CN104117162A - Portable haze purifying filter - Google Patents
Portable haze purifying filter Download PDFInfo
- Publication number
- CN104117162A CN104117162A CN201410317558.2A CN201410317558A CN104117162A CN 104117162 A CN104117162 A CN 104117162A CN 201410317558 A CN201410317558 A CN 201410317558A CN 104117162 A CN104117162 A CN 104117162A
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- portable clean
- haze filter
- air
- filter according
- housing
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Abstract
The invention belongs to the technical field of safety and environmental protection and particularly relates to a portable haze purifying filter. The portable haze purifying filter comprises a mask, a connecting tube and an air purifier. The air purifier comprises a shell. An axial flow fan is fixed to an air inlet of the upper end in the shell. A liquid storage tank is formed in one side of the lower end in the shell, and a battery is arranged on the other side of the lower end in the shell. The axial flow fan is electrically connected with the battery. A scrubbing solution is contained in the liquid storage tank. The bottom of the axial flow fan is connected with a gas exhausting device through a flow guide tube. The gas exhausting device is located in the scrubbing solution. The portion, located on the top of the liquid storage tank, of the shell is provided with an air outlet. One end of the connecting tube is connected with the air outlet, and the other end of the connecting tube is connected with the mask. The portable haze purifying filter is simple and compact in structure, convenient to take along, suitable for the crowd taking outdoor activities, and capable of effectively filtering solid micro particles in atmosphere and ensuring that air inhaled by people is clean and wet.
Description
Technical field
The invention belongs to safety and environmental protection technical field, be specifically related to a kind of portable clean haze filter that not only can be convenient for carrying but also can effectively filter solid microparticle in atmosphere.
Background technology
Atmospheric particulates are one of pollutants important in atmospheric environment, and it not only affects atmosphere quality, but also affect health.The existing environmental standard regulation of China, all particle diameters are referred to as overall suspended pellet at the particle below 100 microns and are called for short TSP, the depositing dust that is called that particle diameter is greater than 100 microns, another kind of particle diameter is less than the particle of 10 microns floating dust abbreviation PM
10, PM2.5, floating dust (be commonly called as: greatly also little than bacterium haze), eye-observation less than, it can float in atmosphere for several hours, several days or several years.
All social activitieies of people all can not depart from atmospheric environment at one's side, cannot change in a short time in the situation of air quality, and how strengthening individual self-protection is basic point of departure of the present invention.Existing personal anti-haze method mainly contains:
1, reduce and go out---avoid the time period of having a dense fog or atmosphere pollution is serious to go out, but most people is because a variety of causes all cannot be accomplished this point as far as possible.
2, wear mouth mask---most of mouth masks do not have anti-haze effect, and the mouth mask of a few types has the function of filtering PM2.5, but applicable crowd is few.The mouth mask of selling on market is roughly divided into: general mouth mask or cotton cloth respirator, surgical face mask, active carbon mask, N95 mouth mask.These mouth masks respectively have pluses and minuses, for different environment, crowd.General mouth mask or cotton cloth respirator only can filter larger particle, are only applicable to cleaning at ordinary times and use; Surgical face mask can stop more than 90% 5 micron particles, is disposable; The adsorbable organic gas of active carbon mask and toxicity dust, used when being applicable to spray painting operation or spraying insecticide; The materials of some mouth mask probably contain a large amount of polyster fibres, cannot play due filtration and effective iris action, probably stimulate on the contrary laryngopharynx portion, bronchus diseases induced.Real medical N95 mouth mask protection PM2.5 effect is really all well and good, but this mouth mask is doctor just can be worn when ICU ward inspection respiratory tract acute infection patient, because the material of this mouth mask itself is exactly twice-laid by hundreds of nanometers, its gap also only has hundreds of nanometers left and right, stops that particle is naturally to power.Because its fine and closely woven degree is very good, filtering suspended particulate efficiency is very high, thereby has also caused respiratory resistance large, breathes difficultly the senses of discomfort such as the words of wearing for a long time can cause feeling oppressed, anoxic.More be not suitable for the elderly and have the people of angiocardiopathy to wear for a long time, in case cause dizziness because having difficulty in breathing.And also clearly identify on mouth mask: incorrect use can cause disease even dead.Because the breathing of N95 type mouth mask stops that rate is higher, be not too applicable to general population's long periods of wear.
