The machine-made sand is
popular among most customers. The high-end equipment manufacturing sand has
been promoted by our company. The key equipment of sand making system includes
stone crusher(crusher machine) and powder separator.
The principle of stone crusher(crusher
machine) is as follows: Dozens of breaker rolls do impact grinding on
materials. The bed of material forcing materials and movable foreward-extrusion
device are installed within the sand making machine. In this way, the qualified
sand is discharged out of the equipment, while the unqualified sand would
continue to be crushed further until it is discharged out becoming the
qualified products. The void size of the sieve plate is adjustable. The
materials could form material fog in the crushing cavity along with the mutual
friction among materials. In this way, the finished sand shape is more mellow
and full. The materials with coarse grained are discharged into the powder
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