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In page Centrifuge:

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In the centrifuges, the drum is a solid wall (not perforated). This type of centrifuge is used for the purification of a suspension. For the acceleration of the natural deposition, process of suspension the centrifuges use centrifugal force. With so-called overflow centrifuges, the suspension is drained off and the liquid is added constantly. Common types are:[5]

  • Separator centrifuges (Continuous liquid); common types are:[citation needed]
    • Self-cleaning Centrifuges
    • Conical plate centrifuges
  • Tubular centrifuges