CN203907810U - Air cleaner with compound air cleaning system - Google Patents
Air cleaner with compound air cleaning system Download PDFInfo
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- CN203907810U CN203907810U CN201420317567.7U CN201420317567U CN203907810U CN 203907810 U CN203907810 U CN 203907810U CN 201420317567 U CN201420317567 U CN 201420317567U CN 203907810 U CN203907810 U CN 203907810U
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- clean system
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- filter screen
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- 238000004140 cleaning Methods 0.000 title abstract description 9
- 150000001875 compounds Chemical class 0.000 title abstract 7
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- 238000010521 absorption reaction Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 26
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- 229920000742 Cotton Polymers 0.000 claims description 5
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- 229920001778 nylon Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 17
- 230000009931 harmful effect Effects 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 7
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 4
- 125000004430 oxygen atom Chemical group O* 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- 229910052760 oxygen Inorganic materials 0.000 description 3
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
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Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an air cleaner with a compound air cleaning system. The air cleaner with the compound air cleaning system comprises a shell, a base, an air inlet, an air outlet, a display panel, a lateral cover plate and a multi-wing centrifugal fan. The shell is arranged on the base. The air outlet, the air inlet and the display panel are arranged on the shell. The lateral cover plate is arranged on one side of the shell. The multi-wing centrifugal fan is arranged in the shell. The air cleaner with the compound air cleaning system further comprises the compound air cleaning system. The compound air cleaning system comprises an air filter net, a first negative plate, a positive electrode silk screen, an adsorption net, an efficient filter, a second negative plate, a fixing component and a pulse power source. The air cleaner with the compound air cleaning system has the advantages that mass flow of air can be efficiently purified, 99.9% of PM2.5 can be removed, germs can be rapidly killed, harmful gas in the air can be rapidly decomposed, excessive ozone generated due to the traditional discharging purifying technology is restrained, and the service life of the filter net is greatly prolonged.
Description
Technical field
The utility model proposes a kind of air cleaning facility, especially relate to a kind of air purifier with composite air clean system.
Background technology
Indoor environment be human lives at most, the most closely-related place, the activities such as daily life, office mostly complete indoor, so indoor environment, especially air quality directly affect the mankind's life health.Interior decoration produce the harmful chemical such as formaldehyde, TVOC discharge for a long time, have up to decades.Serious threat human health.Musty, cigarette taste, greasy smell, toilet stink etc. that life air pollution produces make IAQ have a strong impact on the comfortableness of life.PM2.5 has formed very large threat to human lives in recent years, and its characteristic is to be suspended in air, and general being difficult to removed.The particle that is less than 2.5um can directly enter human lung by sending out to breathe, and the particle that is less than 2.0um can enter Hematological System of Professional Workers.After entering human body with the particle of virus, bacterium, directly affect health, cause various diseases to occur.Can windowing in the past ventilates changes IAQ, and present outdoor environment especially city outdoor environment suffers severe contamination, and PM2.5 has become the source of windowing and ventilating on the contrary.Air purifier sucked by blower fan in the past, adopted physical absorption, as common active carbon or similar activated charcoal strainer, high efficiency particulate air, Electrostatic Absorption; Or chemical breakdown, as adopted photocatalyst, cold catalyst technology etc.; Or the simple composite of two kinds of technology.Above-mentioned technology has very large drawback:
Filter screen physical absorption: it is to be only adsorbed on filter screen that the solid particle in room air, formaldehyde, TVOC, various germ are processed, and undecomposed or kill, now filter screen becomes the hotbed that germ is cultivated rapidly, in the time that air purifier is opened again, under the effect of blast, can again be dispersed in air, form secondary pollution.In the vicious circle of whole air purifier in purifying, pollute, purify again, polluting again.And physical absorption all exists screen pack to adsorb saturated problem, within general 1-2 month, just must change, this just causes cost of use too high, is not suitable for low-carbon (LC) life.And air purifier adopted physical absorption to filter in the past, in order to reach certain clean-up effect, that screen pack must be done is multiple, and thickness is thicker.This has just increased windage, and the volume of processing air under condition of the same race is just little, cannot purify air fast and efficiently.
