Tailing granulating, cementing and filling process system

• Main Authors: SHI SHIHU, ZHU RUIJUN, XIA CHANGNIAN, GUO LEI, YU RUNCANG, LI HAO, LI LITAO
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The tailing granulating, cementing and filling process system comprises a granulator, the granulator is provided with a first feeding port and a first particle outlet, the first feeding port is used for feeding tailing granulating raw materials, the granulator is used for making the tailing granulating raw materials into tailing particles, and the first particle outlet is used for discharging the tailing particles; an outlet of the cementing material supply device is used for discharging a cementing material; the first water supply pipe is used for supplying water; an inlet of the stirring machine is communicated with an outlet of the cementing material supply device, an outlet of the first water supply pipe and the first particle outlet, and the stirring machine is used for stirring the tailing particles, the cementing material and water according to a preset proportion so as to prepare tailing filling slurry; and an outlet of the stirrer is communicated with the filling pipeline. Therefore, the tailing gran