CN104056381B - Cement mesh gel foam mud fire prevention and extinguishing agent - Google Patents
Cement mesh gel foam mud fire prevention and extinguishing agent Download PDFInfo
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- CN104056381B CN104056381B CN201410279115.9A CN201410279115A CN104056381B CN 104056381 B CN104056381 B CN 104056381B CN 201410279115 A CN201410279115 A CN 201410279115A CN 104056381 B CN104056381 B CN 104056381B
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- cement
- gel foam
- foam mud
- fire
- extinguishing agent
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- 239000004568 cement Substances 0.000 title claims abstract description 84
- 239000006260 foam Substances 0.000 title claims abstract description 66
- 230000002265 prevention Effects 0.000 title abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 47
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 39
- 239000004927 clay Substances 0.000 claims abstract description 36
- 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 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 150000004645 aluminates Chemical class 0.000 claims abstract description 12
- 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 7
- 239000000661 sodium alginate Substances 0.000 claims abstract description 7
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 7
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 7
- 239000004088 foaming agent Substances 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 38
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 13
- 238000004887 air purification Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 239000010451 perlite Substances 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 6
- 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
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 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 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 9
- 229960000892 attapulgite Drugs 0.000 abstract description 5
- 229910052625 palygorskite Inorganic materials 0.000 abstract description 5
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000012784 inorganic fiber Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 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 19
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000002689 soil 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber 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
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 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
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-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
- 238000013475 authorization Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000008859 change Effects 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
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 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
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 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
- 235000019738 Limestone Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000008109 Thuja occidentalis Nutrition 0.000 description 1
- 240000003243 Thuja occidentalis Species 0.000 description 1
- WJEIYVAPNMUNIU-UHFFFAOYSA-N [Na].OC(O)=O Chemical compound [Na].OC(O)=O WJEIYVAPNMUNIU-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
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 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
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 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
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 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
- 239000003292 glue Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000036541 health Effects 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
- 230000001788 irregular Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 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
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 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
- 239000004575 stone Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Ceramic Products (AREA)
Abstract
The invention discloses a cement mesh gel foam mud fire prevention and extinguishing agent. The key point of the technical scheme adopted by the invention lies in that the cement mesh gel foam mud fire prevention and extinguishing agent is composed of a cement composite flame retardant foaming agent, attapulgite pottery clay powder with an air purifying function, inorganic fiber spray coating cotton, aluminate cement, coal gangue powder, expanded perlite powder, sodium alginate and water. The ingredients of the cement 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 graphite 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 cement 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 cement network gel foam mud fire-prevention extinguishing agent.
Background technology
Mining exploitation has the advantages that highly efficient and productive, low consumption, generally pushes away in many coal production bases of China
Wide application.But because 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:On 08 01st, 2012, entitled " one kind was used for colliery
The complex fire foam of down-hole ", disclose " one kind is 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 the concentrated sulfuric acid that major ingredient is concentration, by solute matter
Amount compares 2:1～3:1 mixing, auxiliary material is 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 at short notice make that " noble gas carbon dioxide foaming spreads in flame range and full of its space, makes in flame range
Oxygen concentration dramatic decrease, makes flame range suffocate because of anoxic ", contact of the isolation 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 operating personnel.
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 cement network gel foam mud is anti-to go out
Fiery agent.
Cement network gel foam mud fire-prevention extinguishing agent is by flame-retardant expanded dose of Cement compound type, with air purification function
Concave convex rod potter's clay powder, inorfil spraying cotton, aluminate cement, colliery powder, swelling perlite powder, sodium alginate and water group
Into.
The production method of cement network gel foam mud fire-prevention extinguishing agent：By cement network gel foam mud fire-prevention extinguishing agent
Dispensing input plough type batch mixer in, high-speed stirred be cement network gel foam mud fire-prevention extinguishing agent.
Aluminate cement be with bauxite and lime stone as raw material, Jing calcinings it is obtained with calcium aluminate as main component, oxygen
Change aluminium content about 50% grog, regrind made by hydraulic cementing materials, aluminate cement have higher heat resistance.
Concave convex rod 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 biotae, aluminium silicate fiber peacekeeping polyacrylamide are constituted；With preferable caking property, plasticity, touch
Denaturation, fire resistance and heat endurance；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 technology production for improving viscosity of attapulgite clay
Soil, Concave-convex clay rod carries out milling for high viscous Concave-convex clay rod powder, particle after dispensing stirs in input grinding machine
Fineness≤0.074 millimeter.
