CN101638350A - Smoke generating agent for fire drill - Google Patents
Smoke generating agent for fire drill Download PDFInfo
- Publication number
- CN101638350A CN101638350A CN200910090250A CN200910090250A CN101638350A CN 101638350 A CN101638350 A CN 101638350A CN 200910090250 A CN200910090250 A CN 200910090250A CN 200910090250 A CN200910090250 A CN 200910090250A CN 101638350 A CN101638350 A CN 101638350A
- Authority
- CN
- China
- Prior art keywords
- agent
- smoke generating
- generating agent
- fire fighting
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000779 smoke Substances 0.000 title claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 48
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 23
- 235000019270 ammonium chloride Nutrition 0.000 claims description 13
- 239000004411 aluminium Substances 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 11
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 10
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 10
- 239000004088 foaming agent Substances 0.000 claims description 10
- 239000010440 gypsum Substances 0.000 claims description 10
- 229910052602 gypsum Inorganic materials 0.000 claims description 10
- 230000002829 reductive effect Effects 0.000 claims description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 10
- 235000000346 sugar Nutrition 0.000 claims description 10
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 9
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims description 9
- 229920000084 Gum arabic Polymers 0.000 claims description 8
- 241000978776 Senegalia senegal Species 0.000 claims description 8
- 235000010489 acacia gum Nutrition 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 6
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 6
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 6
- 229910001487 potassium perchlorate Inorganic materials 0.000 claims description 6
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 5
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- 229940001516 sodium nitrate Drugs 0.000 claims description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 4
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- NNNSKJSUQWKSAM-UHFFFAOYSA-L magnesium;dichlorate Chemical compound [Mg+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O NNNSKJSUQWKSAM-UHFFFAOYSA-L 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 235000010289 potassium nitrite Nutrition 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 claims description 4
- 229910001488 sodium perchlorate Inorganic materials 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 3
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229920001800 Shellac Polymers 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 claims description 3
- KHPLPBHMTCTCHA-UHFFFAOYSA-N ammonium chlorate Chemical compound N.OCl(=O)=O KHPLPBHMTCTCHA-UHFFFAOYSA-N 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- -1 ammonium sulfate Chemical class 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- MJFQUUWPZOGYQT-UHFFFAOYSA-O diaminomethylideneazanium;nitrate Chemical compound NC(N)=[NH2+].[O-][N+]([O-])=O MJFQUUWPZOGYQT-UHFFFAOYSA-O 0.000 claims description 3
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000004304 potassium nitrite Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920003987 resole Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000004208 shellac Substances 0.000 claims description 3
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 3
- 229940113147 shellac Drugs 0.000 claims description 3
- 235000013874 shellac Nutrition 0.000 claims description 3
- 235000010288 sodium nitrite Nutrition 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 2
- 229910001051 Magnalium Inorganic materials 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- CZMRCDWAGMRECN-UHFFFAOYSA-N Rohrzucker Natural products OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000000205 acacia gum Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 239000000686 essence Substances 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 150000002357 guanidines Chemical class 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000008101 lactose Substances 0.000 claims description 2
- 150000002632 lipids Chemical class 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 239000000443 aerosol Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000007935 neutral effect Effects 0.000 abstract description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000002085 irritant Substances 0.000 abstract 1
- 231100000021 irritant Toxicity 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 241001465754 Metazoa Species 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 206010025482 malaise Diseases 0.000 description 8
- 150000008163 sugars Chemical class 0.000 description 8
- 208000024891 symptom Diseases 0.000 description 8
- 229920000877 Melamine resin Polymers 0.000 description 6
- 150000007974 melamines Chemical class 0.000 description 6
- 150000001912 cyanamides Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- BXNHTSHTPBPRFX-UHFFFAOYSA-M potassium nitrite Chemical class [K+].[O-]N=O BXNHTSHTPBPRFX-UHFFFAOYSA-M 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a safe smoke generating agent for fire drill, which consists of an oxidant, a reducing agent, a gas generating agent, a flame-extinguishing cooling agent, a flame retardant and an adhesive. The use result of the smoke generating agent shows that the invention has the following advantages: 1. the smoke generated by combustion is low in temperature and can be directly sprayed out without passing through a cooling material; 2. the smoke agent is neutral, does not generate corrosive damage to instruments and equipment on the use site, and does not cause short circuit to electrical equipment; 3. the aerosol is non-toxic, harmless and non-irritant; 4. the smoke shielding capability is large, and the simulated fire effect is vivid.
