公开(公告)号：US06679930B1

公开(公告)日：2004-01-20

申请号：US10048125

申请日：2002-02-05

申请人： Hyeok Seong An ,  Kyeong Seok Lim ,  Dong Jin Kwak ,  Bong Seok You ,  Seong Hwa Lee

发明人： Hyeok Seong An ,  Kyeong Seok Lim ,  Dong Jin Kwak ,  Bong Seok You ,  Seong Hwa Lee

IPC分类号： B01D4512

CPC分类号： A47L9/1608 ,  A47L9/1641 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  B01D45/12 ,  B01D45/16 ,  B04C3/06 ,  B04C5/103 ,  B04C5/13 ,  B04C7/00 ,  B04C9/00 ,  B04C2005/136

摘要： A device for reducing pressure loss of a cyclone dust collector is disclosed, in which a turbulence flow generated when inlet air into a cyclone body is discharged out through an air outlet passage can be laminated. The device for reducing pressure loss of a cyclone dust collector prevents fine dust as well as relatively weight dust from being contained in discharge air. The device for reducing pressure loss of a cyclone dust collector includes: a cyclone body 100; an air inlet passage 110 connected with the cyclone body; for sucking air and foreign materials; an air outlet passage 120 for discharging the air sucked into the cyclone body; a foreign material outlet hole 100a for discharging the foreign materials separated from the air in the cyclone body; and a laminar flow means 140 provided on an axial line along the air outlet passage, wherein the air discharged through the air outlet passage 120 loss its rotative force by the laminar flow means 140 so that air flow in the air outlet passage 120 and the air inlet passage is laminated.

摘要翻译： 公开了一种用于减小旋风除尘器的压力损失的装置，其中当进入旋风分离器主体的入口空气通过出气通道排出时产生的湍流可被层压。 用于减少旋风集尘器的压力损失的装置防止细粉尘以及相对重量的灰尘被包含在排放空气中。 用于减小旋风除尘器的压力损失的装置包括：旋风主体100; 与旋风主体连接的进气通道110; 用于吸入空气和异物; 用于排出被吸入旋风分离器主体的空气的排气通道120; 用于排出与旋风分离器主体中的空气分离的异物的异物出口孔100a; 以及设置在沿着空气出口通道的轴线上的层流装置140，其中通过空气出口通道120排出的空气通过层流装置140损失其旋转力，使得空气出口通道120和空气中的空气流动 入口通道层压。