DEVICE AND METHOD FOR SORTING AND SEPARATING FINE SOLID GRANULAR SUBSTANCE SUSPENDED IN LIQUID

摘要

Separation device and method for the fractionation and separation of finely divided solid particulate material suspended in a liquid are disclosed. The separation device comprises upper and lower portions which are joined together to form an inner cavity retaining liquid and a capillary gap which extends outwardly radially from said cavity. During rotation solid particles present in the suspending liquid pass outwardly along and/or become entrapped in the capillary gap(s).