Multipurpose fire extinguishing agent

A fire-extinguishing agent and multi-purpose technology, which can be used in fire prevention equipment and other directions, can solve the problems of low fire-extinguishing efficiency of foam fire-extinguishing agent, and it is not easy to put out oily fires, etc., to achieve the effect of large-scale fire-extinguishing

Inactive Publication Date: 2017-10-17
四川省科拓梦无人机科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-purpose fire extinguishing agent to solve the problems that the dry powder fire extinguisher in the prior art is not easy to extinguish oily fires and the fire extinguishing efficiency of the foam fire extinguishing agent is relatively low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of multi-purpose fire extinguishing agent, by the foaming agent of 6-8 mass parts, the stabilizing agent of 4-7 mass parts, the hydrophobic solid particle of 30-40 mass parts, the mixture that the rest are aqueous solution composition, described foaming agent It is benzenesulfonyl hydrazide or azodicarbonamide; the stabilizer is polyferric chloride, and the hydrophobic solid particles are a mixture of one or more of aluminum hydroxide particles, zinc carbonate particles, and fly ash particles The solvent of the aqueous solution is water, and the solute is one or more mixtures of tartaric acid, potassium tartrate, sodium tartrate, and potassium fluoride.

[0019] In the case of any component content ratio in this example, it has been proved by experiments that 2L of the mixed solution is placed in a sealed container, and a pressure of 1.8-2.0 atmospheres is applied, and a spray gun mouth with a diameter of 3 mm is used for continuous spraying In the experiment, it...

Embodiment 2

[0024] A kind of multi-purpose fire extinguishing agent, by the foaming agent of 6-8 mass parts, the stabilizing agent of 4-7 mass parts, the hydrophobic solid particle of 30-40 mass parts, the mixture that the rest are aqueous solution composition, described foaming agent It is benzenesulfonyl hydrazide or azodicarbonamide; the stabilizer is polyferric chloride, and the hydrophobic solid particle is a mixture of one or more of aluminum hydroxide particles, zinc carbonate particles, and zinc carbonate-like particles The solvent of described aqueous solution is water, and solute is the mixture of one or more in tartaric acid, potassium tartrate, sodium tartrate, potassium fluoride, and the mass parts of described whipping agent is 7 parts, and the mass parts of stabilizer is 6 parts, the mass parts of hydrophobic solid particle is 40 parts, all the other are the mixture of aqueous solution, the solute of described aqueous solution is the mixture that tartaric acid and potassium ...

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PUM

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Abstract

The invention discloses a multipurpose fire extinguishing agent. The multipurpose fire extinguishing agent comprises, by mass, 6-8 parts of foaming agent, 4-7 parts of stabilizing agent, 30-40 parts of hydrophobic solid particles, and the balance a mixture formed by an aqueous solution, wherein benzene sulfonyl hydrazide or azodicarbonamide serves as the foaming agent; polyferric chloride serves as the stabilizing agent; one or a mixture of several of aluminum hydroxide particles, zinc carbonate particles and similar zinc carbonate particles serves as the hydrophobic solid particles; water serves as a solvent of the aqueous solution, and one or a mixture of several of tartaric acid, potassium tartrate, sodium tartrate and potassium fluoride serves as a solute. The fire extinguishing agent provided by the invention can be uniformly attached to oil substances; the foaming agent can rapidly and freely combine uncovered areas to form a covering layer and isolate necessary oxygen required by burning, and physical isolation is formed between combustibles and oxygen so as to achieve the effect of fire extinguishing.

Description

technical field [0001] The invention relates to the field of fire-fighting materials, in particular to the field of fire extinguishing agents used for fire extinguishing, specifically, it is a multi-purpose fire extinguishing agent. Background technique [0002] A fire extinguisher is a portable fire extinguishing tool. Chemicals are placed in the fire extinguisher to put out the fire. Fire extinguishers are one of the common fire prevention facilities. They are stored in public places or places where fires may occur. Different types of fire extinguishers contain different ingredients and are specially designed for different fire alarms. Care must be taken during use to avoid adverse effects and danger. [0003] Existing fire extinguishing agents mainly include foam and dry powder, both of which have their own advantages and disadvantages. The fire extinguishing agent in the dry powder fire extinguisher is filled with sodium tartrate for fire extinguishing and is dry and e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62D1/00A62D1/02
CPCA62D1/0014A62D1/0035A62D1/0071
Inventor 金银龙
Owner 四川省科拓梦无人机科技有限公司
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