CN102987604A - Coalescent wet-type fire evacuation anti-poison and anti-smoke mask - Google Patents
Coalescent wet-type fire evacuation anti-poison and anti-smoke mask Download PDFInfo
- Publication number
- CN102987604A CN102987604A CN2012103760661A CN201210376066A CN102987604A CN 102987604 A CN102987604 A CN 102987604A CN 2012103760661 A CN2012103760661 A CN 2012103760661A CN 201210376066 A CN201210376066 A CN 201210376066A CN 102987604 A CN102987604 A CN 102987604A
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- layer
- fused
- type fire
- adsorption layer
- smoke
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Links
- 239000000779 smoke Substances 0.000 title abstract description 9
- 239000002574 poison Substances 0.000 title 1
- 238000001179 sorption measurement Methods 0.000 claims abstract description 37
- 238000009736 wetting Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000000241 respiratory effect Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 230000002155 anti-virotic effect Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- -1 timber Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本发明提供一种溶合润湿型火灾疏散防毒防烟口罩，包括外层、物理过滤层、溶合润湿吸附层和内层，密封在薄塑料袋里的吸附药液与口罩主体一同进行包装。本发明首次将溶合吸附应用到呼吸防护用品上，其防护原理为溶合润湿吸附，更好的是，物理过滤层和溶合润湿吸附层对火灾烟气形成双层吸附过滤层。火灾中佩戴该口罩，可有效防护火场毒烟的伤害，为人员安全疏散逃生争取更多的时间。
The invention provides a fusion-wetting type fire evacuation anti-virus and smoke-proof mask, which includes an outer layer, a physical filter layer, a fusion-wetting adsorption layer and an inner layer, and the adsorption liquid sealed in a thin plastic bag is carried out together with the main body of the mask Package. The present invention applies fusion adsorption to respiratory protective equipment for the first time, and its protection principle is fusion-wetting adsorption. Better yet, the physical filter layer and fusion-wetting adsorption layer form a double-layer adsorption filter layer for fire smoke. Wearing this mask in a fire can effectively protect against the poisonous smoke in the fire and buy more time for the safe evacuation and escape of personnel.
Description
Technical field
The invention belongs to the fire-fighting personal protective equipment technical field, relate to a kind of fire disaster escaping respiratory protection mouth mask, particularly a kind of fused moist type fire evacuation gas defence smoke-preventing mask.
Background technology
Have on the market multiple breathing mask, Smoke prevention, anti-dust respirator, but in the situation of breaking out of fire, what be applied to evacuate is very few.Through investigation, its main cause is:
1, it is too high to play breathing mask cost and the maintenance expense of obvious protective action, generally be equipped with use unactual;
2, the actual protection effect of the respiratory protection mouth mask of the materials such as active carbon of the low cost preparation murder by poisoning flue gas that burning produces to macromolecular material is bad, and is not easy to use under the state of emergency.
Show according to fire incident post analysis data, in the number of fire fatality, only accounted for 15% of dead sum by what big fire was directly burnt to death, because smoke poisoning loses accounting for more than 85% of escape ability death.Shenyang Wanda sales office fire was exactly so together fire in 2009, caused 9 people dead.In morning on March 10th, 2012, the Yiwu small item are sold chain store's breaking out of fire directly to households, and 3 firefighterses fall down because of a large amount of toxic smokes of inspiration.
The toxic action of fire smoke is very serious to the human injury, needs a kind of practical gas defence smoke-preventing mask of research and development badly, effectively protects the escape personnel when fire occurs, and makes its least possible injury that is subject to toxic smoke, for escape is raced against time.
Summary of the invention
In order to remedy the deficiencies in the prior art, it is easy to the invention provides a kind of using method, the efficient mouth mask of flue gas successful, and the material therefor low cost can extensively be ready for use on the fused moist type fire evacuation gas defence smoke-preventing mask of the intensive public place of the personnel such as family, hotel, cinema, dormitory building.
A kind of fused moist type fire evacuation gas defence smoke-preventing mask, comprise skin, filter adsorption layer, internal layer and absorption liquid, filtering adsorption layer is arranged between skin and the internal layer, the absorption liquid is packed separately, described filtration adsorption layer comprises fused wetting adsorption layer, and fused wetting adsorption layer adsorbs the absorption liquid.
Further, described filtration adsorption layer also comprises the physical absorption layer.
Further, skin is 30-80g/m
2The polyester filament nonwoven, or ventilative good fabric.
Further, the physical filtering layer is formed by one or more Material claddings of active carbon, active carbon cloth, molecular sieve, bamboo-carbon fibre; The particulate filter of perhaps being made by the filter paper that contains crocidllite or ultra-fine fibre glass paper consists of.
