As a subsidiary of CPEG, additional thermal and dry solids processing and material handling equipment is available to supplement and build out your production line.

Dust Collectors, Wet Scrubbers, Conveyors, Mixers, Drum Dryers, and more.

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Minerals Processing

From ore to finished product, mineral processing relies on thermal steps that prepare, dry, and refine material at scale. This category covers drying, calcining, and cooling across mining and minerals applications, including limestone, critical minerals, and mineral processing plant integration. Articles explain how rotary dryers, calciners, and coolers handle abrasive, variable feeds while holding temperature and residence time targets. Backed by Heyl Patterson’s engineering heritage and material testing, this content helps mine operators and processors match equipment to material behavior, throughput, and downstream requirements for reliable, continuous duty mineral processing.

workers busy on a compound fertilizer production line

Agglomeration: A Solution for Handling Difficult-to-Process Materials

Agglomerators, also known as agglomeration drums, heap leaching drums, or ore drums, are used in the mining industry. These machines cause particles to clump together into larger particles, making metals within slurries easier to remove in a process known as chemical precipitation. Though integral for the removal of ore, agglomerators are also used for treating

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