CN116212299A - Environment-friendly fire extinguishing agent and preparation device - Google Patents
Environment-friendly fire extinguishing agent and preparation device Download PDFInfo
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- CN116212299A CN116212299A CN202211445138.3A CN202211445138A CN116212299A CN 116212299 A CN116212299 A CN 116212299A CN 202211445138 A CN202211445138 A CN 202211445138A CN 116212299 A CN116212299 A CN 116212299A
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- fire extinguishing
- environment
- extinguishing agent
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- reaction kettle
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 53
- 239000003599 detergent Substances 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 239000003755 preservative agent Substances 0.000 claims abstract description 13
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002562 thickening agent Substances 0.000 claims abstract description 8
- 239000007798 antifreeze agent Substances 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 24
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 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 12
- 239000006184 cosolvent Substances 0.000 claims description 12
- 230000002335 preservative effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- -1 alcohol amine Chemical class 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 5
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 239000004287 Dehydroacetic acid Substances 0.000 claims description 4
- 150000008052 alkyl sulfonates Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 235000019258 dehydroacetic acid Nutrition 0.000 claims description 4
- 229940061632 dehydroacetic acid Drugs 0.000 claims description 4
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 claims description 4
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 claims description 4
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 4
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004302 potassium sorbate Substances 0.000 claims description 4
- 235000010241 potassium sorbate Nutrition 0.000 claims description 4
- 229940069338 potassium sorbate Drugs 0.000 claims description 4
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 4
- 235000010288 sodium nitrite Nutrition 0.000 claims description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- 229940117975 chromium trioxide Drugs 0.000 claims description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 3
- 239000004299 sodium benzoate Substances 0.000 claims description 3
- 235000010234 sodium benzoate Nutrition 0.000 claims description 3
- 229940077092 sodium myristoyl glutamate Drugs 0.000 claims description 3
- FCBUGCHAVCFTHW-NTISSMGPSA-N sodium;(2s)-2-(tetradecanoylamino)pentanedioic acid Chemical compound [Na].CCCCCCCCCCCCCC(=O)N[C@H](C(O)=O)CCC(O)=O FCBUGCHAVCFTHW-NTISSMGPSA-N 0.000 claims description 3
- TUBPSFQENHCYBW-HVDRVSQOSA-N (2s)-2-aminopentanedioic acid;2-[bis(2-hydroxyethyl)amino]ethanol Chemical compound OC(=O)[C@@H](N)CCC(O)=O.OCCN(CCO)CCO TUBPSFQENHCYBW-HVDRVSQOSA-N 0.000 claims description 2
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims description 2
- 229940079779 disodium cocoyl glutamate Drugs 0.000 claims description 2
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims description 2
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 claims description 2
- 229960003885 sodium benzoate Drugs 0.000 claims description 2
- 229940048912 triethanolamine cocoyl glutamate Drugs 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000006260 foam Substances 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 7
- 239000003623 enhancer Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000008358 core component Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000306 component Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 235000013922 glutamic acid Nutrition 0.000 description 2
- 239000004220 glutamic acid Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0071—Foams
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The invention discloses an environment-friendly fire extinguishing agent and a preparation device, wherein the environment-friendly fire extinguishing agent comprises, by weight, 15% -20% of reinforcing agents, 1% -5% of thickening agents, 3% -5% of antifreeze agents, 8% -12% of latent solvents, 1% -3% of preservatives, 5% -8% of flame retardants, 1% -3% of detergents and 40% -60% of water. The core component function enhancer in the fire extinguishing agent provided by the invention can provide a large amount of fine foam to rapidly cover the surface of a combustion object to isolate oxygen and prevent or reduce the generation of combustible gas in a short time, has excellent fire extinguishing performance and anti-reburning performance, simultaneously rapidly eliminates high Wen Huozai smoke around the combustion object in the fire extinguishing process, expands the sight of rescue workers in a fire scene, rapidly eliminates the surface of the combustion object and peripheral greasy dirt through the detergent in the fire extinguishing process, achieves the effect of blocking the spread of fire and cleaning the surface of the object, and greatly enhances the fire extinguishing effect and the fire extinguishing efficiency of the fire extinguishing agent.
