| 摘要 |
PCT No. PCT/FR85/00182 Sec. 371 Date Feb. 25, 1986 Sec. 102(e) Date Feb. 25, 1986 PCT Filed Jul. 2, 1985 PCT Pub. No. WO86/00543 PCT Pub. Date Jan. 30, 1986.A filtration sector for making up a filtration disc comprising a rigid frame imparting its shape thereto, supports for filter cloth within the frame and a member for connection to a hollow driveshaft of a rotary filter, said shaft containing liquid and gaseous fluid collectors, which is characterized in that said sector is of an increasing internal thickness from its peripheral end to its end in the vicinity of the hollow driveshaft (2). |
