CN103563600A - Production method for air-permeable impermeable sands - Google Patents
Production method for air-permeable impermeable sands Download PDFInfo
- Publication number
- CN103563600A CN103563600A CN201210276294.1A CN201210276294A CN103563600A CN 103563600 A CN103563600 A CN 103563600A CN 201210276294 A CN201210276294 A CN 201210276294A CN 103563600 A CN103563600 A CN 103563600A
- Authority
- CN
- China
- Prior art keywords
- sand
- sands
- production method
- seepage
- stearic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 12
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 10
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000008117 stearic acid Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims description 67
- 238000009423 ventilation Methods 0.000 claims description 17
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 12
- 229910000077 silane Inorganic materials 0.000 claims description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000002689 soil Substances 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 7
- 230000012010 growth Effects 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 240000000073 Achillea millefolium Species 0.000 description 1
- 235000007754 Achillea millefolium Nutrition 0.000 description 1
- 235000005456 Pinus sylvestris var mongolica Nutrition 0.000 description 1
- 241000114025 Pinus sylvestris var. mongolica Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a production method for air-permeable impermeable sands. The production method comprises the following steps of step (1), drying the certain weight parts of sands in a drying furnace so that the moisture of the sands is lower than 3 per thousand; step (2), pouring out the sands from the drying furnace; step (3), after the sands are naturally cooled down at about 70 degree centigrade, lifting the sands into a conic powder mixing machine by utilizing a spiral material-feeding lifting machine, simultaneously adding silane coupling agents with corresponding weight parts to the conical powder mixing machine while lifting the sands, and fully stirring for 20-25 minutes; step (4), adding stearic acid with corresponding weight parts and continuously stirring for 20-25 minutes, wherein the proportion of the weight parts of the sands, the silane coupling agents and the stearic acid in the steps (1), (3) and (4) is 98:0.5:1.5; step (5), filling by utilizing a quantitative filling device to obtain the finished product after the step (4) is finished.
Description
Technical field
The present invention relates to a kind of production method of ventilation anti-seepage sand.
Background technology
China is the country of a serious water shortage, the average annual precipitation over half on territory is less than 600 millimeters, water resource owning amount is not as good as 1/4th of global per capita share per capita, especially central and west regions, drought, precipitation is few, endures especially lack of water puzzlement to the fullest extent, is seriously restricting the development of local economy.Meanwhile, the water resource waste of China is very serious, every mu of crops of similar geographical environment Xia， China than the high nearly twice of developed country water consumption.The irrigation form of traditional broad irrigation, more so, 70% irrigation water because the irrigation method falling behind permeates the ground is wasted water consumption especially.For example: same pinus sylvestris var. mongolica need to be watered 7 Ci Shui， developed countries every year on the sandy ground farm of seedling growth stage Nei， China, adopt advanced water-saving technology within 1 year, irrigate the fields 4 times enough.Therefore, how to prevent that a large amount of water from permeating the ground, the availability that improves water becomes the problem that divination by means of the milfoil waits to need solution.
Summary of the invention
Based on the problems referred to above, proposed the present invention, the production method of ventilation anti-seepage sand of the present invention comprises:
(1) sand of constant weight umber is dried in drying oven, make moisture in sand lower than 3/1000ths;
(2) sand is poured out from drying oven;
(3) treat that sand cools to 70 degree left and right naturally, by spiral charging hoister, sand is risen in cone powder mixer, the silane coupler of corresponding parts by weight being joined in cone powder mixer when cone powder mixer promotes sand by spiral charging hoister, fully stir 20-25 minute;
(4) add the stearic acid of corresponding parts by weight and continue to stir 20-25 minute, the sand, silane coupler, the stearic parts by weight ratio that wherein in step (1), step (3) and step (4), add are sand: silane coupler: stearic acid=98: 0.5: 1.5;
(5) after completing, (4) step gets product by quantitative filling device is filling.
Wherein, the described sand in step (1) can be the mixture of medium sand or fine sand or medium sand and fine sand.
After adopting the technique of ventilation anti-seepage sand of the present invention, can greatly reduce the seepage of water of sand loam soil, for plant lays in enough water sources, significantly improve the survival rate of seedling, change plant growth subenvironment, promote the growth procreation of vegetation, with the impact of subenvironment, promote the change of region overall situation, gradually sand desert is become to forest farm and farm, recover the luxuriant true colours of hair Wu Su area vegetation.
Should be appreciated that foregoing general description of the present invention and detailed description are below all exemplary with indicative, being intended to provides further explanation to claimed content.
