公开(公告)号：US20180185771A1

公开(公告)日：2018-07-05

申请号：US15851059

申请日：2017-12-21

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

发明人： Jine Hee MIN ,  Chul Woo LEE ,  Youngjun RO

IPC分类号： B01D21/24 ,  C02F1/52 ,  B03D1/14 ,  B01D21/28 ,  B01D21/00 ,  C02F1/00

CPC分类号： B01D21/245 ,  B01D21/0012 ,  B01D21/0042 ,  B01D21/0051 ,  B01D21/0087 ,  B01D21/2416 ,  B01D21/2433 ,  B01D21/2472 ,  B01D21/286 ,  B03D1/1443 ,  C02F1/52 ,  C02F2001/007

摘要： A high-rate sedimentation tank includes a hopper configured to be supplied with raw water including floc, at least one circular orifice pipe disposed at a lower portion of the hopper and configured to have the floc deposited therein as a sludge while passing the floc included in the raw water therethrough, and a sludge outlet configured to discharge the sludge deposited by passing through the circular orifice pipe to an outside of the hopper.

公开(公告)号：US20170043281A1

公开(公告)日：2017-02-16

申请号：US15012999

申请日：2016-02-02

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

发明人： Jine Hee MIN ,  Chul Woo LEE ,  Youngjun RO

IPC分类号： B01D21/24 ,  C02F1/52 ,  B01D21/28 ,  B01D21/00

CPC分类号： B01D21/245 ,  B01D21/0012 ,  B01D21/0042 ,  B01D21/0051 ,  B01D21/0087 ,  B01D21/2416 ,  B01D21/2433 ,  B01D21/2472 ,  B01D21/286 ,  B03D1/1443 ,  C02F1/52 ,  C02F2001/007

摘要： A high-rate sedimentation tank includes a hopper configured to be supplied with raw water including floc, at least one circular orifice pipe disposed at a lower portion of the hopper and configured to have the floc deposited therein as a sludge while passing the floc included in the raw water therethrough, and a sludge outlet configured to discharge the sludge deposited by passing through the circular orifice pipe to an outside of the hopper.

摘要翻译： 高速沉降槽包括：料斗，其构造成供应包括絮凝物的原水，至少一个圆形孔管，设置在料斗的下部，并且构造成使絮凝物沉积在其中作为污泥，同时通过包含在 通过其中的原水，以及污泥出口，其构造成将通过圆形孔管排出的污泥排出到料斗的外部。