Process features and advantages

1. Process features

• Degreasing of coarse up to powdery swarf
• Reclaiming of grinding oils and cooling lubricants
• Degreasing up to a residual oil content of 0,01%
• Reusability of grinding oils and cooling lubricants
  

2. Advantages of the vertical extraction

1. Direct and automated process

• Insertion of grinding oil/ swaf
• Discharge of degreased swarf

2. Conical extraction vessel

• Simple and complete emptying
• Optimal heat transmission via direct contact to heated vessel surface
• Optimized drying of swarf

3. Up-stream classifying and/ or suspension of solid particles

• Minimized residual oil content (up to 0,01%)
• Reduction of length of extraction
• Optimized and equal degreasing also of angled and unfavourable chip shape

4. Handling

• No complex insertion and discharge of swarf
• No complex filling, transportation of filter baskets
• Minimized cleaning effort as cleaning of filter baskets unnecessary

5. Profitability

• Optimized throughput
• Lower personnel costs
• Lower operating costs

6. Safety aspects

• No risk of explosive metallic dust at discharge process
• Complex discharge sluice for filter baskets unnecessary
• Reduced exhaust air emission via heat exchange