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1. 发明申请

US20190063027A1 MOBILE MICROALGAE HARVESTING 审中-公开
公开(公告)号：US20190063027A1
公开(公告)日：2019-02-28
申请号：US16119396
申请日：2018-08-31
申请人： Utah Valley University Foundation, Inc.
发明人： KEVIN SHURTLEFF
IPC分类号： E02B15/10 , C10L1/02 , C02F1/40 , C02F1/00 , B01D39/18 , B01D25/12 , B01D24/00 , B01D25/38 , B01D24/46 , B01D39/20 , B01D37/02 , B01D24/12
摘要： A mobile microalgae harvesting apparatus is disclosed. In one embodiment the mobile microalgae harvesting apparatus includes a harvesting boom coupled to a harvesting vessel, where the harvesting boom skims a microalgae mixture of microalgae and water from a surface of a body of water down to a predetermined depth below the surface. In the embodiment, the mobile microalgae harvesting apparatus also includes a separator aboard the harvesting vessel that separates water from the microalgae mixture and a microalgae collector that collects microalgae from the separator, wherein the microalgae collector deposits the collected microalgae on a transfer vessel coupled to the harvesting vessel. A mobile microalgae harvester and a system for harvesting microalgae are also disclosed.

2. 发明授权

US08206582B2 Shaking device for filter plates of filter press 有权
标题翻译：压滤机滤板振动装置
公开(公告)号：US08206582B2
公开(公告)日：2012-06-26
申请号：US13345668
申请日：2012-01-07
申请人： Guiting Jiang , Baochang Liu
发明人： Guiting Jiang , Baochang Liu
IPC分类号： B01D25/00 , B01D25/12 , B01D25/127 , B01D25/32 , B01D25/34 , B01D25/38
CPC分类号： B01D25/164 , B01D25/172 , B01D25/32 , B01D25/346
摘要： A shaking device for filter plates of a filter press including a fixed support, a movable frame, a sleeve spring device, and a shaking rod. The fixed support includes a main beam and a support crossbeam. The movable frame includes a frame crossbeam and a vertical beam. The movable frame is disposed on the support crossbeam. One end of the sleeve spring device is attached to the frame crossbeam and the other end is attached to the shaking rod. The movable frame is driven by a gear motor. The shaking device further includes a cylinder assembly. The cylinder assembly is coaxially connected with the sleeve spring device and the shaking rod in a straight line. When the cylinder assembly acts on the shaking rod, the shaking rod shakes to separate and shakes a plurality of filter cloth rods of the filter plates to remove the filter cakes.
摘要翻译：一种用于压滤机滤板的振动装置，包括固定支撑件，可移动框架，套筒弹簧装置和摇杆。固定支撑件包括主梁和支撑横梁。可动框架包括框架横梁和垂直梁。可移动框架设置在支撑横梁上。套筒弹簧装置的一端安装在框架横梁上，另一端安装在摇杆上。可动框架由齿轮马达驱动。摇动装置还包括气缸组件。气缸组件与套筒弹簧装置和振动杆以直线同轴连接。当气缸组件作用在摇杆上时，振动杆摇动以分离和摇动多个过滤板的滤布棒以除去滤饼。

3. 发明授权

US07566399B2 Water purifier 有权
标题翻译：净水器
公开(公告)号：US07566399B2
公开(公告)日：2009-07-28
申请号：US11501025
申请日：2006-08-09
申请人： Yu-San Kuo
发明人： Yu-San Kuo
IPC分类号： B01D63/16 , B01D25/38 , B01D33/00
CPC分类号： B01D63/084 , B01D65/00 , B01D2313/04 , B01D2313/086 , B01D2313/143 , B01D2313/16 , B01D2313/20 , C02F1/444 , C02F9/005
摘要： A water purifier includes a base, an outer casing mounted on the base, a fresh water conduit demountably mounted in the outer casing, a plurality of filtering units demountably mounted on the fresh water conduit and a cover demountably mounted on the outer casing. Each filtering unit includes a membrane bag and multiple supporting members. The membrane bags are sandwiched by the supporting members and are arranged in a cascading manner. Gaps are formed between each pair of adjacent membrane bags so that the filtering bags can be cleaned directly.
摘要翻译：净水器包括基座，安装在基座上的外壳，可拆卸地安装在外壳中的淡水导管，可拆卸地安装在淡水导管上的多个过滤单元和可拆卸地安装在外壳上的盖子。每个过滤单元包括膜袋和多个支撑构件。膜袋被支撑构件夹持并且以级联方式布置。在每对相邻的膜袋之间形成间隙，从而可以直接清洁过滤袋。

