FAMILY OWNED AND OPERATED SINCE 1951

OTHER METAL ORE

Other metals such as lead, zinc, platinum, chrome etc. are being fine screened through Derrick products worldwide. Whether it be Stack Sizer® or HI-G® Dewatering Screen or dry screen, with the combination of high frequency and unmatched high open area poly urethane screen panels, world class Derrick equipment can deliver outstanding outputs in mineral processing plants.

One platinum producer in Africa doubled chrome recovery with significant improvement in PGM recovery, reduced consumption of flotation reagents by replacing inefficient traditional classification equipment with Stack Sizer screening machines. The payback time was as low as seven months.

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EXCLUSIVE BENEFITS

  • Extremely low cost per ton of milled ore in closed grinding circuit
  • Highly efficient classification compared to other traditional classifiers results in to improved product grade and recovery
  • Low water and power consumption
  • Low reagent consumption in downstream unit operations because of reduced amount of ultra- fines being generated
  • Non-blinding, unmatched high open area, long lasting patented urethane screen surfaces
  • >99% vibration isolation
  • Self- lubricated vibrators
  • Negligible dynamic load

RELATED APPLICATIONS IN OTHER METAL ORE

Other Metal Ore Applications

LOOKING FOR A SPECIFIC OTHER METAL ORE APPLICATION?

RELATED DERRICK PRODUCTS:

Stack Sizer
Repulp

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Linear Motion Screen

RELATED DERRICK PRODUCTS:

Linear Motion Screen

RELATED DERRICK PRODUCTS:

Linear Motion Screen

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Traditional Dry Screen

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RELATED DOCUMENTS

Please note: Information on this website is subject to change. To obtain accurate dimensions and equipment configurations, please contact the Derrick Houston Engineering Department for an updated GA drawing.

Case Study 200 – Stack Sizers in Grinding Circuit Increase Capacity and Metal Recovery at Lead & Zinc Operation

Case Study 201 – Dry Chrome Foundry Sand Production in South Africa

Case Study 208 – Re-Processing Tungsten Tailings with Polyweb® Screens

Case Study 210 – Five Derrick Stack Sizers Improve Platinum and Chrome in South Africa

Case Study 220 – Large Screens on Small Footprint Raise Production and Lead Recovery