CN105128631A - Multi-layer air cleaning device for air inlet pipeline of vehicle - Google Patents
Multi-layer air cleaning device for air inlet pipeline of vehicle Download PDFInfo
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- CN105128631A CN105128631A CN201510586633.XA CN201510586633A CN105128631A CN 105128631 A CN105128631 A CN 105128631A CN 201510586633 A CN201510586633 A CN 201510586633A CN 105128631 A CN105128631 A CN 105128631A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H3/0641—Filter arrangements in the air stream near ventilating openings in the vehicle exterior
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0085—Smell or pollution preventing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0675—Photocatalytic filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention relates to a multi-layer air cleaning device for an air inlet pipeline of a vehicle. The multi-layer air cleaning device comprises a pipeline body (10), a mounting pad (11), an air inlet plate (9) connected with one end of the pipeline body (10), and a multi-layer filtering device located inside the pipeline body (10), wherein the multi-layer filtering device comprises a gauze module (1), a particulate matter filtering module (2), a heat recovery energy storage filtering module (3), a gas odor removal module (4), a photocatalyst stimulation disinfection module (6), synthetic fiber filter element modules (5) located on the two sides of the photocatalyst stimulation disinfection module (6) respectively, an active nanometer anion generating module (7) and a ventilation port control panel (8). The multi-layer air cleaning device can be used in the air inlet pipeline of the vehicle or at the position of an air inlet of the vehicle to purify air entering the vehicle. By the adoption of the multi-layer air cleaning device, air entering the vehicle can reach the standard through purification when outdoor PM2.5 or PM10 peak value exceeds the standard.
Description
Technical field
The invention discloses a kind of multi-layer air clean-up device for automotive air intake pipeline, this device may be used in automotive air intake pipeline or vehicle intake mouth place, for purifying air into the car, this device can outdoor PM2.5 or PM10 peak value exceed standard situation environment under make into the car air by purification up to standard.
Background technology
Along with the aggravation of environmental pollution, each city haze weather has become a kind of universal phenomenon, and haze weather is cardiovascular patient " dangerous sky ", especially the old man of breathing problem and angiocardiopathy is had, easily bring out the state of an illness, even have a heart attack, cause life danger.PM2.5 and fine particle, fine particle is also known as particulate, fine grained.PM2.5 particle diameter is little, and face area is large, active strong, easily attaches poisonous and harmful substances (such as, heavy metal, germ etc.), and length of the halt is in an atmosphere long, fed distance is far away, thus larger on the impact of health and atmosphere quality.The device of present indoor removal PM2.5 is a lot, but outdoor does not almost have for the device of the middle PM2.5 that purifies air, large size city automobile becomes the instrument of people's go off daily, because action motor is exposed in contaminated environment, existing automotive air-conditioning system scarcely possesses air-cleaning function, and this will be unfavorable for the physical and mental health of people.At present, the method of indoor air purification is main both at home and abroad at present adopts simple mechanical absorption type, electrostatic, chemical (or physics) absorption type, negative ion type and photocatalysis formula etc., because simple Mechanical Adsorption and electrostatic precipitation are for the limited efficiency of air-pollution control, be mainly used for removing the particulate matter suspended, degree of purification for organic contamination is not high, is therefore eliminated gradually.But these devices can not be applied to the purification flowing into air in car from car, particularly air purification unit perfect when be unfavorable for attaching it on automobile and use, and generally Energy in use is higher, is unfavorable for that large-scale promotion uses.
Summary of the invention
Based on the problems referred to above, the invention provides a kind of multi-layer air clean-up device for automotive air intake pipeline, fresh air outdoor by a/c system or blower system after the air purification unit process of the application directly into the car, and this bed filtration adopts unique material technology to realize, detachably easy for installation, doing so avoids air be subject in pipeline objectionable impurities and bacterial contamination and ventilator tube be difficult to clear up shortcoming.Simultaneously it is contemplated that the multi-layer air clean-up device of the application is due to small volume, convenient detachable, also can be installed in the delivery duct of the central air-conditioning of large-scale office building or house or directly be installed to vent window place.
