CN103884052A - Air purifier with mask as filter material - Google Patents
Air purifier with mask as filter material Download PDFInfo
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- CN103884052A CN103884052A CN201410135311.9A CN201410135311A CN103884052A CN 103884052 A CN103884052 A CN 103884052A CN 201410135311 A CN201410135311 A CN 201410135311A CN 103884052 A CN103884052 A CN 103884052A
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- mouth mask
- air
- mask
- air purifier
- bracket
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- Filtering Of Dispersed Particles In Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to an air purifier with a mask as a filter material. The air purifier comprises a base, a fan, the mask, a supporting frame used for bearing the mask and an upper cover, wherein the fan is installed in the center of the inside of the base, the side wall of the base is provided with at least one air outlet corresponding to the fan, the supporting frame is installed on the base and located above the fan, the upper cover is detachably installed on the supporting frame, the top or the side portion of the upper cover is provided with an air inlet, the mask is laid on the supporting frame, air sealing is achieved between the surrounding of the mask and the supporting frame, and air sealing is achieved between the surrounding of the mask and the supporting frame. A traditional air filter net is changed into a standard mask filter element with a unified size and unified performance, the mask is supported through the supporting frame, and firstly, pollutants, with a small diameter, in air can be effectively filtered out, secondly, use cost of the air purifier used by a user is obviously reduced, and finally secondary air pollution problems caused by the situation that the traditional purifier filter net is replaced every several months or is not replaced in time can be obviously solved.
Description
Technical field
The present invention relates to air cleaning facility, especially relate to a kind of air purifier of mouth mask as suspended particulate matter in filtration and absorbed air that use.
Background technology
Each metropolitan air quality is unsatisfactory in recent years, and airborne polluter is more, and people often use various air cleaning facilities to carry out purified treatment to indoor air, and wherein common air cleaning facility is air purifier.Common air purifier is provided with a sets filtering device and air suction device, and filter comprises screen pack etc., and for air is filtered, air suction device is for being drawn into air in air purifier.And one end of air purifier arranges air inlet, the other end sets out gas port, and filter and air suction device are between air inlet and gas outlet.Like this, dirty air flows to air purifier from air inlet, and after the filtration of filter, flows out from gas outlet.
Conventionally, the screen pack of filter uses the materials such as HEPA filter screen and active carbon to make, the granular polluters such as airborne dust are adsorbed, and in the air after screen pack, granular polluter significantly reduces, thereby realizes the purification to air.
But, use the sorbing materials such as HEPA filter screen to adsorb airborne granular material, sorbing material is had to higher requirement, if sorbing material aperture is excessive, the particle that some diameters are less, as the pollutant of PM2.5 type, still can pass through general screen pack, cause air purification effect not good.If use the less sorbing material in aperture, greatly increase the production cost of screen pack, the HEPA filter screen design of special size also causes user's replacement cost of making because of the pricing practice advantage of producer high, causes the production of the air purifier of selling on current market, use cost all too high.
Be accompanied by the generation of China's many ground haze weather, wearing the above mouth mask of KN90 level (America NI OSH standard N95) is the mode that more reasonably stops PM2.5 particle.But from theory, the protective materials of mouth mask is more airtight, stop that the effect of particle is better.Mouth mask is more airtight conversely speaking,, breathes more difficult, wears and badly also may cause dizziness because of anoxic.Wear this professional protective mask of N95, easily cause expiratory dyspnea, especially for patients such as angiocardiopathies, more careful.Thereby, wear the best means that N95 level mouth mask is not also indoor pre-air-prevention class disease.
Summary of the invention
The present invention seeks to the problem difficult problem for the existing above-mentioned technology of prior art and use, a kind of good filtration effect be provided, simultaneously again use mouth mask easy to use as the air purifier of filter material.This air purifier is guaranteeing significantly to have reduced under the effect prerequisite of filtering the cost of current production air purifier and use air purifier.
For achieving the above object, the present invention proposes a kind of air purifier of mouth mask as filter material that use, it includes base, blower fan, mouth mask, for supporting bracket and the upper cover of mouth mask, described assembling is central authorities in base, described base side wall is provided with at least one air outlet corresponding with blower fan, and described bracket is arranged on the top on base and in blower fan; What described detachable upper cover unloaded is arranged on bracket, and upper tops or sidepiece are provided with air inlet; Described mouth mask is laid on bracket, mouth mask aeroseal around and between bracket, bracket aeroseal around and between base.
As preferably, described bracket comprises ring, cover plate and for supporting the arch support of mouth mask, ring and arch support are fixing around, and cover plate and ring are fixed and are arranged on below arch support, and cover plate is provided with the hole corresponding with centrifugal blower.
As preferably, it is also provided with the hold down gag for fixing mouth mask, hold down gag be set on bracket and with bracket clamping.Be conducive to like this load and unload fast mouth mask, and mouth mask is fixed.
As preferably, described ring outside is provided with gauge tap and outlet, and described switch and outlet are connected to respectively blower fan.
As preferably, in described base, be also provided with control chip, described control chip is connected with blower fan and gauge tap.
As preferably, in described base, be also provided with air mass sensor, described air mass sensor is connected with control chip.
