公开(公告)号：US11000790B2

公开(公告)日：2021-05-11

申请号：US15558682

申请日：2016-03-23

申请人： OUTOTEC (FINLAND) OY

发明人： Harri Mikkola ,  Pekka Suihkonen ,  Matti Luoma

IPC分类号： B01D33/04 ,  B01D33/056

摘要： A detachable wear strip for an endless seal belt of a vacuum belt filter device is configured to be arranged in a first groove of a guide part between the endless seal belt and the guide part, wherein the endless seal belt is configured to run in the first groove in contact with a low pressure side of an endless moving filter belt of the vacuum belt filter device, wherein the guide part being arranged between a vacuum box of a vacuum arrangement and the low pressure side, and wherein by the vacuum arrangement being configured to produce a suction at a low pressure side of the endless moving filter belt at a working zone of the vacuum belt filter device.

公开(公告)号：US10279286B2

公开(公告)日：2019-05-07

申请号：US15559978

申请日：2016-03-23

申请人： OUTOTEC (FINLAND) OY

发明人： Harri Mikkola ,  Pekka Suihkonen ,  Matti Luoma

IPC分类号： B01D33/056 ,  B01D33/04 ,  B65G15/60

摘要： A vacuum belt filter device includes an endless moving filter belt, a vacuum arrangement having a vacuum box having suction openings, and a guide part on opposite sides of the suction openings. Each guide part is arranged between the vacuum box and the endless moving filter belt. Each guide part has a first groove, and an endless seal belt configured to run in the first groove in contact with the low pressure side. A detachable wear strip is arranged in the first groove of each guide part between the endless seal belt and the guide part.