Electrostatic precipitation: although its ionization section can be killed part virus, bacterium; Circuit board can adsorb fine particle.But its ionization section can produce excessive ozone, and improve kill virus, bacterial adsorption fine particle ability by improving voltage, can produce so excessive ozone.The excessive indoor article of ozone affects health, accelerated ageing.And the constraint of adsorbing particle on circuit board again and can break away from electrostatic force in the situation that air quantity is large, causes secondary pollution, is unfavorable for that fast processing purifies air.
Chemical breakdown treatment effeciency is too low: adopt photocatalyst, cold catalyst technology to have the effect of certain decomposing formaldehyde, TVOC and killing pathogenic bacteria; But its treatment effeciency is very low, cannot meet the demand of air purifier fast purification air at all.
Utility model content
In order to address the above problem, the utility model provides a kind of high-efficient purification mass flow air, can 99.9% remove PM2.5, fast killing pathogenic bacteria, decompose air pernicious gas, suppress the excessive ozone that tradition electric discharge purification techniques produces; Significantly improve the filter screen air purifier in service life.The technical scheme of a kind of air purifier with composite air clean system that the utility model provides is as follows:
A kind of air purifier with composite air clean system, comprise: housing, base, air inlet, gas outlet, display floater, side cover plate, multi-wing centrifugal fan, housing is arranged on base, gas outlet, air inlet, display floater are arranged at respectively on housing, side cover plate is arranged at housing one side, multi-wing centrifugal fan is arranged in housing, also comprises: composite air clean system, and composite air clean system is arranged in housing; Composite air clean system, comprise: airstrainer, the first negative plate, anodal silk screen, absorption net, high efficiency particulate air filter, the second negative plate, fixed part, the pulse power, fixed part is the penetrating fixed frames in front and back, airstrainer, the first negative plate, anodal silk screen, absorption net, high efficiency particulate air filter, the second negative plate are fixed in fixed part from front to back successively, and the first negative plate, the second negative plate, anodal silk screen are connected with the pulse power respectively.
Further be characterized as airstrainer, comprise: preposition filter screen, just imitate filter screen, middle effect filter screen, fixed border, preposition filter screen, just imitate filter screen, middle effect filter screen is closely fixed together successively by fixed border.
Further also be characterized as and comprise: detector, detector is arranged in inner walls, and is connected with extraneous air.
Further also be characterized as and comprise: air intake chamber, air transition chamber, negative pressure cavity, chamber wall, air intake chamber, air transition chamber, negative pressure cavity are set in turn in housing, air transition chamber width is 15mm-40mm, chamber wall is arranged between air transition chamber and negative pressure cavity, chamber wall has multiple air-vents, composite air clean system is arranged in air intake chamber, and multi-wing centrifugal fan is arranged in negative pressure cavity.
Further be characterized as display floater, comprise: LED display floater, LED display floater is connected with detector.
Further being characterized as preposition filter screen is 50 order-100 order nylon leaching nets, and just imitating filter screen is polyurethane foam filter screen, and middle effect filter screen is the cotton filter screen of fine fibre.
Further being characterized as absorption netting gear has cellular mesh, is filled with active carbon in cellular mesh.
Further be characterized as anodal silk screen and be any one in the anodal silk screen of stainless steel, the anodal silk screen of alloy material, the anodal silk screen of molybdenum materials matter, anodal silk screen is made up of positive polar filament, and anodal filament diameter is 0.1mm-0.25mm.
Further being characterized as the pulse power is direct current pulse power source, and voltage is 6000V-20000V, and pulse frequency is 40KHz-60KHz, and waveform is rectangle square wave, and the gap ratio between pulse power voltage and positive polar filament is 500:1-1200:1V/mm.
