CN206310698U - Drawer type fresh air air cleaning system - Google Patents

Drawer type fresh air air cleaning system Download PDF

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Publication number
CN206310698U
CN206310698U CN201621031864.0U CN201621031864U CN206310698U CN 206310698 U CN206310698 U CN 206310698U CN 201621031864 U CN201621031864 U CN 201621031864U CN 206310698 U CN206310698 U CN 206310698U
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China
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air
housing
handling assemblies
installing port
drawer type
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CN201621031864.0U
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Chinese (zh)
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刘慧根
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格林韦尔(北京)科技发展有限公司
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    • Y02A50/21

Abstract

The utility model " drawer type fresh air air cleaning system ", is related to Techniques for Indoor Air Purification, including housing, is arranged on the first air handling assemblies and the second air handling assemblies in the housing;First air handling assemblies are driven fan;Second air handling assemblies are dust arrester;The supporting construction for installing the air handling assemblies is provided with the housing, the air handling assemblies are in housing positioned at the position of the extreme lower position higher than the air inlet of supporting construction;Upper position relative to the rear wall air inlet on the antetheca of the housing is provided with installing port, the air handling assemblies maximum secting area parallel with the installing port plane is less than installing port, and the supporting construction, installing port and air handling assemblies form drawer type in the housing can drawing structure.The component can be extracted, change, repair or install reduction from the installing port, be easy to safeguard.

Description

Drawer type fresh air air cleaning system

Technical field

The utility model is related to indoor environment purification techniques, particularly drawer type fresh air air cleaning system.

Background technology

Currently, China's State of Air pollution is extremely serious, and outdoor air pollution is mainly rendered as coal smoke and automobile pollution Feature.TSP concentration is generally exceeded 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, the average annual concentration of air PM2.5 close to 92% city does not reach national standard, wherein 32 The average annual concentration of PM2.5 in city is more than 2 times of national standard, and the average annual concentration of city PM2.5 for ranking top ten list is almost More than 3 times 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 its pollution not only only has from outdoor PM2.5 particulate matters, because space is relative Narrow and small, ventilation condition is limited (during outdoor pollution, winter be unsuitable for ventilation), causes pollutant to be concentrated, various, profoundly damages The healthy and quality of life of people.Harmful substance main source has cooking fume carcinogenic substance in room air, and sensitization is micro- The ozone that the electrical equipment such as biological such as dust mite, mould, pathogen, copy machine, deduster are produced;Close the high concentration produced in the case of window Carbon dioxide;The formaldehyde discharged in the radioactive substance, the insulation material that are escaped in construction material;Furniture release formaldehyde, go 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 Make, live, moving, study is all carried out indoors, with production and the more modernization of life style, more working and entertainment Sports can all be carried out indoors, and shopping need not also go into the street daily, and suitable interior microclimate makes people often to arrive Outdoor de-regulation fuel factor, so, the indoor activity time of people is just more, and even as high as more than 93%.Room air pollution The health of people is increasingly endangered, respiratory disease, disease of immune system, hepatopathy, endocrinopathy, children's intelligence hair is induced 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 Lead, and it is feasible method that room air purify, existing indoor air purification means, can be divided into and use room air Two kinds of approach of clarifier or VMC, but use and all there are problems that having much room for improvement.

For air purifier, the performance of its defect 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 substances pollution effects are preferable, but cannot solve indoor dioxy Change that carbon is exceeded and the low problem of oxygen content;(2) the indoor toxic and harmful effect of removal is extremely limited, the charcoal absorption that it is taken The method decomposed with light can only to some gases effectively, tens kinds to indoor presence, even hundreds of toxic and harmful be Cannot remove.Moreover the effect for removing some gases fails also as the increase of use time, or even failure;(3) work Pattern is that room air is filtered repeatedly, and the dust containing capacity of its filter screen is very limited, if filtered to outdoor air, its Filter screen blocks failure quickly;Need to change filter screen, use cost is high;(4) filterability of the existing air purifier to PM2.5 Relatively low, typically in 30%-80%, it is just to realize that higher proportion is purified by filtering repeatedly to room air;And fresh air air Due to not being circulating filtration pattern, therefore it is required that high to a filterability of PM2.5, its filterability is up to clearing machine 80% -99% (5) existing air purifier cannot change the not enough problem of closed indoor oxygen content;(6) existing air is net Changing device, cannot to change closed indoor carbon dioxide content higher and remove the problem of various toxic and harmfuls;(7) existing sky Gas purifier cannot bear the bad airs such as outdoor low temperature, Gao Chen, high humidity;(8) existing air purifier housing construction, air channel and Air inlet/outlet structure, the composition of filter screen, automatically controlled mode, material selection, install and use mode etc. and cannot meet Leads to new breeze room Requirement that is interior and being purified.

