CN109442617A - A kind of anti-haze air purifier - Google Patents
A kind of anti-haze air purifier Download PDFInfo
- Publication number
- CN109442617A CN109442617A CN201811247625.2A CN201811247625A CN109442617A CN 109442617 A CN109442617 A CN 109442617A CN 201811247625 A CN201811247625 A CN 201811247625A CN 109442617 A CN109442617 A CN 109442617A
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- China
- Prior art keywords
- air
- filter layer
- filter
- air purifier
- gas outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000000249 desinfective effect Effects 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 241000700605 Viruses Species 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 238000004332 deodorization Methods 0.000 claims description 3
- 235000019645 odor Nutrition 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000000356 contaminant Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 208000033748 Device issues Diseases 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241000405070 Percophidae Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
-
- 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
Abstract
The invention belongs to environment-friendlyhousehold household fields, provide a kind of anti-haze air purifier comprising bracket, the air-stream generating device and filter being arranged on bracket；Air-stream generating device is fixed by the bracket the top or side for being mounted on side in forms room；Air-stream generating device includes the fan of cavity and portion within the cavity, and cavity includes air inlet and air outlet；Filter is arranged on the inside of air inlet, and filter includes filter layer and ultraviolet disinfecting, and ultraviolet disinfecting is set to above fan；The end of gas outlet is equipped with the guiding device being connected to gas outlet.The air-flow that air-stream generating device issues in this air cleaning dress device use process forms gas curtain at window opening, the entrance of environmental contaminants is obstructed, it will not influence the exchange and indoor daylighting of oxygen simultaneously, sterilizing also is filtered to room air, indoor air temperature rapid drawdown can also be prevented after opening heating device, maintains the well comfortable environment of indoor healthy.
Description
Technical field
The present invention relates to environment-friendlyhousehold household technical fields, and in particular to a kind of anti-haze air purifier.
Background technique
The economy of high density population and social activities will necessarily discharge a large amount of fine particles (PM2.5), once discharge is more than
Atmospheric air circulation ability and carrying degree, fine particle concentration at this time if influenced by quiet steady weather etc., easily occur continued accumulation
Large-scale haze.Haze influence people respiratory system, caused by disease be concentrated mainly on respiratory disease, cranial vascular disease,
In the diseases such as nasal cavity inflammation.Meanwhile when haze weather, air pressure reduction, Inhalable Particulate abruptly increase, air flow property
Difference, harmful bacteria and virus slow to what surrounding was spread, cause virus concentration in air to increase, the risk of transmission is very
It is high.The air exchange of indoor and outdoor is not influenced while in order to stop haze to enter the room again, filtering is arranged in many people on screen window
Layer achievees the purpose that obstruct the pollutants such as PM2.5 by filtering the air entered the room.But it does so and will affect the ventilative of screen window
Effect, while filter layer has blocked the entrance of light, in the north, such scavenging period also results in indoor heat and quickly flows
Lose, cause room temperature to decline, be easy to cause catch cold it is sick, with it in this way, might as well directly close windowpane.Therefore, one kind is needed
Can block contaminants can guarantee indoor air-changing, warming and daylighting technology again.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the present invention provides a kind of anti-haze air cleaning
Device.The purpose of the present invention is adopt the following technical solutions realization:
A kind of anti-haze air purifier, is mounted on the top or side of side in forms room comprising bracket is arranged in institute
The filter stating the air-stream generating device on bracket and being arranged in air-stream generating device；Air-stream generating device include cavity and
The fan in portion within the cavity, the cavity include air inlet and air outlet；The filter is arranged on the inside of the air inlet,
The filter includes filter layer and ultraviolet disinfecting, and the ultraviolet disinfecting is set to above the fan；The gas outlet
End is equipped with the guiding device being connected to gas outlet.
Further, the guiding device is binary contracting nozzle, and the binary contracting nozzle includes inlet end and outlet
End, the inlet end are connected with the gas outlet of the air-stream generating device.
Further, the inlet end and outlet side are apart L, and the cross-sectional width of inlet end is 2R1, the cross of outlet side
Cross-sectional width is 2R2, the cross-sectional width of binary contracting nozzle is 2R, parameter L, X, R, R at inlet end X distance1And R2It is full
The following formula of foot:
Further, the cavity is band there are three the threeway cavity being open, and the first opening of opposite end and second is opened
Mouth is air inlet, and the third opening of the other end is gas outlet.
Further, the fan is turbofan or aerofoil fan.
Further, the filter layer includes the first filter layer, the second filter layer and third filter layer；First filtering
Layer is positioned close to the inside of the gas inlet end structure for filtering bulky grain dust；The third filter layer is for removing
Peculiar smell is arranged far from the air inlet and at the fan；Second filter layer is arranged in the first filter layer and third
Between filter layer, it to be used for filter virus and/or fine dust.
