CN103288481B - Acetylene sludge composite-type inflaming retarding foaming agent - Google Patents
Acetylene sludge composite-type inflaming retarding foaming agent Download PDFInfo
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- CN103288481B CN103288481B CN201310230498.6A CN201310230498A CN103288481B CN 103288481 B CN103288481 B CN 103288481B CN 201310230498 A CN201310230498 A CN 201310230498A CN 103288481 B CN103288481 B CN 103288481B
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- carbide slag
- retardant expanded
- expanded dose
- attapulgite clay
- batching
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title abstract description 14
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title abstract description 14
- 239000004088 foaming agent Substances 0.000 title abstract description 12
- 239000010802 sludge Substances 0.000 title abstract 11
- 230000000979 retarding effect Effects 0.000 title abstract 10
- 239000004927 clay Substances 0.000 claims abstract description 59
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 58
- 229960000892 attapulgite Drugs 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 37
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004887 air purification Methods 0.000 claims abstract description 19
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims description 110
- 239000003063 flame retardant Substances 0.000 claims description 70
- 150000001875 compounds Chemical class 0.000 claims description 63
- 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 description 61
- 230000020477 pH reduction Effects 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 239000005997 Calcium carbide Substances 0.000 claims description 15
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 239000001117 sulphuric acid Substances 0.000 claims description 8
- 235000011149 sulphuric acid Nutrition 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 7
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920002545 silicone oil Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 240000002924 Platycladus orientalis Species 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 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 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 235000012054 meals Nutrition 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000000274 adsorptive effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000009775 high-speed stirring Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 238000004033 diameter control Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 claims description 2
- 230000004151 fermentation Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 12
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract 1
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract 1
- 229940083037 simethicone Drugs 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization 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
- 239000012535 impurity Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-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
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 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
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction 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
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 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
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 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)
Abstract
The invention discloses an acetylene sludge composite-type inflaming retarding foaming agent. According to the key points of the technical scheme, the acetylene sludge composite-type inflaming retarding foaming agent consists of acidized acetylene sludge powder, attapulgite pottery clay powder with an air purification function, hydrogen peroxide, alluminum hydrate, fatty alcohol polyoxyethylene ether sodium sulfate, superfine polyving akohol powder, simethicone and water. The acetylene sludge composite-type inflaming retarding foaming agent is formed by stirring paste ingredients of the acetylene sludge composite-type inflaming retarding foaming agent into paste, and then stirring the ingredients of the acetylene sludge composite-type inflaming retarding foaming agent into a finished product of the acetylene sludge composite-type inflaming retarding foaming agent. The acetylene sludge composite-type inflaming retarding foaming agent forms porous foam mud after being added with water and stirred at high speed, and can rapidly insulate combustible materials from air so as to achieve the aim of flame retardance and fire extinguishment. The product produced by the acetylene sludge composite-type inflaming retarding foaming agent not only has the effects of flame retardance, thermal insulation and sound insulation, but also has the function of air purification; the acetylene sludge composite-type inflaming retarding foaming agent is suitable for producing flame-retarding, fire-extinguishing, light-weight plate material, light-weight wall body and noise-reduction products.
Description
Technical field
The present invention relates to whipping agent, be specifically related to compound flame-retardant expanded dose of a kind of carbide slag.
Background technology
Along with the reinforcement day by day of global safety environmental consciousness, the requirement of people to fire safety and fire block articles is more and more higher, and the environment friendly flame retardant of Halogen, low cigarette, low toxicity has become the target of people's pursuit.
Fire retardant mainly contains organic and inorganic at present, halogen and non-halogen.Organic is be representative with bromine system, phosphorus nitrogen system, nitrogen system and red phosphorus and compound some fire retardants, inorganic mainly antimonous oxide, magnesium hydroxide, aluminium hydroxide, the flame-retardant systems such as silicon system.
Whipping agent can be divided into chemical foaming agent, pneumatogen and tensio-active agent three major types, and the many whipping agent of purposes has cement blowing agent, concrete foamer, plastics blowing agent, polyurethane foams, rubber pange agent, glass whipping agent etc.
