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1. 发明授权

US06664492B1 Method of eliminating electrically-conductive particles from an airstream 有权
标题翻译：从气流中消除导电颗粒的方法
公开(公告)号：US06664492B1
公开(公告)日：2003-12-16
申请号：US10196669
申请日：2002-07-16
申请人： Samuel Martin Babb , Ronald Paul Dean , Jeffrey S. Weaver
发明人： Samuel Martin Babb , Ronald Paul Dean , Jeffrey S. Weaver
IPC分类号： B03C700
CPC分类号： B03C3/36 , B03C3/08 , B03C3/09 , Y10S55/39
摘要： Disclosed are systems and methods for removing electrically-conductive contaminants entrained in airstream. The airstream is preferably redirected to separate the electrically-conductive contaminants from the airstream. The separated electrically-conductive contaminants may then be oxidized.
摘要翻译：公开了用于去除夹在气流中的导电污染物的系统和方法。气流优选地被重定向以将导电污染物与气流分开。然后可以将分离的导电污染物氧化。

2. 发明授权

US06225587B1 Electrostatic separation of chaff from grain 失效
标题翻译：谷壳的静电分离
公开(公告)号：US06225587B1
公开(公告)日：2001-05-01
申请号：US08884496
申请日：1997-06-27
申请人： E. Cordell Lundahl , Brandon Eliason , Joe Hays , Jeff Stout , Robert Wagner , Mark Wangsgaard , Randall Wuthrich
发明人： E. Cordell Lundahl , Brandon Eliason , Joe Hays , Jeff Stout , Robert Wagner , Mark Wangsgaard , Randall Wuthrich
IPC分类号： B03C700
CPC分类号： A23B9/06 , B03C7/06 , B03C7/08
摘要： A method and device for the electrostatic separation of chaff from grain. An nonconductive continuous belt moves a mixture of grain and chaff past an ionizing electrode, which imparts an electrical charge to the grain particles and the particles of chaff within the mixture. A grounded electrically conductive rotating drum spaced apart from the end of the continuous belt toward which the mixture of chaff and grain is transported so that the charged particles will be acted upon both by the force of gravity and the electrical field between the particles and the grounded drum with the result that the grain particles, having a greater ratio of mass density to electrical charge than do the particles of chaff will be influenced principally by gravity and caused to fall toward the ground while the particles of chaff will be influenced primarily by the electrostatic field and attracted to the drum, the rotation of which drum will move the attracted particles of chaff up and over the ground drum to the side of the grounded drum that is away from the continuous belt where a scraper assures that virtually all of the chaff is removed from the grounded drum.
摘要翻译：用于将谷壳与谷物静电分离的方法和装置。不导电的连续带将谷物和谷壳的混合物移动通过电离电极，其向混合物内的颗粒和谷壳颗粒施加电荷。与连续带的端部间隔开的接地的导电旋转鼓，谷物和谷物的混合物将被输送，使得带电粒子将通过重力和颗粒之间的电场与接地鼓的结果是，质量密度与电荷的比例大于谷壳颗粒的颗粒粒子将主要受重力的影响并且导致落在地面上，而谷壳颗粒将主要受到静电的影响并且吸引到鼓上，鼓的旋转将吸引的颗粒物料移动到接地鼓上方，使其离开连续带的接地鼓的侧面，在那里刮刀确保几乎所有的谷壳是从接地的鼓中取出。

3. 发明授权

US06822180B2 Particle separation mechanism 有权
标题翻译：颗粒分离机理
公开(公告)号：US06822180B2
公开(公告)日：2004-11-23
申请号：US10010665
申请日：2001-12-06
申请人： Yasuhisa Fujii , Yusuhiro Sando
发明人： Yasuhisa Fujii , Yusuhiro Sando
IPC分类号： B03C700
CPC分类号： B03C1/30 , B01D57/02 , B03C5/026 , Y10S209/906 , Y10T436/117497
摘要： A microchip comprises a flow pass in which a solution containing particles can flow, and a deflection mechanism for deflecting a portion of the particles as the particles flow through the flow pass.
摘要翻译：微芯片包括其中含有颗粒的溶液可以流动的流程，以及用于当颗粒流过流程时偏转一部分颗粒的偏转机构。

4. 发明授权

US06789679B2 Method and apparatus for separating particles 失效
标题翻译：分离颗粒的方法和装置
公开(公告)号：US06789679B2
公开(公告)日：2004-09-14
申请号：US10117183
申请日：2002-04-08
申请人： Vagiz Nurgalievich Abrarov , Sergei Dimitrievich Vaulin , Bojidara Grigorova , James Anthony Jude Tumilty , Christian Ghislain Schmidt
发明人： Vagiz Nurgalievich Abrarov , Sergei Dimitrievich Vaulin , Bojidara Grigorova , James Anthony Jude Tumilty , Christian Ghislain Schmidt
IPC分类号： B03C700
CPC分类号： B03C7/023
摘要： The invention concerns a method and apparatus for separating mineral particles according to their dielectric and/or electrophysical properties. In one practical example, rutile particles can be separated from zircon particles. In the method, the mineral particles which are to be separated are passed through a sharply non-homogenous electrical field. Particles with different dielectric and/or electrophysical properties are subjected to different forces which separate them spatially. The spatially separated particles are collected in discrete fractions.
摘要翻译：本发明涉及根据其电介质和/或电物理性质分离矿物颗粒的方法和设备。在一个实际实例中，金红石颗粒可以与锆石颗粒分离。在该方法中，待分离的矿物颗粒通过急剧不均匀的电场。具有不同电介质和/或电物理性质的颗粒受到将空间分离的不同的力。空间分离的颗粒以离散的级分收集。

