CN1749347A - Environment friendly road granular snow removing agent - Google Patents
Environment friendly road granular snow removing agent Download PDFInfo
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- CN1749347A CN1749347A CN 200510017196 CN200510017196A CN1749347A CN 1749347 A CN1749347 A CN 1749347A CN 200510017196 CN200510017196 CN 200510017196 CN 200510017196 A CN200510017196 A CN 200510017196A CN 1749347 A CN1749347 A CN 1749347A
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Abstract
The environment friendly granular road snow removing agent consists of side product from corn starch production process in 14-80 weight portions, inorganic matter in 15-64 weight portions and organic acid salt in 5-22 weight portions, and through separating grinding into fine powder, mixing via stirring, pelletizing and drying. The environment friendly granular road snow removing agent is spread to icy and snowy road to avoid slide, thaw ice and snow and loosen ice and snow, and has no corrosion to road, no environmental pollution, simple production process and low cost. It may be used widely for eliminating ice and snow in cold area.
Description
Technical field
The present invention is to the improvement of existing liquid road snow-melting agent, discloses a kind of environment friendly road granular snow removing agent, belongs to the ice and snow on road surfaces processing technology field.
Background technology:
As everyone knows: bring very big safety hazard for traffic and people's trip at the ice and snow on cold district road surface in winter, snow removal with machine can slow down some traffic problems, but it is powerless to the ice face, use the chloride salt deicing for a long time, bring and destroy road surface, harm such as bridge, vegetation, rose environmental protection class snow-melting agent in recent years, but of a great variety and very assorted, its great majority are still and add a small amount of anticorrosive agent in villaumites, do not have real cost-effective road snow-melting agent.Chinese patent ZL02109118.8 provides a kind of liquid snow-melting agent owing to be liquid state, so exist store, the problem of inconvenience such as aspect the transportation, influenced it and promoted the use of.
Summary of the invention:
The invention provides a kind of environment friendly road granular snow removing agent, overcome storage, transportation problem that the liquid snow-melting agent exists.
Task of the present invention is finished like this: by product 14～80 weight parts of getting the corn deep processing process, inorganics 15-64 weight part and organic acid salt 5-22 weight part after separated pulverizing becomes fine powder, stir, prilling process is made particulate state routinely, makes the solid snow-melting agent after the drying.
Above-mentioned by product is that Maize Production starch deep-processing process produces, and wherein contains protein 70-80%, phytic acid 3-5%, maltose 3-5%, 3～5% VITAMIN, and surplus is a mineral substance.
Above-mentioned inorganics is selected from NaCl, CaCl
2, KCl, MgCl
2, ammonium phosphate, potassiumphosphate, sodium phosphate, calcium phosphate, trimagnesium phosphate one or more mixing.
Above-mentioned organism is selected from one or more mixing in magnesium acetate, calcium acetate, sodium-acetate, Potassium ethanoate, calcium magnesium acetate (CMA), the urea.
The mechanism of product snow melt of the present invention is: this snow removing is spread on the ice and snow road, deliquescent solid matter has absorbed airborne moisture rapidly, produce the deliquescence phenomenon, make the ice and snow surface form a spot of water, snow-melting agent gradually becomes solution in these water and under the impact of wheel, because solid phase (ice and snow on the road surface) does not wait with liquid phase (snow removing forms solution) biphase vapour pressure, two-phase can not coexist, wherein the state that vapour pressure is high will be to low state-transition, the vapour pressure of the snow-melting agent solution that generates is lower than the vapour pressure of ice face at this moment, ice and snow begins to melt, along with speed of response is accelerated, fine fisssure appears in the ice and snow face, melts from the part to expand to comprehensive thawing gradually, reaches the purpose of removing ice and snow.
Positively effect of the present invention is: be solid particle preparation; packing, storage, convenient transportation; directly be sprinkling upon on the ice and snow road; can play in 5-20 minute anti-skidding, thaw ice and snow; make the loosening effect of ice sheet, melting road surface ice and snow effectively suppresses the side effect of salt fast; the protection road surface is not corroded, and surrounding enviroment are not contaminated.Products material of the present invention is rich and easy to get, and complete processing is simple, and low cost product can be widely used in the anti-icing snow removing of cold area roads.