Description
Technical field
The present invention relates to be used for the smoke generating agent at fire fighting drill simulated fire scene.Specifically be combined into the burning type smoke generating agent of preparation with oxygenant, reductive agent, flame arrest cooling agent, fire retardant, tackiness agent etc.
Background technology
Along with the continuous progress of society, various electrical equipments are used more and more widely, and the chance of presence of fire is more and more frequent, bring huge property damage and loss of life and personal injury also to be on the rise for the society and the people.Country also more and more payes attention to Popular Science Education to fire fighting drill in order to strengthen to personnel (especially minor) recently.Along with the smog releasing device becomes fire-fighting Popular Science Education indispensable teaching tools commonly used, has vast market prospect, but be not specifically designed to the aerosol delivery articles of fire fighting drill in the market basically, even some aerosol delivery articles also is to have many shortcomings, as adopt heavy metal in smoke substance; Because metal oxide easily forms smog in air or in order to make smog present colorful colors such as red, Huang, some product uses and contains metallic elements such as chromium, barium, its reaction product not only pollutes environment, and human body is caused certain injury.Also have and adopt phosphorus type smoke producing agent, become cigarette phosphoric acid, the personnel at simulated fire scene are caused have pungency damage etc. because phosphorus oxidation meeting in air generates Vanadium Pentoxide in FLAKES and absorbs airborne moisture; Reaction product presents acidity, and there is corrosion etc. in equipment.
Summary of the invention
The object of the present invention is to provide a kind of smoke generating agent of pollution-free, avirulent fire fighting drill.For achieving the above object, the present invention is by oxygenant, reductive agent, foaming agent, the flame arrest cooling agent, fire retardant, tackiness agent is formed, its prescription is made up of the component of following weight proportioning: oxygenant 15~50, reductive agent 3~20 fire retardants 5~30, flame arrest cooling agent 5~20, foaming agent 5~25, tackiness agent 2~10, screening formulation of the present invention is: oxygenant 20~40, reductive agent 3~10, fire retardant 15~25, flame arrest cooling agent 15~20, foaming agent 15~25, tackiness agent 3~8, oxygenant can be a saltpetre, potassium nitrite, Potcrate, potassium perchlorate, ammonium nitrate, ammoniumper chlorate, ammonium chlorate, strontium nitrate, SODIUMNITRATE, Sodium Nitrite, sodium chlorate, sodium perchlorate, magnesium nitrate, magnesium chlorate, one or more combinations in the magnesium perchlorate, reductive agent can be a white sugar, caster sugar, Mierocrystalline cellulose, starch, lactose, beet sugar, carbon dust, magnesium, aluminium, zinc, magnalium, one or more combinations in the mg-si master alloy, foaming agent can be guanidine class and amine and salt such as Dyhard RU 100, trimeric cyanamide, hexamethylenetetramine, Guanidinium nitrate, one or more combinations in the nitroguanidine, the flame arrest cooling agent can be ammonium salt such as ammonium sulfate, one or more combinations in the ammonium chloride, fire retardant can be inorganic mineral class such as talcum powder, gypsum, light calcium carbonate, potter's clay, kaolin, one or more combinations in the clay, tackiness agent can be resenes, oils and lipid, hydrocarbon polymer, the glue class, cellulose family such as shellac, rosin, wood powder, essence, paraffin, stearic acid, resol, Resins, epoxy, polyvinyl chloride, the drier oil class, dextrin, one or more combinations in the gum arabic.The present invention does not adopt heavy metallic salt as oxygenant, and selects for use nontoxic substantially, the non-irritating sylvite of human body, sodium salt, ammonium salt, strontium salt, magnesium salts such as saltpetre, potassium nitrite, Potcrate, potassium perchlorate, ammonium nitrate, ammoniumper chlorate, ammonium chlorate, strontium nitrate, SODIUMNITRATE, Sodium Nitrite, sodium chlorate, sodium perchlorate, magnesium nitrate, magnesium chlorate, magnesium perchlorate as oxygenant; Reductive agent (fuel) employing white sugar or starch, these raw materials of Mierocrystalline cellulose can be used as food, nontoxic to human body, adopt talcum powder gypsum, light calcium carbonate, potter's clay, kaolin, clay as fire retardant, ammonium chloride, ammonium sulfate are not only as cooling agent but also can be used as flame-cooling agent, make and do not produce naked light in this burning type smoke generating agent combustion processes, temperature of combustion is low, and the amount of being fuming is big, flameholding.Foaming agent is Dyhard RU 100, trimeric cyanamide, hexamethylenetetramine etc., and the gas that foaming agent produces increases the flowability of the solid granule in the smog, can be full of wriggleroom more rapidly; Smoke generating agent of the present invention, the burning after product does not produce corrosion to metallic aluminium, copper, electrical equipment is not caused phenomenons such as short circuit, and its amount of being fuming is big, screening capacity is big, and simulated fire spot effect is true to nature.
Smoke generating agent of the present invention uses the result to show that following advantage is arranged:
1, the flames of anger, the smog temperature that burning produces is low, can be without cooling material, direct injection is come out;
2, smoke substance is neutral, to using on-the-spot plant and instrument to produce the corrodibility infringement, electrical equipment is not caused short circuit;
3, smoke substance is nontoxic, harmless, non-stimulated;
4, the smog screening capacity is big, and the simulated fire effect is true to nature.
Concrete embodiment
Choose various chemical substances (weight unit: gram) by prescription, under 45 ℃~50 ℃ temperature, dry about 16 hours, grind to can be by behind 40 orders, thereby preparation confuses and makes smoke generating agent, by the combustion fumes propellant, then form the smog that has screening capacity in a large number, thus the vivid effect at simulated fire scene.In the 25 sides meter space amount of being fuming, jet performance, 1 cubic metre of space, carry out insulativity, to the corrosive nature of metallic copper, aluminium, the animal small white mouse is carried out toxicity test.
Embodiment 1
Saltpetre 35 white sugars 10 kaolin 15
Ammonium chloride 20 Dyhard RU 100s 10 additives 10.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 80 ℃, 45 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 20M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 2
Potcrate 25 SODIUMNITRATE 10 white sugars 10 carbon dusts 5 talcum powder 15
Gypsum 10 ammonium chlorides 20 trimeric cyanamides 10 rosin 10.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 85 ℃, 42 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 20M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 3
Potcrate 35 white sugars 10 talcum powder 15 ammonium sulfate 10
Ammonium chloride 10 trimeric cyanamides 5 Guanidinium nitrates 5 shellac 5 paraffin 5.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 80 ℃, 40 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 200M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 4
Potassium perchlorate 40 starch 12 potter's clay 10
Ammonium chloride 18 trimeric cyanamides 12 wood powders 8.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 90 ℃, 42 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 200M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 5
Potassium perchlorate 40 starch 12 potter's clay 15
Ammonium chloride 13 trimeric cyanamides 15 wood powders 5.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 90 ℃, 42 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 200M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 6
SODIUMNITRATE 45 starch 12 potter's clay 15
Ammonium chloride 10 Dyhard RU 100s 12 resol 6.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 95 ℃, 48 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 100M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 7
Sodium chlorate 42 white sugars 12 gypsum 10
Ammonium chloride 18 trimeric cyanamides 13 rosin 5.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 90 ℃, 42 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 200M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 8
Sodium perchlorate 20 magnesium nitrates 20 white sugars 6 gypsum 3 potter's clay 5.
