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1. 发明专利

JP2015020154A 凝集制御装置及び凝集制御方法有权
标题翻译：聚集控制系统和聚集控制方法
公开(公告)号：JP2015020154A
公开(公告)日：2015-02-02
申请号：JP2013152852
申请日：2013-07-23
申请人：株式会社東芝 , Toshiba Corp
发明人： EBIHARA SATOMI , ARIMURA RYOICHI , SUGINO TOSHIHARU
IPC分类号： B01D21/30 , B01D21/01
摘要：【課題】最適な凝集条件を設定することで、濁質除去性、処理水のろ過性及び汚泥発生量を改善すると共に、過剰な薬品消費を抑えることが可能な凝集制御装置を提供する。【解決手段】凝集制御装置は、凝集物採取装置、衝撃付与装置、凝集指標測定装置及び制御装置を具備する。凝集物採取装置は、凝集物を含む水を採取する。衝撃付与装置は、採取された水に対して物理的な衝撃を、衝撃の大きさを変えながら付与する。凝集指標測定装置は、採取された水に含まれる凝集物の状態を示す第1の凝集指標情報と、衝撃を与えられた水に含まれる凝集物の状態を示す第2の凝集指標情報とを測定する。制御装置は、第1及び第2の凝集指標情報に基づいて凝集物の凝集強度を算出し、算出した凝集強度が予め設定する強度の基準値よりも小さい場合、過去に取得された凝集条件のうち、凝集強度が予め設定する強度の基準値より大きくなる凝集条件を用いて水処理設備のプロセスを制御する。【選択図】図1
摘要翻译：要解决的问题：提供一种凝集控制系统，其能够通过设定最佳凝固条件来提高悬浮物质的去除性能，处理水的过滤性和污泥发生体积减少性能，并抑制过量的化学品消耗。解决方案：聚集控制系统包括：聚集物质收集装置; 冲击应用装置; 聚集指数测量装置; 和控制装置。聚集物质收集装置收集含有聚集物质的水。撞击施加装置通过改变其大小对收集的水施加物理冲击。聚集指标测量装置测量：表示收集的水中所含的聚集物质的状态的第一聚集指数信息; 以及第二指标信息，其指示包含在施加到其上的冲击的水中的聚集物质的状态。控制装置基于第一和第二聚集指标信息计算聚集物质的聚集强度，并且当计算出的聚集强度小于预定强度的参考值时，使用聚集来控制水处理设备的处理条件，其从先前获得的聚合条件中选择并使聚合强度大于预定强度的参考值。

2. 发明专利

JP2013059732A Water treatment system using reverse osmosis membrane 有权
标题翻译：使用反渗透膜的水处理系统
公开(公告)号：JP2013059732A
公开(公告)日：2013-04-04
申请号：JP2011200235
申请日：2011-09-14
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIZUKA MIWA , MATSUSHIRO TAKESHI , ABE NORIMITSU , MURAYAMA SEIICHI , IDE KENJI , SHIIRE HIDETAKE , ARIMURA RYOICHI , KURIHARA SHIOKO
IPC分类号： C02F1/44 , B01D61/04 , B01D61/12 , B01D65/08 , C02F1/32 , C02F1/46 , C02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a water treatment system using reverse osmosis membrane, which can precisely and safely suppress the occurrence of fouling in a reverse osmosis membrane used for purifying water.SOLUTION: The water treatment system includes: a first flow meter; an ultraviolet irradiating lamp; an ultraviolet dose controller; a high-pressure pump; an electrolytic apparatus; and a reverse osmosis membrane module. The first flow meter measures the flow rate of water to be treated. The ultraviolet irradiating lump irradiates the water to be treated with ultraviolet rays. The ultraviolet dose controller controls the dose of the ultraviolet rays by the ultraviolet irradiating lamp based on the measured flow rate of the water to be treated. The high-pressure pump boosts the pressure of the water to be treated after irradiated with the ultraviolet rays. The electrolytic apparatus has electrodes for generating copper ions or active oxygen for electrolyzing the water to be treated. The reverse osmosis membrane module passes the electrolyzed water to be treated through for removing solute.