Solving the problems of the technologies described above the technical conceive taked is, the air purification unit of the application mainly comprises multiple filter layer, be specially: a kind of multi-layer air clean-up device for automotive air intake pipeline, comprise pipe main body, pad is installed, the air intake plate be connected with pipe main body one end, also comprise the multi-layer filtrating equipment being positioned at pipe main body inside, described multi-layer filtrating equipment comprises respectively: gauze module, particulate matter filtering module, heat-recovery energy-storage filtering module, gas peculiar smell removes module, light matchmaker swashs disinfection module, lay respectively at the syntheticfibres filter core module that light matchmaker swashs disinfection module both sides, active nano negative ion generation module and vent window control desk, wherein, described particulate matter filtering module adopts the acrylic fiber of the modified polypropene of 40-50 % by weight, employing 30-40 % by weight, adopts the polyamide fibre independence fibroblast of 5-10 % by weight, the core material of described heat-recovery energy-storage filtering module is thermal storage fiber body and aerogel heat-insulating particle, and the part being included in 80% in cylinder-shaped thin wall pvc pipe is full of polypropylene short fiber body and 20% part is full of aerogel heat-insulating particle, described gas peculiar smell is removed module and is made up of the activated carbon nano fiber (diameter is 40nm ~ 60nm) that the active carbon fibre peacekeeping 10mm that 5mm is thick is thick, described smooth matchmaker swashs disinfection module and excites the antibacterial synthetic net filter core at storehouse and the upper and lower two ends of warehouse to form primarily of cylindrical light matchmaker, described active nano negative ion generation module only has the MRT high-activity natural nano-negative ion powder processed through nanometer coating technology by natural material of below 10 nanometers to form by particle diameter.
According to another aspect of the present invention, described cylindrical light matchmaker excites storehouse to adopt PVC or metallic material to make, the nano titanium oxide that described cylindrical light matchmaker excites the inner-wall spraying in storehouse to have light matchmaker to excite, the cylindrical light matchmaker completing spraying excites storehouse inwall need carry out drying process; Cylindrical light matchmaker is excited storehouse horizontal positioned, a plane is provided with bottom it, the position of 1/3rd and 2/3rds is respectively arranged with two apertures of diameter 3mm on this plane and in the middle of storehouse, ultraviolet leds is inserted respectively in described aperture, lead-in wire and thermally dependent resistor are placed in the arc space that base plane and cylindrical light matchmaker excite storehouse to be formed, power lead causes cylindrical light matchmaker and excites storehouse edge interface, excites the two ends in storehouse to be provided with antibacterial synthetic net cylindrical light matchmaker.
Can obtain technique effect after adopting technical scheme of the present invention is, under the environment that the PM2.5 peak value of external environment condition exceeds standard, this apparatus structure is simple, multilayer purification means are integrated, make the air entered in indoor or car carry out the abundant purifying treatment of multi-level many means, obtain good air purifying process effect.
Accompanying drawing explanation
To describe as preferred but nonrestrictive embodiment of the present invention now, these and other features of the present invention, aspect and advantage will become apparent when reading following detailed description in detail with reference to accompanying drawing, wherein:
Fig. 1 is the structural representation of multi-layer air clean-up device of the present invention.
Fig. 2 is the multiple layers of filters section drawing of multi-layer air clean-up device of the present invention
Fig. 3 is the scheme of installation of multi-layer air clean-up device of the present invention.
Detailed description of the invention
The following description is only exemplary and be not to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawing, corresponding Reference numeral represents identical or corresponding parts and feature.
