CN106563568A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN106563568A CN106563568A CN201610957321.XA CN201610957321A CN106563568A CN 106563568 A CN106563568 A CN 106563568A CN 201610957321 A CN201610957321 A CN 201610957321A CN 106563568 A CN106563568 A CN 106563568A
- Authority
- CN
- China
- Prior art keywords
- air
- wind wheel
- metallic object
- casing
- purification device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
-
- 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
- F24F13/20—Casings or covers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to an air purifier comprising a case. Air inlets and an air outlet are formed in the case; a high-voltage static purification device and a wind wheel are arranged successively from the air inlets and the air outlet; the central axis of the wind wheel is perpendicular to the circulating direction of air in the high-voltage static purification device; filter screens are arranged at the two ends of the wind wheel correspondingly; a volute is of a tubular structure, is mounted in the case and is arranged outside the wind wheel in a sleeving mode; and an exhaust part is arranged in the position, close to the air outlet, of the volute. The air coming out of the high-voltage static purification device impacts on the volute in a non-resistance status so that the wind can be divided towards the two sides, and after a distance of buffering, the wind passes through the filter screens to enter the wind wheel from the two ends of the wind wheel. The situation that the air coming out of the high-voltage static purification device dirctly impacts on the filter screens, so that wind resistance is increased is avoided. When the wind wheel rotates, suction force to the two ends of the wind wheel is larger than the suction force to the sides of the wind wheel, therefore, the speed that the air penetrates through the screens can be improved, and the air purification amount in unit time can be improved.
Description
Technical field
The present invention relates to air purifier technical field, specifically refers to a kind of air purifier.
Background technology
High-voltage electrostatic purification device in the air purifier commonly used in prior art is located at bottom of shell, filter screen cloth
Put in the top of High-voltage electrostatic purification device, and wind wheel is arranged in the top of filter screen, air outlet is arranged in the top of wind wheel.Due to
From High-voltage electrostatic purification device direct air impingement out on filter screen, and why filter screen can carry out filtering main to air
It is less in space thereon, here it is cause its resistance to air larger, and the sky from High-voltage electrostatic purification device out
And then gas is just struck on filter screen, can more cause windage to increase；During purification of air, the power of air flow comes
There was only wind wheel in source, it is therefore desirable to increase the velocity of rotation of wind wheel to guide air quickly to pass through filter screen；This and energy-saving and emission-reduction
Environmental protection concept is not inconsistent.
The content of the invention
The technical problem to be solved is to provide a kind of little, air purifier that purification of air amount is big of power consumption.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of air purifier, including casing, high-pressure electrostatic
Purifier, wind wheel, filter screen and spiral case；Air inlet and air outlet, the air inlet and the air-out are provided with the casing
Mouth position is relative；The High-voltage electrostatic purification device and wind wheel are placed with successively from the air inlet to the air outlet, it is described
Circulating direction of the central axis of wind wheel with air in the High-voltage electrostatic purification device is vertical；The filter screen is two, its
It is separately positioned on the two ends of the wind wheel and there is between the casing gas channel；Tubular of the spiral case for both ends open
Structure, the spiral case is arranged in the casing and is set in outside the wind wheel, and the spiral case is set near the air outlet position
It is equipped with exhaust portion.
The invention has the beneficial effects as follows：Clash in the case of unresisted in the air from High-voltage electrostatic purification device out
On spiral case, wind direction both sides can be caused to shunt, after the buffering of a segment distance, entering inlet air from the two ends of wind wheel through filter screen
In wheel；Avoiding the air from High-voltage electrostatic purification device out from and then just striking on filter screen causes windage to increase；Wind wheel exists
During rotation, to the suction at its two ends more than the suction to side, therefore air can be improved through the speed of filter screen, also can just be carried
The purification of air amount of high unit interval energy.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the air outlet is arranged on the top of the casing, and the air inlet is arranged on the bottom of the casing.
It is that the atmospheric density containing dust is larger using the beneficial effect of above-mentioned further scheme, is substantially at relatively low
Position；And air inlet is arranged on the bottom of casing, be conducive to will be dustiness big air suction air purifier in carry out it is net
Change；It is and air inlet and air outlet are separately positioned on the bottom and top of casing, apart from each other, it is to avoid just cleaned air and quilt
In suction air purifier.
Further, the air inlet is located at the side of the casing bottom.
Using the beneficial effect of above-mentioned further scheme be, the bottom of casing typically from the ground only 1～2 centimetre away from
From being unfavorable for the circulation of air；And the side of casing is general more open, it is easy to for substantial amounts of air to suck air purifier
It is interior.
Further, the exhaust portion is the through hole being arranged on the spiral case.
Further, the exhaust portion is the opening being arranged on the spiral case.
Further, the High-voltage electrostatic purification device includes high voltage power supply, the first metallic object and the second metallic object, the height
The positive pole of voltage source is connected with first metallic object, and the negative pole of the high voltage power supply is connected with second metallic object, described
First metallic object and the second metal body position are oppositely arranged.
Further, first metallic object and second metallic object be it is multiple, multiple first metallic objects with it is many
The individual second metal body position corresponds and arranges.