Further being characterized as the first negative plate, the second negative plate is all metallic plate or the wire netting with multiple air-vents.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
1, the utlity model has composite air clean system, therefore, windage is little, energy consumption is low, can high-efficient purification mass flow air, per hourly purify air 500 cubic metres, remove 99.9% PM2.5, killing pathogenic bacteria fast, decompose airborne various pernicious gas, and difference and simple absorption of the prior art, can also suppress the excessive ozone that tradition electric discharge purification techniques produces simultaneously, extend the replacement cycle of high efficiency particulate air filter, improve the physical life time limit of air purifier, save greatly cost, extend the cleaned and changed cycle of airstrainer, save manpower.
2, the utlity model has the first negative plate, anodal silk screen, the second negative plate, between them, form high-energy electric field, this high-energy electric field coordinates absorption net and high efficiency particulate air filter, can decompose the airborne various toxic and harmfuls by this high-energy electric field, kill virus, bacterium, mould, remove molecule, reach the effect thoroughly purifying air, the first negative plate arranging in anodal silk screen both sides and the second negative plate can prevent that the high energy electron that anodal silk screen produces from fleeing from high-energy electric field, pass-out gas port and air inlet escape out, air purifier conductor around especially metal object is accepted to electronics and charged, avoid damaging electric appliance and electronic product around.
3, the utlity model has airstrainer, can effectively tentatively filter airborne particle, and can repeatedly wash, not fragile, extend service life, save cost, this airstrainer comprises: preposition filter screen, just imitate filter screen, middle effect filter screen, preposition filter screen is 50 order-100 object nylon leaching nets, can have effective filtration hair, floccule etc.; Primary efficient filter screen is polyurethane foam screen pack, nontoxic, tasteless, have windage little, hold dirt rate large feature, can effectively filter that fines, undercoat are sent out, short floccule etc.; Medium air filtration net is the cotton filter screen of fine fibre, can effectively filter the particle (PM10 that namely we often say) that is more than or equal to 10um.
4, the utlity model has detector, detector is connected with extraneous air, can Real-Time Monitoring extraneous air quality.
5, the utlity model has LED display floater, this LED display floater is connected with detector, according to detector monitors to extraneous air quality show different colors, user of service can recognize current extraneous air quality very intuitively by the color of this LED display floater, and according to current air quality, mode of operation of the present utility model is set, in effectively purifying air, save the energy.
6, the utlity model has the wide air transition chamber of 15mm-40mm, this air transition chamber is between air intake chamber and negative pressure cavity, do not affecting under the prerequisite of the utility model volume, air is cushioned in the time of the air-vent by chamber wall, be conducive to air evenly by composite air clean system, thereby avoid air mainly by the mid portion of composite air clean system, make composite air clean system utilization rate reach best, and then improved the amount of flow of air, promote treatment effeciency.
7, in absorption net of the present utility model, have active carbon, this active carbon has very strong absorbing formaldehyde gas, peculiar smell, various toxic and harmful, the ability of simultaneously adsorbing in addition ozone, and having prevented that excessive ozone is dispersed into affects health in extraneous air.
8, in the utility model, anodal silk screen is any one in the anodal silk screen of stainless steel, the anodal silk screen of alloy material, the anodal silk screen of molybdenum materials matter, has advantages of corrosion resistance and some strength, has extended physical life of the present utility model; Anodal silk screen is made up of positive polar filament, and anodal filament diameter is 0.1mm-0.25mm, has neither easily fusing, the strong advantage of discharge capability again.
