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IPC Main Group
B04B 3/00

Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneously sifting or filtering

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
Subclass:
CENTRIFUGES

4 direct subcodes

Child Classifications

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  • B04B 3/02 discharging solid particles from the bowl by means co-axial with the bowl axis and moving to and fro, i.e. push-type centrifuges
  • B04B 3/04 discharging solid particles from the bowl by a conveying screw co-axial with the bowl axis and rotating relatively to the bowl
  • B04B 3/06 discharging solid particles by vibrating the bowl
  • B04B 3/08 discharging solid particles by bowl walls in the form of endless bands