CN105498376B - A kind of tornado air cleaning unit and purification method - Google Patents
A kind of tornado air cleaning unit and purification method Download PDFInfo
- Publication number
- CN105498376B CN105498376B CN201510888437.8A CN201510888437A CN105498376B CN 105498376 B CN105498376 B CN 105498376B CN 201510888437 A CN201510888437 A CN 201510888437A CN 105498376 B CN105498376 B CN 105498376B
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- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
- Blinds (AREA)
Abstract
The invention discloses a kind of tornado air cleaning unit and purification methods, a kind of tornado air cleaning unit includes the rear box being installed together and preceding babinet, the top of the rear box is equipped with air outlet protecting net, the centre of the preceding babinet offers rectangle frame, side air feed shutter is equipped in the rectangle frame, the front end of the side air feed shutter into windshield plate by being fixed, the front end into windshield plate is equipped with the rear fixed frame being installed together and preceding fixed frame, the preceding fixed frame is equipped with the advancing air blinds of annular setting, the front end of the jackshaft at the advancing air blinds center is equipped with display screen, the bottom of the rear box is set there are four integral type heel brace.The present invention can produce the air-flow with vortex pack, and room air is made to generate convection current, and the pollutant in air is captured and is eliminated, reaches the clean-up effect of tornado dust suction dedusting, purification efficiency is substantially increased while clean-up effect is ensured.
Description
Technical field
The present invention relates to air cleaning facility field more particularly to a kind of tornado air cleaning unit and purification sides
Method.
Background technology
With economic rapid development, metallurgical steel-smelting electric furnace and using raw coal as the quantity rapid growth of the boiler of fuel, it
Give off a large amount of atmosphere pollution, very serious harm is caused to health.The appearance of air cleaning unit is to people
The environmental protection cause of class is made that contribution difficult to the appraisal, and however as the progress of industry, the discharge index of atmosphere pollution is continuous
It improves, the purification efficiency of existing air cleaning unit is low, clean-up effect is poor, and the air purified using it still can not
Reach new discharging standards requirement, and if improve purification efficiency, will necessarily clean-up effect be declined, and improve
Clean-up effect, will necessarily also influence purification efficiency, therefore, how not only can guarantee clean-up effect, but also can improve air purification dress
The technical issues of urgently to be resolved hurrily during the purification efficiency put.
Invention content
In view of this, the present invention provides a kind of tornado air cleaning unit and purification method, have purification efficiency it is high,
The characteristics of good purification.
The present invention is solved the above problems by following technological means：
The tornado air cleaning unit of the present invention, it is characterised in that：Including the rear box being installed together and preceding case
Body, the top of the rear box are equipped with air outlet protecting net, and the centre of the preceding babinet offers rectangle frame, is equipped in the rectangle frame
Side air feed shutter, the side air feed shutter front end by being fixed into windshield plate, the front end into windshield plate be equipped with peace
The rear fixed frame and preceding fixed frame being fitted together, the preceding fixed frame are equipped with the advancing air blinds of annular setting, the advance
Wind blinds is composed of multiple into air blade and jackshaft, it is each described into air blade be from center annular setting around
Sped structure, the axial direction that the jackshaft is parallel to close to one end of the jackshaft into air blade sets
It puts, described into air blade, therefrom the heart rotatably extends around into streamlined at a certain angle outward, makes its end and with centre
Axis is parallel for the circular curved surface in the center of circle, i.e., the described center end section into air blade is vertical with outer end section, so as to form one
Scroll-type air draft structure, the front end of the jackshaft at the advancing air blinds center are equipped with display screen, and the bottom of the rear box is set
There are four integral type heel braces.
Further, the brush DC being correspondingly arranged with the advancing air blinds that is internally provided with of the rear box centrifuges wind
Machine, the first primary filter being connect with the advancing air blinds rear end, connect with the output terminal of the first primary filter it is net
The microcontroller for change device, being electrically connected with brushless direct current centrifugal fan and clarifier.
