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公开(公告)号：US20100230331A1
公开(公告)日：2010-09-16
申请号：US12717318
申请日：2010-03-04
申请人： Mii Fukuda , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Ichiro Yamanashi , Tokusuke Hayami , Kazuhiko Noda
发明人： Mii Fukuda , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Ichiro Yamanashi , Tokusuke Hayami , Kazuhiko Noda
CPC分类号： C02F1/38 , C02F1/56 , C02F2209/06
摘要： An aggregating agent injector (13) injects into raw water an aggregating agent for aggregating solids in raw water, a first aggregation aid injector (16) injects into raw water with the aggregating agent injected therein an aggregation aid for hardening or consolidating flocs formed by the aggregating agent, and a centrifugal separator (18) has a flocculator portion for causing raw water with the aggregation aid injected therein to whirl therein to flocculate solids in raw water, and a solid collector portion for causing raw water to swirl at higher speeds than in the flocculator portion to separate flocs from raw water.
摘要翻译： 聚集剂注入器（13）向原水中注入用于聚集原水中的固体的聚集剂，第一聚集助剂注入器（16）注入原水中，聚集剂在其中注入聚集助剂，用于硬化或固结由 聚集剂和离心分离器（18）具有絮凝器部分，用于引入其中注入的聚集助剂的原水在其中旋转以絮凝原水中的固体，以及固体收集部分，其使原水以比在 絮凝器部分将絮凝物与原水分离。
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公开(公告)号：US08211297B2
公开(公告)日：2012-07-03
申请号：US12542571
申请日：2009-08-17
申请人： Mii Fukuda , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Ryoichi Arimura , Norimitsu Abe , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
发明人： Mii Fukuda , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Ryoichi Arimura , Norimitsu Abe , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
IPC分类号： B01D17/038
CPC分类号： C02F9/00 , C02F1/001 , C02F1/008 , C02F1/283 , C02F1/385 , C02F1/52 , C02F1/66 , C02F1/76 , C02F2001/007 , C02F2209/001 , C02F2209/003 , C02F2303/16
摘要： An activated carbon adder adds activated carbon to raw water before flocculating sedimentation, to adsorb suspended matter contained in raw water, a liquid cyclone is adapted to separate activated carbon with suspended matter adsorbed thereon, from raw water containing activated carbon, an inflow line is connected with the liquid cyclone so as to cause raw water containing activated carbon before flocculating sedimentation to flow into the liquid cyclone and swirl therein, an activated carbon discharge line discharges activated carbon spun down out of raw water containing activated carbon in the liquid cyclone, from the liquid cyclone, and a pretreated water discharge line discharges raw water having got rid of activated carbon as pretreated water from the liquid cyclone, allowing for a reduced amount of chemicals to be used, with production of a reduced amount of sludge.
摘要翻译： 活性炭加料器在絮凝沉淀前将活性炭加入到原水中，吸附原水中的悬浮物，液体旋风分离器将活性炭与吸附在其上的悬浮物质分离，从含活性炭的原水中分离出来，流入管路连接 在液体旋风器中引起含有活性炭的原水，然后絮凝沉淀物流入液体旋风并在其中旋流，活性炭排放管线从液体旋风分离器中排出含有活性炭的原水中的活性炭，从 液体旋风分离器和经预处理的排水管线从液体旋风分离器中排出已除去活性炭的原水作为预处理水，从而减少了使用的化学物质量，同时生产了减少量的污泥。
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公开(公告)号：US20100044286A1
公开(公告)日：2010-02-25
申请号：US12540530
申请日：2009-08-13
申请人： Takashi Menju , Mii Fukuda , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
发明人： Takashi Menju , Mii Fukuda , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
CPC分类号： C02F9/00 , C02F1/001 , C02F1/008 , C02F1/385 , C02F1/52 , C02F1/5209 , C02F2001/007 , C02F2209/11
摘要： A water-purification pretreatment system removes raw water of suspended solids heavier in specific gravity than water before a water-purification treatment of raw water taken from a water source and the system includes a liquid cyclone configured for raw water to inflow thereto and to be swirled inside thereof to separate from raw water suspended solids heavier in specific gravity tan water, an inflow line connected with the liquid cyclone for raw water to be supplied to the liquid cyclone and configured for raw water being supplied to swirl inside the liquid cyclone, and an outflow line configured for raw water having suspended solids separated therefrom to outflow as pretreated water from the liquid cyclone, allowing for a reduced load on a treatment of solid suspended solids as a water treatment for water purification plants.
摘要翻译： 水净化预处理系统在从水源取水的原水进行水净化处理之前，除去比重比重的悬浮固体的原水，并且该系统包括用于原水流入并旋转的液体旋风分离器 与原水悬浮固体分离，比重为重量的褐色水，与液体旋风分离器连接的原水，供给到液体旋风分离器并配置成供给原水以在液体旋风分离器内旋转， 流出管线被配置成具有从其分离的悬浮固体的原水，作为来自液体旋风分离器的预处理水流出，允许减少负载固体悬浮固体的负载作为水净化设备的水处理。
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公开(公告)号：US08252179B2
公开(公告)日：2012-08-28
申请号：US12541017
申请日：2009-08-13
申请人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
发明人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
摘要： A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, , and configured to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone, whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.
摘要翻译： 液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料 水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质 收集器与液体旋风分离器连接，其间连接部分连接在一起，并且构造成收集从液体旋风分离器排出的杂质，障碍物设置在排出口中或附近，并且被构造成防止在杂质收集器中收集的杂质备份 液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为原水 从液体旋流器中除去杂质作为处理水流出，防止从原水中分离的杂质在原水中再混合，从而提高分离性能。
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公开(公告)号：US20100069217A1
公开(公告)日：2010-03-18
申请号：US12541017
申请日：2009-08-13
申请人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
发明人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
IPC分类号： B04B11/06
摘要： A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, and cold to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone; whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.
摘要翻译： 液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料 水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质 收集器与液体旋风分离器连接，其间具有连接部分，并且构造成收集从液体旋风分离器排出的杂质，在排出口中或附近设置障碍物，并且冷，以防止收集在杂质收集器中的杂质回到 液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为具有原水 从液体旋风中除去杂质作为处理水流出; 从而防止与原水分离的杂质在原水中再混合，从而提高分离性能。
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