发明名称 Two-pressure, pneumatic conveying system for rod-like articles with partial air venting
摘要 In a pneumatic filter rod conveying system a vent (12) is in the line (10) close to the distributor (2). This enables a relatively high pressure gradient to be established, with resultant high filter transfer rates at the distributor, without having excessively high pressures in the distributor and/or higher than necessary line transmission speeds. Also, there may be a selectable pressure switch (40) for reducing air pressure at the distributor when there are fewer than normal filters in the line, e.g., at the end of a run: this also allows avoidance of undesirably high line transmission speeds.
申请公布号 US5538365(A) 申请公布日期 1996.07.23
申请号 US19940199945 申请日期 1994.02.22
申请人 MOLINS PLC 发明人 SEIM, II, ALBERT D.;STEINBUCHEL, IV, HERMAN J.;WATSON, CLIVE W.
分类号 A24C5/47;A24C5/32;B65G51/02;B65G53/66;(IPC1-7):B65G51/02 主分类号 A24C5/47
代理机构 代理人
主权项
地址