CN107648785A - A kind of efficient ABC powder extinguishing agent - Google Patents
A kind of efficient ABC powder extinguishing agent Download PDFInfo
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- CN107648785A CN107648785A CN201711106726.3A CN201711106726A CN107648785A CN 107648785 A CN107648785 A CN 107648785A CN 201711106726 A CN201711106726 A CN 201711106726A CN 107648785 A CN107648785 A CN 107648785A
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- extinguishing agent
- efficient
- powder extinguishing
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Classifications
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- 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
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
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- 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 a kind of efficient ABC powder extinguishing agent, its raw material includes by weight：30 50 parts of ammonium sulfate, 5 15 parts of potassium dihydrogen phosphate, 28 parts of ammonium phosphate, 24 parts of atlapulgite, 13 parts of land plaster, 35 parts of nano silicon, 0.5 1 parts of talcum powder, 0.5 1.5 parts of methyl-silicone oil, 14 parts of water, 12 parts of gasoline.Gained powder extinguishing agent diameter of particle of the invention is small, and the dispersivity of particle, suspension are good, and the endothermic reaction is fast, capture free radical ability extra-heavy, and fire extinguishing is swift in response, and fire extinguishing effectiveness greatly promotes.
Description
Technical field
The present invention relates to powder extinguishing agent technical field, more particularly to a kind of efficient ABC powder extinguishing agent.
Background technology
Existing ABC powder extinguishing agent is mainly the formula using ammonium phosphate salt and potassium sulfate for base-material of putting out a fire.Ammonium phosphate salt
ABC powder extinguishing agent can form inflaming retarding membrane after spraying into the scene of a fire in solid matter surface, so as to by combustible and air
Oxygen is kept apart to realize the purpose of fire extinguishing.But the particle diameter of this extinguishing chemical larger, it is necessary to using more extinguishing chemical
It can put out a fire, it would be highly desirable to solve.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of efficient ABC powder extinguishing agent, gained dry powder
Extinguishing chemical diameter of particle is small, and the dispersivity of particle, suspension are good, and the endothermic reaction is fast, captures free radical ability extra-heavy, fire extinguishing reaction
Rapidly, fire extinguishing effectiveness greatly promotes.
A kind of efficient ABC powder extinguishing agent proposed by the present invention, its raw material include by weight：Ammonium sulfate 30-50 parts, phosphorus
Acid dihydride potassium 5-15 parts, ammonium phosphate 2-8 parts, atlapulgite 2-4 parts, land plaster 1-3 parts, nano silicon 3-5 parts, talcum powder
0.5-1 parts, methyl-silicone oil 0.5-1.5 parts, water 1-4 parts, gasoline 1-2 parts.
Preferably, ammonium sulfate, potassium dihydrogen phosphate, ammonium phosphate, atlapulgite, the weight ratio of land plaster are 35-45：8-12：
4-6：2.5-3.5：1.5-2.5.
Preferably, land plaster, nano silicon, the weight ratio of talcum powder are 1.5-2.5：3.5-4.5：0.6-0.8.
Preferably, methyl-silicone oil, water, the weight ratio of gasoline are 0.8-1.2：2-3：1.2-1.8.
The present invention has height using ammonium sulfate, potassium dihydrogen phosphate, ammonium phosphate, atlapulgite, land plaster compounding homogenization
It is the characteristics of nitrogen, high phosphorus, high to B, C class fire fire extinguishing effectiveness, and make that gained powder extinguishing agent powder is prevented from caking, and diffusivity is good,
Easy suspension space on fire, forms stable aerosol, and the endothermic reaction is fast, captures free radical ability extra-heavy, and fire extinguishing is swift in response, gone out
Fiery efficiency greatly promotes, and is 10-14 times of common powder extinguishing agent efficiency, and manufacture craft is simple, and production cost is low, to ring
Border is harmless.
The performance indications of gained powder extinguishing agent of the invention meet GA 578-2005 relevant criterion, and fire extinguishing effectiveness is less than
Equal to 85g/m3, it is not more than 150g/m better than regulation3Requirement, and gained powder extinguishing agent grain diameter is small, the disperse of particle
Property, suspension it is good, the total flood fire suppression of ABC class fire can be achieved, while in the case where humidity is 90% high humidity environment, hygroscopicity
It is minimum, it is not easy to caking phenomenon occur, can stores for a long time, and foamite amount that can be easily less reaches fire extinguishing in shorter time
Effect.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of efficient ABC powder extinguishing agent, its raw material include：Ammonium sulfate 30g, potassium dihydrogen phosphate 15g, ammonium phosphate 2g are living
Property carclazyte 4g, land plaster 1g, nano silicon 5g, talcum powder 0.5g, methyl-silicone oil 1.5g, water 1g, gasoline 2g.
Embodiment 2
A kind of efficient ABC powder extinguishing agent, its raw material include：Ammonium sulfate 50g, potassium dihydrogen phosphate 5g, ammonium phosphate 8g, activity
Carclazyte 2g, land plaster 3g, nano silicon 3g, talcum powder 1g, methyl-silicone oil 0.5g, water 4g, gasoline 1g.
