公开(公告)号：US4130485A

公开(公告)日：1978-12-19

申请号：US795653

申请日：1977-05-10

申请人： Gerald T. Dyer ,  Michael A. Ryan

发明人： Gerald T. Dyer ,  Michael A. Ryan

IPC分类号： B01D25/28 ,  B01D29/00

CPC分类号： B01D63/06 ,  B01D61/147 ,  B01D61/22 ,  B01D2311/14 ,  B01D2311/16 ,  B01D2315/10

摘要： Process and apparatus for separating particulate material from fluids. Essentially, the process and apparatus involves passing a dispersion of particulate material in a fluid through a porous, solid tubular member, which can retain the particulate material within the tubular member but permits passage of the fluid therethrough. The process and apparatus disclosed are especially useful in washing and/or adjusting the concentration of particulate materials dispersed in fluids by recycling the dispersion through the porous member until the concentration of dispersed particulate material is increased to a predetermined degree.

摘要翻译： 将颗粒物质与流体分离的方法和设备。 本质上，该方法和装置包括将颗粒材料在流体中的分散体通过多孔的固体管状构件，所述管状构件可将颗粒材料保持在管状构件内，但允许流体通过其中。 所公开的方法和设备特别可用于通过将分散体再循环通过多孔构件来清洗和/或调节分散在流体中的颗粒材料的浓度，直到分散的颗粒材料的浓度增加到预定的程度。