EP 1080872 B1 20030806 - Process for mechanically dehydrating, in particular, beet chips
Title (en)
Process for mechanically dehydrating, in particular, beet chips
Title (de)
Verfahren zur mechanischen Entwässerung von insbesondere Rüben-Extraktionsschnitzeln
Title (fr)
Procédé de déshydratation mécanique, en particulier, de cossettes de betteraves
Publication
Application
Priority
DE 19940742 A 19990827
Abstract (en)
[origin: EP1080872A2] At least in the last axial sector of the press run, the radially outer and/or radially inner edge layer (6a,6b) of the material press feed adjoining the respective screening surface (5a,5b) is parted from the radially center layer of the feed (8) and moved away from the screening surfaces. Thus one of the two radial layers (6a,6b) is moved out by the press through the suitably sectioned discharge opening (9). In a variant, the edge layer is led into the opening (9) by scrapers reaching into the press feed path. One or other of the radial layers can be turned round its axi-parallel axis and thus exchanged with the center layer (8) without mixing, preferably with the aid of fixed inserts in the form of static mixing elements with axially crisscrossed conveying channels.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B30B 9/12 (2013.01); B30B 9/128 (2013.01); B30B 9/26 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 19940742 A1 20010301; DE 50003167 D1 20030911; EP 1080872 A2 20010307; EP 1080872 A3 20020313; EP 1080872 B1 20030806
DOCDB simple family (application)
DE 19940742 A 19990827; DE 50003167 T 20000623; EP 00113338 A 20000623