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公开(公告)号：US20160075053A1
公开(公告)日：2016-03-17
申请号：US14855614
申请日：2015-09-16
Applicant: GALA INDUSTRIES, INC.
Inventor： J. Wayne Martin , Matthew Jean Tornow
CPC classification number: B29B13/065 , B29B9/065 , B29B9/16 , B29K2101/12 , B29K2995/0092 , F26B5/04
Abstract: Systems and methods for manufacturing pellets are disclosed herein. The systems and methods can include improved drying systems and techniques. In some embodiments, for example, the systems and methods can make use of one or more vacuum dryers and various other improvements related thereto.
Abstract translation: 本文公开了用于制造颗粒的系统和方法。 系统和方法可以包括改进的干燥系统和技术。 在一些实施例中，例如，系统和方法可以利用一个或多个真空干燥器和与其相关的各种其它改进。
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公开(公告)号：US09149954B2
公开(公告)日：2015-10-06
申请号：US13959376
申请日：2013-08-05
Applicant: GALA INDUSTRIES, INC.
Inventor： Matthew D. Broughman
IPC: B29B9/06
Abstract: A solid face die plate for an underwater pelletizer includes a carrier or holding plate having a circular slot for holding a hard anti-wear element of highly wear-resistant material through which the extrusion orifices open for extruding polymer. The solid face die plate eliminates the need for insulation or plugging material in the center of the die plate and, by embedding the hard anti-wear element within the carrier, protects the edges of the hard anti-wear element for longer wear life.
Abstract translation: 用于水下造粒机的固体面模板包括具有圆形槽的载体或保持板，用于保持高耐磨材料的硬抗磨元件，挤出孔通过该耐磨元件打开以挤出聚合物。 实心模具板消除了在模具板中心的绝缘或堵塞材料的需要，并且通过将坚硬的耐磨元件嵌入载体内，保护硬抗磨元件的边缘更长的磨损寿命。
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公开(公告)号：US20150151452A1
公开(公告)日：2015-06-04
申请号：US14557033
申请日：2014-12-01
Applicant: RHODIA OPERATIONS , GALA INDUSTRIES, INC.
Inventor： Jean-Francois ESTUR , Eric Roche , Michael Eloo , Berthold Druschel
CPC classification number: B29B9/065 , B29B9/12 , B29B9/14 , B29B2009/125 , B29K2077/00 , B29L2031/772 , C08G69/26 , C08J3/12 , C08J2377/06 , C08K3/34 , C09K8/80 , Y10T428/2982
Abstract: Certain polyamide beads or granules are useful as a sustaining material for underground natural or artificial cracks of the earth's crust essentially employed for the extraction of hydrocarbons such as crude oil or natural gas; such polyamide beads have a spherical or ellipsoidal shape and have a surface free of concave portions, advantageously having a uniform shape, and having a mean diameter lower than or equal to 1.7 mm and a porosity lower than 0.1 ml/g, and are produced using a particular cutting device/extruder.
Abstract translation: 某些聚酰胺珠或颗粒可用作基本用于提取烃类如原油或天然气的地壳的地下天然或人造裂纹的维持材料; 这种聚酰胺珠粒具有球形或椭圆形形状，并且具有没有凹部的表面，有利地具有均匀的形状，并且具有小于或等于1.7mm的平均直径和小于0.1ml / g的孔隙，并且使用 特定的切割装置/挤出机。
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24.发明申请公开(公告)号：US20150135547A9
公开(公告)日：2015-05-21
申请号：US13749530
申请日：2013-01-24
Applicant: GALA INDUSTRIES, INC.