Description
Technical Field
The invention relates to the technical field of fire extinguishing agents, in particular to an environment-friendly fire extinguishing agent and a preparation device.
Background
The fire extinguishing agent is a substance that can quickly and usefully destroy combustion conditions and stop combustion from proceeding. The society is continuously developing, the age is continuously advancing, and novel fire extinguishing agents are also continuously developing. A plurality of novel fire extinguishing agents such as a dry powder fire extinguishing agent, a carbon dioxide fire extinguishing agent, a smoke fire extinguishing agent, a foam fire extinguishing agent and the like are sequentially introduced. The dry powder extinguishing agent mainly prevents the combustion reaction from proceeding when extinguishing fire, and secondly, a large amount of dry powder is sprayed out to rapidly cover the surface of the combustion object to form a layer of dry powder film for preventing the combustion object from continuously contacting with oxygen so as to achieve the aim of extinguishing fire; the carbon dioxide extinguishment is realized by isolating, so that the combustion object can not contact oxygen and lose combustion condition to extinguish; the foam extinguishing agent can rapidly cover the surface of the combustion object when the foam is sprayed out, prevent the combustion object from contacting with oxygen and cut off the combustion condition; the smoke fire extinguishing agent achieves the asphyxiation effect by isolating oxygen to create an anaerobic condition.
The existing common fire extinguishing agent has poor high temperature resistance, hydrophobic and dampproof performances and anti-caking performances, and meanwhile, the existing common fire extinguishing agent advocates environmental protection, has higher production cost and poor water solubility. Therefore, a new solution is needed.
Disclosure of Invention
The invention aims to provide an environment-friendly fire extinguishing agent and a preparation device, which solve the problems of poor high temperature resistance, hydrophobic and dampproof properties and anti-caking properties of the conventional common fire extinguishing agent, and meanwhile, the environment-friendly fire extinguishing agent is advocated at present, and has the advantages of high production cost and poor water solubility.
In order to achieve the above purpose, the present invention provides the following technical solutions: an environment-friendly fire extinguishing agent and a preparation device thereof comprise, by weight, 15-20% of reinforcing agent, 1-5% of thickening agent, 3-5% of antifreeze agent, 8-12% of cosolvent, 1-3% of preservative, 5-8% of flame retardant, 1-3% of detergent and 40-60% of water.
As a preferred embodiment of the invention, the anti-freezing agent comprises the following raw materials, by weight, 17% of reinforcing agent, 3% of thickening agent, 4% of anti-freezing agent, 10% of cosolvent, 2% of preservative, 7% of flame retardant, 2% of detergent and 55% of water.
As a preferred embodiment of the present invention, the cosolvent is one or a mixture of urea and diethylene glycol monobutyl ether.
As a preferred embodiment of the present invention, the preservative is one or a mixture of sodium benzoate, dehydroacetic acid and potassium sorbate.
As a preferred embodiment of the present invention, the detergent is one or a mixture of sodium myristoyl glutamate, disodium cocoyl glutamate, triethanolamine cocoyl glutamate and.
As a preferred embodiment of the present invention, the flame retardant is one or a mixture of sodium tripolyphosphate, vanadium pentoxide, sodium hexametaphosphate, heptafluoropropane, chromium trioxide, and titanium dioxide.
As a preferred embodiment of the present invention, the sodium nitrite, carbonate, calcium chloride, calcium nitrite, urea and ethylene glycol are one or a mixture.
In a preferred embodiment of the present invention, the enhancer is one or a mixture of an amine, an alcohol amine, a lignin sulfonate, a fatty acid salt, and an alkyl sulfonate.
