Process characteristics and benefits: grinding oil/ metal swarf recycling

Process characteristics

  • De-oiling of metal swarfes from coarse to powdery consistency
  • Recovery of grinding oil and cooling lubricant
  • De-oiling to a residual oil content of up to 0.01%
  • Reusability of grinding oils and cooling lubricants

 

Your benefits at a glance

Automated and direct process

Automated and direct process

  Filling of the grinding sludges/ -swarfes

  Discharge of the de-oiled metal swarfes

Conical extraction vessel

Conical extraction vessel

  Simple and complete emptying

  Optimal heat transfer by direct contact to the heated vessel surface

  Optimized drying of the metal swarfes

Glazing/ suspension of solid particles

Glazing/ suspension of solid particles

  Minimized remnant oil content (up to 0.01%)

  Reduction of extraction time

  Optimized and equal de-oiling even with angled and unfavorable swarf forms

Handling

Handling

  No elaborate filling/ emptying of the metal swarfes

  No elaborate placement, transport of the extraction filter baskets

  Minimized cleaning effort, since cleaning of the filter baskets is not required

Return on invest

Return on invest

  Optimized throughput

  Lower personnel costs

  Lower operational costs

Safety aspects

Safety aspects

  No risk at discharging of potentially explosive metal dust

  No elaborate discharging lock for filter baskets required

  Reduced air emissions through heat exchange

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