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51. 发明专利

JP5357731B2 Wastewater treatment ship 有权
公开(公告)号：JP5357731B2
公开(公告)日：2013-12-04
申请号：JP2009286163
申请日：2009-12-17
申请人：関東砿産株式会社
发明人：聡二郎今橋
IPC分类号： B63B35/00 , B01D17/025 , B01D21/00 , B01D21/01 , B01D21/24 , B01D61/08 , B63B25/08 , B63B35/32 , B63J4/00 , C02F1/40 , C02F1/44 , C02F1/52
CPC分类号： C02F9/00 , C02F1/001 , C02F1/283 , C02F1/40 , C02F1/441 , C02F1/52 , C02F2103/007 , C02F2201/008 , C02F2209/006
摘要： A wastewater treatment ship is provided which is capable of purifying and treating oil bearing wastewater collected from a ship or the sea, wastewater such as domestic water and of reusing the purified water on the ship and easily discharging it. The wastewater treatment ship has a hull able to navigate by being towed or being self-propelled and a purification treatment unit disposed on the hull and configured to collect, purify, and treat wastewater. The purification treatment unit includes a floated oil collecting tank to collect floated oil collected from raw wastewater tank, a stirring tank having a cylindrical straight drum and a funnel-shaped bottom to stir wastewater taken out from the raw wastewater tank together with a coagulant and a collecting path to discharge precipitates, a plurality of filter treatment tanks to be used in multistage filtering treatment of wastewater in the stirring tank, and purified water tanks.

52. 发明专利

JP5324117B2 Water treatment facility with a membrane concentration apparatus equipped with air diffuser and air diffuser 有权
公开(公告)号：JP5324117B2
公开(公告)日：2013-10-23
申请号：JP2008090106
申请日：2008-03-31
申请人：株式会社クボタ
发明人：丈山本 , 勝史前田 , 拓相澤
IPC分类号： B01D65/02 , B01D21/00 , B01D21/08 , C02F3/20 , C02F11/12
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To improve the concentration efficiency of sludge by uniformly keeping the cleaning effect of aeration tubes in an air diffusion apparatus provided with the plurality of aeration tubes in a simple structure and preventing the back-flow of the sludge or the like to a flushing pipe. SOLUTION: The position of the distal end of each flushing pipe 14 and the diameter of an air exit side header pipe 18 are determined and a flushing water amount is adjusted so that the distal end of each flushing pipe 14 connected with the air exit side header pipe 18 is higher than a water level inside the air exit side header pipe 18 connected to each flushing pipe 14. When the sludge or the like flows from each flushing pipe 14 into the air exit side header pipe 18, a liquid surface inside each flushing pipe 14 becomes a free liquid surface and each flushing pipe 14 is not affected by the sludge or the like. COPYRIGHT: (C)2010,JPO&INPIT

53. 发明专利

JP2013208548A Wastewater treatment apparatus and method 有权
标题翻译：废水处理设备和方法
公开(公告)号：JP2013208548A
公开(公告)日：2013-10-10
申请号：JP2012080409
申请日：2012-03-30
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： NOMURA MAKOTO
IPC分类号： B01D21/00 , B01D21/02 , B01D21/06 , B01D21/30 , G01B17/00 , G01C3/06 , G01S15/08 , G01S15/52
摘要： PROBLEM TO BE SOLVED: To speedily and efficiently perform solid/liquid separation, and to accurately detect an interface position between sludge and supernatant water.SOLUTION: A wastewater treatment apparatus includes: a plurality of tilted plates 110 provided to a treatment tank 100 supplied with wastewater; a sensor 202 disposed inside a through-hole 112 provided in the tilted plates 110, sending ultrasonic wave or light toward a bottom face of the treatment tank 100, and receiving the ultrasonic wave or light reflected in water; a calculation portion 206 calculating an interface position between a suspension solid deposition layer and supernatant water inside the treatment tank 100 based on a received sinal by the sensor 202; and a cleaning portion cleaning the sensor 202 by injecting a cleaning medium. The sensor 202 is disposed in such a manner that a bottom face is positioned at a place with the same height as a lower end of the tilted plates 110 or at a place higher than the lower end.
摘要翻译：要解决的问题：快速有效地进行固/液分离，并准确检测污泥和上清水之间的界面位置。解决方案：废水处理设备包括：多个倾斜板110，设置在处理槽100上，废水; 设置在设置在倾斜板110中的通孔112内的传感器202，朝向处理罐100的底面发送超声波或光，并且接收超声波或反射在水中的光; 计算部分206，基于由传感器202接收的信号计算处理罐100内的悬浮固体沉积层和上清液之间的界面位置; 以及通过注入清洁介质来清洁传感器202的清洁部分。传感器202以这样的方式设置，使得底面位于与倾斜板110的下端相同的高度的位置或高于下端的位置处。

