| 摘要 |
<p>There is provided a filling device (1) suitable to fill big bag type sacks (10) comprising a container (2) suitable to contain a big bag type sack (10) and to maintain it in an open position, a suction system (3), suitable to maintain a pressure below the ambient pressure inside the big bag type sack (10), and a collection system (4), in fluid connection with the big bag type sack (10), suitable to convey substances into the big bag type sack (10).</p> |
