Double-layer fixed-point feeding device for preparing refractory material

• Main Authors: ZHANG LIZHENG, YAN HONGYUN, CUI QIANGZHANG, GUO JIANGUO, MENG CHAOLI
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a double-layer fixed-point feeding device for preparing refractory materials, which comprises a fixed frame and a slidable movable frame, the movable frame is positioned below the fixed frame, a plurality of groups of storage bins are arranged below the movable frame, a fixed conveying belt is mounted in the fixed frame, and a movable conveying belt is mounted in the movable frame. A discharging opening corresponding to the movable conveying belt is formed in the bottom face of the movable frame, a telescopic pipe capable of stretching out and drawing back is installed in the discharging opening, and the discharging end of the telescopic pipe is matched with the feeding end of the storage bin. The feeding device has the advantages that the fixed frame, the movable frame, the fixed conveying belt and the movable conveying belt are arranged to be matched with one another, so that the position of the discharging opening can be conveniently adjusted, materials can be fed into different