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公开(公告)号：US06993857B2
公开(公告)日：2006-02-07
申请号：US10362408
申请日：2001-08-29
IPC分类号： F26B17/00
摘要： A cyclone which includes an upper cylindrical portion opening into the wider end of a lower frustro-conical portion, with a primary air inlet such that the inlet air is substantially tangential to the circumference of the cyclone, and an exhaust outlet at or adjacent the top of the cylindrical portion; a control valve is associated with the exhaust outlet and can be used to partially or completely shut off the outlet; a secondary air inlet is associated with the narrow end of the frustro-conical portion and is provided with an air flow stabilising device adapted to admit a stream of air substantially along the longitudinal axis of the cyclone; also including means for withdrawing processed product from the frustro-conical portion.
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公开(公告)号：US07303707B2
公开(公告)日：2007-12-04
申请号：US10494646
申请日：2002-10-16
摘要： A method of processing lignocellulosic material includes the steps of comminuting the material to a size that it can be processed in a hydrothermal pressure vessel, drying the material in moving air to obtain a specific moisture content, packing the material into the vessel and subjecting the material within the vessel to steam under pressure, decompressing the vessel to return the temperature and pressure to ambient and drying the product to specific moisture content; the product so formed can be used for injection moulding or to form panel boards and the like.
摘要翻译： 一种处理木质纤维素材料的方法包括将材料粉碎至可在水热压力容器中加工的尺寸的步骤，在移动的空气中干燥材料以获得特定的含水量，将材料包装到容器中并对材料进行处理 在容器内加压蒸汽，减压容器将温度和压力恢复到室温，并将产品干燥至特定的含水量; 这样形成的产品可以用于注射成型或形成面板等。
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