Although fire retardant and whipping agent kind are often, application is also comparatively wide, there is performance comprehensive not, can not meet the drawback of actual production and environmental protection needs, the function that existing fire retardant and whipping agent do not purify air.
It after acetylene gas take calcium hydroxide as the waste residue of main component that calcium carbide hydrolysis obtains, acetylene is one of important source material of basic organic synthesis industry, 1 ton of calcium carbide adds water and can generate more than 300 kilogram of acetylene gas, generate the industrial effluent of 10 tons of solid contents about 12% simultaneously, be commonly called as carbide slag slurries, carbide slag is through dehydration further, its water ratio still reaches 40% ~ 50%, in starchiness, easy to leak pollutes road surface in transit, because calcium carbide waste slag and percolate are strong basicity, long-term accumulation not only takies a large amount of soil, and has serious erosion action to soil.
Summary of the invention
The object of the invention is to overcome weak point in prior art, compound flame-retardant expanded dose of a kind of carbide slag is provided.
Compound flame-retardant expanded dose of carbide slag is made up of the calcium carbide ground-slag after acidifying, the Attapulgite potter's clay powder with air purification function, hydrogen peroxide, aluminium hydroxide, polyoxyethylenated alcohol sodium sulfate, micronized polyethylene alcohol powder, dimethyl silicone oil and water.
The production method that carbide slag is compound flame-retardant expanded dose: first stir in compound for carbide slag flame-retardant expanded dose of paste batching input low-speed mixer as paste, then the finished product that will stir in compound for carbide slag flame-retardant expanded dose of batching input homogenizer as compound flame-retardant expanded dose of carbide slag.
After the acidified process of carbide slag, pH value controls 5.5 ~ 8.0, can improve the utilization ratio of carbide slag, turn waste into wealth.
The Attapulgite potter's clay powder with air purification function glues attapulgite clay by height, attapulite constant humidity amendment, natural-minerals adsorptive filter medium, Leafy twigs of Oriental Arborvitae, aluminium silicate fiber peacekeeping polyacrylamide form; There is good cohesiveness, plasticity-, thixotropy, resistivity against fire and thermostability; Can the objectionable impurities such as formaldehyde, ammonia and benzene in effective absorbed air, protection of the environment and promote the healthy of people.
High sticky attapulgite clay is the attapulgite clay adopting the complete processing improving viscosity of attapulgite clay to produce, attapulgite clay soil property is fine and smooth, there is oily soapy, light weight, property are crisp, fracture is conchoidal or irregular shape, and water-absorbent is strong, tool viscosity and plasticity-time wet, its viscosity can reach more than 3000mPas, is conducive to the bonding between raw material.
High sticky attapulgite clay powder refers to gets 28.0g attapulgite clay powder sample, add in the suspension cup of homogenizer, add 372g water again, suspension cup is placed on homogenizer, stir 20 minutes under the rotating speed of 11000 revs/min, to pour in the beaker of 250ml through high-speed stirring sample suspension again, use NDJ-1 type rotational viscosimeter to carry out the viscosity of testing its suspension, tested viscosity value>=2200
mPasattapulgite clay powder.
Hydrogen peroxide is commonly called as hydrogen peroxide, and outward appearance is colourless transparent liquid, and be a kind of strong oxidizer, the present invention selects massfraction >=35% of industrial hydrogen peroxide.With the calcium carbide ground-slag after acidifying and the Attapulgite potter's clay powder etc. with air purification function prepare burden mix after can generate a large amount of bubbles.
Aluminium hydroxide can not only be fire-retardant as fire retardant, and can prevent from being fuming, do not produce dropping, do not produce toxic gas.
Polyoxyethylenated alcohol sodium sulfate is soluble in water, has excellent decontamination, emulsification, foam performance and anti-performance of hard water, 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 rapid solution is in normal-temperature water, and form stable colloid, water is the solvent that polyvinyl alcohol is good.Polyvinyl alcohol has good makes film, the film formed has excellent adhesion, solvent resistance, rub resistance, tensile strength and oxygen barrier performance, the viscosity of foam can be improved, there is certain foam stabilizing effect, and the Total Product intensity adopting the compound flame-retardant expanded dose of production of carbide slag can be improved.