As shown in Figure 1-2, the air intake plate 9 that the multi-layer air clean-up device of the application comprises pipe main body 10, installs pad 11, is connected with pipe main body 10 one end, also comprise the multi-layer filtrating equipment being positioned at pipe main body 10 inside, described multi-layer filtrating equipment comprises respectively: gauze module 1, particulate matter filtering module 2, heat-recovery energy-storage filtering module 3, gas peculiar smell are removed module 4, light matchmaker and swashed disinfection module 6, lay respectively at light matchmaker and swash the syntheticfibres filter core module 5 of disinfection module 6 both sides, active nano negative ion generation module 7 and vent window control desk 8.Each functional module above-mentioned is provided with vent window control desk 8 inside it after installing successively from outside to inside, and above-mentioned module is installed in pipe main body 10, then fixes by installing pad 11;
Wherein, described particulate matter filtering module 2 adopts the acrylic fiber of the modified polypropene of 40-50 % by weight, employing 30-40 % by weight, adopts the polyamide fibre independence fibroblast of 5-10 % by weight; The core material of described heat-recovery energy-storage filtering module 3 is thermal storage fiber body and aerogel heat-insulating particle, and the part being included in 80% in cylinder-shaped thin wall pvc pipe is full of polypropylene short fiber body and 20% part is full of aerogel heat-insulating particle; Described gas peculiar smell is removed module 4 and is made up of the activated carbon nano fiber 4-2 (diameter is 40nm ~ 60nm) that NACF 4-1 and 10mm that 5mm is thick is thick; Described smooth matchmaker swashs disinfection module 6 and excites the antibacterial synthetic net filter core at storehouse and the upper and lower two ends of warehouse to form primarily of cylindrical light matchmaker; Described active nano negative ion generation module 7 only has the MRT high-activity natural nano-negative ion powder processed through nanometer coating technology by natural material of below 10 nanometers to form by particle diameter.
Module, by the outer male structure of outer ring, by dock with the groove of pipe main body 10 inwall, after outer male structure is identical with groove structure, is pushed in pipeline that to carry out installation fixing by these main modular.Fixing of air intake plate 9, by by four of its surrounding concave portion, insert four preformed holes on pipe main body 10, after tentatively fixing, through four cylindrical holes on air intake plate, air intake plate is fixed on (see Fig. 3) on vehicle intake parts or building masonry wall with bolt.After all main modular install, use installation pad 11 to tighten with pipe main body 10, air inlet system is firmly fixed on body of wall.
Extraneous air is into the car or before indoor, first the first barrier built by air intake plate 9 and gauze module 1 the large particulate matters etc. such as small insects, leaf, chip are refused outside ventilation inlet, then successively by each above-mentioned module, when being installed on automobile it is contemplated that air intake plate 9 and gauze module 1 also detachable under cast out.Below each functional module is further introduced.
The polyamide fibre independence fibroblast of the modified polypropene adopting 60 % by weight in dust granules thing filtering module, the acrylic fiber adopting 30 % by weight, employing 10 % by weight.Fiber-forming processes adopts electrostatic spinning fibroblast, electrostatic spinning utilizes high voltage electrostatic field in polymer melt, jet is refined into nanofiber gradually by the stretching of different phase in the electric field, adopt the nanofiber diameter scope of electrostatic spinning technique spinning between 20 ~ 1000nm, there is three-dimensional mixed and disorderly net structure, high specific surface area and porosity, good flexibility and waterproof and moisture permeability.
In heat-recovery energy-storage module, described aerogel heat-insulating particle is hydrophobic, its design parameter is particle diameter 0.3-3 (mm), density 40-200 (kg/m3), porosity 90-98 (%), pore volume 2.8-3.4 (cm2/g).Under the ventilative limit temperature particle normal temperature being main material with aerogel heat-insulating particle, coefficient of thermal conductivity can be low to moderate 0.013W/ (m.k), have unrivaled heat insulation, every cold, sound insulation, energy storage effect, make the new wind that enters closer to indoor environment temperature outdoor thus realize high-efficient energy-saving environment friendly.The high-specific surface area of the warm particle of ventilative limit, can up to 1000m
2/ g, pore-solids ratio can reach 99.8%.In its distinctive nanometer tridimensional network, the pore of nanosized can collect various pollutants and filtering noxious gas and particulate matter as sponge.
