Classifying – separating – and assorting solids – Stratifiers – With pneumatic treatment
Reexamination Certificate
2005-02-08
2005-02-08
Walsh, Donald P. (Department: 3653)
Classifying, separating, and assorting solids
Stratifiers
With pneumatic treatment
C209S493000
Reexamination Certificate
active
06851558
ABSTRACT:
A classifying fluid bed granulator includes a granulation chamber including a fluidizing air chamber (7) with a bed floor (10), a ceiling (3c), an end wall (3d), and a feed inlet (5), a seed inlet (6), an air outlet (4) defined by walls (3a, 3b) and an outlet (9) for produced granules. The granulation chamber is divided into an agglomeration and seed control section (1) and a granulation and classification section (2), and the section (2) includes one or more consecutive compartments having an asymmetric design.
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Elderson Roeland
Ingels Rune
Klonteig Jon Gunstein
Nevejans Rudy
Vanmarcke Luc
Rodriguez Joseph
Walsh Donald P.
Wenderoth , Lind & Ponack, L.L.P.
Yara International ASA
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