| 摘要 |
<p>The invention relates to a hydrocyclone (1) comprising an inflow region (2) with a tangential inlet (4) for a feed slurry (6) and comprising a separating region (3) which adjoins the inflow region (2) and which comprises an underflow nozzle (8) for discharging coarse materials or coarse granules. According to the invention at least one additional inlet (5) for feeding a blocking fluid flow (7) is provided in the region of the tangential inlet (4) said blocking fluid flow (7) and the feed slurry (6) being separated from each other by a lamella (10) at least in the upper region of the hydrocyclone (1). The invention also relates to a method for operating the hydrocyclone (1) according to the invention.</p> |
