EP 2060587 A1 20090520 - Sieve cone
Title (en)
Sieve cone
Title (de)
Siebkegel
Title (fr)
Cône de tamis
Publication
Application
Priority
EP 07120846 A 20071116
Abstract (en)
A centrifugal sieve (1) is used for separating starch granules from a starch containing raw material, containing starch granules, liquid and fibres. The sieve comprises a housing (2) with a rotatable separating drum (3) having minute sieving holes. These holes are provided in an inner drum surface for allowing the starch granules and liquid to pass through while retaining the fibres inside the drum. The sieving holes are extending all the way through a solid circumferential drum wall, thus creating on the outside of the drum wall a sieving hole configuration which is identical with a sieving hole configuration on the inside.
IPC 8 full level
C08B 30/04 (2006.01)
CPC (source: EP)
B07B 1/06 (2013.01)
Citation (search report)
- [Y] DE 963590 C 19570509 - STARCOSA MASCHINEN U APPBAU G
- [Y] GB 1101802 A 19680131 - WESTERN STATES MACHINE CO
- [Y] GB 1124713 A 19680821 - HEIN LEHMANN AG
- [A] DE 928160 C 19550526 - LARSSON GOESTA
- [A] US 4171384 A 19791016 - CHWALEK VINCENT P [US], et al
- [A] "Product roundup", FILTRATION AND SEPARATION, CROYDON, GB, vol. 43, no. 8, October 2006 (2006-10-01), pages 11, XP005695335, ISSN: 0015-1882
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07120846 A 20071116