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公开(公告)号：US07631827B2
公开(公告)日：2009-12-15
申请号：US12026990
申请日：2008-02-06
申请人： Jason Knueven , Jason Potter
发明人： Jason Knueven , Jason Potter
IPC分类号： B02C19/00
CPC分类号： B02C13/1807 , B02C13/185 , B02C19/0025
摘要： The present invention provides an impact crushing apparatus that includes a housing, a chamber defined within the housing, a lid for closing the chamber and having an opening for receiving material, and a rotor assembly for receiving material from the opening in the lid and throwing the material radially outward. A drive unit is operably coupled to the rotor assembly. The rotor assembly includes a body with a plurality of receptacles and a plurality of tubes removably slideable within the plurality of receptacles, the tubes including a hollow bore configured to transport material from an internal opening of the rotor assembly to an outer periphery of the chamber. The tubes float within the receptacles and are retained by centrifugal force.
摘要翻译： 本发明提供了一种冲击破碎装置，其包括壳体，限定在壳体内的腔室，用于封闭腔室的盖子，并具有用于容纳材料的开口;以及转子组件，用于从盖子中的开口接收材料， 材料径向向外。 驱动单元可操作地联接到转子组件。 转子组件包括具有多个容器的主体和多个可移除地在多个容器内滑动的管，管包括构造成将材料从转子组件的内部开口输送到腔的外周边的中空孔。 管子在容器内浮动并通过离心力保持。
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公开(公告)号：US4641787A
公开(公告)日：1987-02-10
申请号：US535867
申请日：1983-09-26
CPC分类号： B02C23/24 , B02C19/0025 , B02C19/0056 , B22F9/04 , Y10S241/14
摘要： A method of comminuting a rare earth metallic alloy powder by impact milling for facilitating formation of an improved rare earth magnet.
摘要翻译： 通过冲击研磨粉碎稀土金属合金粉末以便于形成改进的稀土磁体的方法。
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公开(公告)号：US20180050343A1
公开(公告)日：2018-02-22
申请号：US15558573
申请日：2017-03-17
发明人： Fabrice Lessard
IPC分类号： B02C17/24 , B02C15/08 , B02C19/00 , F16H57/023
CPC分类号： B02C17/24 , B02C15/08 , B02C19/0025 , F16H57/023
摘要： Reduction gear for driving a stirred mill including a reduction gear housing, an input shaft suitable for being connected to a drive motor, a reduction stage arranged in the reduction gear housing, and an output shaft that is suitable for being connected to a stirred mill element and which is suitable for being driven by the reduction stage, the output shaft including a proximal axial side, associated with the reduction stage, and a distal axial side, opposite the proximal axial side and intended to be fastened to the stirred mill element, the reduction gear including an axial stop, which is suitable for axially guiding the output shaft and which is suitable for limiting an axial movement of the output shaft in a direction oriented from the proximal axial side toward the distal axial side.
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公开(公告)号：US06202949B1
公开(公告)日：2001-03-20
申请号：US09383595
申请日：1999-08-26
申请人： Peter E. Hayles, Jr.
发明人： Peter E. Hayles, Jr.
IPC分类号： B02C1328
CPC分类号： B02C19/0025 , B02C13/20
摘要： There is disclosed a pulverizing assembly having paired interconnecting cylindrical chambers wherein each chamber is provided with a rotatable shaft having a plurality of discs mounted thereon and wherein each disc is provided with a plurality of arcuately-shaped shoe members mounted in abutting relationship about the periphery of each disc member to facilitate the stage wise circulation of a slurry introduced into the assembly and to induce particle collision of the solids contained in the slurry so as to reduce the size of the particulate solids before exiting the assembly.
