CN104056387B - Bauxite mesh gel foam mud fire prevention and extinguishing agent - Google Patents
Bauxite mesh gel foam mud fire prevention and extinguishing agent Download PDFInfo
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- CN104056387B CN104056387B CN201410279164.2A CN201410279164A CN104056387B CN 104056387 B CN104056387 B CN 104056387B CN 201410279164 A CN201410279164 A CN 201410279164A CN 104056387 B CN104056387 B CN 104056387B
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- bauxite
- retardant
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- powder
- gel foam
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- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 99
- 239000006260 foam Substances 0.000 title claims abstract description 67
- 230000002265 prevention Effects 0.000 title abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 79
- 239000000843 powder Substances 0.000 claims abstract description 62
- 239000002131 composite material Substances 0.000 claims abstract description 37
- 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 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- 239000004927 clay Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229960000892 attapulgite Drugs 0.000 claims abstract description 28
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 28
- 229920000742 Cotton Polymers 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 13
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000661 sodium alginate Substances 0.000 claims abstract description 6
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 6
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 6
- 239000004088 foaming agent Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 12
- 238000004887 air purification Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000010451 perlite Substances 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000008961 swelling Effects 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229940008099 dimethicone Drugs 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000347 magnesium hydroxide Substances 0.000 claims description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 claims 1
- 229920000056 polyoxyethylene ether Polymers 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 9
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000012784 inorganic fiber Substances 0.000 abstract 2
- 238000009775 high-speed stirring Methods 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010408 film Substances 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000005187 foaming Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000013475 authorization Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 229910001648 diaspore Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000021321 essential mineral Nutrition 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a bauxite mesh gel foam mud fire prevention and extinguishing agent. The key point of the technical scheme adopted by the invention lies in that the bauxite mesh gel foam mud fire prevention and extinguishing agent is composed of a bauxite composite flame retardant foaming agent, attapulgite pottery clay powder with an air purifying function, inorganic fiber spray coating cotton, bauxite clinker powder, coal gangue powder, expanded perlite powder, sodium alginate and water. The ingredients of the bauxite mesh gel foam mud fire prevention and extinguishing agent are input into a rake type mixing machine to undergo high-speed stirring, thus obtaining the bauxite mesh gel foam mud fire prevention and extinguishing agent. The mesh gel foam mud is sprayed to a burning coal layer by an inorganic fiber spray coating machine, thus facilitating generating an integral mesh gel foam mud film in a fire prevention and extinguishing process. The film can always cover and adhere to an ore bed surface to rapidly isolate the burning coal layer from air, prevent coal mine from keeping burning and avoid reburning of the coal layer, thus reaching the purposes of flame retardance and fire prevention and extinguishing. The bauxite mesh gel foam mud fire prevention and extinguishing agent is suitable for fire prevention and extinguishing of coal mines, mine operation areas and forests.
Description
Technical field
The present invention relates to fire-prevention extinguishing agent, and in particular to a kind of bauxite network gel foam mud fire-prevention extinguishing agent.
Background technology
Mining exploitation has the advantages that highly efficient and productive, low consumption, is generally pushed away in many coal production bases of China
It is wide to apply.But as the mining rate of this coal-mining method is big, goaf leaves that residual coal is more, and height is big, leaks out serious, Jing
A series of problems, such as insoluble fire, gas, dust often occurs, particularly fire.
Fire foam is divided into chemical foam, air foam, fluoroprotein foam, AFFF and water-resistant foam etc..
China Patent Publication No. CN 102614615A, publication date:It is on 08 01st, 2012, entitled " a kind of to be used for colliery
The complex fire foam of down-hole ", disclose " it is a kind of for complex foam extinguishing agent for coal mine, it is characterised in that：
It is made up of following raw materials according：It is 40%～60% ammonium hydrogen carbonate or sodium bicarbonate aqueous solution and concentrated sulphuric acid that major ingredient is concentration, by solute matter
Amount compares 2:1～3:1 mixing, adjuvant are stabilizer and foaming agent, and the supplementary product consumption is major ingredient gross weight 0.1%～2% ".
