CN105864911B - A kind of air purifier - Google Patents

A kind of air purifier Download PDF

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Publication number
CN105864911B
CN105864911B CN201610265932.8A CN201610265932A CN105864911B CN 105864911 B CN105864911 B CN 105864911B CN 201610265932 A CN201610265932 A CN 201610265932A CN 105864911 B CN105864911 B CN 105864911B
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CN
China
Prior art keywords
casing
air
filter
machine support
exhaust fan
Prior art date
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Application number
CN201610265932.8A
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Chinese (zh)
Other versions
CN105864911A (en
Inventor
梁季
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Maoyuan Environmental Protection Technology Co ltd
Original Assignee
Zhejiang Mao Yuan Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201610265932.8A priority Critical patent/CN105864911B/en
Publication of CN105864911A publication Critical patent/CN105864911A/en
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Publication of CN105864911B publication Critical patent/CN105864911B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/117Treatment, 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 wet filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/15Treatment, 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 by chemical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of air purifier, it can be achieved that quick air inlet and the outlet, meanwhile, the filter assemblies of clarifier can be filtered cleaning, sterilization and wet processing to the air in casing.The first exhaust fan and the second exhaust fan are separately installed at air inlet and air outlet of the invention, it can be achieved that quick air inlet and the outlet, improve the efficiency of clarifier.Filter assemblies of the invention include active carbon filter, silver ion filter and atomizer, the adsorbable dust of active carbon filter and its polluted gas, silver ion filter can carry out sterilization processing to air, the bactericidal effect of the silver ion filter of multilayer setting is preferable, sterilize ratio more thoroughly, the fog that atomizer sprays can moisten filtered air, and such air is the air for being suitable for people's breathing after the filtration treatment of filter assemblies.