Described thermal storage fiber bundle body can carry out interchange of heat with the air flowed through to greatest extent voluntarily.The parameter that above-mentioned accumulation of energy polypropylene short fiber has is: length > 40mm, enthalpy > 30J/g, fineness > 2D.Material specific surface area, far above traditional heat exchange media, stores exothermal efficiency and reaches 95%, exchanges fully, temperature-adjustable difference 2-10 DEG C.There is high cold and hot energy absorbing store and release performance, solving the waste of power drawback brought when using new wind devices.Can solve ordinary hot exchange system completely must pipe laying and need power driven and produce a large amount of energy consumptions and vibrations, noise and take the interior space, residential houses because floor height is low, cannot install the problem of ventilator tube.Winter, indoor temperature was far away higher than outdoor temperature, at this moment inletting fresh air is carried out, aerogel part in temp-limiting heat-recovery energy-storage module, play the effect of insulation, indoor heat is not outwards run off, and intelligent energy-storage fibre absorbs the indoor heat stored simultaneously, can constantly feed into the new wind heating of indoor low temperature, improve and enter indoor new air temperature, economize energy.And contrary, in the summer that The sun is shining fiercely, by outdoor shield heat away outside, thermal storage fiber Shu Tihui absorbs and enters indoor atmospheric heat the aerogel part in temp-limiting heat-recovery energy-storage module, reduces EAT.This heat-recovery energy-storage module initiatively can flow through the temperature 2-10 DEG C of air intelligently without the adjustment of any energy resource consumption, have Double-direction Temperature and regulate and comformability, really accomplish low-carbon environment-friendly.
Described gas peculiar smell remove module specifically by Active carbon fiber filter core outside, the high nitrogenous Active carbon fiber filter core of nanometer is sticked to form pernicious gas and peculiar smell removes module at interior, two panels filter core.The high nitrogenous NACF of described nanometer has high-efficient cleaning to remove the effect of Sulfide in Air and other pernicious gases, this module adopts commercially available organic fiber (such as: viscose, pitch fibers, polyacrylonitrile fibre etc.) through carbonization, the high-efficiency fiber shape sorbing material that the special process such as high-temperature catalytic are made, it contains highly developed microcellular structure, there is specific surface area large, for pernicious gas, peculiar smell adsorption desorption capacity is high, adsorption desorption speed is fast, good purification, the feature that windage is low, its performance is much better than various high-efficiency activated sorbing material and the environment-friendly engineering material of active carbon, its carbon atom more than 55% is positioned at surfaces externally and internally, be built into unique adsorption structure, the specific surface area of its prosperity and narrow pore diameter distribution make it have adsorption/desorption speed and larger adsorption capacity faster, its carbon content is high compared with active carbon conventional at present, specific surface area is large, micropore enriches, little and the narrowly distributing in aperture, there is larger adsorbance and adsorption rate faster, larger than granular active carbon tens times even tens times of adsorbance, effectively can adsorb small and ultramicrofine particles in suspension, dust, removing peculiar smell.High nitrogenous NACF has very strong adsorption for sulfur-bearing class material simultaneously, especially can filtering effectively based on the serious pollution thing of sulfur-bearing class material to PM2.5.
Light matchmaker excite storehouse formula multiple disinfection module described antibacterial synthetic net filter core preparation method one, by weight ratio by 50%PP, 50%PE mixed with resin, and add the inorganic nano antiseptic solution accounting for weight resin 1.4% after above-mentioned mixing wherein, stir, after drying, independent obtained mother particles of antibacterial plastics.Adopt electretization melt-blown (ECMB), through producing on TANDEC double-component melt-blown manufacturing line, electret produces antibacterial synthetic net on the TANTRETT-II being applicable to thicker and high areal density product.This antibacterial synthetic net thickness is 10--60mm.Above-mentioned inorganic nano antiseptic solution by 40% weight portion, concentration be 38000ppm, the nano-silver water solution of the band self-cleaning function of mean grain size≤15nm and 55% weight portion, purity >=99.5%, solid content 10%, mean grain size≤8nm, the nanometer anatase titania aqueous solution of energy activated wavelength≤380nm and the AGS-WB3000 antibacterial purifying additive of 5% weight portion mix and form.Described antibacterial synthetic net filter core also can adopt method two to prepare simultaneously: be specifically that 1.4% inorganic nano antiseptic solution dilution 100 doubly directly carries out soaking or spraying at the syntheticfibres net surface of machine-shaping by concentration (weight ratio), obtain nano-antibacterial plastic wire after drying and processing.Simultaneously described inorganic nano antiseptic solution material is the nano titanium oxide solution composition of 38000ppm, mean grain size≤5nm and 55% weight portion by the nano-silver water solution of the band self-cleaning function of 40% weight portion, its concentration, the AGS-WB3000 antibacterial purifying additive mixing composition of its purity >=99.5% of nanometer titanium dioxide titanium solution, solid content 10% mean grain size≤5nm, energy activated wavelength≤380nm and 5% weight portion.
