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1.发明公开Rohrförmiges Filterelement mit einem aussen vom Filtermaterial überzogenen Stützrohr 失效Rohrförmiges过滤材料überzogenenStützrohrFilterelement mit einem aussen vom
公开(公告)号：EP0300182A1
公开(公告)日：1989-01-25
申请号：EP88109175.5
申请日：1988-06-09
CPC分类号： B01D46/06 , B01D29/111 , B01D29/13 , B01D2201/34
摘要： Bei einem rohrförmigen Filterelement, bei dem an die Enden eines starren radial gelochten außen mit einem Filtermaterial (1) überzogenen Stützrohres (2) das Stützrohr (2) und das Filtermaterial dichtend umschließende Endringe oder Endscheiben (3) angeformt sind, sollen diese besonders kostengünstig herstellbar sein.
Zu diesem Zweck bestehen die Endringe oder Endscheiben (3) aus direkt angespritztem Kunststoff. Besitzen die Endringe (3) radial in das Innere des Stützrohres hineingehende Bereiche, setzen sie sich aus wenigstens zwei Teilen zusammen, von denen der eine nicht in den Innendurchmesser hineinreichende Bereich angespritzt ist, während der andere Bereich ein getrennt hergestelltes nachträglich mit dem angespritzten Teil verbundenes Teil (Deckel 6) ist.摘要翻译： 圆柱形过滤器元件具有安装在刚性开槽支撑件上的过滤织物套筒，其端部向外弯曲。 用于元件的端子密封环由塑料材料的直接感染制成，注射工具的尺寸在直径范围内。 的刚性支撑。 当需要跨越元件端的内部盖时，将其模制成单独的物品并连接，例如， 作为对刚性支撑件的内部直径区域的完全外侧的推动配合; 该支撑件在其端部可以具有纵向狭槽，以在模制期间提供尺寸适应性。
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公开(公告)号：EP0036318B2
公开(公告)日：1988-08-24
申请号：EP81301082.4
申请日：1981-03-16
CPC分类号： B01D29/15 , B01D29/66 , B01D29/70 , B01D29/822 , B01D29/90
摘要： A tube pressure filter comprises (a) a pair of generally coaxial inner and outer tubular assemblies, which define between them a chamber of annular cross-section, (b) an impermeable elastic sleeve which divides said chamber into non-intercommunicating inner and outer compartments, (c) a filter element, (d) a slurry inlet extending annularly around one of the tubular assemblies for feeding a slurry to said inner compartment, (e) a hydraulic fluid inlet/outlet for feeding hydraulic fluid to and withdrawing hydraulic fluid from the outer compartment, (f) filtrate discharge means for the discharge of filtrate which has passed through the filter element and through apertures in the inner tubular assembly into the chamber, and (g) means for effecting relative movement of said tubular assemblies from one to another of three operating positions of said tubular assemblies. In the first operating position of said tubular assemblies the slurry inlet is in communication with said inner compartment but the inner compartment is otherwise closed whereby a slurry to be pressure filtered can be fed to the inner compartment via said slurry inlet. In the second operating position of said tubular assemblies said inner compartment is closed and said slurry inlet cooperates with means formed by or associated with the other one of said pair of tubular assemblies to isolate said slurry inlet from said inner compartment whereby said slurry to be pressure filtered can be dewatered. In the third operating position of the tube pressure filter said inner compartment is open so that particulate solid can be discharged from the inner compartment.
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3.发明公开Process and device for the separation of a liquid and/or a gas from a mixture 失效用于从混合物中分离液体和/或气体的方法和装置
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公开(公告)号：EP0106485B1
公开(公告)日：1988-01-07
申请号：EP83305121.2
申请日：1983-09-05
发明人： Chambers, John
CPC分类号： B01D29/48 , B01D25/34 , B01D2201/186
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公开(公告)号：EP0185457A1
公开(公告)日：1986-06-25
申请号：EP85308257.6
申请日：1985-11-13
摘要： The invention relates to an apparatus for filtering a liquid - in particular milk. There is provided a tubular stainless steel casing (2) which has an inlet (3) and an outlet (4) for the milk. The casing (2) houses a filtering device (5) comprising a cage of metal rods (305) welded to a coiled spring (405) and which has fitted thereon a disposable filter sock (6). The filter sock (6) is held in operative position on the filtering device (5) by a collar (205) and a plug (7) adjacent the outlet (4) while at the opposite end of the casing (2) there is provided a removable lid (9) held in use in a locked position by a lock nut (10).
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6.发明授权
公开(公告)号：EP0058656B1
公开(公告)日：1984-11-07
申请号：EP82890017.5
申请日：1982-02-09
发明人： Klein, Walter
CPC分类号： B01D29/23 , B01D29/606 , B01D29/684 , B01D2201/282
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公开(公告)号：EP0118219A2
公开(公告)日：1984-09-12
申请号：EP84300709.7
申请日：1984-02-06
摘要： The inner assembly (2) of a tube pressure filter comprises a core (6) provided with a facing (36) made up of a plurality of laths. At the end of the core (6) there is an annular member (42, 44) which is retained in position between the facing (36) and a split retaining ring (60, 62). The retaining ring (60, 62) fits in a groove (58) in the core and is locked in position by locking elements (64) which fit into aligned recesses in the retaining ring (60, 62) and the annular member (42, 44) and are secured by screws (68).
