Kontinuierliche Gefriertrocknungsanlage mit Rotierendem Spiralrohr und Kontinuierliches Gefriertrocknungsverfahren

Details

Veröffentlichungs-Nr.

EP4779246

Anmeldetag

16. Januar 2025

Veröffentlichung

22. Juli 2026

Rechtsraum

EP

Abstract

The present disclosure relates to a continuous freeze-drying system. The system comprises a drying device configured for receiving frozen particles of a substance and for drying the particles. The drying device comprises a rotatable tubular member comprising an inlet section, an outlet section and an intermediate helical section. The freeze-drying system also comprises a vacuum pump system for maintaining a vacuum inside the tubular member and a temperature regulation system configured for controlling a temperature in the tubular member. Furthermore, the system comprises a drive for rotating the rotating tubular member and thereby convey the particles. A control system is also provided for controlling the drive and the temperature regulation system such that the received frozen particles have been dried when arriving at and end of the outlet section. The present disclosure also relates to a freeze-drying method for performing freeze-drying of a substance.

Anmelder

Firma

Syntegon Telstar Technologies, S.L.U.

Land

🇪🇸 Spanien