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公开(公告)号：US09993759B2
公开(公告)日：2018-06-12
申请号：US14769631
申请日：2014-06-26
申请人： Sefar AG
CPC分类号： B01D39/083 , B01D35/02 , B01D39/086 , B01D2239/0654 , B01D2239/1216 , B01D2239/1291 , B24B55/12 , D03D1/00
摘要： The invention relates to a filter device for treating a rinsing liquid for material-removing machining, said filter device having a filter element through which the rinsing liquid can be conducted for separating removed material particles. In order to increase the service life, the filter element is provided with a filter fabric, on the filtration upper side of which are formed fabric pores in the form of distinctive longitudinal slots which have a ratio of length to width of ≥4:1.
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公开(公告)号：US20160101504A1
公开(公告)日：2016-04-14
申请号：US14786895
申请日：2014-04-16
申请人： KONICA MINOLTA, INC.
发明人： Yuuki Nagai , Akihiro Maezawa , Chie Inui
摘要： A diamond abrasive recovery method in which diamond abrasive is recovered from polishing material slurry including diamond abrasive used for polishing a polishing target mainly composed of silicon. The method comprises (1) recovering polishing material slurry including the used diamond abrasive; (2) adding inorganic salt including a metallic element which is to be a divalent or trivalent cation to the recovered polishing material slurry to aggregate the diamond abrasive and separating a supernatant liquid from a diamond abrasive included dispersion medium; and (3) extracting diamond abrasive from the separated diamond abrasive included dispersion medium using a low polarity dispersion medium.
摘要翻译： 一种金刚石磨料回收方法，其中从抛光材料浆料回收金刚石磨料，其包括用于抛光主要由硅组成的抛光目标的金刚石磨料。 该方法包括（1）回收包括使用的金刚石磨料的抛光材料浆料; （2）将包含作为二价或三价阳离子的金属元素的无机盐加入回收的抛光材料浆料中以聚集金刚石磨料并从含有金刚石研磨剂的分散介质中分离上清液; 和（3）使用低极性分散介质从分离的金刚石磨料包含的分散介质中提取金刚石磨料。
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公开(公告)号：US08505733B2
公开(公告)日：2013-08-13
申请号：US13272885
申请日：2011-10-13
申请人： Alexis Grabbe , Tracy M. Ragan
发明人： Alexis Grabbe , Tracy M. Ragan
IPC分类号： B07C5/02
CPC分类号： B03D1/02 , B01D21/0009 , B03C1/288 , B03C2201/20 , B03D1/085 , B08B3/08 , B24B27/06 , B24B55/12 , B28D5/007 , C10M175/005 , C10M175/02 , C10M2203/1006 , C10M2209/1045 , Y02P70/179
摘要： The present disclosure generally relates to methods for recovering silicon from saw kerf, or an exhausted abrasive slurry, resulting from the cutting of a silicon ingot, such as a single crystal or polycrystalline silicon ingot. More particularly, the present disclosure relates to methods for isolating and purifying silicon from saw kerf or the exhausted slurry, such that the resulting silicon may be used as a raw material, such as a solar grade silicon raw material.
摘要翻译： 本公开内容一般涉及从切割硅锭（例如单晶或多晶硅锭）而产生的锯切屑或用尽的磨料浆料回收硅的方法。 更具体地说，本公开涉及从锯切或排出的浆料中分离和纯化硅的方法，使得所得的硅可以用作原料，例如太阳能级硅原料。
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公开(公告)号：US20130130597A1
公开(公告)日：2013-05-23
申请号：US13300921
申请日：2011-11-21
摘要： A glass treatment apparatus, in one example, can include a fluid dispensing device configured to dispense a substantially laminar flow of a fluid film. In another example, a shroud substantially circumscribes an outer peripheral surface of a working wheel. The shroud includes a slot configured to receive an edge portion of a glass sheet. Methods of treating glass, in one example, include the step of dispensing a substantially laminar flow of a fluid film along a fluid plane to subsequently land on a first side of a glass sheet. In further examples, a fluid is passed over an inner surface of a shroud to carry away machined particles from a glass sheet. In still further examples, an outer peripheral surface of a working wheel is impacted with a fluid stream to clean the working wheel from glass particles generated when machining an edge of the glass sheet.
