EP 0177838 B1 19900509 - DEVICE FOR INTRODUCING FLOCCULANTS INTO SLUDGE INSIDE THE LOADING CHAMBER OF A CENTRIFUGE
Title (en)
DEVICE FOR INTRODUCING FLOCCULANTS INTO SLUDGE INSIDE THE LOADING CHAMBER OF A CENTRIFUGE
Publication
Application
Priority
- DE 3437157 A 19841010
- DE 3444349 A 19841205
Abstract (en)
[origin: EP0177838A2] 1. Device for introducing flocculants into the sludge inside the inlet chamber (10) of a centrifuge, consisting of a flocculant feed tube (12) which is passed through the sludge feed tube (7) and projects into the inlet chamber (10) of the centrifuge, said inlet chamber being provided with sludge passage openings (11) in which there is disposed in the inlet chamber (10) at a distance from the mouth of the sludge feed tube (7) a baffle plate (8) running at right angles to the mouth of the sludge feed tube (7), characterised in that the baffle plate (8) is provided with a baffle cone (9) directed centrally towards the mouth of the sludge feed tube (7), and that the flocculant feed tube (12) is held axially displaceable and/or rotatable in the sludge feed tube (7) so that its outlet opening (13) is directed towards the region between the baffle plate (8) and the sludge passage openings (11) disposed at a distance therefrom in the inlet chamber (10).
IPC 1-7
IPC 8 full level
B04B 1/20 (2006.01); B04B 11/02 (2006.01); C02F 11/12 (2006.01)
CPC (source: EP)
B04B 1/20 (2013.01); B04B 11/02 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0177838 A2 19860416; EP 0177838 A3 19871028; EP 0177838 B1 19900509; DE 3444349 A1 19860410; DE 3577515 D1 19900613; FI 853805 A0 19851002; FI 853805 L 19860411
DOCDB simple family (application)
EP 85112142 A 19850925; DE 3444349 A 19841205; DE 3577515 T 19850925; FI 853805 A 19851002