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1. 发明公开

EP2484506A4 METHOD AND FACILITY FOR SORTING AND SEPARATING WASTE PLASTIC 审中-公开
标题翻译：方法和设备进行排序和废塑料切割
公开(公告)号：EP2484506A4
公开(公告)日：2014-02-19
申请号：EP10820435
申请日：2010-09-24
申请人： HITACHI SHIPBUILDING ENG CO , KYOWA SANGYO CO LTD
发明人： ANDO KAZUO , INOUE TETSUYA , NIWA TSUTOMU , ITOGA TAKESHI
IPC分类号： B29B17/00 , B03B5/36 , B03B9/06 , B03C7/02 , B03C7/06 , B29B17/04
CPC分类号： B29B17/02 , B03B5/28 , B03B5/38 , B03B9/061 , B03C7/06 , B03C7/12 , B29B17/0412 , B29B2017/0203 , B29B2017/0244 , B29B2017/0265 , B29B2017/0286 , B29B2017/0289 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2027/18 , B29K2055/02 , B29K2105/065 , Y02W30/521 , Y02W30/524 , Y02W30/527 , Y02W30/622 , Y02W30/625

2. 发明公开

EP1984118A4 APPARATUS AND METHOD FOR SEPARATING PARTICLES 审中-公开
标题翻译：设备和方法分离颗粒
公开(公告)号：EP1984118A4
公开(公告)日：2013-06-26
申请号：EP07709010
申请日：2007-02-16
申请人： KOREA MACH & MATERIALS INST
发明人： HAN CHANG-SOO , KIM JI-EUN
IPC分类号： B03C5/02 , B03C7/00 , B03C7/02
CPC分类号： B03C5/026 , B03C5/005
摘要： A particle separator for separating different types of particles with different properties includes a channel unit including a flow channel through which a first fluid having particles with at least one physical characteristic and a second fluid that flows near the first fluid, and a plurality of outflow channels that are connected to the flow channel and that separate the fluid having passed the flow channel; and a field forming unit, installed adjacent to the flow channel, for separating the particles included in the first fluid from the first fluid and generating a non-uniform field so that the particles may flow together with the second fluid.

3. 发明公开

EP2484506A1 METHOD AND FACILITY FOR SORTING AND SEPARATING WASTE PLASTIC 审中-公开
标题翻译： VERFAHREN UND EINRICHTUNG ZUM SORTIEREN UND TRENNEN VONKUNSTSTOFFABFÄLLEN
公开(公告)号：EP2484506A1
公开(公告)日：2012-08-08
申请号：EP10820435.5
申请日：2010-09-24
申请人： Hitachi Zosen Corporation , Kyowa Sangyo Co., Ltd.
发明人： ANDO, Kazuo , INOUE, Tetsuya , NIWA, Tsutomu , ITOGA, Takeshi
IPC分类号： B29B17/00 , B03B5/36 , B03B9/06 , B03C7/02 , B03C7/06 , B29B17/04
CPC分类号： B29B17/02 , B03B5/28 , B03B5/38 , B03B9/061 , B03C7/06 , B03C7/12 , B29B17/0412 , B29B2017/0203 , B29B2017/0244 , B29B2017/0265 , B29B2017/0286 , B29B2017/0289 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2027/18 , B29K2055/02 , B29K2105/065 , Y02W30/521 , Y02W30/524 , Y02W30/527 , Y02W30/622 , Y02W30/625
摘要： A facility for sorting and separating waste plastic includes: a crusher (11) for crushing waste plastic material into waste plastic fragments; a steam-cleaning device (13) for cleaning the waste plastic fragments; a primary wet specific-gravity sorter (14) and a secondary wet specific-gravity sorter (15) for separating the waste plastic fragments into floating or sinking specific-gravity-sorted fragments with a separating liquid having specific gravity which is the median of specific gravity of materials contained in the waste plastic fragments until the specific-gravity-sorted fragments contain three or less materials; and first to third electrostatic separation devices (16A to 16C) including frictional electrification devices for frictionally electrifying the specific-gravity-sorted fragments and electrostatic sorting devices for putting the frictionally electrified specific-gravity-sorted fragments into a static electric field and altering the falling directions of the specific-gravity-sorted fragments to be separated according to the type of material.
摘要翻译：用于分类和分离废塑料的设备包括：用于将废塑料材料破碎成废塑料碎片的破碎机（11）; 用于清洁废塑料碎片的蒸汽清洁装置（13）; 用于将废塑料碎片分离成浮选或沉没比重分级碎片的初级湿重比重分选机（14）和二次湿重比重分选机（15），其具有比重为特定中间值的分离液包含在废塑料碎片中的材料的重力直到特定重力分选的碎片含有三种或更少的材料; 以及包括摩擦带电装置的第一至第三静电分离装置（16A至16C），用于摩擦带电装置，用于将特定重力分选的碎片和静电分选装置用于将摩擦带电的重力分选碎片放入静电场并改变下落要根据材料类型分离的比重分选碎片的方向。