As a preferred embodiment of the present invention, there is provided: the reaction kettle is characterized in that the top of the reaction kettle is connected with a dispensing pump through a pipeline, the bottom of the reaction kettle is connected with a discharging pump through a pipeline, the other end of the dispensing pump is connected with a plurality of assembly tanks, the side surface of the reaction kettle is provided with a solution tank, the solution tank is connected with the reaction kettle through a pipeline, the upper part of the reaction kettle is provided with a circulating port, a circulating pipeline is arranged in the circulating port, the circulating pipeline is connected with the solution tank, the lower part of the circulating pipeline is provided with a material pipe, the lower part of the material pipe is connected with a circulating pump, the other end of the circulating pump is connected with the reaction kettle, and the surface of the circulating pipeline is provided with a circulating valve.
Compared with the prior art, the invention has the following beneficial effects:
the functional enhancer for the core component in the fire extinguishing agent provided by the invention can be used for rapidly covering the surface of a combustion object with a large amount of fine foam in a short time to isolate oxygen and prevent flame, preventing or reducing the generation of combustible gas, has excellent fire extinguishing performance and anti-post combustion performance, and simultaneously rapidly removing high Wen Huozai smoke around the combustion object in the fire extinguishing process, thereby expanding the sight of rescue workers in a fire scene, achieving the effect of blocking the spread of fire and cleaning the surface of the object by rapidly removing greasy dirt on the surface of the combustion object through the detergent in the fire extinguishing process, greatly enhancing the fire extinguishing effect and the fire extinguishing efficiency of the fire extinguishing agent, ensuring the uniform and stable components of the fire extinguishing agent, having cold resistance and freeze resistance, salt resistance and hard water resistance, ensuring the usability in a cold environment, protecting all the components in the fire extinguishing agent, being environment-friendly and nontoxic, being easy to degrade, and having less environmental pollution.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a technical scheme that: an environment-friendly fire extinguishing agent and a preparation device thereof comprise the following raw materials, by weight, 15% of reinforcing agent, 5% of thickening agent, 5% of antifreeze agent, 12% of cosolvent, 3% of preservative, 8% of flame retardant, 3% of detergent and 60% of water.
Further improved, the cosolvent is urea.
Further improved, the preservative is a mixture of sodium benzoate and potassium sorbate.
Further improved, the detergent is sodium myristoyl glutamate.
Further improved, the flame retardant is a mixture of sodium tripolyphosphate and titanium dioxide.
Further improved, the mixture of sodium nitrite, carbonate and ethylene glycol.
Further improved, the reinforcing agent is a mixture of an amine, an alcohol and a fatty acid salt.
Further improvements include: the reaction kettle is characterized in that the top of the reaction kettle is connected with a dispensing pump through a pipeline, the bottom of the reaction kettle is connected with a discharging pump through a pipeline, the other end of the dispensing pump is connected with a plurality of assembly tanks, the side surface of the reaction kettle is provided with a solution tank, the solution tank is connected with the reaction kettle through a pipeline, the upper part of the reaction kettle is provided with a circulating port, a circulating pipeline is arranged in the circulating port, the circulating pipeline is connected with the solution tank, the lower part of the circulating pipeline is provided with a material pipe, the lower part of the material pipe is connected with a circulating pump, the other end of the circulating pump is connected with the reaction kettle, and the surface of the circulating pipeline is provided with a circulating valve.
The core component function enhancer in the fire extinguishing agent provided by the invention can provide a large amount of fine foam to rapidly cover the surface of a combustion object to isolate oxygen and prevent flame, prevent or reduce the generation of combustible gas, has excellent fire extinguishing performance and anti-reburning performance, simultaneously rapidly eliminates high Wen Huozai smoke around the combustion object in the fire extinguishing process, expands the sight of rescue workers in a fire scene, achieves the effect of blocking the spread of fire and cleaning the surface of the object by rapidly eliminating greasy dirt on the surface of the combustion object in the fire extinguishing process through the detergent, greatly enhances the fire extinguishing effect and the fire extinguishing efficiency of the fire extinguishing agent, ensures the uniform and stable components of the fire extinguishing agent, has the cold resistance and the freeze resistance, ensures the usability in cold environment, is environment-friendly and nontoxic, is easy to degrade, and has small environmental pollution.