Further, fused wetting adsorption layer is made of expanded core, and described expanded core is polyacrylamide.
Further, internal layer is by 10-20g/m
2The polyester filament nonwoven consist of.
Further, the absorption liquid is Na
2CO
3Solution and/or CuCl-MgCl
2Solution.
Further, the filtration adsorption layer of described mouth mask can be for the preparation of filter malicious box, canister or other filtration members.
The present invention will be fused adsorption applications first to protective respirator, further, this fused moist type fire evacuation gas defence smoke-preventing mask has physical filtering layer and fused wetting adsorption layer double medium filtration adsorption layer, and adsorption efficiency is high, guard time was long, greater than 45 minutes.Wear this mouth mask in the fire, can effectively protect the injury of scene of a fire toxic smoke, for the more time is striven in escape, protection safety evacuation and escape.Confirm that by great many of experiments this mouth mask using method is easy, gas defence Smoke prevention successful is efficient.This mouth mask low cost can extensively be installed to the places such as hotel, cinema, dormitory building, chemical industrial park, is applicable to simultaneously the respiratory protection in the disaster accidents such as volcano, earthquake.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Among the figure, 1: skin, 2: physical filtering layer, 3: fused wetting adsorption layer, 4: internal layer, 5: absorption liquid packing.
The specific embodiment
Embodiment 1: this fused moist type fire evacuation protection gas defence smoke-preventing mask is comprised of outer (1), physical filtering layer (2), fused wetting adsorption layer (3), internal layer (4), and quantitative absorption liquid packing (5) is together packed with mask main body.Mouth mask of the present invention filters adsorption layer can consist of double-deck adsorption layer for physical filtering layer and fused wetting adsorption layer, also can only have fused wetting adsorption layer.
Outer (1) skin is 30-80g/m
2The polyester filament nonwoven, also can be ventilative good fiber fabric such as fire proofing firbre is knitted or the material such as gauze.This layer material contact skin is without primary stimulus and sensitization, and has good gas permeability and waterproof action preferably.
Physical filtering layer (2) is formed by active carbon, active carbon cloth, molecular sieve, bamboo-carbon fibre or one or more high Material claddings of other physical absorption performance.The particulate filter of perhaps being made by the filter paper that contains crocidllite or ultra-fine fibre glass paper consists of.This layer is good to larger particles aerosol adsorptivity, can tentatively absorb the harmful components in the flue gas.
Fused wetting adsorption layer (3) is made of the expanded core of one deck, this material is the sorbing material of polyacrylamide or other class, material non-toxic, quality is soft, even, have fabulous wetability, the absorption liquid carrier when it is the mouth mask use, fused wetting adsorption layer materials chemistry performance is stable simultaneously, heat-resisting, cold-resistant being applicable to used in the wide temperature range.
The filtration adsorption layer of mouth mask can be made for one deck or which floor physical filtering layer add fused wetting adsorption layer, also can only have fused wetting adsorption layer to consist of.
Internal layer (4) is by 10-20g/m
2Polyester filament nonwoven or other material consist of soft close skin, good air permeability.
Absorption liquid (5) is certain density Na
2CO
3Solution, CuCl-MgCl
2Solution, or other is to the solution of pernicious gas generation physics or chemical reaction, and adsorbent solution can be single solution, also can be mixed solution.The absorption liquid is packed in the mode of foil-type plastic bag, then is placed in the mask main body packing.The CO that the fused wetting layer that absorbs absorption liquid liquid is emitted when common material and finishing material burn in the lives such as buildings decoration material such as timber, nitrocellulose, rubber, plastics, artificial silk, wool
2, H
2S, Cl
2, the pernicious gas such as HCl effectively adsorbs, and simultaneously aerosol carried out secondary filter.
When fire occurs the adsorbent drug flexible package punch is torn, the absorption liquid mouth mask in the packing is poured on the mouth mask inboard, can wear use.
The experiment test throughput is 85L/min, and inspiratory resistance is less than 59Pa, and expiratory resistance is worn when being applicable to strenuous exercise less than 49Pa, effectively the toxic gas in the disaster accidents such as protection against fire, earthquake, volcano.Easy, the material therefor low cost of this fused moist type fire evacuation gas defence smoke-preventing mask using method, Social benefit and economic benefit is remarkable.
Claims (8)
1. fused moist type fire evacuation gas defence smoke-preventing mask, comprise skin, filter adsorption layer, internal layer and absorption liquid, filtering adsorption layer is arranged between skin and the internal layer, the absorption liquid is packed separately, it is characterized in that: described filtration adsorption layer comprises fused wetting adsorption layer, and fused wetting adsorption layer adsorbs the absorption liquid.