Description

A kind of air purifier
Technical field
The present invention relates to a kind of household electrical appliance, especially a kind of air purifier.
Background technique
With the rapid industrial development in our country, currently, the air quality of the most cities in China is relatively poor, air is dirty It contaminates more serious, often has haze weather.The present horizontal gradual raising of people's lives, people start to be concerned about life at one's side Environment, it is especially higher and higher to the concern of indoor air quality, it is appreciated that improve the guarantee that air quality is healthy body, Various air purifiers have been used to change indoor air quality.But the function and structure of current air purifier is simple Single, all by being then exhausted from after the filtering of blower exhausting, wherein filtering when main link, the efficiency of existing traditional filter device is slow, Air inlet is capped when encountering the suspended matter of high concentration bulky grain, influences clean-up effect.
In order to solve the above problems existing in the present technology, those skilled in the art are also exploring and are attempting, such as Shen Number a kind of air purifier please be disclosed, it can be achieved that Wind Volume and high purification for 201510749623.3 Chinese patent literature Rate.Air inlet disclosed in the patent of invention is below casing, and for the air purifier in exhausting, the wind of air inlet can be ground On bulky grain dust granule or sundries roll up among the miscellaneous air duct into clarifier, honeycomb duct is provided in air duct, is being led in this way Biggish noise pollution can be generated in runner.Indoors due to air purifier installation, for family's use, have certain Influence.The air purifier is only provided with a blower simultaneously, and when exhausting may be inhaled a large amount of wind, but be passed up The wind energy of a part can be lost while filter.The air outlet of the air purifier is hidden in casing top wall circumference, in outside air draft When, the wind in air outlet can be stopped by casing roof, it may appear that the phenomenon that air draft is difficult or ventilation efficiency is low, and the wind being discharged does not have There is enough wind-force to spread to periphery, causes the using effect of the air purifier bad.
Summary of the invention
The purpose of the present invention is to provide a kind of air purifier, it can be achieved that quick air inlet and the outlet, meanwhile, clarifier Filter assemblies cleaning, sterilization and wet processing can be filtered to the air in casing.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of air purifier includes casing, Bottom of shell is equipped with pedestal, and air inlet is provided between the bottom of shell and pedestal, and the bottom of the casing was equipped with Sieve plate;The inside of the casing is equipped with the first exhausting machine support, is equipped with the first exhausting above the first exhausting machine support Machine, the first exhausting machine support lower section are equipped with the first fan blade, and first fan blade is close to screen pack;It is described In filter assemblies in casing, the filter assemblies include active carbon filter, the silver ion filter of multilayer setting and close The atomizer of cabinet top;Top cover with air outlet is installed at the top of casing, is equipped with the second exhaust fan branch in the top cover Frame, the second exhausting machine support lower section are equipped with the second exhaust fan, are equipped with the second pumping above the second exhausting machine support Blower.
Further have, the top surface of the top cover is peripherally provided with groove surface, and the air outlet includes several positioned at recessed Venthole on groove face.
Further have, the groove surface is from the top surface of top cover towards the inclined surface of periphery inclined downward.
Further have, the screen pack is tilted down from the periphery of casing towards casing center.
Further have, the pedestal includes the connecting column and bottom plate connecting with casing, and the bottom plate is from periphery in The heart tilts upwards.
Further have, the silver ion filter of the Multi-layers distributing intersects to be obliquely installed upward.
Further have, the top surface of the top cover is equipped with operation digital display panel.
Compared with prior art, beneficial effects of the present invention:
Air inlet of the invention is between bottom of shell and pedestal, wherein casing is equipped with screen pack in bottom, takes out At work, exhaust fan extracts the air of air inlet to blower, and screen pack may filter that the dust of bulky grain enters in casing.It protects The smooth exhausting of exhausting function is demonstrate,proved, while biggish noise will not be generated in casing.Outlet air is offered on top cover of the invention Mouthful, it is equipped with the second exhausting machine support in top cover, the second exhaust fan is installed on the second exhausting machine support and the second exhaust fan drives The second fan blade, when the second exhaust fan drive the second fan blade rotation when, the second exhaust fan in casing by first take out Blower takes out the air come and accelerates extraction outward, improves the efficiency of air purifier.
Filter assemblies of the invention include active carbon filter, silver ion filter and atomizer, active carbon filter Adsorbable dust and its polluted gas, the air that the first exhaust fan extracts will be all filtered by active carbon filter, be protected Demonstrate,proving the air after air purifier is clean air.It is filtered using silver ion filter, silver ion filtering Device is equipped with multilayer, and intersects and tilt upward distribution, facilitates the bottom-up air draft of the wind in casing, silver ion filter can be right Air carries out sterilization processing, and the bactericidal effect of the silver ion filter of multilayer setting is preferable, and sterilization ratio is more thoroughly.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.
Fig. 1 is cross-sectional view of the invention;
Fig. 2 is the structural schematic diagram of casing of the invention;
Fig. 3 is decomposition diagram of the invention;
Wherein: 1. casings, 2. pedestals, 21. connecting columns, 22. bottom plates, 3. air inlets, 4. screen packs, 5. first exhaust fans Bracket, 6. first exhaust fans, 7. first fan blades, 8. active carbon filters, 9. silver ion filters, 10. atomizers, 11. Air outlet, 12. top covers, 13. second exhausting machine supports, 14. second exhaust fans, 15. second fan blades, 16. groove surfaces, 17. Operate digital display panel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of air purifier, includes casing 1, and 1 bottom of casing is equipped with pedestal 2, institute It states for air inlet 3 between 1 bottom of casing and pedestal 2, the bottom of the casing 1 is equipped with screen pack 4, the side of 1 bottom of casing While offering power hole;The inside of the casing 1 is equipped with the first exhausting machine support 5, installs above the first exhausting machine support 5 There is the first exhaust fan 6, the first fan blade 7 is installed below the first exhausting machine support 5, first fan blade 7 leans on Nearly screen pack 4;There are filter assemblies in the casing 1, the filter assemblies include that active carbon filter 8, multilayer are arranged Silver ion filter 9 and the atomizer 10 at the top of casing 1;The top of casing 1 is equipped with the top cover 12 with air outlet 11, The top surface of top cover 12 is equipped with operation digital display panel 17;The second exhausting machine support 13 is equipped in the top cover 12, described second takes out Second exhaust fan 14 is installed below fan supporter 13, second fan blade is installed above the second exhausting machine support 13 15。
The screen pack 4 of the present embodiment is tilted down from the periphery of casing 1 towards the center of casing 1.In air purifier When work, the first exhaust fan 6 drives the rotation of the first fan blade 7 to extract the wind at air inlet 3, since screen pack 4 is from periphery It is tilted down towards center, the wind of air inlet 3 can be tilted into casing 1, and 6 exhausting of the first exhaust fan is more smooth, mistake The resistance of sieve plate 4 is also relatively small.
The pedestal 2 of the present embodiment includes the connecting column 21 and bottom plate 22 connecting with casing 1, and the bottom plate 22 is from periphery direction Center tilts upwards.Wind energy when facilitating the first 6 exhausting of exhaust fan at air inlet 3 is taken advantage of a situation in inclined entrance casing 1, can be appropriate Improve the air suction efficiency of the first exhaust fan 6.
The filter assemblies of the present embodiment include the silver ion filter 9 and close machine of active carbon filter 8, multilayer setting The atomizer 10 at 1 top of shell.The adsorbable dust of active carbon filter 8 and its polluted gas, the air that the first exhaust fan 6 extracts are complete Portion will be filtered by active carbon filter 8, guarantee that the air after air purifier is clean air.Using silver Ion filter 9 is filtered, which is equipped with multilayer, and intersects and tilt upward distribution, facilitates casing 1 The bottom-up air draft of interior wind, silver ion filter 9 can carry out sterilization processing, the silver ion filter 9 of multilayer setting to air Bactericidal effect it is preferable, sterilization ratio more thoroughly.Atomizer 10 positioned at the top of casing 1, the water mist of the inner ejection of atomizer 10 with The sterile air of the cleaning that filtering comes discharges together, and the water mist in atomizer 10 can increase the humidity of air filtering, in this way The air being discharged in air purifier directly for people's breathing, will not generate any discomfort to people.
Air outlet 11 is offered on top cover 12 of the invention, is equipped with the second exhausting machine support 13, the second exhausting in top cover 12 The second fan blade 15 for being equipped with the second exhaust fan 14 on machine support 13 and being driven by the second exhaust fan 14, when the second exhaust fan 14 drive the second fan blades 15 rotation when, the second exhaust fan 14 in casing 1 by the first exhaust fan 6 take out Lai air accelerate to Outer extraction improves the efficiency of air purifier.
Air outlet 11 of the invention is located on the groove surface 16 that surrounding is provided on top cover 12, and air outlet 11 includes several small Venthole is so that it is convenient to which the air in air outlet 11 is gently discharged.Wherein, groove surface 16 is from the top surface of top cover 12 towards periphery Inclined downward inclined surface, several small ventholes of air outlet 11 are located on inclined groove surface 16 so that it is convenient to air outlet Air in 11 discharges around, and discharges very fast.
Air inlet 3 of the invention is located between 1 bottom of casing and pedestal 2, wherein casing 1 is equipped with filter screen in bottom Plate 4, at work, the first exhaust fan 6 extracts the air at air inlet 3 to the first exhaust fan 6, and screen pack 4 may filter that big The dust of grain is subsequently into casing 1.Guarantee the first exhaust fan 6 can smooth exhausting, while will not generate in casing 1 larger Noise.
Screen pack 4 of the invention is tilted down from the periphery of casing 1 towards the center of casing 1, meanwhile, the bottom of pedestal 2 Plate 22 tilts upwards from periphery towards center, the air inlet 3 between such screen pack 4 and the bottom plate 22 of pedestal 2 from center to It is in outside enlarged shape, facilitates extraction wind convenient for the first exhaust fan 6, the efficiency of exhausting is higher.
Implementation process of the invention, starts air purifier, and the first exhaust fan 6 drives the rotation of the first fan blade 7 to carry out To exhausting at air inlet 3,22 edge of bottom plate with pedestal 2 is tilted down from periphery towards center due to 1 bottom screen pack 4 of casing Periphery tilts upwards to center, and the wind in air inlet 3 between the bottom plate 22 of screen pack 4 and pedestal 2 smooth can enter machine In shell 1, the first exhaust fan 6 is pumped air is bottom-up;At this moment the second exhaust fan 14 also drives the second fan blade 15 to rotate, Bottom-up air is pumped outward.Air is removed in casing 1 by active carbon filter 8 and silver ion filter 9 Miscellaneous, cleaning and sterilization processing, then atomizer 10 sprays fog, and fog is discharged with the air filtering of crossing of rising.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (1)

