Tailings drying process

The tailing is firstly injected into the sump and conveyed to the tailings drying machine through the slurry pump, and the pulp concentration is usually less than 25% at this time. After the process of the tailings dry  screen ,waste water flow into the overflow pool, then the tailings wastewater will be delivered to the high deep cone thickener, the purified water will return to productive reuse, In the deep cone thickener, the slurry will enter the filter fram to remove water, compress, and eventually discharge the filter cake (water content is about 15%), and transport it to the tailings pile through a belt conveyor. The whole process has realized the dry treatment of tailings.