The exploitation and utilization of silica sand resources is widespread in Oman. The extracted silica sand supplies must be crushed to reduce the size on the particles for later handling. A mobile crushing unit is placed close for the blast area for saving transportation expense and operating time. Bigger mines also have a stationary crushing plant. Crushing plants are often equipped having a primary crushing unit along with a secondary crusher with a screen plant. The major crusher breaks the raw material into coarse particle size. Then the crushed material is conveyed to the secondary crusher for further broken down. The final material is fed to a screen plant for sorting. There are many different forms of silica sand crusher machine involved in the process.
Silica sand washer can be a sand washer created for washing, medium drainage, classifying and impurity getting rid of operations in metallurgy, constructing materials, water and electrical power industries. It's suitable for washing of fine-grained and coarse-grained supplies.
Washing: Sand enters into tank and grinds below the rotating screw impact. Impurities covered on the sand be removed and sand moisture layer be damaged for straightforward dewatering. The cleaning water injected from machine bottom forms a flow and it sends the fine particles and impurities for the surface, then ultimately be overflowed from weir.
Dewatering: Heavy sand sinks in to the tank bottom and in the side of a curved plate. Screw pushes sand up and forward. The excess waters be removed. The removed water flows in to the tank through a gutter from the other side, whilst the dewatered sand be discharged from the tank top rated.
Classifying: The classification function is achieved by overflowing fine particles. We can control it by adjusting weir height and screw speed.
SBM is leading and professional silica sand crushing machine manufacturer in Oman, and we supply many kinds of silica powder processing equipments, such as silica sand washer, silica crusher (jaw crusher, cone crusher, impact crusher), silica sand making machine, silica powder grinding mill ( Raymond mill, ultrafine grinding mill) etc. Our products all have excellent performance and have exported to many countries, such as Iran, Jordan, Qatar, Libya, Angola, Zambia, Mozambique, Brazil, Chile, Yemen, Colombia, Ecuador, Venezuela, Guyana, Peru, Bolivia, Paraguay, Argentina, Uruguay, Ethiopia, Iraq, Oman, Egypt, Suriname etc. Our products have different models and a variety of production capacity. If you want to get more product information (for example: price, production capacity, model), you can consult our professional customer service staff or to see our products section.