Dimethyl silicone oil surface tension is little, water insoluble, chemical stability is good, nontoxic, be a kind of defoamer and remover, for eliminating the invalid bubble generated in foaming process, improve the make rate of abscess, quick demoulding and prevent the mould that collapses when also helping cast foam materials, carries out flame-retarding fire-extinguishing for fire-extinguishing location, can not add dimethyl silicone oil.
The present invention is achieved by following technical proposals:
1, the compound flame-retardant expanded dose of batching of carbide slag is made up of following component by weight percentage: the compound flame-retardant expanded dose of paste 5 ~ 75% of carbide slag, hydrogen peroxide 1 ~ 35%, dimethyl silicone oil 0 ~ 5% and water 1 ~ 85%.
The production method that described carbide slag is compound flame-retardant expanded dose: stir in compound for carbide slag flame-retardant expanded dose of batching input homogenizer, the speed control of stirrer is at 1400 ~ 1800 revs/min, churning time controls at 1 ~ 30 minute, be the finished product of compound flame-retardant expanded dose of carbide slag after stirring, containing intensive bubble stable in a large number in compound flame-retardant expanded dose of carbide slag.
The compound flame-retardant expanded dose of paste batching of described carbide slag is made up of following component by weight percentage: the calcium carbide ground-slag 15 ~ 55% after acidifying, the Attapulgite potter's clay powder 5 ~ 45% with air purification function, aluminium hydroxide 1 ~ 35%, polyoxyethylenated alcohol sodium sulfate 0.01 ~ 15%, micronized polyethylene alcohol powder 0.01 ~ 5% and water 5 ~ 55%.
The production method of the compound flame-retardant expanded dose of paste of described carbide slag: stir in compound for carbide slag flame-retardant expanded dose of paste batching input low-speed mixer, the speed control of stirrer is at 600 ~ 800 revs/min, churning time controls at 1 ~ 20 minute, for the compound flame-retardant expanded dose of paste of carbide slag after stirring, generating portion bubble in the compound flame-retardant expanded dose of paste of carbide slag.
Carbide slag powder producing method after described acidifying: the 1. preparation of dilute sulphuric acid, is made up of following component by weight percentage: the sulfuric acid 2 ~ 35% of concentration 98 ﹪ and water 65 ~ 98%; 2. the batching of carbide slag acidification comprises following component by weight percentage: carbide slag 45 ~ 90%, attapulgite clay 1 ~ 30% and dilute sulphuric acid 1 ~ 35%; 3. stir in the batching of carbide slag acidification input stirrer, input twin rollers extruding after stirring for acidification carbide slag flap, thickness≤3 millimeter of flap; 4. be transported to by acidification carbide slag flap in revolution stoving oven and carry out roasting, roasting time is 1 ~ 3 hour, and maturing temperature controls at 320 ~ 550 DEG C, acidification carbide slag flap water content≤5% after roasting; 5. the calcium carbide ground-slag after acidifying is processed as, particle fineness≤0.074 millimeter of the calcium carbide ground-slag after acidifying by the acidification carbide slag flap input pulverizing mill after roasting.
The described batching with the Attapulgite potter's clay powder of air purification function is made up of following component by weight percentage: high sticky attapulgite clay 35 ~ 60%, attapulite constant humidity amendment 10 ~ 35%, natural-minerals adsorptive filter medium 5 ~ 20%, Leafy twigs of Oriental Arborvitae 2 ~ 15%, aluminum silicate fiber 1 ~ 5% and polyacrylamide 0.1 ~ 3%;
The described production method with the Attapulgite potter's clay powder of air purification function is: (1) rear the input in pulverizer of batching mixing with the Attapulgite potter's clay powder of air purification function pulverized, the compound particles fineness after pulverizing is less than 0.5 millimeter; (2) pulverulent mixture is added and soak in old pond that to carry out soaking old process with water be work in-process, soak old time controling at 7 ~ 30 days; (3) inputted in vacuum-extruder by work in-process and be squeezed into cylindrical bar, the diameter control of cylindrical bar is at 2 ~ 10 millimeters; (4) cylindrical bar is input to cement threshing ground and carries out airing, the cylindrical bar water content after airing is less than 15%; (5) be meal by carrying out abrasive dust in the cylindrical bar input grinding machine after airing, the particle fineness of meal is less than 0.074 millimeter.
