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1. 发明授权

EP4281204B1 FILTER PRESS WITH MULTI-FUNCTION ROBOT FOR MAINTENANCE, TRACKING AND WEAR CONTROL OF FILTERING SEPTA 有权
公开(公告)号：EP4281204B1
公开(公告)日：2024-10-09
申请号：EP22700105.4
申请日：2022-01-14
IPC分类号： B01D25/00 , B01D25/164 , B01D25/172 , B01D25/38
CPC分类号： B01D25/164 , B01D25/386 , B01D25/003 , B01D25/172 , B01D2201/5220130101 , B01D2201/5420130101

2. 发明公开

EP4268923A1 CIRCULAR PLATE PULLING FILTER PRESS 审中-实审
公开(公告)号：EP4268923A1
公开(公告)日：2023-11-01
申请号：EP21908262.5
申请日：2021-01-15
申请人： Jingjin Equipment Inc.
发明人： LIU, Guozhi , YANG, Mingjie , WANG, Xin
IPC分类号： B01D25/12 , B01D25/172
摘要： A circular plate pulling filter press, comprising a main beam, a thrust plate, filter plates, filter plate handles, plate pulling devices, a push plate, a pressure frame, a chain, and sprockets; the thrust plate is disposed on the main beam; the sprockets are disposed on two ends of the main beam; the chain is mounted on the sprockets; the filter plate handles are disposed on two sides of the filter plates; the plate pulling devices are disposed on the chain at intervals; the pressure frame is disposed on the push plate; the plate pulling hook of each plate pulling device is snap-fitted with the filter plate handle. According to the circular plate pulling filter press disclosed by the present application, the plate pulling device is circularly pulled by means of the chain, the plate pulling hook of the plate pulling device pulls the filter plate handle to drive the filter plate to move, on the right side, the plate pulling hook pushes the previous filter plate, and the current filter plate and the previous filter plate are caused to get close to each other, the force applied when the pulling plate hook pushes the filter plate is gentle, thus preventing rebound of the filter plate, the filter plates are combined together, pushing and pulling are performed simultaneously, thus reducing the gap between the filter plates, the number of the filter plates is greater under the same length, and the filtering area is larger, thus improving the processing capability of the filter press.

3. 发明授权

EP3953014B1 WASHING DEVICE OF A FILTERPRESS 有权转让
公开(公告)号：EP3953014B1
公开(公告)日：2023-08-09
申请号：EP20731194.5
申请日：2020-04-08
发明人： GOICH, Matteo , BERTOLUCCI, Massimo
IPC分类号： B01D25/164 , B01D25/172 , B01D25/38

4. 发明公开

EP3342475A1 DEVICE FOR FILTRATION FOR A SET OF FILTER CASSETTES 有权
公开(公告)号：EP3342475A1
公开(公告)日：2018-07-04
申请号：EP17211026.4
申请日：2011-05-17
申请人： EMD Millipore Corporation
发明人： CIROU, Sébastien , WEISSENBACH, Jean-Louis , REINBIGLER, René , BEULAY, Jean-Luc , MELS, Frans , DELBOS, Cécile
IPC分类号： B01D61/18 , B01D61/20 , B01D63/08 , B01D25/172
摘要： The invention concerns a filtration device comprising a manifold (3) providing fluid connection and mechanical connection comprising a clamping plate (4) movably mounted relative to the manifold (3) and adapted to compress at least one cassette (2) against the manifold (3), means for driving and guiding the clamping plate comprising a rod (6) extending between the manifold (3) and the plate (4), an actuator provided with a body and a member moveable relative to the body, which member is adapted to move through a predetermined travel between an extended position and a retracted position, the body being carried by the manifold (3), and the member carrying the rod (6) and driving the plate (4) via the rod (6) to a clamped position in which the member is in an intermediate retracted position in which it has moved through a shorter travel than the predetermined travel relative to its extended position.

5. 发明公开

EP1393792A1 Filterpresse 审中-公开
公开(公告)号：EP1393792A1
公开(公告)日：2004-03-03
申请号：EP03017995.6
申请日：2003-08-07
申请人： Erich Netzsch GmbH & Co. Holding KG
发明人： Scharnagl, Reinhard
IPC分类号： B01D25/172
CPC分类号： B01D25/172
摘要： Die Erfindung betrifft eine Filterpresse (25) bei der die Lage der Filterplatten bzw. des gesamten Filterplattenpakets überwacht werden soll, um einer Zerstörung einzelner oder aller Filterplatten bzw. der gesamten Filterpresse vorzubeugen. Dazu ist eine Überwachungseinrichtung für die korrekte Lage der der Druckplatte (32) entferntesten Filterplatte vorgesehen, die aus mindestens zwei Abtastelementen (38,40) besteht, die zwischen einer Traverse (14) und dieser Filterplatte (20) angeordnet sind.
摘要翻译：压滤机包括具有引导件（16,18）的压制框架（10），布置在穿过压滤机的纵向轴线的保持器（22,24）上的过滤板（20），用于按压过滤器在过滤期间将板连接在一起;以及监测单元，用于监测由布置在横越（14）和过滤板之间的扫描元件（38,40）组成的过滤板的平行放置。