摘要翻译：要解决的问题：提供一种使用反渗透膜的水处理系统，其可以精确和安全地抑制用于净化水的反渗透膜中的结垢发生。水处理系统包括：第一流量计; 紫外线照射灯; 紫外线剂量控制器高压泵; 电解设备; 和反渗透膜组件。第一流量计测量被处理水的流量。紫外线照射块用紫外线照射待处理的水。紫外线剂量控制器基于所测量的待处理水的流量来控制紫外线照射灯的紫外线剂量。高压泵在用紫外线照射后提高被处理水的压力。电解装置具有用于产生用于电解待处理水的铜离子或活性氧的电极。反渗透膜组件通过待处理的电解水去除溶质。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010149041A System for injecting minute foam to liquid 有权
标题翻译：将分钟泡沫注入液体的系统
公开(公告)号：JP2010149041A
公开(公告)日：2010-07-08
申请号：JP2008329609
申请日：2008-12-25
申请人： Toshiba Corp , 株式会社東芝
发明人： AOKI KAZUYOSHI , KOMITA HIDEO , SHIGENIWA SHINOBU , ABE NORIMITSU , ARIMURA RYOICHI , FUKUDA MII
IPC分类号： B01F5/00 , B01D19/00 , B01F3/04 , B01F5/06 , B01F5/10 , B01F15/00 , B01F15/02
摘要： PROBLEM TO BE SOLVED: To efficiently generate minute foams of a diameter small enough by little energy.
SOLUTION: A system includes: a storage tank 2 where liquid 1 is stored; a minute foam generating apparatus 4 that injects the minute foam 5 into the liquid 1 introduced through an introducing line 3, and returns the liquid 1 after the minute foam is injected into the storage tank 2 through a returning line 6; and a blower 14 as a gas supplying means that supplies the gas (air) for generating the minute foams to the minute foam generating apparatus 4 through a gas supply line 13. The minute foam generating apparatus 4 is provided with: a sealed container 8; a disk member 9 having a cavity, where the air from the blower 14 is introduced, formed inside and a number of foam injection holes formed on its surface; and a motor means 11 that rotationally drives the disk member 9. The pitch distances between a number of the foam injection holes formed on the disk surface of the disk member 9 are equal to or longer than a predetermined one.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过少量能量有效地产生直径小的微小泡沫。解决方案：系统包括：存储液体1的储罐2; 将微细泡沫体5注入通过导入管3引入的液体1中的微小泡沫发生装置4，并且在将微小泡沫通过返回管线6注入到储罐2之后使液体1返回; 以及作为气体供给装置的鼓风机14，其通过气体供给管线13将用于产生微小泡沫的气体（空气）供给到微小泡沫发生装置4.微小泡沫发生装置4设置有：密封容器8; 具有空腔的盘构件9，其中来自鼓风机14的空气被引入内部，并且在其表面上形成多个泡沫喷射孔; 以及旋转地驱动盘构件9的马达装置11.形成在盘构件9的盘表面上的多个泡沫喷射孔之间的间距距离等于或大于预定的。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008168221A Method for generating microbubble and microbubble generating device 审中-公开
标题翻译：微生物和微生物发生装置的生产方法
公开(公告)号：JP2008168221A
公开(公告)日：2008-07-24
申请号：JP2007004656
申请日：2007-01-12
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKUDA MII , OBARA TAKUMI , MENJU TAKU , ARIMURA RYOICHI , MATSUSHIRO TAKESHI , MURAYAMA SEIICHI , SOMA TAKAHIRO , YAMAMOTO KATSUYA
IPC分类号： B01F3/04 , B01F5/04 , B01F15/06
摘要： PROBLEM TO BE SOLVED: To provide a microbubble generation method of increasing no large-scale attached facilities, enabling generation of a large amount of microbubbles, saving a space and reducing cost, and a microbubble generation device.
