发明名称 |
ANORDNING FOER TRANSPORTERING AV BANDFORMIGT MATERIAL |
摘要 |
<p>Paper trim, removed from a freshly made paper web by a slitter, is drawn by a subatmospheric pressure through a duct into a separating tank in which a suction is induced by a fan, the movement of the paper trim being killed by the circulation of pulp into this vessel from a mixing tank to which the slurry is delivered by a pipe from the bottom of the vessel. The pipe terminates in means forming a liquid seal and the solvent for the slurry is sprayed into the vessel to scrub the gas before it reaches the fan.</p> |
申请公布号 |
FI62155(B) |
申请公布日期 |
1982.07.30 |
申请号 |
FI19780000281 |
申请日期 |
1978.01.30 |
申请人 |
TEOLLISUUSMITTAUS OY INSINOEOERITOIMISTO |
发明人 |
SALMELA JOUKO;BERGMAN ERIK;HEIKKILAE TAUNO |
分类号 |
D21B1/32;D21F7/00;(IPC1-7):D21F7/00 |
主分类号 |
D21B1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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