The weak point of above-mentioned patent is：Although the extinguishing chemical coefficient of foaming can reach 20～200 times, the foam stabilization time
>=2.5h, but can only make that " noble gas carbon dioxide foaming is made in flame range in flame range internal diffusion and full of its space at short notice
Oxygen concentration dramatic decrease, makes flame range suffocate because of anoxia ", isolation contact of the burning coal layer with air can not be truly realized,
Prevent colliery from burning away, it is to avoid coal seam resume combustion, reach fire-retardant and fire extinguishing purpose.It is main by extinguishing chemical of ammonium hydrogen carbonate
Raw material, can discharge substantial amounts of ammonia in fire extinguishing procedure, pollute the air of down-hole, be unfavorable for the health of operator.
Gangue is thrown aside, takes tract, and the sulfide effusion or leaching in gangue can atmosphere pollution, farmland
And water body, hillock can also spontaneous combustion there is fire, or in rainy season avalanche, silt river up and cause disaster.
The content of the invention
The purpose of the present invention is to overcome weak point in prior art, there is provided a kind of bauxite network gel foam mud is prevented
Extinguishing chemical.
Bauxite network gel foam mud fire-prevention extinguishing agent is by flame-retardant expanded dose of Bauxite composite type fire-retardant, with purify air work(
Can attapulgite potter's clay powder, inorfil spraying cotton, bauxite powder, colliery powder, swelling perlite powder, sodium alginate and
Water is constituted.
The production method of bauxite network gel foam mud fire-prevention extinguishing agent：Go out bauxite network gel foam mud anti-
In the dispensing input plough type batch mixer of fiery agent, high-speed stirred is bauxite network gel foam mud fire-prevention extinguishing agent.
The essential mineral of bauxite is diaspore and high alumina Silicon stone, and after high-temperature calcination, grog is bauxite ore
Greyish white pale yellow and Dark grey, up to 1780 DEG C of bauxite refractoriness, chemical stability is strong, physical property is good.
Attapulgite potter's clay powder with air purification function is by high viscous Concave-convex clay rod, attapulite constant humidity amendment, day
So mineral adsorption filtering agent, Cacumen Platycladi, aluminium silicate fiber peacekeeping polyacrylamide are constituted；With preferable caking property, plasticity, touch
Degeneration, fire resistance and heat stability；The harmful substances such as formaldehyde in air, ammonia and benzene, environmental protection and enhancement can effectively be adsorbed
People's is healthy.
High viscous Concave-convex clay rod is glued using the attapulgite of the processing technique production for improving viscosity of attapulgite clay
Soil, attapulgite clay carry out pulverizing in input grinding machine for high viscous Concave-convex clay rod powder, granule after dispensing stirs
Fineness≤0.074 millimeter.
High viscous concave-convex clay rod soil property is fine and smooth, has oily soapy, and light weight, property are crisp, and fracture is in conchoidal or irregular shape, is inhaled
Aqueouss are strong, have viscosity and plasticity when wet, and the viscosity >=2200mPas of high viscous Concave-convex clay rod powder, adhesive force are good, favorably
Bonding between raw material.
Hydrogen peroxide is commonly called as hydrogen peroxide, and outward appearance is colourless transparent liquid, is a kind of strong oxidizer, and the present invention is from industrial mistake
Mass fraction >=35% of hydrogen oxide.The dispensings such as the attapulgite potter's clay powder with bauxite powder and with air purification function are mixed
Substantial amounts of bubble can be generated after conjunction.
Magnesium hydroxide is a kind of white amorphous powder, discharges and combine water during by decomposes, absorbs substantial amounts of latent
Heat, reduces the surface temperature of synthetic material that it is filled in flame, decomposes and to produced with polymer is suppressed
The effect cooled down by fuel gas, it is good refractory material again to decompose the magnesium oxide for generating, and can also help improve synthesis material
The fire resistance of material, while the vapor that it releases also can be used as a kind of smoke suppressant；Magnesium hydroxide has fire-retardant, suppression cigarette, filling
The outstanding fire retardant of triple functions.
Polyoxyethylenated alcohol sodium sulfate is soluble in water, with excellent decontamination, emulsifying, foam performance and hard water resistance property
Can, it is a kind of anion surfactant.