High viscous concave-convex clay rod soil property is fine and smooth, there is oily soapy, and light weight, property are crisp, and fracture is inhaled in conchoidal or irregular shape
It is aqueous strong, have viscosity and plasticity when wet, the viscosity >=2200mPas of high viscous Concave-convex clay rod powder, adhesive force is 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 concave convex rod potter's clay powder with aluminate cement and with air purification function mix
After can generate substantial amounts of bubble.
Aluminium hydroxide can not only be fire-retardant as fire retardant, and can prevent smoke, do not produce droppings, do not produce it is poisonous
Gas.
Sodium sulfate of polyethenoxy ether of fatty alcohol is soluble in water, with excellent decontamination, emulsification, 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 quick
In being dissolved in normal-temperature water, stable colloid is formed, 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 the product bulk strength using the production of flame-retardant expanded dose of Cement compound type can be improved.
Dimethicone surface tension is little, water insoluble, and chemical stability is good, nontoxic, is a kind of defoamer and remover,
The invalid bubble generated in for eliminating foaming process, improves the make rate of abscess, also helps quick during cast foamed material
Demoulding and the mould that collapses is prevented, for fire-extinguishing location flame-retarding fire-extinguishing is carried out, can be without dimethicone.
Inorfil spraying cotton is to utilize industrial waste slag (blast-furnace cinder or Copper Slag, aluminium ore slag etc.) for main original
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 water using gangue
The content of mud network gel foam mud fire-prevention extinguishing agent aluminum oxide, improves the surface strength of network gel foam mud film, this
The bright colliery powder from after crushing, grain fineness≤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, thermal conductivity factor
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, grain fineness≤0.074 millimeter of swelling perlite powder.
Sodium alginate is white or light tan powder, arbitrarily ratio can be dissolved in water, forms the sticky of good fluidity
The aqueous solution, is conducive to cement network gel foam mud fire-prevention extinguishing agent quickly to form gelinite and strengthens the ability of its film forming.
The technical scheme is that：
1st, the dispensing of cement network gel foam mud fire-prevention extinguishing agent is made up of by weight percentage following component：Cement is answered
Flame-retardant expanded dose 5～55% of mould assembly, inorfil spraying cotton mixture 5～35% and water 20～90%.
The production method of cement network gel foam mud fire-prevention extinguishing agent：By cement network gel foam mud fire-prevention extinguishing agent
Dispensing input plough type batch mixer in, high-speed stirred be cement network gel foam mud fire-prevention extinguishing agent, plough type batch mixer
Speeds control at 2400～2800 revs/min, mixing time was controlled at 2～20 minutes.
2nd, flame-retardant expanded dose of dispensing of Cement compound type is made up of by weight percentage following component：Fire-retardant of Cement compound type
Infusion paste 5～75%, hydrogen peroxide 1～35%, dimethicone 0～5% and water 1～85%.
The production method that flame-retardant expanded dose of Cement compound type：Flame-retardant expanded dose of dispensing of Cement compound type is input into into high-speed stirred
It is stirred in machine, at 1400～1800 revs/min, mixing time was controlled at 1～30 minute the speeds control of mixer, stirring
It is flame-retardant expanded dose of Cement compound type after uniform, containing a large amount of stable intensive bubbles in flame-retardant expanded dose of Cement compound type.
Flame-retardant expanded dose of paste dispensing of Cement compound type is made up of by weight percentage following component：Aluminate cement 5
～55%, the concave convex rod potter's clay powder 5～45%, aluminium hydroxide 1～35%, AEO with air purification function
Sodium sulphate 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 Cement compound type：By flame-retardant expanded dose of paste dispensing of Cement compound type
Stir in input low-speed mixer, at 600～800 revs/min, mixing time is controlled at 1～20 point the speeds control of mixer
Clock, is flame-retardant expanded dose of paste of Cement compound type after stirring, and has been produced in flame-retardant expanded dose of paste of Cement compound type
First portion bubble.
Flame-retardant expanded dose of Cement compound type is using by " Cement compound type filed in the present inventor 2013 year 06 month 12 days
Flame-retardant expanded dose ", Chinese patent publication No.：The A of CN 103274730, date of publication：On 09 04th, 2013.
3rd, the dispensing of inorfil spraying cotton mixture is made up of by weight percentage following component：Inorfil sprays cotton
5～45%, aluminate cement 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 speeds control of plough type batch mixer 800～1000 turns/
Minute, mixing time was controlled at 2～20 minutes.
