Spiral pusher suitable for large-handling-capacity scene and centrifugal machine comprising spiral pusher

• Main Authors: YU LINAN, GUO XUE, QU SHIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• Subjects: CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; CENTRIFUGES; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a spiral pusher suitable for a large-processing-capacity scene and a centrifugal machine comprising the spiral pusher. The spiral material pusher comprises a spiral material pushing barrel and a spiral blade, the spiral blade has a straight section screw pitch, a discharging section is arranged on the straight section of the spiral material pushing barrel, and the two ends of the discharging section are arranged in a closed mode through a feeding pipe supporting plate and a wear-resisting plate which are arranged in the spiral material pushing barrel respectively to form a discharging cavity. The front end of the feeding pipe penetrates through the feeding pipe supporting plate and extends into the discharging cavity; the axial length of the discharging section is larger than the screw pitch of one straight section and smaller than the screw pitch of two straight sections, and the discharging openings are formed in the axial direction of the discharging section in a full-length mode and