Embodiment
By following examples the present invention is described for example further, and do not limit the present invention in any way, under the prerequisite that does not deviate from technical solution of the present invention, any change or change that those of ordinary skills that the present invention did are realized easily all will fall within the claim scope of the present invention.
Embodiment 1:
Get 30 kilograms of W-Gum processed side products, the mineral substance and 5% VITAMIN that wherein contain protein 80%, phytic acid 3%, maltose 5% and 17%, after pulverizing, adopt 900 milliliters water to prewet it, add 30 kilograms Nacl, 10 kilograms of phosphoric acid ammonia, 10 kilograms sodium-acetate, make snow-melting agent after pulverizing, stirring, granulation, the drying.
Embodiment 2:
Get 15 kilograms of W-Gum processed side products, wherein contain the mineral substance and 5% VITAMIN of protein 70%, phytic acid 5%, maltose 5% and 15%, pulverize after the back adopts 600 milliliters water to prewet, add 40 kilograms CaCl
2With stir behind 15 kilograms the magnesium acetate crushing fine powder, granulate, drying makes snow-melting agent.
Embodiment 3:
Get 60 kilograms of corn deep processing byproducts, it is that Maize Production starch deep-processing process produces, the mineral substance and 4% VITAMIN that wherein contain protein 75%, phytic acid 3%, maltose 4% and 14%, pulverize, adopt 1400 milliliters prewet after, add 50 kilograms of 20 kilograms in urea and sodium phosphates.Crushing fine powder, stirring, granulation, drying are made snow-melting agent.
Embodiment 4:
Get 20 kilograms of W-Gum deep processing byproducts, wherein contain the mineral substance and 3% VITAMIN of protein 80%, phytic acid 3%, maltose 3% and 11%.After pulverizing, adopt 600 milliliters water to prewet, add 30 kilograms of 10 kilograms of calcium magnesium acetate and potassiumphosphates (or sodium phosphate, calcium phosphate), make snow-melting agent after pulverizing, stirring, granulation, the drying.
Embodiment 5:
Get 25 kilograms of W-Gum deep processing byproducts, wherein contain the mineral substance and 5% VITAMIN of protein 70%, phytic acid 5%, maltose 5% and 15%.After pulverizing, adopt 800 milliliters water to prewet, add 20 kilograms of KCl, 20 kilograms of MgCl
2With 5 kilograms of calcium acetates, 5 kilograms of Potassium ethanoates, separated pulverizing becomes fine powder, makes snow-melting agent after stir back granulation, the drying.
Embodiment 6:
Get 80 kilograms of Maize Production starch byproducts and pulverize, adopt 1400 milliliters water to prewet after, add 50 kilograms MgCl
2With 20 kilograms of sodium-acetates, make snow-melting agent after pulverizing, stirring, granulation, the drying.
Embodiment 7:
Get 30 kilograms of W-Gum deep processing byproducts and pulverize, adopt 900 milliliters water to prewet after, add 35 kilograms 7 kilograms of NaCl, calcium acetates, 5 kilograms of magnesium acetates, make snow-melting agent after pulverizing, stirring, granulation, the drying.
Embodiment 8:
Get 50 kilograms of W-Gum deep processing byproducts and pulverize, adopts 1200 milliliters water to prewet after, add 40 kilograms in calcium phosphate and 10 kilograms of magnesium acetates, make snow-melting agent after pulverizing, stirring, granulation, the drying.
Embodiment 9:
Get 70 kilograms of W-Gum deep processing byproducts, pulverize, adopt 1400 milliliters water to prewet after, add 50 kilograms CaCl
2With 4 kilograms of Potassium ethanoates, 6 kilograms of magnesium acetates, 4 kilograms of calcium acetates, make snow-melting agent after pulverizing, stirring, granulation, the drying.
