| 摘要 |
<p>THE INVENTION provides a hydrocyclone which comprises an inlet head, one or more chambers located beneath the inlet head and terminating in an underflow outlet, a vortex finder located within the inlet head and an overflow outlet connected to the vortex finder, wherein the overflow outlet, a peripheral annular zone therein which receives coarse particles in the overflow issuing from the vortex finder, and a secondary outlet communication with such annular zone. <IMAGE></p> |
