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公开(公告)号：US08303871B2
公开(公告)日：2012-11-06
申请号：US12226615
申请日：2006-11-24
IPC分类号： B29B9/06
CPC分类号： B29B9/065 , B29B9/10 , B29B9/12 , B29B9/16 , B29B13/04 , B29B2009/165 , B29C47/0011 , B29C47/364 , B29C47/369 , B29C47/788 , B29C47/825 , B29C47/8815 , B29C47/8895 , B29K2101/12 , B29K2105/0005 , B29K2105/0094 , B29K2105/0097
摘要： An apparatus and process maintain control of the temperature of low-melting compounds, high melt flow polymers, and thermally sensitive materials for the pelletization of such materials. The addition of a cooling extruder, and a second melt cooler if desired, in advance of the die plate provides for regulation of the thermal, shear, and rheological characteristics of narrow melting-range materials and polymeric mixtures, formulations, dispersions or solutions. The apparatus and process can then be highly regulated to produce consistent, uniform pellets of low moisture content for these otherwise difficult materials to pelletize.
摘要翻译： 一种设备和方法可以控制低熔点化合物，高熔体流动聚合物和热敏材料的温度，用于造粒这些材料。 如果需要，在模板之前加入冷却挤出机和第二熔体冷却器提供了对窄熔点范围材料和聚合物混合物，配方，分散体或溶液的热，剪切和流变特性的调节。 然后可以对该装置和方法进行高度调节，以产生一致的，均匀的低含水量的颗粒，以便这些其他难处理的材料进行造粒。
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公开(公告)号：US20090273112A1
公开(公告)日：2009-11-05
申请号：US12226615
申请日：2006-11-24
CPC分类号： B29B9/065 , B29B9/10 , B29B9/12 , B29B9/16 , B29B13/04 , B29B2009/165 , B29C47/0011 , B29C47/364 , B29C47/369 , B29C47/788 , B29C47/825 , B29C47/8815 , B29C47/8895 , B29K2101/12 , B29K2105/0005 , B29K2105/0094 , B29K2105/0097
摘要： An apparatus and process maintain control of the temperature of low-melting compounds, high melt flow polymers, and thermally sensitive materials for the pelletization of such materials. The addition of a cooling extruder, and a second melt cooler if desired, in advance of the die plate provides for regulation of the thermal, shear, and rheological characteristics of narrow melting-range materials and polymeric mixtures, formulations, dispersions or solutions. The apparatus and process can then be highly regulated to produce consistent, uniform pellets of low moisture content for these otherwise difficult materials to pelletize.
摘要翻译： 一种设备和方法可以控制低熔点化合物，高熔体流动聚合物和热敏材料的温度，用于造粒这些材料。 如果需要，在模板之前加入冷却挤出机和第二熔体冷却器提供了对窄熔点范围材料和聚合物混合物，配方，分散体或溶液的热，剪切和流变特性的调节。 然后可以对该装置和方法进行高度调节，以产生一致的，均匀的低含水量的颗粒，以便这些其他难处理的材料进行造粒。
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公开(公告)号：US10119762B2
公开(公告)日：2018-11-06
申请号：US13533636
申请日：2012-06-26
申请人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
发明人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
摘要： A centrifugal dryer that has improved throughput capacity resulting from the combination of a high angle agglomerate catcher with optional overflow, increased dewatering capacity, a cylindrical dewatering feed chute, a modified rotor design with positionally and structurally modified lifters in the feed and dewatering section, the drying and propagating section, as well as the pellet discharge section, and an efficient circumferential foraminous membrane.
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公开(公告)号：US07771635B2
公开(公告)日：2010-08-10
申请号：US11785252
申请日：2007-04-16
申请人： Duane A. Boothe , J. Wayne Martin
发明人： Duane A. Boothe , J. Wayne Martin
CPC分类号： B29B13/04 , A21C15/002 , B29B7/748 , B29B7/7485 , B29B9/065 , B29B9/16 , B29C47/0011 , B29C47/884 , B29C47/8895 , B29K2105/0097 , F26B17/00
摘要： A melt cooler and valving system for an underwater pelletizer has a diverter valve that facilitates multiple modes of melt processing. The cooler has a cooler inlet line that conveys the melt to the cooler, and a cooler outlet line that conveys the cooled melt from the cooler. The diverter valve is configured to convey the melt to and from the cooler during a cooling mode of operation, to convey the melt around the cooler during a bypass mode of operation, and to drain the melt from the cooler and the diverter valve during a drain mode of operation. The diverter valve is compact and therefore contains a minimum of product inventory. The valve is streamlined and direct in its bypass mode, and includes a drain capability to allow for faster, easier cleaning of the process line, which in turn provides a fast changeover time with less lost product.
