Fluid bed granulation apparatus

Details Fluid bed granulation apparatus Fluid bed granulation apparatus

2005-10-25

2005-10-25

Rinehart, Kenneth (Department: 3749)

Drying and gas or vapor contact with solids

Apparatus

With fluid current conveying of treated material

C034S585000, C034S147000

Reexamination Certificate

active

06957502

ABSTRACT:
A nozzle for distributor devices of granule's growth liquid substance in fluid bed granulators, is distinguished by the fact that it comprises a duct (2) having, at one end, at least one inlet opening (3) for a flow (F) of a chosen granule's growth liquid substance, and, at the other end, a supply opening (5) for such substance, a gaseous flow distributor (6) externally associated to the duct (2) in predetermined spaced relationship from the supply opening (5) and in fluid communication with the inside of the duct (2), and emulsifying means (8) associated to the inlet opening (3) and the distributor (6) to obtain, inside the duct (2), an emulsion of the gaseous flow in the growth liquid substance.

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