The Attapulgite potter's clay powder with air purification function adopts to be applied for " having the Attapulgite potter's clay powder of air purification function " on February 25th, 2011 by the present inventor, Chinese patent Authorization Notice No. is: CN 102173743 B, authorized announcement date: on July 25th, 2012.
It is the attapulgite clay adopting the complete processing improving viscosity of attapulgite clay to produce that described height glues attapulgite clay, it is characterized in that, from the attapulgite clay of mining area exploitation, needs the weathering through 30 ~ 120 days; Modification processing method is: calculate by weight percentage, gets the attapulgite clay after weathering 94 ~ 98%, evenly adds 2 ~ 6% sodium carbonate, and in common input fermentation vat, add clear water and carry out immersion ageing, soak time is 72 ~ 120 hours; Get the attapulgite clay after immersion, stir in input stirrer, and by the attapulgite clay after stirring, be extruded into thin slice through extrusion machine, its gauge control at 0.5 ~ 2 millimeter, by attapulgite clay thin slice, carry out airing, the attapulgite clay thin slice after airing, its water content≤15%; Batching is calculated by weight percentage: the attapulgite clay 94 ~ 98% after airing, High hydrophilous resin 0.5 ~ 5% and Mierocrystalline cellulose 0.5 ~ 3%, above-mentioned batching is stirred, inputs in grinding machine and carry out abrasive dust, particle fineness≤0.074 millimeter after stirring.
Above-mentioned production technique adopts to be applied for " improving the complete processing of viscosity of attapulgite clay " on June 20th, 2005 by the present inventor, and Chinese patent Authorization Notice No. is: CN 1317067C, authorized announcement date: on May 23rd, 2007.
Described water content is weight percentage.
The present invention selects massfraction >=35% of industrial hydrogen peroxide, takes production scene to add water and adjusts the batching per-cent of industrial hydrogen peroxide, is conducive to reducing trucking costs and production cost, improves the foaming quality of product.
Compound flame-retardant expanded dose of carbide slag is a kind of paste whipping agent, after water mixing and stirring, for scene fire-retardant and fire extinguishing fast; Also can at the construction field (site), compound flame-retardant expanded dose of carbide slag be directly used to produce flame-retarding fire-extinguishing, light weight board, Light Wall and sound-deadening and noise-reducing product, to save production cost.
Carbide slag compound flame-retardant expanded dose after flame-retarding fire-extinguishing scene adds water high-speed stirring, discharge a large amount of gas fast, form cavernous foam mud, foam mud is sprayed by water blast gun, be directly used in flame-retarding fire-extinguishing, foam mud is stablized the top layer covering combustible matl and is formed a kind of foam mud film, and foam mud film can completely cut off rapidly the contact of combustible matl and air, stop combustible matl to burn away, reach fire-retardant and the object of fire extinguishing.
During simple use hydrogen peroxide foaming, generation bubble is very fast, but it is also fast that part bubbles burst disappears, cause the less stable of foam, the present invention is a kind of compound foaming agent, the compound flame-retardant expanded dose of paste of carbide slag generating portion bubble in process of production, compound flame-retardant expanded dose of carbide slag again foams on the compound flame-retardant expanded dose of paste basis of carbide slag, there is foaming power strong, foam expansion is high, unit volume bubble production volume is large, abscess is fine and smooth evenly not easily broken, product stripping speed is fast, the feature that surface smoothness is good and product later strength is high.
