Unlock instant, AI-driven research and patent intelligence for your innovation.

Plant active water 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 limited fire extinguishing function range, stagnant fire extinguishing efficiency, unsatisfactory effect, etc., and achieves great flame retardant fire fighting power and conjunctival sealing performance. Good, simple manufacturing process and equipment conditions

Active Publication Date: 2009-12-23
宁波中科孟库瑞安防产业集团有限公司
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of fire extinguishing agents have three aspects: one is that they are forcibly banned due to pollution and damage to the human environment (such as halon fire extinguishing agents); the other is that the fire extinguishing efficiency has stagnated for a long time (such as protein foam fire extinguishing agents); The range is limited, and the effect is not good for extinguishing alcohol, ether, ketone and other polar substance fires and liquefied petroleum gas and natural gas Class C fires
[0003] The inventor applied on July 26, 2001, published on March 27, 2002, and authorized on October 27, 2004. The invention patent with publication number CN1341469A and patent number ZL01115170.6 introduces a plant composite flame retardant The active agent is diluted with water to make a fire extinguishing agent and put into a portable fire extinguisher. It can be used to put out fires of Class A, B, and C. , the effect is good, but for a large area of ​​fire, it is difficult to achieve satisfactory results

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plant active water flame retardant extinguishing agent
  • Plant active water flame retardant extinguishing agent
  • Plant active water flame retardant extinguishing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] 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.

[0044] 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.

[0045] 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

[0047] 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.

[0048] 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.

[0049] 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.

[0050] Compared...

Embodiment 3

[0052] 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.

[0053] 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.

[0054]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.

[0055] Compared with not using active water and only dilut...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention is a plant active flame retardant and fire extinguishing agent, which mainly contains active water and a plant composite flame retardant active agent. Active water is mainly made by leaching of distiller's grains, plant ash, etc. The weight fraction of the plant composite flame retardant active agent and the active water is 10-25 parts of the plant composite flame-retardant active agent and 75-90 parts of the active water. The plant active flame retardant fire-extinguishing agent of the invention has multiple functions of changing the properties of burning substances, endothermic cooling, dilution flame retardant, and conjunctival sealing. All functions coordinate and work together, so as to obtain strong fire extinguishing function and ideal fire extinguishing effect, especially the use of active water, the addition of plant proteins and anti-burning substances from different sources, which play a great role in fire-extinguishing and anti-burning. It has good sealing performance of conjunctiva, and the flame retardant and fire extinguishing power produced is huge, which is beyond the reach of existing fire extinguishing agents, and will not damage and pollute the human environment.

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 fire extinguishing agents have three aspects: one is that they are forcibly banned due to pollution and damage to the human environment (such as halon fire extinguishing agents); the other is that the fire extinguishing efficiency has stagnated for a long time (such as protein foam fire extinguishing agents); The scope 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, published on March 27, 20...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(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