... ore wet type processing equipmentis mainly used for the roughing, scavenging and concentrating separation of fine- ... grained weakly-magnetic ore, which can effectively perform the separation of manganese ore, goethite, hematite, siderite, ... copper-germanium ore, ankerite, biotite, epidote, serpentine and non-metallic ore. Main technical parameters ModelRollerspecification(mm) Magnetic field ...