Further, first metallic object is tinsel.
Further, second metallic object is lamellar or column.
Further, second metallic object is arranged near the air outlet.
It is that air circulates from air inlet to air outlet direction, first passes around using the beneficial effect of above-mentioned further scheme
First metallic object, makes the dust in air become positively charged lotus, then when through the second metallic object, by the attraction of positive and negative charge
By dust adsorption on the second metallic object.First metallic object and the second metallic object are anti-loaded, cannot realize the effect of purify air.
Description of the drawings
Fig. 1 is a kind of top view of air purifier of the invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is circulation schematic diagram of the air in a kind of air purifier of the invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, casing, 2, High-voltage electrostatic purification device, 3, wind wheel, 4, filter screen, 5, spiral case, 6, air inlet, 7, air outlet.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of air purifier, including casing 1, in the present embodiment, casing 1 is overall in rectangular
Body structure and it is vertically arranged；Can be made up of plastic material, it is also possible to be made up of metal material.It is provided with the top of casing 1
Air outlet 7, and air inlet 6 is provided with the bottom of casing 1 and in the side of casing 1.
In casing 1, and High-voltage electrostatic purification device 2 is installed in the top of air inlet 6, and fills in High-voltage electrostatic purification
The top for putting 2 is provided with wind wheel 3, and the central axis of wind wheel 3 is horizontally disposed.Air enters from the bottom of High-voltage electrostatic purification device 2
Enter, top is discharged.Filter screen 4 is respectively arranged with the two ends of wind wheel 3, the side of filter screen 4 is close with wind wheel 3, the opposite side of filter screen 4
(filter screen 4 is away from 3 side of wind wheel) has certain interval and casing 1 between, forms gas channel.
In order that the air Jing after High-voltage electrostatic purification device 2 is filtered is entered in wind wheel 3, in wind wheel 3 from the two ends of wind wheel 3
Outer housing sets a spiral case 5, and tubular structure of the spiral case 5 for both ends open, spiral case 5 are usually to fixedly mount or be connected in casing 1；Two
Individual filter screen 4 is installed in spiral case 5, and respectively close to the two ends of casing 1.In order that the air in wind wheel 3 is smoothly from air-out
Mouth 7 is discharged, and 7 position of air outlet is provided with exhaust portion in spiral case 5.In this practical application, this exhaust portion can be through hole,
It can also be opening.Through hole can be a larger hole, or multiple equally distributed apertures.
In the present embodiment, High-voltage electrostatic purification device 2 includes high voltage power supply, the first metallic object and the second metallic object, high
The positive pole of voltage source is connected with the first metallic object, and the negative pole of high voltage power supply is connected with the second metallic object, the first metallic object and second
Metal body position is oppositely arranged；In actual applications, the distance between the first metallic object and the second metallic object scope be 15 ㎜～
40㎜；High voltage power supply is opened, and between the first metallic object and the second metallic object forms argon-arc plasma field, the granule due to removing air
The effect of the nuisances such as thing, formaldehyde, stupid system's thing, VOCs, pollen, abnormal flavour, antibacterial.The output voltage of high voltage power supply mentioned here
More than 10,000 volts.
First metallic object and the second metallic object are multiple, and multiple first metallic objects are once arranged and in a horizontal plane
It is interior；Multiple second metallic objects are once arranged and in another horizontal plane；Multiple first metallic objects and multiple second metal positions
Put one-to-one corresponding to arrange.
In the present embodiment, the first metallic object is tinsel, and the second metallic object is lamellar or column.First metallic object with it is negative
Second metallic object radii ratio is larger, reduces the discharge inception voltage of positive pole so that formed between positive pole and negative pole it is stronger etc. from
Subfield.
A preferred scheme is that the second metallic object is arranged near air outlet 7.
When actually used, the rotation of wind wheel 3 is driven by motor, in the accompanying drawings not shown motor.Start motor and
High voltage power supply, the rotation of wind wheel 3 force the air outside casing 1 is led in casing 1 and is discharged from air outlet 7, in this mistake
Cheng Zhong, air sequentially pass through the filtration of the process of High-voltage electrostatic purification device 2 and filter screen 4 and air are purified.
It is using air purifier disclosed by the invention compared with the air purifier mentioned in background technology, empty entering
In the case of air quantity identical in gas purifier, the power of air purifier disclosed by the invention reduces 16w, purification of air amount
Improve 422m3/h。
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicates or imply that the device or element of indication must
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clearly restriction.For one of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features is by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of air purifier, it is characterised in that including casing (1), High-voltage electrostatic purification device (2), wind wheel (3), filter screen
And spiral case (5) (4)；Air inlet (6) and air outlet (7), the air inlet (6) and the air-out are provided with the casing (1)
Mouth (7) position is relative；The High-voltage electrostatic purification device (2) is placed with successively from the air inlet (6) to the air outlet (7)
With the wind wheel (3), central axis and the circulation side of the air in the High-voltage electrostatic purification device (2) of the wind wheel (3)
To vertical；The filter screen (4) is two, and which is separately positioned on the two ends of the wind wheel (3) and is had between the casing (1)
Gas channel；Tubular structure of the spiral case (5) for both ends open, the spiral case (5) is in the casing (1) and is arranged
In the wind wheel (3) outward, the spiral case (5) is provided with exhaust portion near the air outlet (7) position.