Summary of the invention
Object of the present invention is exactly the deficiency existing in order to solve above-mentioned background technology, and a kind of portable clean haze filter is provided.
The technical solution used in the present invention is: a kind of portable clean haze filter, comprise mouth mask, tube connector and air purifier, described air purifier comprises housing, the air inlet place of described enclosure interior upper end is fixed with axial flow blower, enclosure interior lower end one side is hopper, opposite side is provided with battery, described axial flow blower is electrically connected to battery, cleaning solution is housed in hopper, axial flow blower bottom connects gas purger by mozzle, gas purger is arranged in cleaning solution, on the housing at hopper top, have air outlet, described tube connector one end connects air outlet, the other end connects mouth mask.
Further, described mouth mask comprise can cover mouthful, nose and around face shield, base and the hanger structure of the arc of face, described face shield is fixed on base one end, on described base, has gas channel, gas channel bottom is communicated with tube connector, and gas channel top is communicated with facepiece interior.Face shield can be made by transparent material or non-transparent material, and under the condition under certain air quantity and pressure, face shield can form a suitable gas field in people's nose and mouth, makes it and ambient air isolation, and the gas that guarantor sucks is clean, wetting air.
Further, described hanger structure is the hook formation that is arranged on the banded structure of face shield both sides or is fixed on the base other end, and hanger structure person easy to use wears mouth mask.
Further, described mozzle comprises two sections, and epimere is the funnel-shaped structure that top diameter is large, base diameter is little, and hypomere is tubular structure, and funnel-shaped structure top connection shaft flow fan, bottom are communicated with tubular structure, and tubular structure is communicated with gas purger.
Further, described gas purger is hollow column structure, and gas purger surface has some micropores.Air is introduced in the cleaning solution in escaper, then overflows by the micropore of opening on escaper, can allow solia particle enter into after washing and have sufficient time and cleaning solution to produce physics chemical action with gas, and it is rested in liquid with the state suspending.
Further, described micro-pore diameter is for being 0.5-1.5mm.
Further, described cleaning solution is pure water or running water, by pure water or running water, absorbs airborne solid particulate matter, and cost is low, safety and environmental protection.
Further, described hopper top is provided with sponge, and the wet air after cleaning solution after sponge is filtered, can make airborne solid microparticle further reduce again, and sponge can clean by water, reusable, periodic replacement, and cost is low.
Further, in the housing sidewall of described sponge top, have discharge outlet, discharge outlet seals by nut.When air purifier is used, discharge outlet sealing, when need to change in hopper cleaning solution time, can turn on nut, cleaning solution is discharged from discharge outlet.
Further, described housing outer wall is provided with hook, links up with person easy to use air purifier is suspended on carry-on clothing or knapsack, simple and convenient.
The present invention is simple in structure, compact, is convenient to carry, and is applicable to the crowd of outdoor activities, can effectively filter the solid microparticle in atmosphere, and the gas that guarantor sucks is clean, wetting air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the generalized section of air purifier of the present invention.
Fig. 3 is the side view of air purifier of the present invention.
Fig. 4 is the rearview of air purifier of the present invention.
Fig. 5 is the top view of air purifier of the present invention.
Fig. 6 is the schematic diagram of gas purger of the present invention.
In figure: 1-mouth mask; 1.1-face shield; 1.2-base; 1.3-hanger structure; 2-tube connector; 3-air purifier; 3.1-housing; 3.2-air inlet; 3.3-axial flow blower; 3.4-mozzle; 3.4.1-funnel-shaped structure; 3.4.2-tubular structure; 3.5-gas purger; 3.5.1-micropore; 3.6 hopper; 3.7-cleaning solution; 3.8-sponge; 3.9-discharge outlet; 3.10-nut; 3.11-air outlet; 3.12-hook; 3.13-battery; 3.14-battery cover.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, be convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Figure 1, the present invention includes mouth mask 1, tube connector 2 and air purifier 3, mouth mask 1 comprise can cover mouthful, nose and around arc face shield 1.1, base 1.2 and the hanger structure 1.3 of face, face shield 1.1 is fixed on base one end, on base 1.2, have gas channel, gas channel bottom is communicated with tube connector 2, gas channel top and face shield 1.1 internal communication.Face shield 1.1 can be made by transparent material or non-transparent material, under condition under certain air quantity and pressure, face shield 1.1 can form a suitable gas field in people's nose and mouth, makes it and ambient air isolation, and the gas that guarantor sucks is clean, wetting air.Hanger structure 1.3 is the hook formation that is arranged on the banded structure of face shield 1.1 both sides or is fixed on base 1.2 one end, and in the present embodiment, hanger structure is preferably hook formation, hangs on ear during use, and person easy to use wears mouth mask.