9, the pulse power in the utility model is direct current pulse power source, voltage is 6000V-20000V, pulse frequency is 40KHz-60KHz, waveform is rectangle square wave, like this, electrical potential difference between the first negative plate, the second negative plate and anodal silk screen is higher, and the high-energy electric field of formation is stronger, makes high-energy electric field have optimum air purification effect; Gap ratio between pulse power voltage and positive polar filament is 500:1-1200:1V/mm, high-energy electric field is evenly distributed in whole composite air clean system, and there will not be high-energy electric field not have chlamydate place.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the side schematic view of a kind of air purifier with composite air clean system of the utility model;
Fig. 2 is the structural representation of a kind of air purifier with composite air clean system of the utility model;
Fig. 3 is the composite clean system architecture schematic diagram of a kind of air purifier with composite air clean system of the utility model;
Fig. 4 is the air strainer structure of air schematic diagram of a kind of air purifier with composite air clean system of the utility model;
Fig. 5 is the display panel structure schematic diagram of a kind of air purifier with composite air clean system of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of air purifier with composite air clean system, comprise: housing 1, base 2, air inlet 3, gas outlet 4, display floater 5, side cover plate 6, multi-wing centrifugal fan 7, housing 1 is arranged on base 2, air inlet 3, gas outlet 4, display floater 5 is arranged at respectively on housing 1, air inlet 3 in the present embodiment is 3, and be arranged at respectively the both sides of housing 1 and the bottom of housing 1 front side, side cover plate 6 is arranged at housing 1 one sides, side cover plate 6 in the present embodiment is for being arranged at removably a side of housing 1, multi-wing centrifugal fan 7 is arranged in housing 1, also comprise: composite air clean system 8, composite air clean system 8 is arranged in housing 1, composite air clean system 8, comprise: airstrainer 81, the first negative plate 82, anodal silk screen 83, absorption net 84, high efficiency particulate air filter 85, the second negative plate 86, fixed part 87, the pulse power 88, fixed part 87 is the penetrating fixed frames in front and back, airstrainer 81, the first negative plate 82, anodal silk screen 83, absorption net 84, high efficiency particulate air filter 85, the second negative plate 86 are fixed in fixed part 87 from front to back successively, and the first negative plate 82, the second negative plate 86, anodal silk screen 83 are connected with the pulse power 88 respectively.The first negative plate 82 is at regular intervals with anodal silk screen 83 tools, and absorption net 84 is at regular intervals with anodal silk screen tool.
As shown in Figure 4, optimal way of the present utility model is; Airstrainer 81, comprising: preposition filter screen 811, just imitate filter screen 812, middle effect filter screen 813, fixed border 814, preposition filter screen 811, just imitate filter screen 812, middle effect filter screen 813 is closely fixed together successively by fixed border 814.
Also comprise: detector 9, detector 9 is arranged on housing 1 inwall, and is connected with extraneous air.
Also comprise: air intake chamber 10, air transition chamber 11, negative pressure cavity 12, chamber wall 13, air intake chamber 10, air transition chamber 11, negative pressure cavity 12 are set in turn in housing 1, air transition chamber 11 width are 15mm-40mm, chamber wall 13 is arranged between air transition chamber 11 and negative pressure cavity 12, chamber wall 13 has multiple air-vents, composite air clean system 8 is arranged in air intake chamber 10, and multi-wing centrifugal fan 7 is arranged in negative pressure cavity 12.
As shown in Figure 5, display floater 5, comprising: LED display floater 51, LED display floater 51 is connected with detector 9.
Preposition filter screen 811 is 50 order-100 order nylon leaching nets, just imitates filter screen 812 for polyurethane foam filter screen, and middle effect filter screen 813 is the cotton filter screen of fine fibre.
Absorption net 84 has cellular mesh, is filled with active carbon in cellular mesh.
Anodal silk screen 83 is any one in the anodal silk screen of stainless steel, the anodal silk screen of alloy material, the anodal silk screen of molybdenum materials matter, and anodal silk screen 83 is made up of positive polar filament 831, and positive polar filament 831 diameters are 0.1mm-0.25mm.
The pulse power 88 is direct current pulse power source, and voltage is 6000V-20000V, and pulse frequency is 40KHz-60KHz, and waveform is rectangle square wave, and the gap ratio between the pulse power 88 voltages and positive polar filament 831 is 500:1-1200:1V/mm.