Central type VMC can solve to take a breath interior and the air to entering carry out it is a certain degree of net Change function, but still have following defect:(1) need to open multiple wall-through holes indoors and arrange ventilation shaft, system is installed multiple Miscellaneous, installation cost is high;(2) indoor arrangement ventilation shaft and blower fan are, it is necessary to furred ceiling, takes valuable chamber height space;(3) by It is arranged in above furred ceiling in ventilation shaft, renovated room cannot be mounted directly the system, otherwise influence attractive in appearance;(4) should The air channel of system is encased by furred ceiling and finishing material, causes the ducting system later stage to clean, safeguards very inconvenient, or even cannot clean dimension Shield;(5) because 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 condensation, easy breed bacteria in destruction house ornamentation, and the pipeline of humidity, and these bacteriums are with air flow to room It is interior.(6) at present, office building and hotel central hollow formula VMC are installed initial stage noise and are still received, and noise is general after operation 1-2 All over larger, therefore be not suitable for household bedroom and use;(7) energy consumption is higher;(8) its filtering material need it is irregular safeguarded, Change, user needs the artificial and material cost of the replacing filter material for paying larger.It will thus be seen that central type VMC equipment Cost is high, installation difficulty is big, mounting cost is high, clean and maintenance is costly, high energy consumption, change that filter material is costly, noise big, can not Avoid the presence of secondary pollution.

The utility model 201420621707.X " the new blower fan of integral type electrostatic precipitation " of inventor's early stage application and 201320700098.2 " high pressure electric precipitation aeration devices " disclose one kind to indoor feeding fresh air and can promote indoor from moving Wind, screen pack, the new blower fan that can be installed on the wall of suspension need not be changed, be characterized in including shell, driven fan, air intake Pipeline and electrostatic precipitation are combined the unit;The driven fan and electrostatic precipitation combination unit are arranged in the shell;Institute State intake stack to be arranged on outside the shell, and connected with the shell;Gas outlet is provided with the shell, for by institute Driven fan is stated to be got in after electrostatic precipitation combination unit dedusting using the fresh air that above-mentioned intake stack is extracted into from outside wall.And And electrostatic precipitation combination unit goes back optimal design-aside and has primary efficient filter screen, ionization type high efficiency electrostatic filter screen filtration device and ozone to filter The components such as device.Wind into housing first passes through during ionization makes air that micronic dust is electrically charged, electrostatic precipitation area is subsequently entered, wherein powered The particulate of lotus is attracted on collecting plate including PM2.5, and interior is discharged into so as to realize certain journey by the air of electrostatic precipitation The purification of degree.

Although both of the aforesaid utility model patent is disclosed there is provided the fresh air machine that need not change filter screen, only need periodically clear Electrostatic precipitation combination unit therein is washed, in order to further improve the property easy to maintenance of such clarifier, for example, is easy to tear open Dress, maintenance are necessary to further improve its structure.

Utility model content

The utility model is based on the defect and demand that above-mentioned field is present, there is provided one kind to indoor feeding fresh air and can promote Wind, PM2.5 primary purification percent of pass are high, purifying and dedusting effect is good, convenient for installation and maintenance, need not change filter from moving to make interior Net, use cost are low, reliable in quality air purification method, system and equipment.

The technical solution of the utility model is as follows:

A kind of drawer type fresh air air cleaning system, it is characterised in that including housing, be arranged on the first sky in the housing Gas disposal component and the second air handling assemblies;First air handling assemblies are driven fan;Second air handling assemblies be except Dirt device;

Air inlet and air outlet are provided with the housing, the air inlet is arranged on the rear wall bottom of the housing, used In the introducing of outdoor air, the air outlet is arranged on the housing upper, forms inlet air flow path from top to bottom;

The supporting construction for installing the air handling assemblies is provided with the housing, the air handling assemblies are in housing Position of the interior extreme lower position positioned at supporting construction higher than the air inlet;Relative to the rear wall on the antetheca of the housing The upper position of air inlet is provided with installing port, the air handling assemblies maximum secting area parallel with the installing port plane Less than installing port, the supporting construction, installing port and air handling assemblies form drawer type in the housing can drawing structure;

The driven fan, the air handling assemblies are arranged in the inlet air flow path.

