CN103949136A - Second-hand smoke absorbing and filtering screen - Google Patents
Second-hand smoke absorbing and filtering screen Download PDFInfo
- Publication number
- CN103949136A CN103949136A CN201410151234.6A CN201410151234A CN103949136A CN 103949136 A CN103949136 A CN 103949136A CN 201410151234 A CN201410151234 A CN 201410151234A CN 103949136 A CN103949136 A CN 103949136A
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- screen
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- pressure chamber
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Abstract
The invention discloses a second-hand smoke absorbing and filtering screen and aims to avoid the pollution of second-hand smoke discharged after cigarettes are smoked by people to ambient people and atmosphere. The second-hand smoke absorbing and filtering screen is used for filtering and absorbing smoke though three layers of materials which comprise glass fiber, glass fiber mixed aerogel and glass fiber mixed carbon absorption materials. A filter comprises an air inlet screen, a filtration screen, an absorption screen, a negative-pressure chamber and a vacuum pump; a gas absorption plate is mounted on the inner wall of the negative-pressure chamber; the negative-pressure chamber is vacuumized by the vacuum chamber, and thus the smoke is absorbed and converted. The second-hand smoke absorbing and filtering screen is easy to operate and capable of absorbing the smoke by only puffing out the smoke of the cigarettes directly to the air inlet screen, filtering and absorbing the smoke by the three layers of materials, and thus the living quality is improved.
Description
Technical field
The present invention relates to a kind of second-hand-cigarette adsorption filtration screen.
Background technology
In recent years, the fossil energy prices such as oil, coal are surging, and CO2 emissions are high, and these have formed very large threat to the high-quality living environment of the mankind, and society has proposed more and more higher requirement to heat insulation, insulation, energy-conservation, consumption reduction material.People also day by day pay close attention to the trace level chemical substance that is present in living space, and they are environmental pollution, endocrine disruptor (environmental hormone), the hypersensitive reason of chemical substance.
When cigarette combustion, in its smog, produce plastochondria phase and vapor phase, in this vapor phase, for example contain carbon monoxide, nitrogen oxide (NOx), ammonia etc., contain in addition the harmful chemical substances such as the amphyls such as carbonyls, organic acid, phenol, cresols, catechol, hydrogen cyanide, sulfide taking hydrogen sulfide as representative.
Active carbon is with raw materials such as coal, timber and shells, obtains through charing, activation and post processing, and be the charcoal that a kind of adsorption capacity is very strong.
Publication number is that the patent of invention of CN101314099A discloses a kind of absorbent charcoal adsorber, comprises active carbon and adsorption tanks, and described adsorption tanks are made up of urceolus and the inner core being nested in urceolus, and urceolus and inner core barrel are respectively equipped with passage; Between urceolus and inner core, be provided with anion distributor pipe, anion distributor pipe connected with anion generator; Active carbon is distributed in around anion distributor pipe.Adsorbable formaldehyde and benzene class pernicious gas.
Publication number is that the utility model patent of CN201774969U discloses a kind of cigarette filter.Comprise being difficult to articulate of a hollow, connect the tobacco pipe main body of a hollow at the front end of being difficult to articulate, in the hollow part of described tobacco pipe main body, be provided with successively from outside to inside millipore filter, crystalline solid, filter cotton.In use, cigarette packs tobacco pipe body into the utility model; When cigarette combustion, smog is passed through by filtering micropore, completes micro porous filtration for the first time; Enter sorbing material region for the second time through the smog after micro porous filtration for the first time, complete adsorption filtration for the second time; Then enter and adsorb for the third time isolated material through the smog after adsorption filtration for the second time, complete absorption isolation for the third time and filter; Smog sucks oral cavity through pure smog after adsorbing for the third time isolation by outlet flue, thereby reaches the object of filtration
Publication number is that the utility model patent of CN201860742U discloses a kind of environmental protection cigarette smoking device, in tabacco barn, be provided with mouth mask, mouth mask is communicated with cigarette holder is airtight, and mouth mask outlet is provided with two check valves, and a check valve is communicated with cigarette socket, another check valve and smoke evacuation soft pipe connection, on flexible pipe in tabacco barn, be provided with tabacco barn and enter mouth, be provided with one-way air inlet mouth on tabacco barn, the flexible pipe outside tabacco barn is communicated with filter bottom, in filter, bottom is filled with solid filtering layer, and liquid filtering layer is arranged at top.This smoking apparatus, at smoking position and cigarette self-ignition position and tabacco barn position, has all been realized sealing and has not been run cigarette, has reached the requirement of environmental protection.And smoking apparatus and tabacco barn are taked separate type, very convenient while making smoking, and tabacco barn is taked concealed type or ornamental ornaments.
