公开(公告)号：EP3596356A1

公开(公告)日：2020-01-22

申请号：EP18768738.9

申请日：2018-03-13

申请人： Evoqua Water Technologies LLC

发明人： HINDMAN, Donald W. ,  KAMATH, Krishna

IPC分类号： F16G3/02 ,  F16G13/08 ,  F16G13/18 ,  F16G15/04 ,  F16G15/12 ,  G01B5/30 ,  G01L1/26

公开(公告)号：EP4237117A1

公开(公告)日：2023-09-06

申请号：EP22757080.1

申请日：2022-02-22

申请人： Evoqua Water Technologies LLC

发明人： HINDMAN, Donald W.

IPC分类号： B01D21/20 ,  B65G17/38 ,  F16G13/02

公开(公告)号：EP3964730A1

公开(公告)日：2022-03-09

申请号：EP21204878.9

申请日：2018-03-13

申请人： Evoqua Water Technologies LLC

发明人： HINDMAN, Donald W. ,  KAMATH, Krishna

IPC分类号： F16G3/02 ,  F16G13/08 ,  F16G13/18 ,  F16G15/04 ,  F16G15/12 ,  G01B5/30 ,  G01L1/26 ,  B01D21/04

摘要： A settling basin of a wastewater treatment system includes a collector chain including chain links having a plurality of side bars, stepped connecting pins configured to join the plurality of side bars and including a first end including a head portion having a cross-sectional area larger than portions of the plurality of side bars through which the stepped connecting pin extends, end caps configured to receive second ends of the stepped connecting pins, and apertures defined in the end caps and second ends of the stepped connecting pins configured to receive a retaining element that holds the end caps in position on the second ends of the stepped connecting pins.