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1. 发明专利

JP2015077574A 撹拌機有权
标题翻译：激动者
公开(公告)号：JP2015077574A
公开(公告)日：2015-04-23
申请号：JP2013217021
申请日：2013-10-18
申请人：水道機工株式会社 , 株式会社日本コンポジット工業
发明人：宮脇毅 , 内藤大輔 , 矢田修平 , 栗崎智之 , 渡辺真也
IPC分类号： B01F15/00 , C02F1/00 , B01F7/04
摘要：【課題】撹拌機を組み立てる際に、撹拌軸に配設されるアームフランジの位置を軸方向に変更しても、アームを懸架するように結合する撹拌翼の雄螺子の位置を自在に変更することができる撹拌機を提供する。【解決手段】接合部11で連結される撹拌軸10と、軸方向に所定間隔で撹拌軸10に配設されるアームフランジ20と、アームフランジ20に連結され放射状に延在するアーム30と、径方向に複数配設されアーム30を懸架するよう雄螺子60にて結合する撹拌翼40とを備えた撹拌機1において、撹拌翼40に、雄螺子60の頭部61が嵌合する断面C型形状で軸方向に所定長さの嵌合部41を形成し、更に嵌合部41の径方向両側に中空部42を形成した。【選択図】図2
摘要翻译：要解决的问题：提供一种搅拌器，即使在组装搅拌器时，即使改变布置在搅拌轴上的搅拌轴上的臂凸缘的位置，也可以自由地改变连接成悬臂的搅拌叶片的外螺纹的位置。 1包括：连接在接头部分11处的搅拌轴10; 在轴向上以预定的间隔布置在搅拌轴10上的臂凸缘20; 臂30连接到臂凸缘20并径向延伸; 以及多个搅拌叶片40，该搅拌叶片40沿径向布置并通过外螺纹60连接以使臂30悬挂。具有预定长度的配合部分41形成在轴向上的外螺纹60的头部61上方向，然后在装配部41的径向两侧形成中空部42。

2. 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。

3. 发明专利

JP5281663B2 Filter media cleaning device of Utsuriyuka type filtration device 有权
公开(公告)号：JP5281663B2
公开(公告)日：2013-09-04
申请号：JP2011027005
申请日：2011-02-10
申请人：水道機工株式会社
发明人：和昌笠倉 , 彰浩北村 , 実野村
IPC分类号： B01D24/36 , B01D24/00 , B01D29/62
摘要： PROBLEM TO BE SOLVED: To provide a filter material washer for a moving bed type filtration apparatus, suppressing pulsation of mixture, enhancing washing efficiency of a filter material, and suppressing a discharge amount of the filter material, when washing the mixture between the filter material and suspended matter discharged from an air lift pump by washing water. SOLUTION: This filter washer 1 includes: a staying part 10 storing the mixture discharged from the air lift pump 60, sequentially discharging a prescribed amount of mixture, and having a slit 13; a washing part 20 bringing the mixture into contact with treatment water or the like of the moving bed type filtration apparatus introduced from a lower part to wash the mixture; a slide part 30 connecting the staying part 10 and the washing part 20; a separation transfer part 40 transferring filthy water separated by the washing; and a discharge part 50 for discharging the filthy water transferred from the separation transfer part 40 outside the moving bed type filtration apparatus. COPYRIGHT: (C)2012,JPO&INPIT

4. 发明专利

JP5137782B2 Trachea cleaning device and aeration tube cleaning method of diffusing 有权
公开(公告)号：JP5137782B2
公开(公告)日：2013-02-06
申请号：JP2008280619
申请日：2008-10-31
申请人：水道機工株式会社 , 東レ株式会社
发明人：義憲稲住 , 康成難波 , 憲司酒井 , 賢司中東
IPC分类号： B01D65/00 , B08B9/02 , C02F1/44

5. 发明专利

JP5113876B2 Membrane damage detection method and membrane filtration equipment 有权
公开(公告)号：JP5113876B2
公开(公告)日：2013-01-09
申请号：JP2010100434
申请日：2010-04-24
申请人：水道機工株式会社
发明人：匡紀岩永 , 孝平毛利
IPC分类号： B01D65/10