Described smooth matchmaker excites storehouse to adopt PVC or metallic material to make, and it can be cylindrical independent chamber or compound storehouse, and the size and shape in cylindrical storehouse can make as required.The present embodiment adopts diameter to be 160mm, length is the cylinder storehouse of 180mm, the nano titanium oxide that the inner-wall spraying in cylindrical storehouse has light matchmaker to excite, nanometer anatase titania oily solution in this spray paint accounts for weight ratio 2%, ethyl acetate accounts for weight ratio 98% as diluent, diluent can also use acetone, butanone, toluene, dimethylbenzene, ethanol, isopropyl alcohol, butyl acetate etc., and the cylindrical storehouse inwall completing spraying is for subsequent use after drying.By cylindrical storehouse horizontal positioned, a plane is provided with bottom it, two apertures of the position of 1/3rd and 2/3rds respectively drill diameter 3mm on this plane and in the middle of storehouse, ultraviolet leds is inserted in described aperture, lead-in wire and thermally dependent resistor are placed in the arc space that base plane and cylindrical light matchmaker excite storehouse to be formed, power lead causes cylindrical storehouse edge interface, and the two ends in cylindrical storehouse are put into antibacterial synthetic net and namely completed the making that light matchmaker excites the multiple disinfecting device of storehouse formula.
Purity >=99.5% of described nanometer anatase titania oily solution, mean grain size≤10nm, solid content 10%, energy activated wavelength 200 to 400nm.Energy activated light source adopts ultraviolet leds light-emitting diode, its wavelength selects 220nm, 245,280nm, power 100mw, diameter 5mm ultraviolet leds to ensure sterilization and full activation nano titanium oxide light matchmaker rapidly and efficiently sterilizing function in ultraviolet light 1 second.Ultraviolet leds be equipped with there is constant-current characteristics positive temperature coefficient equalizer circuit, to ensure that ultraviolet leds is not less than 50,000 hours service life.
Its principle of nano-antibacterial syntheticfibres be nano-silver ionic there is extremely strong activity, the lower electric charge of high price can be produced and continue initiatively to attract the germ body in air and with the sulfydryl-SH of zymoprotein on thalline combine rapidly the synthesis of anti-bacteria nucleic acid protein, the metabolism of disrupt bacterial and breeding ability, allow bacterium quick death.When its-SH disappearance, silver ion after germ body is killed can attract the multiple sterilization of the germ body weight in air until all bacteriums have been killed from free out continuation of the bacterium die again.Nano titanium oxide is under light matchmaker effect, surface can form electronics and hole, in conjunction with the water in air and oxygen, there is redox reaction, surface forms hydroxyl free radical and the Atomic oxygen radical anion of strong oxidizing property, the pernicious gas in air can be decomposed, the growth of bacterium and the activity of virus can be destroyed, play the effects such as air-pollution control, sterilization, deodorizing, mildew-resistant; Have nontoxic, tasteless, nonirritant, heat stability, good heat resistance, long-acting, antibacterial wide, bactericidal action is thoroughly lasting, all can reach more than 90% to the sterilizing rate of Escherichia coli, staphylococcus aureus, withered grass gemma.
Described smooth matchmaker excites formula multiple disinfection module in storehouse by light matchmaker, ultraviolet, Nano Silver technology, the sterilization of antibiotic and sterilizing plastic wire many echelons, thus formed three-dimensional N dimension space sterilization, detoxification, cleaning mode, realize air mixing sterilization, multiply sterilizing, superposition sterilization, filter sterilization.Its biocidal efficacies reaches the ideal effect of 99.99% and has deodorizing, except formaldehyde, removing and harmful gas and self-cleaning function.