摘要翻译： 公开了一种具有成对的相互连接的圆柱形腔室的粉碎组件，其中每个腔室设置有具有安装在其上的多个盘的可旋转轴，并且其中每个盘设置有多个弓形形状的鞋部件，其邻接关系围绕 每个盘构件以便于引入到组件中的浆料的阶段性循环并且引起浆料中包含的固体的颗粒碰撞，以便在离开组件之前减小颗粒固体的尺寸。
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公开(公告)号：US09266113B2
公开(公告)日：2016-02-23
申请号：US13510118
申请日：2010-11-16
申请人： Umberto Manola
发明人： Umberto Manola
CPC分类号： B02C19/005 , B02C19/0025 , B02C23/12 , B04C5/08 , B04C9/00 , B07B7/00 , B07B7/083
摘要： Micrometric separator (1) for biomasses (100) in particles, of the type including a first crushing stage (2) wherein particles are introduced dispersed in a conveying fluid bed, and a first conveyor for conveying the particles in the fluid bed. The first crushing stage (2) has a first crushing chamber (5) for reciprocal collisions of particles, that has a first revolving disc (7) provided with first members (9) for generating a turbulent flow in the fluid bed, and a first contrast body (8), in front of the first revolving disc (7), as well as one or more outlets (22) of the fluid bed, the first contrast body (8) being provided with an inlet (6) having an inflow section with the axis substantially incident to the first revolving disc (7).
摘要翻译： 包括颗粒中的生物质（100）的微量分离器（1），包括分散在输送流化床中的颗粒的第一破碎阶段（2）和用于输送流化床中的颗粒的第一输送机。 第一破碎阶段（2）具有用于使颗粒往复碰撞的第一破碎室（5），其具有设置有用于在流化床中产生湍流的第一构件（9）的第一旋转盘（7） 在第一旋转盘（7）前面的对比体（8）以及流化床的一个或多个出口（22），第一对比体（8）设置有入口（6），入口 所述轴线基本上入射到所述第一旋转盘（7）。
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公开(公告)号：US20090199625A1
公开(公告)日：2009-08-13
申请号：US12301299
申请日：2007-05-10
CPC分类号： G01N3/48 , B02C19/0025 , B02C25/00 , G01N3/565 , G01N2203/0087 , G01N2203/0234
摘要： An apparatus for determining the breakage properties of a particulate material, the apparatus including: a support; a rotor mounted relative to the support and including at least one guide channel through which a particle of the particulate material is guided in use, the guide channel having an inlet and an outlet; a drive associated with the rotor; a feed channel for feeding particles of the particulate material to the inlet of the guide channel; a stator associated with the rotor and including an impact surface that is radially spaced from a circumferential edge of the rotor; and a collector for collecting pieces of the particulate material following impact; wherein the apparatus is provided with a control system for accurate control and adjustment of impact velocity of the particulate material with the impact surface.
摘要翻译： 一种用于确定颗粒材料的断裂特性的装置，该装置包括：支撑体; 转子，其相对于所述支撑件安装并且包括至少一个引导通道，所述颗粒材料的颗粒在其中被引导通过所述引导通道，所述引导通道具有入口和出口; 与转子相关联的驱动器; 用于将颗粒材料的颗粒供给到引导通道的入口的进料通道; 与所述转子相关联并包括与所述转子的圆周边缘径向隔开的冲击表面的定子; 以及用于在撞击之后收集颗粒材料的收集器; 其中所述装置设置有用于精确控制和调节具有冲击表面的颗粒材料的冲击速度的控制系统。
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公开(公告)号：US20040113002A1
公开(公告)日：2004-06-17
申请号：US10644654
申请日：2003-08-20
IPC分类号： B02C019/00
CPC分类号： B02C19/0025 , B02C13/1814 , B02C2013/1857
摘要： The present invention provides a comminuting device that can generate an impact speed exceeding 200 ft/s, for example 1,500 ft/s, while consuming less energy than conventional comminuting devices, and thus, is more efficient than conventional comminuting devices. The comminuting device comprises a throwing wheel that generates a centrifugal and tangential force in the particles of material to accelerate the particles toward a desired impact speed, an impact rotor that includes an impact surface to fragment the particles when the particles collide with the impact surface, and a motor operable to power the impact rotor and the throwing wheel. To increase the impact speed of the particle, the impact surface is moved toward the particle as the particle exits the throwing wheel. Thus, the comminuting device can generate impact speeds that exceed the impact speeds generated by conventional comminuting devices and consequently fracture a particle into smaller pieces after one run.