摘要翻译： 在一个示例中，玻璃处理装置可以包括配置成分配流体膜的基本上层流的流体分配装置。 在另一示例中，护罩基本上限制工作轮的外周表面。 护罩包括构造成容纳玻璃板的边缘部分的槽。 在一个实例中，处理玻璃的方法包括沿流体平面分配基本层流的流体膜的步骤，以随后落在玻璃板的第一侧上。 在另外的实施例中，流体在护罩的内表面上通过以从玻璃板携带加工的颗粒。 在另外的实例中，工作轮的外周表面与流体流冲击，以便在加工玻璃板的边缘时产生的玻璃颗粒清洁工作轮。
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公开(公告)号：US08246421B2
公开(公告)日：2012-08-21
申请号：US12648086
申请日：2009-12-28
申请人： Shao-Kai Pei
发明人： Shao-Kai Pei
IPC分类号： B24B7/00
摘要： A grinding device includes a fixed barrel, a moving barrel, a grinding plate, and an actuator. The fixed barrel defines a chamber and includes a number of inner surfaces substantially parallel to a central axis, each of which defines a holding groove therein for holding a workpiece. The moving barrel is received in the chamber and includes a side surface substantially parallel to the central axis and defines an installation groove. The grinding plate is fixedly installed in the installation groove. The actuator is configured for driving the moving barrel to spin and move back and forth along the central axis, and driving the moving barrel to move towards a workpiece so that a surface of the workpiece is grinded into a desired arc surface by the grinding plate, and driving the moving barrel to move towards another workpiece after the desired arc surface of the workpiece is obtained.
摘要翻译： 研磨装置包括固定筒，移动筒，研磨板和致动器。 固定筒体限定了一个室，并且包括大致平行于中心轴线的多个内表面，每个内表面在其中限定用于保持工件的保持槽。 移动筒被容纳在腔室中并且包括基本上平行于中心轴线并且限定安装槽的侧表面。 研磨板固定安装在安装槽中。 致动器构造成用于驱动移动筒沿着中心轴线旋转和前后移动，并且驱动移动筒朝向工件移动，使得通过研磨板将工件的表面研磨成所需的弧形表面， 并且在获得所需的工件的弧形表面之后，驱动移动的筒移向另一工件。
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公开(公告)号：US07922915B2
公开(公告)日：2011-04-12
申请号：US12477380
申请日：2009-06-03
申请人： Shinichi Kosaka
发明人： Shinichi Kosaka
CPC分类号： B24B57/00 , B01D61/14 , B01D2311/18 , B24B55/12 , C02F1/444 , C02F1/66 , C02F2103/346 , C02F2209/06
摘要： A wastewater treatment system including carbon dioxide gas injection means for injecting a carbon dioxide gas into wastewater which takes place during silicon processing to obtain raw wastewater to be treated; a wastewater tank; a filter membrane through which the raw wastewater is filtered; a liquid forwarding pump which forwards the raw wastewater to the filter membrane; and circulation/forwarding control means which can forward concentrated water and/or filtered water to the wastewater tank and which can regulate the pH of the raw wastewater to 4.0 to 6.5 to forward this wastewater to the filter membrane, when the amount of the raw wastewater present in the wastewater tank is below a reference amount.
摘要翻译： 一种废水处理系统，包括二氧化碳气体注入装置，用于将二氧化碳气体注入到在硅加工过程中发生的废水中以获得待处理的废水; 废水箱 过滤膜，过滤原废水; 将原料废水送至过滤膜的液体转运泵; 以及循环/转送控制装置，其可以将浓缩水和/或过滤水转移到废水箱，并且可以将原废水的pH调节至4.0至6.5，以将废水转移到过滤膜上，当废水的量 存在于废水箱中的参考量低于参考值。
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公开(公告)号：US20110065367A1
公开(公告)日：2011-03-17
申请号：US12648086
申请日：2009-12-28
申请人： SHAO-KAI PEI
发明人： SHAO-KAI PEI
摘要： A grinding device includes a fixed barrel, a moving barrel, a grinding plate, and an actuator. The fixed barrel defines a chamber and includes a number of inner surfaces substantially parallel to a central axis, each of which defines a holding groove therein for holding a workpiece. The moving barrel is received in the chamber and includes a side surface substantially parallel to the central axis and defines an installation groove. The grinding plate is fixedly installed in the installation groove. The actuator is configured for driving the moving barrel to spin and move back and forth along the central axis, and driving the moving barrel to move towards a workpiece so that a surface of the workpiece is grinded into a desired arc surface by the grinding plate, and driving the moving barrel to move towards another workpiece after the desired arc surface of the workpiece is obtained.