2. a kind of air purifier according to claim 1, it is characterised in that the air outlet (7) is arranged on the casing
(1) top, the air inlet (6) are arranged on the bottom of the casing (1).
3. a kind of air purifier according to claim 2, it is characterised in that the air inlet (6) is positioned at the casing (1)
The side of bottom.
4. a kind of air purifier according to claim 1, it is characterised in that the exhaust portion is to be arranged on the spiral case
(5) through hole on.
5. a kind of air purifier according to claim 1, it is characterised in that the exhaust portion is to be arranged on the spiral case
(5) opening on.
6. a kind of air purifier according to claim 1, it is characterised in that the High-voltage electrostatic purification device (2) includes
High voltage power supply, the first metallic object and the second metallic object, the positive pole of the high voltage power supply are connected with first metallic object, the height
The negative pole of voltage source is connected with second metallic object, and first metallic object and the second metal body position are oppositely arranged.
7. a kind of air purifier according to claim 6, it is characterised in that first metallic object and second metal
Body is multiple, and multiple first metallic objects and multiple second metal body positions correspond and arrange.
8. a kind of air purifier according to claim 6, it is characterised in that first metallic object is tinsel.
9. a kind of air purifier according to claim 6, it is characterised in that second metallic object is lamellar or column.
10. a kind of air purifier according to claim 6, it is characterised in that second metallic object is near the air-out
Mouth (7) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957321.XA CN106563568A (en) | 2016-10-27 | 2016-10-27 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957321.XA CN106563568A (en) | 2016-10-27 | 2016-10-27 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106563568A true CN106563568A (en) | 2017-04-19 |
Family
ID=58535567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957321.XA Pending CN106563568A (en) | 2016-10-27 | 2016-10-27 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513307A (en) * | 2019-09-20 | 2019-11-29 | 东莞市锦科机械科技有限公司 | A kind of dust, coating cloud, purification of waste gas exhaust fan |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167768Y (en) * | 1993-08-05 | 1994-06-08 | 杭州东宝电器公司 | Air purifier |
| CN2395191Y (en) * | 1999-10-18 | 2000-09-06 | 广东美的集团股份有限公司 | Air conditioner with electrostatic dust remover |
| JP2005164052A (en) * | 2003-11-28 | 2005-06-23 | Fujitsu General Ltd | Air conditioner |
| CN103925653A (en) * | 2014-04-22 | 2014-07-16 | 广东净霸科技有限公司 | Double-side filter air input purifier with filter nets of large wind area |
| CN203750308U (en) * | 2014-03-20 | 2014-08-06 | 深圳市康弘环保技术有限公司 | Novel double-strainer air duct structure |
| CN204006378U (en) * | 2014-07-04 | 2014-12-10 | 上海奔腾电工有限公司 | A kind of Combined air purifier |
| CN204100414U (en) * | 2014-07-15 | 2015-01-14 | 三生(中国)健康产业有限公司 | A kind of indoor air cleaner |
| CN205269253U (en) * | 2015-12-03 | 2016-06-01 | 魏巍 | Multistage air purification ventilator |
-
2016
- 2016-10-27 CN CN201610957321.XA patent/CN106563568A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167768Y (en) * | 1993-08-05 | 1994-06-08 | 杭州东宝电器公司 | Air purifier |
| CN2395191Y (en) * | 1999-10-18 | 2000-09-06 | 广东美的集团股份有限公司 | Air conditioner with electrostatic dust remover |
| JP2005164052A (en) * | 2003-11-28 | 2005-06-23 | Fujitsu General Ltd | Air conditioner |
| CN203750308U (en) * | 2014-03-20 | 2014-08-06 | 深圳市康弘环保技术有限公司 | Novel double-strainer air duct structure |
| CN103925653A (en) * | 2014-04-22 | 2014-07-16 | 广东净霸科技有限公司 | Double-side filter air input purifier with filter nets of large wind area |
| CN204006378U (en) * | 2014-07-04 | 2014-12-10 | 上海奔腾电工有限公司 | A kind of Combined air purifier |
| CN204100414U (en) * | 2014-07-15 | 2015-01-14 | 三生(中国)健康产业有限公司 | A kind of indoor air cleaner |
| CN205269253U (en) * | 2015-12-03 | 2016-06-01 | 魏巍 | Multistage air purification ventilator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513307A (en) * | 2019-09-20 | 2019-11-29 | 东莞市锦科机械科技有限公司 | A kind of dust, coating cloud, purification of waste gas exhaust fan |
| CN110513307B (en) * | 2019-09-20 | 2024-05-31 | 浙江广兴机械科技有限公司 | Exhaust fan for purifying dust, paint mist and oil smoke waste gas |
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| PB01 | Publication | ||
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Application publication date: 20170419 |