Kaolin 4 ammonium chlorides 18 hexamethylenetetramines 13 rosin 5.
The amount of being fuming of the smoke generating agent that becomes by this formulated reaches visibility meter≤2 meter, and the spout temperature is 95 ℃, 42 ℃ of wall temperatures, flameholding.Insulation resistance 〉=more than the 200M Ω, metallic copper, aluminium are not had the obvious corrosion phenomenon, the animal small white mouse does not have tangible malaise symptoms, the no phenomena of mortality.
Embodiment 9
Magnesium nitrate 10 strontium nitrates 10 Potcrate 20 beet sugars 12 gypsum 12
Ammonium chloride 18 hexamethylenetetramines 13 essence 5 Resins, epoxy 5.
Embodiment 10
Magnesium perchlorate 35 fiber-like 17 gypsum 12
Ammonium sulfate 18 melamines 13 gum arabics 5.
Embodiment 11
Magnesium chlorate 40 fiber-like 12 carbonate 12
Ammonium sulfate 18 melamines 13 gum arabics 5.
Embodiment 12
Ammonium nitrate 40 fiber-like 12 potter's clay 12
Ammonium sulfate 18 melamines 13 gum arabics 5.
Embodiment 13
Strontium nitrate 50 fiber-like 10 kaolin 10
Ammonium sulfate 17 melamines 13 gum arabics 5.
Embodiment 14
Potassium perchlorate 35 carbon dusts 10 white sugars 7 gypsum 10 kaolin 5
Ammonium sulfate 10 ammonium chlorides 8 melamines 10 gum arabics 5.
Embodiment 15
Potcrate 15 potassium nitrites 20 beet sugars 10 zinc 7 gypsum 12
Ammonium sulfate 18 melamines 13 gum arabics 5 polyvinyl chloride 3.
Claims (8)
1, a kind of smoke generating agent of fire fighting drill is made up of oxygenant, reductive agent, foaming agent, flame arrest cooling agent, fire retardant, tackiness agent, and its prescription is made up of the component of following weight proportioning:
Oxygenant 15~50 reductive agents 3~20 fire retardants 5~30
Flame arrest cooling agent 5~20 foaming agent 5~25 tackiness agents 2~10.
2, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: screening formulation of the present invention is:
Oxygenant 20~40 reductive agents 3~10 fire retardants 15~25
Flame arrest cooling agent 15~20 foaming agent 15~25 tackiness agents 3~8.
3, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: oxygenant can be one or more combinations in saltpetre, potassium nitrite, Potcrate, potassium perchlorate, ammonium nitrate, ammoniumper chlorate, ammonium chlorate, strontium nitrate, SODIUMNITRATE, Sodium Nitrite, sodium chlorate, sodium perchlorate, magnesium nitrate, magnesium chlorate, the magnesium perchlorate.
4, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: reductive agent can be one or more combinations in white sugar, caster sugar, Mierocrystalline cellulose, starch, lactose, beet sugar, carbon dust, magnesium, aluminium, zinc, magnalium, the mg-si master alloy.
5, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: foaming agent can be one or more combinations in guanidine class and amine and salt thereof such as Dyhard RU 100, trimeric cyanamide, hexamethylenetetramine, Guanidinium nitrate, the nitroguanidine.
6, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: the flame arrest cooling agent can be one or more combinations in ammonium salt such as ammonium sulfate, the ammonium chloride.
7, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: fire retardant can be one or more combinations in inorganic mineral class such as talcum powder, gypsum, light calcium carbonate, potter's clay, kaolin, the clay.
8, the smoke generating agent of fire fighting drill according to claim 1 is characterized in that: tackiness agent can be one or more combinations in resene, oils and lipid, hydrocarbon polymer, glue class, cellulose family such as shellac, rosin, wood powder, essence, paraffin, stearic acid, resol, Resins, epoxy, polyvinyl chloride, drier oil class, dextrin, the gum arabic.
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