Micronized polyethylene alcohol powder is a kind of white, powdery, stable, nontoxic high molecular weight water soluble polymer, and energy is quickly
It is dissolved in normal-temperature water, forms stable colloid, water is the good solvent of polyvinyl alcohol.Polyvinyl alcohol have it is good make film,
The film of formation has excellent adhesion, solvent resistance, rub resistance, tensile strength and oxygen barrier performance, it is possible to increase foam
Viscosity, with certain foam stabilizing effect, and can improve overall strong using the product of flame-retardant expanded dose of Bauxite composite type fire-retardant production
Degree.
Dimethicone surface tension is little, water insoluble, and chemical stability is good, nontoxic, is a kind of defoamer and remover,
For eliminating the invalid bubble generated in foaming process, the make rate of abscess is improved, also helped quick during cast foamed materialss
Demoulding and the mould that collapses is prevented, flame-retarding fire-extinguishing is carried out for fire-extinguishing location, can be without dimethicone.
It is main former using industrial waste slag (blast-furnace cinder or Copper Slag, aluminium ore slag etc.) that inorfil spraying cotton is
Material, Jing fusing, using staple shape inorfil made by the techniques such as supercentrifugal process or blowing process.It has light weight, heat conduction system
Number is little, do not burn, good mothproof, inexpensive, corrosion-resistant, chemical stability and the features such as good sound absorbing capabilities.
Gangue is the solid waste discharged during coal mining process and coal washing, and the present invention can increase aluminum using gangue
The content of Alumina network gel foam mud fire-prevention extinguishing agent aluminium oxide, improves the surface strength of network gel foam mud film, this
Invention is from the colliery powder after crushing, fineness of the particles≤0.074 millimeter of colliery powder.
Perlite it is fired expansion and become a kind of lightweight, multifunctional novel shaped material.With apparent density is light, heat conductivity
Low, chemical stability is good, little using wide temperature range, wettability power and nontoxic, tasteless, fire prevention, sound-absorbing the features such as.The present invention
From the swelling perlite powder after crushing, fineness of the particles≤0.074 millimeter of swelling perlite powder.
Sodium alginate is white or light tan powder, arbitrarily ratio can be dissolved in water, form the sticky of good fluidity
Aqueous solution, is conducive to bauxite network gel foam mud fire-prevention extinguishing agent quickly to form gelinite and strengthen the ability of its film forming.
The technical scheme is that：
1st, the dispensing of bauxite network gel foam mud fire-prevention extinguishing agent is made up of following component by weight percentage：Aluminum vitriol
Flame-retardant expanded dose 5～55% of soil composite, inorfil spraying cotton mixture 5～35% and water 20～90%.
The production method of bauxite network gel foam mud fire-prevention extinguishing agent：Go out bauxite network gel foam mud anti-
Fiery agent dispensing input plough type batch mixer in, high-speed stirred be bauxite network gel foam mud fire-prevention extinguishing agent, plough type
At 2400～2800 revs/min, mixing time was controlled at 2～20 minutes the speed controlling of batch mixer.
2nd, flame-retardant expanded dose of dispensing of Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite composite type fire-retardant hinders
Combustion foaming agent paste 5～75%, hydrogen peroxide 1～35%, dimethicone 0～5% and water 1～85%.
The production method that flame-retardant expanded dose of Bauxite composite type fire-retardant：By Bauxite composite type fire-retardant flame-retardant expanded dose of dispensing input at a high speed
It is stirred in blender, at 1400～1800 revs/min, mixing time was controlled at 1～30 minute the speed controlling of blender,
It is flame-retardant expanded dose of Bauxite composite type fire-retardant after stirring, containing a large amount of stable intensive in flame-retardant expanded dose of Bauxite composite type fire-retardant
Type bubble.
Flame-retardant expanded dose of paste dispensing of Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite
Powder 5～55%, the attapulgite potter's clay powder 5～45%, magnesium hydroxide 1～35% with air purification function, fatty alcohol polyoxy second
Alkene ether sodium sulfate 0.01～15%, micronized polyethylene alcohol powder 0.01～5% and water 5～55%.
