CN108478979A - A kind of preparation method of simple environment protection water-based extinguishing agent - Google Patents
A kind of preparation method of simple environment protection water-based extinguishing agent Download PDFInfo
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- CN108478979A CN108478979A CN201810494892.3A CN201810494892A CN108478979A CN 108478979 A CN108478979 A CN 108478979A CN 201810494892 A CN201810494892 A CN 201810494892A CN 108478979 A CN108478979 A CN 108478979A
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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
- A62D1/0028—Liquid extinguishing substances
- A62D1/0035—Aqueous solutions
- A62D1/0042—"Wet" water, i.e. containing surfactant
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- Fire-Extinguishing Compositions (AREA)
Abstract
The present invention relates to fire-fighting fire extinguishing Material Fields, and in particular to a kind of water-based extinguishing agent, more particularly to a kind of simple environment protection water-based extinguishing agent.The preparation method of the extinguishing chemical is as follows:It is uniform that progress high-speed stirred in reaction kettle is added in 25 30 parts of fc-surfactant of mass fraction meter, 10 20 parts of stabilizer, 5 10 parts of aluminium hydroxide, 5 15 parts of Nano type oyster shell whiting, 20 50 parts of solvent composition, after carrying out reaction 12 hours, by substance carry out bottled or packed be sealed；It is an object of the invention to be directed to above-mentioned technological deficiency existing for current aqueous film-forming foam extinguishing agent, a kind of preparation method of simple environment protection water-based extinguishing agent is provided, feature is the good at bubble effect of the extinguishing chemical, and the attachment time is long, and environmental pollution is small；It is another object of the present invention to provide a kind of using oyster shell whiting as the fire foam of raw material, and especially using oyster shell as the fire foam of raw material, this measure is conducive to the secondary use of waste, and promote sustainable development strategy implementation.
Description
Technical field
The present invention relates to fire-fighting fire extinguishing Material Fields, and in particular to a kind of water-based extinguishing agent, more particularly to a kind of simple ring
Protect water-based extinguishing agent.
Background technology
Traditional extinguishing chemical has the plurality of classes such as water-based extinguishing agent, fire foam, carbon dioxide, dry powder fire extinguishing agent, wherein
Water-based extinguishing agent is wherein to use relatively broad extinguishing chemical.Its fire-fighting principle be by ignite object surface cover moisture film, and
Vapor permeating layers are formed under the high temperature conditions, and then are completely cut off air and contacted realization fire extinguishing purpose with object is ignite.Usually wherein can also it add
Add surfactant, extinguishing property is further increased in conjunction with the foam of its generation.Water-based extinguishing agent is ground by considerable product
Hair and the market expansion have various products at present.Wherein surfactant component is relatively fixed, major product leather
The new physical property for concentrating on improvement aqueous phase system.The ingredients such as stabilizer, antifreeze, tackifier are typically added wherein, and
These ingredients all can more or less generate environment certain pollution.In addition, in order to ensure product quality homogeneity, as solvent
Water is typically required to be pure water, therefore consumes more water resource.How product innovation is carried out on solvent and its additive
Become problem to be resolved.
Invention content
It is an object of the invention to be directed to above-mentioned technical problem existing for current water-based extinguishing agent, a kind of simple environment protection is provided
Water-based extinguishing agent, feature are the extinguishing chemical using swimming pool waste water as solvent, good at bubble effect, without additional stabilization agent, antifreeze,
The addition of tackifier, and waste water resource is utilized, it is environmentally friendly.
What the present invention realized by the following technical solutions
A kind of preparation method of simple environment protection water-based extinguishing agent, which is characterized in that the preparation method of the extinguishing chemical is such as
Under:
(1) at room temperature, it is 10-20 parts of hc-surfactant, 20-40 parts of carbon fluorine surface-active by mass fraction
Agent, 10-20 parts of waste water are mixed, after mixing, foam agent obtained；
(2) by mass fraction be 30-35 parts of foam agent, 5-10 parts of foam stabilizer, 0.2-0.3 parts of preservative, 6-8 parts
Blocking agent, 3-5 parts of heat absorbent, 20-40 parts waste water be added reaction kettle in carry out reaction 1-2 hour after, take out then into
Row is sealed, this substance is exactly simple extinguishing chemical.
