Rejects sorting apparatus

Details Rejects sorting apparatus Rejects sorting apparatus

1989-06-12

1990-03-27

Hajec, Donald T.

Classifying, separating, and assorting solids

Sifting

With liquid treatment

162 55, 209268, 209380, 210403, 210404, 241 74, B07B 120

Patent

active

049118285

ABSTRACT:
A sorting apparatus for sorting fiber suspensions heavily laden with rubbish and other contaminants, which sorter has two successive sorting units each having a ring-shaped strainer space, which are likewise successive, and an accepts space with a rotationally symmetric strainer between the accepts space and strainer space. The first sorting unit is pressurized above atmospheric pressure; diluting water is fed to the second unit strainer space; and a rotating plate is mounted between the first and second sorting units to control the flow between the strainer spaces.

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