54. 发明专利

JP2013198865A Flocculating, precipitating and filtering system 有权
标题翻译：絮凝，预处理和过滤系统
公开(公告)号：JP2013198865A
公开(公告)日：2013-10-03
申请号：JP2012068489
申请日：2012-03-24
申请人： Suido Kiko Kaisha Ltd , 水道機工株式会社
发明人： ONO YASUHIRO , IWANAGA MASAKI , AZUMA YOSHIHIRO , HASHIMOTO NOBUYUKI , AOI KENTARO
IPC分类号： B01D21/30 , B01D21/00 , B01D21/01 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a flocculating, precipitating and filtering system capable of properly adjusting the injection rate of a flocculant, preventing excess chemicals from flowing in a filtering facility by carrying over from precipitation equipment, and preventing filtering blockage at the facility.SOLUTION: An injection rate of a flocculant to be injected in a chemicals injection facility 10, and the revolution of a slow agitator 31 in a slow agitation facility 30 are controlled by a suction filtration time ratio of a supernatant liquid obtained by injecting a flocculant in a test water directly obtained from a water treated by flocculation and precipitation and/or raw water, and then conducting a flocculation test.
摘要翻译：要解决的问题：提供能够适当调整絮凝剂注入速率的絮凝，沉淀和过滤系统，防止过量化学品从沉淀设备中移出过滤器，并防止设备过滤堵塞。：将注入到化学品注入装置10中的絮凝剂的注射速度和缓慢搅拌装置30中的缓慢搅拌器31的转速通过将絮凝剂注入到直接从经絮凝沉淀和/或原水处理的水中获得的试验水，然后进行絮凝试验。

55. 发明专利

JP5258714B2 Water treatment methods and water treatment equipment 有权
公开(公告)号：JP5258714B2
公开(公告)日：2013-08-07
申请号：JP2009212019
申请日：2009-09-14
申请人：メタウォーター株式会社
发明人：未知子青木 , 基治野口 , 秀樹小園
IPC分类号： C02F1/52 , B01D21/00 , B01D21/01 , B01D21/30 , C02F1/76 , C02F1/78

56. 发明专利

JP5208061B2 Coagulant injection control system 有权
公开(公告)号：JP5208061B2
公开(公告)日：2013-06-12
申请号：JP2009154052
申请日：2009-06-29
申请人：株式会社日立製作所
发明人：豊三宮 , 浩人横井 , 鉄郎芳賀 , 晃治陰山 , 秀之田所 , 隆広舘
IPC分类号： B01D21/30 , B01D21/00 , C02F1/52

