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1. 发明专利

JP2005002609A Sucking carrying device of submerged sediment and its sucking carrying method 有权
标题翻译：取得承运人的手段及其取得执行手段
公开(公告)号：JP2005002609A
公开(公告)日：2005-01-06
申请号：JP2003165154
申请日：2003-06-10
申请人： Daio Kensetsu Kk , Honmagumi:Kk , Kabuki Construction Co Ltd , Kokudo Sogo Kensetsu Kk , Mirai Kensetsu Kogyo Kk , Nissan Rinkai Construction Co Ltd , Ohmoto Gumi Co Ltd , Penta Ocean Constr Co Ltd , Saeki Kensetsu Kogyo Co Ltd , Toa Harbor Works Co Ltd , Tokura Construction Co Ltd , Toyo Constr Co Ltd , Wakachiku Construction Co Ltd , Water Resources Environment Technology Center , Yoshida-Gumi Co Ltd , みらい建設工業株式会社 , りんかい日産建設株式会社 , 五洋建設株式会社 , 佐伯建設工業株式会社 , 国土総合建設株式会社 , 大旺建設株式会社 , 徳倉建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社吉田組 , 株式会社大本組 , 株式会社本間組 , 株木建設株式会社 , 若築建設株式会社 , 財団法人ダム水源地環境整備センター
发明人： OKANO MASAHISA , HAYASE YUKITOMO , IIO MASAHARU , ISHII AYUMI , MATANO FUMITAKA , OKAJIMA NOBUYUKI , DOUYA YUUJI , MIYAHARA KAZUHITO , TOGASHI TOYOAKI , SHIMADA YOSHIHIRO , YAMAMOTO KENGO , YAMADA KEISUKE
IPC分类号： E02F3/88 , E02B8/00 , E02F3/92 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To provide a sucking carrying device of a submerged sediment, and its sucking carrying method for efficiently carrying the submerged sediment over a wide range, and usable in a large-scale storage facility.
SOLUTION: This sucking carrying device 1 of the submerged sediment is constituted so that a suction port 3 is opened at a proper interval in the shaft direction on an outside surface of a carrying pipe 2; and an opening-closing device 4 for opening-closing the suction port 3 is arranged in the respective suction ports 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种淹没沉积物的吸吮装置及其在大范围内有效地携带淹没沉积物的吸吮方法，并且可用于大规模储存设施。解决方案：淹没沉积物的吸入装置1构成为使得吸入口3在轴承方向上以适当的间隔在承载管2的外表面上打开; 在各个吸入口3中配置有用于打开关闭吸入口3的打开关闭装置4.（C）2005，JPO＆NCIPI

2. 发明专利

JP2014171991A Filter press type dehydration device 有权
标题翻译：过滤器类型脱水装置
公开(公告)号：JP2014171991A
公开(公告)日：2014-09-22
申请号：JP2013047895
申请日：2013-03-11
申请人： Nissan Rinkai Construction Co Ltd , りんかい日産建設株式会社
发明人： NAGANO TOSHIYUKI , MOTOMIZU YUSUKE , YAMAMOTO KENGO , SHINTANI SATOSHI , WATANABE HIROYUKI
IPC分类号： B01D25/12 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a filter press type dehydration device for pulverizing a dehydrated cake to small pieces having a regular shape.SOLUTION: A filter press type dehydration device 1 is provided with: first and second filter frame boards 14 having the facing filtration surfaces through which a slurry passes; first and second filter cloths 11a, 11b disposed on the filtration surfaces of the first and second filter frame boards, respectively; and first and second linear parts disposed to first and second directions at every first and second distances alongside each other, respectively. Further, the device has first and second groove formation members 12 and 13 disposed between the first filter frame board and the first filter cloth, and between the second board and cloth, respectively, and third and fourth linear parts disposed to the first and second directions at every first and second distances alongside each other, respectively.
摘要翻译：要解决的问题：提供一种用于将脱水饼粉碎成具有规则形状的小块的压滤式脱水装置。解决方案：压滤式脱水装置1具有：具有面向过滤的第一和第二过滤框架板14 浆料通过的表面; 分别设置在第一和第二过滤框架板的过滤表面上的第一和第二过滤布11a，11b; 以及第一和第二线性部分，分别以彼此分开的第一和第二距离分别设置在第一和第二方向上。此外，该装置具有分别设置在第一过滤框架板和第一滤布之间以及第二板和布之间的第一和第二槽形成构件12和13以及分别设置在第一和第二方向上的第三和第四直线部分分别在彼此相隔的每隔一个和第二个距离。

