CN1312071C - Process for mfg. industrial sand by soil containing said - Google Patents
Process for mfg. industrial sand by soil containing said Download PDFInfo
- Publication number
- CN1312071C CN1312071C CNB2005100318104A CN200510031810A CN1312071C CN 1312071 C CN1312071 C CN 1312071C CN B2005100318104 A CNB2005100318104 A CN B2005100318104A CN 200510031810 A CN200510031810 A CN 200510031810A CN 1312071 C CN1312071 C CN 1312071C
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- sandy soil
- sand
- water
- soil
- pulverized
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Abstract
The present invention relates to a method which uses mountain sand soil for making industrial sand and uses sandy soil for replacing river sand in a river. The present invention has the concrete method that after a skin earth layer of the sandy soil is got rid of, the sandy soil is pulverized into a scattering shape, sandy soil after pulverization are sent into a container, and water is added according to the ratio of 1: 1 to 1: 8 of the sandy soil and the water. Agitation is carried out for 2 to 8 minutes, the sandy soil and the water are agitated into silt slurry which is sent to a shunting machine, water is used for rinsing the silt slurry on a sieve net of the shunting machine to get rid of earth in the silt slurry, and sand in the sandy soil is filtered out. The sand separated from the sandy soil got rid of the earth is rinsed cleanly by using water, and the industrial sand particularly building sand can be made. Through water treatment, the present invention makes the sand of sandy soil into the industrial sand or the building sand, and the shortage of the current river sand can be greatly solved. For mountainous areas without rivers, so long as the sandy soil exists, the sandy soil can be used for replacing river sand. The present invention has the characteristics of strong practicability, high make efficiency and good quality and is a necessary substitute for the river sand.
Description
Technical field
The invention belongs to a kind of method for wet separation that utilizes the liquid washing to get industrial sand, refer in particular to a kind of utilization washing and select sandy soil, therefrom produce the method for wet separation of industrial sand.
Background technology
Sandstone are industry, particularly a kind of basic material that generally uses in the construction industry.Common structure in buildings for materials such as favourable cement.The all essential a certain proportion of sandstone of admixture.Existing sandstone nearly all derive from the fluviatic sandy beach, but along with the continuous quickening of process of industrialization, construction industry flourishing day by day, and bring is already increasing to the demand of river sand.The resource of river sand must be through being limited, recently opened to make and the under-supply phenomenon of river sand obviously occurs, and for those areas away from rivers, husky deficiency is more obvious, try every possible means in advance in order to solve the not enough necessary of river sand resource, seek other husky resource.By to the searching of domestic patent documentation, find other method again as yet.
Summary of the invention
The objective of the invention is to deficiency, propose surrogate of a kind of river sand and preparation method thereof at existing river sand.
The objective of the invention is to be achieved through the following technical solutions, according to observation analysis for many years, construction sand is actual to be water impact in the rivers, be detained the heavy collection of formed a kind of sandstone thing, and on earth, because the motion of the earth's crust, it is landform of rivers that many scripts are arranged, because the rock-soil layer that the motion of the earth's crust becomes, but containing many in these rock-soil layers once was the sandy and stony soil of river sand, in fact as long as these sand stones are pulverized, rinsed out earth wherein, just can obtain and be fit to the sandstone that industry, particularly construction industry are used.Therefore the present invention adopts sandy soil to replace fluviatic river sand, its specific practice is: after sandy soil is removed the epidermis soil layer, again sandy soil is ground into diffusing shape, sandy soil after will pulverizing is again sent in the container, ratio in sandy soil and water 1: 1-1.8 adds water, stirred 2-8 minute, stir into cement mortar, again cement mortar is sent into the shunting machine, water washes cement mortar on shunting machine screen cloth, remove the earth in the cement mortar, filters out the sand in the sandy soil, to remove the husky water that argillous sandy soil separates again and rinse well, just can make industrial particularly construction sand.
The present invention makes industrial the sand of sandy soil or construction sand by water treatment, can greatly solve, at present the deficiency of river sand.And for the mountain area of no rivers, as long as sandy soil is arranged, just can be used to replace river sand, have practical, the make efficiency height, the characteristics of quality better will be the inevitable surrogates of river sand.
Accompanying drawing and explanation
Fig. 1 is a process flow sheet of the present invention.
Embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing.
From drawings and Examples as can be seen, the present invention is a kind of method that adopts sandy soil to replace fluviatic river sand, it is after sandy soil is removed the epidermis soil layer, again sandy soil is ground into diffusing shape, sandy soil after will pulverizing is again sent in the container, ratio in sandy soil and water 1: 1-1.8 adds water, stirred 2-8 minute, stir into cement mortar, cement mortar is sent into the shunting machine again, water washes cement mortar on shunting machine screen cloth, remove the earth in the cement mortar, filter out the sand in the sandy soil, will remove the husky water that argillous sandy soil separates again and rinse well, just can make industrial particularly construction sand.It can be that machine is pulverized that described sandy soil is pulverized, and also can be artificial pulverizing.Described stirred vessel can be a stirrer, also can be common container, and alr mode can stir by machine, also can be hand mixing.
Embodiment one:
Utilize sandy soil to produce the method for industrial sand, its processing step is:
1, with navvy breakdown deserted mountain soil layer, removes top layer earth;
2, sandy soil is sent into by conveying belt roller is pulverized;
3, the sandy soil after will pulverizing is sent into stirrer, adds water in the ratio of sandy soil and water 1: 1-1.8, stirs 2-4 minute, forms cement mortar.
4, cement mortar is sent into the shunting machine, water washes on screen cloth, removes the earth in the sandy soil.
5, will remove argillous sandy soil, use flushing with clean water again, can make industrial sand.
Embodiment two
Utilize sandy soil to produce the method for industrial sand, its processing step is:
1, with navvy breakdown deserted mountain soil layer, removes top layer earth;
2, with sandy soil directly by manually pulverizing;
3, the sandy soil after will pulverizing is poured in the fixed container, adds water in the ratio of sandy soil and water 1: 1-1.2, manually stirs 3-8 minute, forms cement mortar.
4, cement mortar is sent into the shunting machine, water washes on screen cloth, removes the earth in the sandy soil.
5, will remove argillous sandy soil, use flushing with clean water again, can make industrial sand.
Claims (4)
1, a kind of method of utilizing sandy soil to produce industrial sand, it is characterized in that: after sandy soil is removed the epidermis soil layer, again sandy soil is pulverized, sandy soil after will pulverizing is again sent in the stirred vessel, ratio in sandy soil and water 1: 1-1.8 adds water, stirred 2-8 minute, stir into cement mortar, again cement mortar is sent into the shunting machine, water washes cement mortar on shunting machine screen cloth, remove the earth in the cement mortar, filters out the sand in the sandy soil, to remove the husky water that argillous sandy soil separates again and rinse well, make industrial sand.
2, a kind of method of utilizing sandy soil to produce industrial sand as claimed in claim 1 is characterized in that: it is that machine is pulverized or artificial the pulverizing that described sandy soil is pulverized.
3, a kind of method of utilizing sandy soil to produce industrial sand as claimed in claim 1 or 2 is characterized in that: described sandy soil is pulverized roller is pulverized.
4, a kind of method of utilizing sandy soil to produce industrial sand as claimed in claim 1 is characterized in that: described stirred vessel is stirrer or common container, and alr mode is that machine stirs or hand mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100318104A CN1312071C (en) | 2005-07-06 | 2005-07-06 | Process for mfg. industrial sand by soil containing said |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100318104A CN1312071C (en) | 2005-07-06 | 2005-07-06 | Process for mfg. industrial sand by soil containing said |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1724438A CN1724438A (en) | 2006-01-25 |
| CN1312071C true CN1312071C (en) | 2007-04-25 |
Family
ID=35924088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100318104A Expired - Fee Related CN1312071C (en) | 2005-07-06 | 2005-07-06 | Process for mfg. industrial sand by soil containing said |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1312071C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499719A (en) * | 2018-04-20 | 2018-09-07 | 青铜峡市瑞通支撑剂有限公司 | A kind of quartz sand washing production line |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623356Y (en) * | 2003-04-17 | 2004-07-07 | 赵德江 | Roller type mica filtering machine |
-
2005
- 2005-07-06 CN CNB2005100318104A patent/CN1312071C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623356Y (en) * | 2003-04-17 | 2004-07-07 | 赵德江 | Roller type mica filtering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1724438A (en) | 2006-01-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20090806 |