57. 发明专利

JP2013085985A Impurity separator, and fuel cell system 审中-公开
标题翻译：污染物分离器和燃料电池系统
公开(公告)号：JP2013085985A
公开(公告)日：2013-05-13
申请号：JP2011226099
申请日：2011-10-13
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： KAMIYA NORIHISA , KAWAI HIDEKI
IPC分类号： B01D21/00 , B01D19/00 , B01D21/02 , B01D21/24 , B01D21/30 , H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an impurity separator constituted so as to effectively and economically remove fine particles and air bubbles as impurities without requiring power and can be used, for example, in the water circulation circuit of a self-supporting type fuel cell system, and the fuel cell system equipped with the impurity separator.SOLUTION: The fuel cell system is equipped with the impurity separator 2 for separating impurities M from water W1 to be treated to produce purified water W2 and the precise pump 7 connected to the impurity separator 2 on the downstream side thereof. The precise pump 7 has a slide part 7f permitting a reciprocating moving body increasing and decreasing the volume of a pump chamber 7e and the inner wall surface of the pump chamber 7e to slide and, in a state that the water W1 to be treated flows through a separating flow channel 6b from a water inflow part 6c toward a water outflow port 6d, fine particles M1 precipitate from an air bubble stagnation chamber partition plate 6g to arrive at the bottom part 6h of a container 6a. In the arriving time of the fine particles M1 to the bottom part 6h, the arriving position of the fine particles M1 from inflow port 6c in the flow direction toward a water outflow port 6d is set on the upstream side in the flow direction from the water outflow port 6d.
摘要翻译：要解决的问题：提供一种杂质分离器，其构成为有效且经济地除去微粒和气泡作为杂质而不需要动力，并且可以用于例如自支撑型的水循环回路燃料电池系统和配备有杂质分离器的燃料电池系统。解决方案：燃料电池系统配备有杂质分离器2，用于从待处理的水W1分离杂质M以产生净化水W2，以及在其下游侧与杂质分离器2连接的精确泵7。精密泵7具有滑动部7f，允许往复移动体增加和减小泵室7e的体积和泵室7e的内壁表面滑动，并且在待处理的水W1流过的状态下从水流入部6c朝向水流出口6d的分离流路6b，从气泡滞留室隔板6g析出微粒M1到达容器6a的底部6h。在细颗粒M1到底部6h的到达时间，微粒M1从流入口6c沿流动方向到达水流出口6d的到达位置被设置在从水的流动方向的上游侧流出口6d。版权所有（C）2013，JPO＆INPIT

58. 发明专利

JP2013000632A Sand pumping device, and sand pumping method 有权
标题翻译：砂浆泵装置和砂浆泵送方法
公开(公告)号：JP2013000632A
公开(公告)日：2013-01-07
申请号：JP2011132045
申请日：2011-06-14
申请人： Maezawa Ind Inc , 前澤工業株式会社
发明人： KAZUI TORU , WATANABE YOSHIYUKI
IPC分类号： B01D21/24 , B01D21/00 , B01D21/30 , E03B1/00
摘要： PROBLEM TO BE SOLVED: To provide a sand pumping device and a sand pumping method by means of which energy saving can be attained with simple constitution.SOLUTION: The sand pumping device includes a grit storage tank 14 which is connected with a grit suction pipes 12 arranged at a grit pit 11 via a sand pumping valve 13, an air suction/discharge route 15 which is provided at the grit storage tank, a grit discharge route 16 which has a sand discharge valve 17, a pump 22 which has an atmosphere air suction valve 19 at a suction side route 18 and an atmosphere air release valve 21 at a discharge side route 20, an air discharge route 24 which connects the suction side route with the air suction/discharge route via an air discharge valve, a pressurized air supply route 26 which connects the discharge side route with the air suction/discharge route via a pressurized air supply valve 25, a low water level detecting means 27, a high water level detecting means 28 and a grit storage tank pressure detecting means 29 which are provided at the grit storage tank 14, and a control means 30 which opens/closes respective valves based on a state of the grit storage tank detected by respective detection means.
摘要翻译：要解决的问题：提供一种砂泵装置和一种抽砂方法，通过这种方法可以以简单的结构实现节能。解决方案：砂泵装置包括砂粒储存箱14，该砂粒储存罐14通过砂泵13连接在布置在砂坑11处的砂粒吸入管12，设置在砂粒处的吸气/排出路径15 存储罐，具有排砂阀17的砂粒排出路径16，在吸入侧路径18具有大气吸入阀19的排出侧路径20的排气侧22，排气侧路径20的气氛排气阀21，通过排气阀将吸入侧路径与吸气排出路径连接的路径24，经由加压空气供给阀25将排出侧路径与吸气排出路径连接的加压空气供给路径26，低设置在砂粒储存箱14处的水位检测装置27，高水位检测装置28和砂粒储存箱压力检测装置29，以及基于t的状态打开/关闭各个阀的控制装置30 他通过各自的检测手段检测出储存罐。版权所有（C）2013，JPO＆INPIT

