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公开(公告)号：US08821726B2
公开(公告)日：2014-09-02
申请号：US12746949
申请日：2008-11-27
CPC分类号： B01D65/08 , B01D61/18 , B01D63/08 , B01D63/082 , B01D2313/02 , B01D2313/06 , B01D2315/06 , B01D2321/185 , B01D2321/2058 , C02F3/1273 , Y02W10/15
摘要： A submerged membrane separator 31 includes: a casing 33 opened at the top; a plurality of flat membrane cartridges 34 arrayed at intervals in the casing 33; and an air diffuser 36 provided below the membrane cartridges 34. The membrane cartridges 34 are movably held in the up-down direction in the casing 33 while having a space α in the up-down direction. Lifting suppressing members 63a and 63b for restricting a lifting amount of the membrane cartridges 34 during filtration operation to be smaller than the space α in the up-down direction are provided in the casing 33.
摘要翻译： 浸没式膜分离器31包括：在顶部开口的壳体33; 在壳体33中间隔排列的多个平膜滤芯34; 以及设置在膜盒34下方的空气扩散器36.膜盒34在上下方向上具有空间α的同时沿壳体33的上下方向可动地保持。 在壳体33中设置有用于将过滤操作期间的膜盒34的提升量限制为小于上下方向的空间α的提升抑制部件63a，63b。
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公开(公告)号：US08647507B2
公开(公告)日：2014-02-11
申请号：US12734882
申请日：2008-11-27
CPC分类号： B01D61/20 , B01D63/082 , B01D65/00 , B01D65/025 , B01D65/027 , B01D2313/06 , B01D2313/08 , B01D2313/20 , B01D2313/44 , B01D2315/06
摘要： Disclosed is a membrane cartridge used in a submerged membrane separator. A peripheral portion of a filtration membrane is joined to the surface of a filtration plate. A portion higher than the surface of the filtration plate corresponding to the peripheral edge of the filtration membrane is formed on the surface of the filtration plate further on the outer side than the peripheral edge of the filtration membrane.
摘要翻译： 公开了一种用于浸没式膜分离器的膜滤芯。 过滤膜的周边部分连接到过滤板的表面。 在过滤板的表面上，与过滤膜的周边边缘相比，在过滤板的表面上形成比过滤膜的周缘更高的部分。
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公开(公告)号：US20100282655A1
公开(公告)日：2010-11-11
申请号：US12746949
申请日：2008-11-27
IPC分类号： C02F1/44
CPC分类号： B01D65/08 , B01D61/18 , B01D63/08 , B01D63/082 , B01D2313/02 , B01D2313/06 , B01D2315/06 , B01D2321/185 , B01D2321/2058 , C02F3/1273 , Y02W10/15
摘要： A submerged membrane separator 31 includes: a casing 33 opened at the top; a plurality of flat membrane cartridges 34 arrayed at intervals in the casing 33; and an air diffuser 36 provided below the membrane cartridges 34. The membrane cartridges 34 are movably held in the up-down direction in the casing 33 while having a space α in the up-down direction. Lifting suppressing members 63a and 63b for restricting a lifting amount of the membrane cartridges 34 during filtration operation to be smaller than the space α in the up-down direction are provided in the casing 33.
摘要翻译： 浸没式膜分离器31包括：在顶部开口的壳体33; 在壳体33中间隔排列的多个平膜滤芯34; 以及设置在膜盒34下方的空气扩散器36.膜盒34在上下方向上具有空间α的同时沿壳体33的上下方向可动地保持。 在壳体33中设置有用于将过滤操作期间的膜盒34的提升量限制为小于上下方向的空间α的提升抑制部件63a，63b。
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公开(公告)号：US09878290B2
公开(公告)日：2018-01-30
申请号：US12734883
申请日：2008-11-27
CPC分类号： B01D61/18 , B01D63/082 , B01D65/025 , B01D2313/02 , B01D2313/06 , B01D2313/56 , B01D2315/06 , B01D2321/02
摘要： A submerged membrane separator includes: a plurality of membrane cartridges arranged at predetermined spaces; a flow generating device for generating flows in one direction along the membrane surfaces of the membrane cartridges; and wall members on both sides of a channel of the flow in the one direction formed between the membrane cartridges adjacent to each other. The membrane cartridges can be attached and detached from another direction substantially orthogonal to the flows in the one direction and substantially orthogonal to the arrangement direction of the membrane cartridges.
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公开(公告)号：US20110005987A1
公开(公告)日：2011-01-13
申请号：US12734883
申请日：2008-11-27
CPC分类号： B01D61/18 , B01D63/082 , B01D65/025 , B01D2313/02 , B01D2313/06 , B01D2313/56 , B01D2315/06 , B01D2321/02
摘要： A submerged membrane separator includes: a plurality of membrane cartridges arranged at predetermined spaces; a flow generating device for generating flows in one direction along the membrane surfaces of the membrane cartridges; and wall members on both sides of a channel of the flow in the one direction formed between the membrane cartridges adjacent to each other. The membrane cartridges can be attached and detached from another direction substantially orthogonal to the flows in the one direction and substantially orthogonal to the arrangement direction of the membrane cartridges.
摘要翻译： 浸没式膜分离器包括：布置在预定空间的多个膜盒; 流动产生装置，沿着膜盒的膜表面沿一个方向产生流动; 以及在相邻的膜盒之间形成的在一个方向上的流动通道的两侧的壁构件。 膜盒可以从与膜盒的排列方向大致正交的大致正交于一个方向的流动的另一个方向被安装和拆卸。
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公开(公告)号：US20100300955A1
公开(公告)日：2010-12-02
申请号：US12734882
申请日：2008-11-27
CPC分类号： B01D61/20 , B01D63/082 , B01D65/00 , B01D65/025 , B01D65/027 , B01D2313/06 , B01D2313/08 , B01D2313/20 , B01D2313/44 , B01D2315/06
摘要： Disclosed is a membrane cartridge used in a submerged membrane separator. A peripheral portion of a filtration membrane is joined to the surface of a filtration plate. A portion higher than the surface of the filtration plate corresponding to the peripheral edge of the filtration membrane is formed on the surface of the filtration plate further on the outer side than the peripheral edge of the filtration membrane.
