CN104399326A - Portable cigarette smoke collecting filter - Google Patents
Portable cigarette smoke collecting filter Download PDFInfo
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- CN104399326A CN104399326A CN201410556274.9A CN201410556274A CN104399326A CN 104399326 A CN104399326 A CN 104399326A CN 201410556274 A CN201410556274 A CN 201410556274A CN 104399326 A CN104399326 A CN 104399326A
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- smoke
- layer
- filter
- filtering
- cigarette
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Abstract
The present invention discloses a portable cigarette smoke collecting filter, which comprises a smoke collecting device and a smoke filtering device, wherein the smoke collecting device comprises an opened smoke absorbing and holding chamber, the smoke filtering device comprises a filtering channel, a filtering sheet and an exhaust fan, the filtering sheet and the exhaust fan are arranged inside the filtering channel, the filtering channel is communicated with the opened smoke absorbing and holding chamber, the filtering sheet is arranged on the inner side of the filtering channel inlet, and the exhaust fan is arranged on the inner side of the filtering channel outlet. Compared with the portable cigarette smoke collecting filter in the prior art, the portable cigarette smoke collecting filter of the present invention has the following characteristics that: the cigarette smoke discharged by the individual can be effectively collected and can be treated by the smoke filtering device so as to remove tar, particulates and other pollutants, such that the pollution of the cigarette smoke on the surrounding environment can be reduced, and the health threat of the cigarette on the surrounding population can be reduced.
Description
Technical field
The present invention relates to a kind of air cleaning unit, specifically a kind of portable smog de-entrainment filter.
Background technology
In the recent period, the haze weather on the ground such as Beijing causes everybody to the concern of this fine grained pollutant of PM2.5.PM2.5 refers to that in air, diameter is less than or equal to the particle of 2.5 microns, also claims to enter lung particle.PM10 and PM2.5 is air primary pollutant recently, and PM2.5 particle diameter is little, is rich in a large amount of poisonous and harmful substances and time of staying is in an atmosphere long, fed distance is far away, thus to health and Atomspheric Environmental very large.Year and the 24 hour average concentration limit values of the PM2.5 of WHO setting are decided to be 35 and 75 micrograms/cubic meter respectively.
According to investigations, except vehicle exhaust, street cleaning airborne dust, tobacco smoke is also considered to one of reason causing PM2.5 concentration over-standard, and especially in the place that air is comparatively closed, tobacco smoke is the principal element that PM2.5 exceeds standard.The cigarette of general smoker's release is divided into two kinds, and a kind of cigarette being smoker oneself and sucking, is called mainstream smoke; The second is that the cigarette that smoker spues is called sidestream smoke.Containing nicotine, carbon monoxide, tar, acetone, DDT, formaldehyde, ammonia and other 4000 kinds of harmful substances and carcinogen in cigarette.After smog enters human body, can directly act on heart, to the internal organs of the systems such as the respiratory nerve of human body, cardiovascular, digestion, uropoiesis, all have infringement in various degree, long-term smoking can cause various diseases.The two smog is detected, carbon monoxide in discovery sidestream smoke is higher than mainstream smoke 5 times, nicotine is also higher than mainstream smoke 3 times, therefore the carcinogen that contains of second-hand-cigarette that we suck sucks more than the people of smoking, and due to people's temperature of cigarette end when smoking of smoking very high, most of harmful substance is damaged, and during non-smoking, temperature is low, can discharge the health of the people affecting non-smoking in smog to air, therefore endangers larger.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provides a kind of portable filter effectively can collecting smoke from cigarette.Thus reduce tobacco smoke to environment and the healthy harm of surrounding population.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of portable cigarette fume de-entrainment filter, is characterized in that: comprise smog gathering-device and smoke filters, and described smog gathering-device comprises a uncovered smog and receives chamber; Described smoke filters comprises filtration channel and the filter be arranged in filtration channel and air exhauster; Described filtration channel is communicated with described chamber of receiving, and described filter is arranged on the inner side of filtration channel entrance, and described air exhauster is arranged on the inner side of filtration channel outlet.
Described filter is made up of microfiltration layer, adsorption layer and nanofiltration layer.
Nano fibrous membrane/nanofiber compound nonwoven cloth/the non-woven fabrics of micro-filtration layer can be aperture diameter be about 1um; Adsorption layer can be the fibrous material of the advantages of good adsorption effect that the specific areas such as active carbon layer/NACF/porous nanofiber membrane/porous spherical nano fibrous membrane are high; The nano fibrous membrane of nanofiltration layer to be aperture be 10-100nm.
The shape of described smog gathering-device is cylindrical or inversed taper platform shape.
Compared with prior art, the invention has the beneficial effects as follows:
1, smog de-entrainment filter of the present invention, effectively the smoke from cigarette that individual spues can be collected, and processed by smoke filters, thus by the removing such as tar, particulate pollutant, reduce the environment of smoke from cigarette to surrounding to pollute, reduce cigarette to the health threat of surrounding population.
2, filter adopts microfiltration layer, adsorption layer and nanofiltration layer to form, and the aperture of microfiltration layer is about 1um, is mainly used for stopping that particle diameter is at the smoke particle of more than 3um, prevents it from entering human respiratory tract; Adsorption layer is mainly used for absorbed portion tar, nicotine etc., the nano fibrous membrane of nanofiltration layer to be aperture be 10-100nm, for stopping that particle diameter is the deleterious particle thing of more than 10-100nm, can play deeper filtration, better protection harmful vapors particle is to the injury of human body.The structure of the bionical silk cocoon of this combining structure, has super ventilative performance, less on the resistance to suction impact of smoker, good air permeability.Prevent it from entering human body alveolar and blood vessel, play catharsis.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of filter of the present invention.