As shown in Fig. 2-6, air purifier 3 comprises housing 3.1, air inlet 3.2 places of described housing 3.1 inner upper end are fixed with axial flow blower 3.3, one side of housing 3.1 interior lower end is that hopper 3.6, opposite side are provided with battery 3.13, battery 3.13 is electrically connected to axial flow blower 3.2, for axial flow blower 3.2 provides electric energy, when the interior power consumption of battery 3.13 is complete, can opens the battery cover 3.14 at housing 3.1 back sides and change battery.
Cleaning solution 3.7 is housed in hopper 3.6, in cleaning solution 3.7, be provided with gas purger 3.5, axial flow blower 3.3 bottoms connect gas purger 3.5 by mozzle 3.4, on the housing 3.1 at hopper 3.6 tops, have air outlet 3.11, tube connector 2 one end connect air outlet 3.11, the other end connects mouth mask 1.Mozzle 3.4 comprises two sections, epimere is the funnel-shaped structure 3.4.1 that top diameter is large, base diameter is little, hypomere is tubular structure 3.4.2, and funnel-shaped structure 3.4.1 top connection shaft flow fan 3.3, bottom are communicated with tubular structure 3.4.2, and tubular structure 3.4.2 is communicated with gas purger 3.5.Mozzle 3.4 is the funnel-shaped structure that top diameter is large, base diameter is little, and mozzle 3.4 is that top connection shaft flow fan 3.3, bottom are communicated with gas purger 3.5.Gas purger 3.5 is hollow column structure, and gas purger 3.5 surfaces have some micropore 3.5.1, and micro-pore diameter is 0.5-1.5mm.Air is introduced in the cleaning solution in gas purger 3.5, by the micropore 3.5.1 opening on escaper, overflow again, after can allowing solia particle enter into cleaning solution with gas, there are sufficient time and cleaning solution 3.7 to produce physics chemical action, it is rested in liquid with the state suspending.
Above-mentioned cleaning solution 3.7 can be pure water or running water, by pure water or running water, absorbs airborne solid particulate matter, and cost is low, safety and environmental protection.Hopper 3.6 tops are provided with sponge 3.8, and the wet air after cleaning solution 3.7 after sponge 3.8 is filtered, can make airborne solid microparticle further reduce again, and sponge 3.8 can clean by water, reusable, periodic replacement, and cost is low.On housing 3.1 sidewalls of sponge 3.8 tops, have discharge outlet 3.9, discharge outlet 3.9 seals by nut 3.10.When air purifier 3 is used, 3.9 mouthfuls of sealings of draining, during cleaning solution 3.7 in need to changing hopper 3.6, can turn on nut 3.10, and cleaning solution 3.7 is discharged from discharge outlet 3.9.Housing 3.1 outer walls are provided with hook 3.12, and hook 3.12 persons easy to use be suspended to air purifier on carry-on clothing or knapsack, simple and convenient.
In the present embodiment, select axial flow blower continuous acquisition air, but be not limited to this device, axial flow blower 3.3 from air inlet 3.2 by the air pressure environment to mozzle 3.4, mozzle 3.4 bottoms are connected with special gas purger 3.5 (escaper has many micropores and sees accompanying drawing 6), the air of compression is input in hopper 3.6 by gas purger 3.5, and the cleaning solution 3.7 (preferably using pure water or clean life running water) of some is housed in hopper 3.6.According to physicochemical basic theories; when solid specific surface (ratio of surface area and volume) is enough large; this solid surface energy is high; the solid particle of≤PM10 meets this feature; when solia particle enters into the cleaning solution with polarity (as running water); solia particle can produce wetting phenomena with cleaning solution; thereby be conducive to reduce the surface energy of solia particle; this process is a spontaneous process; solia particle can rest in liquid with the state suspending, and this result that is commonly called as " washing " is to make air obtain cleaning.Air is through the cleaning solution 3.7 " washing " in hopper 3.6 with after filtering, under pressure, the pure air that contains few solia particle can be overflowed by being located at the air outlet 3.11 at hopper top, the air of overflowing is inhaled into human body by the tube connector 2 being connected between mouth mask 1 and air purifier 3, reaches the object of solid microparticle in filtered air.