Further, first filter layer is thick effect filter cotton；Second filter layer is deodorization strainer and/or work
Property charcoal strainer；The third filter layer is HEPA filter layer.
Further, check valve is provided at the air inlet.
Further, heating device is equipped in the gas outlet；The gas outlet passes through flexible duct and guiding device phase
Connection.
Further, the heating device is that nanometer heats silk screen or porous carbon nanotube heating film.
In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary is shown below.It should
Summarized section is not extensive overview, nor to determine key/critical component or describe the protection scope of these embodiments.
Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
Compared with the immediate prior art, technical solution provided by the invention has the beneficial effect that this air is net
Disguise in device use process, the air-flow that air-stream generating device issues forms gas curtain at window opening, has obstructed environmental contaminants
Entrance, will not influence the exchange and indoor daylighting of indoor and outdoor oxygen.Meanwhile room air has obtained filter sterilization disinfection,
Indoor air temperature rapid drawdown can also be prevented after opening heating device, maintains the well comfortable environment of indoor healthy.
For the above and related purposes, certain illustrative aspects are described in detail in the following description and the annexed drawings, and
What it was indicated is only some modes in the utilizable various modes of principle of each embodiment.Other benefits and novelty
Property feature will be considered in conjunction with the accompanying with following detailed description and become obvious, the disclosed embodiments be to include it is all this
A little aspects and they be equal.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of anti-haze air purifier structural schematic diagram provided by the invention；
Fig. 2 is the guiding device structural schematic diagram of the anti-haze air purifier of the present invention；
Fig. 3 is the cross-sectional view of Fig. 2 guiding device；
Fig. 4 is a kind of working principle diagram of anti-haze air purifier provided by the invention.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment
Only represent possible variation.Unless explicitly requested, otherwise individual component and function are optional, and the sequence operated can be with
Variation.The part of embodiment and feature can be included in or replace part and the feature of other embodiments.Of the invention
The range of embodiment includes the entire scope of claims and all obtainable equivalents of claims.?
Herein, these embodiments of the invention can individually or generally be indicated that this is used for the purpose of with term " invention "
It is convenient, and if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any list
A invention or inventive concept.
The present invention provides a kind of anti-haze air purifier, is fixedly mounted on the top of side, bottom or side in forms room,
According to the concrete condition of wall and forms depending on demand.As shown in Figure 1, comprising: bracket 1, setting on the bracket
Air-stream generating device and the filter being arranged in air-stream generating device.Air-stream generating device includes having air inlet and air outlet
Cavity, it is preferred that as shown in Figure 1, the cavity be chosen as band there are three be open threeway cavity, the both ends in relative position
(i.e. the first opening and the second opening) are open as air inlet 21, third opening is gas outlet 22.
Certainly, the structure of cavity can be set as needed, and can only set an air inlet, a gas outlet, or can be with
Multiple air inlets, a gas outlet are set.
Fan 23 is located at threeway inside cavity, imported into gas outlet 22 for being sucked and being pressurizeed by air inlet 21 by air,
Preferably, which uses turbofan, and the supply voltage of turbofan is optional in 36V-220V, and turbofan flows road
Diameter is short, and flow losses are small, and flowing is more smooth, and high-efficient, low noise, compact, structure is simple, and control is easy, is easy to tie up
Shield.Certainly in other embodiments, aerofoil fan can also be used, supply voltage is that 36V-220V is optional.
Filter is equipped at air inlet 21, filter includes the first, second, and third filter layer 31,32 and 33, three layers of mistake
Filtering layer is for being filtered PM2.5, dust granule or the peculiar smell etc. in air.Preferably, in 21 end of air inlet
Side is equipped with the primary filter layer 31 for filtering bulky grain dust, preferably can be using thick effect filter cotton, far from air inlet
21 and filter layer 33 for removing odors is set, it is preferred that filter layer 33 can be using different with dispelling at the fan 23
The deodorization strainer and/or the active carbon filter screen of formaldehyde adsorption etc. of function of odor；Primary filter layer 31 and activated carbon filter layer 33 it
Between, equipped with for filter virus and the filter layer of fine dust 32, it is preferred that HEPA (High- can be used in the filter layer 32
Efficiency Particulate Air, the sub- filter screen of high efficiency air atom) filter layer, pass through high performance HPEA strainer
Particulate matter and virus are filtered, can reach in 0.3 micron of particle 99% intercepting efficiency, each filtering for diameter
Layer is closely coupled with 21 cavity inner wall of air inlet, in case air is leaked into without filter layer to gas outlet 22.
Preferably, ultraviolet disinfecting 34 is also set up in filter, ultraviolet disinfecting 34 is set to above fan, for passing through
The filtered air of filtering layer is irradiated antivirus, can be further improved the effect of purification air, sterilizing in this way.
