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1. 发明公开

EP3731953A1 DISPOSITIF ET PROCÉDÉ DE PRODUCTION SIMULTANÉE DE FILTRATS DISTINCTS À PARTIR D'UN SUBSTRAT UNIQUE 审中-实审
公开(公告)号：EP3731953A1
公开(公告)日：2020-11-04
申请号：EP18826071.5
申请日：2018-12-21
申请人： FRANCE MEMBRANES TECHNOLOGIES - FMT
发明人： MERICAN, Franck , TROUVE, Emmanuel
IPC分类号： B01D63/08 , B01D33/21 , B01D33/35 , B01D33/39 , B01D63/16 , B01D33/56

2. 发明公开

EP4329914A1 A FILTER UNIT FOR FILTERING MICROPARTICLES AND A FILTER CAGE FOR USE IN A FILTER UNIT 审中-实审
公开(公告)号：EP4329914A1
公开(公告)日：2024-03-06
申请号：EP22721835.1
申请日：2022-04-28
申请人： Xeros Limited
发明人： PALANISAMY, Sekar , QUARMBY, Jack Edward , MANI, Sundar , THOMSON, Akhil George Aruparayil , MATTLEY, Joseph , COBB, Thomas Andrew , PEASE, James Richard
IPC分类号： B01D33/11 , B01D33/46 , B01D33/56 , B01D33/62 , B01D33/72 , B01D33/74 , D06F39/10 , B01D41/04

3. 发明公开

EP3381868A1 COMBINED SYSTEM OF FILTERING AND CENTRIFUGAL SEPARATION FOR PURIFYING AQUEOUS FLUIDS AND PROCESS USING SAID SYSTEM 审中-公开
公开(公告)号：EP3381868A1
公开(公告)日：2018-10-03
申请号：EP17382153.9
申请日：2017-03-28
申请人： Thersso Water Systems, S.L.
发明人： GARRIDO SANCHEZ, Julio , PONCELA CALVO, Cesar , MADRAZO MARTINEZ, Macarena
IPC分类号： C02F1/38 , B01D33/21 , B01D33/23 , B04B5/12 , B01D33/56 , B01D29/90 , C02F1/20 , C02F1/24 , C02F1/74
CPC分类号： C02F1/004 , B01D33/23 , B01D33/56 , B01D36/045 , B04B5/12 , B04B2005/125 , C02F1/20 , C02F1/24 , C02F1/38 , C02F1/74 , C02F2201/003 , C02F2209/005 , C02F2209/03 , C02F2301/024 , C02F2301/026 , C02F2303/16
摘要： Combined system (1) of filtering and centrifugal separation for purifying an aqueous fluid, comprising: a container (2), filtering elements (4), a feeding tube (11) for the fluid to be purified, an outlet tube (12) for the purified fluid, outlet tubes for solids (15, 13), wherein the container (2) houses the filtering elements (4), a rotational tubular hollow shaft (3), axially passing through said container (2) and supporting the filtering elements (4) through an annular core being provided with channels for the fluid to pass from the filtering elements (4) towards the shaft (3); a spacer (6) located between the filtering elements (4); a rotary seal (7) and bearings (8) which provide the shaft (3) with support, and a purifying process using said combined system (1).

4. 发明授权

EP1289622B1 ZENTRIFUGE MIT SIEB UND VERFAHREN ZUM BETREIBEN DER ZENTRIFUGE 有权
标题翻译：用于操作离心机屏幕和方法离心机
公开(公告)号：EP1289622B1
公开(公告)日：2004-01-28
申请号：EP01951497.5
申请日：2001-05-10
申请人： Westfalia Separator AG
发明人： MACKEL, Wilfried , HAMATSCHEK, Jochen
IPC分类号： B01D33/073 , B01D33/48 , B01D33/56 , B01D33/72 , B01D33/74 , B01D33/76
CPC分类号： B04B11/06 , B01D33/073 , B01D33/48 , B01D33/56 , B01D33/722 , B01D33/742 , B01D33/76 , B01D2201/287 , B01D2201/46 , B04B1/10 , B04B7/16
摘要： The invention relates to a centrifuge, in particular a separator, comprising an inlet tube (3) and a distributor (5) for introduction of a material to be spun into a spinning chamber (9), defined by a spinning drum (7), within which chamber a sieve is arranged essentially coaxial to the inlet tube (3) and/or sieve. The distributor is arranged in such a way that the material to be spun is fed to a region of the spinning chamber, arranged radially external to the outer circumference of the sieve - solid collection chamber such that during a separating spin, a liquid component of the fed material to be spun flows radially from the outside to the inside through the sieve (11), whereby the solid collection chamber may be discontinuously closed. On opening the solid collecting chamber (13) to remove the solids, contaminants on the sieve are removed by back-flowing liquid and the sieve is thus cleaned.