摘要翻译： 本发明提供了一种粉碎装置，其能够产生超过200ft / s，例如1500ft / s的冲击速度，同时消耗比常规粉碎装置更少的能量，因此比常规粉碎装置更有效。 粉碎装置包括：投掷轮，其在材料颗粒中产生离心力和切向力，以将颗粒加速到期望的冲击速度，冲击转子包括当颗粒与冲击表面碰撞时使颗粒碎裂的冲击表面; 以及可操作以对冲击转子和投掷轮提供动力的马达。 为了增加颗粒的冲击速度，当颗粒离开投掷轮时，冲击表面向颗粒移动。 因此，粉碎装置可以产生超过常规粉碎装置产生的冲击速度的冲击速度，并且因此在一次运行之后将颗粒破碎成更小的碎片。
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公开(公告)号：US5407141A
公开(公告)日：1995-04-18
申请号：US129792
申请日：1993-09-30
申请人： Stefan Liebing , Helmut Zapf
发明人： Stefan Liebing , Helmut Zapf
CPC分类号： B02C19/0025
摘要： Impact mill comprising a housing (1) wherein a drivable centrifugal rotor (3) rotatable about a rotational axis (8) and an impact body (7) enclosing this centrifugal rotor are provided. At least one sensor (11, 111, 211, 311, 411) is assigned to the impact ring (7), which sensor functions during the operation of the mill and which is designed for detecting at least the operational efficiency, preferably also for determining the extent of the wear of the impact ring (7). The sensor (11) senses the impact body (7) through an opening (12) in its annular or cylindrically-shaped housing (13).
摘要翻译： 提供了一种包括壳体（1）的冲击式破碎机，其中设置有围绕旋转轴线（8）旋转的可驱动离心转子（3）和围绕该离心转子的冲击体（7）。 至少一个传感器（11,111,211,311,411）被分配给冲击环（7），该传感器在磨机的操作期间起作用，并且被设计用于至少检测操作效率，优选还用于确定 撞击环的磨损程度（7）。 传感器（11）通过其环形或圆柱形壳体（13）中的开口（12）感测冲击体（7）。
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公开(公告)号：US4179075A
公开(公告)日：1979-12-18
申请号：US849981
申请日：1977-11-09
申请人： Claude Rachais
发明人： Claude Rachais
CPC分类号： B02C19/0025 , B02C13/1807 , B02C2013/1892
摘要： A vacuum-spraying grinder in which material to be ground is sprayed by centrifugal force onto an impact surface, comprising a fixed chamber connected to a suction device and housing a target having an annular inwardly directed impact surface with a vertical axis of symmetry of revolution. A rotor is located in the chamber coaxially with the impact surface of the target, and comprises an upper part located at the level of the target in the form of a horizontal disc provided with radial channels communicating with a central feed orifice in the upper part of the disc, and a lower part in the form of a vertical shaft. The shaft of the rotor is supported, driven and guided by a mechanism comprising at least one active radial magnetic bearing whose stator surrounds the shaft over a portion of its height and whose rotor is carried by the shaft, an active axial magnetic stop, radial and axial position detectors, an electric motor whose stator surrounds the shaft over a portion of its height and whose rotor is located on the shaft, and a set of ball bearings mounted around the shaft and on which the shaft rests when it is not in operation.
摘要翻译： 一种真空喷雾研磨机，其中要被研磨的材料通过离心力喷射到冲击表面上，包括连接到抽吸装置的固定室，并容纳具有垂直对称旋转轴线的环形向内冲击表面的靶材。 转子位于与靶的冲击表面同轴的腔室中，并且包括位于目标水平面上的水平盘形式的上部，该水平圆盘设置有径向通道，该径向通道与上部的中心进料孔连通 盘和垂直轴形式的下部。 转子的轴由一个包括至少一个主动径向磁轴承的机构支撑，驱动和引导，该定子围绕轴在其高度的一部分上，其转子由轴承载，主动的轴向磁性止动件，径向和 轴向位置检测器，其定子围绕轴在其高度的一部分上并且其转子位于轴上的电动机以及安装在轴周围的一组球轴承，并且当轴不处于工作状态时，轴安装在该组上。
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公开(公告)号：US3098515A
公开(公告)日：1963-07-23
申请号：US8407461
申请日：1961-01-23
申请人： FORSBERG ARTHUR R
发明人： FORSBERG ARTHUR R
CPC分类号： B02C19/0025 , B02B3/00
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