公开(公告)号：EP3960268B1

公开(公告)日：2024-05-29

申请号：EP21189401.9

申请日：2021-08-03

IPC分类号： B01D29/64 ,  B01D29/68

CPC分类号： B01D29/684 ,  B01D29/64 ,  B01D29/6484 ,  B01D29/6423 ,  B01D2201/08220130101

公开(公告)号：EP4132675B1

公开(公告)日：2024-03-27

申请号：EP21719968.6

申请日：2021-03-30

发明人： CENDRON, Nicola

IPC分类号： B01D29/35 ,  B01D29/64 ,  B01D35/147 ,  B01D29/66 ,  B01D29/68

公开(公告)号：EP4316626A1

公开(公告)日：2024-02-07

申请号：EP23188918.9

申请日：2023-08-01

申请人： Kim, Chung-Hyo

发明人： Kim, Chung-Hyo

IPC分类号： B01D29/64 ,  B01D35/28 ,  E03F5/22 ,  F04D15/00

摘要： Disclosed is a filter assembly. The filter assembly includes: a housing configured to form a flow path for allowing a fluid to move in a first direction or a second direction opposite to the first direction; a plate inserted into the housing and formed therein with through-holes; and a plurality of protrusions protruding from the plate in the second direction.

公开(公告)号：EP4074398B1

公开(公告)日：2023-12-06

申请号：EP22162081.8

申请日：2022-03-15

发明人： Bischof, Andreas ,  Eglmeier, Hans

IPC分类号： B01D29/64 ,  D06F39/10

公开(公告)号：EP3854930B1

公开(公告)日：2023-12-06

申请号：EP20216301.0

申请日：2020-12-22

发明人： Bischof, Andreas ,  Eglmeier, Hans

IPC分类号： D06F39/10 ,  B01D29/01 ,  B01D29/64 ,  A47L15/42 ,  D06F58/22

公开(公告)号：EP3746207B9

公开(公告)日：2023-07-05

申请号：EP19747688.0

申请日：2019-01-29

发明人： HOLINDRAKE, Jared ,  AVILES, Abner ,  KEEVER, Christopher

IPC分类号： B01D29/64 ,  B01D33/067 ,  B07B1/18 ,  C02F11/126 ,  D21F1/80 ,  F03B7/00 ,  F16K3/06

公开(公告)号：EP3880333B1

公开(公告)日：2023-06-07

申请号：EP19802174.3

申请日：2019-11-13

发明人： JELLINGGAARD, Robert ,  ILDVEDSEN, Sigurd

IPC分类号： B01D29/35 ,  B01D29/64 ,  B01D29/68 ,  B01D29/17

公开(公告)号：EP3746207B1

公开(公告)日：2023-04-26

申请号：EP19747688.0

申请日：2019-01-29

发明人： HOLINDRAKE, Jared ,  AVILES, Abner ,  KEEVER, Christopher

IPC分类号： B01D29/64 ,  B01D33/067 ,  B07B1/18 ,  C02F11/126 ,  D21F1/80 ,  F03B7/00 ,  F16K3/06

公开(公告)号：EP4157479A1

公开(公告)日：2023-04-05

申请号：EP20739739.9

申请日：2020-05-27

申请人： Gaudfrin

发明人： ILLOUZ, Simon ,  DAGALLIER, Adrien ,  GALLAIS, Romain

IPC分类号： B01D29/41 ,  B01D29/64 ,  B01D29/78 ,  B01D29/94 ,  B01D29/96 ,  B01D35/12

公开(公告)号：EP4144517A1

公开(公告)日：2023-03-08

申请号：EP22193581.0

申请日：2022-09-02

申请人： Wu, Yunping

发明人： WU, Yunping

IPC分类号： B30B9/02 ,  B30B9/12 ,  B30B9/14 ,  B30B9/16 ,  B01D29/46 ,  B01D29/64 ,  B01D29/82 ,  B30B9/26 ,  C02F11/125

摘要： A laminated spiral dewatering equipment, including a filtration cavity, a spiral shaft, a driving device and multiple supporting plates. The supporting plates are configured to support and position the filtration cavity, the spiral shaft and the driving device. The spiral shaft is penetratedly arranged in the filtration cavity. The filtration cavity includes a first closed ring piece group and a second closed ring piece group. A primary driving rod of the driving device is arranged above the filtration cavity, and is configured to drive an upper end of the first closed ring piece group to circumferentially reciprocate, and a lower end of the first closed ring piece group to perform aup-down reciprocating linear motion. The driving device such as the primary driving rod and the eccentric device is detachably arranged above the filtration cavity, not only preventing the driving device from eroded by filtrate for a long time, so as to reduce failure rate and improve a duration, but also facilitating the observation and quick disassembly and installation during maintenance.