摘要翻译： 管式压力过滤器的内部组件（2）包括设置有由多个板条构成的饰面（36）的芯（6）。 在芯体（6）的端部有一个环形部件（42,44），该环形部件保持在面（36）和开口保持环（60,62）之间的位置上。 保持环（60,62）装配在芯部中的凹槽（58）中并且通过装配到保持环（60,62）中的对准的凹部中的锁定元件（64）和环形元件 44）并用螺钉（68）固定。
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公开(公告)号：EP0117071A2
公开(公告)日：1984-08-29
申请号：EP84300376.5
申请日：1984-01-23
CPC分类号： B30B9/225 , B01D25/215 , B01D29/15 , B01D29/66 , B01D29/70 , B01D29/822 , B01D29/90
摘要： The inner assembly of a tube pressure filter comprises a supporting member or core (6) on which there is a facing assembled from laths (40). Each two adjacent laths (40) define between themselves a duct (42) and an aperture (44). In use, a filter element is provided on the outer surface of the facing. Filtrate passing through the filter element goes through the apertures (44) into the ducts (42) and then flows longitudinally of the inner assembly to a filtrate outlet. After filtration is complete, compressed air may be passed through the ducts (42) and apertures (44) to assist the discharge of filter cake from the filter element.
In another embodiment (Figure 6), a filter plate unit for a plate filter press comprises a recessed filter plate (102) of which the base of the recess is provided with a facing (112) made up, for example, of a plurality of laths (114). Adjacent laths (114) define between them a duct (116) and an aperture (118), the aperture (118) providing communication between the duct (116) and the region between the facing (112) and a filter cloth provided over the facing. In use of the filter plate unit, filtrate passing through the filter cloth passes through the apertures (118) into the ducts (116) to be discharged through the ports (128).-
公开(公告)号：EP0057034A3
公开(公告)日：1982-08-25
申请号：EP82200048
申请日：1982-01-15
发明人： Samuelsson, Björn
CPC分类号： B01D46/54 , B01D29/25 , B01D29/66 , B01D29/885 , B01D29/902 , B01D29/904 , B01D46/0043 , B01D46/24 , B01D2265/06 , B01D2271/022
摘要： A device for the filtration of fluids and comprising a container (11) provided with a lid (16) and being divided into two chambers (A,B) by means of a filter (20). The container is provided with inlet and outlet connections for the fluid and a support cage (21) for a textile filter. The object of the invention is to simplify the design and the handling upon changing of the filter and to make possible the discharge of the filtrate and the cleaning of the filter by means of flushing. These objects have been attained in that the filter element (22) is in the form of a tubular filter and the support cage (21) consists of a cylinder open at both ends, that the open ends of the tubular filter (22) are foldable around the ends (23) of the support cage, and that the folded-around portions of the tubular filter form seals, on the one hand against one of the limiting walls (19) of the chambers and on the other hand against the inner-side of the lid (16) of the container.
摘要翻译： 一种用于过滤流体的装置，包括设置有盖（16）并通过过滤器（20）分成两个室（A，B）的容器（11）。 该容器设置有用于流体的入口和出口连接以及用于织物过滤器的支撑笼（21）。 本发明的目的是在更换过滤器时简化设计和处理，并且可以通过冲洗将滤液排出和清洗过滤器。 已经实现了这些目的，因为过滤元件（22）是管状过滤器的形式，并且支撑保持架（21）由在两端敞开的圆筒组成，管状过滤器（22）的开口端可折叠 围绕支撑架的端部（23），并且管状过滤器的折叠部分形成密封件，一方面抵靠腔室的限制壁（19）中的一个，另一方面抵靠内侧过滤器 （16）的一侧。
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公开(公告)号：EP0057034A2
公开(公告)日：1982-08-04
申请号：EP82200048.5
申请日：1982-01-15
发明人： Samuelsson, Björn
CPC分类号： B01D46/54 , B01D29/25 , B01D29/66 , B01D29/885 , B01D29/902 , B01D29/904 , B01D46/0043 , B01D46/24 , B01D2265/06 , B01D2271/022
摘要： A device for the filtration of fluids and comprising a container (11) provided with a lid (16) and being divided into two chambers (A,B) by means of a filter (20). The container is provided with inlet and outlet connections for the fluid and a support cage (21) for a textile filter. The object of the invention is to simplify the design and the handling upon changing of the filter and to make possible the discharge of the filtrate and the cleaning of the filter by means of flushing. These objects have been attained in that the filter element (22) is in the form of a tubular filter and the support cage (21) consists of a cylinder open at both ends, that the open ends of the tubular filter (22) are foldable around the ends (23) of the support cage, and that the folded-around portions of the tubular filter form seals, on the one hand against one of the limiting walls (19) of the chambers and on the other hand against the inner-side of the lid (16) of the container.
摘要翻译： 一种用于过滤流体的装置，包括设置有盖（16）并通过过滤器（20）分成两个室（A，B）的容器（11）。 该容器设置有用于流体的入口和出口连接以及用于织物过滤器的支撑笼（21）。 本发明的目的是在更换过滤器时简化设计和处理，并且可以通过冲洗将滤液排出和清洗过滤器。 已经实现了这些目的，因为过滤元件（22）是管状过滤器的形式，并且支撑保持架（21）由在两端敞开的圆筒组成，管状过滤器（22）的开口端可折叠 围绕支撑架的端部（23），并且管状过滤器的折叠部分形成密封件，一方面抵靠腔室的限制壁（19）中的一个，另一方面抵靠内侧过滤器 （16）的一侧。
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