The production method of flame-retardant expanded dose of paste of Bauxite composite type fire-retardant：By Bauxite composite type fire-retardant flame-retardant expanded dose of paste
Stir in dispensing input low-speed mixer, the speed controlling of blender at 600～800 revs/min, mixing time control 1～
20 minutes, be flame-retardant expanded dose of paste of Bauxite composite type fire-retardant after stirring, flame-retardant expanded dose of paste of Bauxite composite type fire-retardant
In produced part bubble.
Flame-retardant expanded dose of Bauxite composite type fire-retardant is using by filed in the present inventor on 06 12nd, 2013, " bauxite is multiple
Flame-retardant expanded dose of mould assembly ", Chinese patent Authorization Notice No.：103288474 B of CN, publication date：On 03 26th, 2014.
3rd, the dispensing of inorfil spraying cotton mixture is made up of following component by weight percentage：Inorfil sprays cotton
5～45%, bauxite powder 5～45%, colliery powder 5～35%, swelling perlite powder 2～25% and sodium alginate 0.01
～5%.
Inorfil sprays the production method of cotton mixture：Inorfil is sprayed into the dispensing input plough type of cotton mixture
In batch mixer, stirring at low speed is that inorfil sprays cotton mixture, the speed controlling of plough type batch mixer 800～1000 turns/
Minute, mixing time was controlled at 2～20 minutes.
4th, the production method of bauxite powder：1. bauxite is input in pulverizer and is crushed, fineness of the particles≤5 milli
Rice；2. bauxite powder will be processed as in the bauxite input flour mill after crushing, the granule of bauxite powder is thin
≤ 0.074 millimeter of degree.
5th, the dispensing of the attapulgite potter's clay powder with air purification function is made up of following component by weight percentage：It is high viscous
Attapulgite clay 35～60%, attapulite constant humidity amendment 10～35%, natural-minerals adsorptive filter medium 5～20%, Cacumen Platycladi
Leaf 2～15%, alumina silicate fibre 1～5% and polyacrylamide 0.1～3%；Attapulgite potter's clay powder with air purification function
Production method：(1) will be input in pulverizer after the dispensing mixing of the attapulgite potter's clay powder with air purification function carries out powder
Broken, the compound particles fineness after crushing is less than 0.5 millimeter；(2) pulverulent mixture is added and soaked with water in the old pond of immersion
The old process of bubble is semi-finished product, soaks old time control at 7～30 days；(3) semi-finished product are input in vacuum-extruder and are squeezed into
Cylindrical bar, the diameter control of cylindrical bar is at 2～10 millimeters；(4) cylindrical bar is input to into cement threshing ground
Dry in the sun is carried out, the cylindrical bar water content after dry in the sun is less than 15%；By dry in the sun after cylindrical bar input grinding machine
In carry out pulverizing for powder, the fineness of the particles of powder is less than 0.074 millimeter, and PCm is weight percentage.
Attapulgite potter's clay powder with air purification function is using being applied on 2 25th, 2011 by the present inventor
" having the attapulgite potter's clay powder of air purification function ", Chinese patent Authorization Notice No. is：102173743 B of CN, Granted publication
Day：On July 25th, 2012.
High viscous Concave-convex clay rod is glued using the attapulgite of the processing technique production for improving viscosity of attapulgite clay
Soil, it is characterised in that from the attapulgite clay of mining area exploitation, need the weathering through 30～120 days；Modification side
Method is：It is calculated in weight percent, the attapulgite clay after weathering 94～98% is taken, 2～6% carbonic acid are uniformly added into
Sodium, in common input fermentation vat, adds clear water to carry out immersion ageing, and soak time is 72～120 hours；Take concavo-convex after immersion
Rod stone clay, is stirred in input blender, and by the attapulgite clay after stirring, Jing extruders is extruded into thin slice, and which is thick
Degree control carries out dry in the sun at 0.5～2 millimeter by attapulgite clay thin slice, the attapulgite clay thin slice after dry in the sun, and which contains
The water yield≤15%；Dispensing is calculated in weight percent：Attapulgite clay 94～98% after dry in the sun, High hydrophilous resin 0.5～
5% and cellulose 0.5～3%, above-mentioned dispensing is stirred, being input in grinding machine after stirring carries out pulverizing, fineness of the particles
≤ 0.074 millimeter, PCm is weight percentage.