Embodiment 3
A kind of efficient ABC powder extinguishing agent, its raw material include：Ammonium sulfate 40kg, potassium dihydrogen phosphate 10kg, ammonium phosphate 5kg,
Atlapulgite 3kg, land plaster 2kg, nano silicon 4kg, talcum powder 0.7kg, methyl-silicone oil 1kg, water 2.5kg, gasoline
1.5kg。
Embodiment 4
A kind of efficient ABC powder extinguishing agent, its raw material include：Ammonium sulfate 35kg, potassium dihydrogen phosphate 12kg, ammonium phosphate 4kg,
Atlapulgite 3.5kg, land plaster 1.5kg, nano silicon 4.5kg, talcum powder 0.6kg, methyl-silicone oil 1.2kg, water 2kg,
Gasoline 1.8kg.
Embodiment 5
A kind of efficient ABC powder extinguishing agent, its raw material include：Ammonium sulfate 45kg, potassium dihydrogen phosphate 8kg, ammonium phosphate 6kg,
Atlapulgite 2.5kg, land plaster 2.5kg, nano silicon 3.5kg, talcum powder 0.8kg, methyl-silicone oil 0.8kg, water 3kg,
Gasoline 1.2kg.
The fire-extinguishing test space that fire fighting test uses for 2m × 2m × 2.5m 10m3With respect to confined space, environment temperature is
The condition of room temperature, ventilation and illumination does not affect the free combustion of fuel, and the length and width of wherein placing burning disk are 31.65cm,
Highly it is 15cm square food tray, the fuel of selection is normal heptane, and the dosage of normal heptane is 3L, and light a fire pre-burning 30s, sprays 1kg
The gained small particle ABC powder extinguishing agent of embodiment 3, attack time 5-10s.
The gained small particle ABC powder extinguishing agent of embodiment 3 is detected to its properties, testing result such as following table institute
Show：
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of efficient ABC powder extinguishing agent, it is characterised in that its raw material includes by weight：Ammonium sulfate 30-50 parts, phosphoric acid
Potassium dihydrogen 5-15 parts, ammonium phosphate 2-8 parts, atlapulgite 2-4 parts, land plaster 1-3 parts, nano silicon 3-5 parts, talcum powder
0.5-1 parts, methyl-silicone oil 0.5-1.5 parts, water 1-4 parts, gasoline 1-2 parts.
2. efficient ABC powder extinguishing agent according to claim 1, it is characterised in that ammonium sulfate, potassium dihydrogen phosphate, ammonium phosphate,
Atlapulgite, the weight ratio of land plaster are 35-45：8-12：4-6：2.5-3.5：1.5-2.5.
3. efficient ABC powder extinguishing agent according to claim 1 or claim 2, it is characterised in that land plaster, nano silicon, cunning
The weight ratio of stone flour is 1.5-2.5：3.5-4.5：0.6-0.8.
4. according to any one of the claim 1-3 efficient ABC powder extinguishing agents, it is characterised in that methyl-silicone oil, water, gasoline
Weight ratio be 0.8-1.2：2-3：1.2-1.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106726.3A CN107648785A (en) | 2017-11-10 | 2017-11-10 | A kind of efficient ABC powder extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106726.3A CN107648785A (en) | 2017-11-10 | 2017-11-10 | A kind of efficient ABC powder extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107648785A true CN107648785A (en) | 2018-02-02 |
Family
ID=61121131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711106726.3A Pending CN107648785A (en) | 2017-11-10 | 2017-11-10 | A kind of efficient ABC powder extinguishing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN107648785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619651A (en) * | 2018-06-12 | 2018-10-09 | 安徽科技学院 | A kind of preparation method of high effective green environmentally friendly type extinguishing chemical |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961997A (en) * | 2006-11-21 | 2007-05-16 | 王李懿 | Whole submerged dry chemical extinguishing agent |
| CN101732818A (en) * | 2008-11-27 | 2010-06-16 | 周丹 | Fire extinguishing agent |
| CN104645541A (en) * | 2015-02-11 | 2015-05-27 | 宁波能林消防器材有限公司 | ABC dry powder extinguishing agent |
| CN106621159A (en) * | 2016-11-09 | 2017-05-10 | 安徽新盾消防设备有限公司 | Super-fine dry powder fire extinguishing agent |
-
2017
- 2017-11-10 CN CN201711106726.3A patent/CN107648785A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961997A (en) * | 2006-11-21 | 2007-05-16 | 王李懿 | Whole submerged dry chemical extinguishing agent |
| CN101732818A (en) * | 2008-11-27 | 2010-06-16 | 周丹 | Fire extinguishing agent |
| CN104645541A (en) * | 2015-02-11 | 2015-05-27 | 宁波能林消防器材有限公司 | ABC dry powder extinguishing agent |
| CN106621159A (en) * | 2016-11-09 | 2017-05-10 | 安徽新盾消防设备有限公司 | Super-fine dry powder fire extinguishing agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619651A (en) * | 2018-06-12 | 2018-10-09 | 安徽科技学院 | A kind of preparation method of high effective green environmentally friendly type extinguishing chemical |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |