sand making machine has been developing for some time, I am here today on the new crushing Sand decryption. Sand crushing work, lump ore from the hopper to fall on the rejection of the crushing cavity trays, with the rejection of the centrifugal force of the material trays thrown inside wall of the cylinder, and attached to the inner wall of the back plate violent collision, while the material collide with each other, so that a large amount of hair breaking or cracking, then the material into the conical rotor cavity in space spiral cone whereabouts, by stamping, extrusion, so that there is a crack in the ore is further broken . Because of the slope of the conical rotor and the liner between the downward migration of materials to promote smaller, reaching descending automatically graded crushed sand. Materials in conical rotor cavity blow by the hammer, high-speed operation block material again and back plate collision, the collision between material flow of materials through the blow, hit, cut, crushed and pulverized, thereby improving the efficiency of crushing sand. Conical rotor cavity from the crushing cavity material falling into the next, with the aid of centrifugal force thrown tray material further broken into small particles. Finally the material into the cylindrical rotor chamber, the material that has been crushed grinding, crushing the material and further, broken up into granules of the desired mechanism.currently the most effective for crushing sand pebbles, river pebbles sand pebbles, river pebbles sand, and some for the crushed ore tailings tailings crusher machine and crushing of a variety of specialized construction waste crushing plant for construction waste, such as broken machine, sand making machine.