Preferably, the heating device 4 for heating air is equipped with inside the gas outlet of air-stream generating device 2 22, preferably
, which is that nanometer heats silk screen or porous carbon nanotube heating film, and operating voltage is optional in 36-220V, can
Control the leaving air temp of gas outlet at 25-50 degrees Celsius.During opening a window ventilation, which can reduce interior
Outer heat exchange keeps ambient-temp-stable, guarantees amenity, when glass forms the frost flower influence visual field in winter, can also play
Heat the effect of defrosting.
Anti- haze air purifier of the invention further includes power supply and control device, and power supply is heating device, fan and ultraviolet
Lamp provides electric power, and power supply, which can be alternating current, also can be used battery, it is preferred to use solar panel can further increase section
The purpose of energy emission reduction, control device include manual control part and automatically control part, automatically control part and include communication module,
Preferably WIFI or bluetooth module may be implemented remote auto intelligent control, such as can control fan by mobile phone remote and open
Stop, timing start and stop, control heating device start and stop etc..
Preferably, check valve can also be set at air inlet 21, makes air that can only enter air-flow hair by air inlet 21
Raw device, and it is unable to reverse circulated, the efficiency of air cleaning is further improved, energy-saving and environment-friendly purpose is reached.
As shown in Figure 1, the end in gas outlet 22 is equipped with the guiding device 221 being connected with gas outlet, to be easily installed,
It is not limited by the space on roof above forms, linking pipeline can also be preferably set between gas outlet 22 and guiding device 221
(not shown), such as flexible duct, preferably bellows, the both ends of bellows respectively with the outlet side of gas outlet 22 and
The inlet end of guiding device 221 is connected, in this way, need to only be fixedly mounted on guiding device 221 above forms, gas occurs
Device may be mounted at the place of neighbouring spaciousness.
Preferably, guiding device 221 is binary contracting nozzle, can be made using the material with vibration absorbing performance,
The air stream that gas outlet 22 sprays is after binary contracting nozzle, and formation flowing is uniformly, flow losses are small and noise is lower
Jet-stream wind.
Preferably, the shape for the binary contracting nozzle of air conducting is as Figure 2-3, and whole is in Duckbill type, tool
Body size design is as follows: binary contracting nozzle includes inlet end 2211 and the outlet side 2212 that endpoint is apart L, inlet end 2211
Cross sectional dimensions (width) be 2R1, the cross sectional dimensions (width) of outlet side 2212 is 2R2, at inlet end X distance
Cross sectional dimensions (width) is 2R, and above-mentioned parameter meets formula (1):
Preferably, the cross sectional dimensions (length direction) of outlet side 2212 is 60cm-100cm.Outlet side 2212 it is transversal
The width 2R in face2Preferably 0.3cm-1.2cm.The cross-sectional width of inlet end 2211 is 2R1Preferably 10cm-20cm.Inlet end
The 2211 and distance L of outlet side 2212 is preferably 8cm-15cm, and X is preferably 3cm-7cm.The actual size of each parameter is according to upper
Formula (1) is stated to be configured.Binary contracting nozzle of the invention pressurizes to the air stream that gas outlet 22 sprays, and increases air stream
Kinetic energy, causing air flow through can keep airflow direction constant after being sprayed by outlet side 2212 within the scope of certain length, i.e. gas
It is elongated compared to the air-flow that common jet pipe sprays to flow flow rate attenuation distance, just really plays within the scope of forms open space in this way
Form the effect of effective air barrier and then blocks dust.
As shown in Figure 1, the mountable top on the inside of forms of bracket 1, naturally it is also possible to be mounted on side, open this air
After purification dress device, air-stream generating device issues air-flow, forms gas curtain in window (forms) opening, has obstructed environmental contaminants
Into.
As shown in figure 4, its working principles are as follows: gas is restrained from binary when air cleaning dress device is arranged at top
Jet pipe sprays to form two-dimentional jet-stream wind, and two-dimentional jet-stream wind blows out in top-down direction from forms and forms gas curtain (air curtain),
Feature is that air-flow streamline is extended to the outside along air current flow direction, i.e. air-flow external expansion into window, the pollution in outdoor environment
Object, such as will be bent towards the PM2.5 particle of gas curtain stream line motion to the direction far from window, it will not enter the room.
It will not influence the exchange and indoor daylighting of oxygen in this air cleaning dress device use process.Meanwhile room air
Filter sterilization disinfection has been obtained, the well comfortable environment of indoor healthy is maintained.