4th, the dispensing of the concave convex rod potter's clay powder with air purification function is made up of by weight percentage following component：Height is viscous
Concave-convex clay rod 35～60%, attapulite constant humidity amendment 10～35%, natural-minerals adsorptive filter medium 5～20%, arbor-vitae
Leaf 2～15%, alumina silicate fibre 1～5% and polyacrylamide 0.1～3%；Concave convex rod potter's clay powder with air purification function
Production method：(1) will be input in pulverizer after the dispensing mixing of the concave convex rod 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
Dried, the cylindrical bar water content after drying is less than 15%；By drying after cylindrical bar input grinding machine
In carry out milling for powder, the grain fineness of powder is less than 0.074 millimeter, and PCm is weight percentage.
Concave convex rod potter's clay powder with air purification function on 2 25th, 2011 by the present inventor using being applied
" having the concave convex rod potter's clay powder of air purification function ", Chinese patent Authorization Notice No. is：The B of CN 102173743, Granted publication
Day：On July 25th, 2012.
High viscous Concave-convex clay rod is glued using the attapulgite of the processing technology production for improving viscosity of attapulgite clay
Soil, it is characterised in that from the Concave-convex clay rod of mining area exploitation, need the weathering through 30～120 days；Modification side
Method is：It is calculated in weight percent, the Concave-convex clay rod after weathering 94～98% is taken, it is uniformly added into 2～6% carbonic acid
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 mixer, and by the Concave-convex clay rod after stirring, Jing extruders are extruded into thin slice, and it is thick
Degree control by Concave-convex clay rod thin slice, is dried, the Concave-convex clay rod thin slice after drying at 0.5～2 millimeter, and it contains
The water yield≤15%；Dispensing is calculated in weight percent：Concave-convex clay rod 94～98%, high hydroscopic resin 0.5 after drying～
5% and cellulose 0.5～3%, above-mentioned dispensing is stirred, it is input in grinding machine after stirring and is milled, grain fineness
≤ 0.074 millimeter, PCm is weight percentage.
Above-mentioned production technology " improves Concave-convex clay rod to glue using being applied on June 20th, 2005 by the present inventor
The processing technology 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 Concave-convex clay rod 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 rotation viscometer
The viscosity of test suspension, tested viscosity value >=2200 mPas is high viscous Concave-convex clay rod.
The present invention is taken production scene to add water and is adjusted industrial peroxidating from mass fraction >=35% of industrial hydrogen peroxide
The dispensing percentage of hydrogen, advantageously reduces freight and production cost, improves the foaming quality of product.
During inorfil first to be sprayed the dispensing input plough type batch mixer of cotton mixture, stirring at low speed is inorfil spray
Cotton mixture is applied, is conducive to inorfil spraying cotton and aluminate cement, colliery powder, swelling perlite powder and sodium alginate
Uniform shredding, broken, stirring mixing are integrated.
Although flame-retardant expanded dose of Cement compound type is after flame-retarding fire-extinguishing scene adds water high-speed stirred, energy quick release goes out in a large number
Gas, form cavernous foam mud, can be used for flame-retarding fire-extinguishing, but it is flame-retardant expanded using Cement compound type merely
Agent, 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 the special of it
Property, it is desirable to fire-prevention extinguishing agent has preferable mobility, permeability, thixotropy and adhesion property, not only can put out a fire in colliery, also
There is contact of the rapid isolation burning coal layer with air, prevent colliery from burning away, it is to avoid the function of coal seam resume combustion.
The present invention is a kind of new by constituting after flame-retardant expanded dose of Cement compound type and inorfil spraying cotton design of mixture
Type cement 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 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 is leaked out.
Network gel foam mud film covers all the time the surface for sticking to ore bed, and rapid isolation burning coal layer connects 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 pernicious gas can be reduced
Dye, network gel foam mud film is covered in the surface of ore bed and will not produce a large amount of water vapours, there is no water-gas blast and water
The danger that steam is hurted sb.'s feelings.
During fire extinguishing, at high temperature slow dehydration produces vapor to network gel foam mud film, absorbs big
Calorimetric, so as to effectively reduce the temperature inside coal seam, network gel foam mud film can for a long time keep certain wettability,
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 hydroscopic resin and cellulose water suction in network gel foam mud film continues to expand, and recovers 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.
