Screens for Dewatering or Liquid-Solid Separation

Related topics Filters, Section 5.14, centrifugal filters. Section 5.13 and expel-lers. Section 5.17. 

Special types include microscreens for 20 pm and screen packs after extruders. 

Fixed bar screen batch, grizzly (the filter cloth is made of rods and bars) removal of very coarse material of diameter 2 to 5 cm low concentration of solids 15 mg/L bars at 30 to 60° to the horizontal that can be cleaned manually or automatically. 

Microscreen (rotary drum or disk) batch, removal of participles of diameter 

Screen packs downstream of extruders Custom designed for each polymer. 

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