Method and a device for processing a solution, melt,...

Classifying – separating – and assorting solids – Stratifiers – With pneumatic treatment

Reexamination Certificate

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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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