4. 发明授权

US07473375B2 Method and device for removal of residual products 失效
标题翻译：用于清除残留产品的方法和装置
公开(公告)号：US07473375B2
公开(公告)日：2009-01-06
申请号：US11579007
申请日：2005-05-11
申请人： Robert Gerard Stoerzer
发明人： Robert Gerard Stoerzer
IPC分类号： B01D25/32 , B01D25/38 , B01D29/075
CPC分类号： B01D29/01 , B01D29/6476 , B01D29/76 , B01D29/94
摘要： The residual material in a filter-dryer (1) is removed from the screen (15) by careful scraping with a lasso like belt (20). The scraped material will be removed through a side opening (16). To gain this remaining material adds to the yield of the process by reducing loss of product, and does not endanger personnel unnecessarily and therefore save process costs.
摘要翻译：过滤器 - 干燥器（1）中的剩余材料通过用类似套管（20）的仔细刮擦从筛网（15）中移出。刮除的材料将通过侧开口（16）移除。为了获得这种剩余的材料，通过减少产品损失增加了工艺的产量，并且不会不必要地危及人员，从而节省工艺成本。

5. 发明授权

US4781828A Filter press with rotor disks 失效
标题翻译：带转子盘的压滤机
公开(公告)号：US4781828A
公开(公告)日：1988-11-01
申请号：US943617
申请日：1986-12-18
申请人： Dieter Kupka
发明人： Dieter Kupka
IPC分类号： B01D25/12 , B01D25/164 , B01D25/28 , B01D25/38
CPC分类号： B01D25/164 , B01D25/288
摘要： The invention provides a novel filter press comprising a filter chamber wall adapted to be axially displaced for exposing a plurality of filter units contained in the filter press. A certain clearance is provided between the substantially circular filter units and the interior wall surface of the housing or casing, the latter being sealed only adjacent its ends in cooperation with respective end walls. The sealing surfaces are disposed at locations away from the areas coming into contact with the filtering residues on evacuation and cleaning of the filter chamber. A particularly advantageous embodiment of a rotor for a filter press of this type is composed of rotor disks each comprising two axially displaceable rigid pressure plates which are prevented from being rotated by a hub disk interposed therebetween and non-rotatably mounted on the rotor shaft. The introduction of a pressure fluid through the rotor shaft into a cavity between the two plates permits the plates to be forced apart to thereby squeeze retained liquid from the filter cakes on the adjacent filter frames (FIG. 3).
摘要翻译：本发明提供了一种新型的压滤机，其包括适于轴向位移的过滤室壁，用于暴露包含在压滤机中的多个过滤器单元。在基本上圆形的过滤器单元和壳体或壳体的内壁表面之间提供一定的间隙，后者仅与相应端壁协作地邻近其端部密封。密封表面设置在远离在过滤室抽真空和清洁过程中与过滤残余物接触的区域的位置处。用于这种类型的压滤机的转子的特别有利的实施例由转子盘组成，每个转子盘包括两个可轴向移动的刚性压板，这些刚性压板通过其间插入的轮毂盘被转动并且不可旋转地安装在转子轴上。通过转子轴将压力流体引入到两个板之间的空腔中，允许将板强制分开，从而将保留的液体从相邻过滤器框架上的过滤饼（图3）挤压。

