Drying and processing cellulosic compounds
    1.
    发明授权
    Drying and processing cellulosic compounds 有权
    干燥和加工纤维素化合物

    公开(公告)号:US06409952B1

    公开(公告)日:2002-06-25

    申请号:US09443694

    申请日:1999-11-19

    IPC分类号: B29C4700

    摘要: The present invention is a system and process for drying and extruding a cellulosic compound. The compound materials are provided to a mixer in a desired ratio. The compound materials are then mixed together. Thereafter, the compound materials can be stored in a non-controlled environment until needed. When it is time to extrude the compound materials, the compound materials are transferred to a dryer at a location remote from the mixer. The dryer has a surface area enabling the compound materials to be sufficiently spread out for drying. The compound materials are substantially uniformly dried to a desired level in the dryer. The compound materials are then transferred to an extruder to be formed into a final net shape.

    摘要翻译: 本发明是用于干燥和挤出纤维素化合物的系统和方法。 将复合材料以期望的比例提供给混合器。 然后将复合材料混合在一起。 此后,可将复合材料储存在非受控环境中直至需要。 当时间挤出复合材料时,将复合材料转移到远离混合器的位置的干燥器中。 干燥器具有能使复合材料充分展开以进行干燥的表面积。 复合材料在干燥器中基本均匀地干燥至所需的水平。 然后将复合材料转移到挤出机中以形成最终的净形状。