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公开(公告)号：US20140197257A1
公开(公告)日：2014-07-17
申请号：US13804061
申请日：2013-03-14
IPC分类号： B02C17/20
CPC分类号： B02C17/205 , B02C17/16 , B02C17/183
摘要： The present invention is directed toward a material handling, processing and milling facility which utilizes ball milling as a means for material grinding, mixing or mechanical alloying of materials. The system includes an automatic ball charging, agitating and indexing assembly, constructed and arranged to deagglomerate and directly distribute a plurality of grinding balls to the facility. Additional components of the system include an open raceway, in mechanical engagement with the automatic ball charging, agitating and indexing assembly, a bucket elevator for receiving the grinding balls from the open raceway and elevating them to a gravity fed transport system, at least one transporting device for receiving the grinding balls from the bucket elevator; and a ball mill for receiving the grinding balls from the at least one transporting device.
摘要翻译： 本发明涉及一种材料处理，加工和研磨设备，其利用球磨作为材料的研磨，混合或机械合金化的手段。 该系统包括自动球装料，搅拌和分度组件，其构造和布置成将多个研磨球解聚并直接分配到设施中。 系统的附加部件包括与自动球装料，搅拌和分度组件机械接合的开放式滚道，用于从打开的滚道接收研磨球并将其提升到重力输送系统的斗式提升机，至少一个输送 用于从斗式提升机接收研磨球的装置; 以及用于从所述至少一个输送装置接收研磨球的球磨机。
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公开(公告)号：US20130256434A1
公开(公告)日：2013-10-03
申请号：US13902396
申请日：2013-05-24
申请人： Matthias Schaefer , Michael Lechner , Uwe Neumann , Dimitrios Makrakis , Udo Enderle , Gerhard Kolb , Stefan Mende , Klaus Ott , Horst Pausch , Michael Rappl , Peter Schertenleib , Michael Schmidt , Peter Stich , Lars Weiland
发明人： Matthias Schaefer , Michael Lechner , Uwe Neumann , Dimitrios Makrakis , Udo Enderle , Gerhard Kolb , Stefan Mende , Klaus Ott , Horst Pausch , Michael Rappl , Peter Schertenleib , Michael Schmidt , Peter Stich , Lars Weiland
IPC分类号： B02C17/20
CPC分类号： B02C17/205 , B02C17/161
摘要： A method for the introduction of auxiliary grinding bodies into an agitator ball mill and for the removal of auxiliary grinding bodies from an agitator ball mill. The auxiliary grinding bodies are transported into the agitator ball mill and out of the latter via a closed circuit by means of a hydraulic conveying medium.
摘要翻译： 一种用于将辅助研磨体引入搅拌器球磨机中并用于从搅拌器球磨机去除辅助研磨体的方法。 辅助研磨体通过液压输送介质通过闭合回路输送到搅拌器球磨机中并从其中流出。
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公开(公告)号：US20120111976A1
公开(公告)日：2012-05-10
申请号：US13266515
申请日：2010-04-28
IPC分类号： B02C23/18
CPC分类号： B02C17/1845 , B02C17/1805 , B02C17/185 , B02C17/205 , B22F2998/00 , C22C1/051 , B22F9/04 , B22F2009/045 , B22F2009/042
摘要： The present invention relates to a process for milling a cermet or cemented carbide powder. The process comprises circulating a slurry comprising powder(s) forming hard constituents, powder(s) forming binder phase and a grinding liquid through a grinding chamber. The grinding chamber comprises grinding elements and an agitator where the agitator is rotating around an essentially horizontal axis. The process according to the present invention provides a cermet or cemented carbide powder mixture at a significantly reduced milling time.
摘要翻译： 本发明涉及一种用于研磨金属陶瓷或硬质合金粉末的方法。 该方法包括使包含形成硬组分的粉末，形成粘结相的粉末和研磨液的粉末循环通过研磨室。 研磨室包括研磨元件和搅拌器，其中搅拌器围绕基本上水平的轴线旋转。 根据本发明的方法在显着降低的研磨时间下提供金属陶瓷或硬质合金粉末混合物。
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4.发明授权Arrangement for registering the instant grinding charge volume of a grinding drum 失效用于记录研磨滚筒的即时研磨装料量的装置
公开(公告)号：US5360174A
公开(公告)日：1994-11-01
申请号：US983563
申请日：1993-04-07
申请人： Sture Persson
发明人： Sture Persson
CPC分类号： B02C17/205 , B02C17/1805
摘要： An arrangement for recording the instant volume of grinding charge in the mill drum of a rotary drum mill of the kind provided with an internal lifting device. In order to enable the volume of grinding charge to be used in a better way as a parameter for controlling mill operation, the lifting device is resilient and is provided with a load detecting device which, during each drum revolution, detects when the lifting device comes into engagement with, and is in engagement with the grinding charge present in the drum and leaves, or is caused to leave, engagement with the grinding charge. The arrangement also includes a tension sensing device which registers the tension on the load detector, this tension being contingent on the load to which the lifting device is subjected by the grinding charge.
