Fine Sand recovery machine our company absorbs foreign advanced technology,combined with the actual situation of sand powder design with advanced level of fine material extraction device, the main characteristics ot this machine is can be a good solution to the sand industry of sand loss. Fine Sand recovery machine is through the slurry pump concentration <40% mud injected into the hydrocyclone separator for separ-ation, separation of the coarse part into the dewatering screen for dewatering recovery, a greater extent of recovery of more than 75 mm of material, to remove the sludgeand clay below 75 mm, reduce the loss of fine sand and the environmental pollution ca-used by the discharge of fine sand, and improve the utilization ratio of resources.