EP 1069935 A1 20010124 - APPARATUS FOR REMOVING MATERIAL FROM A PRESSURISED FILTER
Title (en)
APPARATUS FOR REMOVING MATERIAL FROM A PRESSURISED FILTER
Title (de)
VORRICHTUNG ZUR ENTFERNUNG VON MATERIAL VON DRUCKFILTERN
Title (fr)
APPAREIL D'ELIMINATION DE MATIERE D'UN FILTRE SOUS PRESSION
Publication
Application
Priority
- FI 9900258 W 19990329
- FI 980713 A 19980330
Abstract (en)
[origin: WO9949951A1] The invention relates to an apparatus for removing filtered material from a pressurised filter space, in which filter space there are installed members for feeding the material to be processed to filtering carried out in a pressurised space, as well as members for removing the product, i.e. the filtered material created in the process, from the pressurised filter space. According to the invention, in the material discharge end of the discharge conduit (3, 21) of the filtering space, there is connected an adjusting member (4, 27), said adjusting member (4, 27) comprising at least two adjusting elements (5, 6; 29, 30) which are provided with ports (7, 33) and are movable in relation to each other, in order to maintain the measurable filtered material surface height (11, 28) in the discharge conduit (3, 21) essentially at a predetermined value in a substantially continuous fashion.
IPC 1-7
IPC 8 full level
B01D 24/46 (2006.01); B01D 29/94 (2006.01); B01D 33/44 (2006.01); B01D 33/58 (2006.01); B01D 33/76 (2006.01)
IPC 8 main group level
B01D (2006.01)
CPC (source: EP KR)
B01D 29/94 (2013.01 - EP); B01D 33/76 (2013.01 - EP KR); B01D 35/14 (2013.01 - EP); B01D 37/04 (2013.01 - EP); B01D 2201/16 (2013.01 - EP)
Citation (search report)
See references of WO 9949951A1
Designated contracting state (EPC)
AT BE DE FR GB IE IT NL SE
DOCDB simple family (publication)
WO 9949951 A1 19991007; AU 3038599 A 19991018; AU 755208 B2 20021205; BR 9909157 A 20001205; CA 2325548 A1 19991007; CN 1120031 C 20030903; CN 1295492 A 20010516; EP 1069935 A1 20010124; FI 105166 B 20000630; FI 980713 A0 19980330; FI 980713 A 19991001; JP 2002509783 A 20020402; KR 100576275 B1 20060504; KR 20010042209 A 20010525; RU 2217213 C2 20031127; ZA 200004848 B 20020130
DOCDB simple family (application)
FI 9900258 W 19990329; AU 3038599 A 19990329; BR 9909157 A 19990329; CA 2325548 A 19990329; CN 99804675 A 19990329; EP 99911843 A 19990329; FI 980713 A 19980330; JP 2000540910 A 19990329; KR 20007010710 A 20000927; RU 2000127044 A 19990329; ZA 200004848 A 20000913