Spiral drill rod coal discharging device

• Main Authors: ZHAO PEILI, LI ZHENGCHAO, YANG FEIFEI, WANG JINGSHAN, LIU BINGCHEN, XU SUMIN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: CONVEYING; EARTH DRILLING; FIXED CONSTRUCTIONS; HANDLING THIN OR FILAMENTARY MATERIAL; MINING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a spiral drill rod coal discharging device, which relates to the technical field of underground coal mining, and adopts the technical scheme that the spiral drill rod coal discharging device comprises a walking frame, a modularized charging barrel is mounted on the walking frame, a modularized spiral drill rod is mounted in the modularized charging barrel through a bearing, and the modularized spiral drill rod is used as a coal discharging core part. One end of the coal discharging device is placed in the chamber, the other end of the coal discharging device is lapped on the conveying belt, after the motor is started, coal can be directly poured in from the feeding port, and the coal gradually moves towards the discharging port along with rotation of the spiral blade of the drill rod, so that the coal is conveyed to the conveying belt, the labor intensity of workers can be greatly reduced, and the working efficiency is improved. And meanwhile, main components of the coal dischargin