| 摘要 |
PCT No. PCT/SU86/00136 Sec. 371 Date Jul. 15, 1987 Sec. 102(e) Date Jul. 15, 1987 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03823 PCT Pub. Date Jul. 2, 1987.The apparatus comprises a hermetically sealed hollow housing (1) accommodating in the interior thereof a flexible filtering member (2) in the form of a hose, the ends of which are turned inside out and attached to the periphery of the inside surface of the housing (1). Cavities (3,4) formed between the hose (2) and housing (1) communicate with a discharge device (8) for discharging the fluid medium being cleaned. Provided in the interior of the housing between the fixed ends of the hose (2) is a partition wall (9) having a slot-shaped opening (10) for the passage of this hose and dividing the interior of the housing (1) into two chambers (12, 13). Each such chamber (12, 13) is connected to the feeding device (17, 21) for feeding the fluid medium being cleaned and to the evacuation device for evacuating filter cake. |