Summary of the invention
Object of the present invention is intended to overcome the pollution to people around and atmosphere of second-hand-cigarette that cigarette discharged after by people's inspiration, a kind of second-hand-cigarette adsorption filtration screen is provided, by glass fibre, glass fibre be mingled with aeroge, glass fibre is mingled with carbon adsorbing material trilaminate material and flue gas is filtered and adsorb.This filter comprises air intake screen, filter screen, absorption screen, negative pressure chamber and vavuum pump; Negative pressure chamber's inwall is equipped with gas absorption plate, by vavuum pump, negative pressure chamber is vacuumized, and realizes absorption and the conversion of flue gas.
Described filter can be plane, can be also column.
Air intake screen on filter is ring-type, or horn-like.People's backward ring-type or trumpet-shaped air intake screen of smoking is felt elated and exultant, and flue gas is through air intake screen inflow filter inside.
Filter screen internal material is the thin core of glass fibre, and monolithic core thickness is 0.1～2mm, multiple-layer stacked composition; The core porosity reaches 50%-70%, can catch the bulky grain in cigarette smoke.
Absorption screen internal material is that glass fibre is mingled with the thin core of aeroge, and monolithic core thickness is 0.1～2mm, multiple-layer stacked composition; The core porosity reaches 30%-50%, can adsorb the pernicious gas in cigarette smoke.
Gas absorption plate air inclusion sorbing material, this material is that glass fibre is mingled with the thin core of active carbon, or glass fibre is mingled with the thin core of bamboo charcoal; Single sheet of thin core thickness is 0.1～2mm, forms by multi-layer thin core is superimposed.
Effect: the present invention compared with prior art, second-hand-cigarette adsorption filtration screen of the present invention is easy to operate, only needing to aim at air intake screen spues cigarette smoke, flue gas is mingled with aeroge, glass fibre through glass fibre, glass fibre and is mingled with carbon adsorbing material trilaminate material and filters and absorption, realize the absorption of flue gas, improve the quality of living.
Brief description of the drawings
Fig. 1 is the plane second-hand-cigarette adsorption filtration screen of one of the present invention.
Fig. 2 is the cylindric second-hand-cigarette adsorption filtration screen of one of the present invention
Detailed description of the invention
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the amendment of the various equivalent form of values of the present invention and limit.
Embodiment
Be a kind of plane second-hand-cigarette adsorption filtration screen with reference to Fig. 1,20 is filter screen, and 30 is absorption screen, and 40 is negative pressure chamber, and 50 is gas absorption plate, and 60 is vavuum pump, and 70 is ring-type air intake screen.
This filter comprises air intake screen, filter screen, absorption screen, negative pressure chamber and vavuum pump; Negative pressure chamber's inwall is equipped with gas absorption plate, by vavuum pump, negative pressure chamber is vacuumized, and realizes absorption and the conversion of flue gas.Air intake screen on filter is ring-type.Filter screen internal material is the thin core of glass fibre, and monolithic core thickness is 0.4mm, the 10 stacked compositions that add; The core porosity reaches 68%, can catch the bulky grain in cigarette smoke.Absorption screen internal material is that glass fibre is mingled with the thin core of aeroge, and monolithic core thickness is 2mm, the 5 stacked compositions that add; The core porosity reaches 30%, can adsorb the pernicious gas in cigarette smoke.Gas absorption plate air inclusion sorbing material, this material is that glass fibre is mingled with the thin core of active carbon, or glass fibre is mingled with the thin core of bamboo charcoal; Single sheet of thin core thickness is 0.6mm, by 20 layers of thin core superimposed composition.
The above embodiment, it is only preferred embodiment of the present invention, be not the restriction of the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.In every case be the content that does not depart from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (6)
1. a second-hand-cigarette adsorption filtration screen, this filter can adsorb second-hand flue gas, it is characterized in that this filter comprises air intake screen, filter screen, absorption screen, negative pressure chamber and vavuum pump; Negative pressure chamber's inwall is equipped with gas absorption plate, by vavuum pump, negative pressure chamber is vacuumized, and realizes absorption and the conversion of flue gas.
2. filter according to claim 1, is characterized in that described filter can, for plane, can be also column.
