Resin sand / sodium silicate-bonded sand molding line mainly consists of sand shakeout machine, vibration conveyor, magnetic separator, plate chain type elevator, vibrating sand crusher, vortex type sand regeneration machine , rubbing regeneration machine, sand temperature regulator, continuous resin sand mixing machine, bucket elevator, sand hopper, pulsed bag type dust collector, etc., equipped with PLC electronic control system, material level sensors, air control system to realize automatic operation, the reasonable layout, compactible structure, high productivity which can meet different customers requirements.