5. 发明授权

US06307170B1 Separation of particles dispersed in liquid 失效
标题翻译：分散在液体中的颗粒的分离
公开(公告)号：US06307170B1
公开(公告)日：2001-10-23
申请号：US09487605
申请日：2000-01-19
申请人： Tatsuya Oki , Hiroki Yotsumoto
发明人： Tatsuya Oki , Hiroki Yotsumoto
IPC分类号： B03C700
CPC分类号： B03C5/02
摘要： A device for capturing negatively or positively charged fine particles dispersed in a liquid includes a rotor having an outer surface charged in a polarity opposite to the particles and arranged to be rotated. By rotating the rotor while being maintained in contact with the liquid, the particles are captured on the outer surface thereof. Control of the rotational speed of the rotor makes it possible to selectively separate particles with desired particle sizes.
摘要翻译：用于捕获分散在液体中的带负电或带正电的微粒的装置包括转子，外转子的外表面带有极性与颗粒相反的极性并被布置成旋转。通过在与液体保持接触的同时旋转转子，颗粒被捕获在其外表面上。控制转子的转速使得可以选择性地分离具有所需粒度的颗粒。

6. 发明授权

US06467628B1 Plastic chip separator 失效
标题翻译：塑料片分离机
公开(公告)号：US06467628B1
公开(公告)日：2002-10-22
申请号：US09744050
申请日：2001-01-18
申请人： Hidehiko Maehata , Tetsuya Inoue , Hiroyuki Daiku , Masanori Tsukahara , Daisuke Tamakoshi
发明人： Hidehiko Maehata , Tetsuya Inoue , Hiroyuki Daiku , Masanori Tsukahara , Daisuke Tamakoshi
IPC分类号： B03C700
CPC分类号： B03C7/06 , B03C7/006 , B29B17/02 , B29B2017/0203 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2033/12 , B29K2705/00 , Y02W30/527 , Y02W30/622
摘要： A device for electrostatically separating different kinds of crushed plastic pieces and correctly sorting them according to kind. The device has a classifying section (40) for classifying plastic pieces according to size, a frictional charging device (17), a pair of drum type electrostatic separating devices (41), and collecting sections (26) disposed below the electrostatic separating devices. Partition walls (52-55) for partitioning the collecting sections are constructed to be horizontally movable according to the fall positions associated with the polarity and amount of electric charge of each plastic piece (16). Therefore, separation can be correctly effected without changing the voltage from a high voltage power source device (24).
摘要翻译：一种用于静电分离不同种类的压碎塑料件并根据种类正确分类的装置。该装置具有用于根据尺寸分类塑料片的分类部分（40），摩擦充电装置（17），一对鼓式静电分离装置（41）和设置在静电分离装置下方的收集部分（26）。根据与每个塑料件（16）的电荷的极性和电荷量相关联的下降位置，构造分隔收集部分的分隔壁（52-55）。因此，可以在不改变来自高电压电源装置（24）的电压的情况下正确地进行分离。

7. 发明授权

US06426474B1 Method and apparatus for separating plastic 失效
标题翻译：分离塑料的方法和设备
公开(公告)号：US06426474B1
公开(公告)日：2002-07-30
申请号：US09744366
申请日：2001-01-23
申请人： Hidehiko Maehata , Tetsuya Inoue , Hiroaki Arai , Masanori Tsukahara , Daisuke Tamakoshi , Kenichi Nagai
发明人： Hidehiko Maehata , Tetsuya Inoue , Hiroaki Arai , Masanori Tsukahara , Daisuke Tamakoshi , Kenichi Nagai
IPC分类号： B03C700
CPC分类号： B29B17/02 , B03C7/006 , B03C7/06 , B29B2017/0203 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2067/00 , B29K2105/251 , Y02W30/527 , Y02W30/622
摘要： The invention provides a plastic sorting method and apparatus, which, when plastic pieces comprising a plurality of types of resin plastics are agitated and frictionally charged, are able to impart the plastic pieces a necessary amount of charge or polarity for the thorough separation even if the difference in the amount of the different types of plastic pieces is large and to increase the recovery rate. If the amount of a specified type plastic pieces (1) to be recovered is small, the agitation and the electrostatic separation is carried out after adding the specified type plastic pieces (1) as auxiliary frictional charging material (21) into the frictional charging device (3), and the auxiliary frictional charging material (21) remains in the frictional charging device (3) and is used repeatedly.
摘要翻译：本发明提供了一种塑料分选方法和装置，当包含多种类型的树脂塑料的塑料件被搅动和摩擦充电时，能够将塑料件赋予必要量的充电或极性以进行彻底的分离，即使不同类型的塑料件的量的差异很大并且提高了回收率。如果要回收的特定类型的塑料片（1）的量小，则在将规定类型的作为辅助摩擦带电材料（21）的塑料片（1）添加到摩擦充电装置中之后，进行搅拌和静电分离（3），并且辅助摩擦带电材料（21）保留在摩擦充电装置（3）中并被重复使用。