The first negative plate 82, the second negative plate 86 are all metallic plate or the wire netting with multiple air-vents, and in the present embodiment, the first negative plate 82, the second negative plate 86 are corrosion resistant metallic plate or corrosion resistant metal net.
The utility model in use, detector 9 detects extraneous air quality, and demonstrating corresponding color by being attached thereto the LED display floater 51 connecing, user judges after current extraneous air quality according to the color of LED display floater 51, selects mode of operation of the present utility model.Multi-wing centrifugal fan 7 high speed rotating, in the interior formation negative pressure of negative pressure cavity 12, by the air-vent of chamber wall 13, make formation negative pressure in air transition chamber, and then the interior formation negative pressure in air intake chamber 10, force extraneous air to enter into air intake chamber 10 from air inlet 3, extraneous air enters into composite air clean system 8, first extraneous air passes through the preposition filter screen 811 of airstrainer 81, airborne hair, after the dust foreign material that floccule etc. are larger are filtered, will be by the fines of preposition filter screen 811 through just imitating filter screen 812, undercoat is sent out, the foreign material such as short floccule filter, further through in imitate filter screen 813 filter out be more than or equal to 10um particle (PM10 that namely we often say) afterwards, enter into by the first negative plate 82 by the first negative plate 82, anodal silk screen 83, in the high-energy electric field that the second negative plate 86 forms.
This high-energy electric field has the ability that produces a large amount of high energy electrons.First electronics obtains energy from electric field, by exciting or ionizing, energy is transferred in molecule or atom and is gone, and the molecule or the atom that obtain energy are excited, and have part molecule to be ionized simultaneously, thereby become active group; Between these active groups and molecule or atom, active group and active group, mutually after collision, generate stable product and heat afterwards.In addition, high energy electron also can, by the stronger materials capture of the electron affinity such as halogen and oxygen, become anion.This class anion has good chemism, in chemical reaction, plays an important role.High energy electron, active group spread all over whole high-energy electric field, can be without dead angle pure air, process more thorough, in the time that extraneous air enters high-energy electric field:
(1) decompose airborne dusty gas
These dusty gas comprise musty, cigarette taste, greasy smell, toilet odorous gas, formaldehyde, benzene homologues that finishing discharges, VOC etc.High energy electron directly bombards contaminant gases molecule on the one hand, directly opens its chemical bond, makes its ionization, dissociates and excite, and complicated larger molecular organics conversion is become to small-molecule substance, and poisonous and harmful substance is converted into the nontoxic or low harmful substances of low toxicity.In ionized air, water and oxygen produce on the other hand active group OH, O
2h, H and O atom.Thing gas molecule is dyed in these active groups or atom direct oxidation, and end product is water and carbon dioxide, thereby to polluting the removing of being degraded.
The reaction mechanism of decomposing organic pollutant:
h
++OH
-→·OH
h
+-H
2O→·OH+H
+
e
-+O
2→·O
2-
O
2+2H
++2e
-→H
2O
2
H
2O
2+·O
2-→·OH
++OH
-+O
2
H
2O
2+e
-→·OH+OH
-
H
2O
2→2·OH
Organic pollution+OH (or O
2-) → CO
2+ H
2o+ inorganic matter
Charged particle h
+with electronics e
-produce active group OH and O with airborne water and oxygen
2-, active group OH and O
2-react with organic pollution, finally generate carbon dioxide, water and inorganic matter.
Decompose the reaction mechanism of inorganic matter:
H
2s+C
2, O
2 -, O
2 -→ SO
3ten H
2o
NH
3ten O
2, O
2 -, O
2 -→ 2NOX ten H
2o
Airborne toxic gas is as H
2s, NH
3react with active group, finally generate pollution-free gas and water.