5. 发明公开

EP1070377A1 INTEGRATED PAPER PULP AND PROCESS MACHINERY HAVING INTEGRATED DRIVE AND CONTROL AND METHODS OF USE THEREOF 审中-公开
标题翻译：具有集成驱动和控制的集成纸浆和过程机械及其使用方法
公开(公告)号：EP1070377A1
公开(公告)日：2001-01-24
申请号：EP99915333.1
申请日：1999-04-08
申请人： Thermo Black Clawson Inc.
发明人： EGAN, John, J., III , DEMLER, Christopher, L.
IPC分类号： H02K5/132 , H02K7/09 , H02K7/14 , B01D33/56 , F04B17/04 , B02C7/02 , B02C7/06 , B02C7/14 , B02C7/16
CPC分类号： H02K7/14 , B01D29/118 , B01D29/86 , D21D1/002 , D21D1/30 , D21D5/026 , H02K5/132 , H02K7/09
摘要： The invention pertains to equipment and methods in which the rotatable drive member of a variable speed motor, such as a switched reluctance motor, carries a rotatable pulp processing element (10). Magnetic bearings (22, 24) levitatingly support both the rotatable drive member (15) and associated rotatable pulp processing element (41) and control axial and radial positionning thereof relative to the axis of rotation of the drive member.
摘要翻译：本发明涉及其中可变速马达的可旋转驱动构件（例如开关磁阻马达）承载可旋转纸浆处理元件（10）的设备和方法。磁性轴承（22,24）悬浮地支撑可旋转驱动构件（15）和相关联的可旋转纸浆处理元件（41）并且相对于驱动构件的旋转轴线控制其轴向和径向定位。

6. 发明授权

EP1628732B1 METHOD AND ARRANGEMENT FOR CONTINUOUS FILTERING OF PARTICLES OUT OF A LIQUID 有权
标题翻译：方法和系统连续过滤出颗粒的液体
公开(公告)号：EP1628732B1
公开(公告)日：2010-02-17
申请号：EP04727167.1
申请日：2004-04-13
申请人： Lee, Hyosong M.
发明人： Lee, Hyosong M.
IPC分类号： B01D33/37 , B01D35/12 , B01D33/46 , B01D33/48 , B01D33/56 , B01D33/74 , B01D33/76
CPC分类号： B01D33/073 , B01D33/37 , B01D33/461 , B01D33/48 , B01D33/76
摘要： Method and arrangement for continuous filtering of particles out of a contaminated liquid by means of a number of separate filtering units ( 14 ) in order continuously to feed purified liquid to a consumer. Each filtering unit ( 14 ) comprises a rotatable, perforated drum ( 16 ) with a particle-catching filter means ( 18 ) on the outer surface of the drum. A first predetermined degree of coating with particles is created on the filter means of the drums, and purified liquid inside all the drums of the filtering units ( 14 ) except at least one, which is kept inactive in a standby state by shutting off the associated pump ( 26 ), is then fed to a consumer. The feed of purified liquid from a drum to the consumer is interrupted when a second predetermined, higher degree of coating with particles has been reached on the filter means on an individual drum, at least one filtering unit kept in standby state being activated as replacement for the filtering unit(s) from which the feed of purified liquid has been interrupted. The filter means of each filtering unit shut down is cleaned, and liquid in the tank is made to pass through the cleaned filter means and to circulate back to the tank until the first predetermined degree of coating with particles has been reached on the filter means of the drum. The cleaned shut-down filtering unit is put in a standby state by shutting off its pump. The second, higher degree of coating is detected by means of a respective pressure sensor coordinated with each filtrate outlet pipe ( 24 ).