Inventor： Michael ELOO , Roger B. WRIGHT , Robert G. MANN
IPC: F26B1/00
CPC classification number: F26B1/00 , F26B11/0404 , F26B17/008 , F26B17/105
Abstract: A method and apparatus for underwater pelletizing and subsequent drying of crystallizing polymers to crystallize the polymer pellets with out subsequent heating is shown in FIG. 5. High velocity air or other inert gas is injected into the water and pellet slurry line (120) toward the dryer near the pelletizer exit (102) at a flow rate from about 100 to about 175 m3/hour, or more. Such high-speed air movement forms a vapor mist with the water and significantly increases th speed of the pellets into and out of the dryer such that the polymer pellets leave the dryer with sufficient latent heat to cause self-crystallization within the pellets. A valve mechanism in the slurry line (150) after the gas injection further regulates the pellet residence time and a vibrating conveyor after the dryer helps the pellets to achieve the desired level of crystallinity and to avoid agglomeration.
Abstract translation: 用于水下造粒和随后干燥结晶聚合物以在随后加热之后结晶聚合物颗粒的方法和装置示于图1中。 高速空气或其它惰性气体以约100至约175m 3 /小时或更高的流速向造粒机出口（102）附近的水和颗粒浆料管线（120）朝向干燥器注入。 这种高速空气运动与水形成蒸汽雾，并且显着地提高了颗粒进出干燥器的速度，使得聚合物颗粒离开干燥器具有足够的潜热以在颗粒内引起自结晶。 在气体注入之后的浆液管线（150）中的阀机构进一步调节颗粒停留时间，并且干燥器之后的振动输送机帮助颗粒达到期望的结晶度并避免结块。
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公开(公告)号：US20140250709A1
公开(公告)日：2014-09-11
申请号：US14198270
申请日：2014-03-05
Applicant: Gala Industries, Inc.
Inventor： Wade Wilson , John Linkenhoker
IPC: F26B17/12
Abstract: Improved devices, systems, and methods for drying pellets in a pellet-fluid slurry are disclosed. The system can provide a desired moisture level and output rate for the dried pellets. The system can use two dryers in series to remove moisture from the pellets in the pellet-fluid slurry. The two dryers can be connected with a transport pipe. The transport pipe can include a diverter valve to bypass the second dryer when desired. The transport pipe can also include a blower and/or heater to aid in the transport and drying of the pellets. The first dryer, the second dryer, or both can include a defluidizing section. The first dryer can be located at a higher level than the second dryer to facilitate movement of pellets from the first dryer to the second dryer.
Abstract translation: 公开了用于干燥颗粒流体浆料中的颗粒的改进的装置，系统和方法。 该系统可以提供所需的干燥颗粒的水分含量和输出速率。 该系统可以使用两个串联的干燥器从颗粒流体浆液中的颗粒中除去水分。 两台干燥机可与输送管连接。 当需要时，输送管可以包括旁路第二干燥器的分流阀。 输送管还可以包括鼓风机和/或加热器，以帮助颗粒的运输和干燥。 第一干燥器，第二干燥器或两者都可以包括除流部分。 第一干燥器可以位于比第二干燥器更高的水平，以便于将颗粒从第一干燥器移动到第二干燥器。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20140202019A1
公开(公告)日：2014-07-24
申请号：US13749530
申请日：2013-01-24
Applicant: GALA INDUSTRIES, INC.
Inventor： Michael ELOO , Roger B. WRIGHT , Robert G. MANN
IPC: F26B1/00
CPC classification number: F26B1/00 , F26B11/0404 , F26B17/008 , F26B17/105
Abstract: A method and apparatus for underwater pelletizing and subsequent drying of crystallizing polymers to crystallize the polymer pellets with out subsequent heating is shown in FIG. 5. High velocity air or other inert gas is injected into the water and pellet slurry line (120) toward the dryer near the pelletizer exit (102) at a flow rate from about 100 to about 175 m3/hour, or more. Such high-speed air movement forms a vapor mist with the water and significantly increases th speed of the pellets into and out of the dryer such that the polymer pellets leave the dryer with sufficient latent heat to cause self-crystallization within the pellets. A valve mechanism in the slurry line (150) after the gas injection further regulates the pellet residence time and a vibrating conveyor after the dryer helps the pellets to achieve the desired level of crystallinity and to avoid agglomeration.
