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1. 发明专利

JP2004105935A Out-of-water gas-liquid separator 审中-公开
标题翻译：水外气体分离器
公开(公告)号：JP2004105935A
公开(公告)日：2004-04-08
申请号：JP2002310269
申请日：2002-09-19
申请人： T B R Kk , Takeshi Yoshioka , ティビーアール株式会社 , 吉岡健
发明人： HASHIMOTO ATSUSHI , KINOSHITA TOSHIHISA , YOSHIOKA TAKESHI
IPC分类号： A01K63/04 , B01D19/00 , C02F1/20
摘要： PROBLEM TO BE SOLVED: To provide an out-of-water gas-liquid separator which performs gas-liquid separation of a gas and liquid from a gas-liquid pump out of water, utilizes the gas for suction force for solids etc., in the water, utilizes the liquid for intensification of an oxygen dissolved in the water, and can induce microair bubbles as well by a large suction force even at a shallow water depth.
SOLUTION: A gas-liquid separation chamber is disposed outside the water in a position lower than a water surface, a discharge pipe is extended into the water from the gas-liquid separation chamber, and a bubble pump is provided. A gas siphon is extended downward from the upper part of the gas-liquid separation chamber and is connected to the middle of the bubble pump. A suction port of the bubble pump is extended into the water and a discharge port is installed at a position near the water surface or higher than the water surface. The gas and liquid are forcibly fed from the gas-liquid pump to the gas-liquid separation chamber where the gas and liquid are separated vertically. The liquid is discharged from the gas-liquid separation chamber through the discharge pipe into the water and the gas separated to the upper part of the gas-liquid separation chamber is admitted through the gas siphon into the bubble pump where the gas generates an ascending air bubble stream. Water or solids etc. in the water or near the bottom are sucked from the suction port in the water by the ascending air bubble stream and pulled up near to the water surface.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种从气体 - 液体泵排出水的气液分离气水分离器的水外气体分离器，利用气体用于固体吸附力等在水中，利用液体来增强溶解在水中的氧气，即使在浅水深处也可以通过大的吸力诱导微气泡。解决方案：气液分离室设置在水面以外的水面以下，排气管从气液分离室延伸到水中，设置有气泡泵。气体虹吸从气液分离室的上部向下延伸，并连接到气泡泵的中间。气泡泵的吸入口延伸到水中，并且排放口安装在靠近水面或高于水面的位置。气体和液体被强制地从气液泵送到气液分离室，气液分离室垂直分离。液体通过排出管从气液分离室排出到水中，并且分离到气液分离室的上部的气体通过气体虹吸进入气泡泵，在气泡中产生上升空气泡沫流。在水中或靠近底部的水或固体等通过上升的气泡流从水中的吸入口吸入并靠近水面上拉。版权所有（C）2004，JPO

2. 发明专利

JP2014184389A Filter device and reverse washing method of filter medium 有权
标题翻译：过滤装置和过滤器的反向洗涤方法
公开(公告)号：JP2014184389A
公开(公告)日：2014-10-02
申请号：JP2013060707
申请日：2013-03-22
申请人： T B R Kk , ティビーアール株式会社
发明人： KINOSHITA TOSHIHISA , FUKUI HIROMI
IPC分类号： B01D24/00 , B01D24/46 , B01D29/66
摘要： PROBLEM TO BE SOLVED: To provide a filter device capable of obtaining a sufficient reverse washing effect with a small amount of reverse washing water and to provide a reverse washing method using the filter device.SOLUTION: A filter device comprises: a base end side perforated plate 32 enabling to be installed in the vicinity of the downstream side opening part 12 of a casing 1; a support 31 which is supported with the base end side perforated plate and where an axis is disposed along a water flow direction in the casing; an upstream side perforated plate 33 located to be freely movable back and forth in an axial direction of the support while being supported to be a flange shape to the support; and a downstream side perforated plate 34 disposed in the middle of the base end side perforated plate and located to be freely movable back and forth in an axial direction of the support while being supported to be a flange shape to the support. One end of the core string 21 of a filter medium is connected to the upstream perforated plate and the other end is connected to the downstream side perforated plate.
摘要翻译：要解决的问题：提供一种能够使用少量反向洗涤水获得足够的反向洗涤效果并提供使用过滤装置的反向洗涤方法的过滤装置。解决方案：一种过滤装置，包括：基端侧穿孔板32能够安装在壳体1的下游侧开口部12附近; 支撑件31，其由基端侧多孔板支撑，并且轴线沿着水流方向设置在壳体中; 上游侧多孔板33，其被设置为能够沿支撑件的轴向方向来回自由移动，同时被支撑为凸缘形状; 以及设置在基端侧多孔板的中间的下游侧多孔板34，其位于能够沿着支撑体的轴向自由移动地向支撑体的轴向支撑为凸缘状。过滤介质的芯线21的一端连接到上游多孔板，另一端连接到下游侧多孔板。

3. 发明专利

JP2012196592A Filtering device and method of operating the same 有权
标题翻译：过滤装置及其操作方法
公开(公告)号：JP2012196592A
公开(公告)日：2012-10-18
申请号：JP2011060612
申请日：2011-03-18
申请人： T B R Kk , Astro:Kk , ティビーアール株式会社 , 株式会社アストロ
发明人： KINOSHITA TOSHIHISA , HIRANO MASATO
IPC分类号： B01D24/00 , B01D24/46 , B01D29/62 , B01D29/66
摘要： PROBLEM TO BE SOLVED: To provide a filtering device which is constituted by forming a filter material by using a core string and a turbid matter capture material, and storing an appropriate number of the filter materials, and in which backwashing is sufficiently performed.SOLUTION: The filtering device 1 includes: an approximately-cylindrical casing 2 whose cylindrical axial direction is set to be a vertical direction; an upper perforated plate 3 and a lower perforated plate 4 which are arranged in the casing 2; the filter materials or the like 5 each having an upper end connected to the upper perforated plate 3 and a lower end connected to the lower perforated plate 4; and the like. The filter material 5 includes: the core string 5a; and the loop-shaped turbid matter capture material manufactured at the peripheral side of the core string 5a. Raw water is made to pass as a downward flow, and backwash water is made to pass as an upward flow. During backwashing, the filter materials are lifted to the inside of an upper casing 2c, and separated from each other to be brought into a loosening non-dense state so as to sufficiently remove turbid matters from the filter materials 5, thus enabling sufficient backwashing.
摘要翻译：要解决的问题：提供一种过滤装置，其通过使用芯线和浑浊物质捕获材料形成过滤材料而构成，并且储存适量的过滤材料，并且其中充分进行反洗。解决方案：过滤装置1包括：圆柱形轴向设置为垂直方向的大致圆筒形壳体2; 布置在壳体2中的上多孔板3和下多孔板4; 过滤材料等，每个具有连接到上多孔板3的上端和连接到下多孔板4的下端; 等等。过滤材料5包括：芯线5a; 以及在芯线5a的周边侧制造的环状浑浊物质捕获材料。原水通过向下流动，反冲洗水作为向上流动通过。在反冲洗期间，过滤材料被提升到上壳体2c的内部，并且彼此分离以使其处于松散的非致密状态，以便从过滤材料5充分地去除混浊物质，从而能够进行足够的反冲洗。版权所有（C）2013，JPO＆INPIT

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