1. a kind of air purifier includes casing (1), it is equipped with pedestal (2) in casing (1) bottom, casing (1) bottom It is provided between pedestal (2) air inlet (3), the bottom of the casing (1) is equipped with screen pack (4);The casing (1) Inside is equipped with the first exhausting machine support (5), is equipped with the first exhaust fan (6) above the first exhausting machine support (5), and described the It is equipped with the first fan blade (7) below one exhausting machine support (5), first fan blade (7) is close to screen pack (4); Filter assemblies are installed in the casing (1), the top cover (12) with air outlet (11) is installed at the top of casing (1), it is described It is equipped with the second exhausting machine support (13) in top cover (12), the second exhaust fan is installed below the second exhausting machine support (13) (14), it is equipped with the second fan blade (15) above the second exhausting machine support (13), is set on the top surface of the top cover (12) There is operation digital display panel (17), it is characterised in that: the filter assemblies include the silver of active carbon filter (8), multilayer setting Ion filter (9) and the atomizer (10) at the top of casing (1);Periphery direction of the screen pack (4) from casing (1) The center of casing (1) tilts down, and pedestal (2) includes the connecting column (21) and bottom plate (22) connecting with casing (1), bottom plate (22) It is tilted upwards from periphery towards center, the top surface of top cover (12) is peripherally provided with groove surface (16), and air outlet (11) includes several Venthole on groove surface (16), groove surface (16) are the inclination from the top surface of top cover (12) towards periphery inclined downward Face, the silver ion filter (9) of Multi-layers distributing intersects to be obliquely installed upward.
CN201610265932.8A 2016-04-26 2016-04-26 A kind of air purifier Active CN105864911B (en)

