Rotary gangue discharging system

A rotary gangue discharging system comprises a gangue discharging conveyor belt and a gangue conveying conveyor belt which are sequentially arranged, the starting end of the gangue discharging conveyor belt is located below the tail end of the gangue conveying conveyor belt, the tail end of the gangue discharging conveyor belt is higher than the starting end, the gangue discharging conveyor belt is further connected with a support used for supporting the gangue discharging conveyor belt, and the support is connected with a winch used for pulling the support to rotate around the starting end of the gangue discharging conveyor belt. According to the rotary gangue discharging system, the gangue discharging direction can be controlled, the situation of uneven distribution is avoided, the safety degree of a gangue dump is improved, and the gangue discharging efficiency can be greatly improved. 一种旋转式排矸系统，包括依次设置的排矸传送带和运矸传送带，排矸传送带的始端位于运矸传送带的末端的下方，排矸传送带的末端高于始端，排矸传送带还连接有用于支撑排矸传送带的支架，支架连接有用于拉动支架绕排矸传送带的始端转动的绞车。本发明提供一种旋转式