Above-mentioned production technology " improves attapulgite clay to glue using being applied on June 20th, 2005 by the present inventor
The processing technique of degree ", Chinese patent Authorization Notice No. is：CN 1317067C, authorized announcement date：On May 23rd, 2007.
The detection method of high viscous Concave-convex clay rod：28.0g attapulgite clay powder samples are taken, homogenizer is added
In suspension cup, 372g water is added, suspension cup is placed on homogenizer, stirred under 11000 revs/min of rotating speed
20 minutes, then by the beaker that high-speed stirred sample suspension pours 250mL into, carried out using NDJ-1 types rotating cylinder viscometer
The viscosity of test suspension, tested viscosity value >=2200 mPas are high viscous Concave-convex clay rod.
Mass fraction >=35% of the present invention from industrial hydrogen peroxide, takes production scene to add water and adjusts industrial peroxidating
The dispensing percentage ratio of hydrogen, advantageously reduces freight and production cost, improves the foaming quality of product.
First inorfil is sprayed in the dispensing input plough type batch mixer of cotton mixture, stirring at low speed is sprayed for inorfil
Cotton mixture is applied, is conducive to inorfil spraying cotton and bauxite powder, colliery powder, swelling perlite powder and alginic acid
The uniform shredding of sodium, broken, stirring mixing are integrated.
Although flame-retardant expanded dose of Bauxite composite type fire-retardant is after flame-retarding fire-extinguishing scene adds water high-speed stirred, energy quick release goes out greatly
The gas of amount, forms cavernous foam mud, can be used for flame-retarding fire-extinguishing, but uses merely fire-retardant of Bauxite composite type fire-retardant
Infusion, may be only available for general fire-retardant and fire extinguishing on ground, and being used for the material of fire extinguishing in colliery has its spy
Different property, it is desirable to which fire-prevention extinguishing agent has preferable mobility, permeability, thixotropy and adhesion property, not only can put out a fire in colliery,
To also there is rapid isolation contact of the burning coal layer with air, prevent colliery from burning away, it is to avoid the function of coal seam resume combustion.
The present invention constitutes one kind after spraying cotton design of mixture by flame-retardant expanded dose of Bauxite composite type fire-retardant and inorfil
New bauxite network gel foam mud fire-prevention extinguishing agent, can quickly form a kind of network gel foam mud of sticky porous.
Network gel foam mud is ejected into the coal seam of burning by inorfil flush coater, is conducive in fire extinguishing process
Middle to generate a kind of network gel foam mud film of globality, this network gel foam mud film is a kind of flexible thin
Film, can change the shape of thin film with the displacement of ore bed, be filled between float coal and the rock crevice of inbreak, and blocking is leaked out
Passage, reduction leak out.
Network gel foam mud film covers the surface for sticking to ore bed all the time, and rapid isolation burning coal layer is connect with air
Touch, prevent colliery from burning away, it is to avoid coal seam resume combustion, reach fire-retardant and fire extinguishing purpose, and the dirt of harmful gass can be reduced
Dye, network gel foam mud film are covered in the surface of ore bed and will not produce a large amount of water vapour, there is no water gas blast and water
The danger that steam is hurted sb.'s feelings.
During fire extinguishing, slow dehydration produces vapor to network gel foam mud film at high temperature, absorbs big
Calorimetric, so as to effectively reduce the temperature inside coal seam, network gel foam mud film can keep certain wettability for a long time,
Prevent coal seam resume combustion；After the slow dehydration of network gel foam mud film, can spray toward network gel foam mud film surface
Spray water, High hydrophilous resin and cellulose water suction in network gel foam mud film continue expansion, recover and strengthen network gel
The fire extinguishing effect of foam mud film, the effect of fire extinguishing will be more than more than 24 hours.
Attapulgite potter's clay powder with air purification function by high viscous Concave-convex clay rod, quick dissolved sodium silicate, zeolite powder,
The bentonite after the zeolite after rice hulls, acidifying, attapulgite clay after the acidify, acidifying after acidifying, the diatom after acidifying
The raw materials such as soil, volcanic rock, alumine, Cacumen Platycladi, aluminium silicate fiber peacekeeping polyacrylamide are constituted；With preferable caking property,
Plasticity, thixotropy, fire resistance and heat stability, can effectively adsorb harmful substance in air, environmental protection and enhancement people
It is healthy.