The utility model drawer type fresh air air cleaning system, was processed before air gets in, and was carried to interior For cleaned air.Supporting construction in installing port that the housing front wall is set, housing has with air handling assemblies composition Pullable drawer structure, i.e., each can drawing structure accordingly control in housing at least one described in air handling assemblies, The component is set to be extracted, change, repair or install reduction from the installing port;The driven fan is used for will be outdoor empty Gas is incorporated into the housing and flows into via the air inlet and discharged through the air outlet again after the air handling assemblies To interior.

Preferably, detachable antetheca door, correspondence in housing are provided with the antetheca of the housing at the correspondence installing port At the installing port install air handling assemblies the antetheca door direction surface as housing front wall wall.

Preferably, the installing port is one, and the supporting construction is horizontal frame, draw-in groove or the extension being arranged on inwall Part;The horizontal frame, draw-in groove or suspension member are corresponded with the air handling assemblies.Can only be set i.e. on the antetheca of housing One installing port, is provided with supporting construction corresponding with the quantity of air handling assemblies in housing, all air handling assemblies are all It is installed in housing from same installing port and independent independently pulling out can be come from housing.

Preferably, the installing port is multiple, and the supporting construction is horizontal frame, draw-in groove or the extension being arranged on inwall Part;One corresponding one or more described supporting construction of the installing port;The supporting construction and the air handling assemblies one One correspondence.I.e., it is also possible to which multiple installing ports are set, and corresponding inner walls are provided with one or more in an installing port Supporting construction, supporting construction is corresponded with the quantity of air handling assemblies, i.e. an installing port is used to install and pull one Or multiple air handling assemblies.

Any above-mentioned drawer-type structure fresh air air cleaning system, it is preferable that the dust arrester refers to that high efficiency electrostatic is removed Dirt filter, the high efficiency electrostatic dust removal filter includes being arranged at least one ionized region in inlet air flow path and at least One electrostatic precipitation area;The airborne particles thing that the ionized region is used to flow through is electrically charged, and the electrostatic precipitation area is used for Absorption static electrification lotus particulate matter.In the present invention, the dust arrester is electrically charged simultaneously for flowing through particulate in air therein Electrically charged particulate matter is adsorbed by electric field, i.e., dust-cleaning principle is ionization dedusting, some specific implementations of the dust-cleaning principle Patent 201420621707.X " integral type electrostatic precipitation new blower fan " of the mode before utility model people and Disclosed in 201320700098.2, the parameter that those skilled in the art can adjust the dust arrester will can flow It is electrically charged through particulate in air therein and electrically charged particulate matter is adsorbed so as to reach purification of air by electric field Purpose, this kind of dust arrester can be cleaned repeatedly repeatedly, under can keeping excellent purification dust collecting performance, i.e. purifying property not Drop, can Reusability.The purification style of use is Electrostatic Absorption mode, almost without windage, therefore, except driven fan, remaining Component is nearly free from noise.Therewith without comparativity, annual every can save expense about to the service life of consumptive material class filter screen The consumptive material of 1500-2000 units takes.

Preferably, in the high efficiency electrostatic dedusting filter, the ionized region number be X, electrostatic precipitation area number Y, X and Y is the integer more than or equal to 1, and the ionized region and electrostatic precipitation area are in inlet air flow path according to " 1 ionized region-M1 Individual electrostatic precipitation area-N1Individual ionized region-M2Individual electrostatic precipitation area ... NnIndividual ionized region-MmThe mode in individual electrostatic precipitation area " sets Put;Wherein N1、N2。。。NnAll it is integer and less than or equal to X, and N1+N2+…Nn=X-1;Wherein M1、M2。。。MmAll be integer and Less than or equal to Y, and M1+M2+…Mm=Y.I.e. the ionized region and the electro-static precipitation area are preferably set to group by the utility model Box-like detachable installation, can realize length of the dust arrester on air-flow direction as desired by stacked system (air channel) increases.On the other hand, one skilled in the art will appreciate that in order to realize preferably ionization and dustproof function, the electricity The air channel formed between metallic plate in area and the electro-static precipitation area will not be very wide, by the way of multiple-layer stacked, is conducive to The cleaning and maintenance carried out to dust arrester.This mode for increasing Dustproof air flue, will not increase windage and energy consumption.And this area Conventional indoor air cleaner is needed by increasing the filter number of plies or density, in order to improve purification, is generally difficult to avoid Elevated noise and energy consumption.

