公开(公告)号：US06508366B2

公开(公告)日：2003-01-21

申请号：US09863259

申请日：2001-05-24

申请人： Michael Danger ,  Rolf Hartmann ,  Stefan Rippl ,  Peter Schweiss

发明人： Michael Danger ,  Rolf Hartmann ,  Stefan Rippl ,  Peter Schweiss

IPC分类号： B04C524

CPC分类号： D21D5/24

摘要： Hydrocyclone device including at least one hydrocyclone having at least one feeding connector, at least one accepted stock connector, and at least one rejected stock connector. The device also includes at least one distribution and collection device arranged for feeding fluids into and removing fluids from the at least one hydrocyclone, and at least one flange coupled to at least one of the at least one feeding connnector, the at least one accepted stock connector, and the at least one rejected stock connector, which is removably couplable to the at least one distribution and collection device.

摘要翻译： 水力旋流器装置包括至少一个具有至少一个进料连接器的水力旋流器，至少一个接受的储料连接器和至少一个被拒绝的储料连接器。 该装置还包括至少一个分配和收集装置，其布置成用于将流体供给至至少一个水力旋流器中的流体和从该至少一个水力旋流器移除流体;以及至少一个法兰，其耦合到至少一个进料连接器， 连接器和至少一个被拒绝的库存连接器，其可拆卸地联接到至少一个分配和收集装置。

公开(公告)号：US06651679B2

公开(公告)日：2003-11-25

申请号：US10014370

申请日：2001-12-14

申请人： Michael Danger ,  Peter Respondek ,  Reimund Rienecker ,  Samuel Schabel

发明人： Michael Danger ,  Peter Respondek ,  Reimund Rienecker ,  Samuel Schabel

IPC分类号： B02C2310

CPC分类号： D21B1/32 ,  Y02W30/646

摘要： Process for the disintegration and cleaning of contaminant-containing raw paper stocks. The process includes producing a contaminant-containing suspension, feeding the contaminant-containing suspension to a closed coarse screen, drawing of a cleaned flow fraction from the closed coarse screen, and drawing off an overflow fraction containing an increased amount of contaminants from the coarse screen during at least about 80% of an operating time. The process also includes adjusting a volumetric mass flow of the overflow fraction to at least about 15% and maximally about 50% of a volumetric mass flow of an inflow into the coarse screen, and feeding the overflow fraction to a screening device, in which contaminants collected are sluiced out discontinuously as a further overflow fraction, thereby forming a further cleaned flow fraction.