Further, the clarifier includes support component, limiting plate, binding clasp, backboard, the second primary filter, peculiar smell
Filter, third primary filter, high efficiency particulate air filter, the upper end of the support component are equipped with left and right two limiting plates, the branch
The rear end of support component and two limiting plates is equipped with backboard, and the upper end of the support component is equipped with efficient mistake successively from the bottom up
Filter, third primary filter, odor filter, the second primary filter, the upper end of left and right two limiting plates are set respectively
There are one binding clasp, the high efficiency particulate air filter installed successively, third primary filter, odor filter, the second primarily efficient filters
Device is clamped fixation by two binding clasps.
Further, it is equipped with outlet air with the rear box of the air outlet protecting net corresponding position and swings window.
Further, it is described on windshield plate with it is described after fixed frame junction be equipped with sealing joint strip.
Further, the both sides of the rear fixed frame are respectively equipped with a card for clamping fixed.
Further, four integral type heel braces are highly consistent universal wheel.
The air purification method of the tornado air cleaning unit of the present invention, includes the following steps：
Start the brushless direct current centrifugal fan first, using the brushless direct current centrifugal fan as power, form cycle just
Outside air is inhaled into, the bulky grain in air by negative pressure gas flow under the action of the advancing air blinds with cyclonic manner
Sundries collects to vortex center, forms a center circle collection belt, bulky grain object is rapidly collected in the advancing air hundred
On first primary filter behind leaf, most sundries is filtered out, the air being then inhaled into enters the purification
Inside device, it is filtered successively by the second primary filter, odor filter, third primary filter, high efficiency particulate air filter, it is more
It is closely coupled between heavy filtration device, purification air effect is given full play to, so as to achieve the purpose that air purification, finally by fresh sky
Gas is sent out from the air outlet protecting net of the rear box upper end, completes the purification of air.
The present invention tornado air cleaning unit and purification method, by the advancing air blinds be set as by it is multiple into
The structure that air blade and jackshaft are composed, it is each described into air blade be from the spiral of center annular setting around
Structure, the axial setting that the jackshaft is parallel to close to one end of the jackshaft into air blade, it is described into
Air blade rotatably extends around into streamlined at a certain angle outward from center, makes its end and using jackshaft as the center of circle
Circular curved surface is parallel, i.e., the described center end section into air blade is vertical with outer end section, so as to form a Scroll-type air draught
Structure, using the brushless direct current centrifugal fan as power, formation follows bad positive and negative pressure gas stream, by the advancing air hundred of center
The air inlet of leaf window immediately wicks into outside air in near-linear manner, and center is made to form quick negative pressure straight line gas
Stream, due to the helical structure into air blade, when outside air is inhaled into clarifier, from center toward surrounding, air enters
The angle of the clarifier becomes almost horizontal from vertically slowly tilting, and makes room air spirally to enter the wind, and forms a circle
Shape gas curtain, in addition quick negative pressure uprush at center, produces the air-flow with vortex pack, generate room air
Pollutant in air is captured and eliminated, is filtered using the multi-filter of the clarifier by convection current, is given full play to net
Change air effect, so as to achieve the purpose that air purification, finally by wind turbine by pure air going out from the rear box upper end
Wind protecting wire net is sent out, and reaches the clean-up effect of tornado dust suction dedusting, purification is substantially increased while clean-up effect is ensured
Efficiency.
Description of the drawings
Fig. 1 is the explosive view of the tornado air cleaning unit of the present invention；
Fig. 2 is the structure diagram of the advancing air blinds of the tornado air cleaning unit of the present invention；
Fig. 3 is that the artificial spout of the tornado air cleaning unit of the present invention forms schematic diagram；
Fig. 4 is the structure diagram of the clarifier of the tornado air cleaning unit of the present invention；
Fig. 5 is the explosive view of the clarifier of the tornado air cleaning unit of the present invention.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, rear box -1, preceding babinet -2, outlet air swing window -3, air outlet protecting net -4, side into
Wind blinds -5, into windshield plate -6, rear fixed frame -7, preceding fixed frame -8, advancing air blinds -9, into air blade -91, jackshaft -92,
Display screen -10, integral type heel brace -11, clarifier -12, support component -121, limiting plate -122, binding clasp -123, backboard -
124th, the second primary filter -125, odor filter -126, third primary filter -127, high efficiency particulate air filter -128.
Specific embodiment
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Term " first ", " second ", " third " are only used for description purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To express or implicitly include one or more this feature.