Described active nano negative ion generation module only has the MRT high-activity natural nano-negative ion powder processed through nanometer coating technology by natural material of below 10 nanometers to form by particle diameter, this powder has very strong heat sensitivity and pressure-sensitive, less than common nano-negative ion powder particle, negative ion burst size is large.The negative ion burst size of powder is 20000-30000/cm at normal temperatures
3.Preparation method be MRT nano-negative ion powder weight being accounted for PP resin 4% add to mix in PP resin after carry out electretization melt-blown (ECMB), electret be on the TANTRETT-I being applicable to thicker and common surface density product, produce nano-negative ion poly-ester fibres net, MRT nano-negative ion powder with 4% add to mix in PP resin after the nano-negative ion poly-ester fibres negative ion burst size of method processing of electretization melt-blown (ECMB) fibroblast large, addition is little, easy to use.The MRT nano-negative ion powder of 4% adds the nano-negative ion poly-ester fibres of PP production of resins, negative ion burst size 8000-14000/cm3 (can desorption and cleaning).Also can the MRT nano-negative ion powder of 4% (weight ratio) be distributed in 96% (weight ratio) water simultaneously, nanometer poly-ester fibres net is soaked or sprays, complete after drying, but its effect slightly poor (unsuitable desorption and repeatedly cleaning).The negative ion burst size that high-activity natural nano-negative ion generating portion of the present invention produces is large, trouble free, Non-energy-consumption, permanent uses, ozone free generation, safety and Health, can produce approximate occurring in nature and to thunder the high-quality anion air of the natural phenomenon such as photosynthesis, waterfall flow shock generation of lightning, plant.
Its principle of work of nano-negative ion is containing tourmaline crystal in nano-negative ion powder, for oblique three square crystals of irregular symmetry, there is pyroelectricity and piezoelectricity, therefore when there being temperature and pressure to change, (even if small change) can cause the electric potential difference between composition crystal, produces a small permanent electric field; When the hydrone in air, enter the permanent electric field space interior (being generally half 10-15 micron spherical) that tourmaline produces, ionized by permanent electrode immediately, there is the change of H2O to OH-(hydroxide ion)+H+ (hydrion), due to H+ moving velocity very fast (moving velocity of H+ is 1.8 times of OH-), shift to rapidly the negative pole of permanent electrode, absorb an electronics, become H2 (hydrogen) to spill in the air, do the change of 2H++2e-to H2; OH-then forms H3O2-negative ion with other hydrone, is discharged in air.Negative ion can regulate positive and negative ion concentration ratio on the one hand, the effect purified air can be played again on the other hand, negative ion can make drift dirt more than micron order invisible in air, form molecular group sink to landing by negative ions attraction, collision, and negative ion can make bacterioprotein two-stage put upside down, and bacterium cannot be survived.Negative ion energy actv. eliminates flue dust simultaneously, eliminates air peculiar smell, eliminates noxious gas, and environmental protect pollutes.
In order to detect filter effect better, carry out the replacing of filter material in time, the present invention also comprises two gas sensors 12 and 13 being arranged on pipe main body 10 inside, this gas sensor is integrated with the function of PM2.5 sensor, peculiar smell and harmful gas sensor, can Real-Time Monitoring air quality, both are monitored numerical value be analyzed, thus carry out warning early warning.The automatic detection circuit that this control process relates to, control circuit, display circuit, warning circuit integrate composition, and the annexation of its inside and composition structure belong to the common technology in current electronic monitoring field, are not repeated herein.As shown in Figure 1, pipe main body 10 inside is located at air intake fluid dividing cover front, the new wind air intake qualitative data of convenient observation, and gas sensor portion 12 and 13 is located on air intake flow path accurately to detect air intake qualitative data.When air intake quality does not meet standard, warning circuit starts to report to the police, and now needs to take out to carry out desorption and cleaning or the module that more renews until air is up to standard with upper module.
As shown in Figure 3, when this multi-layer air clean-up device 10 is applied on construction wall 15, pipe main body 10 directly can be advanced in wall to install by guide rail sliding chute mechanism 16 as a whole and fix, thus the air after filtration, purification is transported to indoor by delivery duct 14.Directly pipe main body 10 can be pulled out as a whole after warning circuit is reported to the police, cleaned and changed so all very convenient.
Thus, multi-layer air clean-up device of the present invention can make room air up to standard under PM2.5 exceeds standard environment, and it adopts modular design, its various piece can add as required or reduce.Except the funtion part module that the present invention announces, power air intake module can also be added, to increase the module of intake velocity or various difference in functionality.Air purification unit and functional module can make the function system of various shape size, shape and various combination as required simultaneously.In order to realize more application, up to standard this clean-up device can be arranged on the exterior wall enterprising line space gas disposal of parlor, bedroom, study, office, hotel guest room for the building building used after.
