV6000V or 3500V to DV4000V.
18. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-17, feature exists In:The 3rd air handling assemblies are further included, are ozone treatment unit.
19. multilayer according to claim 18 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described Ozone treatment unit is included for catalytic decomposition except the metal oxide catalyst of ozone and the carrier of the catalyst.
20. multilayer according to claim 19 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:It is described Metal oxide refers to the oxide of titanium, silver, copper, manganese, iron and/or cobalt;Or it is combined between titanium, silver, copper, manganese, iron and/or cobalt Composite oxides;And/or the carrier is ceramic honeycomb, honeycomb metal, activated carbon.
21. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-20, feature exists In:It is heating unit including the 4th air handling assemblies, the heating unit uses PTC ceramics as heating material.
22. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-21, feature exists In:The 5th air handling assemblies are further included, are negative oxygen ion generator.
23. multilayer according to claim 22 ionizes dedusting combined type fresh air air cleaning system, it is characterised in that:Negative oxygen Ion generator electric power output voltage is -5000V to -40000V;The negative ion emission head number of anion generator is 1-8.
24. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-23, feature exists In:The driven fan is centrifugal blower.
25. ionizing dedusting combined type fresh air air cleaning system according to any multilayers of claim 1-24, feature exists In:The installation position for being useful for installing multiple ionized regions and electrostatic precipitation area is pre-seted in the housing, is installed in housing The quantity in the ionized region and electrostatic precipitation area is adjusted in favor of the use demand according to user oneself and adjusts the ionization Area and the quantity in electrostatic precipitation area.
26. dedusting combined type fresh air air cleaning system, the housing are ionized according to any multilayers of claim 1-25 Module drawer-type structure is arranged to, each drawer accordingly controls the in vivo at least one component of shell, makes the component can To be extracted, replace, repair or install reduction.
CN201711317337.5A 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system Pending CN108072113A (en)

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CN201621031864.0U CN206310698U (en) 2016-07-07 2016-08-31 Drawer type fresh air air cleaning system
CN201610791785.8A CN106225202A (en) 2016-07-07 2016-08-31 Drawer type new wind air cleaning system
CN201610798008.6A CN106287976A (en) 2016-07-07 2016-08-31 Multilamellar ionization dedusting combination type new wind air cleaning system
CN201621031891.8U CN206310597U (en) 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system
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CN201621031864.0U CN206310698U (en) 2016-07-07 2016-08-31 Drawer type fresh air air cleaning system
CN201610791785.8A CN106225202A (en) 2016-07-07 2016-08-31 Drawer type new wind air cleaning system
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CN106225202A (en) 2016-12-14
CN206310664U (en) 2017-07-07

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