7. 发明专利

JP2011235232A Apparatus for washing sand 有权
标题翻译：洗衣机装置
公开(公告)号：JP2011235232A
公开(公告)日：2011-11-24
申请号：JP2010108437
申请日：2010-05-10
申请人： Suido Kiko Kaisha Ltd , 水道機工株式会社
发明人： WAKANA MASAMI , DAIMEN HIDEMI
IPC分类号： B03B5/56 , B03B5/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for washing sand, which is manufactured easily, includes a trommel to be rotated stably, and has high washing efficiency and the maintenance of which is facilitated.SOLUTION: Each of a washing trommel 10 and a rinsing trommel 30 is held rotatably on the outer circumferential side thereof. A plurality of weir plates 15, each of which has a water passage hole 14 in the central part thereof, are arranged concentrically in each of the washing trommel 10 and the rinsing trommel 30. A plurality of buckets 18 are arranged on the trailing end-side inner peripheral wall 13 of a washing tank 16 divided by the adjacent weir plates 15 in the washing trommel. Dirty sand introduced from the leading end side of the washing trommel is performed by countercurrent contact with the washing water, which is introduced from the trailing end side thereof and made to successively overflow the water passage holes 14 of the weir plates 15, and washed in the washing tanks 16. The rotational speeds of two trommels (10, 30) can be controlled separately.
摘要翻译：要解决的问题：为了提供容易制造的用于洗涤砂的装置，包括能够稳定地旋转的筛选机，并且具有高的洗涤效率和便于维护。洗涤旋转器10和漂洗转筛30中的每一个可旋转地保持在其外周侧上。在其中央部分具有水通道孔14的多个堰板15同心地布置在每个洗涤滚筒10和漂洗筛选机30中。多个叶片18布置在后端侧，洗涤桶16的侧面内周壁13由洗衣机中的相邻堰板15分开。从洗涤旋转器的前端侧引入的脏沙通过与从其后端引入的洗涤水逆流接触进行，并使其连续溢出堰板15的水通道孔14，并在两个洗衣机（10,30）的转速可以单独控制。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011230021A Method of detecting damage to membrane, and membrane filtration apparatus 有权
标题翻译：检测膜损伤的方法和膜过滤装置
公开(公告)号：JP2011230021A
公开(公告)日：2011-11-17
申请号：JP2010100434
申请日：2010-04-24
申请人： Suido Kiko Kaisha Ltd , 水道機工株式会社
发明人： IWANAGA MASAKI , MORI KOHEI
IPC分类号： B01D65/10
摘要： PROBLEM TO BE SOLVED: To provide a method of detecting damage to a membrane, capable of detecting the presence/absence of damage to or degradation of a membrane disposed in a membrane filtration apparatus, without setting a specific threshold value in individual measuring instruments.SOLUTION: The method of detecting damage to a membrane for use in a membrane filtration apparatus 1 including a plurality of membrane modules 10 each comprising a switching valve 11, a branched pipe 20 comprising a first measuring instrument 21 through which membrane-permeated water having permeated one of the membrane modules 10 is allowed to flow by switching the corresponding switching valve 11, a common pipe 30 comprising a second measuring instrument 31 through which common-pipe permeate, i.e., membrane-permeated water having joined in the common pipe 30, is allowed to flow, and an arithmetic unit 40, is characterized in that a first measurement value Va with respect to the membrane-permeated water having permeated the one membrane module 10 and allowed to flow through the branched pipe 20 by switching the corresponding switching valve 11 is compared with a first threshold value k1 calculated from a second measurement value Vp with respect to the common-pipe permeated-water to decide the presence of damage to or degradation of the membrane disposed in one membrane module 10A if the first measurement value Va is beyond the first threshold value k1, for each of the membrane modules 10 one after another.
摘要翻译：要解决的问题：提供一种检测膜的损伤的方法，其能够检测设置在膜过滤装置中的膜的存在/不存在损坏或劣化，而不在单独测量中设定特定的阈值仪器。检测用于膜过滤装置1的膜的损坏的方法，膜过滤装置1包括多个膜组件10，每个膜组件10包括切换阀11，分支管20，其包括第一测量仪器21，膜透过通过切换相应的切换阀11，允许流过其中一个膜组件10的一个共用管道30，公共管道30包括第二测量仪器31，通过该第二测量仪器31，普通管道渗透物，即已连接在公共管道中的膜渗透水允许流动，并且运算单元40的特征在于，相对于渗透了一个膜组件10的膜透过水的第一测量值Va，并且通过切换相应的将切换阀11与从第二测量值Vp相对于共管渗透水计算的第一阈值k1进行比较如果第一测量值Va超过第一阈值k1，则对于每个膜组件10一个接一个地判定设置在一个膜组件10A中的膜的损坏或劣化的存在。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP4810512B2 Iron - method for producing a silica water treatment for flocculant 有权
公开(公告)号：JP4810512B2
公开(公告)日：2011-11-09
申请号：JP2007191045
申请日：2007-07-23
申请人：株式会社トクヤマ , 水道機工株式会社
发明人：義明古賀 , 靖増田 , 正広武末
IPC分类号： B01D21/01 , C02F1/52

10. 发明专利

JP2010214311A Apparatus and method for manganese catalytic oxidation 有权
标题翻译：锰催化氧化装置及方法
公开(公告)号：JP2010214311A
公开(公告)日：2010-09-30
申请号：JP2009065286
申请日：2009-03-17
申请人： Suido Kiko Kaisha Ltd , 水道機工株式会社
发明人： NAKAJIMA YOSUKE , NOMURA MINORU , HASHIMOTO NOBUYUKI , NAKAHIGASHI KENJI
IPC分类号： C02F1/64 , C02F1/52 , C02F1/76
摘要： PROBLEM TO BE SOLVED: To provide an apparatus which prevents a deterioration in the function of manganese sand as a catalyst, even when the conventionally-used manganese sand with a small surface area is used as the catalyst, and manganese dissolved in water to be treated is oxidized and insolubilized by chlorine to form insolubilized manganese and bind to the surface of the manganese sand. SOLUTION: The apparatus for manganese catalytic oxidation includes a packed bed 21 formed of the manganese sand 20, and allows the soluble manganese-containing water to be treated, loaded with chlorine, to pass through the packed bed 21 in an upward flow at a flow rate corresponding to a high linear velocity of LV=850-3,000 m/day to oxidize and insolubilize the soluble manganese. A device for causing the manganese sand 20 to collide with each other to maintain the surface area of the manganese sand 20 is installed inside the apparatus. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供防止锰砂作为催化剂的功能劣化的装置，即使使用常规使用的具有小表面积的锰砂作为催化剂，并且锰溶解在水中被处理的氧化和不溶于氯以形成不溶的锰并结合到锰砂的表面。解决方案：用于锰催化氧化的装置包括由锰砂20形成的填充床21，并且使可负载氯的可溶性含锰水以向上流动的方式通过填充床21 以对应于LV = 850-3,000m /天的高线速度的流速，以使可溶性锰氧化和不溶化。用于使锰砂20相互碰撞以保持锰砂20的表面积的装置安装在装置的内部。版权所有（C）2010，JPO＆INPIT

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