A PROCESS LINE FOR THE PRODUCTION OF FREEZE-DRIED PARTICLES

The invention relates to the general field of freeze-drying of, for example, pharmaceuticals and other high-valued goods. According to one embodiment of the invention, a freeze-dryer for the bulkware production of freeze-dried particles under closed conditions comprises a rotary drum (302) for recei...

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Bibliographic Details
Main Authors GEBHARD THOMAS, STRUSCHKA MANFRED, PLITZKO MATTHIAS, LUY BERNHARD
Format Patent
LanguageEnglish
Korean
Published 15.07.2014
Subjects
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The invention relates to the general field of freeze-drying of, for example, pharmaceuticals and other high-valued goods. According to one embodiment of the invention, a freeze-dryer for the bulkware production of freeze-dried particles under closed conditions comprises a rotary drum (302) for receiving the frozen particles; and a stationary vacuum chamber (202) housing the rotary drum (302). For the production of the particles under closed conditions the vacuum chamber (202) is adapted for closed operation during at least part of a production run, and the drum (302) is in open communication with the vacuum chamber (202).
Bibliography:Application Number: KR20147011242