In above-mentioned detailed description, various features are combined together in single embodiment, to simplify the disclosure.No
This published method should be construed to reflect such intention, that is, the embodiment of theme claimed needs clear
The more features of the feature stated in each claim to Chu.On the contrary, that reflected such as appended claims
Sample, the present invention are in the state fewer than whole features of disclosed single embodiment.Therefore, appended claims is special
This is expressly incorporated into detailed description, and wherein each claim is used as alone the individual preferred embodiment of the present invention.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, and those of ordinary skill in the art still can be to this hair
Bright specific embodiment is modified or replaced equivalently, these without departing from spirit and scope of the invention any modification or
Equivalent replacement, within the scope of the claims of the invention pending application.
Claims (10)
1. a kind of anti-haze air purifier, is mounted on the top or side of side in forms room, which is characterized in that including bracket,
The filter that air-stream generating device on the bracket is set and is arranged in air-stream generating device；Air-stream generating device packet
The fan of cavity and portion within the cavity is included, the cavity includes air inlet and air outlet；Filter setting it is described into
On the inside of port, the filter includes filter layer and ultraviolet disinfecting, and the ultraviolet disinfecting is set to above the fan；It is described
The end of gas outlet is equipped with the guiding device being connected to gas outlet.
2. anti-haze air purifier as described in claim 1, which is characterized in that the guiding device is binary contracting nozzle,
The binary contracting nozzle includes inlet end and outlet side, and the inlet end is connected with the gas outlet of the air-stream generating device
It connects.
3. anti-haze air purifier as claimed in claim 2, which is characterized in that the inlet end and outlet side are apart L, into
The cross-sectional width at gas end is 2R1, the cross-sectional width of outlet side is 2R2, the binary contracting nozzle at inlet end X distance
Cross-sectional width is 2R, parameter L, X, R, R1And R2Meet following formula:
4. anti-haze air purifier as described in any one of claims 1-3, which is characterized in that the cavity is that there are three open band
The threeway cavity of mouth, the first opening and the second opening of opposite end are air inlet, and the third opening of the other end is gas outlet.
5. anti-haze air purifier as claimed in claim 4, which is characterized in that the fan is turbofan or axis stream wind
Fan.
6. anti-haze air purifier as claimed in claim 5, which is characterized in that the filter layer includes the first filter layer, the
Two filter layers and third filter layer；First filter layer is positioned close to the air inlet for filtering bulky grain dust
The inside of end；The third filter layer is arranged far from the air inlet and at the fan for removing odors；
Second filter layer is arranged between the first filter layer and third filter layer, is used for filter virus and/or fine dust.
7. anti-haze air purifier as claimed in claim 6, which is characterized in that first filter layer is thick effect filter cotton；
Second filter layer is deodorization strainer and/or active carbon filter screen；The third filter layer is HEPA filter layer.
8. anti-haze air purifier as claimed in claim 4, which is characterized in that be provided with check valve at the air inlet.
9. anti-haze air purifier as claimed in claim 4, which is characterized in that be equipped with heating device in the gas outlet；Institute
It states gas outlet and is connected by flexible duct with guiding device.
10. anti-haze air purifier as claimed in claim 9, which is characterized in that the heating device is that nanometer heats silk screen
Or porous carbon nanotube heating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811247625.2A CN109442617A (en) | 2018-10-25 | 2018-10-25 | A kind of anti-haze air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811247625.2A CN109442617A (en) | 2018-10-25 | 2018-10-25 | A kind of anti-haze air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442617A true CN109442617A (en) | 2019-03-08 |
Family
ID=65547276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811247625.2A Pending CN109442617A (en) | 2018-10-25 | 2018-10-25 | A kind of anti-haze air purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000011662A1 (en) * | 2020-05-21 | 2021-11-21 | Gabriele Madonna | "Device designed to limit the possibility of contagion between two or more people in times of pandemic, ." |
| IT202000015502A1 (en) * | 2020-06-26 | 2021-12-26 | Renato MARIALTO | DEVICE FOR DELIVERY OF A PROTECTIVE BARRIER WITH SANITIZED UNIDIRECTIONAL AIR FLOW AND METHOD OF PRODUCTION OF SUCH AIR FLOW" |
| WO2022015258A3 (en) * | 2020-07-14 | 2022-03-24 | Goek Ilhan | Sterilization protection device and sterilization protection device assembly |
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| IT202000011662A1 (en) * | 2020-05-21 | 2021-11-21 | Gabriele Madonna | "Device designed to limit the possibility of contagion between two or more people in times of pandemic, ." |
| IT202000015502A1 (en) * | 2020-06-26 | 2021-12-26 | Renato MARIALTO | DEVICE FOR DELIVERY OF A PROTECTIVE BARRIER WITH SANITIZED UNIDIRECTIONAL AIR FLOW AND METHOD OF PRODUCTION OF SUCH AIR FLOW" |
| WO2022015258A3 (en) * | 2020-07-14 | 2022-03-24 | Goek Ilhan | Sterilization protection device and sterilization protection device assembly |
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