CN106701025A - Mining flame-retarding type coal dust suppressant - Google Patents
Mining flame-retarding type coal dust suppressant Download PDFInfo
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- CN106701025A CN106701025A CN201710134896.6A CN201710134896A CN106701025A CN 106701025 A CN106701025 A CN 106701025A CN 201710134896 A CN201710134896 A CN 201710134896A CN 106701025 A CN106701025 A CN 106701025A
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- CN
- China
- Prior art keywords
- coal dust
- dust suppressant
- mining flame
- type coal
- percent
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses mining flame-retarding type coal dust suppressant. The mining flame-retarding type coal dust suppressant is prepared from the following components by weight percent: 30-80 percent of sodium diethylhexyl sulfosuccinate, 3-8 percent of glycerinum, 1-3 percent of preservative, 5-15 percent of urea or phosphate ester and the balance of water for preparing. The mining flame-retarding type coal dust suppressant has a remarkable flying dust adsorption effect, does not influence coal quality, does not have toxicity, and does not irritate skin, so that the body health of workers on a mine field cannot be threatened. The mining flame-retarding type coal dust suppressant is low in cost, is applicable to large-scale coal mining, stacking and transporting processes. Compared with traditional coal dust suppressant, the urea or phosphate ester added into the coal dust suppressant has the effects of retarding flame, reducing temperature and thickening, can be used for inhibiting coal dust and effectively reducing the fire disaster risk of coal piling, and can protect the body safety of staff and the property safety of enterprises.
Description
Technical field
The present invention relates to environmental technology field, and in particular to a kind of mining flame-retardant type coal dust depressor.
Background technology
Coal is highly important energy resources, and production and living are extremely important.But coal is in exploitation
During, either still all it is easy to kick up with the wind at the coal piling of mining site in tunnel, the coal dust kicked up not only contaminated air,
The healthy of mining site staff can be also endangered, can also cause coal to be lost in, the coal in stacking also has and the hidden of fire occurs
Suffer from, the two Dou Huishi enterprise suffers economic loss, the consequence that fire incident occurs is even more hardly imaginable.The coal of current practice
Charcoal dust suppressant species is various, and component is also different, but the coal dust depressor with anti-flaming function does not come into operation.
The content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of mining flame-retardant type coal dust suppression
Agent, it efficiently solves problems of the prior art.
To achieve the above object, the present invention uses following technical scheme：
A kind of mining flame-retardant type coal dust depressor, the mining flame-retardant type coal dust depressor by following percentage by weight group
Divide and constitute：Disecoctylmaleate sodium sulfonate 30~80%, glycerine 3~8%, preservative 1~3%, urea or phosphate 5
~15%, remaining component is configuration water.
Further, the purity of the glycerine is not less than 99%.
Further, the preservative is Sodium Benzoate.
The present invention has following Advantageous Effects：
Above-mentioned technical proposal of the invention has the advantages that：Instant component is easily obtained, and it is easy to prepare, by weight
Amount percentage is 30~80% disecoctylmaleate sodium sulfonate, 3~8% glycerine, 1~3% preservative, 5%
~15% urea or phosphate is subject to configuration blunges and is made, and adsorbs airborne dust effect is significant and the quality of coal will not be produced
Raw influence；It is non-toxic, non-stimulated to skin, so will not threaten the healthy generation of mining site staff；It is with low cost,
Be adapted to be used in large-scale coal mining and stacking, transportation, for traditional coal dust inhibitor, the urea of addition or
Phosphate has fire-retardant, cooling, the effect of thickening, and the fire wind of coal piling can be effectively reduced while coal airborne dust is suppressed
Danger, protects the personal safety of personnel and the property safety of enterprise.
Specific embodiment
Below, embodiments of the present invention are described in further detail in conjunction with the embodiments.Following examples are used to illustrate
The present invention, but can not be used for limiting the scope of the present invention.
The invention provides a kind of mining flame-retardant type coal dust depressor, the mining flame-retardant type coal dust depressor is by following weight
The component of percentage is constituted：Disecoctylmaleate sodium sulfonate 30~80%, glycerine 3~8%, preservative 1~3%, urine
Element or phosphate 5~15%, remaining component is configuration water.
In configuration process of the invention each component blanking order be followed successively by water, urea or phosphate, preservative, glycerine,
Disecoctylmaleate sodium sulfonate.