(2) kill airborne virus, bacterium, mould
Kill virus, bacterium, mould equally also have three aspects, and high Energy band electron directtissima virus, bacterium, mould, directly transfer to virus, bacterium, mould by energy on the one hand, allow it cannot bear huge energy and directly death; Second aspect is at active group OH, O
2dNA and the protein Quick Oxidation of bacterium, mould and composition virus under H, H and the effect of O atom.When third aspect high energy electron is attacked oxygen molecule, produce oxygen atom, oxygen atom is combined with oxygen molecule and is generated ozone, and ozone has the effect of killing to virus, bacterium, mould.Concrete reaction principle is as follows:
O
2+e
-→O
O+O
2→O
3
(3) remove airborne molecule
Owing to there being a large amount of charged ions in high-energy electric field, some positively chargeds, what have is electronegative, and when molecule enters after energy field, these charged ions can be attached on molecule, the positively charged that molecule is had, what have is electronegative; The principle of attracting each other according to positive and negative charge, these molecules can be gathered into larger particles.The meeting that these larger particles have sedimentation voluntarily, some meetings are attached to the surface of absorption net 84 and high efficiency particulate air filter 85 and do not enter its inside; Because being greater than the particle 99.9% of 0.3um (PM0.3), diameter can be blocked in its surface or inner by high efficiency particulate air filter 85.
Absorption net 84 is arranged in high-energy electric field, and what adopt is cellular mesh, and the inside filling is through the active carbon of activation processing; This active carbon has powerful absorbing formaldehyde gas, peculiar smell, toxic and harmful, adsorbs in addition the ability of ozone simultaneously.Do not divided the meetings such as the formaldehyde gas taken off, peculiar smell, toxic and harmful to be adsorbed by this absorption net 84 by high-energy electric field, high-energy electric field further resolves into after little molecule being adsorbed on the formaldehyde gas of absorption in net 84, peculiar smell, toxic and harmful etc., under the effect of air-flow, overflow absorption net 84, make to adsorb the sustainable work of net 84, and do not exist saturated, adsorb net 84 simultaneously a large amount of ozone of high-energy electric field bombardment air generation are adsorbed, prevent that a large amount of ozone is discharged in extraneous air.Air through absorption net 84 enters into high efficiency particulate air filter 85, high efficiency particulate air filter 85 in high-energy electric field under the effect of high energy electron with a certain amount of static, because being puffy, the effect high efficiency particulate air filter 85 of static launches, this makes its surface area larger, adsorption capacity, dust capaciting ability are stronger, more thorough to molecule, bacterium, virus sweep.For be adsorbed on bacterium on high efficiency particulate air filter 85, virus can be in high-energy electric field by high energy electron further kill, ozone oxidation, air is thoroughly purified.Enter into behind air transition chamber 11 through the air purifying, under the effect of negative pressure, enter negative pressure cavity 12 by the air-vent of chamber wall 13, finally discharge from gas outlet 4.
In the time of needs scavenging air screen pack 81, open side cover plate 6, take out airstrainer 81 and clean, after cleaning, airstrainer 81 is reinstalled.
The utlity model has composite air clean system, therefore, windage is little, power consumption is little, can high-efficient purification mass flow air, per hourly purify air 500 cubic metres, remove 99.9% PM2.5, killing pathogenic bacteria fast, decompose airborne various pernicious gas, and difference and simple absorption of the prior art, can also suppress the excessive ozone that tradition electric discharge purification techniques produces simultaneously, extend the replacement cycle of high efficiency particulate air filter, improve the physical life time limit of air purifier, save greatly cost, extend the cleaned and changed cycle of airstrainer, save manpower.
The utlity model has the first negative plate, anodal silk screen, the second negative plate, between them, form high-energy electric field, this high-energy electric field coordinates absorption net and high efficiency particulate air filter, can decompose the airborne various toxic and harmfuls by this high-energy electric field, kill virus, bacterium, mould, remove molecule, reach the effect thoroughly purifying air, the first negative plate arranging in anodal silk screen both sides and the second negative plate can prevent that the high energy electron that anodal silk screen produces from fleeing from high-energy electric field, pass-out gas port and air inlet escape out, air purifier conductor around especially metal object is accepted to electronics and charged, avoid damaging electric appliance and electronic product around.
