The invention discloses a separation, tableting and recycling system for lead wastes in a storage battery processing process. The separation, tableting and recycling system structurally comprises a liquid filling assembly, a main hydraulic cylinder, a supporting column, a fixed base, a conveying frame and a conveyor belt, wherein the liquid filling assembly is arranged above a side edge of the main hydraulic cylinder through a fixing part; the supporting column is fixed below the main hydraulic cylinder through a bolt screwing manner; the fixed base is connected to the lower side of the supporting column through the bolt screwing manner; the conveying frame and the fixed base are arranged on the same plane; the conveyor belt is arranged above the conveying frame through a nut. According tothe separation, tableting and recycling system disclosed by the invention, when the lead wastes are separated, tableted and recycled, the wastes can be more sufficiently tableted in a plurality of directions, so that rapid molding of the lead wastes is facilitated and loosening is avoided; the post-period recycling and transportation is convenient to realize and secondary pollution is reduced; the utilization of an automatic lateral pressing mechanism of the lead wastes is automatic operation, so that the utilization of staff is reduced and the working efficiency is improved.