Heap Leaching Systems
FEECO is a preferred partner for the heap leaching process because of our vast experience in the agglomeration field for over 60 years. Our Rotary Agglomeration Drums are durable, built for longevity, and trusted by companies around the globe.
Why Use A Rotary Drum in the Heap Leaching Process
Rotary ore drums are used in the heap leaching process in order to agglomerate crushed ore fines. This agglomeration of ore fines prior to the heap creates more uniform particles, allowing for increased permeability of the leaching solution through the heap. In addition, adding a rotary ore drum to the process further increases efficiency because the leaching solution can be applied during the agglomeration process. This early application allows the leaching solution to not only begin the leaching prior to the heap, but also to offer further efficiency through a more homogenous mix of ore fines and leaching solution.