Wilkinite after rice hulls after the Attapulgite potter's clay powder with air purification function glues attapulgite clay, quick dissolved sodium silicate, zeolite powder, acidifying by height, the zeolite after acidifying, Concavo-convex excellent stone clay after the acidify, acidifying, the raw material such as diatomite, volcanics, alumine, Leafy twigs of Oriental Arborvitae, aluminium silicate fiber peacekeeping polyacrylamide after acidifying form; There is good cohesiveness, plasticity-, thixotropy, resistivity against fire and thermostability, can the objectionable impurities such as formaldehyde, ammonia and benzene in effective absorbed air, protection of the environment and promote the healthy of people.
Adopt the Attapulgite potter's clay powder with air purification function for mainly raw material in the present invention, produce compound flame-retardant expanded dose of carbide slag, given full play to the effective efficiency of Attapulgite potter's clay powder.
Use the compound flame-retardant expanded dose of product produced of carbide slag, not only have the effect of fire-retardant, insulation, heat insulation, sound insulation, the function purified air in addition; These products are used in the facilities such as motorway, viaduct, urban light rail, subway, factory, warehouse, public place.
Compound flame-retardant expanded dose of carbide slag is applicable to produce flame-retarding fire-extinguishing, light weight board, Light Wall and sound-deadening and noise-reducing product.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
1, for the embodiment of flame-retarding fire-extinguishing, the compound flame-retardant expanded dose of batching of carbide slag is made up of following component by weight percentage: the compound flame-retardant expanded dose of paste 14% of carbide slag, hydrogen peroxide 5%, dimethyl silicone oil 0.0% and water 81%.
The production method that described carbide slag is compound flame-retardant expanded dose: stir in compound for carbide slag flame-retardant expanded dose of batching input homogenizer, the speed control of stirrer is at 1600 ~ 1800 revs/min, churning time controls at 3 minutes, is the finished product of compound flame-retardant expanded dose of carbide slag after stirring.
The compound flame-retardant expanded dose of paste batching of described carbide slag is made up of following component by weight percentage: the carbide slag 26% after acidifying, the Attapulgite potter's clay powder 12% with air purification function, aluminium hydroxide 14%, polyoxyethylenated alcohol sodium sulfate 6%, micronized polyethylene alcohol powder 0.8% and water 41.2%.
The production method of the compound flame-retardant expanded dose of paste of described carbide slag: stir in compound for carbide slag flame-retardant expanded dose of paste batching input low-speed mixer, the speed control of stirrer is at 700 ~ 800 revs/min, churning time controls at 5 minutes, is the compound flame-retardant expanded dose of paste of carbide slag after stirring.
Carbide slag powder producing method after described acidifying: the 1. preparation of dilute sulphuric acid, is made up of following component by weight percentage: the sulfuric acid 10% of concentration 98 ﹪ and water 90%; 2. the batching of carbide slag acidification comprises following component by weight percentage: carbide slag 68%, attapulgite clay 14% and dilute sulphuric acid 18%; 3. stir in the batching of carbide slag acidification input stirrer, input twin rollers extruding after stirring for acidification carbide slag flap, thickness≤3 millimeter of flap; 4. be transported to by acidification carbide slag flap in revolution stoving oven and carry out roasting, roasting time is 2 hours, and maturing temperature controls at 320 ~ 400 DEG C, acidification carbide slag flap water content≤3% after roasting; 5. the calcium carbide ground-slag after acidifying is processed as, particle fineness≤0.044 millimeter of the calcium carbide ground-slag after acidifying by the acidification carbide slag flap input pulverizing mill after roasting.
2, for the production of the embodiment of light weight board, the compound flame-retardant expanded dose of batching of carbide slag is made up of following component by weight percentage: the compound flame-retardant expanded dose of paste 72% of carbide slag, hydrogen peroxide 22.9%, dimethyl silicone oil 0.1% and water 5%.
The production method that described carbide slag is compound flame-retardant expanded dose: stir in compound for carbide slag flame-retardant expanded dose of batching input homogenizer, the speed control of stirrer is at 1500 ~ 1600 revs/min, churning time controls at 6 minutes, is the finished product of compound flame-retardant expanded dose of carbide slag after stirring.
The compound flame-retardant expanded dose of paste batching of described carbide slag is made up of following component by weight percentage: the carbide slag 30% after acidifying, the Attapulgite potter's clay powder 16% with air purification function, aluminium hydroxide 4%, polyoxyethylenated alcohol sodium sulfate 3%, micronized polyethylene alcohol powder 0.5% and water 46.5%.