Example 2
The invention provides a technical scheme that: an environment-friendly fire extinguishing agent and a preparation device thereof comprise the following raw materials, by weight, 17% of reinforcing agent, 3% of thickening agent, 4% of antifreeze agent, 10% of cosolvent, 2% of preservative, 7% of flame retardant, 2% of detergent and 55% of water.
Further improved, the cosolvent is diethylene glycol monobutyl ether.
Further improved, the preservative is dehydroacetic acid.
Further improved, the detergent is cocoyl glutamic acid triethanolamine.
Further improved, the flame retardant is a mixture of sodium tripolyphosphate, sodium hexametaphosphate and chromium trioxide.
Further improved, the mixture of carbonate, calcium chloride and ethylene glycol.
Further improved, the reinforcing agent is one or a mixture of alcohols, alcohol amines and alkyl sulfonates.
Further improvements include: the reaction kettle is characterized in that the top of the reaction kettle is connected with a dispensing pump through a pipeline, the bottom of the reaction kettle is connected with a discharging pump through a pipeline, the other end of the dispensing pump is connected with a plurality of assembly tanks, the side surface of the reaction kettle is provided with a solution tank, the solution tank is connected with the reaction kettle through a pipeline, the upper part of the reaction kettle is provided with a circulating port, a circulating pipeline is arranged in the circulating port, the circulating pipeline is connected with the solution tank, the lower part of the circulating pipeline is provided with a material pipe, the lower part of the material pipe is connected with a circulating pump, the other end of the circulating pump is connected with the reaction kettle, and the surface of the circulating pipeline is provided with a circulating valve.
The core component function enhancer in the fire extinguishing agent provided by the invention can provide a large amount of fine foam to rapidly cover the surface of a combustion object to isolate oxygen and prevent flame, prevent or reduce the generation of combustible gas, has excellent fire extinguishing performance and anti-reburning performance, simultaneously rapidly eliminates high Wen Huozai smoke around the combustion object in the fire extinguishing process, expands the sight of rescue workers in a fire scene, achieves the effect of blocking the spread of fire and cleaning the surface of the object by rapidly eliminating greasy dirt on the surface of the combustion object in the fire extinguishing process through the detergent, greatly enhances the fire extinguishing effect and the fire extinguishing efficiency of the fire extinguishing agent, ensures the uniform and stable components of the fire extinguishing agent, has the cold resistance and the freeze resistance, ensures the usability in cold environment, is environment-friendly and nontoxic, is easy to degrade, and has small environmental pollution.
Example 3
The invention provides a technical scheme that: an environment-friendly fire extinguishing agent and a preparation device thereof comprise the following raw materials, by weight, 20% of reinforcing agent, 1% of thickening agent, 3% of antifreeze agent, 8% of cosolvent, 1% of preservative, 5% of flame retardant, 1% of detergent and 60% of water.
Further improved, the cosolvent is a mixture of urea and diethylene glycol monobutyl ether.
Further improved, the preservative is a mixture of dehydroacetic acid and potassium sorbate.
Further improved, the detergent is one or a mixture of cocoyl glutamic acid triethanolamine.
Further improved, the flame retardant is one or a mixture of sodium tripolyphosphate, sodium hexametaphosphate and titanium dioxide.
Further improved, the mixture of sodium nitrite, calcium chloride and ethylene glycol.
Further improved, the reinforcing agent is a mixture of an amine, an alcohol, lignin sulfonate and alkyl sulfonate.
Further improvements include: the reaction kettle is characterized in that the top of the reaction kettle is connected with a dispensing pump through a pipeline, the bottom of the reaction kettle is connected with a discharging pump through a pipeline, the other end of the dispensing pump is connected with a plurality of assembly tanks, the side surface of the reaction kettle is provided with a solution tank, the solution tank is connected with the reaction kettle through a pipeline, the upper part of the reaction kettle is provided with a circulating port, a circulating pipeline is arranged in the circulating port, the circulating pipeline is connected with the solution tank, the lower part of the circulating pipeline is provided with a material pipe, the lower part of the material pipe is connected with a circulating pump, the other end of the circulating pump is connected with the reaction kettle, and the surface of the circulating pipeline is provided with a circulating valve.