4. 发明公开

EP1132140A4 METHOD OF SEPARATING PLASTIC 有权
标题翻译：塑料的分离
公开(公告)号：EP1132140A4
公开(公告)日：2004-03-31
申请号：EP99972129
申请日：1999-11-15
申请人： HITACHI SHIPBUILDING ENG CO
发明人： MAEHATA HIDEHIKO , INOUE TETSUYA , TSUKAHARA MASANORI , TAMAKOSHI DAISUKE
IPC分类号： B03C7/02 , B03C7/00 , B03C7/06 , B29B17/00 , B29B17/02
CPC分类号： B29B17/02 , B03C7/006 , B03C7/06 , B29B2017/0203 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2067/00 , Y02W30/527 , Y02W30/622
摘要： When different kinds of plastic chips, where the difference in quantity among the kinds is great, are agitated for triboelectrification, the plastic chips are not given sufficient charge or polarity, resulting in the difficultly sorting plastic chips. If a specific kind of plastic chips to be collected is small in quantity, therefore, the same plastic chips as electrification assistant are supplied in a triboelectrification device (3). As a result, different kinds of plastic chips (1) (for example, PVC and PE) are charged differently, rather than the same polarity, and reliable separation can be performed in an electrostatic separator (G) for recovering specific plastic chips.

5. 发明公开

EP1334772A1 APPARATUS FOR SEPARATING PLASTIC CHIPS 审中-公开
标题翻译： VORRICHTUNG ZUR TRENNUNG冯KUNSTSTOFFCHIPS
公开(公告)号：EP1334772A1
公开(公告)日：2003-08-13
申请号：EP00956917.9
申请日：2000-09-04
申请人： Hitachi Zosen Corporation
发明人： DAIKU, Hiroyuki, c/o Hitachi Zosen Corporation , TSUKAHARA, Masanori, c/o Hitachi Zosen Corporation , INOUE, Tetsuya, c/o Hitachi Zosen Corporation , MAEHATA, Hidehiko, c/o Hitachi Zosen Corporation
IPC分类号： B03C7/02 , B03C7/06 , B03C7/08 , B29B17/00
CPC分类号： B29B17/02 , B03C7/006 , B03C7/06 , B03C7/10 , B29B2017/0203 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2033/12 , B29K2067/00 , Y02W30/527 , Y02W30/622
摘要： A first and second electrostatic sorting sections are arranged below a tribo-electrifying device in this order in a vertical direction to form a sorting electrostatic field between a drum electrode and an opposing electrode. Plastic pieces separated from the other plastic pieces by the sorting electrostatic field in the first electrostatic separating section are introduced into a sorting electrostatic field in the second electrostatic separating section for second separation, thereby increasing the separation purity and recovery rate of plastic pieces.
摘要翻译：第一静电分选部分和第二静电分选部分在垂直方向上依次布置在摩擦带电装置下方，以在鼓电极和相对电极之间形成分选静电场。通过第一静电分离部分中的分选静电场与其它塑料片分离的塑料片被引入到第二静电分离部分中的分选静电场中，用于第二分离，从而提高塑料片的分离纯度和回收率。