6. 发明授权

US4498988A Scraping mechanism 失效
标题翻译：刮刮机制
公开(公告)号：US4498988A
公开(公告)日：1985-02-12
申请号：US444067
申请日：1982-11-24
申请人： Kiyoshi Fujita , Shirou Toyohisa , Osamu Katou , Kenji Ishimaru
发明人： Kiyoshi Fujita , Shirou Toyohisa , Osamu Katou , Kenji Ishimaru
IPC分类号： B01D33/04 , B01D25/38 , B01D33/46 , B30B9/24 , B01D33/06
CPC分类号： B30B9/24 , B01D25/38 , B01D33/466
摘要： A scraping mechanism for scraping off deposit material from a surface of a moving body, including a scraper having a bladed edge at the fore end thereof, a mechanism for pressing the scraper against the surface of the moving body, and a mechanism for reciprocatingly driving the scraper on and along the surface of the moving body in parallel relation therewith.
摘要翻译：一种用于从移动体的表面刮除沉积材料的刮削机构，包括在其前端具有叶片边缘的刮刀，用于将刮刀压靠在移动体的表面上的机构，以及用于往复运动的机构与移动体的表面并沿其平行关系的刮刀。

7. 发明授权

US4360037A Self-cleaning filter assembly for solenoid-actuated valve 失效
标题翻译：用于电磁阀的自清洁过滤器组件
公开(公告)号：US4360037A
公开(公告)日：1982-11-23
申请号：US222485
申请日：1981-01-05
申请人： Giles A. Kendall
发明人： Giles A. Kendall
IPC分类号： B01D35/02 , B01D25/38 , B01D29/00 , B01D35/04 , F16K31/40 , F16L55/24 , B08B1/00 , F16K31/02
CPC分类号： F16K31/402 , B01D25/38 , B01D29/01 , B01D29/6469 , B01D35/04 , B01D35/157 , Y10T137/4273 , Y10T137/8085
摘要： An improved self-cleaning filter assembly for use in a solenoid-actuated valve of the type having a fluid pressure-operated diaphragm to control opening and closing of the valve. Control fluid under pressure is admitted from an inlet chamber of the valve into a control chamber at one side of the diaphragm to maintain the valve in a closed position, and this fluid pressure in the control chamber is relieved by actuation of a solenoid to open the valve. The self-cleaning filter assembly comprises a relatively rigid filter element for filtering the control fluid and a plurality of scraper blades mounted for scraping dirt, grit, or the like from the filter element each time the valve is opened or closed.
摘要翻译：一种改进的自清洁过滤器组件，其用于具有流体压力操作隔膜的类型的电磁致动阀，以控制阀的打开和关闭。在压力下的控制流体从阀的入口室进入到隔膜一侧的控制室中，以将阀保持在关闭位置，并且控制室中的这种流体压力通过螺线管的致动而释放，以打开阀。自清洁过滤器组件包括用于过滤控制流体的相对刚性的过滤元件和安装用于每次打开或关闭阀门时从过滤元件刮除污垢，砂砾等的多个刮刀。

8. 发明授权

US4226721A Filter press 失效
标题翻译：压滤机
公开(公告)号：US4226721A
公开(公告)日：1980-10-07
申请号：US23187
申请日：1979-03-23
申请人： Hendrik B. Baas
发明人： Hendrik B. Baas
IPC分类号： B01D25/172 , B01D25/12 , B01D25/38
CPC分类号： B01D25/172
摘要： Filter press consisting of a frame having a fixed head, with guides for filter plates provided with communicating ducts and having supply and discharge connections and with a loose head having a clamping device for clamping a set of filter plates against the fixed head, wherein a carriage or slide is situated above the filter plates for travel along horizontal guides and is provided with means which can be moved vertically with respect to the carriage or slide to release a plate from the set of plates and establish a coupling with the plate such that the plate is driven when the carriage or slide is moved.
摘要翻译：压滤机由具有固定头部的框架构成，具有设置有连通导管并具有供给和排出连接的过滤板的引导件，以及具有用于将一组过滤板抵靠固定头夹持的夹紧装置的松散头部，其中托架或滑动件位于过滤板上方，用于沿着水平引导件行进，并且设置有可相对于托架或滑动件垂直移动的装置，以从板组释放板，并与板形成联接，使得板当滑架或滑块移动时被驱动。

9. 发明授权

US4214988A Ditch water cleaning apparatus 失效
标题翻译：沟渠水清洗设备
公开(公告)号：US4214988A
公开(公告)日：1980-07-29
申请号：US900417
申请日：1978-04-27
申请人： John D. Naffziger
发明人： John D. Naffziger
IPC分类号： B01D25/38 , B01D29/01 , B01D35/16
CPC分类号： B01D25/38 , B01D29/01
摘要： This invention relates to an improved ditch water cleaning apparatus characterized by a partially covered open ended frame for insertion in the ditch, an upwardly and rearwardly inclined screen at the upstream end of the frame effective to interrupt the flow of water within the ditch and screen the debris therefrom, a propeller-like brush journalled for rotation about an axis normal to the plane of the screen and so located relative thereto that each arm of the brush successively sweeps the surface of the latter and removes any debris therefrom onto the covered portion of the frame lying immediately therebehind, and brush drive means operatively connected to the brush. The unit also includes a novel comb to pick the debris from the brush bristles preparatory to its moving onto the screen.
摘要翻译：本发明涉及一种改进的沟渠水清洗设备，其特征在于：部分覆盖的开口框架用于插入沟槽中，在框架上游端的向上和向后倾斜的筛网有效地中断沟渠内的水流并筛分一根螺旋桨状的刷子绕着垂直于屏幕平面的轴线转动，并相对于此位于相应的位置，随着刷子的每个臂连续地扫过其中的表面，并将其中的任何碎屑从其上移除到框架立即放置在其上，刷驱动装置可操作地连接到刷子。该单元还包括一个新颖的梳子，用于从准备移动到屏幕上的刷毛刷上拾取碎屑。

10. 发明授权

US4108777A Filter press 失效
标题翻译：压滤机
公开(公告)号：US4108777A
公开(公告)日：1978-08-22
申请号：US831675
申请日：1977-09-08
申请人： Tetsuya Kurita , Seiichi Suwa , Masayuki Nakamura , Takashi Torii
发明人： Tetsuya Kurita , Seiichi Suwa , Masayuki Nakamura , Takashi Torii
IPC分类号： B01D25/12 , B01D25/38
CPC分类号： B01D25/172 , B01D25/127 , B01D25/322
摘要： A filter press having a plurality of filter plates so supported between fixed and movable heads of the machine framework that the filter plates can selectively be separated from each other and compressed together to a substantially watertight closure between the fixed and movable heads. A filter medium is provided for each filter plate and is composed of a pair of filter webs covering respectively the opposed filtering surfaces of the filter plate. The filter webs are connected at their one end to a winding device and at their other end to a tensioning and winding roll assembly after having turned around a pair of juxtaposed guide rolls. Each tensioning and winding roll assembly is composed of a cylindrical roll and a biasing element for biasing the cylindrical roll in one direction with the filter webs forced to be wound therearound.
摘要翻译：一种压滤机，其具有多个过滤板，其被支撑在机器框架的固定头和可移动头之间，使得过滤板可以选择性地彼此分离并压缩到固定头和可移动头之间的基本上不透水的闭合件。为每个过滤板提供过滤介质，并且由分别覆盖过滤板的相对的过滤表面的一对过滤网构成。过滤网在其一端连接到卷绕装置，并且在其另一端连接到张紧和卷绕辊组件之后，其已经转过一对并置的导向辊。每个张紧和卷绕辊组件由圆柱形辊和用于沿一个方向偏压圆筒形辊的偏压元件组成，而过滤网被强制地卷绕在其周围。

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