Abstract translation: 用于水下造粒和随后干燥结晶聚合物以在随后的加热之后使聚合物颗粒结晶的方法和装置如图1所示。 高速空气或其它惰性气体以约100至约175m 3 /小时或更高的流速向造粒机出口（102）附近的水和颗粒浆料管线（120）朝向干燥器注入。 这种高速空气运动与水形成蒸汽雾，并且显着地提高了颗粒进出干燥器的速度，使得聚合物颗粒离开干燥器具有足够的潜热以在颗粒内引起自结晶。 在气体注入之后的浆液管线（150）中的阀机构进一步调节颗粒停留时间，并且干燥器之后的振动输送机帮助颗粒达到期望的结晶度并避免结块。
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公开(公告)号：US20140001669A1
公开(公告)日：2014-01-02
申请号：US13668421
申请日：2012-11-05
Applicant: Gala Industries, Inc.
Inventor： Duane A. BOOTHE , J. Wayne MARTIN , Roger B. WRIGHT
IPC: B29B9/06
CPC classification number: B29B9/065 , B29B9/10 , B29B9/12 , B29B9/16 , B29B13/04 , B29B2009/165 , B29C48/04 , B29C48/37 , B29C48/39 , B29C48/797 , B29C48/834 , B29C48/911 , B29C48/919 , B29K2101/12 , B29K2105/0005 , B29K2105/0094 , B29K2105/0097
Abstract: An apparatus and process to 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.
Abstract translation: 用于保持低熔点化合物，高熔体流动聚合物和用于造粒这种材料的热敏材料的温度控制的装置和方法。 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：US20190299131A1
公开(公告)日：2019-10-03
申请号：US16444974
申请日：2019-06-18
Applicant: GALA INDUSTRIES, INC.
Inventor： Richard Thrasher , Duane Boothe , Kerry P. Morris , David Bryan , George N. Benoit
Abstract: A tumbler may be used as defluidizer, dryer, coater, classifier, or dynamic filter. The tumbler includes a rotatable drum that receives a solid/fluid slurry through an inlet chute. As the slurry travels through the drum, fluid exits the drum through a plurality of apertures in screens attached to the sides of the drum, while the solids continue along the drum's length until they reach one or more openings and exit the drum into an outlet chute. The outlet chute includes ridges that wrap around rings extending from the openings of the drum to prevent solids from escaping the outlet chute. To further dry the solids before they exit the drum, an air tube at least partially disposed within the drum is configured to introduce a flow of air into the drum.
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29.发明授权公开(公告)号：US10124523B2
公开(公告)日：2018-11-13
申请号：US14931072
申请日：2015-11-03
Applicant: Gala Industries, Inc.
Inventor： Michael A. Fridley
Abstract: A die plate is provided for an underwater pelletizer. The die plate includes a die plate body and a solid face plate. The downstream face of the die plate body has a plurality of insulation holes drilled therein that reduce the surface area contact between the die plate body and the solid face plate that is secured to the downstream face of the die plate body to form the cutting surface. In addition, a circular groove is preferably milled into the downstream face of the die plate body. The groove is concentric with the outer perimeter of the die plate body and creates an outer ring and a center boss. The outer downstream surface of the boss is flush with the outer downstream surface of the outer ring so that the boss and ring together form the downstream face of the die plate body for supporting the solid face plate. The insulation holes and groove are filled with a non-reactive atmosphere such as nitrogen, inert gas(es), a vacuum or a partial vacuum.
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公开(公告)号：US20180106537A1
公开(公告)日：2018-04-19
申请号：US15293956
申请日：2016-10-14
Applicant: GALA INDUSTRIES, INC.
Abstract: The present invention relates to a centrifugal pellet dryer comprising a housing accommodating a rotor surrounded by a screen, and a feeding system for feeding a water-pellet-slurry to said rotor, said feeding system including a pre-dewatering system for separating water from said water-pellet-slurry upstream of said rotor. The pre-dewatering system may include a feeding pipe having a dewatering perforation, said pipe being configured to be mounted in different positions to adjust the amount of dewatering.
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