Preferably, length sum of all electrostatic precipitation areas on air-flow direction is 1-200cm.Can basis Using the size of purification area, and the demand of wind velocity is changed, the length of flexible configuration electrostatic precipitation.When in order to take into account Wind Volume In the case of clean-up effect, electrostatic precipitation area more long can be configured.

Preferably, it is ozone processing unit also including the 3rd air handling assemblies.Fresh air purification of air of the present utility model System, in the case where there was dampness in the air, and ionization voltage is slightly higher, can produce a certain amount of ozone, after testing, be marked less than country Quasi- 100ppb.But in order to further improve the safety in utilization of the system, preferably increase and remove ozone processing unit.

Preferably, it is heating unit also including the 4th air handling assemblies, for the air to flowing through the indoor body Heated.

Preferably, it is negative oxygen ion generator also including the 5th air handling assemblies.

The utility model integral type fresh air air cleaning system, was processed before air gets in, and was carried to interior For cleaned air.On the one hand driven fan is used to for outdoor air to be drawn into interior, realizes that fresh air is formed with room air Suitable pressure-fired, suitable micro- seamless allows the fresh air of purification that foul indoor air is discharged into outdoor, realizes indoor It is outer actively to change wind, the poisonous and hazardous air inferior in interior is outdoor by the extrusion such as door and window gap, while reducing indoor titanium dioxide Carbon content, the indoor oxygen content that increases, pressure-fired fresh air also ensure that the contaminated air of outdoor does not get in.Plus using electric From dust arrester, the wind speed of the scope can be ignored substantially because of the noise that windage is produced, the maximum noise of existing air purifier Pollution defect is also readily solved.

Primary filter screen can also be set, for the pollutant of the large volume such as debris such as catkin, blade to be filtered out first.Just Level filter screen may be mounted in the housing, and/or be arranged on outside housing, for example, in intake stack through walls, institute Intake stack is stated to be connected with the air inlet.

Compared with existing general room air purifier, new blower fan system of the present utility model does not rely on the unit interval Interior purify air amount is this index of CADR, therefore does not need driven fan to run at high speed, and is ground with traditional indoor air cleaner Issue of bidding documents is accurate different with direction.It is existing indoor in order to avoid outdoor contaminated air gets in, need to close the doors and windows during air pollution To carrying out indoor purifying, therefore the unit interval produces the volume CADR of pure air(2)It is weigh indoor air cleaner one Most important index, next to that CCM(3), refer to the pollutant purification ability and service life of filter screen.CADR values are higher, illustrate purification Performance is better.(GB/T18801-2015) is main to CADR, CCM, noise and efficiency four in newest air purifier GB Aspect proposes standard.Because CADR is higher, inevitable requirement machine internal fan improves rotating speed, and noise is also just increased.So The R&D direction of current indoor air cleaner is all how to reach CADR values higher, CCM values, purification efficiency and low noise high Sound.And the utility model is that the air that outdoor gets in is purified, pressure-fired is formed by controlled wind speed, by Interior Space Gas foul atmosphere is discharged, and is to enter line replacement to room air, and user can for a long time open machine, make pure air continuous in a steady stream Flow into interior foul indoor air is constantly discharged, after full room foul atmosphere to be discharged, indoor air purification degree can with go out Air port clean air is consistent, therefore, this index of purify air amount i.e. CADR in the unit interval not being relied on, therefore need not also move Power blower fan runs at high speed, and researches and develops standard from traditional indoor air cleaner and direction is different.

Described air cleaning system, also including intelligent automatic control component, intelligent control function includes:Detection Interior Space Gas clean level receives remote control signal, and then controls the integral type fresh air air cleaning system to open, closes, transports Row time and/or pattern.When air pollution is serious, can open in advance or long-time open system, continuously Release purify air simultaneously discharges foul atmosphere, and without worrying indoor anoxic gas.

As described above, the advantage of VMC of the present utility model can be inletting fresh air, small noise, low energy consumption, without more Filter screen is changed, as a result of the well-designed ionization dust arrester of parameter, primary purification percent of pass very high can be reached high Deng;While purifying rate is ensured, windage and energy consumption can be effectively reduced.Test data of experiment shows that noise is greatly reduced, from And fan energy consumption is greatly reduced.

In embodiment of the present utility model, the suitable operating voltage range of the ionized region for DC2000V extremely DC10000V;The suitable operating voltage range in the electrostatic precipitation area is DC3000V to DV20000V;Or the ionized region is adapted to Operating voltage range be DC3000V to DC9000V;The suitable operating voltage range in the electrostatic precipitation area for DC3000V extremely DV6000V, or 3500V to DV4000V.Suitable voltage ensures that all particulates are electrically charged in ionized region, and is inhaled by accumulation area It is attached, while will not discharge, it is preferred to use produce height to force down the Power Supply fittings of stream.