Concave convex rod potter's clay powder with air purification function by high viscous Concave-convex clay rod, quick dissolved sodium silicate, zeolite powder,
Bentonite, the diatom after acidifying after the zeolite after rice hulls, acidifying, the Concave-convex clay rod after acidifying, acidifying after acidifying
The raw materials such as soil, volcanic rock, alumine, cacumen biotae, aluminium silicate fiber peacekeeping polyacrylamide are constituted；With preferable caking property,
Plasticity, thixotropy, fire resistance and heat endurance, can effectively adsorb harmful substance in air, environmental protection and enhancement people
It is healthy.
The gas that cement network gel foam mud fire-prevention extinguishing agent is produced in foaming process is lighter than gel foam mud, meeting
There is a certain amount of gas ionization on gel foam mud film upper strata, the coal seam resume combustion below gel foam mud film will not be produced
Negative effect, and the oxygen contained in gas can help to protect that miner or fire fighter's is healthy.
Cement 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 and other dispensings in network gel foam mud film
Intertexture is bonded as one, and forms the dimensional network structure with some strength and toughness, remains network gel foam mud
The integrality of film, improves the efficiency of fire extinguishing.
Fire extinguishing is carried out using cement network gel foam mud fire-prevention extinguishing agent, process is simple, equipment needed thereby is few, nontoxic nothing
Evil, it is free from environmental pollution, with preferable mobility, permeability, thixotropy and adhesion property, be conducive in freely burning fire and leak out
The application of serious mine scene, not only can effectively fire-retardant and fire extinguishing, also adsorption cleaning air, reduce environment dirt in mine
The function of dye, meets coal mine underground coal bed preventing and treating spontaneous combustion and the requirement of fire, fast and effectively puts out a fire and prevent coal seam from answering in time
Combustion, it is ensured that mine safety.
Cement network gel foam mud fire-prevention extinguishing agent is applied to the fire extinguishing in colliery, other mine operation areas and forest.
Specific embodiment
With reference to embodiment, the invention will be further described：
1st, the dispensing of cement network gel foam mud fire-prevention extinguishing agent is made up of by weight percentage following component：Cement is answered
Flame-retardant expanded dose 24% of mould assembly, inorfil spraying cotton mixture 22% and water 54%.
The production method of cement network gel foam mud fire-prevention extinguishing agent：By cement network gel foam mud fire-prevention extinguishing agent
Dispensing input plough type batch mixer in, high-speed stirred be cement network gel foam mud fire-prevention extinguishing agent, plough type batch mixer
Speeds control at 2400～2800 revs/min, mixing time was controlled at 10 minutes.
2nd, flame-retardant expanded dose of dispensing of Cement compound type is made up of by weight percentage following component：Fire-retardant of Cement compound type
Infusion paste 40%, hydrogen peroxide 12%, dimethicone 0% and water 48%.
The production method that flame-retardant expanded dose of Cement compound type：Flame-retardant expanded dose of dispensing of Cement compound type is input into into high-speed stirred
It is stirred in machine, at 1400～1800 revs/min, mixing time was controlled at 12 minutes the speeds control of mixer, and stirring is equal
It is flame-retardant expanded dose of Cement compound type after even.
Flame-retardant expanded dose of paste dispensing of Cement compound type is made up of by weight percentage following component：Aluminate cement
18%th, the concave convex rod potter's clay powder 30%, aluminium hydroxide 6%, sodium sulfate of polyethenoxy ether of fatty alcohol with air purification function
2%th, micronized polyethylene alcohol powder 0.5% and water 43.5%.
The production method of flame-retardant expanded dose of paste of Cement compound type：By flame-retardant expanded dose of paste dispensing of Cement compound type
Stir in input low-speed mixer, at 600～800 revs/min, mixing time was controlled at 15 minutes the speeds control of mixer,
It is flame-retardant expanded dose of paste of Cement compound type after stirring.
3rd, the dispensing of inorfil spraying cotton mixture is made up of by weight percentage following component：Inorfil sprays cotton
34%th, aluminate cement 34%, colliery powder 25%, swelling perlite powder 6% 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 speeds control of plough type batch mixer 800～1000 turns/
Minute, mixing time was controlled at 10 minutes.