Below with reference to attached drawing, the present invention is described in detail, as shown in Figures 1 to 5：The tornado of the present invention is empty
Air purifying apparatus, it is characterised in that：Including the rear box 1 being installed together and preceding babinet 2, the top of the rear box 1 is equipped with
Air outlet protecting net 4, the centre of the preceding babinet 2 offer rectangle frame, be equipped in the rectangle frame side air feed shutter 5, the side into
By being fixed into windshield plate 6, the front end into windshield plate 6 is equipped with the rear fixation being installed together for the front end of wind blinds 5
Frame 7 and preceding fixed frame 8, the preceding fixed frame 8 are equipped with the advancing air blinds 9 of annular setting, and the advancing air blinds 9 is by multiple
Be composed into air blade 91 and jackshaft 92, it is each described into air blade 91 be spiral from center annular setting around
Formula structure, each axial direction that the jackshaft 92 is parallel to close to one end of the jackshaft 92 into air blade 91 are set
It puts, it is described rotatably to extend around into streamlined at a certain angle outward into air blade 91 from center, make its end and in
Countershaft 92 is parallel for the circular curved surface in the center of circle, i.e., the described center end section into air blade 91 is vertical with outer end section, so as to shape
Into a Scroll-type air draft structure, the front end of the jackshaft 92 at 9 center of advancing air blinds is equipped with display screen 10, the rear cabinet
The bottom of body 1 is set there are four integral type heel brace 11.
As a further improvement of the above technical scheme, the rear box 1 be internally provided with it is right with the advancing air blinds 9
The brushless direct current centrifugal fan that should be set, the first primary filter being connect with 9 rear end of advancing air blinds (do not show in figure
Go out), the clarifier 12 that is connect with the output terminal of the first primary filter, be electrically connected with brushless direct current centrifugal fan and clarifier 12
Microcontroller (not shown), pass through microcontroller and carry out data analysis and action command, when opening the present invention, microcontroller
Device control brushless direct current centrifugal fan rotation, formation follow bad positive and negative pressure gas stream, can rapidly suck extraneous air, so as to
Dust collection efficiency is improved, the air of entrance is filtered by clarifier 12.
As a further improvement of the above technical scheme, the clarifier 12 includes support component 121, limiting plate 122, folder
Tight device 123, backboard 124, the second primary filter 125, odor filter 126, third primary filter 127, high efficiency particulate air filter
128, the upper end of the support component 121 is equipped with left and right two limiting plates 122, the support component 121 and two limitings
The rear end of plate 122 is equipped with backboard 124, and the upper end of the support component 121 is equipped with high efficiency particulate air filter 128, the successively from the bottom up
Three primary filters 127, odor filter 126, the second primary filter 125, the upper end of left and right two limiting plates 122
It is respectively equipped with a binding clasp 123, the high efficiency particulate air filter 128 installed successively, third primary filter 127, peculiar smell filtering
Device 126, the second primary filter 125 are clamped fixation by two binding clasps 123, are carried out by multi-filter
Filter gives full play to purification air effect, so as to achieve the purpose that air purification.
As a further improvement of the above technical scheme, with being set on the rear box 1 of 4 corresponding position of air outlet protecting net
There is outlet air to swing window 3, air outlet angle and outlet air size can be adjusted by swinging window 3 by outlet air, in the present invention when not in use, be closed
Outlet air, which swings window 3, can also play dust-proof effect, ensure that the cleaning of outlet air.
For the ease of cyclone formation and improve cyclone intensity, as a further improvement of the above technical scheme,
It is described on windshield plate 6 with it is described after 7 junction of fixed frame be equipped with sealing joint strip, reduce two-way situation of leaking out, so as to dragon
The formation for rolling up wind provides conveniently.
As a further improvement of the above technical scheme, the both sides of the rear fixed frame 7 are respectively equipped with one for clamping
Fixed card so that the dismounting of rear fixed frame 7 is more convenient, and installation is more secured.
As a further improvement of the above technical scheme, four integral type heel braces 11 are highly consistent universal wheel,
Can be arbitrarily mobile of the invention as needed by universal wheel, mobile laborsaving convenience.
