公开(公告)号：EP0742037A3

公开(公告)日：1997-05-14

申请号：EP96201192.0

申请日：1996-05-07

申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA

发明人： Shimizu, Taku, c/o Mitsubishi Jukogyo K. K. ,  Iwashita, Koichiro, c/o Mitsubishi Jukogyo K. K. ,  Endo, Yoshikazu, c/o Mitsubishi Jukogyo K. K. ,  Onizuka, Masakazu, c/o Mitsubishi Jukogyo K. K. ,  Takashina, Toru, c/o Mitsubishi Jukogyo K. K.

IPC分类号： B01D24/20 ,  B01D53/50 ,  B01D53/80

CPC分类号： B01D53/73 ,  B01D24/002 ,  B01D24/007 ,  B01D24/205 ,  B01D24/4694 ,  B01D53/504 ,  B01D2201/48

摘要： This invention is related to a slurry filtration device and the wet lime-gypsum flue-gas desulfurization system comprising such a slurry filtration device as means for separation (concentration) of gypsum. The slurry filtration device comprises tank that has a slurry supply pipe (22) at its upper part and a filtrate-drain hole (5) at its bottom, a layer of filter sand (15) lying on its bottom, a slurry accumulator (11) arranged on the layer of filter sand, and a vibrator (21) set in said slurry accumulator for vibrating the slurry. The present invention not only improves the solid-liquid separability remarkably but also saves cost and space.

公开(公告)号：EP0742037B1

公开(公告)日：1999-12-08

申请号：EP96201192.0

申请日：1996-05-07

申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA

发明人： Shimizu, Taku, c/o Mitsubishi Jukogyo K. K. ,  Iwashita, Koichiro, c/o Mitsubishi Jukogyo K. K. ,  Endo, Yoshikazu, c/o Mitsubishi Jukogyo K. K. ,  Onizuka, Masakazu, c/o Mitsubishi Jukogyo K. K. ,  Takashina, Toru, c/o Mitsubishi Jukogyo K. K.

IPC分类号： B01D24/20 ,  B01D24/00 ,  B01D24/46 ,  B01D24/48 ,  B01D53/50

CPC分类号： B01D53/73 ,  B01D24/002 ,  B01D24/007 ,  B01D24/205 ,  B01D24/4694 ,  B01D53/504 ,  B01D2201/48

摘要： This invention is related to a slurry filtration device and the wet lime-gypsum flue-gas desulfurization system comprising such a slurry filtration device as means for separation (concentration) of gypsum. The slurry filtration device comprises tank that has a slurry supply pipe (22) at its upper part and a filtrate-drain hole (5) at its bottom, a layer of filter sand (15) lying on its bottom, a slurry accumulator (11) arranged on the layer of filter sand, and a vibrator (21) set in said slurry accumulator for vibrating the slurry. The present invention not only improves the solid-liquid separability remarkably but also saves cost and space.

公开(公告)号：EP0742037A2

公开(公告)日：1996-11-13

申请号：EP96201192.0

申请日：1996-05-07

申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA

发明人： Shimizu, Taku, c/o Mitsubishi Jukogyo K. K. ,  Iwashita, Koichiro, c/o Mitsubishi Jukogyo K. K. ,  Endo, Yoshikazu, c/o Mitsubishi Jukogyo K. K. ,  Onizuka, Masakazu, c/o Mitsubishi Jukogyo K. K. ,  Takashina, Toru, c/o Mitsubishi Jukogyo K. K.

IPC分类号： B01D24/20 ,  B01D53/50 ,  B01D53/80

CPC分类号： B01D53/73 ,  B01D24/002 ,  B01D24/007 ,  B01D24/205 ,  B01D24/4694 ,  B01D53/504 ,  B01D2201/48

摘要： This invention is related to a slurry filtration device and the wet lime-gypsum flue-gas desulfurization system comprising such a slurry filtration device as means for separation (concentration) of gypsum. The slurry filtration device comprises tank that has a slurry supply pipe (22) at its upper part and a filtrate-drain hole (5) at its bottom, a layer of filter sand (15) lying on its bottom, a slurry accumulator (11) arranged on the layer of filter sand, and a vibrator (21) set in said slurry accumulator for vibrating the slurry. The present invention not only improves the solid-liquid separability remarkably but also saves cost and space.

摘要翻译： 本发明涉及浆料过滤装置和包含这种作为石膏分离（浓缩）装置的浆料过滤装置的湿式石灰 - 石膏烟气脱硫系统。 该浆液过滤装置包括罐体，其上部具有浆液供应管（22），其底部具有滤液排出孔（5），底部具有过滤砂层（15），浆料收集器（11 ）布置在过滤砂层上，振动器（21）设置在所述浆料收集器中用于振动浆料。 本发明不仅显着提高了固液分离性，而且节省了成本和空间。