River pebble sand making machine
Introduction To Materials
River pebble is a kind of pure natural stone material, which is taken from the sand and stone mountain produced by the ancient riverbed uplift after experiencing the crustal movement thousands of years ago, experiencing the constant extrusion and friction in the process of mountain flood impact and water transport. In the course of tens of thousands of years of vicissitudes, they have suffered the movement of waves and water, gravel collision friction lost irregular edges and corners, and sand was buried deep underground silent for millions of years. The main chemical composition of river pebbles is silica, the quality is hard, the color is bright and simple, with the natural stone characteristics of compression, wear resistance and corrosion resistance, is an ideal green building material.
Material Handling Process
In the river pebble crushing process, jaw crusher is mostly used to break one, cone crusher to break two and three.