专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1229981B1 FILTERPRESSE MIT EINEM PAKET VON VERTIKAL AUSGERICHTETEN, HORIZONTAL VERSCHIEBBAREN FILTERPLATTEN 有权
标题翻译：具有垂直对齐，水平滑动过滤板的包装压滤机
公开(公告)号：EP1229981B1
公开(公告)日：2003-11-19
申请号：EP00986999.1
申请日：2000-10-20
申请人： Outokumpu Oyj
发明人： GRAFEN, Karl
IPC分类号： B01D25/00
CPC分类号： B01D25/172
摘要： The invention relates to a filter press (1) with a stack of vertically aligned, horizontally displaceable filter plates (6). Neighboring filter plates (6) are interconnected by means of at least one respective connecting element and define a filter chamber between them. In a pressing position of the sealing edges, said filter plates (6) lie against one another and are displaced one by one into a discharge position by horizontally displacing at least one filter plate (6). In this discharge position, the horizontal distance of neighboring filter plates (6) is limited by the action of a coupling element (12) on a stop surface (20). The aim of the invention is to evenly and completely relieve all sealing edges. To this end, the filter plates (6) can be displaced from the pressing position to a relief position in which the sealing edges are detached from the pertaining sealing surfaces and in which the coupling elements (12) engage with a blocking surface (13) that prevents a further horizontal displacement. The engagement of the coupling elements (12) with the blocking surfaces (13) can be released by unlatching the pertaining connection elements (11) so that the neighboring filter plates (6) can be displaced further into the discharge position.

2. 发明公开

EP1218080A1 FILTERPRESSE 有权
标题翻译：压滤机
公开(公告)号：EP1218080A1
公开(公告)日：2002-07-03
申请号：EP00969189.0
申请日：2000-08-18
申请人： Outokumpu Oyj
发明人： CLAESSEN, Wilhelm , GRAFEN, Karl , SPÖLGEN, Hermann, Josef , WESP, Menrad
IPC分类号： B01D25/127 , B01D25/172 , B01D25/34 , B01D25/38
CPC分类号： B01D25/127 , B01D25/172 , B01D25/34 , B01D25/386
摘要： The invention relates to a filter press (1) for filtering suspensions. Said press consists of a holder (2), a support plate (3) fixed thereto, a displaceable pressure plate (5) and a packet of vertical filter plates (6) that are arranged between the support plate (3) and the pressure plate (5). Each filter chamber that is situated between two filter plates (6) is defined by at least one filter cloth (7K) which is guided in an S-shaped manner around two horizontally oriented reversing bodies (10). The reversing bodies (10) can be moved vertically and in relation to the allocated filter cloth (7) by means of two lifting elements (14) of a lifting device. Said elements are arranged on two opposite longitudinal sides of the filter press (1) and can be coupled to carriers (21) which protrude on the face and pertain to the reversing bodies (10). The aim of the invention is to improve access to the filter plates (6) and reduce the constructional complexity of the lifting device. To this end, the length of the lifting device only amounts to a fraction of the length pertaining to the filter plate packet, whereby said first length is parallel in relation to a longitudinal axis of the filter press (1). The lifting device can be moved in parallel to the longitudinal axis of the filter press (1) and is rigidly connected to the lifting elements (14) in said direction.