Embodiment
Afterwards, will describe in detail according to the production method of ventilation anti-seepage sand of the present invention.
Produce material and ratio that ventilation anti-seepage sand is used: sand 98 weight portions; Silane coupler 0.5 weight portion; Stearic acid 1.5 weight portions, sand, silane coupler, stearic parts by weight ratio are sand: silane coupler: stearic acid=98: 0.5: 1.5.
Described ventilation anti-seepage sand is produced required equipment and is comprised: drying oven, spiral charging hoister, cone powder mixer and quantitative filling device.
The production method of ventilation anti-seepage sand comprises the steps:
Step (1) is dried the sand of constant weight umber in drying oven, makes moisture in sand lower than 3/1000ths;
Step (2) is poured out sand from drying oven;
Step (3), treat that sand cools to 70 degree left and right naturally, by spiral charging hoister, sand is risen in cone powder mixer, the silane coupler of corresponding parts by weight being joined in cone powder mixer when cone powder mixer promotes sand by spiral charging hoister, fully stir 20-25 minute;
Step (4), add the stearic acid of corresponding parts by weight and continue to stir 20-25 minute, the sand, silane coupler, the stearic parts by weight ratio that wherein in step (1), step (3) and step (4), add are sand: silane coupler: stearic acid=98: 0.5: 1.5;
Step (5) gets product by quantitative filling device is filling after (4) step completes.
Wherein, the described sand in step (1) can be the mixture of medium sand or fine sand or medium sand and fine sand.
The ventilation anti-seepage sand making by the present invention, greatly water conservation.The arid in China western part, semiarid zone, because precipitation is on the low side, drought is unfavorable for the growth of crops very much.Even if the black plain sand of hair in average precipitation 300 millimeter is unconcerned, because the impact of soil sand and human activity, the seepage rate of soil is very high, causes controlling sand operating efficiency very low, and afforestation is got half the result with twice the effort.And after adopting ventilation anti-seepage sand technique of the present invention, can greatly reduce the seepage of water of sand loam soil, for plant lays in enough water sources, significantly improve the survival rate of seedling, change plant growth subenvironment, promote the growth procreation of vegetation, with the impact of subenvironment, promote the change of region overall situation, gradually sand desert is become to forest farm and farm, recover the luxuriant true colours of hair Wu Su area vegetation.
In addition, the ventilation anti-seepage sand that adopts the present invention to make, can prevent saline land, western a lot of desert belt, not only water resource is rare, and in soil, salt alkali content is also relatively higher, saline alkali material corrodes to surface layer from subterranean layer infiltration, is unfavorable for very much plant growth.Use after the ventilation anti-seepage sand of invention, because the insulating effect of ventilation anti-seepage sand bedding course (ventilation anti-seepage layer of sand can stop saline alkali material upwards to corrode as water-soluble substances) has certain benefit for the salinization of soil that prevents soil.In addition, also can reduce the pollution of fertilizer to soil.In the plant husbandry of China, be widely used chemical fertilizer, but because be difficult to solve infiltration problem, at least the fertilizer of half is underground along with irrigation has been penetrated into, and has both wasted fertilizer, also underground water is polluted.The ventilation anti-seepage sand that adopts the present invention to make, antiseepage layer of sand can prevent when oozing under exclusion of water that fertilizer from permeating with the form of the aqueous solution downwards, has so not only saved fertilizer but also has prevented the pollution of fertilizer to underground water, energy-saving and emission-reduction, kill two birds with one stone.
In the situation that not departing from the spirit or scope of the present invention, the present invention can carry out various modifications and variations, and this is apparent to those skilled in the art.Thereby, the invention is intended to covering and fall into the modifications and variations of the present invention within the scope of claims and equivalent thereof.
Claims (2)
1. a production method for ventilation anti-seepage sand, comprises the following steps:
Step (1) is dried the sand of constant weight umber in drying oven, makes moisture in sand lower than 3/1000ths;
Step (2) is poured out sand from drying oven;
Step (3), treat that sand cools to 70 degree left and right naturally, by spiral charging hoister, sand is risen in cone powder mixer, the silane coupler of corresponding parts by weight being joined in cone powder mixer when cone powder mixer promotes sand by spiral charging hoister, fully stir 20-25 minute;
Step (4), add the stearic acid of corresponding umber and continue to stir 20-25 minute, the sand, silane coupler, the stearic parts by weight ratio that wherein in step (1), step (3) and step (4), add are sand: silane coupler: stearic acid=98: 0.5: 1.5;
Step (5) gets product by quantitative filling device is filling after (4) step completes.