摘要翻译： PCT No.PCT / SE92 / 00439 Sec。 371日期：1993年4月7日 102（e）日期1993年4月7日PCT提交1992年6月16日PCT公布。 出版物WO93 / 00996 日期1993年1月21日。一种用于记录具有内部提升装置的旋转鼓式研磨机的研磨鼓的立磨量的装置。 为了能够以更好的方式使磨削量的量作为用于控制轧机操作的参数，提升装置是弹性的并且设置有负载检测装置，其在每个转鼓旋转期间检测何时提升装置到来 与滚筒和叶片中存在的研磨装料接合并与其接合，或者与研磨装料接合。 该装置还包括张力检测装置，其将张力记录在负载检测器上，该张力取决于提升装置受到研磨装料所承受的载荷。
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公开(公告)号：US3439816A
公开(公告)日：1969-04-22
申请号：US3439816D
申请日：1966-12-23
申请人： MCKEE & CO ARTHUR G
CPC分类号： B02C17/205 , B65G1/08
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公开(公告)号：US11845085B2
公开(公告)日：2023-12-19
申请号：US17054391
申请日：2019-05-10
发明人： Eduardo Campos Orsi
CPC分类号： B02C17/205 , B02C21/007
摘要： A feed system for feeding grinding bodies to a vertical mill includes a pumping unit for sucking a propulsion liquid from a source and for supplying the liquid under pressure into a discharge tube. The system includes an intake connection having an inlet for grinding bodies, an inlet for propulsion liquid, connected to the discharge tube, and an outlet for grinding bodies and propulsion liquid. A principal tube is connected to the outlet of the intake connection for receiving the propulsion liquid and grinding bodies from the tubular intake connection. A static screen is arranged in the feed of the vertical mill for separating grinding bodies from propulsion liquid, the static screen having an inlet for propulsion liquid and grinding bodies, connected to the principal tube, an outlet for grinding bodies to be fed to the vertical mill, and an outlet for propulsion liquid separated from the grinding bodies.
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公开(公告)号：US20130026270A1
公开(公告)日：2013-01-31
申请号：US13639076
申请日：2011-04-11
申请人： Simo Fransas , Yongsun Bae , Ilkka Rekolainen , Johannes Pylvänen , Kaur Jaakma , Markus Strandvall , Pasi Pohjola , Ali Salomäki , Jouni Hyttinen
发明人： Simo Fransas , Yongsun Bae , Ilkka Rekolainen , Johannes Pylvänen , Kaur Jaakma , Markus Strandvall , Pasi Pohjola , Ali Salomäki , Jouni Hyttinen
IPC分类号： B02C17/18
CPC分类号： B02C17/205
摘要： The employed feed element in a grinding body feed apparatus of a grinding mill is the grinding bodies supply tank proper, in which the grinding bodies are charged from a ball hopper or storage. In connection with the supply tank, there is provided a grinding bodies discharge element, by means of which the grinding bodies are conducted to a duct serving as a feed chute and leading to the grinding mill, and via said duct, to the grinding mill proper. The opening and closing of the supply tank is carried out by external, opposing control elements that encircle the drum element of the supply tank in relation to its frame. By means of the feed device, it is possible to feed one ball at a time to the mill, in which case a correct number of balls can be supplied.
