Application Example: Used Foundry Sand

General Description

  • Relatively constant quality of the used foundry sand
  • Goal of the recycling process is to re-use the sand
  • Process can be easily adjusted to the various quantities to be recycled

Requirements for Separation

  • Recovery of metal-free foundry sand
  • Output of reusable metal

STEINERT Solutions for Used Foundry Sand:

FineMaster: For processing fine-grained shredder light fraction and recovering very clean iron and non-ferrous metal grains smaller than 10 mm

High gradient magnetic separator for recovering magnetisable contaminants (mostly Hematit/F2O3) usually multiple stages

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MTP MagnetDrum® for separating iron

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Non-ferrous metal separator for recovering non-ferrous metal

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