Basalt main component is silica, aluminum oxide, iron oxide, calcium oxide and magnesium oxide. Common basalt is black, dark brown or dark green. Because of its dense texture, its specific gravity is heavier than granite, limestone, sandstone, shale. There is also light porous basalt, called "pumice."
Basalt crushing & processing
A typical laminated device configuration is one set jaw crusher for primary crushing and another set jaw crusher for secondary crushing or primary jaw crusher plus secondary cone crusher process configuration. If the customer has higher requirements on the final stone product type, you can then configure a impact crusher for integer broken, thus forming a three stage crushing process configuration. Three stages crushing will inevitably lead to a higher cost of investment projects, but for long-term operation of the stones factory, three stages crushing for the production costs are very substantial.
Basalt crushing & processing APPLICATIONS
Basalt is widely used in many industries, basalt is the best stone materials used to repair roads, railways, airport runways, basalt is of strong compression, low crushing value, corrosion resistance, adhesion of asphalt basalt stone, basalt stone resistant grinding, draft less poor conductivity, compression resistance, corrosion resistance, adhesion of asphalt, etc., and it is internationally recognized as the development of rail transport and road transport best cornerstone.
Basalt is a very good building decoration material, basalt is a good raw material of "cast stone", which formats a new material more corrosion-resistant than lead and rubber; basalt can also be casted in one kind of advanced process, act as a "lubricant" role; and basalt can also be pumped into the basalt glass, basalt glass has strong resistant alkaline, high temperature performance , compared with ordinary glass.