As preferably, described blower fan is centrifugal blower.Blower fan is divided into axial fan and centrifugal blower conventionally, and axial fan is exactly that the axle of air-flow and fan blade is equidirectional, and the flow direction of wind is parallel with axle.And centrifugal fan at work, air-flow is by fan shaft to entering blade space, and then under the driving of impeller, one side, with vane rotary, improves energy on the other hand under the effect of inertia force, leaves impeller along radial direction.In the present invention, blower fan air intake is from top, and air-out is most preferably provided in a side of side, and centrifugal blower is applicable to pressure and requires large situation simultaneously, be the best therefore adopt centrifugal blower.
As preferably, described air inlet is located at tops, and air inlet place is provided with grid.
Described in the application mouth mask refer to wear people face cover mouth and nose for preventing or reduce air dust and enter the individual keeping device of human body respiration organ, such as commercially available normal air filter-type respirator.As preferably, mouth mask of the present invention adopts the above or more than U.S. N95 standard mouth mask of KN90 standard, or active carbon mask is realized the filtration object of specific (special) requirements.
As preferably, between described bracket and base for removably connecting.
The present invention has made traditional each producer size difference, air filtration screen pack that performance is different into the standard mouth mask filter core of unified size and performance, and adopt bearing bracket, first can effectively filter out the less pollutant of diameter in air, as the pollutant of PM2.5 type, single can reach more than 95% by the air cleaning rate of the machine; Secondly remarkable reduction user uses the use cost of air purifier, changes filter screen at every turn and spends less than several yuans; Again can significantly improve traditional clarifier filter screen some months one and change or change the secondary air pollution problem easily causing not in time.Critical piece of the present invention adopts and removably connects, and can effectively avoid cleaning dismounting parts time, other electrical part of the present invention is caused to collide with and even damages, and can not affect because colliding with of other electrical parts even damaged the performance of complete machine.The present invention can purify the room air of different spaces size, simple in structure, easy to use, practical.
Accompanying drawing explanation
Fig. 1 is the outline drawing of air purifier of the present invention.
Fig. 2 is a profile of air purifier of the present invention (mouth mask is not installed).
Fig. 3 is another profile of air purifier of the present invention (mouth mask is not installed).
Fig. 4 is the structural representation of bracket of the present invention and hold down gag part.
Fig. 5 is a profile of air purifier of the present invention (mouth mask has been installed).
Fig. 6 is the structural representation of mouth mask of the present invention.
The specific embodiment
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
As shown in Fig. 1～5, a kind of air purifier of mouth mask as filter material that use, it includes base 1, centrifugal blower 2, bracket 3, hold down gag 4, upper cover 5 and mouth mask 6, described centrifugal blower 2 is arranged on the interior central authorities of base 1, described base 1 sidewall is provided with multiple air outlets 7 corresponding with centrifugal blower 2, described bracket 2 is removably mounted on base 1 and in centrifugal blower 2 tops, described upper cover 5 is dismountable to be arranged on bracket 3, upper cover 5 tops are provided with air inlet 7, and air inlet 7 places are provided with grid 9; Described mouth mask 6 is laid on bracket 5, and described hold down gag 4 is set on bracket 5 for pushing down the surrounding of mouth mask 6, mouth mask 6 aeroseal around and between bracket 3, bracket 3 aeroseal around and between base 1.
As shown in Figures 2 and 4, described bracket 3 comprises ring 31, cover plate 10 and for supporting the arch support 32 of mouth mask, ring 31 is fixing with arch support 32 around.The appearance integral of arch support 32 is identical with human body face, so that mouth mask can be laid on arch support docilely.When laying, upward, inner surface (one side contacting with human body face) down for mouth mask outer surface.
In described base 1, be also provided with control chip and air mass sensor, described control chip is connected with blower fan 2 and gauge tap 33, and described air mass sensor is connected with control chip.
Owing to having adopted centrifugal blower, the setting vertical with air outlet 8 of described air inlet 7.
As shown in Figure 6, described mouth mask 6 both can adopt normal air filter-type respirator, also can adopt as KN90 type, KN95 type, N95 type mouth mask or active carbon mask, can be by commercially available acquisition, and the ear band 61 of removing after buying above gets final product (certainly also can retain ear band).
Operation principle of the present invention is:
Mouth mask is first installed before use, the upper cover of air purifier 5 is pulled down, mouth mask is laid on the arch support 32 of bracket 3, then put hold down gag 4 and compress and fix, finally install upper cover 5.As need are changed mouth mask, by above-mentioned reverse procedure operation.
When use, only need press gauge tap 33, centrifugal blower 2 is started working, by pollute air in air inlet 7 air amount clarifiers, when the air polluting passes through mouth mask 6, airborne granular material can be attracted on mouth mask 6, and after filtering, clean air can enter centrifugal blower 2, the air purifying is under the action of the centrifugal discharged from air outlet 8, so circulation.
Owing to being provided with control chip and air mass sensor in base, thereby can realize automatic control purification,, in the time that room air dirt degree reaches certain value, blower fan starts filtration automatically.And when room air dirt degree is during lower than certain value, blower fan cuts out automatically, reaches energy-conservation object.