SOLUTION: The method comprises the step of adjusting the temperature of at least one of a gas and a liquid supplied to air bubble generation means, and a liquid in a gas-liquid contact tank, causing a temperature difference between the gas and the liquid, and blowing a gas-liquid mixture fluid from the air bubble generation means into the liquid into the gas-liquid contact tank.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种不增加大型附加设施的微泡生成方法，能够产生大量的微泡，节省空间并降低成本，以及微泡生成装置。解决方案：该方法包括调节供应到气泡产生装置的气体和液体中的至少一种的温度和气液接触罐中的液体的温度，引起气体和液体，并且将气液发生装置的气液混合流体吹送到液体中进入气液接触罐。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2012170848A Water treatment system and method for injecting flocculant therefor 审中-公开
标题翻译：水处理系统和注射絮凝剂的方法
公开(公告)号：JP2012170848A
公开(公告)日：2012-09-10
申请号：JP2011033440
申请日：2011-02-18
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIZUKA MIWA , MATSUSHIRO TAKESHI , ARIMURA RYOICHI , KUROKAWA FUTOSHI , KURIHARA SHIOKO , YAMAGATA EIKEN , HIRAGA YUKA
IPC分类号： C02F1/44 , B01D61/04 , C02F1/52
CPC分类号： C02F1/441 , B01D61/025 , B01D61/04 , B01D2311/04 , B01D2311/12 , B01D2311/2642 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a water treatment system which can highly accurately control a flocculant injection rate and can impede the generation of fouling and to provide a method for injecting a flocculant therefor.SOLUTION: The water treatment system comprises pretreatment apparatuses 3 and 11, a reverse osmosis membrane module 6, a flocculant injection apparatus 10 which injects a flocculant into seawater fed into the pretreatment apparatuses, a water quality analyzer 32 which measures the TEP amount and other water quality items of seawater at a position downward of the pretreatment apparatuses, a recording apparatus 23 which records a water quality analysis result being a combination of at least two water quality items, correlation derivation means 21-23 which derive the TEP vs. flocculant injection rate correlation, the other water qualities vs. flocculant injection rate correlation, and the correlation between at least two water quality items, and a flocculant injection rate control means 20 which selects the initial value of a suitable flocculant injection rate from past actual data, determines a flocculant injection rate by using the water quality measurements results and a plurality of the correlations, and controls the flocculant injection apparatus so as to attain the determined flocculant injection rate.
摘要翻译：要解决的问题：提供一种水处理系统，其能够高精度地控制絮凝剂注入速率，并且可以阻止污垢的产生，并提供一种注入絮凝剂的方法。解决方案：水处理系统包括预处理装置3和11，反渗透膜组件6，将絮凝剂注入供给到预处理装置的海水中的絮凝剂注入装置10，测量TEP量的水质分析器32 以及在预处理装置的下方的位置处的其他水质物品的海水;记录装置23，其记录作为至少两个水质项目的组合的水质分析结果;相关导出装置21-23，其导出TEP与絮凝剂注入速率相关性，其他水质与絮凝剂注入速率相关性，以及至少两个水质项目之间的相关性以及从过去的实际数据中选择合适的絮凝剂注入速率的初始值的絮凝剂注入速率控制装置20 通过使用水质测量结果和多个o来确定絮凝剂注入速率 f相关性，并控制絮凝剂注入装置，以获得确定的絮凝剂注入速率。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010069387A Water treatment apparatus 审中-公开
标题翻译：水处理设备
公开(公告)号：JP2010069387A
公开(公告)日：2010-04-02
申请号：JP2008238044
申请日：2008-09-17
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIGENIWA SHINOBU , ABE NORIMITSU , FUKUDA MII , ARIMURA RYOICHI , AOKI KAZUYOSHI
IPC分类号： C02F1/78 , B01D19/00 , B01F3/04 , B01F7/26 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To dispense with a pump for bubble atomizing operation, and to stably supply ozone microbubbles at a low cost. SOLUTION: A water treatment apparatus includes microbubble generators 10-13 for introducing ozone-containing gas to generate microbubbles in water to be treated in an ozone tank, a flowmeter 19 for measuring the flow rate of the water to be treated, a water quality meter 20 for measuring the water quality of the water to be treated, and a controller 21 for carrying out ozone