| 摘要 |
This invention relates to a method and device to be used in connection with thickening and clarifying apparatuses for shear-thinning of solids containing material such as slurry. According to the invention the flow area of the shear-thinned material (11) is restricted by arranging a restriction element (12) in the conduit (4,15) for discharging back the shear-thinned material (11). |