Term is explained or defined:

PM2.5 primary purification rates:Before referring to that air once flows through PM2.5 values and treatment after air cleaning facility The reduction ratio that PM2.5 values are compared.Such as outdoor air PM2.5 be 500, through cleaning system of the present utility model process after The air PM2.5 detected at air outlet is 25, then primary purification percent of pass is then (500-25)/500=0.95, i.e., 95%.

CADR:The GB of the indoor air cleaner performed according on March 1st, 2016《GB/T18801-2015》, definition: CADR refers to the unit interval after clarifier is filtered, the pure air total amount of output, and unit is m3/ h, comprising particulate matter CADR With formaldehyde CADR.

CCM:New national standard is defined:When CADR values decay to 50%, the gross weight of accumulation purifying contaminated thing (particulate matter or formaldehyde) Amount, unit is mg.CCM represents pollutant purification ability, and only CADR mono- is high to be not meant to air purifier effectively, only When CCM is similarly high, not only purification efficiency is fast just to can prove that this air purifier, and detergent power is also strong, and filter screen makes It is also more long with the life-span.

Brief description of the drawings

The general structure schematic diagram of Fig. 1 this practical drawer type fresh air air cleaning system;

The schematic diagram of intelligent automatic control component is provided with Fig. 2 this practical drawer type fresh air air cleaning system;

This practical drawer type fresh air air cleaning system of Fig. 3 includes ozone processing unit, heating unit, negative oxygen ion hair The structural representation of raw device;

In Fig. 4 the utility model drawer type fresh air air cleaning systems, housing is set to the signal of module drawer-type structure Figure;

The housing inner supporting structure schematic diagram of the drawer type fresh air air cleaning system in Fig. 5 the utility model;

Wherein:1- housings, 2- air inlets, 3- air outlets, 4- driven fans, 5- dust arresters, 6- ozone processing units, 7- Heating unit, 8- negative oxygen ion generators, 9- primary filter screens, 10- intelligent automatic control components, 11- antethecas door, 12- installing ports, 13- supporting constructions (being suspension member or notch in Fig. 5 A, be horizontal frame in B)

Wherein 4 ', 5 ', 6, ' 7 ', 8 ' is air handling assemblies 5- dust arresters, 6- ozone processing units, 7- heating units, The pullable schematic construction that 8- negative oxygen ion generators are formed in the housing.

Specific embodiment

Illustrate the utility model, but these contents not as to the utility model below in conjunction with the drawings and the specific embodiments The limitation of protection domain.

As Figure 1-Figure 5:The utility model provides a kind of drawer type fresh air air cleaning system, it is characterised in that bag Include housing 1, be arranged on the first air handling assemblies and the second air handling assemblies in the housing;First air handling assemblies are Driven fan 4;Second air processing assembly is dust arrester 5;Air inlet 2 and air outlet 3 are provided with the housing 1, The air inlet 2 is arranged on the rear wall bottom of the housing 1, and for the introducing of outdoor air, the air outlet 3 is arranged on described Housing upper, forms inlet air flow path from top to bottom;The branch for installing the air handling assemblies is provided with the housing Support structure 13, is shown in Fig. 5, and the air handling assemblies are higher than the air intake positioned at the extreme lower position of supporting construction 13 in housing 1 The position of mouth 2;The upper position of the rear wall air inlet is provided with installing port 12, institute on the antetheca of the housing 1 The air handling assemblies maximum secting area parallel with the plane of the installing port 12 is stated less than installing port, the supporting construction 13, peace Dress mouth 12 and air handling assemblies 5,6,7,8 form drawer type in the housing can drawing structure;The driven fan 4, institute Air handling assemblies are stated to be arranged in the inlet air flow path.The utility model drawer type fresh air air cleaning system, in sky Gas is processed before getting in, to the cleaned air of indoor offer.In installing port that the housing front wall is set, housing Supporting construction and air handling assemblies constitute and have pullable drawer structure, i.e., each can drawing structure accordingly control housing Air handling assemblies described in interior at least one, allow the component to be extracted, change, repair or install from the installing port Reduction;The driven fan is used to that outdoor air to be incorporated into the housing and be flowed at the air via the air inlet Interior is discharged into after reason component through the air outlet again.