treatment of the water to be treated from the measured values of the flowmeter or the water quality meter. The microbubble generator includes a bubble injection portion formed in a hollow disk shape and bored with a plurality of bubble injection holes, and a rotating shaft for receiving turning force of a motor to rotate the bubble injection portion. The bubbles generated from the bubble injection holes are torn by shearing force generated by rotating the bubble injection portion to generate the fine bubbles of the ozone-containing gas in the ozone tank. The controller 21 carries out at least one of the revolution number control of the bubble injection portion and the flow rate control of the ozone-containing gas according to the measured values of the flowmeter 19 or the water quality meter 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了省去用于气泡雾化操作的泵，并且以低成本稳定地供应臭氧微泡。解决方案：水处理设备包括用于引入含臭氧气体以在臭氧罐中处理的水中产生微泡的微泡发生器10-13，用于测量被处理水的流量的流量计19 用于测量被处理水的水质的水质计20，以及用于根据流量计或水质计的测量值进行待处理水的臭氧处理的控制器21。微泡发生器包括形成为中空盘形并且具有多个气泡喷射孔的气泡注入部分，以及用于接收电动机的转动力以旋转气泡注入部分的旋转轴。由气泡喷射孔产生的气泡被通过旋转气泡注入部分产生的剪切力而撕裂，从而在臭氧罐中产生含臭氧气体的微小气泡。控制器21根据流量计19或水质计20的测量值进行气泡注入部的转数控制和含臭氧气体的流量控制中的至少一个。版权所有：（C）2010，JPO＆INPIT

7. 发明专利

JP2010046626A Solid-liquid separation apparatus 有权
标题翻译：固液分离装置
公开(公告)号：JP2010046626A
公开(公告)日：2010-03-04
申请号：JP2008214267
申请日：2008-08-22
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKUDA MII , MENJU TAKU , YAMAMOTO YASUSHI , AOKI KAZUYOSHI , MATSUSHIRO TAKESHI , ARIMURA RYOICHI , ABE NORIMITSU , KUROKAWA FUTOSHI , YUGAWA ATSUSHI , HAYAMI TOKUSUKE
IPC分类号： C02F1/28 , B01D21/00 , B01D21/01 , B01D21/26 , C02F1/38 , C02F1/52
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： PROBLEM TO BE SOLVED: To provide a solid-liquid separation apparatus in which both of the amount of a chemical to be used and the amount of sludge to be generated are reduced. SOLUTION: The solid-liquid separation apparatus is provided with: activated carbon addition units 10, 11 for adding activated carbon, which is used for adsorbing the suspended matter contained in raw water, to the raw water before subjected to flocculation and precipitation; liquid cyclones 20, 21 for separating the suspended matter-adsorbed activated carbon from the activated carbon-containing raw water; inflow pipes 20a, 21a which are connected respectively to the liquid cyclones so that the inputted activated carbon-containing raw water before subjected to flocculation and precipitation is whirled in each of the liquid cyclones; activated carbon discharge pipes 20b, 21b for discharging the activated carbon which is added to the raw water and precipitated in the liquid cyclones; and treated water discharge pipes 20c, 21c for discharging treated water from which the activated carbon is discharged. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种固体分离装置，其中使用的化学品的量和要产生的污泥的量都减少。解决方案：固液分离装置设置有：用于吸附原水中悬浮物质的活性炭的活性炭添加单元10,11在絮凝和沉淀之前的原水中 ; 液体旋流器20,21，用于将悬浮物吸附的活性炭与活性炭原水分离; 流入管20a，21a分别连接到液体旋风分离器，使得在每个液体旋风分离器内旋转输入的活性炭原水在絮凝和沉淀之前旋转; 用于排出添加到原水中并在液体旋风分离器中沉淀的活性炭的活性炭排出管20b，21b; 处理水排出管20c，21c，用于排出活性炭从其排出的处理水。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008289959A Membrane filtration system 审中-公开
标题翻译：膜过滤系统
公开(公告)号：JP2008289959A
公开(公告)日：2008-12-04
申请号：JP2007135686
申请日：2007-05-22
申请人： Toshiba Corp , 株式会社東芝
发明人： MATSUSHIRO TAKESHI , TOKIMOTO HIROYUKI , SEKI HIDEJI , NAKAGAWA KOICHI , TAMAKI SHOJIRO , TSUTSUMI MASAHIKO , OBARA TAKUMI , NAGAMORI YASUHIKO , ARIMURA RYOICHI , ASHIKAGA NOBUYUKI , NIIYAMA MASANAGA , TSUKAMOTO KATSUHIKO , FUKANO YOSHIYUKI
IPC分类号： B01D65/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To enable more efficient reduction of transmembrane pressure difference by carrying out short-time washing a plurality of times.