Claims (3)
1. a kind of cement network gel foam mud fire-prevention extinguishing agent, it is characterised in that cement network gel foam mud fire extinguishing
The dispensing of agent is made up of by weight percentage following component：Flame-retardant expanded dose 5～55% of Cement compound type, inorfil spraying cotton
Mixture 5～35% and water 20～90%；
Flame-retardant expanded dose of dispensing of the Cement compound type is made up of by weight percentage following component：Cement compound type is flame-retardant expanded
Agent paste 5～75%, hydrogen peroxide 1～35%, dimethicone 0～5% and water 1～85%；Fire-retardant of Cement compound type
The production method of infusion：To be stirred in flame-retardant expanded dose of dispensing input homogenizer of Cement compound type, the speed of mixer
At 1400～1800 revs/min, mixing time was controlled at 1～30 minute for degree control, fire-retardant for Cement compound type after stirring
Foaming agent；
Flame-retardant expanded dose of paste dispensing of Cement compound type is made up of by weight percentage following component：Aluminate cement 5～
55%th, concave convex rod potter's clay powder 5～45%, aluminium hydroxide 1～35%, AEO sulphur with air purification function
Sour sodium 0.01～15%, micronized polyethylene alcohol powder 0.01～5% and water 5～55%；Flame-retardant expanded dose of paste of Cement compound type
The production method of thing：To stir in flame-retardant expanded dose of paste dispensing input low-speed mixer of Cement compound type, the speed of mixer
At 600～800 revs/min, mixing time was controlled at 1～20 minute for degree control, was fire-retardant of Cement compound type after stirring
Infusion paste；
The dispensing of the inorfil spraying cotton mixture is made up of by weight percentage following component：Inorfil sprays cotton 5
～45%, aluminate cement 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 batch mixing of cotton mixture
In machine, stirring at low speed be inorfil spray cotton mixture, the speeds control of plough type batch mixer at 800～1000 revs/min,
Mixing time was controlled at 2～20 minutes.
2. cement network gel foam mud fire-prevention extinguishing agent according to claim 1, it is characterised in that colliery powder
Grain fineness≤0.074 millimeter, grain fineness≤0.074 millimeter of swelling perlite powder.
3. the production method of cement network gel foam mud fire-prevention extinguishing agent according to claim 1, it is characterised in that by water
In the dispensing input plough type batch mixer of mud network gel foam mud fire-prevention extinguishing agent, high-speed stirred is cement network gel foam
Mud fire-prevention extinguishing agent, at 2400～2800 revs/min, mixing time is controlled at 2～20 points the speeds control of plough type batch mixer
Clock.
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| CN109362680A (en) * | 2018-09-17 | 2019-02-22 | 陕西理工大学 | A kind of field honeycomb goes out except device and its application method |
| ES2780299B2 (en) * | 2019-02-22 | 2021-02-08 | Gracia Martino Joaquin | Extinguishing and protective composition for fires of great intensity and high temperatures as well as the procedure for its elaboration and use |
| CN110985102B (en) * | 2019-12-24 | 2021-07-02 | 济南大学 | Sulfuric acid residue composite explosion suppression material for suppressing coal dust explosion and preparation method and application thereof |
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Effective date of registration: 20170302 Address after: 510640 unit 371-1, public education building, 2414-2416, No. five, Tianhe District, Guangzhou, Guangdong Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 211700 Huaian, Xuyi province Timor King international residential area, building 2, unit 202 room 18 Applicant before: Xu Shengying |
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Inventor after: Yan Rongbai Inventor before: Xu Shengying Inventor before: Jiang Wenlan Inventor before: Xu Qinghua Inventor before: Huang Yunjin Inventor before: Huang Feixiang Inventor before: Chen Liping |
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Effective date of registration: 20170307 Address after: Yongchun County, Quanzhou city in Fujian province reached 362600 yuan Pu Zhen incense industry Applicant after: Fujian Yongxin incense industry Co. Ltd. Address before: 510640 unit 371-1, public education building, 2414-2416, No. five, Tianhe District, Guangzhou, Guangdong Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20201204 Address after: 225700 science and Technology Industrial Zone, Xinghua Economic Development Zone, Taizhou, Jiangsu (on the south side of Kang Xi Road, town) Patentee after: JIANGSU SUOLONG FIRE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: Yongchun County, Quanzhou city in Fujian province reached 362600 yuan Pu Zhen incense industry Patentee before: FUJIAN YONGXIN INCENSE INDUSTRY Co.,Ltd. |
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Denomination of invention: Cement mesh gel foam mud fire extinguishing agent Effective date of registration: 20210826 Granted publication date: 20170412 Pledgee: Bank of Jiangsu Co.,Ltd. Xinghua sub branch Pledgor: JIANGSU SUOLONG FIRE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021320010330 |