Preferably, as shown in figure 4, being provided with detachable antetheca at the correspondence installing port 12 on the antetheca of the housing 1 Door 11, the air handling assemblies installed at the correspondence installing port 12 in housing 11 directions of antetheca door surface as shell The wall of body antetheca.Antetheca door is covered on the wall of housing front wall after installing, and plays aesthetic appeal and protection internal structure Effect.

Preferably, the installing port 12 is one, such as Fig. 5 A, and the supporting construction 13 is the horizontal pane being arranged on inwall Frame, draw-in groove or suspension member;The horizontal frame, draw-in groove or suspension member are corresponded with the air handling assemblies.That is the antetheca of housing On can only set an installing port, supporting construction corresponding with the quantity of air handling assemblies is provided with housing, have time Gas disposal component is all installed in housing from same installing port and independent independently pulling out can come from housing.

Preferably, the installing port 12 is multiple, and such as Fig. 5 B, the supporting construction 13 is the horizontal pane being arranged on inwall Frame, draw-in groove or suspension member;One corresponding one or more described supporting construction of the installing port;The supporting construction and the air Processing assembly is corresponded.I.e., it is also possible to which multiple installing ports are set, and corresponding inner walls are provided with an installing port One or more supporting constructions, supporting construction is corresponded with the quantity of air handling assemblies, i.e. an installing port is used to install With one or more air handling assemblies of pull.

Any above-mentioned drawer-type structure fresh air air cleaning system, it is preferable that the dust arrester 5 refers to that high efficiency electrostatic is removed Dirt filter, the high efficiency electrostatic dust removal filter includes being arranged at least one ionized region in inlet air flow path and at least One electrostatic precipitation area;The airborne particles thing that the ionized region is used to flow through is electrically charged, and the electrostatic precipitation area is used for Absorption static electrification lotus particulate matter.In the present invention, the first air handling assemblies include dust arrester, and the dust arrester is used to make stream Electrically charged through particulate in air therein and electrically charged particulate matter is adsorbed by electric field, i.e., dust-cleaning principle is removed for ionization Dirt, " integral type is quiet for the patent 201420621707.X of some specific embodiments of the dust-cleaning principle before utility model people Disclosed in the new blower fan of electric precipitation " and 201320700098.2, those skilled in the art can adjust the dust arrester Parameter can will to flow through particulate in air therein electrically charged and electrically charged particulate matter is adsorbed by electric field So as to reach the purpose of purification of air, this kind of dust arrester can be cleaned repeatedly repeatedly, can keep excellent purification dust Can, i.e., purifying property does not decline, can Reusability.The purification style of use is Electrostatic Absorption mode, almost without windage, therefore, Except driven fan, remaining component is nearly free from noise.The service life of consumptive material class filter screen is annual every therewith without comparativity Platform can save the consumptive material expense of expense about 1500-2000 units.

Preferably, in the high efficiency electrostatic dedusting filter, the ionized region number be X, electrostatic precipitation area number Y, X and Y is the integer more than or equal to 1, and the ionized region and electrostatic precipitation area are in inlet air flow path according to " 1 ionized region-M1 Individual electrostatic precipitation area-N1Individual ionized region-M2Individual electrostatic precipitation area ... NnIndividual ionized region-MmThe mode in individual electrostatic precipitation area " sets Put;Wherein N1、N2。。。NnAll it is integer and less than or equal to X, and N1+N2+…Nn=X;Wherein M1、M2。。。MmAll it is integer and small In equal to Y, and M1+M2+…Mm=Y.I.e. the ionized region and the electro-static precipitation area are preferably set to combination by the utility model The detachable installation of formula, can realize length (wind of the dust arrester 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 preferably ionization and dustproof function, the ionized region And the air channel formed between metallic plate in the electro-static precipitation area will not be very wide, by the way of multiple-layer stacked, is conducive to removing Cleaning and maintenance that dirt device is carried out.This mode for increasing Dustproof air flue, will not increase windage and energy consumption.And this area routine Indoor air cleaner need by increasing the filter number of plies or density, in order to improve purification, be generally difficult to avoid raise Noise and energy consumption.

Preferably, length sum of all electrostatic precipitation areas on air-flow direction is 1-200cm.Can basis Using the size of purification area, and the demand of wind velocity is changed, the length of flexible configuration electrostatic precipitation.When in order to take into account Wind Volume In the case of clean-up effect, electrostatic precipitation area more long can be configured.

Preferably, it is ozone processing unit 6 also including the 3rd air handling assemblies.Fresh air air of the present utility model is net Change system, in the case where there was dampness in the air, and ionization voltage is slightly higher, can produce a certain amount of ozone, after testing, less than country Standard 100ppb.But in order to further improve the safety in utilization of the system, preferably increase and remove ozone processing unit.