Further, the foam stabilizer is, by mass fraction be 10-15 parts of sodium alginate, 6-8 parts of xanthans, 3-4 parts
Agar, 6-8 parts of xanthan gum, 20-30 parts waste water be added reaction kettle in carry out mixed at high speed, be prepared after mixing
Substance.
Further, the preservative is, is 20-30 parts of potassium sorbates, 30-40 parts of sodium benzoate, 20- by mass fraction
The substance for carrying out moderate-speed mixer and being prepared is added in reaction kettle in 30 parts of waste water.
Further, the blocking agent is, is 10-20 parts of modified starch, 6-12 parts of aluminium hydroxide, 4- by mass fraction
8 parts of sodium bicarbonate, 10-20 parts of sewage are added in reaction kettle and are mixed, the substance obtained after mixing.
Further, the heat absorbent is, by mass fraction be 10-20 parts of alchlor, 15-30 parts of ferric trichloride,
2-5 parts of tri-chlorination calcium, 20-30 parts of water are mixed, the substance being prepared after mixing.
Further, the sewage is the water inside water, pond inside swimming pool, the water inside great river, sewer the inside
One or more of water.
Further, the reaction condition is that the rotating speed of reaction kettle is controlled in 400-600rpm.
Beneficial to benefit
1, the innovation of the invention consists in that using sanitary wastewater as water-based extinguishing agent solvent；The bulk composition of sanitary wastewater
For water, additionally contain salt, the solid contents such as small-molecule substances and hair, clast such as urea, the direct emission of waste water can to from
Right water body environment pollutes, and purification of waste water and recycle utilization are also being explored at present, and there has been no take into account economy and practicality
The scheme of property.The present invention uses swimming pool waste water for solvent, mainly consider the physics of waste water it is specific with add stabilizer, freeze proof
Agent is similar with the pure water after tackifier, and viscosity is all between 1.54-2.80cP both at 20 DEG C, and the condensation point and boiling point of the two
Also it is closer to；Therefore use swimming pool waste water for solvent, it may not be necessary to additional stabilizer, antifreeze and tackifier addition,
And water resource is effectively saved, play the role of environmental protection.
2, important composition ingredient of the invention is foam agent, is to utilize hc-surfactant and fc-surfactant system
For what is obtained；Its principle of blistering is similar with general surfactant, i.e., by the collective effect of polar group and non-polar group,
Surface tension is reduced, institute is different to be that the non-polar group of hc-surfactant and fc-surfactant is highly efficient surely
It is fixed, therefore can be applied in hot environment；Foam agent in the present invention can be used anion, cation, amphoteric or it is non-from
Subtype surfactant all has good extinguishing effect.3, the technical effects of the invention are that：Improve traditional water-based extinguishing agent
It using pure water as the formula of solvent, is substituted using waste water, on the basis of ensureing extinguishing effect, reduces stabilizer, antifreeze
With the addition of the chemical substances such as tackifier.Additionally due to having recycled waste water, the target of energy-saving and emission-reduction is realized.
Specific implementation mode
In order to keep the purpose of the present invention, technical solution and advantageous effect clearer, below in conjunction with experimental data, to this
The preferred embodiment of invention is described in detail, to facilitate the technical staff to understand.
Embodiment 1
A kind of preparation method of simple environment protection water-based extinguishing agent is as follows:
(1) at room temperature, it is 12 parts of hc-surfactant, 24 parts of fc-surfactant, 12 by mass fraction
The waste water of part is mixed, and after mixing, foam agent is made；
(2) by mass fraction be 10 parts of sodium alginate, 6 parts of xanthans, 3 parts of agar, 6 parts of xanthan gum, 30 parts
Waste water be added reaction kettle in carry out mixed at high speed, after mixing, be made foam stabilizer；
(3) it is to be carried out in 23 parts of potassium sorbates, 30 parts of sodium benzoate, 20 parts of waste water addition reaction kettle by mass fraction
Moderate-speed mixer, preservative is made；
(4) it is 10 parts of modified starch, 6 parts of aluminium hydroxide, 4 parts of sodium bicarbonate, 20 parts of sewage by mass fraction
It is added in reaction kettle and is mixed, after mixing, blocking agent is made；
(5) by mass fraction be 10 parts of alchlor, 15 parts of ferric trichloride, 2 parts of tri-chlorination calcium, 30 parts of water into
Heat absorbent is made after mixing in row mixing；
(6) by mass fraction be 35 parts of foam agent, 5 parts of foam stabilizer, 0.2 part of preservative, 6 parts of blocking agent, 3 parts
Heat absorbent, 40 parts waste water be added reaction kettle in carry out reaction 1 hour after, take out and then be sealed preservation, this substance is just
It is simple extinguishing chemical.