The utlity model has airstrainer, can effectively tentatively filter airborne particle, and can repeatedly wash, not fragile, extend service life, save cost, this airstrainer comprises: preposition filter screen, just imitate filter screen, middle effect filter screen, preposition filter screen is 50 order-100 object nylon leaching nets, can have effective filtration hair, floccule etc.; Primary efficient filter screen is polyurethane foam screen pack, nontoxic, tasteless, have windage little, hold dirt rate large feature, can effectively filter that fines, undercoat are sent out, short floccule etc.; Medium air filtration net is the cotton filter screen of fine fibre, can effectively filter the particle (PM10 that namely we often say) that is more than or equal to 10um.
The utlity model has detector, detector is connected with extraneous air, can Real-Time Monitoring extraneous air quality.
The utlity model has LED display floater, this LED display floater is connected with detector, according to detector monitors to extraneous air quality show different colors, user of service can recognize current extraneous air quality very intuitively by the color of this LED display floater, and according to current air quality, mode of operation of the present utility model is set, in effectively purifying air, save the energy.
The utlity model has the wide air transition chamber of 15mm-40mm, this air transition chamber is between air intake chamber and negative pressure cavity, do not affecting under the prerequisite of the utility model volume, air is cushioned in the time of the air-vent by chamber wall, be conducive to air evenly by composite air clean system, thereby avoid air mainly by the mid portion of composite air clean system, make composite air clean system utilization rate reach best, and then improved the amount of flow of air, promote treatment effeciency.
In absorption net of the present utility model, have active carbon, this active carbon has very strong absorbing formaldehyde gas, peculiar smell, various toxic and harmful, the ability of simultaneously adsorbing in addition ozone, and having prevented that excessive ozone is dispersed into affects health in extraneous air.
In the utility model, anodal silk screen is any one in the anodal silk screen of stainless steel, the anodal silk screen of alloy material, the anodal silk screen of molybdenum materials matter, has advantages of corrosion resistance and some strength, has extended physical life of the present utility model; Anodal silk screen is made up of positive polar filament, and anodal filament diameter is 0.1mm-0.25mm, has neither easily fusing, the strong advantage of discharge capability again.
The pulse power in the utility model is direct current pulse power source, voltage is 6000V-20000V, pulse frequency is 40KHz-60KHz, waveform is rectangle square wave, like this, electrical potential difference between the first negative plate, the second negative plate and anodal silk screen is higher, and the high-energy electric field of formation is stronger, makes high-energy electric field have optimum air purification effect; Gap ratio between pulse power voltage and positive polar filament is 500:1-1200:1V/mm, high-energy electric field is evenly distributed in whole composite air clean system, and there will not be high-energy electric field not have chlamydate place.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. one kind has the air purifier of composite air clean system, comprise: housing, base, air inlet, gas outlet, display floater, side cover plate, multi-wing centrifugal fan, described housing is arranged on base, described gas outlet, air inlet, display floater are arranged at respectively on housing, described side cover plate is arranged at housing one side, and described multi-wing centrifugal fan is arranged in housing, it is characterized in that, also comprise: composite air clean system, described composite air clean system is arranged in housing;
Described composite air clean system, comprise: airstrainer, the first negative plate, anodal silk screen, absorption net, high efficiency particulate air filter, the second negative plate, fixed part, the pulse power, described fixed part is the penetrating fixed frames in front and back, described airstrainer, the first negative plate, anodal silk screen, absorption net, high efficiency particulate air filter, the second negative plate are fixed in fixed part from front to back successively, and described the first negative plate, the second negative plate, anodal silk screen are connected with the pulse power respectively.