Embodiment 1：
Each raw material, 4 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.5 weight portion, 0.2 weight are weighed respectively
The Sodium Benzoate of amount part, the urea of 1 weight portion, the configuration water of 4.3 weight portions, gross weight is 10 weight portions, by the urine of 1 weight portion
Element obtains solution A in being dissolved in the configuration water of 4.3 weight portions, and preservative and glycerine are added in solution A and dissolving is sufficiently stirred for
Solution B is obtained, is then that can obtain the ore deposit by dissolving is well mixed in disecoctylmaleate sodium sulfonate addition solution B
Use flame retardant type coal dust depressor.
Embodiment 2：
Each raw material, 3 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.8 weight portion, 0.3 weight are weighed respectively
The Sodium Benzoate of amount part, the phosphate of 1.5 weight portions, the configuration water of 4.4 weight portions, gross weight is 10 weight portions, by 1.5 weight
Part phosphate be dissolved in the configuration water of 4.4 weight portions in obtain solution A, preservative and glycerine are added in solution A and fully
Stirring and dissolving obtains solution B, and dissolving is well mixed and can obtain during disecoctylmaleate sodium sulfonate then is added into solution B
To the mining flame-retardant type coal dust depressor.
Embodiment 3：
Each raw material, 5 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.3 weight portion, 0.1 weight are weighed respectively
The Sodium Benzoate of amount part, the urea of 0.5 weight portion, the configuration water of 4.1 weight portions, gross weight is 10 weight portions, by 0.5 weight portion
Urea be dissolved in the configuration water of 4.1 weight portions in obtain solution A, preservative and glycerine are added in solution A and are sufficiently stirred for
Dissolving obtains solution B, is then that can obtain institute by dissolving is well mixed in disecoctylmaleate sodium sulfonate addition solution B
State mining flame-retardant type coal dust depressor.
It is described above simply to illustrate that of the invention, it is understood that the invention is not limited in above example, meet
The various variants of inventive concept are within protection scope of the present invention.
Claims (3)
1. a kind of mining flame-retardant type coal dust depressor, it is characterised in that the mining flame-retardant type coal dust depressor is by following weight
The component of percentage is constituted：Disecoctylmaleate sodium sulfonate 30~80%, glycerine 3~8%, preservative 1~3%, urine
Element or phosphate 5~15%, remaining component is configuration water.
2. mining flame-retardant type coal dust depressor according to claim 1, it is characterised in that the purity of the glycerine is not less than
99%.
3. mining flame-retardant type coal dust depressor according to claim 1, it is characterised in that the preservative is benzoic acid
Sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134896.6A CN106701025A (en) | 2017-03-09 | 2017-03-09 | Mining flame-retarding type coal dust suppressant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134896.6A CN106701025A (en) | 2017-03-09 | 2017-03-09 | Mining flame-retarding type coal dust suppressant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106701025A true CN106701025A (en) | 2017-05-24 |
Family
ID=58917941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134896.6A Pending CN106701025A (en) | 2017-03-09 | 2017-03-09 | Mining flame-retarding type coal dust suppressant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106701025A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746261A (en) * | 2005-09-30 | 2006-03-15 | 刘长飞 | Gas explosive-proof and dust-lowering stopping agent of coal mine |
| JP2008308532A (en) * | 2007-06-13 | 2008-12-25 | Fujisash Co | Dust scattering preventive, and dust scattering prevention method |
| KR20110091620A (en) * | 2011-06-27 | 2011-08-12 | 폴텍주식회사 | Dust restrainer |
| PL216152B1 (en) * | 2011-03-16 | 2014-03-31 | Ludwik Dudek | Liquid composition for fighting dust hazards |
| CN104087251A (en) * | 2014-07-08 | 2014-10-08 | 山东兴达矿山机械有限公司 | Coal dust suppressor |
-
2017
- 2017-03-09 CN CN201710134896.6A patent/CN106701025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746261A (en) * | 2005-09-30 | 2006-03-15 | 刘长飞 | Gas explosive-proof and dust-lowering stopping agent of coal mine |
| JP2008308532A (en) * | 2007-06-13 | 2008-12-25 | Fujisash Co | Dust scattering preventive, and dust scattering prevention method |
| PL216152B1 (en) * | 2011-03-16 | 2014-03-31 | Ludwik Dudek | Liquid composition for fighting dust hazards |
| KR20110091620A (en) * | 2011-06-27 | 2011-08-12 | 폴텍주식회사 | Dust restrainer |
| CN104087251A (en) * | 2014-07-08 | 2014-10-08 | 山东兴达矿山机械有限公司 | Coal dust suppressor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20170524 |