3. 发明授权

EP1218080B1 FILTERPRESSE 有权
公开(公告)号：EP1218080B1
公开(公告)日：2003-06-18
申请号：EP00969189.0
申请日：2000-08-18
申请人： Outokumpu Oyj
发明人： CLAESSEN, Wilhelm , GRAFEN, Karl , SPÖLGEN, Hermann, Josef , WESP, Menrad
IPC分类号： B01D25/127 , B01D25/172 , B01D25/34 , B01D25/38
CPC分类号： B01D25/127 , B01D25/172 , B01D25/34 , B01D25/386
摘要： The invention relates to a filter press (1) for filtering suspensions. Said press consists of a holder (2), a support plate (3) fixed thereto, a displaceable pressure plate (5) and a packet of vertical filter plates (6) that are arranged between the support plate (3) and the pressure plate (5). Each filter chamber that is situated between two filter plates (6) is defined by at least one filter cloth (7K) which is guided in an S-shaped manner around two horizontally oriented reversing bodies (10). The reversing bodies (10) can be moved vertically and in relation to the allocated filter cloth (7) by means of two lifting elements (14) of a lifting device. Said elements are arranged on two opposite longitudinal sides of the filter press (1) and can be coupled to carriers (21) which protrude on the face and pertain to the reversing bodies (10). The aim of the invention is to improve access to the filter plates (6) and reduce the constructional complexity of the lifting device. To this end, the length of the lifting device only amounts to a fraction of the length pertaining to the filter plate packet, whereby said first length is parallel in relation to a longitudinal axis of the filter press (1). The lifting device can be moved in parallel to the longitudinal axis of the filter press (1) and is rigidly connected to the lifting elements (14) in said direction.

4. 发明授权

EP1231995B1 FILTERPLATTE EINER FILTERPRESSE 有权
标题翻译：压滤机滤板
公开(公告)号：EP1231995B1
公开(公告)日：2004-04-14
申请号：EP00977505.7
申请日：2000-11-08
申请人： Outokumpu Oyj
发明人： GRAFEN, Karl , SPÖLGEN, Hermann-Josef
IPC分类号： B01D25/21 , B01D25/30
CPC分类号： B01D25/215 , B01D25/30
摘要： The invention relates to a filter press for filtering suspensions that comprises a plurality of filter plates (1M, 1K) that can be displaced in parallel with respect to one another. In a filtering position, said filter plates can be compressed to a package that comprises a filter chamber (23) between respective two filter plates (1M, 1K), said chamber being provided with at least one filter cloth (7M, 7K). In a discharge position, adjoining filter plates (1M, 1K) can be moved apart by a discharge distance (3) so that the filter cake adhering to the filter cloth (7K) can be discharged. Every filter chamber (3) is correlated with at least one filling element (2) for feeding the suspension to the filter chamber (23). The aim of the invention is to prevent leakages in the zone of the peripheral sealing edge, to guarantee an unimpaired filter capacity during feeding and to facilitate operation of the filter press without an external supply line and outgoing connection lines. To this end, the filling element (2) is disposed on a joining piece (5) that extends outside a plate level and within a sealing edge (27) on the periphery of the filter plates (1M, 1K) and that can be linked with a filter plate (1M). In the filtering position, the filling elements (2) form a suspension supply channel (22) that extends through the filter plate package and are sealingly wedged between adjoining filter plates (1M, 1K).

5. 发明公开

EP1229982A1 EINRICHTUNG ZUR ABLÖSUNG VON FILTERKUCHEN 审中-公开
标题翻译：设备技术分离滤饼
公开(公告)号：EP1229982A1
公开(公告)日：2002-08-14
申请号：EP00979415.7
申请日：2000-10-11
申请人： Outokumpu Oyj
发明人： CLAESSEN, Wilhelm , GRAFEN, Karl , WESP, Manfred
IPC分类号： B01D25/127 , B01D25/172 , B01D25/34 , B01D25/38
CPC分类号： B01D25/127 , B01D25/38 , B01D25/386
摘要： A device (1) for detaching filter cakes which adheres to a filter cloth (4) of a filter press has at least two deviating bodies (2, 3) over which the filter cloth (4) runs in an S-shape and which can be moved in an approximately vertical direction so that the S-shaped deviation brushes essentially completely over the adhering area of the filter cake. According to the invention, the filter cloth (4) performs a relative, sliding movement between the filter cake and the deviating bodies (2, 3) over a surface of a deviating body (3) and has a bend (8) in its course on a longitudinal edge (7) of the deviating body (3) to ensure that the filter cake can be detached completely even when it is not completely filtered out.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式