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WET-MAGNETIC, LOW-INTENSITY SEPARATOR

机译:湿磁,低强度分离器

摘要

The invention relates to a method which pertains to the separation of pulp which contains magnetic constituents in a wet-magnetic, low-intensity separator of the concurrent type, in which a cylindrical, horizontally mounted rotatable drum coacts with non-rotating magnets disposed in the drum in a manner to convey magnetic constituents in contact with the drum surface to an outlet for magnetic concentrate, and in which method pulp which is depleted of magnetic constituents is separated as waste at a region remote from the concentrate outlet in a direction opposite to the direction in which the drum rotates. The invention is characterized by the combination of delivering the pulp to the separator so as to bring the pulp into contact with the drum at or close to the highest level of the drum; delivering water to the separator in the vicinity of the concentrate outlet such that water will flow in contact with the pulp constituents that accompany drum rotation; and removing the water from the drum together with the waste. The invention also relates to a wet-magnetic separator for carrying out the method, which is characterized by means for delivering pulp to or close to the highest level of the drum, water intake means arranged essentially along the whole length of the drum in the vicinity of the magnetic concentrate outlet. IMAGE
机译:本发明涉及一种方法,该方法涉及在同时型的湿磁,低强度分离器中分离包含磁性成分的纸浆,其中圆柱形水平安装的可旋转滚筒与设置在该容器中的非旋转磁体共同作用。转鼓以将与转鼓表面接触的磁性成分输送到磁性精矿出口的方法,在这种方法中,在远离浓缩液出口的区域中,在与精矿出口相反的方向上,将富含磁性成分的纸浆作为废料分离。鼓旋转的方向。本发明的特征在于将纸浆输送到分离器以便使纸浆在滚筒的最高高度处或附近与滚筒接触的组合。将水输送到浓缩液出口附近的分离器,使水流过与转鼓旋转的纸浆成分接触;并从桶中除去水和废物。本发明还涉及一种用于执行该方法的湿磁分离器,其特征在于,用于将纸浆输送到或接近滚筒的最高水位的装置,进水装置基本上沿着附近的滚筒的整个长度布置。磁性浓缩液出口。 <图像>

著录项

  • 公开/公告号AU1718492A

    专利类型

  • 公开/公告日1993-01-07

    原文格式PDF

  • 申请/专利权人 SALA INTERNATIONAL AB;

    申请/专利号AU19920017184

  • 发明设计人 ILKKA OLAVI HAMEN;ESKIL LINDGREN;

    申请日1992-05-27

  • 分类号B03C1/14;

  • 国家 AU

  • 入库时间 2022-08-22 05:08:06

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