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公开(公告)号：US20030173775A1
公开(公告)日：2003-09-18
申请号：US10388867
申请日：2003-03-14
IPC分类号： F16L043/00
CPC分类号： F16L43/00
摘要： An apparatus and method to attach a sand tank discharge elbow to a valve in a sand classification tank using a removable spline and an optional hose clamp.
摘要翻译： 使用可移除的花键和可选的软管夹将沙槽排放弯头连接到砂分级罐中的阀的装置和方法。
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公开(公告)号：US20030173538A1
公开(公告)日：2003-09-18
申请号：US10388866
申请日：2003-03-14
IPC分类号： F16K001/00
CPC分类号： F16K1/422
摘要： A method and apparatus for attaching a valve to another device such as a device, such as a device for separating a solid from a liquid. A valve seat according to the present invention is friction fitted into an orifice defined by the device and a conduit is attached to the valve seat via a removable spline.
摘要翻译： 一种用于将阀附接到诸如用于从液体中分离固体的装置的装置的另一装置的方法和装置。 根据本发明的阀座摩擦配合到由该装置限定的孔中，并且导管通过可移除的花键连接到阀座。
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公开(公告)号：US5060874A
公开(公告)日：1991-10-29
申请号：US625002
申请日：1990-12-10
摘要： A crusher having a pair of spaced rollers mounted on shafts. One of the rollers is moveable with respect to the other roller and the movement is by a pair of screw jacks in conjunction with a pair of toggle assemblies. The moveable roller is supported by moveable bearing housings at ends of its shaft. The toggle assemblies apply a force to the moveable bearing housings to slide each moveable bearing housing along a bearing support and a track located on each side of the crusher. Each roller comprises a pair of roll hubs mounted on the shaft, an expansion ring and a roll shell. Roll wedges are located between the expansion ring and the roll hubs and the roll wedges are drawn together by bolts to provide a radially outward force on the expansion ring which holds the roll shell in place.
摘要翻译： 具有安装在轴上的一对间隔辊的破碎机。 其中一个辊子相对于另一个辊子是可移动的，并且运动是通过与一对肘节组件结合的一对螺旋千斤顶。 可移动的滚轮由可移动的轴承座在其轴的端部支撑。 肘节组件向可移动轴承座施加力，以沿着轴承支撑件和位于破碎机每侧的轨道滑动每个可移动轴承壳体。 每个辊子包括安装在轴上的一对辊轮毂，一个膨胀环和一个辊壳。 辊楔位于膨胀环和辊毂之间，并且辊楔通过螺栓拉到一起，以在将辊壳保持在适当位置的膨胀环上提供径向向外的力。
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公开(公告)号：US10279354B2
公开(公告)日：2019-05-07
申请号：US14921362
申请日：2015-10-23
发明人： Gregory A. Young , Blake Pinckney
摘要： An impact crusher for crushing a feed material received through an opening of the crusher is provided. The crusher includes: a housing defining a crushing chamber; at least one elevation adjustable impact barrier mounted in the crushing chamber; a barrier adjustment mechanism configured to adjust an elevation of the at least one impact barrier within the crushing chamber; and a rotor mounted in the crushing chamber and turned by a drive mechanism. The rotor is configured to direct feed material toward the at least one impact barrier. The bather adjustment mechanism includes at least one hydraulic cylinder mounted to the at least one impact barrier. The cylinder includes a sensor for detecting an absolute extension of the cylinder. A system for crushing a crushable material including an impact crusher and controller is also provided herein.
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公开(公告)号：US5027491A
公开(公告)日：1991-07-02
申请号：US568596
申请日：1990-08-16
摘要： A crusher roller having a pair of roll hubs mounted on a shaft. Each hub has an external taper on its radially outer surface and an annular recess in each end adjacent to the inner surface. A shrink disc with an internal taper on the inner surface is positioned within each annular recess adjacent to the inner surface of the roll hubs. A circular wedge having an external taper on its outer surface is positioned between each shrink disc and the inner surface of each annular recess and bolts connecting the shrink discs in each roll hub for drawing the shrink discs together to secure each roll hub to the shaft. An expansion ring is mounted radially outward of the roll hubs and a roll shell is mounted on the outer surface of the expansion ring. A roll wedge with an internal taper on the inner surface is mounted between each roll hub and the inner surface of the expansion ring and roll wedge bolts draw the roll wedges together to apply a radially outward force to the expansion ring to hold the roll shell in place on the expansion ring.
