SEPARATOR AND METHOD FOR PURIFYING A LIQUID-SOLID MIXTURE

The invention relates to a centrifugal separator having a rotary bowl (1) which is designed to purify a liquid-solid mixture containing sedimenting and floating solids from the solids in the centrifugal field during batch operation, wherein the bowl (1) comprises: a separating chamber (7); a liquid...

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Bibliographic Details
Main Authors ULLMANN, Detlef, STRAKE, Christian, FLACH, Andree, HEYMANN, Sven
Format Patent
LanguageEnglish
Published 16.05.2024
Subjects
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES
CENTRIFUGES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention relates to a centrifugal separator having a rotary bowl (1) which is designed to purify a liquid-solid mixture containing sedimenting and floating solids from the solids in the centrifugal field during batch operation, wherein the bowl (1) comprises: a separating chamber (7); a liquid discharge which, when the batch is being processed, continuously discharges the purified liquid phase (L) from the separating chamber (7); and at least two solids-collecting regions (20, 21) provided at different radii of the bowl, one of which is used to collect a first, lighter, floating solid phase (SI), and the other one is used to collect a second, heavier, sedimenting solid phase (21), so that the solid-collecting regions (20, 21) can be filled with the relevant solid phase (SI, Sh) over time while the relevant batch is being processed.
Bibliography:Application Number: AU20220415346