Calcination device of pellet

• Main Author: FAN JIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2016
• Subjects: CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model discloses a calcination device of pellet belongs to metallurgical enterprise pelletizing production auxiliary assembly field. The device main part be cylindrical container, and including outer sleeve and inner skleeve in the cylindrical container, the top of cylindrical container is opened wide, outer sleeve and inner skleeve highly equal, and the lower part is all fixed on the bottom plate, forms toroidal cavity between outer sleeve and the inner skleeve, and the part that lies in on the bottom plate under the cavity evenly is equipped with the bleeder vent. The device has solved the inhomogeneous problem of its calcination when adopting cylindrical container calcination pelletizing to improve laboratory test's accuracy, more accurately provide technological parameter for big production. 本实用新型公开种球团矿的焙烧装置，属于冶金企业球团生产辅助设备领域。装置主体为圆柱形容器，圆柱形容器内包括外套筒和内套筒，圆柱形容器的顶部敞开，外套筒和内套筒的高度相等，下部均固定在底板上，外套筒和内套筒之间形成环形空腔，在底板上位于空腔正下方的部分均匀设有透气孔。该装置解决了采用圆柱形容器焙烧球团时其焙烧不均匀的问题，以提高实验室试验的准确程度，更加准确地为大生产提供工艺参数。