本实用新型公开了一种橡胶物料造粒设备的双阶输送装置,双螺杆输送装置包括电机、减速器、包括多个螺杆套筒,两个螺杆、多个输送块和多个捏合块的双螺杆捏合输送系统;每个螺杆上依次连接有多个输送块和捏合块,螺杆穿在螺杆套筒内,每个螺杆套筒壁内开有连接冷 The utility model discloses a double-stage conveying device for rubber material pelletizing equipment. The double-screw conveying device comprises a motor, a reducer, a double-screw conveying device comprising a plurality of screw sleeves, two screw rods, a plurality of conveying blocks and a plurality of kneading blocks Screw kneading conveyor system; each screw in turn connected to a plurality of conveying block and kneading block, the screw threaded through the screw sleeve, each screw sleeve wall has a cold connection