6. 发明公开

EP3165898A1 PARTICLE CHARGING DEVICE AND PARTICLE CLASSIFICATION DEVICE USING SAID CHARGING DEVICE 审中-公开
标题翻译：使用所述充电装置的颗粒充电装置和颗粒分类装置
公开(公告)号：EP3165898A1
公开(公告)日：2017-05-10
申请号：EP15814218.2
申请日：2015-06-26
申请人： Shimadzu Corporation , National Institute of Advanced Industrial Science and Technology
发明人： OKUDA, Hiroshi , UENO, Yoshihiro , SEKI, Hiroshi , SAKURAI, Hiromu
IPC分类号： G01N15/02 , B03C3/68 , B03C7/02 , G01N1/02 , G01N27/60 , H01T23/00
CPC分类号： G01N15/0266 , B03C3/38 , B03C3/68 , B03C7/02 , G01N27/60 , G01N2015/0038 , G01N2015/0288 , H01T23/00
摘要： In unipolar charging, a discharge current value at which charging efficiency is best and a discharge current dependency of multivalent charging differ depending on the particle size of the particles that are the object of charging. Therefore, for each particle size, a discharge voltage at which univalent charging efficiency is best and a discharge voltage at which the signal-to-noise ratio of a signal when particles of a different size are regarded as noise is best are obtained through experiment and stored in a storage unit (21). When scanning a classification voltage that is applied to a classification unit (32) of a DMA (3) to measure particle size distribution, a system controlling unit (2) acquires an optimal voltage corresponding to a particle size from the storage unit (21), and in conjunction with scanning of the classification voltage, controls a discharge power source (11) via a discharge voltage controlling unit (10) so that the discharge voltage is scanned in accordance with changes in particle size. It is thereby possible, for example, to reduce the amount of multivalent charged particles of different particle sizes that are mixed in with particles with a predetermined particle size that are extracted by classification, and to accurately determine the particle size distribution.
摘要翻译：在单极充电中，充电效率最佳的放电电流值和多价充电的放电电流相关性根据作为充电对象的颗粒的粒径而不同。因此，对于每个粒径，通过实验获得一价充电效率最好的放电电压和当不同尺寸的粒子被视为噪声时的信号的信噪比最佳的放电电压，存储在存储单元（21）中。系统控制单元（2）在扫描施加到DMA（3）的分类单元（32）的分类电压以测量粒度分布时，从存储单元（21）获取与粒径相对应的最佳电压，并且与分级电压的扫描结合，通过放电电压控制单元（10）控制放电电源（11），从而根据粒度的变化扫描放电电压。由此例如可以减少与通过分级提取的具有预定粒径的粒子混合的不同粒径的多价带电粒子的量，并且准确地确定粒度分布。

7. 发明公开

EP2688690A4 ACTIVE ELECTROADHESIVE CLEANING 审中-公开
标题翻译：有源电动清洗
公开(公告)号：EP2688690A4
公开(公告)日：2014-10-08
申请号：EP12761130
申请日：2012-03-23
申请人： STANFORD RES INST INT
发明人： PRAHLAD HARSHA , PELRINE RONALD E , VON GUGGENBERG PHILIP A , KORNBLUH ROY D , MCCOY BRIAN K , IGUIDER YOUSSEF
IPC分类号： B08B6/00 , A47L13/40 , A47L25/00 , B03C7/02
CPC分类号： B08B6/00 , A47L13/40 , A47L25/005 , B03C7/023 , B08B7/00

