| 摘要 |
FIELD: paper industry. ^ SUBSTANCE: device comprises body arranged along axis of rotation, loading zone and zone of supply and compaction adjacent to it along axis inside pipe-shell. Body comprises driving shaft arranged with the possibility of rotation with worm passing along external surface, which provides for compaction of loading material in process of its transportation through zone of feed and compaction and removal of residual water from loaded material through radially arranged holes in pipe-shell. Through holes are arranged in one subregion of pipe-shell. Inside pipe-shell there is an internal pipe arranged, external surface of which partially adjoins internal surface of external pipe-shell. Drain holes of internal pipe are significantly smaller in size compared to through holes in pipe-shell. ^ EFFECT: material dehydration and simple and fast replacement of worn-out elements. ^ 38 cl, 5 dwg |