3. 发明专利

JP2014108398A Dehydration treatment apparatus, dehydration treatment program and dehydration treatment method 有权
标题翻译：脱水处理设备，脱水处理程序和脱水处理方法
公开(公告)号：JP2014108398A
公开(公告)日：2014-06-12
申请号：JP2012264549
申请日：2012-12-03
申请人： Nissan Rinkai Construction Co Ltd , りんかい日産建設株式会社
发明人： NAGANO TOSHIYUKI , MOTOMIZU YUSUKE , YAMAMOTO KENGO , SHINTANI SATOSHI , WATANABE HIROYUKI
IPC分类号： C02F11/12 , B01D25/12
摘要： PROBLEM TO BE SOLVED: To provide a dehydration treatment apparatus setting a low-pressure placing time so as to reduce the dehydration time.SOLUTION: A dehydration treatment apparatus 1 comprises a slurry tank 10 storing slurry contained in dredge sludge, a density gage 14 detecting a density of a slurry stored in the slurry tank, a high-pressure filter press type dehydration unit 30 having an openable and closable filtration chamber and dehydrating the slurry in the filtration chamber to form a dewatering cake, a low-pressure pump 15 transferring the slurry stored in the slurry tank to the filtration chamber, a high-pressure pump 20 actuated after a lapse of a low-pressure placing time from actuation of the low-pressure pump so as to press-in the slurry stored in the slurry tank into the filtration chamber by pressing at a discharge pressure higher than that of the low-pressure pump and a control section 60 controlling the low-pressure pump 15 and the high-pressure pump 20 and determining a low-pressure placing time on the basis of results of comparison of a detected slurry density with a threshold density.
摘要翻译：要解决的问题：提供一种设置低压放置时间以减少脱水时间的脱水处理装置。解决方案：脱水处理装置1包括：储存在疏浚污泥中的淤浆的淤浆罐10，存储在浆料槽中的浆料的密度，具有可开闭过滤室的高压压滤型脱水单元30，并且使过滤室中的浆料脱水以形成脱水滤饼，将低压泵15 储存在浆料罐中的浆料到过滤室，高压泵20在从低压泵的致动经过低压放置时间之后被致动，以便将储存在浆料罐中的浆料压入通过以比低压泵更高的排出压力进行压制的过滤室和控制低压泵15和高压泵20的控制部60，基于检测到的浆料浓度与阈值密度的比较结果，确定低压放置时间。

4. 发明专利

JP2014108397A Filter press type dehydration device and filter cloth set 有权
标题翻译：过滤器类型脱水装置和过滤器套件
公开(公告)号：JP2014108397A
公开(公告)日：2014-06-12
申请号：JP2012264539
申请日：2012-12-03
申请人： Nissan Rinkai Construction Co Ltd , りんかい日産建設株式会社
发明人： NAGANO TOSHIYUKI , MOTOMIZU YUSUKE , YAMAMOTO KENGO , SHINTANI SATOSHI , WATANABE HIROYUKI
IPC分类号： B01D25/12 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a filter press type dehydration device crushing a dehydrated cake into small pieces with regular shapes.SOLUTION: A filter press type dehydration device 1 includes first linear members 12a arranged mutually in parallel at a first interval in a first direction on a filtration surface of a filter frame 10, second linear members 12b arranged mutually in parallel at a second interval in a second direction different from the first direction on one filtration surface of the filtration frame, third linear members 13a arranged mutually in parallel at the first interval in the first direction on a filtration surface opposite to the filtration frame and fourth linear members 13b arranged mutually in parallel at the second interval in the second direction in the other filtration surface of the filtration frame. The first linear members and the third linear members are arranged zigzag when viewed from a direction perpendicular to the first direction, and the second linear members and the fourth linear members are arranged zigzag when viewed from a direction perpendicular to the second direction.
摘要翻译：要解决的问题：提供一种压滤式脱水装置，将脱水饼粉碎成规则形状的小块。解决方案：压滤式脱水装置1包括：第一线性构件12a，其在第一方向上以第一间隔相互平行布置在过滤器框架10的过滤表面上，在过滤框架的一个过滤表面上沿与第一方向不同的第二方向上以第二间隔平行布置的第二线性构件12b，在过滤框架10的一个过滤表面上平行布置的第三直线构件在与过滤框架相反的过滤表面上的第一方向上的第一间隔和在过滤框架的另一个过滤表面中沿第二方向以第二间隔相互平行布置的第四直线构件13b。当从垂直于第一方向的方向观察时，第一直线部件和第三直线部件以锯齿形的方式布置，并且当从垂直于第二方向的方向观察时，第二线性部件和第四线性部件被锯齿形地排列。

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