3. filter according to claim 1, is characterized in that described air intake screen is ring-type, or horn-like.
4. filter according to claim 1, is characterized in that described filter screen internal material is the thin core of glass fibre, and monolithic core thickness is 0.1～2mm, multiple-layer stacked composition; The core porosity reaches 50%-70%, can catch the bulky grain in cigarette smoke.
5. filter according to claim 1, is characterized in that described absorption screen internal material is that glass fibre is mingled with the thin core of aeroge, and monolithic core thickness is 0.1～2mm, multiple-layer stacked composition; The core porosity reaches 30%-50%, can adsorb the pernicious gas in cigarette smoke.
6. filter according to claim 1, is characterized in that described gas absorption plate air inclusion sorbing material, and this material is that glass fibre is mingled with the thin core of active carbon, or glass fibre is mingled with the thin core of bamboo charcoal; Single sheet of thin core thickness is 0.1～2mm, forms by multi-layer thin core is superimposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151234.6A CN103949136B (en) | 2013-08-02 | 2014-04-15 | A kind of second hand smoking adsorption filtration screen |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332259.1 | 2013-08-02 | ||
| CN2013103322591 | 2013-08-02 | ||
| CN201310332259 | 2013-08-02 | ||
| CN201410151234.6A CN103949136B (en) | 2013-08-02 | 2014-04-15 | A kind of second hand smoking adsorption filtration screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103949136A true CN103949136A (en) | 2014-07-30 |
| CN103949136B CN103949136B (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151234.6A Active CN103949136B (en) | 2013-08-02 | 2014-04-15 | A kind of second hand smoking adsorption filtration screen |
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| Country | Link |
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| CN (1) | CN103949136B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768217A (en) * | 2016-04-28 | 2016-07-20 | 南京凤源新材料科技有限公司 | Stub made from glass fiber |
| CN107174768A (en) * | 2017-07-12 | 2017-09-19 | 山东康力医疗器械科技有限公司 | One kind carries fish Branchial filter haze mouth mask |
| WO2019077530A1 (en) | 2017-10-19 | 2019-04-25 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
| CN114534495A (en) * | 2022-03-15 | 2022-05-27 | 湖州森诺氟材料科技有限公司 | Filter membrane for medicine separation and filter device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221737Y (en) * | 1994-09-19 | 1996-03-06 | 葛杰光 | Omnibearing cylindrical air purifier |
| US6264727B1 (en) * | 1999-07-20 | 2001-07-24 | Robert L. Elmore | Filter fan |
| CN201988320U (en) * | 2010-11-01 | 2011-09-28 | 蔡海康 | Brattice-type device capable of eliminating second-hand smoke |
-
2014
- 2014-04-15 CN CN201410151234.6A patent/CN103949136B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221737Y (en) * | 1994-09-19 | 1996-03-06 | 葛杰光 | Omnibearing cylindrical air purifier |
| US6264727B1 (en) * | 1999-07-20 | 2001-07-24 | Robert L. Elmore | Filter fan |
| CN201988320U (en) * | 2010-11-01 | 2011-09-28 | 蔡海康 | Brattice-type device capable of eliminating second-hand smoke |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768217A (en) * | 2016-04-28 | 2016-07-20 | 南京凤源新材料科技有限公司 | Stub made from glass fiber |
| CN107174768A (en) * | 2017-07-12 | 2017-09-19 | 山东康力医疗器械科技有限公司 | One kind carries fish Branchial filter haze mouth mask |
| CN107174768B (en) * | 2017-07-12 | 2022-10-25 | 山东康力医疗器械科技有限公司 | Antifog haze gauze mask with fish gill formula filter |
| WO2019077530A1 (en) | 2017-10-19 | 2019-04-25 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
| CN114534495A (en) * | 2022-03-15 | 2022-05-27 | 湖州森诺氟材料科技有限公司 | Filter membrane for medicine separation and filter device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103949136B (en) | 2016-12-07 |
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| CP02 | Change in the address of a patent holder |
Address after: 215400 Chengxiang City, Taicang Province town of the People South Road, No. 162, No. Patentee after: TAICANG PAIOU TECHNOLOGY CONSULTATION SERVICE CO., LTD. Address before: 215400 people's road, Jiangsu, Taicang Hua Xu apartment C412 Patentee before: TAICANG PAIOU TECHNOLOGY CONSULTATION SERVICE CO., LTD. |
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