7. 发明授权

EP1204452B8 FILTER DEVICE 有权
公开(公告)号：EP1204452B8
公开(公告)日：2009-08-12
申请号：EP00950165.1
申请日：2000-07-13
申请人： AstraZeneca AB
发明人： GLAD, H kan
IPC分类号： B01D46/04 , B01D33/56
CPC分类号： B01D46/0056 , B01D29/15 , B01D33/073 , B01D33/56 , B01D35/0276 , B01D46/0005 , B01D46/0073 , B01D46/24 , B01D46/2411 , B01D2275/206 , B07B1/22 , B07B7/06
摘要： The present invention relates to a filter device, especially for a fluidised bed system and particularly for use in the pharmaceutical industry, for separating particles larger than a separating grain from an amount of particles in a fluid flow. The filter device includes a housing and at least one filter portion. A part of the housing is mounted for rotational movement, and the filter portion is provided in the housing, whereby the filter portion is movable upon rotation of the housing. The present invention also relates to a method for separating particles using such a filter device.

8. 发明公开

EP1204452A1 FILTER DEVICE 有权
公开(公告)号：EP1204452A1
公开(公告)日：2002-05-15
申请号：EP00950165.1
申请日：2000-07-13
申请人： AstraZeneca AB
发明人： GLAD, H kan
IPC分类号： B01D46/04 , B01D33/56
CPC分类号： B01D46/0056 , B01D29/15 , B01D33/073 , B01D33/56 , B01D35/0276 , B01D46/0005 , B01D46/0073 , B01D46/24 , B01D46/2411 , B01D2275/206 , B07B1/22 , B07B7/06
摘要： The present invention relates to a filter device, especially for a fluidised bed system and particularly for use in the pharmaceutical industry, for separating particles larger than a separating grain from an amount of particles in a fluid flow. The filter device includes a housing and at least one filter portion. A part of the housing is mounted for rotational movement, and the filter portion is provided in the housing, whereby the filter portion is movable upon rotation of the housing. The present invention also relates to a method for separating particles using such a filter device.

9. 发明公开

EP0599758A1 Dispositif de filtration à filtre auto-nettoyant 失效
标题翻译： Filtrationsvorrichtung mit selbstreinigendem过滤器。
公开(公告)号：EP0599758A1
公开(公告)日：1994-06-01
申请号：EP93460034.7
申请日：1993-11-24
申请人： FLUIDES ET AUTOMATION S.A.R.L.
发明人： Vanlaer, Stéphane , Dupont, Bernard
IPC分类号： B01D33/06 , B01D33/56 , B04B3/00
CPC分类号： B01D33/073 , B01D33/11 , B01D33/275 , B01D33/42 , B01D33/727 , B01D33/742 , B01D2201/184 , B01D2201/287 , B01D2201/34
摘要： L'invention concerne un dispositif de filtration (1) destiné à séparer un rétentat et un filtrat à partir d'un médium en écoulement caractérisé en ce qu'il est constitué d'un carter fermé (3) logeant deux éléments de révolution concentriques en interaction constituant un filtre (4) :

un premier élément cylindrique formant une pièce rotative (5),
un second élément formant une contre-pièce fixe (6),

et de moyens de mise en rotation (7) de ladite pièce rotative,
l'un au moins desdits éléments étant constitué par une crépine, l'autre desdits éléments présentant des irrégularités de surface permettant la formation d'un champ de pulsations de décolmatage,
lesdits éléments étant séparés l'un de l'autre d'une distance comprise entre 0,4 mm et 4 mm et coopérant entre eux de façon à permettre l'auto-nettoyage dudit filtre (4) grâce audit champ de pulsations de décolmatage.
摘要翻译：用于从流动介质中分离渗余物和滤液的过滤装置（1），其特征在于，其包括封闭壳体（3），所述封闭壳体（3）容纳形成过滤器（4）的两个相互作用的旋转的同心旋转部件： - 形成旋转构件（5）， - 形成固定计数器（6）的第二构件，以及用于将所述旋转构件设置为旋转（7）的装置，所述构件中的至少一个由过滤器组成，所述另一个构件所述部件具有允许形成无脉冲脉冲的区域的表面不规则性，所述部件彼此分开0.4mm至4mm之间的距离并且彼此相互作用以允许所述过滤器的自清洁（4）由于所述的断开脉冲的区域。

10. 发明公开

EP3810301A1 ROTATING FILTERS AND RELATED SYSTEMS 无效转让
公开(公告)号：EP3810301A1
公开(公告)日：2021-04-28
申请号：EP19825336.1
申请日：2019-06-25
申请人： Hoefler, Peter
发明人： Hoefler, Peter
IPC分类号： B01D33/11 , B01D33/56 , B01D46/26

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