The production method of the compound flame-retardant expanded dose of paste of described carbide slag: stir in compound for carbide slag flame-retardant expanded dose of paste batching input low-speed mixer, the speed control of stirrer is at 650 ~ 750 revs/min, churning time controls at 10 minutes, is the compound flame-retardant expanded dose of paste of carbide slag after stirring.
Carbide slag powder producing method after described acidifying: the 1. preparation of dilute sulphuric acid, is made up of following component by weight percentage: the sulfuric acid 12% of concentration 98 ﹪ and water 88%; 2. the batching of carbide slag acidification comprises following component by weight percentage: carbide slag 66%, attapulgite clay 24% and dilute sulphuric acid 10%; 3. stir in the batching of carbide slag acidification input stirrer, input twin rollers extruding after stirring for acidification carbide slag flap, thickness≤3 millimeter of flap; 4. be transported to by acidification carbide slag flap in revolution stoving oven and carry out roasting, roasting time is 2 hours, and maturing temperature controls at 320 ~ 400 DEG C, acidification carbide slag flap water content≤3% after roasting; 5. the calcium carbide ground-slag after acidifying is processed as, particle fineness≤0.044 millimeter of the calcium carbide ground-slag after acidifying by the acidification carbide slag flap input pulverizing mill after roasting.
Claims (1)
1. compound flame-retardant expanded dose an of carbide slag, it is characterized in that, the compound flame-retardant expanded dose of batching of carbide slag is made up of following component by weight percentage: the compound flame-retardant expanded dose of paste 5 ~ 75% of carbide slag, hydrogen peroxide 1 ~ 35%, dimethyl silicone oil 0 ~ 5% and water 1 ~ 85%;
The production method that described carbide slag is compound flame-retardant expanded dose: stir in compound for carbide slag flame-retardant expanded dose of batching input homogenizer, the speed control of stirrer is at 1400 ~ 1800 revs/min, churning time controls at 1 ~ 30 minute, be the finished product of compound flame-retardant expanded dose of carbide slag after stirring, containing intensive bubble stable in a large number in compound flame-retardant expanded dose of carbide slag;
The compound flame-retardant expanded dose of paste batching of described carbide slag is made up of following component by weight percentage: the calcium carbide ground-slag 15 ~ 55% after acidifying, the Attapulgite potter's clay powder 5 ~ 45% with air purification function, aluminium hydroxide 1 ~ 35%, polyoxyethylenated alcohol sodium sulfate 0.01 ~ 15%, micronized polyethylene alcohol powder 0.01 ~ 5% and water 5 ~ 55%;
The production method of the compound flame-retardant expanded dose of paste of described carbide slag: stir in compound for carbide slag flame-retardant expanded dose of paste batching input low-speed mixer, the speed control of stirrer is at 600 ~ 800 revs/min, churning time controls at 1 ~ 20 minute, be the compound flame-retardant expanded dose of paste of carbide slag after stirring, containing a small amount of bubble in the compound flame-retardant expanded dose of paste of carbide slag;
Carbide slag powder producing method after described acidifying: the 1. preparation of dilute sulphuric acid, is made up of following component by weight percentage: the sulfuric acid 2 ~ 35% of concentration 98 ﹪ and water 65 ~ 98%; 2. the batching of carbide slag acidification comprises following component by weight percentage: carbide slag 45 ~ 90%, attapulgite clay 1 ~ 30% and dilute sulphuric acid 1 ~ 35%; 3. stir in the batching of carbide slag acidification input stirrer, input twin rollers extruding after stirring for acidification carbide slag flap, thickness≤3 millimeter of flap; 4. be transported to by acidification carbide slag flap in revolution stoving oven and carry out roasting, roasting time is 1 ~ 3 hour, and maturing temperature controls at 320 ~ 550 DEG C, acidification carbide slag flap water content≤5% after roasting; 5. the calcium carbide ground-slag after acidifying is processed as, particle fineness≤0.074 millimeter of the calcium carbide ground-slag after acidifying by the acidification carbide slag flap input pulverizing mill after roasting;