2. fused moist type fire evacuation gas defence smoke-preventing mask as claimed in claim 1, it is characterized in that: described filtration adsorption layer also comprises the physical absorption layer.
3. fused moist type fire evacuation gas defence smoke-preventing mask as claimed in claim 1 is characterized in that: the outer 30-80g/m of being
2The polyester filament nonwoven, or ventilative good fabric.
4. fuse as claimed in claim 2 moist type fire evacuation gas defence smoke-preventing mask, it is characterized in that: the physical filtering layer is formed by one or more Material claddings of active carbon, active carbon cloth, molecular sieve, bamboo-carbon fibre; The particulate filter of perhaps being made by the filter paper that contains crocidllite or ultra-fine fibre glass paper consists of.
5. fuse as claimed in claim 1 moist type fire evacuation gas defence smoke-preventing mask, it is characterized in that: fused wetting adsorption layer is made of expanded core, and described expanded core is polyacrylamide.
6. fuse as claimed in claim 1 moist type fire evacuation gas defence smoke-preventing mask, it is characterized in that: internal layer is by 10-20g/m
2The polyester filament nonwoven consist of.
7. fuse as claimed in claim 1 moist type fire evacuation gas defence smoke-preventing mask, it is characterized in that: the absorption liquid is Na
2CO
3Solution and/or CuCl-MgCl
2Solution.
8. such as the arbitrary described fused moist type fire evacuation gas defence smoke-preventing mask of claim 1 to 7, it is characterized in that: the filtration adsorption layer of described mouth mask can be for the preparation of filter malicious box, canister or other filtration members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376066.1A CN102987604B (en) | 2012-09-29 | 2012-09-29 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376066.1A CN102987604B (en) | 2012-09-29 | 2012-09-29 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102987604A true CN102987604A (en) | 2013-03-27 |
| CN102987604B CN102987604B (en) | 2015-07-22 |
Family
ID=47917083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210376066.1A Expired - Fee Related CN102987604B (en) | 2012-09-29 | 2012-09-29 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102987604B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480094A (en) * | 2013-08-24 | 2014-01-01 | 吴江市董鑫塑料包装厂 | Anti-poison mask with indication lamps |
| CN103726227A (en) * | 2013-12-10 | 2014-04-16 | 吴江市品信纺织科技有限公司 | Gas defense non-woven fabric |
| CN105288894A (en) * | 2015-11-13 | 2016-02-03 | 朱忠良 | Canister for gas mask |
| CN106418803A (en) * | 2016-10-26 | 2017-02-22 | 山西新华化工有限责任公司 | Efficient filtration type anti-haze mask |
| CN109259360A (en) * | 2018-11-23 | 2019-01-25 | 神农架林区人民医院 | Anti- influenza mask |
| CN109550309A (en) * | 2018-10-26 | 2019-04-02 | 无锡风正科技有限公司 | A kind of 3D structure taste removal filter paper |
| CN110975183A (en) * | 2019-12-31 | 2020-04-10 | 文哲 | A breathe piece of cloth subassembly for dodging conflagration |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480094A (en) * | 2013-08-24 | 2014-01-01 | 吴江市董鑫塑料包装厂 | Anti-poison mask with indication lamps |
| CN103726227A (en) * | 2013-12-10 | 2014-04-16 | 吴江市品信纺织科技有限公司 | Gas defense non-woven fabric |
| CN105288894A (en) * | 2015-11-13 | 2016-02-03 | 朱忠良 | Canister for gas mask |
| CN106418803A (en) * | 2016-10-26 | 2017-02-22 | 山西新华化工有限责任公司 | Efficient filtration type anti-haze mask |
| CN109550309A (en) * | 2018-10-26 | 2019-04-02 | 无锡风正科技有限公司 | A kind of 3D structure taste removal filter paper |
| CN109259360A (en) * | 2018-11-23 | 2019-01-25 | 神农架林区人民医院 | Anti- influenza mask |
| CN110975183A (en) * | 2019-12-31 | 2020-04-10 | 文哲 | A breathe piece of cloth subassembly for dodging conflagration |
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| Publication number | Publication date |
|---|---|
| CN102987604B (en) | 2015-07-22 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jianhua Inventor after: Dong Xilin Inventor after: Shao Gaosong Inventor after: Huang Weilian Inventor before: Dong Xilin Inventor before: Li Jianhua Inventor before: Shao Gaosong Inventor before: Huang Weilian |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DONG XILIN LI JIANHUA SHAO GAOSONG HUANG WEILIAN TO: LI JIANHUA DONG XILIN SHAO GAOSONG HUANG WEILIAN |
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