The present invention can, according to different consumer groups' demand, can be installed anion generator, perfuming device, heater etc. additional in housing.
The content not being described in detail in this description belongs to the known prior art of professional and technical personnel in the field.
Claims (10)
1. a portable clean haze filter, it is characterized in that: comprise mouth mask (1), tube connector (2) and air purifier (3), described air purifier (3) comprises housing (3.1), the air inlet place of described housing (3.1) inner upper end is fixed with axial flow blower (3.3), housing (3.1) interior lower end one side is hopper (3.6), opposite side is provided with battery (3.13), described axial flow blower (3.3) is electrically connected to battery (3.13), cleaning solution (3.7) is housed in hopper (3.6), axial flow blower (3.3) bottom connects gas purger (3.5) by mozzle (3.4), gas purger (3.5) is arranged in cleaning solution (3.7), on the housing at hopper (3.6) top, have air outlet (3.11), described tube connector (2) one end connects mouth mask (1), the other end connects air outlet (3.11).
2. portable clean haze filter according to claim 1, it is characterized in that: described mouth mask (1) comprise can cover mouthful, nose and around face shield (1.1), base (1.2) and the hanger structure (1.3) of the arc of face, described face shield (1.1) is fixed on base (1.2) one end, described base has gas channel on (1.2), gas channel bottom is communicated with tube connector (2), gas channel top and face shield (1.1) internal communication.
3. portable clean haze filter according to claim 2, is characterized in that: described hanger structure (1.3) is the hook formation that is arranged on the banded structure of face shield (1.2) both sides or is fixed on base (1.2) other end.
4. portable clean haze filter according to claim 1, it is characterized in that: described mozzle (3.4) comprises two sections, epimere is the funnel-shaped structure that top diameter is large, base diameter is little (3.4.1), hypomere is tubular structure (3.4.2), funnel-shaped structure top connection shaft flow fan (3.3), bottom are communicated with tubular structure, and tubular structure is communicated with gas purger (3.5).
5. according to the portable clean haze filter described in claim 1 or 4, it is characterized in that: described gas purger (3.5) is hollow column structure, and gas purger surface has some micropores (3.5.1).
6. portable clean haze filter according to claim 5, is characterized in that: described micropore (3.5.1) diameter is 0.5-1.5mm.
7. portable clean haze filter according to claim 1, is characterized in that: described cleaning solution (3.7) is pure water or running water.
8. portable clean haze filter according to claim 1, is characterized in that: described hopper (3.6) top is provided with sponge (3.8).
9. portable clean haze filter according to claim 8, is characterized in that: on housing (3.1) sidewall of described sponge (3.8) top, have discharge outlet (3.9), discharge outlet (3.9) is by nut (3.10) sealing.
10. portable clean haze filter according to claim 1, is characterized in that: described housing (3.1) outer wall is provided with hook (3.12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317558.2A CN104117162A (en) | 2014-07-04 | 2014-07-04 | Portable haze purifying filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317558.2A CN104117162A (en) | 2014-07-04 | 2014-07-04 | Portable haze purifying filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117162A true CN104117162A (en) | 2014-10-29 |
Family
ID=51762936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317558.2A Pending CN104117162A (en) | 2014-07-04 | 2014-07-04 | Portable haze purifying filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104117162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861075A (en) * | 2017-04-17 | 2017-06-20 | 汪拾金 | A kind of haze water-washing type air purification respirator |
| CN107054509A (en) * | 2017-06-09 | 2017-08-18 | 温岭市恒芃信博机械科技有限公司 | A kind of shared bicycle quickly returned the car |
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| CN106861075A (en) * | 2017-04-17 | 2017-06-20 | 汪拾金 | A kind of haze water-washing type air purification respirator |
| CN107054509A (en) * | 2017-06-09 | 2017-08-18 | 温岭市恒芃信博机械科技有限公司 | A kind of shared bicycle quickly returned the car |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20141029 |