A method and an apparatus for treating plant fibres
    1.
    发明公开
    A method and an apparatus for treating plant fibres 失效
    Verfahren und Vorrichtung zur Behandlung von Pflanzenfasern。

    公开(公告)号:EP0373134A1

    公开(公告)日:1990-06-13

    申请号:EP89850425.3

    申请日:1989-12-04

    申请人: FIBREX AB

    摘要: A method and an apparatus for removing impurities from plant fibrous material which constitutes residual products in the refining of tuber or root vegetables, fruits etc. are described. The TS content of the plant fibrous material is adjusted for forming a first substance (21), whereafter the first substance, by means of a first screening means (51) is fractionated to form a first fraction (31). The TS content of the first fraction (31) is reduced, for the formation of a first mass (11), and the mass (11) is dried, for the formation of a second substance (22). This is fractionated in a second screening means (52) to form a second fraction (32) which substantially exclusively consists of plant fibres. An apparatus according to the invention comprises first means (41) for adjustment of the moisture content of supplied material, a first screening means (51) for the formation of a first fraction (31), a moistening device (60) which forms from the first fraction (31) a first mass (11), drying means (42) reducing the moisture content of the first mass (11) and forming a second substance (22), and a second screening means (52) which receives said substance and separates therefrom a second fraction (32) which substantially consists exclusively of plant fibres.

    摘要翻译: 描述了一种从植物纤维材料中去除杂质的方法和装置,其构成块茎或根蔬菜,水果等的精制中的残留物。 调整植物纤维材料的TS含量以形成第一物质(21),然后通过第一筛选装置(51)将第一物质分馏以形成第一级分(31)。 为了形成第一物质(11),第一馏分(31)的TS含量被减少,质量(11)被干燥,以形成第二物质(22)。 将其在第二筛分装置(52)中分级以形成基本上仅由植物纤维组成的第二级分(32)。 根据本发明的装置包括用于调节供应材料的含水量的第一装置(41),用于形成第一部分(31)的第一筛选装置(51),从第一部分形成的加湿装置(60) 第一部分(31),第一质量块(11),减少第一质量块(11)的水分含量并形成第二物质(22)的干燥装置(42),以及接收所述物质的第二筛选装置(52) 从而分离出基本上仅由植物纤维组成的第二级分(32)。