| 摘要 |
Filter press comprising a chassis (12), two filtering bands (16, 24) in a closed loop, return idlers defining at least partially contiguous paths for the two bands, and several roll assemblies placed on either side of the filtering bands along their contiguous path sections and pinching the bands. …<??>One of the rolls (38) consists of a drum (38) and the filter comprises a curved rolling track (48) at least partially surrounding the said drum and spaced from the latter according to a predetermined gap (e); a plurality of pinch rolls (52) are mounted so as to roll on the said rolling track (48), and the said filtering bands (16, 24) surround the said drum (38) over a major part of its circumference and pass between the said drum and the said pinch rolls (52). …<IMAGE>… |
