Renovation of the flotation concentrate recovery system of Nantong Section of Nantong Coal Preparation Plant under Yuxin Energy Co. Ltd.

The flotation concentrate recovery system in current use at Nantong Plant's Nantong section is low in capacity and high in operating cost. To address this issue, work is made on the renovation of the existing fine coal recovery system following argumentative analysis. Practice shows the renovation has led to effective improvement of efficiency and dramatic reduction of operating cost of the recovery system.