公开(公告)号：US06672461B2

公开(公告)日：2004-01-06

申请号：US10033286

申请日：2001-12-26

申请人： Lawrence J. Miller ,  Richard K. Liggett ,  Robert Prachar

发明人： Lawrence J. Miller ,  Richard K. Liggett ,  Robert Prachar

IPC分类号： B04C306

CPC分类号： B65G53/60

摘要： An air material separator may be used to separate scrap from a conveying air flow while having a relatively low weight and short height so that the separator may be positioned within today's single-story manufacturing or processing facilities. The air material separator of the invention includes a generally cylindrical inlet chamber having a spiral wall that directs the inlet flow circumferentially and downwardly. An outlet chamber is positioned below the inlet chamber and includes a conical, perforated wall that allows the conveying air flow to escape through the perforated wall. The scrap carried by the conveying air flow cannot pass through the perforated wall and moves down and out an outlet at the bottom of the conical wall. The overall height of the device is substantially less than prior art air material separators.

摘要翻译： 空气材料分离器可以用于将废料与输送空气流分离，同时具有相对较低的重量和短的高度，使得分离器可以位于当今的单层制造或加工设施内。 本发明的空气材料分离器包括大致圆柱形的入口室，其具有螺旋壁，其引导入口流周向和向下。 出口室位于入口室下方并且包括允许输送空气流通过穿孔壁逸出的圆锥形穿孔壁。 由输送空气流携带的废料不能通过穿孔壁并向下移动并离开锥形壁底部的出口。 装置的整体高度明显小于现有技术的空气材料分离器。

公开(公告)号：US06491167B2

公开(公告)日：2002-12-10

申请号：US09467702

申请日：1999-12-20

申请人： Jochen Mahrenholtz ,  Jörg-Rainer Schmitz ,  Klaus-Michael Zeyen ,  Oliver Fleschenträger

发明人： Jochen Mahrenholtz ,  Jörg-Rainer Schmitz ,  Klaus-Michael Zeyen ,  Oliver Fleschenträger

IPC分类号： B04C306

CPC分类号： B04C5/087

摘要： A self-cleaning separator is described for cohesive or adhesive solids from a fluidborne stream of solids on the basis of a cyclonelike separation. The separator consists at least of a cylindrical upper section (8) having a separating chamber (3), a product inlet (2), a fluid outlet (5), and of a conical lower section (6) having a solids outlet (7) adjoining below the lower section (6), at least the side wall (4) of the upper section (8) being produced from an elastic material, in particular an elastomeric material.

摘要翻译： 描述了一种自清洁分离器，用于基于旋风分离的流体流固体物质的粘性或粘合剂固体。 分离器至少包括具有分离室（3），产品入口（2），流体出口（5）和具有固体出口（7）的圆锥形下部分（6）的圆柱形上部分（8） ）连接在下部（6）下方，至少上部（8）的侧壁（4）由弹性材料，特别是弹性体材料制成。

公开(公告)号：US06596169B1

公开(公告)日：2003-07-22

申请号：US09763790

申请日：2001-06-15

申请人： Rui Xuan Richard Rong ,  Timothy John Napier-Munn

发明人： Rui Xuan Richard Rong ,  Timothy John Napier-Munn

IPC分类号： B04C306

CPC分类号： B04C5/04 ,  B04C5/081 ,  B04C5/13

摘要： Disclosed is dense medium cyclone for separating particles of varying sizes from within a fluid stream. The particles to be separated are entrained within the fluid stream. The fluid stream is then introduced into a cyclone that includes a body and a side wall comprising an upper wall portion and adjacent lower wall portion tapering inwardly in a direction away from the upper wall portion. The cyclone further includes a vortex finder projecting substantially axially into the interior space through the upper end of the body and terminating at an internal end positioned below an inlet, the vortex finder defining an overflow outlet which removes the remaining fluid and entrained particles from the cyclone. The vortex finder and the upper wall portion are configured to define a feed zone of decreasing cross sectional area from the inlet to the internal end of the vortex finder.

摘要翻译： 公开了用于从流体流内分离各种尺寸的颗粒的致密介质旋风分离器。 要分离的颗粒被夹带在流体流内。 然后将流体流引入旋风分离器，该旋风分离器包括主体和侧壁，该侧壁包括上壁部分和相邻的下壁部分，其沿远离上壁部分的方向向内渐缩。 旋风分离器还包括一个通过主体的上端基本轴向突出到内部空间中并终止于位于入口下方的内部端部的涡流探测器，该涡流探测器限定了一个溢流出口，该溢流出口将剩下的流体和夹带的颗粒从旋风分离器 。 涡流探测器和上壁部分被构造成限定从旋流探测器的入口到内端的减小的横截面积的进料区。