The core component function enhancer in the fire extinguishing agent disclosed by the invention can be used for rapidly covering the surface of a combustion object with a large amount of fine foam to isolate oxygen and prevent flame, preventing or reducing the generation of combustible gas, has excellent fire extinguishing performance and anti-post combustion performance, simultaneously rapidly removing high Wen Huozai smoke around the combustion object in the fire extinguishing process, expanding the sight of rescue workers in a fire scene, rapidly removing the surface and peripheral greasy dirt of the combustion object in the fire extinguishing process through the detergent, achieving the effect of blocking the spread of fire and cleaning the surface of the object, greatly enhancing the fire extinguishing effect and the fire extinguishing efficiency of the fire extinguishing agent, ensuring the uniformity and stability of all components of the fire extinguishing agent, having cold resistance and freezing resistance, ensuring the usability in cold environment, ensuring the components in the fire extinguishing agent are environment-friendly and nontoxic, easy to degrade and less in environmental pollution
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An environment-friendly fire extinguishing agent is characterized in that: comprises the following raw materials, by weight, 15-20% of reinforcing agent, 1-5% of thickening agent, 3-5% of antifreeze agent, 8-12% of cosolvent, 1-3% of preservative, 5-8% of flame retardant, 1-3% of detergent and 40-60% of water.
2. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 1, wherein: the anti-freezing agent comprises the following raw materials, by weight, 17% of reinforcing agent, 3% of thickening agent, 4% of anti-freezing agent, 10% of cosolvent, 2% of preservative, 7% of flame retardant, 2% of detergent and 55% of water.
3. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the cosolvent is one or a mixture of urea and diethylene glycol monobutyl ether.
4. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the preservative is one or a mixture of sodium benzoate, dehydroacetic acid and potassium sorbate.
5. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the detergent is one or a mixture of sodium myristoyl glutamate, disodium cocoyl glutamate, triethanolamine cocoyl glutamate and the like.
6. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the flame retardant is one or a mixture of sodium tripolyphosphate, vanadium pentoxide, sodium hexametaphosphate, heptafluoropropane, chromium trioxide and titanium dioxide.
7. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the sodium nitrite, the carbonate, the calcium chloride, the calcium nitrite, the urea and the glycol.
8. The environment-friendly fire extinguishing agent and preparation device as claimed in claim 2, wherein: the reinforcing agent is one or a mixture of an amine, an alcohol amine, lignin sulfonate, fatty acid salt and alkyl sulfonate.
9. The device for preparing the environment-friendly fire extinguishing agent according to claim 2, wherein: comprising the following steps: the reaction kettle is characterized in that the top of the reaction kettle is connected with a dispensing pump through a pipeline, the bottom of the reaction kettle is connected with a discharging pump through a pipeline, the other end of the dispensing pump is connected with a plurality of assembly tanks, the side surface of the reaction kettle is provided with a solution tank, the solution tank is connected with the reaction kettle through a pipeline, the upper part of the reaction kettle is provided with a circulating port, a circulating pipeline is arranged in the circulating port, the circulating pipeline is connected with the solution tank, the lower part of the circulating pipeline is provided with a material pipe, the lower part of the material pipe is connected with a circulating pump, the other end of the circulating pump is connected with the reaction kettle, and the surface of the circulating pipeline is provided with a circulating valve.
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|---|---|---|---|
| CN202211445138.3A CN116212299A (en) | 2022-11-18 | 2022-11-18 | Environment-friendly fire extinguishing agent and preparation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211445138.3A CN116212299A (en) | 2022-11-18 | 2022-11-18 | Environment-friendly fire extinguishing agent and preparation device |
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| CN202211445138.3A Pending CN116212299A (en) | 2022-11-18 | 2022-11-18 | Environment-friendly fire extinguishing agent and preparation device |
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Application publication date: 20230606 |