The described batching with the Attapulgite potter's clay powder of air purification function is made up of following component by weight percentage: high sticky attapulgite clay 35 ~ 60%, attapulite constant humidity amendment 10 ~ 35%, natural-minerals adsorptive filter medium 5 ~ 20%, Leafy twigs of Oriental Arborvitae 2 ~ 15%, aluminum silicate fiber 1 ~ 5% and polyacrylamide 0.1 ~ 3%;
The described production method with the Attapulgite potter's clay powder of air purification function is: (1) rear the input in pulverizer of batching mixing with the Attapulgite potter's clay powder of air purification function pulverized, the compound particles fineness after pulverizing is less than 0.5 millimeter; (2) pulverulent mixture is added and soak in old pond that to carry out soaking old process with water be work in-process, soak old time controling at 7 ~ 30 days; (3) inputted in vacuum-extruder by work in-process and be squeezed into cylindrical bar, the diameter control of cylindrical bar is at 2 ~ 10 millimeters; (4) cylindrical bar is input to cement threshing ground and carries out airing, the cylindrical bar water content after airing is less than 15%; (5) be meal by carrying out abrasive dust in the cylindrical bar input grinding machine after airing, the particle fineness of meal is less than 0.074 millimeter;
It is the attapulgite clay adopting the complete processing improving viscosity of attapulgite clay to produce that described height glues attapulgite clay, from the attapulgite clay of mining area exploitation, needs the weathering through 30 ~ 120 days; Modification processing method is: calculate by weight percentage, gets the attapulgite clay after weathering 94 ~ 98%, evenly adds 2 ~ 6% sodium carbonate, and in common input fermentation vat, add clear water and carry out immersion ageing, soak time is 72 ~ 120 hours; Get the attapulgite clay after immersion, stir in input stirrer, and by the attapulgite clay after stirring, be extruded into thin slice through extrusion machine, its gauge control at 0.5 ~ 2 millimeter, by attapulgite clay thin slice, carry out airing, the attapulgite clay thin slice after airing, its water content≤15%; Batching is calculated by weight percentage: the attapulgite clay 94 ~ 98% after airing, High hydrophilous resin 0.5 ~ 5% and Mierocrystalline cellulose 0.5 ~ 3%, above-mentioned batching is stirred, inputs in grinding machine and carry out abrasive dust, particle fineness≤0.074 millimeter after stirring;
The sticky attapulgite clay powder of this height refers to gets 28.0g attapulgite clay powder sample, add in the suspension cup of homogenizer, add 372g water again, suspension cup is placed on homogenizer, stir 20 minutes under the rotating speed of 11000 revs/min, to pour in the beaker of 250ml through high-speed stirring sample suspension again, use NDJ-1 type rotational viscosimeter to carry out the viscosity of testing its suspension, tested viscosity value>=2200
mPasattapulgite clay powder.
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| CN106916383B (en) | 2015-12-25 | 2019-06-25 | 比亚迪股份有限公司 | A kind of acoustic material composition and automobile-used sound insulation sheet material |
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| CN102173743A (en) * | 2011-02-25 | 2011-09-07 | 许庆华 | Attapulgite argil powder with air purifying function |
| CN102633455A (en) * | 2012-04-16 | 2012-08-15 | 南京信息工程大学 | Composite type foam concrete foaming agent and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102173743A (en) * | 2011-02-25 | 2011-09-07 | 许庆华 | Attapulgite argil powder with air purifying function |
| CN102633455A (en) * | 2012-04-16 | 2012-08-15 | 南京信息工程大学 | Composite type foam concrete foaming agent and preparation method thereof |
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Application publication date: 20130911 Assignee: HUNAN MINGSHU ARCHITECTURAL TECHNOLOGY Co.,Ltd. Assignor: Gu Xiang Contract record no.: X2023980047919 Denomination of invention: Calcium carbide slag composite flame retardant foaming agent Granted publication date: 20150401 License type: Common License Record date: 20231124 |
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