2. a kind of air purifier with composite air clean system according to claim 1, it is characterized in that, described airstrainer, comprise: preposition filter screen, just imitate filter screen, middle effect filter screen, fixed border, described preposition filter screen, just imitate filter screen, middle effect filter screen is closely fixed together successively by fixed border.
3. a kind of air purifier with composite air clean system according to claim 2, is characterized in that, also comprises: detector, described detector is arranged in inner walls, and is connected with extraneous air.
4. a kind of air purifier with composite air clean system according to claim 1, it is characterized in that, also comprise: air intake chamber, air transition chamber, negative pressure cavity, chamber wall, described air intake chamber, air transition chamber, negative pressure cavity are set in turn in housing, described air transition chamber width is 15mm-40mm, described chamber wall is arranged between air transition chamber and negative pressure cavity, described chamber wall has multiple air-vents, described composite air clean system is arranged in air intake chamber, and described multi-wing centrifugal fan is arranged in negative pressure cavity.
5. a kind of air purifier with composite air clean system according to claim 3, is characterized in that, described display floater, comprising: LED display floater, described LED display floater is connected with detector.
6. a kind of air purifier with composite air clean system according to claim 2, is characterized in that, described preposition filter screen is 50 order-100 order nylon leaching nets, and described just effect filter screen is polyurethane foam filter screen, and described middle effect filter screen is the cotton filter screen of fine fibre.
7. a kind of air purifier with composite air clean system according to claim 1, is characterized in that, described absorption netting gear has cellular mesh, in described cellular mesh, is filled with active carbon.
8. a kind of air purifier with composite air clean system according to claim 1, it is characterized in that, described anodal silk screen is any one in the anodal silk screen of stainless steel, the anodal silk screen of alloy material, the anodal silk screen of molybdenum materials matter, described anodal silk screen is made up of positive polar filament, and described anodal filament diameter is 0.1mm-0.25mm.
9. a kind of air purifier with composite air clean system according to claim 1, it is characterized in that, the described pulse power is direct current pulse power source, voltage is 6000V-20000V, pulse frequency is 40KHz-60KHz, waveform is rectangle square wave, and the gap ratio between described pulse power voltage and positive polar filament is 500:1-1200:1V/mm.
10. a kind of air purifier with composite air clean system according to claim 1, is characterized in that, described the first negative plate, the second negative plate are all metallic plate or the wire netting with multiple air-vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317567.7U CN203907810U (en) | 2014-06-13 | 2014-06-13 | Air cleaner with compound air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317567.7U CN203907810U (en) | 2014-06-13 | 2014-06-13 | Air cleaner with compound air cleaning system |
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| Publication Number | Publication Date |
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| CN203907810U true CN203907810U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420317567.7U Expired - Lifetime CN203907810U (en) | 2014-06-13 | 2014-06-13 | Air cleaner with compound air cleaning system |
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| CN (1) | CN203907810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061628A (en) * | 2014-06-13 | 2014-09-24 | 上海冠瑞医用电子有限公司 | Air purifier with compound air cleaning system |
| TWI587906B (en) * | 2015-07-16 | 2017-06-21 | Plasma mesh structure | |
| CN108939897A (en) * | 2017-05-17 | 2018-12-07 | 吴瑛 | Air conditioning for automobiles anion filter screen |
-
2014
- 2014-06-13 CN CN201420317567.7U patent/CN203907810U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061628A (en) * | 2014-06-13 | 2014-09-24 | 上海冠瑞医用电子有限公司 | Air purifier with compound air cleaning system |
| CN104061628B (en) * | 2014-06-13 | 2017-03-15 | 上海冠瑞医用电子有限公司 | A kind of air purifier with composite air clean system |
| TWI587906B (en) * | 2015-07-16 | 2017-06-21 | Plasma mesh structure | |
| CN108939897A (en) * | 2017-05-17 | 2018-12-07 | 吴瑛 | Air conditioning for automobiles anion filter screen |
| CN108939897B (en) * | 2017-05-17 | 2020-08-25 | 吴瑛 | Anion filter screen of automobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |