发明名称 |
DEVICE FOR DEGASSING POLYMER MELTS |
摘要 |
<p>An improved device for degassing polymer melts is characterised by, inter alia, the following features: the at least one vacuum separator comprises cooling pipes extending parallel to each other in the tank interior of the vacuum separator housing, the cooling pipes are double-walled, the cooling pipes end at a distance above a collection chamber or above the tank bottom of the vacuum separator housing, and a cleaning device having a scraper or a wiper is provided, said cleaning device being adapted to the cross-sectional shape of the cooling pipes and preferably to the course of the inner wall of the vacuum separator housing and being movable at least in a partial height at least to the lower end of the cooling pipes.</p> |
申请公布号 |
EP2943325(A1) |
申请公布日期 |
2015.11.18 |
申请号 |
EP20130811379 |
申请日期 |
2013.12.05 |
申请人 |
BRÜCKNER MASCHINENBAU GMBH & CO. KG |
发明人 |
RABISER, BERNHARD;SCHWUCHOW, RAINER |
分类号 |
B29C47/76;B01D5/00;B29B7/84;B29C47/08 |
主分类号 |
B29C47/76 |
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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