Semi-solid pulping device

• Main Authors: FU YONGMING, REN FEI
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model discloses a semi-solid pulping device which is characterized in that the semi-solid pulping device comprises a pulping flow channel, a serpentine channel is arranged in the pulping flow channel, at least two rotating rods are arranged in the flowing direction of pulp in the serpentine channel at intervals, and the rotating rods are partially located in the serpentine channel. The part, located in the S-shaped channel, of the rotating rod is sleeved with an aluminum sleeve containing a molten aluminum fine grain agent, and a thermocouple is correspondingly arranged below the portion, corresponding to each rotating rod, in the S-shaped channel. The device has the beneficial effects that the prepared slurry is low in oxide inclusion rate, uniform in structure, refined in grain, high in spheroidization rate, controlled in temperature in each stage, simple in preparation process and high in reliability, contributes intelligence to the production of high-performance parts in the automobile and com