GRINDING BODY Russian patent published in 1995 - IPC

Abstract RU 2038148 C1

FIELD: mining industry. SUBSTANCE: body has a ball-shaped flexible housing whose flat surfaces are provided with spherical bulges. The height of bulges does not exceed that of ball segments. The inner space of the grinding body is one- fourth - one-third of its diameter and filled with flexible porous material. The spherical bulges are an extension of additional wear-resistant balls. The additional balls are flexibly connected to each other and to the mass of housing. A polymeric rope is used as flexible connection. EFFECT: higher efficiency and reliability. 1 cl, 1 dwg

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RU 2 038 148 C1

Authors

Chizhik Evgenij Fedorovich[Ua]

Khablo Grigorij Petrovich[Ua]

Dates

1995-06-27—Published

1992-05-12—Filed