Embodiment 2
A kind of preparation method of simple environment protection water-based extinguishing agent is as follows:
(1) at room temperature, it is 10 parts of hc-surfactant, 20 parts of fc-surfactant, 20 by mass fraction
The waste water of part is mixed, and after mixing, foam agent is made；
(2) by mass fraction be 10 parts of sodium alginate, 6 parts of xanthans, 3 parts of agar, 6 parts of xanthan gum, 20 parts
Waste water be added reaction kettle in carry out mixed at high speed, after mixing, be made foam stabilizer；
(3) it is to be carried out in 20 parts of potassium sorbates, 30 parts of sodium benzoate, 20 parts of waste water addition reaction kettle by mass fraction
Moderate-speed mixer, preservative is made；
(4) it is 10 parts of modified starch, 6 parts of aluminium hydroxide, 4 parts of sodium bicarbonate, 10 parts of sewage by mass fraction
It is added in reaction kettle and is mixed, after mixing, blocking agent is made；
(5) by mass fraction be 10 parts of alchlor, 15 parts of ferric trichloride, 5 parts of tri-chlorination calcium, 20 parts of water into
Heat absorbent is made after mixing in row mixing；
(6) it is 33 parts of foam agent, 5 parts of foam stabilizer, 0.23 part of preservative, 6 parts of blocking agent, 5 by mass fraction
After carrying out reaction 2 hours in the heat absorbent of part, 40 parts of waste water addition reaction kettle, preservation is taken out and then is sealed, this substance
It is exactly simple extinguishing chemical.
Embodiment 3
A kind of preparation method of simple environment protection water-based extinguishing agent is as follows:
(1) at room temperature, it is 15 parts of hc-surfactant, 25 parts of fc-surfactant, 20 by mass fraction
The waste water of part is mixed, and after mixing, foam agent is made；
(2) by mass fraction be 13 parts of sodium alginate, 6 parts of xanthans, 3 parts of agar, 8 parts of xanthan gum, 25 parts
Waste water be added reaction kettle in carry out mixed at high speed, after mixing, be made foam stabilizer；
(3) it is to be carried out in 20 parts of potassium sorbates, 35 parts of sodium benzoate, 30 parts of waste water addition reaction kettle by mass fraction
Moderate-speed mixer, preservative is made；
(4) it is 15 parts of modified starch, 8 parts of aluminium hydroxide, 5 parts of sodium bicarbonate, 20 parts of sewage by mass fraction
It is added in reaction kettle and is mixed, after mixing, blocking agent is made；
(5) by mass fraction be 15 parts of alchlor, 20 parts of ferric trichloride, 3 parts of tri-chlorination calcium, 30 parts of water into
Heat absorbent is made after mixing in row mixing；
(6) by mass fraction be 30 parts of foam agent, 6 parts of foam stabilizer, 0.2 part of preservative, 8 parts of blocking agent, 3 parts
Heat absorbent, 30 parts waste water be added reaction kettle in carry out reaction 2 hours after, take out and then be sealed preservation, this substance is just
It is simple extinguishing chemical.
Embodiment 4
A kind of preparation method of simple environment protection water-based extinguishing agent is as follows:
(1) at room temperature, it is 14 parts of hc-surfactant, 23 parts of fc-surfactant, 18 by mass fraction
The waste water of part is mixed, and after mixing, foam agent is made；
(2) by mass fraction be 12 parts of sodium alginate, 6 parts of xanthans, 3 parts of agar, 7 parts of xanthan gum, 27 parts
Waste water be added reaction kettle in carry out mixed at high speed, after mixing, be made foam stabilizer；
(3) it is to be carried out in 20 parts of potassium sorbates, 40 parts of sodium benzoate, 30 parts of waste water addition reaction kettle by mass fraction
Moderate-speed mixer, preservative is made；
(4) it is 20 parts of modified starch, 6 parts of aluminium hydroxide, 4 parts of sodium bicarbonate, 20 parts of sewage by mass fraction
It is added in reaction kettle and is mixed, after mixing, blocking agent is made；
(5) by mass fraction be 10 parts of alchlor, 15 parts of ferric trichloride, 2 parts of tri-chlorination calcium, 30 parts of water into
Heat absorbent is made after mixing in row mixing；
(6) by mass fraction be 30 parts of foam agent, 5 parts of foam stabilizer, 0.2 part of preservative, 6 parts of blocking agent, 3 parts
Heat absorbent, 40 parts waste water be added reaction kettle in carry out reaction 1 hour after, take out and then be sealed preservation, this substance is just
It is simple extinguishing chemical.