摘要翻译： 公开了一种用于浸没式膜分离器的膜滤芯。 过滤膜的周边部分连接到过滤板的表面。 在过滤板的表面上，与过滤膜的周边边缘相比，在过滤板的表面上形成比过滤膜的周缘更高的部分。
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公开(公告)号：US08377303B2
公开(公告)日：2013-02-19
申请号：US13063043
申请日：2009-09-17
CPC分类号： B01D63/082 , B01D61/18 , B01D69/10 , B01D2313/146 , B01D2315/06 , C02F3/1273 , Y02W10/15
摘要： A channel groove pattern 38 allowing the passage of a permeated liquid having passed through a filtration membrane 37 is provided on one filtration plate surface of a filtration plate 36, and a permeated liquid outlet nozzle 39 is provided on the filtration plate 36. The channel groove pattern 38 includes multiple channel grooves 38a, and a header groove 44 for averaging suction pressures is formed on the filtration plate 36. An area where the channel groove pattern 38 is formed is divided into upper and lower water collection areas 46 and 47 by the header groove 44. The permeated liquid outlet nozzle 39 and the header groove 44 communicate with each other through the channel grooves 38a of the water collection area 46, and the channel cross-sectional area of the header groove 44 is larger than that of the channel groove 38a.
摘要翻译： 在过滤板36的一个过滤板表面上设置允许通过过滤膜37的渗透液体通过的通道槽图案38，并且在过滤板36上设置渗透液出口喷嘴39.沟槽 图案38包括多个通道槽38a，并且在过滤板36上形成用于平均吸入压力的集管槽44.通道槽形图案38的形成区域通过头部被分成上部和下部水收集区域46和47 渗透液体出口喷嘴39和集管槽44通过集水区域46的沟槽38a相互连通，并且集管槽44的沟道横截面面积大于沟槽 38a。
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公开(公告)号：USD674037S1
公开(公告)日：2013-01-08
申请号：US29335407
申请日：2009-04-15
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公开(公告)号：US20110174727A1
公开(公告)日：2011-07-21
申请号：US13063028
申请日：2009-09-17
IPC分类号： B01D27/08
CPC分类号： C02F1/003 , B01D61/18 , B01D63/082 , B01D69/10 , B01D2313/146 , B01D2315/06 , C02F3/1273 , C02F2201/006 , Y02W10/15
摘要： A filtration membrane and multiple channel groove patterns 38 and 39 are provided on a filtration plate 36, and permeated liquid outlet nozzles 41 and 42 for collecting and taking out a permeated liquid in the channel groove patterns 38 and 39 are provided at the circumferential edge of the filtration plate 36, wherein the channel groove patterns 38 and 39 include linear through-channel grooves 38a and 39a that are inclined in parallel and communication grooves 38b and 39b connecting the through-channel grooves 38a and 39a, the through-channel grooves 38a and 39a are arranged from one end to the other end so as to gradually approach the closest permeated liquid outlet nozzles 41 and 42, and the permeated liquid flows to the permeated liquid outlet nozzles 41 and 42 through the through-channel grooves 38a and 39a.
摘要翻译： 过滤膜和多通道槽图案38和39设置在过滤板36上，并且用于在通道槽图案38和39中收集和取出渗透液体的渗透液出口喷嘴41和42设置在通道槽图案38和39的周边 过滤板36，其中通道槽图案38和39包括平行倾斜的直线通道槽38a和39a以及连接通道槽38a和39a的连通槽38b和39b，通道槽38a和 39a从一端到另一端布置成逐渐接近最靠近的渗透液出口喷嘴41和42，并且渗透的液体通过通道槽38a和39a流到渗透液出口喷嘴41和42。
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公开(公告)号：US20110163025A1
公开(公告)日：2011-07-07
申请号：US13063043
申请日：2009-09-17
IPC分类号： B01D63/00
CPC分类号： B01D63/082 , B01D61/18 , B01D69/10 , B01D2313/146 , B01D2315/06 , C02F3/1273 , Y02W10/15
摘要： A channel groove pattern 38 allowing the passage of a permeated liquid having passed through a filtration membrane 37 is provided on one filtration plate surface of a filtration plate 36, and a permeated liquid outlet nozzle 39 is provided on the filtration plate 36. The channel groove pattern 38 includes multiple channel grooves 38a, and a header groove 44 for averaging suction pressures is formed on the filtration plate 36. An area where the channel groove pattern 38 is formed is divided into upper and lower water collection areas 46 and 47 by the header groove 44. The permeated liquid outlet nozzle 39 and the header groove 44 communicate with each other through the channel grooves 38a of the water collection area 46, and the channel cross-sectional area of the header groove 44 is larger than that of the channel groove 38a.
摘要翻译： 在过滤板36的一个过滤板表面上设置允许通过过滤膜37的渗透液体通过的通道槽图案38，并且在过滤板36上设置渗透液出口喷嘴39.沟槽 图案38包括多个通道槽38a，并且在过滤板36上形成用于平均吸入压力的集管槽44.通道槽形图案38的形成区域通过头部被分成上部和下部水收集区域46和47 渗透液体出口喷嘴39和集管槽44通过集水区域46的沟槽38a相互连通，并且集管槽44的沟道横截面面积大于沟槽 38a。
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