Global Patent Index - EP 0908297 B1

EP 0908297 B1 2000-04-19 - Process for managing the draining and the pressing, particularly for a rotative drum press

Title (en)

Process for managing the draining and the pressing, particularly for a rotative drum press

Title (de)

Verfahren zur Verwaltung der Entwässerung und des Auspressens, insbesondere für eine Drehtrommelpresse

Title (fr)

Procédé de gestion de l'égouttage et du pressurage, notamment pour un pressoir à cuve rotative

Publication

EP 0908297 B1 (FR)

Application

EP 98440222 A

Priority

FR 9712856 A

Abstract (en)

[origin: EP0908297A1] Following a first mixing phase of the materials to be pressed by rotating the vat without applying pressure or applying a pressure (Po) the instantaneous flow rate of the juice (Dit) is measured. The quantity of recovered juice (Qjt) as a function of time (t) since the start of mixing is measured. Following a second mixing phase a second phase of consecutive measurement whilst applying a pressure (Po) or without applying the pressure is compared with the previous values and verified when the inequality Dit ≤ Qjt/t is attained.

IPC 1-7 (main, further and additional classification)

B30B 9/04

IPC 8 full level (invention and additional information)

B30B 9/04 (2006.01)

CPC (invention and additional information)

B30B 9/047 (2013.01)

Designated contracting state (EPC)

AT CH DE ES GR IT LI PT

DOCDB simple family

EP 0908297 A1 19990414; EP 0908297 B1 20000419; AT 191880 T 20000515; DE 69800117 D1 20000525; DE 69800117 T2 20010517; ES 2147470 T3 20000901; FR 2769473 A1 19990416; FR 2769473 B1 19991203; GR 3033739 T3 20001031; PT 908297 E 20001031