The gas that bauxite network gel foam mud fire-prevention extinguishing agent is produced in foaming process is lighter than gel foam mud,
A certain amount of gas ionization is had on gel foam mud film upper strata, the coal seam resume combustion below gel foam mud film will not be produced
Raw negative effect, and the oxygen contained in gas can help to protect that miner or fire fighter's is healthy.
Bauxite network gel foam mud fire-prevention extinguishing agent is a kind of fire-retardant fireproofing extinguishing materials of high-quality, is carrying out fire extinguishing
During, carburization zone and flue gas are not produced, the inorfil spraying cotton fiber in network gel foam mud film is matched somebody with somebody with other
Material intertexture is bonded as one, and forms the dimensional network structure with some strength and toughness, remains network gel foam mud
The integrity of serous coat, improves the efficiency of fire extinguishing.
Fire extinguishing is carried out using bauxite network gel foam mud fire-prevention extinguishing agent, process is simple, equipment needed thereby are few, nontoxic
It is harmless, it is free from environmental pollution, with preferable mobility, permeability, thixotropy and adhesion property, be conducive in freely burning fire and leakage
Wind it is serious mine scene application, not only can effectively fire-retardant and fire extinguishing, also adsorption cleaning air, reduction mine in environment
The function of pollution, meets coal mine underground coal bed preventing and treating spontaneous combustion and the requirement of fire, fast and effectively puts out a fire in time and prevent coal seam
Resume combustion, it is ensured that mine safety.
Bauxite network gel foam mud fire-prevention extinguishing agent goes out suitable for colliery, other mine operation areas and the anti-of forest
Fire.
Specific embodiment
With reference to embodiment, the invention will be further described：
1st, the dispensing of bauxite network gel foam mud fire-prevention extinguishing agent is made up of following component by weight percentage：Aluminum vitriol
Flame-retardant expanded dose 32% of soil composite, inorfil spraying cotton mixture 24% and water 44%.
The production method of bauxite network gel foam mud fire-prevention extinguishing agent：Go out bauxite network gel foam mud anti-
Fiery agent dispensing input plough type batch mixer in, high-speed stirred be bauxite network gel foam mud fire-prevention extinguishing agent, plough type
At 2400～2800 revs/min, mixing time was controlled at 14 minutes the speed controlling of batch mixer.
2nd, flame-retardant expanded dose of dispensing of Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite composite type fire-retardant hinders
Combustion foaming agent paste 52%, hydrogen peroxide 10%, dimethicone 0% and water 38%.
The production method that flame-retardant expanded dose of Bauxite composite type fire-retardant：By Bauxite composite type fire-retardant flame-retardant expanded dose of dispensing input at a high speed
It is stirred in blender, at 1400～1800 revs/min, mixing time was controlled at 15 minutes the speed controlling of blender, was stirred
Mix uniform rear for flame-retardant expanded dose of Bauxite composite type fire-retardant.
Flame-retardant expanded dose of paste dispensing of Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite
Powder 40%, the attapulgite potter's clay powder 16%, magnesium hydroxide 5%, polyoxyethylenated alcohol sodium sulfate with air purification function
2%th, micronized polyethylene alcohol powder 0.5% and water 36.5%.
The production method of flame-retardant expanded dose of paste of Bauxite composite type fire-retardant：By Bauxite composite type fire-retardant flame-retardant expanded dose of paste
Stir in dispensing input low-speed mixer, at 600～800 revs/min, mixing time is controlled at 14 points the speed controlling of blender
Clock, is flame-retardant expanded dose of paste of Bauxite composite type fire-retardant after stirring.
3rd, the dispensing of inorfil spraying cotton mixture is made up of following component by weight percentage：Inorfil sprays cotton
30%th, bauxite powder 34%, colliery powder 28%, swelling perlite powder 7% and sodium alginate 1%.
Inorfil sprays the production method of cotton mixture：Inorfil is sprayed into the dispensing input plough type of cotton mixture
In batch mixer, stirring at low speed is that inorfil sprays cotton mixture, the speed controlling of plough type batch mixer 800～1000 turns/
Minute, mixing time was controlled at 12 minutes.
