公开(公告)号：US20120112113A1

公开(公告)日：2012-05-10

申请号：US13147523

申请日：2010-02-04

申请人： George A. Holmes ,  Tadeuz Rybka

发明人： George A. Holmes ,  Tadeuz Rybka

IPC分类号： F16K1/00

CPC分类号： F16K27/0263 ,  B01D35/02 ,  B01D35/28 ,  F16K3/26 ,  F16K11/04 ,  F16K11/0708

摘要： A diverter valve for use with fluids containing particulate matter is presented. The diverter valve includes a piston slidable between a first and second position in a valve casing. In the first position, a pass-through transverse bore in the piston is aligned with openings in the valve casing to allow a fluid to pass through to a first conduit. In a second piston position, a port for a diverter bore in the piston is aligned with an opening in the valve casing such that the fluid is diverted away from the first conduit. The piston includes a plurality of grooves structured to capture fluid and particulate matter that enters the slight gap between the piston and the valve casing.

摘要翻译： 提出了一种用于含有颗粒物质的流体的分流阀。 分流阀包括可在阀壳体中在第一和第二位置之间滑动的活塞。 在第一位置，活塞中的穿通横向孔与阀壳体中的开口对准，以允许流体通过第一导管。 在第二活塞位置，用于活塞中的转向孔的端口与阀壳体中的开口对准，使得流体从第一管道转向。 活塞包括构造成捕获进入活塞和阀壳体之间的微小间隙的流体和颗粒物质的多个凹槽。

公开(公告)号：US08806771B2

公开(公告)日：2014-08-19

申请号：US13147422

申请日：2010-02-04

申请人： George A. Holmes ,  Tadeuz Rybka

发明人： George A. Holmes ,  Tadeuz Rybka

IPC分类号： F26B17/30

CPC分类号： F26B3/08 ,  B29B13/065 ,  F26B17/026 ,  F26B17/045 ,  F26B17/10 ,  F26B17/24 ,  F26B21/004

摘要： A low impact belt dryer is presented for drying pellets while minimizing high-energy pellet collisions that may create pellet dust or cause pellets to fracture. The dryer includes a vacuum chamber having multiple air knife assemblies that direct high velocity drying fluid towards the pellets and though a liquid-permeable pellet-impermeable belt to a vacuum port. The low impact dryer may also include a centrifugal dryer for dewatering the pellets before they pass though the vacuum chamber. The conveyor belt of the dryer may transport the pellets through multiple desiccation chambers where low velocity air is directed upwards though the belt to both dry and levitate the pellets above the belt. The dryer may also include a cleaning chamber for removing debris from the liquid-permeable pellet-impermeable belt.

摘要翻译： 提供低冲击带式干燥器用于干燥颗粒，同时最小化可能产生颗粒灰尘或引起颗粒破裂的高能量颗粒碰撞。 干燥机包括具有多个气刀组件的真空室，其将高速干燥流体引向丸粒，并且通过液体可渗透的不透液体带到真空口。 低冲击干燥器还可以包括用于在颗粒通过真空室之前使颗粒脱水的离心干燥器。 干燥器的输送带可以将颗粒运送通过多个干燥室，其中低速空气向上通过带，以将干燥并悬浮在带上方的颗粒。 干燥器还可以包括用于从液体可透过的不透粒子带去除碎屑的清洁室。

公开(公告)号：US20110308100A1

公开(公告)日：2011-12-22

申请号：US13148969

申请日：2010-02-11

申请人： George A. Holmes ,  Tadeuz Rybka

发明人： George A. Holmes ,  Tadeuz Rybka

IPC分类号： F26B17/30

CPC分类号： F26B17/24 ,  B29B9/065 ,  B29B9/16 ,  F16J15/164 ,  F26B5/08

摘要： A centrifugal pellet dryer with a self-cleaning rotor seal, replaceable wear plates, and a fluid powered dewatering tower is presented. The self-cleaning roter seal includes a plurality of grooves that are structured to eject pellet debris that migrates into between the seal and the housing for the rotor. The replaceable wear plates are secured to the rotor at locations such that they contact pellets that are entering the rotor housing. The dewatering tower includes a helical augur that dewaters a pellet slurry and delivers partially dried pellets to the rotor housing.