Use mouth mask of the present invention can purify enclosure space effectively as the air purifier of filter material, such as in indoor or car etc.
Specific embodiment described herein is only to structure of the present invention explanation for example.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
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Claims (10)
1. one kind uses the air purifier of mouth mask as filter material, it is characterized in that: it includes base, blower fan, mouth mask, for supporting bracket and the upper cover of mouth mask, described assembling is central authorities in base, described base side wall is provided with at least one air outlet corresponding with blower fan, and described bracket is arranged on the top on base and in blower fan; What described detachable upper cover unloaded is arranged on bracket, and upper tops or sidepiece are provided with air inlet; Described mouth mask is laid on bracket, mouth mask aeroseal around and between bracket, bracket aeroseal around and between base.
2. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1, it is characterized in that: described bracket comprises ring, cover plate and for supporting the arch support of mouth mask, ring and arch support are fixing around, arch support below is fixed and be arranged on to cover plate and ring, and cover plate is provided with the hole corresponding with centrifugal blower.
3. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1 or 2, is characterized in that: it is also provided with the hold down gag for fixing mouth mask surrounding, hold down gag be located on bracket and with bracket clamping.
4. a kind of air purifier of mouth mask as filter material that use as claimed in claim 2, is characterized in that: described ring outside is provided with gauge tap and outlet, and described switch and outlet are connected to respectively blower fan.
5. a kind of air purifier of mouth mask as filter material that use as claimed in claim 4, is characterized in that: in described base, be also provided with control chip, described control chip is connected with blower fan and gauge tap.
6. a kind of air purifier of mouth mask as filter material that use as claimed in claim 5, is characterized in that: in described base, be also provided with air mass sensor, described air mass sensor is connected with control chip.
7. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1, is characterized in that: described blower fan is centrifugal blower.
8. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1, is characterized in that: described air inlet is located at tops, and air inlet place is provided with grid or hole.
9. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1, is characterized in that: anti-dust respirator or active carbon mask more than described mouth mask adopts KN90 level or more than N95 level.
10. a kind of air purifier of mouth mask as filter material that use as claimed in claim 1, is characterized in that: between described bracket and base for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135311.9A CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135311.9A CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103884052A true CN103884052A (en) | 2014-06-25 |
| CN103884052B CN103884052B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135311.9A Active CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103884052B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338141A (en) * | 2015-07-10 | 2017-01-18 | 大金工业株式会社 | Air purifier |
| CN112076544A (en) * | 2019-06-13 | 2020-12-15 | 广东美的制冷设备有限公司 | Screen assembly, air purification device and air conditioner |
| WO2022032970A1 (en) * | 2020-08-10 | 2022-02-17 | 珠海格力电器股份有限公司 | Air purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036668Y (en) * | 2007-04-29 | 2008-03-19 | 北京亚都室内环保科技股份有限公司 | Portable personal purifier |
| WO2009145992A1 (en) * | 2008-04-04 | 2009-12-03 | 3M Innovative Properties Company | Air filtration device |
| CN201618331U (en) * | 2010-01-26 | 2010-11-03 | 深圳市金盟华盛节能科技有限公司 | Electric respirator |
| US20100319699A1 (en) * | 2006-10-17 | 2010-12-23 | Air Safety Limited A Corporation | Filter |
| CN102085444A (en) * | 2009-12-02 | 2011-06-08 | 吴福吉 | Portable air purifier |
| CN203771561U (en) * | 2014-04-04 | 2014-08-13 | 周玲洁 | Air purifier with mouth mask as filtering material |
-
2014
- 2014-04-04 CN CN201410135311.9A patent/CN103884052B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100319699A1 (en) * | 2006-10-17 | 2010-12-23 | Air Safety Limited A Corporation | Filter |
| CN201036668Y (en) * | 2007-04-29 | 2008-03-19 | 北京亚都室内环保科技股份有限公司 | Portable personal purifier |
| WO2009145992A1 (en) * | 2008-04-04 | 2009-12-03 | 3M Innovative Properties Company | Air filtration device |
| CN102085444A (en) * | 2009-12-02 | 2011-06-08 | 吴福吉 | Portable air purifier |
| CN201618331U (en) * | 2010-01-26 | 2010-11-03 | 深圳市金盟华盛节能科技有限公司 | Electric respirator |
| CN203771561U (en) * | 2014-04-04 | 2014-08-13 | 周玲洁 | Air purifier with mouth mask as filtering material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338141A (en) * | 2015-07-10 | 2017-01-18 | 大金工业株式会社 | Air purifier |
| CN112076544A (en) * | 2019-06-13 | 2020-12-15 | 广东美的制冷设备有限公司 | Screen assembly, air purification device and air conditioner |
| CN112076544B (en) * | 2019-06-13 | 2021-10-26 | 广东美的制冷设备有限公司 | Screen assembly, air purification device and air conditioner |
| WO2022032970A1 (en) * | 2020-08-10 | 2022-02-17 | 珠海格力电器股份有限公司 | Air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103884052B (en) | 2015-09-02 |
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