EP 0778790 A1 19970618 - DEVICE FOR REMOVING SOLIDS FROM LIQUID FLOWING ALONG A CHANNEL
Title (en)
DEVICE FOR REMOVING SOLIDS FROM LIQUID FLOWING ALONG A CHANNEL
Title (de)
VORRICHTUNG ZUM ENTFERNEN VON ABSCHEIDEGUT AUS IN EINEM GERINNE STRÖMENDER FLÜSSIGKEIT
Title (fr)
DISPOSITIF POUR RETIRER DES MATIERES A ELIMINER D'UN LIQUIDE QUI S'ECOULE DANS UNE RIGOLE
Publication
Application
Priority
- DE 19524276 A 19950704
- EP 9602900 W 19960703
Abstract (en)
[origin: DE19524276A1] A device is disclosed for removing solids from liquid flowing along a channel (3), in particular in sewage treatment facilities. It is provided with a separator surface (8), in particular a vertical surface which is partially submerged in the liquid and takes the form of a cylindrical jacket, is composed of stationary at least approximately semicircular bars (10) with a clearing arm (12) which is driven to rotate about the axis (2) of the separator surface (8) and has clearing elements (15) which poke through between the bars (10) from the inside outwards, and with a conveyer device (17) adjoining the separator surface (8) and leading to a discharge point outside the liquid for the solids. The conveyer device has a tubular housing (22) with a recipient aperture (23) for the solids and a driven conveyer screw. The convex side of the stationary and at least approximately semicircular bars (10) which form the separator surface (8) face the flow direction (5) of the liquid entering the gutter (3), ensuring that the solids are deposited on the outer stationary separator surface (8). The clearing elements (15) on the driven clearing arm (12) protrude between the bars (10) against the direction (29) of passage of the liquid. The section of the cylindrical jacket (9) not taken in by the approximately semicircular bars (10) is open. The conveyer device (17) is set into the channel (3) obliquely.
IPC 1-7
B01D 29/03; B01D 29/46; B01D 29/52; B01D 29/64; B01D 29/82; E03F 5/14
IPC 8 full level
B01D 29/03 (2006.01); B01D 29/90 (2006.01); B01D 35/02 (2006.01); E03F 5/14 (2006.01); B01D 29/44 (2006.01)
CPC (source: EP KR US)
B01D 29/03 (2013.01 - KR); B01D 29/035 (2013.01 - EP US); B01D 29/46 (2013.01 - EP US); B01D 29/52 (2013.01 - EP US); B01D 29/6476 (2013.01 - EP US); B01D 29/828 (2013.01 - EP US); E03F 5/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
US 5755958 A 19980526; AU 6517996 A 19970205; AU 700567 B2 19990107; BR 9606465 A 19970930; CA 2198006 A1 19970123; CN 1158091 A 19970827; CZ 64497 A3 19970813; DE 19524276 A1 19970116; DE 19524276 C2 19990617; EP 0778790 A1 19970618; HU P9702442 A2 19980330; HU P9702442 A3 19981228; JP H10505643 A 19980602; KR 970705426 A 19971009; NZ 313171 A 19980126; PL 318805 A1 19970707; RU 2156641 C2 20000927; TR 199700122 T1 19970821; WO 9702081 A1 19970123
DOCDB simple family (application)
US 79316797 A 19970204; AU 6517996 A 19960703; BR 9606465 A 19960703; CA 2198006 A 19960703; CN 96190697 A 19960703; CZ 64497 A 19960703; DE 19524276 A 19950704; EP 9602900 W 19960703; EP 96924855 A 19960703; HU P9702442 A 19960703; JP 50481697 A 19960703; KR 19970701391 A 19970303; NZ 31317196 A 19960703; PL 31880596 A 19960703; RU 97105068 A 19960703; TR 9700122 T 19960703