发明名称 |
METHOD AND DEVICE FOR GRANULATING PLASTICS AND/OR POLYMERS |
摘要 |
A method and apparatus for the pelletization of plastics and/or polymers, in which a melt coming from a melt generator is supplied via a diverter valve having different operating positions to a plurality of pelletizing heads through which the melt is pelletized. The plurality of pelletizing heads have different throughput capacities and are used sequentially for the start-up of the pelletizing process, with the melt first being supplied to a first pelletizing head having a smaller throughput capacity and then the melt volume flow being increased and the diverter valve being switched over such that the melt is diverted by the diverter valve to a second pelletizing head having a larger throughput capacity.
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申请公布号 |
US2013224321(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201313770576 |
申请日期 |
2013.02.19 |
申请人 |
GALA INDUSTRIES, INC.;GALA INDUSTRIES, INC. |
发明人 |
ELOO MICHAEL;VELTEL JUERGEN HEINZ |
分类号 |
B29C47/92;G05D7/06 |
主分类号 |
B29C47/92 |
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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