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Plant and active water composite flame retardant extinguishing agent

A technology of fire extinguishing agent and active agent, applied in the field of plant active flame retardant fire extinguishing agent, can solve the problems of pollution damage, good effect, poor effect, etc., and achieve the effect of strong fire extinguishing function, huge power, and good conjunctival sealing performance.

Active Publication Date: 2006-05-10
宁波中科孟库瑞安防产业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of existing fire extinguishing agents have three aspects: the one is that they are forcibly banned from being used (such as halon fire extinguishing agent) because of causing pollution and damage to the human environment; The scope of functions is limited, and the effect of extinguishing alcohol, ether, ketone and other polar substance fires and liquefied petroleum gas and natural gas class C fires is not good.
[0003] The inventor applied on July 26, 2001, and the patent No. 01115170.6 authorized on July 16, 2004 introduced a plant composite flame retardant active agent, which was diluted with water to make a fire extinguishing agent, loaded into Portable fire extinguishers can be used to put out Class A, B, and C fires, but in practice, it has been found that using them to put out small fires with a small area of ​​no more than 2A or 10B has a good effect, but it is difficult to obtain fire extinguishers for larger fires. Satisfied with the effect

Method used

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  • Plant and active water composite flame retardant extinguishing agent
  • Plant and active water composite flame retardant extinguishing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Take 12 parts of miscellaneous grain distiller's grains, 5 parts of weed wood ash, add 93 parts of water, soak at room temperature for 20 hours, raise the temperature to 90°C and keep it for 90 minutes, cool down to below 35°C, filter and take the clear liquid to obtain active water.

[0042] Take 88 parts of the above-mentioned active water, mix and stir with 12 parts of the plant composite flame retardant active agent, heat up to 40°C for 1 hour, naturally cool down to below 30°C, and take the clear liquid after filtering to obtain the plant active flame retardant according to the present invention. Natural fire extinguishing agent.

[0043] Mix it with water at a concentration of 6%, take 6L, put it into a portable fire extinguisher, put out Class A fire (wood fire) according to GB4351-1997 standard, the fire extinguishing energy is equal to 3A, and there is no re-ignition in 10 minutes. Compared with not using activated water and only diluting the plant composite fl...

Embodiment 2

[0045] Take 16 parts of dried melon distiller's grains, 3 parts of weed wood ash, add 91 parts of water, soak at room temperature for 24 hours, raise the temperature to 90°C and keep for 90 minutes, cool down to below 35°C, filter and take the clear liquid to obtain active water.

[0046] Take 90 parts of the above-mentioned active water, mix and stir with 10 parts of plant composite flame retardant active agent, heat up to 35°C and keep it warm for 1.5h, naturally cool down to below 30°C, and take the clear liquid after filtering to obtain the plant active agent of the present invention. Fire retardant fire extinguishing agent.

[0047] Mix it with water at a concentration of 6%, take 6L, put it into a portable fire extinguisher, and put out Class B fires (light oil fires) according to the GB4351-1997 standard, and the fire extinguishing energy is equal to 12B (2.4m 2 ), 30 minutes after the fire is extinguished, the open flame is ignited but does not burn.

[0048] Compared...

Embodiment 3

[0050] Take 16 parts of miscellaneous grain distiller's grains, 3 parts of weed wood ash, add 91 parts of water, soak at room temperature for 24 hours, raise the temperature to 90°C and keep it for 90 minutes, cool down to below 35°C, filter and take the clear liquid to obtain active water.

[0051] Take 85 parts of the above-mentioned active water, mix and stir with 15 parts of plant composite flame retardant active agent, raise the temperature to 38°C and keep it warm for 1.2h, naturally cool down to below 30°C, and take the clear liquid after filtering to obtain the plant active agent of the present invention. Fire retardant fire extinguishing agent.

[0052] Mix it with water at a concentration of 6%, take 6L, put it into a portable fire extinguisher, and use it to put out Class C fires (25L canned liquefied petroleum gas fires), the fire extinguishing time is 9s, and the consumption of the mixed solution is 2.5L.

[0053] Compared with not using active water and only dilu...

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Abstract

The invention provides a plant active flame-proof extinguishing agent, which mainly comprises active water and plant composite flame-proof active agent. the active water is prepared mainly from grain stillage and plant ash through leaching. The weight ratio of the composite flame-proof activator and active water is 10-25 : 75-90.

Description

Technical field: [0001] The invention belongs to the field of fire extinguishing agents, in particular to a plant active flame retardant fire extinguishing agent with plant extracts as the main active ingredient. Background technique: [0002] Shocking fires seriously threaten the safety of people's lives and property, and fire extinguishing agents are the key to determining the size of fire losses. The disadvantages of existing fire extinguishing agents have three aspects: the one is that they are forcibly banned from being used (such as halon fire extinguishing agent) because of causing pollution and damage to the human environment; The scope of functions is limited, and the effect of extinguishing alcohol, ether, ketone and other polar substance fires and liquefied petroleum gas and natural gas C fires is not good. [0003] The inventor applied on July 26, 2001, and the patent No. 01115170.6 authorized on July 16, 2004 introduced a plant composite flame retardant active ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62D1/00
Inventor 赵中伟赵中星刘溪赵方懿
Owner 宁波中科孟库瑞安防产业集团有限公司
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