摘要翻译： 研磨装置包括固定筒，移动筒，研磨板和致动器。 固定筒体限定了一个室，并且包括大致平行于中心轴线的多个内表面，每个内表面在其中限定用于保持工件的保持槽。 移动筒被容纳在腔室中并且包括基本上平行于中心轴线并且限定安装槽的侧表面。 研磨板固定安装在安装槽中。 致动器构造成用于驱动移动筒沿着中心轴线旋转和前后移动，并且驱动移动筒朝向工件移动，使得通过研磨板将工件的表面研磨成所需的弧形表面， 并且在获得所需的工件的弧形表面之后，驱动移动的筒移向另一工件。
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公开(公告)号：US20110053472A1
公开(公告)日：2011-03-03
申请号：US12728255
申请日：2010-03-21
申请人： SHAO-KAI PEI
发明人： SHAO-KAI PEI
摘要： An exemplary grinding device includes a fixed barrel, a rotatable barrel, a grinding plate, an actuator and a cleaning assembly. The fixed barrel defines a chamber and includes a number of inner sidewall substantially parallel to a central axis, each of which defines a holding groove for holding a workpiece. The rotatable barrel is received in the chamber and includes an outer side substantially parallel to the central axis and defines an installation groove. The grinding plate is installed in each of the installation grooves. The actuator is configured for driving the rotatable barrel to rotate and simultaneously move up and down in the first chamber, such that the grinding plates contact the workpieces and grind the workpieces. The cleaning assembly is situated under the fixed barrel for cleaning the workpieces.
摘要翻译： 示例性研磨装置包括固定筒，可旋转筒，研磨板，致动器和清洁组件。 固定筒体限定了一个室，并且包括大致平行于中心轴线的多个内侧壁，每一个内壁限定一个用于保持工件的保持槽。 可旋转的筒体容纳在腔室中并且包括基本上平行于中心轴线的外侧并且限定安装槽。 研磨板安装在每个安装槽中。 致动器构造成用于驱动可旋转筒旋转并同时在第一室中上下移动，使得研磨板接触工件并研磨工件。 清洁组件位于固定筒下方，用于清洁工件。
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公开(公告)号：US07775854B1
公开(公告)日：2010-08-17
申请号：US11781417
申请日：2007-07-23
申请人： Jeffrey Boman , David A. Schmitt , Gerald Svihel
发明人： Jeffrey Boman , David A. Schmitt , Gerald Svihel
IPC分类号： B24B49/00
CPC分类号： B24B55/12 , B24C9/006 , Y02P70/179
摘要： A continuous flow recirculating jet machining system incorporates a dynamic particle separator downstream of the fluid collection reservoir, for directing the water or other liquid in a serpentine path to promote separation of larger-diameter particulates. A filter bank downstream of the dynamic separator removes fine particles in several stages, providing several alternative fluid flow paths at each stage to facilitate filter replacement and other maintenance at each stage without interrupting system operation. The system further can incorporate a settlement tank between the dynamic separator and the filter bank to separate larger and intermediate sized particles upstream of the filter bank.
摘要翻译： 连续流动循环喷射加工系统在流体收集容器的下游包含动态颗粒分离器，用于引导水或其它液体在蛇形路径中以促进较大直径颗粒的分离。 在动态分离器下游的过滤器组以几个阶段去除细颗粒，在每个阶段提供几个替代的流体流动路径，以便在每个阶段促进过滤器更换和其他维护，而不中断系统操作。 该系统还可以在动态分离器和过滤器组之间结合沉淀槽，以在过滤器组上游分离更大和中等尺寸的颗粒。
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公开(公告)号：US20090036025A1
公开(公告)日：2009-02-05
申请号：US12185313
申请日：2008-08-04
申请人： Motoshi TANAKA , Kenichi INAISHI , Ryoji SHIBATA
发明人： Motoshi TANAKA , Kenichi INAISHI , Ryoji SHIBATA
摘要： An eyeglass lens processing apparatus includes: a processing apparatus body for processing a lens, which includes a grinding water supply unit for ejecting grinding water to a portion to be processed of the lens; a centrifugal separator which separates processing refuse from grinding water by rotating a dewatering bin to discharge the grinding water to the outside of the dewatering bin; and a calculation control unit which includes a counter for multiplying a processing refuse amount of the lens on the basis of a control signal of the apparatus and a memory for storing a processing refuse extraction reference provided to maintain filtering efficiency of the dewatering bin, the processing refuse extraction reference being determined on the basis of the multiplied processing refuse amount of the lens, and which generates an alarm signal when the multiplied processing refuse amount of the lens reaches the processing refuse extraction reference.
摘要翻译： 一种眼镜透镜处理装置，包括：处理透镜的处理装置主体，其包括用于将研磨水喷射到所述透镜的被处理部的研磨供水单元; 离心分离器，其通过旋转脱水箱将研磨水排出到脱水箱的外部而将加工垃圾与研磨水分离; 以及计算控制单元，其包括用于根据设备的控制信号来乘以透镜的处理拒绝量的计数器和用于存储用于保持脱水箱的过滤效率的处理垃圾提取参考的存储器，处理 拒绝提取基准是根据镜头的倍增处理拒绝量确定的，并且当镜头的相乘的处理拒绝量达到处理垃圾提取基准时产生报警信号。
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