Pulverizing method
    2.
    发明公开
    Pulverizing method 失效
    Verfahren zur Pulverisierung。

    公开(公告)号:EP0370122A1

    公开(公告)日:1990-05-30

    申请号:EP88119360.1

    申请日:1988-11-21

    发明人: Maki, Toshiya

    IPC分类号: B27L11/06 B02C23/02

    CPC分类号: B02C23/18 B02C19/20

    摘要: An improved method for pulverizing a material. The material is packed into an ice tube and frozen to form a composite ice pillar. The pillar is ground from one end thereof on a grinder. The outer tube serves to prevent the material from being scattered prematurely too soon to be sufficiently pulverized. This method assures pulverization to a fine powder, at one operation, and at low cost.

    摘要翻译: 一种用于粉碎材料的改进方法。 将材料装入冰管并冷冻以形成复合冰柱。 柱子从研磨机的一端研磨。 外管用于防止材料过早地过早分散以被充分粉碎。 该方法在一次操作中以低成本确保粉碎成细粉末。