The air purification method of the tornado air cleaning unit of the present invention, includes the following steps：
Start the brushless direct current centrifugal fan first, using the brushless direct current centrifugal fan as power, form cycle just
Outside air is inhaled into, the bulky grain in air by negative pressure gas flow under the action of the advancing air blinds 9 with cyclonic manner
Sundries collects to vortex center, forms a center circle collection belt, bulky grain object is rapidly collected in the advancing air hundred
On first primary filter behind leaf 9, most sundries is filtered out, the air being then inhaled into enters the purification
Inside device 12, successively by the second primary filter 125, odor filter 126, third primary filter 127, high efficiency particulate air filter
128 are filtered, closely coupled between multi-filter, purification air effect are given full play to, so as to reach the mesh of air purification
, finally the air outlet protecting net 4 of fresh air from 1 upper end of rear box is sent out, completes the purification of air.
Tornado air cleaning unit and purification method described in the present embodiment, the advancing air blinds 9 is set as
By multiple structures being composed into air blade 91 and jackshaft 92, it is each it is described into air blade 91 be from center ring around
The sped structure of shape setting, one end of each close jackshaft 92 into air blade 91 are parallel to the jackshaft
92 axial setting, it is described rotatably to extend around into streamlined at a certain angle outward into air blade 91 from center, make it
End is parallel for the circular curved surface in the center of circle with jackshaft 92, i.e., the described center end section into air blade 91 is hung down with outer end section
Directly, so as to form a Scroll-type air draft structure, using the brushless direct current centrifugal fan as power, formation follows badly positive and negative calm the anger
Stream, outside air is immediately wicked into, make in near-linear manner by the air inlet of 9 window of advancing air blinds of center
Center forms quick negative pressure straight air stream, due to the helical structure into air blade 91, when outside air is inhaled into
During clarifier 12, from center toward surrounding, air enters the angle of the clarifier 12 from vertically slowly tilting, and becomes intimate water
It is flat, make room air spirally to enter the wind, form a round gas curtain, in addition quick negative pressure uprush at center, generates
There is the air-flow of vortex pack, room air is made to generate convection current, the pollutant in air is captured and is eliminated, using described
The multi-filter of clarifier 12 is filtered, and gives full play to purification air effect, so as to achieve the purpose that air purification, finally
The air outlet protecting net 4 of pure air from 1 upper end of rear box is sent out by wind turbine, reaches the purification of tornado dust suction dedusting
Effect substantially increases purification efficiency while clean-up effect is ensured.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (6)
1. a kind of tornado air cleaning unit, it is characterised in that：It is described including the rear box being installed together and preceding babinet
The top of rear box is equipped with air outlet protecting net, and the centre of the preceding babinet offers rectangle frame, and being equipped with side in the rectangle frame enters the wind
Blinds, the side air feed shutter front end by being fixed into windshield plate, the front end into windshield plate be equipped be mounted on one
The rear fixed frame and preceding fixed frame risen, the preceding fixed frame are equipped with the advancing air blinds of annular setting, the advancing air blinds
Be composed of multiple into air blade and jackshaft, it is each described into air blade be spiral from center annular setting around
Formula structure, each axial setting that the jackshaft is parallel to close to one end of the jackshaft into air blade are described
Into air blade, therefrom the heart rotatably extends around into streamlined at a certain angle outward, makes its end and using jackshaft as the center of circle
Circular curved surface it is parallel, i.e., the described center end section into air blade is vertical with outer end section, is inhaled so as to form Scroll-type
Wind structure, the front end of the jackshaft at the advancing air blinds center are equipped with display screen, and the bottom of the rear box sets that there are four one
Body formula heel brace；
The rear box is internally provided with the brushless direct current centrifugal fan being correspondingly arranged with the advancing air blinds and the advance
Wind blinds rear end connection the first primary filter, connect with the output terminal of the first primary filter clarifier, and direct current without
Brush centrifugal blower and the microcontroller of clarifier electrical connection；
The clarifier includes support component, limiting plate, binding clasp, backboard, the second primary filter, odor filter, third
Primary filter, high efficiency particulate air filter, the upper end of the support component are equipped with left and right two limiting plates, the support component and two
The rear end of a limiting plate is equipped with backboard, and the upper end of the support component is equipped with high efficiency particulate air filter, third successively from the bottom up
Primary filter, odor filter, the second primary filter, the upper end of left and right two limiting plates are respectively equipped with a folder
Tight device, the high efficiency particulate air filter installed successively, third primary filter, odor filter, the second primary filter are by two
A binding clasp is clamped fixation.