Claims (3)
1, a kind of environment friendly road granular snow removing agent, make by following parts by weight raw material:
By product 14～80 weight parts of the W-Gum course of processing, inorganics 15-64 weight part, organic acid salt 5-22 weight part;
The by product of above-mentioned W-Gum deep-processing process wherein contains protein 70-80%, phytic acid 3-5%, maltose 3-5%, 3～5% VITAMIN, and surplus is a mineral substance;
Inorganics is selected from NaCl, CaCl
2, KCl, MgCl
2, ammonium phosphate, potassiumphosphate, sodium phosphate, calcium phosphate, trimagnesium phosphate one or more mixing.
2, snow-melting agent according to claim 1 is characterized in that: organism is selected from one or more mixing in magnesium acetate, calcium acetate, sodium-acetate, Potassium ethanoate, calcium magnesium acetate, the urea.
3, a kind of production method of environment friendly road granular snow removing agent, may further comprise the steps: by product 14～80 weight parts of the extracting corn starch course of processing, inorganics 15-64 weight part and organic acid salt 5-22 weight part, after separated pulverizing becomes fine powder, stir, prilling process is made particulate state routinely, makes the solid snow-melting agent after the drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100171966A CN1317354C (en) | 2005-10-19 | 2005-10-19 | Environment friendly road granular snow removing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100171966A CN1317354C (en) | 2005-10-19 | 2005-10-19 | Environment friendly road granular snow removing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1749347A true CN1749347A (en) | 2006-03-22 |
| CN1317354C CN1317354C (en) | 2007-05-23 |
Family
ID=36605007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100171966A Expired - Fee Related CN1317354C (en) | 2005-10-19 | 2005-10-19 | Environment friendly road granular snow removing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN1317354C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002341A (en) * | 2010-11-29 | 2011-04-06 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| CN102533222A (en) * | 2011-07-06 | 2012-07-04 | 大连工业大学 | Antifreezing snow melting agent and preparation method thereof |
| CN106118601A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method of Cortex ulmi pumilae environment-friendly snowmelt agent |
| CN106996065A (en) * | 2017-05-25 | 2017-08-01 | 郑州大学 | A kind of bituminous paving active snow melting material and preparation method thereof |
| CN109868114A (en) * | 2019-03-11 | 2019-06-11 | 曹先成 | The production method of fully natural green plant complex-type multipurpose snow melt powder |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332221A (en) * | 2001-06-08 | 2002-01-23 | 岳石 | Non-corrosive ice and snow eliminating agent |
| CN1209437C (en) * | 2002-01-29 | 2005-07-06 | 吉林省交通科学研究所 | Antiskid ice/snow removing liquid for road |
| CN1382372A (en) * | 2002-05-11 | 2002-12-04 | 刘小荣 | Artificially cultured 'procumber velvetplant' as medicinal plant |
| CA2430320A1 (en) * | 2003-06-02 | 2004-12-02 | Amy Min-Yee Poon | Environmentally friendly ice remover (efir) |
-
2005
- 2005-10-19 CN CNB2005100171966A patent/CN1317354C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002341A (en) * | 2010-11-29 | 2011-04-06 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| CN102002341B (en) * | 2010-11-29 | 2013-03-13 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| CN102533222A (en) * | 2011-07-06 | 2012-07-04 | 大连工业大学 | Antifreezing snow melting agent and preparation method thereof |
| CN102533222B (en) * | 2011-07-06 | 2013-10-23 | 大连工业大学 | Antifreezing snow melting agent and preparation method thereof |
| CN106118601A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method of Cortex ulmi pumilae environment-friendly snowmelt agent |
| CN106118601B (en) * | 2016-06-25 | 2018-09-07 | 刘晓岚 | A kind of preparation method of elm bark environment-friendly snowmelt agent |
| CN106996065A (en) * | 2017-05-25 | 2017-08-01 | 郑州大学 | A kind of bituminous paving active snow melting material and preparation method thereof |
| CN106996065B (en) * | 2017-05-25 | 2019-03-15 | 郑州大学 | A kind of bituminous pavement active snow melting material and preparation method thereof |
| CN109868114A (en) * | 2019-03-11 | 2019-06-11 | 曹先成 | The production method of fully natural green plant complex-type multipurpose snow melt powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1317354C (en) | 2007-05-23 |
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