摘要翻译： 一种具有安装在轴上的一对辊轮毂的破碎机辊。 每个轮毂在其径向外表面上具有外部锥形，并且在每个端部中与内表面相邻的环形凹部。 在内表面上具有内锥形的收缩盘定位在与辊毂的内表面相邻的每个环形凹部内。 在每个收缩盘和每个环形凹槽的内表面之间定位有一个在其外表面上具有外锥形的圆形楔形物，以及连接每个辊轮毂中的收缩盘的螺栓，用于将收缩盘拉紧在一起以将每个辊毂固定到轴上。 膨胀环径向向外安装在辊轮毂上，并且辊壳安装在膨胀环的外表面上。 在内表面上具有内部锥形的辊楔安装在每个辊轮毂和膨胀环的内表面之间，并且辊楔形螺栓将辊楔一起拉伸，以将径向向外的力施加到膨胀环以将辊壳保持在 放在膨胀环上。
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公开(公告)号：US5950839A
公开(公告)日：1999-09-14
申请号：US032695
申请日：1998-02-27
申请人： Andrew W. Wedel
发明人： Andrew W. Wedel
CPC分类号： B03B5/52
摘要： A method and apparatus (10) for separating a mixture of materials having different sizes and densities is described. The apparatus includes a trough (12), a dispersing and conveying screw (40) and fluid distribution manifolds (26 and 28). The screw has a dispersing portion (50) with paddles (52) which disperse the mixture and a conveying portion (46) with flights (48) which move the first and second materials (152 and 154) up the trough. The fluid distribution manifolds supply both water and air to the trough through fluid orifices (30 and 32). A spray bar (56) is located adjacent the conveying portion of the screw. The mixture is fed into the trough over the fluid orifices and the dispersing portion of the screw. The mixture is dispersed and forms an aqueous suspension (158) with the water. The first and second materials settle out of the aqueous suspension and are conveyed up the trough. The third material (156) remains suspended in the aqueous suspension and flows over the overflow weir (20) and out the lower discharge spout (24). The second material is washed out of the first material by the spray bar and flows back down the trough to be discharged with the third material.
摘要翻译： 描述了用于分离具有不同尺寸和密度的材料的混合物的方法和装置（10）。 该设备包括槽（12），分散和输送螺杆（40）和流体分配歧管（26和28）。 螺杆具有分散部分（50），其具有分散混合物的桨叶（52）和具有将第一和第二材料（152和154）向上移动的平面（48）的输送部分（46）。 流体分配歧管通过流体孔（30和32）将水和空气供应到槽。 喷杆（56）位于螺钉的传送部分附近。 混合物通过流体孔和螺杆的分散部分进料到槽中。 混合物分散并与水形成水性悬浮液（158）。 第一和第二种材料从水悬浮液中沉淀出并向上输送槽。 第三材料（156）保持悬浮在水性悬浮液中并在溢流堰（20）上流出并排出下排出口（24）。 第二种材料通过喷杆从第一种材料中冲洗出来，并沿着槽流回第二种材料，并与第三种材料一起排出。
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公开(公告)号：US09718062B2
公开(公告)日：2017-08-01
申请号：US14479897
申请日：2014-09-08
摘要： A crusher is provided having improved wear resistance and crushing capacity. Particularly, the crusher provides an improved mechanism for adjusting the closed side setting by acting on an adjustable jaw, rather than the moveable jaw. The crusher includes a moveable jaw, an adjustable jaw, and a frame that supports the adjustable jaw and the moveable jaw such that the adjustable jaw and the moveable jaw define a crushing chamber having an upper opening for receiving a material to be crushed and a lower opening for expelling crushed material from the chamber after crushing. The crusher also includes a drive mechanism coupled to the moveable jaw for directing reciprocating motion of the moveable jaw and an adjustment mechanism coupled to the adjustable jaw for altering an angle of the adjustable jaw and, thereby, altering a closed side setting of the crushing chamber.
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