公开(公告)号：EP2355949B1

公开(公告)日：2018-04-25

申请号：EP09744344.4

申请日：2009-10-29

申请人： Umicore AG & Co. KG

发明人： KOENIG, Veit ,  HUBER, Andreas ,  AMEND, Bernd

IPC分类号： B22F9/08 ,  B01J2/06

CPC分类号： B22F9/08 ,  B01J2/06 ,  B22F2999/00 ,  Y10T137/2093 ,  Y10T137/2098 ,  Y10T137/86372 ,  Y10T137/87676 ,  B22F2202/17

公开(公告)号：EP2355949A2

公开(公告)日：2011-08-17

申请号：EP09744344.4

申请日：2009-10-29

申请人： Umicore AG & Co. KG

发明人： KOENIG, Veit ,  HUBER, Andreas ,  AMEND, Bernd

IPC分类号： B22F9/08 ,  B01J2/10

CPC分类号： B22F9/08 ,  B01J2/06 ,  B22F2999/00 ,  Y10T137/2093 ,  Y10T137/2098 ,  Y10T137/86372 ,  Y10T137/87676 ,  B22F2202/17

摘要： The assembly to granulate molten metals in water has a round water container with a water feed (5) and an outflow (6) at the required level. The water feed has an external distribution pipe (7) with a pump (18) and with horizontal water jets (8-14) through the container wall above the outflow at various heights delivering water at a tangent into the container. The angle between the first jet (8) and the outflow, on the container periphery, is at least 90[deg] . The outflow from the first jet is at a rate of 0.5-5.0 m/second, giving the water a swirling motion.