2. a kind of tornado air cleaning unit according to claim 1, it is characterised in that：With the air outlet protecting net pair
The rear box of position is answered to be equipped with outlet air and swings window.
3. a kind of tornado air cleaning unit according to claim 1, it is characterised in that：It is described on windshield plate with
Fixed frame junction is equipped with sealing joint strip after described.
4. a kind of tornado air cleaning unit according to claim 1, it is characterised in that：The two of fixed frame after described
Side is respectively equipped with a card for clamping fixed.
5. a kind of tornado air cleaning unit according to claim 1, it is characterised in that：Four integral type feet
It supports as highly consistent universal wheel.
6. a kind of air purification method of tornado air cleaning unit as described in claim 1, which is characterized in that including
Following steps：
Start the brushless direct current centrifugal fan first, using the brushless direct current centrifugal fan as power, form cycle positive/negative-pressure
Outside air is inhaled into, the bulky grain sundries in air by air-flow under the action of the advancing air blinds with cyclonic manner
Collect to vortex center, form a center circle collection belt, bulky grain object is rapidly collected after the advancing air blinds
On first primary filter in face, most sundries is filtered out, the air being then inhaled into enters in the clarifier
Portion is filtered, multiple mistake by the second primary filter, odor filter, third primary filter, high efficiency particulate air filter successively
It is closely coupled between filter, give full play to purification air effect, so as to achieve the purpose that air purification, finally by fresh air from
The air outlet protecting net of the rear box upper end is sent out, and completes the purification of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888437.8A CN105498376B (en) | 2015-12-04 | 2015-12-04 | A kind of tornado air cleaning unit and purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888437.8A CN105498376B (en) | 2015-12-04 | 2015-12-04 | A kind of tornado air cleaning unit and purification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498376A CN105498376A (en) | 2016-04-20 |
| CN105498376B true CN105498376B (en) | 2018-06-26 |
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| CN201510888437.8A Active CN105498376B (en) | 2015-12-04 | 2015-12-04 | A kind of tornado air cleaning unit and purification method |
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| CN (1) | CN105498376B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113519958A (en) * | 2021-08-26 | 2021-10-22 | 纪萍 | High-efficient regulation and control device of helmet inside temperature |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205287891U (en) * | 2015-12-04 | 2016-06-08 | 广州金田瑞麟净化设备制造有限公司 | Tornado formula air purification device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2448522A (en) * | 2007-04-18 | 2008-10-22 | Avon Polymer Prod Ltd | Gas adsorption air filtering fan |
| CN203704162U (en) * | 2013-12-31 | 2014-07-09 | 安徽桑乐金股份有限公司 | Wood air purifier |
| CN203771577U (en) * | 2014-03-28 | 2014-08-13 | 珠海汉朗环境科技有限公司 | Air purifier good in purification effect |
| CN203823926U (en) * | 2014-04-21 | 2014-09-10 | 广东松下环境系统有限公司 | Air purifier |
| CN203797811U (en) * | 2014-04-22 | 2014-08-27 | 广东净霸科技有限公司 | Double-side inflow wind filtering type air purifier with large-wind-area filter screens |
| CN203962433U (en) * | 2014-07-08 | 2014-11-26 | 厦门唯科健康科技有限公司 | Air cleaner structure |
| CN203980487U (en) * | 2014-07-22 | 2014-12-03 | 武海民 | The dustless fresh blower fan of indoor positive pressure |
| CN204113696U (en) * | 2014-10-30 | 2015-01-21 | 厦门穆格摩根环保科技有限公司 | A kind of vortex flow fan and apply its air cleaner |
| CN204648450U (en) * | 2015-02-16 | 2015-09-16 | 上海习智环保科技有限公司 | Air purifier fan assembly |
| CN204786856U (en) * | 2015-06-10 | 2015-11-18 | 安徽镓盛科技有限公司 | Air purifier |
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2015
- 2015-12-04 CN CN201510888437.8A patent/CN105498376B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205287891U (en) * | 2015-12-04 | 2016-06-08 | 广州金田瑞麟净化设备制造有限公司 | Tornado formula air purification device |
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| CN105498376A (en) | 2016-04-20 |
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