Wet type sand making technology is generally used in South China or areas with rich water resource. The traditional process is crusher from large size to medium, then to small size which is less than 25mm.After that, the gravel will be put into rod mill for sand making. Finally, the spiral separator will take off the mud and emerge the powder. It is widely used in hydroelectric sites for artificial sand making in the 1990s.With the application of sand maker,coal crusher manufacturer in india especially since the 1996 Three Gorges Water Conservancy and Hydropower Engineering applied the vertical impact crusher to produce artificial aggregates, which made water conservancy, hydropower engineering and construction industries develop quickly in artificial sand making.
Dry type sand making line: the so-called 'dry' means that when making artificial sand, it doesn’t use water to get rid of mud from sand, but uses separator to reduce the amount of mud in order to obtain a better guarantee of the quality and grade of sand.
These two methods depend on geographic locations and conditions of the plant. Literally speaking, as the name suggests , one of them uses water, and the other one does not, then comes out the decision, it relies on whether the location of your factory is available for water, if it is in North China, adopting the wet type will not be worthy.
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