摘要翻译： 提出了具有自清洁转子密封件，可更换耐磨板和流体动力脱水塔的离心式颗粒干燥器。 自清洁注射器密封件包括多个凹槽，其被构造成排出迁移到密封件和用于转子的壳体之间的颗粒碎片。 可更换的耐磨板在与转子壳体接触的位置接触的位置固定在转子上。 脱水塔包括一个螺旋状的预制件，其将颗粒浆料脱水并将部分干燥的颗粒输送到转子壳体。

公开(公告)号：US20160018015A1

公开(公告)日：2016-01-21

申请号：US14696240

申请日：2015-04-24

申请人： George A. Holmes ,  Tadeuz Rybka

发明人： George A. Holmes ,  Tadeuz Rybka

IPC分类号： F16K27/02 ,  B01D35/28 ,  B01D35/02 ,  F16K11/04

CPC分类号： F16K27/0263 ,  B01D35/02 ,  B01D35/28 ,  F16K3/26 ,  F16K11/04 ,  F16K11/0708

摘要： A diverter valve for use with fluids containing particulate matter is presented. The diverter valve includes a piston slidable between a first and second position in a valve casing. In the first position, a pass-through transverse bore in the piston is aligned with openings in the valve casing to allow a fluid to pass through to a first conduit. In a second piston position, a port for a diverter bore in the piston is aligned with an opening in the valve casing such that the fluid is diverted away from the first conduit. The piston includes a plurality of grooves structured to capture fluid and particulate matter that enters the slight gap between the piston and the valve casing.

摘要翻译： 提出了一种用于含有颗粒物质的流体的分流阀。 分流阀包括可在阀壳体中在第一和第二位置之间滑动的活塞。 在第一位置，活塞中的穿通横向孔与阀壳体中的开口对准，以允许流体通过第一导管。 在第二活塞位置，用于活塞中的转向孔的端口与阀壳体中的开口对准，使得流体从第一管道转向。 活塞包括构造成捕获进入活塞和阀壳体之间的微小间隙的流体和颗粒物质的多个凹槽。

公开(公告)号：US08997370B2

公开(公告)日：2015-04-07

申请号：US13148969

申请日：2010-02-11

申请人： George A. Holmes ,  Tadeuz Rybka

发明人： George A. Holmes ,  Tadeuz Rybka

IPC分类号： F26B17/34 ,  F26B17/24 ,  F16J15/16 ,  F26B5/08 ,  B29B9/16 ,  B29B9/06

CPC分类号： F26B17/24 ,  B29B9/065 ,  B29B9/16 ,  F16J15/164 ,  F26B5/08

摘要： A centrifugal pellet dryer with a self-cleaning rotor seal, replaceable wear plates, and a fluid powered dewatering tower is presented. The self-cleaning rotor seal includes a plurality of grooves that are structured to eject pellet debris that migrates into between the seal and the housing for the rotor. The replaceable wear plates are secured to the rotor at locations such that they contact pellets that are entering the rotor housing. The dewatering tower includes a helical augur that dewaters a pellet slurry and delivers partially dried pellets to the rotor housing.

摘要翻译： 提出了具有自清洁转子密封件，可更换耐磨板和流体动力脱水塔的离心式颗粒干燥器。 自清洁转子密封件包括多个凹槽，其被构造成喷射迁移到密封件和用于转子的壳体之间的颗粒碎片。 可更换的耐磨板在与转子壳体接触的位置接触的位置固定在转子上。 脱水塔包括一个螺旋状的预制件，其将颗粒浆料脱水并将部分干燥的颗粒输送到转子壳体。