摘要翻译： 研磨机的研磨体供给装置中使用的进料元件是研磨体供应罐，其中研磨体从球斗料斗或储存器中进料。 与供应罐相关联，提供了研磨体排出元件，通过该研磨体将研磨体传导到用作进料槽的管道并通向研磨机，并且经由所述管道到达研磨机本体 。 供应罐的打开和关闭通过相对于其框架围绕供应罐的鼓元件的外部相对的控制元件来执行。 通过进给装置，可以一次将一个球送入轧机，在这种情况下可以提供正确数量的球。
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公开(公告)号：US20120286208A1
公开(公告)日：2012-11-15
申请号：US13561104
申请日：2012-07-30
申请人： Dennis MCKEAN , Pan Man WONG , Wenbo MA
发明人： Dennis MCKEAN , Pan Man WONG , Wenbo MA
CPC分类号： C09K11/7774 , B02C17/205 , C09D11/00 , C09D11/101 , C09K11/7734 , H01L51/50
摘要： The present invention provides phosphor inks configured to achieve high efficiency in converting LED light from one wavelength to another. The phosphor ink composition for deposition on an LED device comprises a phosphor component having nano-phosphor particles on the order of 100 to 1000 nanometers, and a curable resin component. In particular, the nano-phosphor particles are uniformly dispersed throughout the ink composition. The nano-phosphor particles may be formed by a size reduction process carried out on larger phosphor particles on the order of 1 to 50 micrometers. Preferably, the size reduction process is based on solvent wet milling. Methods for preparing the phosphor inks based on forming the nano-phosphor particles from larger particles by solvent wet milling are also provided.
摘要翻译： 本发明提供了构造成在将LED光从一个波长转换成另一个波长时实现高效率的荧光体墨。 用于在LED器件上沉积的荧光体油墨组合物包括具有约1000-1000纳米的纳米磷光体颗粒的荧光体组分和可固化树脂组分。 特别地，纳米磷光体颗粒均匀地分散在整个油墨组合物中。 纳米荧光体颗粒可以通过在1至50微米量级的较大荧光体颗粒上进行的尺寸减小方法形成。 优选地，尺寸减小过程基于溶剂湿磨。 还提供了通过溶剂湿磨从大颗粒形成纳米磷光体颗粒来制备荧光体油墨的方法。
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公开(公告)号：US5224659A
公开(公告)日：1993-07-06
申请号：US839637
申请日：1992-02-21
申请人： Thomas L. Gabardi
发明人： Thomas L. Gabardi
IPC分类号： B02C17/20
CPC分类号： B02C17/205
摘要： Apparatus for feeding balls to a grinding mill. The apparatus includes a downwardly inclined chute (12) adapted to receive balls from a bin or hopper, the chute for delivering the balls to the grinding mill and means (20) for sequentially feeding the balls, one-at-a-time, to the grinding mill. The feeding means includes a first actuator (22) and a second actuator (26). Each of the actuators preferably includes an extension arm (24 and 28 respectively) mounted for rotation along the longitudinal axis of the chute. The first actuator is for restraining balls from traveling down the chute and works in conjunction with the second actuator for isolating the lowermost ball in the chute to be fed next to the grinding mill. The second actuator is for releasing the isolated ball. The feeding means may include a computer controller (90) for operating each of the actuators at a predetermined time interval corresponding to the ball attrition rate of the grinding mill. A magnetic sensor (84) may be positioned inside the chute downstream from the actuators for sensing passage of the isolated ball through the chute for providing feedback to the controller.
摘要翻译： 用于将球送入研磨机的装置。 该装置包括适于从料斗或料斗接收球的向下倾斜的斜槽（12），用于将球输送到研磨机的滑槽和用于将滚珠顺次地一次一个地送入到 研磨机。 进给装置包括第一致动器（22）和第二致动器（26）。 每个致动器优选地包括安装成沿着滑槽的纵向轴线旋转的延伸臂（24和28）。 第一致动器用于限制球沿着滑槽行进，并与第二致动器一起工作，用于隔离在铣床旁边供给的斜槽中的最下面的球。 第二个执行器用于释放孤立的球。 进给装置可以包括计算机控制器（90），用于以对应于研磨机的球磨损速率的预定时间间隔操作每个致动器。 磁传感器（84）可以位于致动器下游的滑槽内部，用于感测隔离球通过滑槽的通道，以向控制器提供反馈。
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公开(公告)号：US4715546A
公开(公告)日：1987-12-29
申请号：US17295
申请日：1987-02-11
CPC分类号： B02C17/205
摘要： An apparatus for uniformly feeding grinding balls to a grinding mill. The apparatus includes a ball storage hopper, a regulator and an inclined chute for conveying balls from the hopper to the regulator. The chute includes a panel for controlling the depth of the balls. The regulator includes a discharge drum having a plurality of compartments adapted to receive the balls, an electric motor for rotating the drum, and a means for retaining the balls in the drum. The drum is rotated at a predetermined speed and feeds the balls into a mill at a uniform rate which can be controlled to approximately match the attrition rate of the balls in the mill.
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