8. 发明公开

EP2056037A1 Heizung, Verfahen zum Heizen und Laminarisieren, elektrostatischer Abscheider, Sprühtrockner, Abtrennvorrichtung und Verfahren zum Abtrennen von Partikeln 审中-公开
标题翻译：加热，程序用于加热和laminarizing，静电除尘器，喷雾干燥器，和分离方法，用于分离颗粒
公开(公告)号：EP2056037A1
公开(公告)日：2009-05-06
申请号：EP07119615.8
申请日：2007-10-30
申请人： Büchi Labortechnik AG
发明人： Schön, Mathias , Baumgartner, Ralph
IPC分类号： F24H3/04 , B01D1/18 , B03C7/02 , F26B3/12 , B03C3/49 , B03C3/88 , B03C3/74
CPC分类号： F24H3/0405 , B01D1/20 , B03C3/49 , B03C3/743 , B03C3/88 , B03C2201/28 , F26B3/12
摘要： Die Erfindung betrifft eine Heizung (1), insbesondere für einen Sprühtrockner (8), mit wenigstens einem Heizelement (2), wenigstens einem Heizkörper (3), der einen offenporigen Metallschaum (4) umfasst, sowie einem Fluideingang (5) und einem Fluidausgang (6). Erfindungsgemäss ist der Metallschaum (4) derart zwischen dem Fluideingang (5) und dem Fluidausgang (6) angeordnet, dass ein durch den Fluideingang (5) einströmendes und durch den Fluidausgang (6) ausströmendes Fluid (F) mittels des Metallschaums (4) laminarisiert wird. Weiterhin betrifft die Erfindung ein Verfahren zum gleichzeitigen Heizen und Laminarisieren eines Fluids (F) mit Hilfe eines offenporigen Metallschaums (4). Die Erfindung betrifft weiterhin einen elektrostatischen Abscheider (10), mit zumindest einer insbesondere hülsenförmigen Elektrode (11), die lösbar mit einem Basisteil (12) des Abscheiders (10) verbunden oder verbindbar ist. Ausserdem betrifft die Erfindung eine Abtrennvorrichtung (18) zum Abtrennen von Partikeln von einer Innenoberfläche (20) einer hülsenförmigen Elektrode (11), wobei die Abtrennvorrichtung (18) Abstreifmittel (21) zum Abstreifen der Partikel von der Innenoberfläche (20) enthält, sowie ein Verfahren zur Abtrennung von Partikeln. Schliesslich betrifft die Erfindung einen Sprühtrockner (8) mit einer erfindungsgemässen Heizung (1) und/oder einem elektrostatischen Abscheider (10).
摘要翻译：加热器（1）具有加热体（3）与开放式多孔金属泡沫（4），一个流体入口和一个流体出口。金属泡沫在流体入口和流体出口之间搜索布置做了流体流入的通过流体入口和通过流体出口流出是由金属泡沫层流化。的电阻加热元件（2）包括一伤口加热丝，和直接与金属泡沫相连。金属泡沫在两个保持元件之间布置E.G. 两个网格，确实是流通的可行由流体。因此独立权利要求中包括了以下内容：一种用于流体（2）的静电分离器，包括一个壳状的电极（3）一分离装置，用于从一个外壳的内表面分离颗粒的同时加热和laminarizing（1）的方法形电极（4），用于从在壳状电极的内表面分离颗粒的方法。

10. 发明公开

EP1132140A1 METHOD OF SEPARATING PLASTIC 有权
标题翻译： TRENNUNGSVERFAHRENFÜRKUNSTSTOFFEN
公开(公告)号：EP1132140A1
公开(公告)日：2001-09-12
申请号：EP99972129.3
申请日：1999-11-15
申请人： Hitachi Zosen Corporation
发明人： MAEHATA, Hidehiko, Hitachi Zosen Corporation , INOUE, Tetsuya, Hitachi Zosen Corporation , TSUKAHARA, Masanori, Hitachi Zosen Corporation , TAMAKOSHI, Daisuke, Hitachi Zosen Corporation
IPC分类号： B03C7/02 , B29B17/00
CPC分类号： B29B17/02 , B03C7/006 , B03C7/06 , B29B2017/0203 , B29B2017/0265 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2067/00 , Y02W30/527 , Y02W30/622
摘要： When plastic pieces of plural different types of resins fed into a hopper are agitated to be triboelectrically charged, the plastic pieces are not imparted with sufficient amounts of charges or proper polarities which are required for separation of the plastic pieces if there are great differences in quantity between the different types of plastic pieces. This makes it impossible to properly separate the plastic pieces. Where the amount of pieces of a particular plastic to be separated is small, pieces of the particular plastic are additionally fed as a triboelectrification agent into a triboelectric charger (3) and agitated with the plastic pieces. Thus, different types of plastic pieces (1) (e.g., PVC and PE) are prevented from being imparted with the same polarity and are imparted with different amounts of charges, so that the separation can assuredly be carried out in an electrostatic separating section (G) for recovery of the particular plastic pieces.
摘要翻译：当进料到料斗中的多种不同类型的树脂的塑料块被搅动以进行摩擦带电时，如果塑料件的数量差异大，则塑料件不会被赋予足够的电荷或适当的极性，这是分离塑料件所必需的在不同类型的塑料件之间。这使得塑料件无法正确分离。在要分离的特定塑料件的数量少的情况下，将特定塑料件另外作为摩擦带电剂进料到摩擦电充电器（3）中并与塑料件一起搅拌。因此，防止不同类型的塑料片（1）（例如PVC和PE）被赋予相同的极性并赋予不同量的电荷，从而可以确实地在静电分离部分中进行分离（ G）用于回收特定的塑料片。

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