Device for separating solids from liquids by means of flotation

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Reexamination Certificate

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Details

C210S221200, C162S004000, C261S076000, C261S077000, C261S123000, C261S124000, C261SDIG007

Reexamination Certificate

active

06920983

ABSTRACT:
The invention relates to a device for separating solids from liquids by means of flotation, particularly for separating impurities and ink particles from fibre suspensions, with several injectors10, which are provided inside a flotation cell1. It is mainly characterised by the injectors10being arranged in one row.

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patent: 4613431 (1986-09-01), Miller
patent: 4726897 (1988-02-01), Schweiss et al.
patent: 6585854 (2003-07-01), Scherzinger et al.
patent: 2001/0025808 (2001-10-01), Scherzinger et al.
patent: 408 957 (2002-04-01), None
patent: 3634903 (1988-04-01), None
patent: 41 16 916 (1992-12-01), None
patent: 0 211 834 (1988-12-01), None

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