Preferably, it is heating unit 7 also including the 4th air handling assemblies, for the sky to flowing through the indoor body Gas is heated.

Preferably, it is negative oxygen ion generator 8 also including the 5th air handling assemblies.

The utility model integral type fresh air air cleaning system, was processed before air gets in, and was carried to interior For cleaned air.On the one hand driven fan is used to for outdoor air to be drawn into interior, realizes that fresh air is formed with room air Suitable pressure-fired, suitable micro- seamless allows the fresh air of purification that foul indoor air is discharged into outdoor, realizes indoor It is outer actively to change wind, the poisonous and hazardous air inferior in interior is outdoor by the extrusion such as door and window gap, while reducing indoor titanium dioxide Carbon content, the indoor oxygen content that increases, pressure-fired fresh air also ensure that the contaminated air of outdoor does not get in.Plus using electric From dust arrester, the wind speed of the scope can be ignored substantially because of the noise that windage is produced, the maximum noise of existing air purifier Pollution defect is also readily solved.

Primary filter screen 9 can also be set, for the pollutant of the large volume such as debris such as catkin, blade to be filtered out first. Primary filter screen may be mounted in the housing, and/or be arranged on outside housing, for example, in intake stack through walls, The intake stack is connected with the air inlet.

Compared with existing general room air purifier, new blower fan system of the present utility model does not rely on the unit interval Interior purify air amount is this index of CADR, therefore does not need driven fan to run at high speed, and is ground with traditional indoor air cleaner Issue of bidding documents is accurate different with direction.It is existing indoor in order to avoid outdoor contaminated air gets in, need to close the doors and windows during air pollution To carrying out indoor purifying, therefore the unit interval produces the volume CADR of pure air(2)It is weigh indoor air cleaner one Most important index, next to that CCM(3), refer to the pollutant purification ability and service life of filter screen.CADR values are higher, illustrate purification Performance is better.(GB/T18801-2015) is main to CADR, CCM, noise and efficiency four in newest air purifier GB Aspect proposes standard.Because CADR is higher, inevitable requirement machine internal fan improves rotating speed, and noise is also just increased.So The R&D direction of current indoor air cleaner is all how to reach CADR values higher, CCM values, purification efficiency and low noise high Sound.And the utility model is that the air that outdoor gets in is purified, pressure-fired is formed by controlled wind speed, by Interior Space Gas foul atmosphere is discharged, and is to enter line replacement to room air, and user can for a long time open machine, make pure air continuous in a steady stream Flow into interior foul indoor air is constantly discharged, after full room foul atmosphere to be discharged, indoor air purification degree can with go out Air port clean air is consistent, therefore, this index of purify air amount i.e. CADR in the unit interval not being relied on, therefore need not also move Power blower fan runs at high speed, and researches and develops standard from traditional indoor air cleaner and direction is different.

Described air cleaning system, also including intelligent automatic control component 10, intelligent control function includes:Detection is indoor Air cleaning degree receives remote control signal, and then control the integral type fresh air air cleaning system to open, close, Run time and/or pattern.When air pollution is serious, can open in advance or long-time open system, continually Ground release purify air simultaneously discharges foul atmosphere, and without worrying indoor anoxic gas.

As described above, the advantage of VMC of the present utility model can be inletting fresh air, small noise, low energy consumption, without more Filter screen is changed, as a result of the well-designed ionization dust arrester of parameter, primary purification percent of pass very high can be reached high Deng;While purifying rate is ensured, windage and energy consumption can be effectively reduced.Test data of experiment shows that noise is greatly reduced, from And fan energy consumption is greatly reduced.

In embodiment of the present utility model, the suitable operating voltage range of the ionized region for DC2000V extremely DC10000V;The suitable operating voltage range in the electrostatic precipitation area is DC3000V to DV20000V;Or the ionized region is adapted to Operating voltage range be DC3000V to DC9000V;The suitable operating voltage range in the electrostatic precipitation area for DC3000V extremely DV6000V, or 3500V to DV4000V.Suitable voltage ensures that all particulates are electrically charged in ionized region, and is inhaled by accumulation area It is attached, while will not discharge, it is preferred to use produce height to force down the Power Supply fittings of stream.