SOLUTION: A membrane filtration system comprises a raw water tank 1 temporarily storing raw water, a membrane module 2 filtering the raw water, a raw water pump 3 supplying the raw water in the raw water tank to the membrane module, a treated water tank 4 storing treated water filtered by the membrane module, a compressor 5 supplying pressurized air into the membrane module, a backwashing water pump 6 supplying the treated water to the membrane module as washing water, and a washing water tank 9 receiving introduction of a part of the treated water stored in the treated tank as washing water. In a membrane module washing process, ordinary physical washing is combined with hot water washing where water having a temperature higher than that of ordinary washing water is reversely passed through with a periodic frequency.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过多次进行短时间洗涤，能够更有效地降低跨膜压差。解决方案：膜过滤系统包括临时存储原水的原水槽1，过滤原水的膜组件2，将原水槽中的原水供应到膜组件的原水泵3，处理过的储存由膜组件过滤的处理水的水箱4，向膜组件供给加压空气的压缩机5，将处理过的水作为洗涤水供给到膜组件的反冲洗水泵6以及洗涤水箱9，处理后的水的一部分处理水作为洗涤水。在膜组件洗涤过程中，将普通的物理洗涤与热水洗涤结合，其中温度高于普通洗涤水的水以周期性频率反向通过。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008253924A Microbubble generation method and microbubble generation apparatus 有权
标题翻译：微生物生成方法和微生物发生装置
公开(公告)号：JP2008253924A
公开(公告)日：2008-10-23
申请号：JP2007099665
申请日：2007-04-05
申请人： Toshiba Corp , 株式会社東芝
发明人： MURAYAMA SEIICHI , ARIMURA RYOICHI , FUKUDA MII , SOMA TAKAHIRO , YAMAMOTO KATSUYA
IPC分类号： B01F3/04 , B01F5/06 , C02F1/24 , C02F1/78
摘要： PROBLEM TO BE SOLVED: To provide a space-saving and inexpensive microbubble generation method capable of generating a large quantity of microbubbles with low power without using a large-sized gas/liquid contact vessel, and a microbubble generation apparatus.
SOLUTION: The microbubble generation method includes the steps of: supporting both ends of a plurality of hollow fibers in a state that the intermediate parts are not restricted to be swingably loosened; immersing them in a liquid in the gas/liquid contact vessel; press-feeding a gas/liquid mixture body in the hollow fibers; making the hollow fibers swing by flow energy generated when the gas/liquid mixture body is flown out to the outside from the inside of the hollow fibers through micropores, in making gas components contained in the gas/liquid mixture body pass through the micropores to be made bubbles; and separating the bubbles from the surface of the hollow fibers.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用大型气/液接触容器的情况下以低功率产生大量微泡的节省空间和便宜的微泡生成方法，以及微泡生成装置。微泡生成方法包括以下步骤：在不限制中间部分被摆动松动的状态下，支撑多根中空纤维的两端; 将其浸入气体/液体接触容器中的液体中; 在中空纤维中加压气/液混合物体; 使气体/液体混合体通过微孔从中空纤维的内部流出到外部时产生的流动能量使中空纤维摆动，使气/液混合体中含有的气体成分通过微孔，成为制成气泡并且从中空纤维的表面分离气泡。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008229451A Water treatment device 审中-公开
标题翻译：水处理设备
公开(公告)号：JP2008229451A
公开(公告)日：2008-10-02
申请号：JP2007070927
申请日：2007-03-19
申请人： Toshiba Corp , 株式会社東芝
发明人： ARIMURA RYOICHI , ASHIKAGA NOBUYUKI , FUKUDA MII , YAMAMOTO KATSUYA , SOMA TAKAHIRO , SAKAKIBARA YUSUKE
IPC分类号： C02F1/34 , B01D24/46 , B01D29/00 , B01D29/01 , B01D29/62
摘要： PROBLEM TO BE SOLVED: To provide a water treatment device which performs an effective water treatment by using microbubbles, and is practically applicable.
SOLUTION: The water treatment device, which is applied to a sewer treatment facility, is provided with a microbubble generator 15 generating microbubbles 20 utilizing the power of a storm-water pump 12 for discharging rainwater 10 including sewage from a storm-water pump well 11 storing the rainwater 10 to a pipe groove 14. A microbubble feeder 16 is provided at the storm-water pump well 11, and feeds the microbubbles 20 generated by the microbubble generator 15 into the rainwater on the upstream side of a screen 13.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用微泡进行有效的水处理的水处理装置，并且实际上可应用。
解决方案：应用于下水道处理设备的水处理装置设置有微泡发生器15，该微泡发生器15利用暴雨水泵12的功率产生微泡20，用于将雨水10包括来自暴雨水的污水将雨水10储存在管道槽14中。微气泡供给器16设置在雨水泵井11处，并将由微泡发生器15产生的微泡20供给到屏幕13的上游侧的雨水中版权所有（C）2009，JPO＆INPIT

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