Fig. 3 is the structural representation of the present invention with back taper smog gathering-device.
Wherein: 1, smog gathering-device, 2, smoke filters, 3, filter, 31, microfiltration layer, 32, adsorption layer, 33, nanofiltration layer, 4, air exhauster, 5, air outlet slit, 6, fan controller, 7, filtration channel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated:
As shown in Figure 1, a kind of portable cigarette fume de-entrainment filter, mainly comprises smoke from cigarette gathering-device 1 and cigarette smoke filtering equipment 2.Wherein, smoke filters 2 comprises smoke from cigarette filter 3, air exhauster 4 and filtration channel 7, and wherein air exhauster is miniature air exhauster, and air exhauster is controlled by fan controller 6, is air outlet slit 5 in the outlet of filtration channel 7.Filter 3 carries out the layers of nanofibers of effectively catching by wet goods Tobacco smoke pollution particle of can focusing, NACF/carbon granule layer, non-woven fabrics form.Above-mentioned three kinds of filtration, purification layers can be used alone, also can exist in any combination, as shown in fig. 2, be non-woven fabrics filter course 31, Nanofiber filter layer 32 and activated carbon filter layer 33, and Nanofiber filter layer 32 is between non-woven fabrics filter course 31 and activated carbon filter layer 33.
The shape of the smog gathering-device 1 of the present invention's portable smog de-entrainment filter both can be cylindrical, as shown in Figure 1.Also can be inversed taper platform shape, as shown in Figure 3.
Before use, smoke from cigarette gathering-device 1 and cigarette smoke filtering equipment 2 are independently unit to cigarette smog de-entrainment filter of the present invention, and air exhauster 4 and fan controller 5 have all installed.Then filter 3 is positioned on the fixed position of cigarette smoke filtering equipment 2, then smoke from cigarette gathering-device 1 and cigarette smoke filtering equipment 6 are combined together.
Claims (4)
1. a portable cigarette fume de-entrainment filter, is characterized in that: comprise smog gathering-device and smoke filters, and described smog gathering-device comprises a uncovered smog and receives chamber; Described smoke filters comprises filtration channel and the filter be arranged in filtration channel and air exhauster; Described filtration channel is communicated with described chamber of receiving, and described filter is arranged on the inner side of filtration channel entrance, and described air exhauster is arranged on the inner side of filtration channel outlet.
2. portable cigarette fume de-entrainment filter according to claim 1, is characterized in that: described filter is made up of microfiltration layer, adsorption layer and nanofiltration layer.
3. portable cigarette fume de-entrainment filter according to claim 2, is characterized in that: the nano fibrous membrane/nanofiber compound nonwoven cloth/non-woven fabrics of micro-filtration layer to be aperture diameter be about 1um; Adsorption layer can be the fibrous material of the advantages of good adsorption effect that the specific areas such as active carbon layer/NACF/porous nanofiber membrane/porous spherical nano fibrous membrane are high; The nano fibrous membrane of nanofiltration layer to be aperture be 10-100nm.
4. portable cigarette fume de-entrainment filter according to claim 1 and 2, is characterized in that: the shape of described smog gathering-device is cylindrical or inversed taper platform shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556274.9A CN104399326A (en) | 2014-10-20 | 2014-10-20 | Portable cigarette smoke collecting filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556274.9A CN104399326A (en) | 2014-10-20 | 2014-10-20 | Portable cigarette smoke collecting filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104399326A true CN104399326A (en) | 2015-03-11 |
Family
ID=52637030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556274.9A Pending CN104399326A (en) | 2014-10-20 | 2014-10-20 | Portable cigarette smoke collecting filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399326A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186193Y (en) * | 2008-03-21 | 2009-01-28 | 上海博效环境科技发展有限公司 | Machine for treating air indoor |
| CN101371959A (en) * | 2008-09-22 | 2009-02-25 | 蔡松林 | Cooking fumes purifier |
| CN201599882U (en) * | 2010-02-05 | 2010-10-06 | 龙湘 | Air purification fresh air blower |
| CN203525456U (en) * | 2013-09-27 | 2014-04-09 | 任平 | Filter device for absorbing second-hand smoke |
| CN204261498U (en) * | 2014-10-20 | 2015-04-15 | 南通百博丝纳米科技有限公司 | Portable cigarette fume de-entrainment filter |
-
2014
- 2014-10-20 CN CN201410556274.9A patent/CN104399326A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186193Y (en) * | 2008-03-21 | 2009-01-28 | 上海博效环境科技发展有限公司 | Machine for treating air indoor |
| CN101371959A (en) * | 2008-09-22 | 2009-02-25 | 蔡松林 | Cooking fumes purifier |
| CN201599882U (en) * | 2010-02-05 | 2010-10-06 | 龙湘 | Air purification fresh air blower |
| CN203525456U (en) * | 2013-09-27 | 2014-04-09 | 任平 | Filter device for absorbing second-hand smoke |
| CN204261498U (en) * | 2014-10-20 | 2015-04-15 | 南通百博丝纳米科技有限公司 | Portable cigarette fume de-entrainment filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
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| WD01 | Invention patent application deemed withdrawn after publication |