| 摘要 |
PCT No. PCT/AU88/00456 Sec. 371 Date Aug. 7, 1989 Sec. 102(e) Date Aug. 7, 1989 PCT Filed Nov. 24, 1988 PCT Pub. No. WO89/04726 PCT Pub. Date Jun. 1, 1989.Cyclone separator having an elongate tapered separating chamber (25) with an axial overflow outlet (34) at the larger diameter end (10a) and an underflow outlet (23) at the smaller diameter end (10b). Inlet to the separating chamber is provided via an axially extending duct (70) which joins the separating chamber at its larger diameter end. The duct is of annular configuration and has a helical flight (90) positioned therewithin. |
