Rotating launder

The invention discloses a rotating launder. The rotating launder comprises a sliding groove and a sliding pipe assembly capable of sliding along the sliding groove, a rotating shaft assembly is arranged on the sliding pipe assembly, a flow bearing opening assembly is supported at the upper end of the rotating shaft assembly, the flow bearing opening assembly communicates with a launder assembly, the rotating shaft assembly is connected with a guide assembly, and the guide assembly is connected with an auxiliary supporting assembly. According to the rotating launder, the flow bearing opening assembly and the launder assembly move along with the sliding pipe assembly and rotate with the rotating shaft assembly as the axis, and therefore the situation that the rotating launder hinders upstream and downstream procedures is avoided. 本发明公开了旋转流槽，包括滑槽和能够沿滑槽滑动的滑动管总成，所述滑动管总成上设置有旋转轴总成，所述旋转轴总成上端支撑有承流口总成，所述承流口总成连通有流槽总成，所述旋转轴总成连接有导向总成，所述导向总成连接有辅助支撑总成。本申请旋转流槽承流口总成和流槽总成跟随滑动管总成移动的同时，还以旋转轴总成为轴进行转动，从而避免了旋转流槽对上下游工序产生阻碍。