Experimental analysis：
1, physicochemical property detects
Product prepared by embodiment 1-4, according to national standards GB17835-2008《Water-based extinguishing agent》Standard, to this
The product of invention is detected, and testing result is as follows：
2, attack time detects
The embodiment 1-4 products prepared and water are subjected to extinguishing property contrast test, testing result is as follows：
Finally illustrate, preferred embodiment above is only used to illustrate the technical scheme of the present invention and unrestricted, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, defined by claims of the present invention.
Claims (7)
1. a kind of preparation method of simple environment protection water-based extinguishing agent, which is characterized in that the preparation method of the extinguishing chemical is as follows:
(1) at room temperature, by mass fraction be 10-20 parts of hc-surfactant, 20-40 parts of fc-surfactant,
10-20 parts of waste water is mixed, after mixing, foam agent obtained；
(2) it is 30-35 parts of foam agent, 5-10 parts of foam stabilizer, 0.2-0.3 parts of preservative, 6-8 parts of resistance by mass fraction
After carrying out reaction 1-2 hours in disconnected agent, 3-5 parts of heat absorbent, 20-40 parts of waste water addition reaction kettle, takes out and then carry out close
Envelope preserves, this substance is exactly simple extinguishing chemical.
2. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the foam stabilizer
For, by mass fraction be 10-15 parts of sodium alginate, 6-8 parts of xanthans, 3-4 parts of agar, 6-8 parts of xanthan gum, 20-
30 parts of waste water is added in reaction kettle and carries out mixed at high speed, the substance being prepared after mixing.
3. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the preservative
For, by mass fraction be 20-30 part potassium sorbates, 30-40 parts of sodium benzoate, 20-30 parts waste water addition reaction kettle in into
Row moderate-speed mixer and the substance being prepared.
4. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the blocking agent
For, by mass fraction be 10-20 parts of modified starch, 6-12 parts of aluminium hydroxide, 4-8 parts of sodium bicarbonate, 10-20 parts of dirt
Water is added in reaction kettle and is mixed, the substance obtained after mixing.
5. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the heat absorbent
For, by mass fraction be 10-20 parts of alchlor, 15-30 parts of ferric trichloride, 2-5 parts of tri-chlorination calcium, 20-30 parts
Water is mixed, the substance being prepared after mixing.
6. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the sewage is,
One or more of the water inside water, pond inside swimming pool, the water inside great river, water inside sewer.
7. the preparation method of simple environment protection water-based extinguishing agent according to claim 1, which is characterized in that the reaction condition
For the rotating speed of reaction kettle is controlled in 400-600rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494892.3A CN108478979A (en) | 2018-05-22 | 2018-05-22 | A kind of preparation method of simple environment protection water-based extinguishing agent |
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| CN201810494892.3A CN108478979A (en) | 2018-05-22 | 2018-05-22 | A kind of preparation method of simple environment protection water-based extinguishing agent |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368117A (en) * | 2014-11-04 | 2015-02-25 | 中国石油化工股份有限公司 | Microbial foam extinguishing agent |
| CN107427707A (en) * | 2014-11-26 | 2017-12-01 | 法尔莱茵股份有限公司 | Water enhancing fire extinguishing hydrogel |
-
2018
- 2018-05-22 CN CN201810494892.3A patent/CN108478979A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368117A (en) * | 2014-11-04 | 2015-02-25 | 中国石油化工股份有限公司 | Microbial foam extinguishing agent |
| CN107427707A (en) * | 2014-11-26 | 2017-12-01 | 法尔莱茵股份有限公司 | Water enhancing fire extinguishing hydrogel |
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Application publication date: 20180904 |
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