LX Series Screw Salt Washer Is Used For Salt Transportation And Washing, salt Is Spiral—drivenFor Agitated Washing And Transportation.wash Liquid Is Sprayed Into At The Middle Of Washer ForCountercurrent Washing, suspending Impu Rities Flow Out From Overflow Channel And PrecipitatedImpurities Is Periodically Discharged From Bottom Dirty Removing Valve, it Structure Is Similar ToThose Of Spiral Conveyers. it Is Used For Washing Up—middle Sized Salt With Better Effect Being TheOptimized Selection For Washing Soluble Impurities And In—soluble Materials?