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1. (WO2017153150) SEPARATOR

Pub. No.:    WO/2017/153150    International Application No.:    PCT/EP2017/053624
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Feb 18 00:59:59 CET 2017
IPC: B04B 1/08
B04B 1/10
B04B 1/14
B04B 7/08
Applicants: GEA MECHANICAL EQUIPMENT GMBH
Inventors: MACKEL, Wilfried
VOLTMANN, Angelika
Title: SEPARATOR
Abstract:
The invention relates to a separator having a rotating system having a) a drum that is rotatable during operation and that has a vertical rotation axis (D), b) which has a drum interior chamber (20), c) which is divided into a bottom double-tapered centrifuge chamber (21) and a top double-tapered centrifuge chamber (22), d) wherein the two centrifuge chambers (21, 22) each have solids discharge openings (34, 35), which can be exposed and sealed in the bottom centrifuge chamber (21) by a piston valve (26) and in the top centrifuge chamber (22) by an auxiliary slide (27), wherein e) the mass moment of inertia (JQ) of the rotating system (1) about a transverse axis (Q) extending through the center of gravity (S) of the rotating system of the drum (1), perpendicular to the vertical rotation axis (D), is greater than the mass moment of inertia (JD) of the rotating system (1) about the vertical rotation axis (D) of the rotating system.