Sandstone is really a sedimentary rock, composed chiefly associated with sand size mineral or rock and roll grains. Most is made of quartz sandstone and/or feldspar because these are the most typical mineral in the Earth's brown crust area. Like sand, sandstone may end up being any color, but the most typical color is Brown, Brown, yellow-colored, red, grey, pink and whitened. Since sandstone beds often form cliffs along with other landform features of very apparent, some colors of sandstone happen to be strongly agree in some places.
Henan Hxjq's sand production line mainly including vibrating feeder,jaw crusher,rock crusher, vertical shaft impact crusher and the stone crusher. Sand and power unit should be installed firmly. If the production line is installed for long-term use, it should be fixed on the basis of cement; if it is a mobile operating unit, then it should be installed in the base unit made of angle iron. In addition. Operators should ensure that the sand machine pulley groove and power machine are rotating in the same plane.