8. 发明授权

US06320148B1 Electrostatic method of separating particulate materials 有权
标题翻译：静电分离颗粒物的方法
公开(公告)号：US06320148B1
公开(公告)日：2001-11-20
申请号：US09368945
申请日：1999-08-05
申请人： Roe-Hoan Yoon , Oh-Hyung Han , Eric S. Yan , Byung-Wook Park
发明人： Roe-Hoan Yoon , Oh-Hyung Han , Eric S. Yan , Byung-Wook Park
IPC分类号： B03C700
CPC分类号： B03C7/006 , B03C7/04 , Y10S209/92
摘要： A method of separating particulate materials of different properties has been developed. It consists of feeding a mixture of dry, powdered materials to one end of the surface of a planar electrode, which is vibrating to move the particles forward. At least one type of the particulate materials acquires a charge via conduction or triboelectrification. Those particles that acquire charges of the same sign as that of the planar electrode are lifted and collected at the V-shaped counter electrodes installed above. The new separation method is particularly useful for removing unburned carbons from fly ash and any other conducting materials from nonconducting ones.
摘要翻译：已经开发了分离不同性质的颗粒材料的方法。它包括将干燥的粉末材料的混合物供给到平面电极的表面的一端，其被振动以将颗粒向前移动。至少一种类型的颗粒材料通过传导或摩擦带电获得电荷。获得与平面电极相同符号的电荷的那些颗粒被提起并收集在安装在上面的V形对置电极上。新的分离方法特别适用于从飞灰和任何其他不导电的导电材料中除去未燃烧的碳。

9. 发明授权

US06310309B1 Methods of analysis/separation 失效
标题翻译：分析/分离方法
公开(公告)号：US06310309B1
公开(公告)日：2001-10-30
申请号：US09266806
申请日：1999-03-12
申请人： Colin D. Ager , Andrew N. Dames , Duncan R. Purvis , Nicholas A. Safford
发明人： Colin D. Ager , Andrew N. Dames , Duncan R. Purvis , Nicholas A. Safford
IPC分类号： B03C700
CPC分类号： B03C5/028
摘要： Particles are separated according to their dielectrophoretic characteristics and electrorotation characteristics by the use of a travelling wave separation in which they flow from a departure point at an inlet (18) towards at least two destinations at outlets (16, 20) and are deflected toward one or other outlet according to their characteristics by a travelling wave field set up on an array of electrodes, each electrode running generally in the direction of flow.
摘要翻译：根据它们的介电电泳特性和电刺激特性，通过使用行进波分离将颗粒分离，其中它们从入口（18）的出发点朝向出口（16,20）处的至少两个目的地流动，并且朝向一个或其他出口根据其特性通过设置在电极阵列上的行波场，每个电极通常沿流动方向延伸。

10. 发明授权

US06720514B1 Plastic sorter 失效
标题翻译：塑料分拣机
公开(公告)号：US06720514B1
公开(公告)日：2004-04-13
申请号：US10070984
申请日：2002-03-13
申请人： Tetsuya Inoue , Hiroyuki Daiku , Masanori Tsukahara , Hiroaki Arai , Hidehiko Maehata , Tsuyoshi Kato
发明人： Tetsuya Inoue , Hiroyuki Daiku , Masanori Tsukahara , Hiroaki Arai , Hidehiko Maehata , Tsuyoshi Kato
IPC分类号： B03C700
CPC分类号： B03C7/06 , B03C7/006 , B29B17/02 , B29B2017/0203 , B29B2017/0227 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , Y02W30/523 , Y02W30/527 , Y02W30/622
摘要： A feed tray (22) for guiding tribo electrified plastic pieces (2) to a drum electrode (6) is provided with a vibrator (23), thereby making it possible to vibrate the plastic pieces (2) to form a thin uniform layer, and to reliably apply appropriate image force and centrifugal force to the plastic pieces (2) fed to the drum electrode (6); thus, the plastic pieces (2) can be separated according to kind with high precision.
摘要翻译：用于将摩擦带电的塑料片（2）引导到鼓电极（6）的馈送托盘（22）设置有振动器（23），从而可以使塑料片（2）振动以形成薄的均匀层，并可靠地对送入鼓电极（6）的塑料片（2）施加适当的影像力和离心力; 因此，可以高精度地根据种类分离塑料片（2）。

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