4th, the production method of bauxite powder：1. bauxite is input in pulverizer and is crushed, fineness of the particles≤5 milli
Rice；2. bauxite powder will be processed as in the bauxite input flour mill after crushing, the granule of bauxite powder is thin
≤ 0.074 millimeter of degree.
Claims (4)
1. a kind of bauxite network gel foam mud fire-prevention extinguishing agent, it is characterised in that bauxite network gel foam mud is prevented
The dispensing of extinguishing chemical is made up of following component by weight percentage：Flame-retardant expanded dose 5～55% of Bauxite composite type fire-retardant, inorfil
Spraying cotton mixture 5～35% and water 20～90%；
Flame-retardant expanded dose of dispensing of the Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite composite type fire-retardant is fire-retardant
Foaming agent paste 5～75%, hydrogen peroxide 1～35%, dimethicone 0～5% and water 1～85%；Bauxite composite type fire-retardant
Flame-retardant expanded dose of production method：Bauxite composite type fire-retardant flame-retardant expanded dose of dispensing is input in homogenizer and is stirred, stirred
The speed controlling of machine is mixed at 1400～1800 revs/min, mixing time was controlled at 1～30 minute, was bauxite after stirring
Compound flame-retardant expanded dose；
Flame-retardant expanded dose of paste dispensing of Bauxite composite type fire-retardant is made up of following component by weight percentage：Bauxite powder 5
～55%, the attapulgite potter's clay powder 5～45%, magnesium hydroxide 1～35%, fatty alcohol-polyoxyethylene ether with air purification function
Sodium sulfate 0.01～15%, micronized polyethylene alcohol powder 0.01～5% and water 5～55%；Flame-retardant expanded dose of Bauxite composite type fire-retardant
The production method of paste：Bauxite composite type fire-retardant flame-retardant expanded dose of paste dispensing is input in low-speed mixer and is stirred, stirring
At 600～800 revs/min, mixing time was controlled at 1～20 minute the speed controlling of machine, compound for bauxite after stirring
Flame-retardant expanded dose of paste of type；
The dispensing of the inorfil spraying cotton mixture is made up of following component by weight percentage：Inorfil sprays cotton 5
～45%, bauxite powder 5～45%, colliery powder 5～35%, swelling perlite powder 2～25% and sodium alginate 0.01
～5%；Inorfil sprays the production method of cotton mixture：The dispensing input plough type that inorfil sprays cotton mixture is mixed
In material machine, stirring at low speed is that inorfil sprays cotton mixture, and the speed controlling of plough type batch mixer is at 800～1000 revs/min
Clock, mixing time were controlled at 2～20 minutes.
2. bauxite network gel foam mud fire-prevention extinguishing agent according to claim 1, it is characterised in that bauxite
The production method of powder：1. bauxite is input in pulverizer and is crushed, fineness of the particles≤5 millimeter；2. by the aluminum vitriol after crushing
Bauxite powder, fineness of the particles≤0.074 millimeter of bauxite powder are processed as in native grog input flour mill.
3. bauxite network gel foam mud fire-prevention extinguishing agent according to claim 1, it is characterised in that colliery powder
Fineness of the particles≤0.074 millimeter, fineness of the particles≤0.074 millimeter of swelling perlite powder.
4. the production method of bauxite network gel foam mud fire-prevention extinguishing agent according to claim 1, it is characterised in that will
In the dispensing input plough type batch mixer of bauxite network gel foam mud fire-prevention extinguishing agent, high-speed stirred is that bauxite is netted solidifying
Calymma foam mud fire-prevention extinguishing agent, at 2400～2800 revs/min, mixing time is controlled 2 the speed controlling of plough type batch mixer
～20 minutes.
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| CN104056387A (en) | 2014-09-24 |
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Application publication date: 20140924 Assignee: ZHEJIANG YOUYIYA COATING Co.,Ltd. Assignor: Haining Luoxi Industrial Development Co.,Ltd. Contract record no.: X2022330000923 Denomination of invention: Alumina reticulated gel foam slurry fire extinguishing agent Granted publication date: 20170412 License type: Common License Record date: 20221229 |