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CN105864911B true CN105864911B (en) 2019-07-02

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826443A (en) * 2018-03-19 2018-11-16 金华市鸿讯机械工程技术有限公司 Energy-efficient air cleaning unit
CN108633748A (en) * 2018-06-26 2018-10-12 广东益康生环保设备有限公司 Breeding house end foul smell prevention and control system and method
CN110513805A (en) * 2019-09-17 2019-11-29 谭孟茜 Indoor air humidifier
IT202000020290A1 (en) * 2020-08-20 2022-02-20 Giuseppe Librizzi DEVICE FOR PURIFICATION OF ROOM AIR

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358443A (en) * 1993-04-14 1994-10-25 Centercore, Inc. Dual fan hepa filtration system
CN104279642A (en) * 2014-09-24 2015-01-14 太仓市大友空调设备有限公司 Efficient air purifying structure
CN104329734A (en) * 2014-09-18 2015-02-04 青岛海尔空调器有限总公司 Air treatment system
CN104456772A (en) * 2014-10-29 2015-03-25 小米科技有限责任公司 Air purifier
CN105465902A (en) * 2015-12-29 2016-04-06 太仓弘杉环保科技有限公司 Novel indoor air purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358443A (en) * 1993-04-14 1994-10-25 Centercore, Inc. Dual fan hepa filtration system
CN104329734A (en) * 2014-09-18 2015-02-04 青岛海尔空调器有限总公司 Air treatment system
CN104279642A (en) * 2014-09-24 2015-01-14 太仓市大友空调设备有限公司 Efficient air purifying structure
CN104456772A (en) * 2014-10-29 2015-03-25 小米科技有限责任公司 Air purifier
CN105465902A (en) * 2015-12-29 2016-04-06 太仓弘杉环保科技有限公司 Novel indoor air purifier

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Address after: 311800 No. 58 East Road, Jiyang Street, Zhuji City, Shaoxing City, Zhejiang Province

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Address before: 611730 Pixian, Chengdu, Sichuan Province, Optics Valley town (Jing Rong town Chuang commune) 66, Dayu East Road, Optics Valley, 3 building, 309 room, Optics Valley, with -1

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Denomination of invention: an air purifier

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