6. 发明公开

EP0512391A1 Verschiebevorrichtung für Filterplatten an einer Filterpresse 失效
标题翻译： VerspebevorrichtungfürFilterplatten一个einer Filterpresse。
公开(公告)号：EP0512391A1
公开(公告)日：1992-11-11
申请号：EP92107297.1
申请日：1992-04-29
申请人： Erich Netzsch GmbH & Co. Holding KG
发明人： Tröger, Gerhard
IPC分类号： B01D25/172 , B01D25/38
CPC分类号： B01D25/172 , B01D25/386
摘要： An einem Verschiebewagen (28) mit umsteuerbarem Antrieb (30) ist eine Pilotklinke (36) gelagert, die jeweils zu Beginn einer Vorwärtsfahrt hinter der vordersten noch nicht verschobenen Filterplatte (2) einschwenkbar ist, um diese mitzunehmen. Ein Pilotsteuerglied (70) ist an der Pilotklinke (36) einrastbar, um sie in einer Ruhestellung zu halten, in der sich der Verschiebewagen (28) an den Filterplatten (2) vorbei, ohne diese mitzunehmen, vorwärtsbewegen läßt. Ebenfalls am Verschiebewagen (28) ist eine Folgeklinke (56) gelagert, die zu Beginn einer Vorwärtsfahrt hinter der zweitvordersten noch nicht verschobenen Filterplatte (2) einschwenkbar ist, um diese mitzunehmen. Dieses Einschwenken wird von einem Folgesteuerglied (80) bewirkt, das in einer Endphase des Einschwenkens der Pilotklinke (36) hinter der vordersten noch nicht verschobenen Filterplatte (2) ein Drehmoment in Einschwenkrichtung auf die dahinter angeordnete Folgeklinke (56) ausübt. Das Pilotsteuerglied (70) ist so vorgespannt, daß es in ausgerastetem Zustand auf die Pilotklinke (36) ein Drehmoment ausübt, welches deren Einschwenken hinter der vordersten Filterplatte (2) unabhängig von deren Bewegungswiderstand vollendet. Dadurch ist sichergestellt, daß über das Folgesteuerglied (80) auch die Folgeklinke (56) zuverlässig eingeschwenkt wird.
摘要翻译：驾驶员手指（36）安装在具有可逆驱动器（30）的换档手推车（28）上，该导向手指在每个向前行进的开始处可枢转在尚未被前进的前过滤板（2）的后面转移，以便携带后者。导向控制构件（70）可以闩锁到导向指状物（36）上，以便将其保持在怠速位置，在该怠速位置中，换档手推车（28）可以向前移动通过过滤板（2），而不沿着其移动。类似地安装在移动式手推车（28）上的是后续手指（56），其在向前行进的开始处可以在过滤板（2）的后面从仍未移动的前部向后枢转为了携带后者。这种枢转由后续控制构件（80）致动，后续控制构件（80）在前挡板（2）后面的导向指状件（36）的枢转的最后阶段中，其仍未移动，在位于该后方的后续手指（56）上的枢转方向。导向控制构件（70）被预张紧，使得在解锁状态下，它在导向指状件（36）上施加扭矩，其完全不依赖于其运动阻力而在前过滤板（2）后方枢转。这确保后续手指（56）也可以经由跟随控制构件（80）可靠地枢转。

7. 发明公开

EP0406323A4 APPARATUS FOR SHIFTING AND WASHING FILTER PLATES IN A FILTER PRESS 失效
标题翻译：用于在过滤器中更换和洗涤过滤板的装置
公开(公告)号：EP0406323A4
公开(公告)日：1991-01-30
申请号：EP89904989
申请日：1989-03-13
申请人： BAKER HUGHES INCORPORATED
发明人： DAVIS, STEVEN, S.
IPC分类号： B01D25/12 , B01D25/172 , B01D25/38
CPC分类号： B01D25/172 , B01D25/38 , B01D25/386
摘要： An apparatus for effecting the separation of filter plates within a filter press for washing is disclosed. The apparatus includes a guide track having mounted thereon a slidably reciprocal carriage. The carriage includes multiple pivoted pawls having an abutment surface defined thereon for contacting a filter plate to be transported. The pawl is held in a raised orientation by a resilient spring means. The carriage is driven along the guide track by a pressure displaced piston in a rodless cylinder or tubular member. Positioned within the tubular member are two pressure chambers, one on each end of the piston. Pressurized fluid is controlledly introduced into one or the other of those chambers to effect a displacement of the piston. A pair of shifter carriages are provided at the top of and parallel to the filter stack. A plate washer includes a vertical pair of rodless cylinders connecting a pair of vertically movable cross-bars, each cross-bar mounting a series of wash spray nozzles. The spray unit is moved up and down to wash the plates. The washer is connectable to the shifter carriages such that a stacked sullied plate can be moved to a wash position as each washed plate is pushed to a cleaned plate stack.

8. 发明授权

EP0234506B1 Filterpresse 失效
公开(公告)号：EP0234506B1
公开(公告)日：1990-09-12
申请号：EP87102373.5
申请日：1987-02-19
申请人： Rittershaus & Blecher GmbH
发明人： Heinrich, Hans Jürgen , Oelbermann, Max , Hohmann, Ernst-Gerhard
IPC分类号： B01D25/172
CPC分类号： B01D25/172

9. 发明公开

EP4281204A1 FILTER PRESS WITH MULTI-FUNCTION ROBOT FOR MAINTENANCE, TRACKING AND WEAR CONTROL OF FILTERING SEPTA 有权
公开(公告)号：EP4281204A1
公开(公告)日：2023-11-29
申请号：EP22700105.4
申请日：2022-01-14
申请人： Diemme Filtration S.r.l.
发明人： BASSI, Andrea , COLLINI, Davide , DARDI, Roberto
IPC分类号： B01D25/00 , B01D25/164 , B01D25/172 , B01D25/38

10. 发明公开

EP3934784A1 HORIZONTAL PLATE PRESSURE FILTER 有权
公开(公告)号：EP3934784A1
公开(公告)日：2022-01-12
申请号：EP20710573.5
申请日：2020-02-26
申请人： Metso Outotec Finland Oy
发明人： FOSTER, Geoffrey , YAN, Huan , LI, Zhihong
IPC分类号： B01D25/12 , B01D25/172 , B01D25/19

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