公开(公告)号：WO2017118459A1

公开(公告)日：2017-07-13

申请号：PCT/DK2016/050006

申请日：2016-01-08

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： DAMKJÆR, Kasper Berthu

IPC: B04C5/04 ,  B04C5/13

CPC classification number: B04C5/04 ,  B04C5/13

Abstract: A cyclone (4) for separation of solids and gases comprising a predefined circumference and at least one inlet (42a), for supplying a mixed stream of powder and air/gas, a first outlet in the form of a powder outlet (43) at the bottom of the cyclone (4) for extracting powder, a vortex finder (45) at the top of the cyclone, said vortex finder (45) further comprising a wall (50) and a second outlet in the form of an air/gas outlet (44) for extracting air/gas, characterized in that said cyclone(4) comprises a secondary powder extraction system (46) including a third outlet (48a), located in or at the vortex finder (45) to extract powder particles from the mixed stream entering the vortex finder (45).

Abstract translation: 一种用于分离固体和气体的旋风分离器（4），其包括预定周长和至少一个入口（42a），用于供应粉末和空气/气体的混合物流，形式中的第一出口 （4）的底部处用于提取粉末的粉末出口（43），位于旋风器顶部的涡流探测器（45），所述涡流探测器（45）还包括壁（50）和第二出口 其特征在于，所述旋风分离器（4）包括第二粉末抽取系统（46），所述第二粉末抽取系统包括第三出口（48a），所述第三出口（48a）位于所述涡流探测器中或所述涡流探测器 （45）从进入涡流探测器（45）的混合流中提取粉末颗粒。

公开(公告)号：EP3400104B1

公开(公告)日：2019-11-20

申请号：EP16701238.4

申请日：2016-01-08

Applicant: GEA Process Engineering A/S

Inventor： DAMKJÆR, Kasper Berthu

IPC: B04C5/04 ,  B04C5/13

公开(公告)号：EP3400104A1

公开(公告)日：2018-11-14

申请号：EP16701238.4

申请日：2016-01-08

Applicant: GEA Process Engineering A/S

Inventor： DAMKJÆR, Kasper Berthu

IPC: B04C5/04 ,  B04C5/13

Abstract: A cyclone (4) for separation of solids and gases comprising a predefined circumference and at least one inlet (42a), for supplying a mixed stream of powder and air/gas, a first outlet in the form of a powder outlet (43) at the bottom of the cyclone (4) for extracting powder, a vortex finder (45) at the top of the cyclone, said vortex finder (45) further comprising a wall (50) and a second outlet in the form of an air/gas outlet (44) for extracting air/gas, characterized in that said cyclone (4) comprises a secondary powder extraction system (46) including a third outlet (48a), located in or at the vortex finder (45) to extract powder particles from the mixed stream entering the vortex finder (45).