Claims (4)
1. the multi-layer air clean-up device for automotive air intake pipeline, comprise pipe main body (10), pad (11) is installed, the air intake plate (9) be connected with pipe main body (10) one end, also comprise and be positioned at the inner multi-layer filtrating equipment of pipe main body (10), described multi-layer filtrating equipment comprises respectively: gauze module (1), particulate matter filtering module (2), heat-recovery energy-storage filtering module (3), gas peculiar smell removes module (4), light matchmaker swashs disinfection module (6), lay respectively at the syntheticfibres filter core module (5) that light matchmaker swashs disinfection module (6) both sides, active nano negative ion generation module (7) and vent window control desk (8), wherein, described particulate matter filtering module (2) adopts the acrylic fiber of the modified polypropene of 40-50 % by weight, employing 30-40 % by weight, adopts the polyamide fibre independence fibroblast of 5-10 % by weight, the core material of described heat-recovery energy-storage filtering module (3) is thermal storage fiber body and aerogel heat-insulating particle, and the part being included in 80% in cylinder-shaped thin wall pvc pipe is full of polypropylene short fiber body and 20% part is full of aerogel heat-insulating particle, described gas peculiar smell is removed module (4) and is made up of the thick NACF (4-1) of 5mm and the thick activated carbon nano fiber (4-2) of 10mm, described smooth matchmaker swashs disinfection module (6) and excites the antibacterial synthetic net filter core at storehouse and the upper and lower two ends of warehouse to form primarily of cylindrical light matchmaker, described active nano negative ion generation module (7) only has the MRT high-activity natural nano-negative ion powder processed through nanometer coating technology by natural material of below 10 nanometers to form by particle diameter.
2. as claimed in claim 1 for the multi-layer air clean-up device of automotive air intake pipeline, it is characterized in that, described smooth matchmaker excites storehouse to adopt PVC or metallic material to make, the nano titanium oxide that described cylindrical light matchmaker excites the inner-wall spraying in storehouse to have light matchmaker to excite, the cylindrical light matchmaker completing spraying excites storehouse inwall need carry out drying process.
3. as claimed in claim 2 for the multi-layer air clean-up device of automotive air intake pipeline, it is characterized in that, cylindrical light matchmaker is excited storehouse horizontal positioned, a plane is provided with bottom it, the position of 1/3rd and 2/3rds is respectively arranged with two apertures of diameter 3mm on this plane and in the middle of storehouse, ultraviolet leds is inserted respectively in described aperture, lead-in wire and thermally dependent resistor are placed in the arc space that base plane and cylindrical light matchmaker excite storehouse to be formed, power lead causes cylindrical light matchmaker and excites storehouse edge interface, the two ends in storehouse are excited to be provided with antibacterial synthetic net cylindrical light matchmaker.
4., as claimed in claim 1 for the multi-layer air clean-up device of automotive air intake pipeline, it is characterized in that, this multi-layer air clean-up device also can be installed in the delivery duct of the central air-conditioning of large-scale office building or house or directly be installed to vent window place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586633.XA CN105128631B (en) | 2015-09-16 | 2015-09-16 | A kind of multi-layer air purifier for automotive air intake pipeline |
Applications Claiming Priority (1)
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| CN105863878A (en) * | 2016-03-30 | 2016-08-17 | 时建华 | Air filtering system with high energy utilization rate |
| CN106091109A (en) * | 2016-06-05 | 2016-11-09 | 镇江市亿鑫电气设备有限责任公司 | Plasma air purifier defecator |
| CN106515368A (en) * | 2016-11-23 | 2017-03-22 | 华南农业大学 | Non-independent automobile air purification system |
| CN108248341A (en) * | 2016-12-28 | 2018-07-06 | 长城汽车股份有限公司 | Vehicular air purifier and vehicle |
| CN108939897A (en) * | 2017-05-17 | 2018-12-07 | 吴瑛 | Air conditioning for automobiles anion filter screen |
| CN112455182A (en) * | 2020-11-30 | 2021-03-09 | 一汽奔腾轿车有限公司 | Automobile one-key ventilation system |
| US20220011256A1 (en) * | 2020-07-08 | 2022-01-13 | Aeroqual Ltd. | Electrochemical Gas Sensing |
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