摘要翻译： 用于水下造粒机的熔融冷却器和阀门系统具有促进多种熔体加工模式的分流阀。 冷却器具有将熔体输送到冷却器的更冷的入口管线，以及将冷却的熔体从冷却器输送的冷却器出口管线。 分流阀构造成在冷却操作模式期间将熔体输送到冷却器，以在旁路操作模式期间将熔体输送到冷却器周围，并且在排水期间从熔炉和分流阀排出熔体 操作模式。 分流阀紧凑，因此包含最少的产品库存。 该阀是流线型的并且以其旁路模式引导，并且包括排水能力，以允许更快，更容易地清洁生产线，这反过来提供快速的切换时间并减少损失的产品。
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公开(公告)号：USRE45113E1
公开(公告)日：2014-09-09
申请号：US13568402
申请日：2012-08-07
申请人： Duane A. Boothe , J. Wayne Martin
发明人： Duane A. Boothe , J. Wayne Martin
CPC分类号： B29B13/04 , A21C15/002 , B29B7/748 , B29B7/7485 , B29B9/065 , B29B9/16 , B29C47/0011 , B29C47/884 , B29C47/8895 , B29K2105/0097 , F26B17/00
摘要： A melt cooler and valving system for an underwater pelletizer has a diverter valve that facilitates multiple modes of melt processing. The cooler has a cooler inlet line that conveys the melt to the cooler, and a cooler outlet line that conveys the cooled melt from the cooler. The diverter valve is configured to convey the melt to and from the cooler during a cooling mode of operation, to convey the melt around the cooler during a bypass mode of operation, and to drain the melt from the cooler and the diverter valve during a drain mode of operation. The diverter valve is compact and therefore contains a minimum of product inventory. The valve is streamlined and direct in its bypass mode, and includes a drain capability to allow for faster, easier cleaning of the process line, which in turn provides a fast changeover time with less lost product.
摘要翻译： 用于水下造粒机的熔融冷却器和阀门系统具有促进多种熔体加工模式的分流阀。 冷却器具有将熔体输送到冷却器的更冷的入口管线，以及将冷却的熔体从冷却器输送的冷却器出口管线。 分流阀构造成在冷却操作模式期间将熔体输送到冷却器，以在旁路操作模式期间将熔体输送到冷却器周围，并且在排水期间从熔炉和分流阀排出熔体 操作模式。 分流阀紧凑，因此包含最少的产品库存。 该阀是流线型的并且以其旁路模式引导，并且包括排水能力，以允许更快，更容易地清洁生产线，这反过来提供快速的切换时间并减少损失的产品。
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公开(公告)号：US20100050458A1
公开(公告)日：2010-03-04
申请号：US12552163
申请日：2009-09-01
申请人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Tomas C. Wenrich
发明人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Tomas C. Wenrich
IPC分类号： F26B17/30
摘要： A centrifugal dryer that has improved throughput capacity resulting from the combination of a high angle agglomerate catcher with optional overflow, increased dewatering capacity, a cylindrical dewatering feed chute, a modified rotor design with positionally and structurally modified lifters in the feed and dewatering section, the drying and propagating section, as well as the pellet discharge section, and an efficient circumferential foraminous membrane.
摘要翻译： 一种离心式干燥器，其具有通过高角度聚集捕集器与可选溢流，增加脱水能力的组合，圆柱形脱水进料槽，在进料和脱水段中具有位置和结构上改进的升降器的改进的转子设计而产生的通量能力， 干燥和传播部分，以及颗粒排放部分和有效的周向多孔膜。
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公开(公告)号：US20120266482A1
公开(公告)日：2012-10-25
申请号：US13533636
申请日：2012-06-26
申请人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
发明人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
摘要： A centrifugal dryer that has improved throughput capacity resulting from the combination of a high angle agglomerate catcher with optional overflow, increased dewatering capacity, a cylindrical dewatering feed chute, a modified rotor design with positionally and structurally modified lifters in the feed and dewatering section, the drying and propagating section, as well as the pellet discharge section, and an efficient circumferential foraminous membrane.
摘要翻译： 一种离心式干燥器，其具有通过高角度聚集捕集器与可选溢流，增加脱水能力的组合，圆柱形脱水进料槽，在进料和脱水段中具有位置和结构上改进的升降器的改进的转子设计而产生的通量能力， 干燥和传播部分，以及颗粒排放部分和有效的周向多孔膜。
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公开(公告)号：US08205350B2
公开(公告)日：2012-06-26
申请号：US12552163
申请日：2009-09-01
申请人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
发明人： Charles E. Aaron , Duane A. Boothe , John M. Linkenhoker , Kerry P. Morris , Samuel F. Hannah , Wayne L. Smith , Thomas C. Wenrich
IPC分类号： F26B17/30
摘要： A centrifugal dryer that has improved throughput capacity resulting from the combination of a high angle agglomerate catcher with optional overflow, increased dewatering capacity, a cylindrical dewatering feed chute, a modified rotor design with positionally and structurally modified lifters in the feed and dewatering section, the drying and propagating section, as well as the pellet discharge section, and an efficient circumferential foraminous membrane.
摘要翻译： 一种离心式干燥器，其具有通过高角度聚集捕集器与可选溢流，增加脱水能力的组合，圆柱形脱水进料槽，在进料和脱水段中具有位置和结构上改进的升降器的改进的转子设计而产生的通量能力， 干燥和传播部分，以及颗粒排放部分和有效的周向多孔膜。
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