59. 发明专利

JP2012527999A Heat recovery apparatus and method for waste water 审中-公开
公开(公告)号：JP2012527999A
公开(公告)日：2012-11-12
申请号：JP2012512936
申请日：2009-06-27
申请人：ソンギュンムン,
发明人：ホヒョンジョン， , ソンギュンムン， , ジョンスンリ，
IPC分类号： B01D21/00 , B01D21/24 , B01D21/26 , B01D36/04 , B01D37/04
CPC分类号： C02F9/00 , B01D21/02 , C02F1/02 , C02F1/44 , C02F2001/007 , C02F2209/02 , C02F2209/03 , C02F2303/10 , F28D7/16 , F28D21/0012 , F28F19/01 , Y02P70/34 , Y02W10/30
摘要：【課題】本発明は、廃水に含まれている沈殿物及び微細異物を效果的に除去して閉塞現象を防止することができるようにする廃水の熱回収装置及び方法を提供する。
【解決手段】本発明の廃水の熱回収装置は、廃水の供給を受けて沈殿処理することによって前記廃水に含まれている沈殿物を沈殿させる沈殿濾過部；前記沈殿濾過部を通過して沈殿物が除去された廃水の供給を受けると同時に冷清水の供給を受け、前記廃水と前記冷清水との間の熱交換を行って前記冷清水が温清水になるようにする熱交換部；及び、前記沈殿濾過部と前記熱交換部との間に設置され、前記沈殿濾過部を通過した廃水に含まれている微細異物を１次フィルタリングし、前記熱交換部を通過した廃水に含まれている微細異物を２次フィルタリングするフィルタリング部；を含んで構成される。
【選択図】図１

60. 发明专利

JP2012161769A Solid-liquid separator 有权
标题翻译：固液分离器
公开(公告)号：JP2012161769A
公开(公告)日：2012-08-30
申请号：JP2011025616
申请日：2011-02-09
申请人： Nakamichi Kankyo Kaihatsu:Kk , 有限会社中道環境開発
发明人： NAKAMICHI KAZUNORI , NAKAMICHI KAZUYUKI , NAKAMICHI HATSUNORI , NAKAMICHI KAZUKO , NAKAMURA MAKOTO , MATSUNO NORIAKI , YAMADA SATORU , HAYAKAWA ISAO , SAKAGUCHI TAKASHI , NAGANO TETSUYA , TAKESHITA KOJI , KOGA TOETSU , HAMASAKI KEITA , UYAMA HISAYUKI , KAJIWARA YUKIO , KIYOTA AKINARI , FURUNO JUNKO , KUSANO AI , SONOKAWA ASAKO , NAKAMICHI MAYUMI , NAKAMURA YOSHIKAZU , NAKAMICHI RIKA , KATAYAMA JUNKO
IPC分类号： B01D21/02 , B01D21/00 , B01D21/08 , B01D21/24 , B01D29/00 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a solid-liquid separator smoothly discharging drain water and an aggregate by efficiently separating solid and liquid with a simple structure and capable of greatly improving operation efficiency.SOLUTION: This solid-liquid separator 10 includes: a tank 12 having a treatment space into which turbid water obtained by subjecting muddy water from which sand and gravel components are removed to reaction treatment with a coagulant is input; a convergence part 14 provided corresponding to the a lower side part of the tank 12 and causing the aggregate during settlement in the turbid water to converge at a convergence position at a lower end side; a filtration part 16 provided corresponding to an upper side part of the tank 12 and causing only the water obtained through the filtration of the turbid water to flow out toward a lateral direction; a draining mechanism 18 receiving the water flowing out toward the lateral direction from the filtration part 16 and continuously draining it to the outside of the tank 12; and an aggregate discharge mechanism 20 provided at the convergence position CP of the convergence part 14 of the tank 12 and continuously discharging the settled aggregate to the outside of the tank 12.
摘要翻译：要解决的问题：通过以简单的结构有效地分离固体和液体并且能够大大提高操作效率，提供一种固液分离器平稳排放排水和集料。该固液分离器10包括：具有处理空间的罐12，其中通过将从其中除去砂和砾石成分的泥浆水用凝结剂进行反应处理而获得的混浊水; 与罐12的下侧部对应地设置的会聚部14，在混浊的水中沉降时使聚集体在下端侧的会聚位置会聚; 与罐12的上侧部对应设置的过滤部16，仅使通过过滤浑浊水而得到的水向横向流出; 排水机构18，接收从过滤部16朝向横方向流出的水，并将其连续地排出到罐12的外部; 以及集中排放机构20，其设置在罐12的会聚部14的会聚位置CP处，并将沉降的聚集体连续排出到罐12的外部。版权所有（C）2012，JPO＆INPIT

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