Claims (10)

1. drawer type fresh air air cleaning system, it is characterised in that including housing, be arranged on the first air-treatment in the housing Component and the second air handling assemblies;First air handling assemblies are driven fan;Second air handling assemblies are dust arrester;
Air inlet and air outlet are provided with the housing, the air inlet is arranged on the rear wall bottom of the housing, for room The introducing of outer air, the air outlet is arranged on the shell top, forms inlet air flow path from top to bottom;
The supporting construction for installing the air handling assemblies, air handling assemblies position in housing are provided with the housing In the position of the extreme lower position higher than the air inlet of supporting construction;Relative to the rear wall air intake on the antetheca of the housing The upper position of mouth is provided with installing port, and the air handling assemblies maximum secting area parallel with the installing port plane is less than Installing port, the supporting construction, installing port and air handling assemblies form drawer type in the housing can drawing structure;
The driven fan, the air handling assemblies are arranged in the inlet air flow path.
2. drawer type fresh air air cleaning system according to claim 1, it is characterised in that:It is right on the antetheca of the housing Answer and detachable antetheca door is provided with the installing port, the component installed at the correspondence installing port in housing is in antetheca door The surface in direction as housing front wall wall.
3. drawer type fresh air air cleaning system according to claim 1, it is characterised in that the installing port is, The supporting construction is horizontal frame, draw-in groove or the suspension member being arranged on inwall;
The horizontal frame, draw-in groove or suspension member are corresponded with the air handling assemblies.
4. drawer type fresh air air cleaning system according to claim 1, it is characterised in that the installing port is multiple, The supporting construction is horizontal frame, draw-in groove or the suspension member being arranged on inwall;
One corresponding one or more described supporting construction of the installing port;
The supporting construction is corresponded with the air handling assemblies.
5. according to any described drawer type fresh air air cleaning systems of claim 1-4, it is characterised in that the dust arrester Refer to high efficiency electrostatic dust removal filter, the high efficiency electrostatic dust removal filter includes be arranged in inlet air flow path at least one Ionized region and at least one electrostatic precipitation area;The airborne particles thing that the ionized region is used to flow through is electrically charged, described quiet Electric precipitation area is used to adsorb static electrification lotus particulate matter.
6. drawer type fresh air air cleaning system according to claim 5, it is characterised in that:
In the high efficiency electrostatic dedusting filter, the ionized region number be X, electrostatic precipitation area number Y, X and Y be more than or wait In 1 integer, the ionized region and electrostatic precipitation area are in inlet air flow path according to " 1 ionized region-M1Individual electrostatic precipitation Area-N1Individual ionized region-M2Individual electrostatic precipitation area ... NnIndividual ionized region-MmThe mode in individual electrostatic precipitation area " is set,
Wherein N1、N2…NnAll it is integer and less than or equal to X, and N1+N2+…Nn=X-1,
Wherein M1、M2…Mm All it is integer and less than or equal to Y, and M1+M2+…Mm=Y。
7. drawer type fresh air air cleaning system according to claim 5, it is characterised in that:All electrostatic precipitation areas Length sum on air-flow direction is 1-200cm.
8. drawer type fresh air air cleaning system according to claim 5, it is characterised in that:The air handling assemblies are also It is ozone processing unit including the 3rd air handling assemblies.
9. drawer type fresh air air cleaning system according to claim 5, it is characterised in that:Also include the 4th air-treatment Component, is heating unit, for being heated to the air for flowing through the housing.
10. drawer type fresh air air cleaning system according to claim 5, it is characterised in that also including the 5th air-treatment Component, is negative oxygen ion generator.
CN201621031864.0U 2016-07-07 2016-08-31 Drawer type fresh air air cleaning system CN206310698U (en)

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CN201610600698.XA CN106247522A (en) 2016-07-07 2016-07-27 New wind air purification method and system
CN201620800306.XU CN206310664U (en) 2016-07-07 2016-07-27 Fresh air air cleaning system
CN201621031891.8U CN206310597U (en) 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system
CN201711317337.5A CN108072113A (en) 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system
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

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CN201610600698.XA CN106247522A (en) 2016-07-07 2016-07-27 New wind air purification method and system
CN201620800306.XU CN206310664U (en) 2016-07-07 2016-07-27 Fresh air air cleaning system
CN201621031891.8U CN206310597U (en) 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system
CN201711317337.5A CN108072113A (en) 2016-07-07 2016-08-31 Multilayer ionizes dedusting combined type fresh air air cleaning system

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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

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CN206310664U (en) 2017-07-07
CN108072113A (en) 2018-05-25
CN106287976A (en) 2017-01-04
CN106225202A (en) 2016-12-14
CN206310597U (en) 2017-07-07

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