2. the production method of ventilation anti-seepage sand according to claim 1, the described sand in wherein said step (1) is the mixture of medium sand or fine sand or medium sand and fine sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210276294.1A CN103563600B (en) | 2012-08-06 | 2012-08-06 | Production method for air-permeable impermeable sands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210276294.1A CN103563600B (en) | 2012-08-06 | 2012-08-06 | Production method for air-permeable impermeable sands |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103563600A true CN103563600A (en) | 2014-02-12 |
| CN103563600B CN103563600B (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210276294.1A Expired - Fee Related CN103563600B (en) | 2012-08-06 | 2012-08-06 | Production method for air-permeable impermeable sands |
Country Status (1)
| Country | Link |
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| CN (1) | CN103563600B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433678A (en) * | 2016-09-28 | 2017-02-22 | 曾敦华 | Composite desert water-retaining agent and preparation and using methods |
| CN106986567A (en) * | 2017-04-01 | 2017-07-28 | 高安进 | A kind of fabrication processing of ventilation anti-seepage sand |
| CN108373281A (en) * | 2018-03-06 | 2018-08-07 | 沈丙银 | A kind of manufacturing method of Anti-seepage air-permeable sand |
| CN108727112A (en) * | 2018-08-02 | 2018-11-02 | 柳州市柳晶科技股份有限公司 | A kind of ventilation anti-seepage sand |
| CN109845612A (en) * | 2019-01-25 | 2019-06-07 | 柳州市柳晶科技股份有限公司 | A kind of ventilation anti-seepage sand and preparation method thereof |
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|---|---|---|---|---|
| CN1781869A (en) * | 2005-10-26 | 2006-06-07 | 王良善 | Water-proof sand and its preparing method and use |
| CN101117280A (en) * | 2007-05-10 | 2008-02-06 | 陈土兴 | Sand pulp concrete waterproof agent and method for making same |
| CN101386485A (en) * | 2008-10-09 | 2009-03-18 | 江南大学 | Fly ash surface modification method and application in water-proof mortar |
| US7832962B1 (en) * | 2008-09-19 | 2010-11-16 | Andreyev Engineering Independent Drilling, LLC | Sand slurry injection systems and methods |
| CN102260059A (en) * | 2010-05-31 | 2011-11-30 | 北京仁创科技集团有限公司 | High-strength antiseepage concrete |
| RU2447261C1 (en) * | 2011-05-27 | 2012-04-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Device for well clean-up |
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2012
- 2012-08-06 CN CN201210276294.1A patent/CN103563600B/en not_active Expired - Fee Related
Patent Citations (6)
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| CN1781869A (en) * | 2005-10-26 | 2006-06-07 | 王良善 | Water-proof sand and its preparing method and use |
| CN101117280A (en) * | 2007-05-10 | 2008-02-06 | 陈土兴 | Sand pulp concrete waterproof agent and method for making same |
| US7832962B1 (en) * | 2008-09-19 | 2010-11-16 | Andreyev Engineering Independent Drilling, LLC | Sand slurry injection systems and methods |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433678A (en) * | 2016-09-28 | 2017-02-22 | 曾敦华 | Composite desert water-retaining agent and preparation and using methods |
| CN106986567A (en) * | 2017-04-01 | 2017-07-28 | 高安进 | A kind of fabrication processing of ventilation anti-seepage sand |
| CN108373281A (en) * | 2018-03-06 | 2018-08-07 | 沈丙银 | A kind of manufacturing method of Anti-seepage air-permeable sand |
| CN108727112A (en) * | 2018-08-02 | 2018-11-02 | 柳州市柳晶科技股份有限公司 | A kind of ventilation anti-seepage sand |
| CN109845612A (en) * | 2019-01-25 | 2019-06-07 | 柳州市柳晶科技股份有限公司 | A kind of ventilation anti-seepage sand and preparation method thereof |
| CN109845612B (en) * | 2019-01-25 | 2021-06-01 | 柳晶科技集团(常州)股份有限公司 | Preparation method of breathable impermeable sand |
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| Publication number | Publication date |
|---|---|
| CN103563600B (en) | 2015-03-11 |
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Addressee: Wang Jing Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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Address after: 072550 Longcheng restaurant, Xushui County, Baoding City, Hebei Province Applicant after: Wang Jing Address before: 100023 Beijing city Chaoyang District Shibalidian building materials City Heng Jie Zi Jin Gang sun c057 Wang Jing Applicant before: Wang Jing |
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Granted publication date: 20150311 |