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公开(公告)号：US11137207B2
公开(公告)日：2021-10-05
申请号：US16744549
申请日：2020-01-16
发明人： Edward Weisselberg
摘要： A method and apparatus for the continuous sublimation of a substance includes cascading a material containing a substance capable of sublimation, such as water, between a plurality of trays vertically stacked within a processing zone provided within a processing chamber. A substantially atmospheric environment is maintained within the processing zone at a temperature whereby the substance sublimes forming a sublimate within the environment. The environment containing the sublimate is contacted with a drying agent such as a desiccant to maintain the environment whereby the substance sublimes at substantially atmospheric pressure and at the controlled temperature.
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公开(公告)号：US11041674B2
公开(公告)日：2021-06-22
申请号：US15687467
申请日：2017-08-26
发明人： Paul Nystuen , Adam Nystuen , Tyler Peterson
摘要： Methods and devices for agitating material. In some embodiments, an agitator is positioned in a receptacle to agitate material therein. The agitator may include a shaft, an arm extending from the shaft, and at least one knife extending from the arm. In some embodiments, the agitator may further include one or more agitator elements operably connected to at least one knife.
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公开(公告)号：US10900714B2
公开(公告)日：2021-01-26
申请号：US16505279
申请日：2019-07-08
申请人： MINEX CRC LTD
摘要： There is provided an apparatus for use in drying a sample of geological material having a substantial moisture content. In one aspect, the apparatus comprises a means for providing a flow of heated fluid, and a means for managing the thermal state of the flow of heated fluid. The means for managing the thermal state of the flow of heated fluid is arranged operable with the means for providing a flow of heated fluid so that exposure of the sample to the flow of heated fluid facilitates a reduction of the moisture content of a portion of the sample while substantially preserving one or more chemical and/or physical properties of the portion.
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公开(公告)号：US20200347182A1
公开(公告)日：2020-11-05
申请号：US16909076
申请日：2020-06-23
申请人： POLYMETRIX AG
摘要： The present invention relates to a process for continuous production of partly crystalline polycondensate pellet material, comprising the steps of forming a polycondensate melt into pellet material; separating the liquid cooling medium from the pellet material in a first treatment space, wherein the pellets after exit from the first treatment space exhibit a temperature TGR, and crystallizing the pellet material in a second treatment space, wherein in the second treatment space fluidized bed conditions exist, and in the second treatment space the pellets are heated by supply of energy from the exterior by means of a process gas.
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公开(公告)号：US10745517B2
公开(公告)日：2020-08-18
申请号：US15435817
申请日：2017-02-17
申请人： POLYMETRIX AG
IPC分类号： B29C71/02 , C08G63/88 , B29B9/06 , B29C71/00 , B29B9/16 , F26B17/00 , B01J2/06 , C08J3/12 , B29K67/00 , B29B9/12
摘要： The present invention relates to a process for continuous production of partly crystalline polycondensate pellet material, comprising the steps of forming a polycondensate melt into pellet material; separating the liquid cooling medium from the pellet material in a first treatment space, wherein the pellets after exit from the first treatment space exhibit a temperature TGR, and crystallizing the pellet material in a second treatment space, wherein in the second treatment space fluidized bed conditions exist, and in the second treatment space the pellets are heated by supply of energy from the exterior by means of a process gas.
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公开(公告)号：US10596600B2
公开(公告)日：2020-03-24
申请号：US15632803
申请日：2017-06-26
发明人： Erwin Bogner , Richard J. Gobel
IPC分类号： B07B7/08 , B07B15/00 , B07B9/02 , B07B4/02 , C13B10/02 , B07B1/22 , C13B5/00 , C13B5/02 , C13B20/16 , B07B4/06 , F26B17/00 , C13B5/04 , C13B10/06 , F26B17/32
摘要： A technology for material separation is provided. The technology enables an output of a first material from a rotary lifter. The technology enables a direction of a fluid stream onto the first material in flight based on the output of the first material such that the first material is separated into at least a second material and a third material. The technology enables a conveyance of the second material away from the rotary lifter. The technology enables a removal of the third material via a vacuum port.
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公开(公告)号：US10473395B2
公开(公告)日：2019-11-12
申请号：US15745758
申请日：2017-03-07
发明人： Josef Fliegl, Jr.
摘要： A drying device for a mixture of a liquid and one or more solids, having a receiving container for the mixture, a rotor that is situated with one section of its circumference in the receiving container, and a drive device for rotatively driving the rotor, the rotor having a plurality of flat entrainment elements, characterized in that the entrainment elements have a radial orientation with respect to a rotational axis of the rotor, wherein at least some of the entrainment elements have a configuration in which relatively narrow entrainment elements alternate with relatively wide entrainment elements in the circumferential direction of the rotor, and/or at least some of the entrainment elements are provided with a plurality of through openings.
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公开(公告)号：US09989309B1
公开(公告)日：2018-06-05
申请号：US15421945
申请日：2017-02-01
CPC分类号： F26B23/004 , F26B17/008 , F26B17/04 , F26B25/007
摘要： A condenser assembly comprises: a main cabinet; one or more filters mounted to a filter frame that is moveable between a first (operating) position within the main cabinet and a second (maintenance) position substantially outside of the main cabinet; and a condenser box that is moveable between a first (operating) position within the main cabinet and a second (maintenance) position substantially outside of the main cabinet. In some applications, the condenser assembly is part of an apparatus for removing liquid from a suspension.
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公开(公告)号：US09902854B2
公开(公告)日：2018-02-27
申请号：US15220031
申请日：2016-07-26
发明人： Jee Young Youn , Dong Yol Ryu , Dong Chul Lee , Bo Ram Kwon , Ki Hong Kim , Keum Suk Seo , Cheol Kyu Choi
IPC分类号： C08L77/02 , B29B7/20 , B29B7/88 , B29B13/06 , B29B9/06 , B29K77/00 , B60K15/04 , B60K15/03 , B29B7/00 , F26B17/00
CPC分类号： C08L77/02 , B29B7/002 , B29B7/20 , B29B7/88 , B29B9/06 , B29B13/065 , B29K2077/00 , B60K15/04 , B60K2015/03493 , B60K2015/0458 , C08K3/04 , C08K3/346 , C08K5/005 , C08K5/20 , C08L51/04 , C08L51/06 , C08L63/00 , C08L77/06 , C08L2201/14 , C08L2203/18 , C08L2205/03 , F26B17/00
摘要： A polyamide composite resin composition for a fuel filler pipe includes 41 to 77% by weight of polyamide 6, 5 to 15% by weight of m-xylenediamine (MXD)-based modified nylon, 14 to 30% by weight of a maleic anhydride-grafted ethylene-octene copolymer, a maleic anhydride-grafted ethylene-propylene-diene monomer, or a mixture thereof, and 3 to 10% by weight of mixed clay.
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公开(公告)号：US09683778B2
公开(公告)日：2017-06-20
申请号：US13455977
申请日：2012-04-25
CPC分类号： F26B17/003 , F26B21/00
摘要： An improved desolventizer-toaster (DT) unit is used for removing traces of a hydrocarbon solvent from a mass of vegetable particles of oil. A conventional DT unit has within a housing, a set of solvent removal trays and a main ejector transporting solvent vapor and steam from below the tray set to between a pair of the trays in the set. The improved DT unit has a further scavenger tray between an inlet of the main ejector and the housing floor. A scavenger ejector transports solvent vapor from between the scavenger tray and the housing floor before it exits from the unit, to the space between the tray set and the scavenger tray.
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