INSTALLATION FOR FINE AND ULTRAFINE GRINDING OF MATERIALS Russian patent published in 2010 - IPC B02C19/00 

Abstract RU 2380160 C1

FIELD: technological processes.

SUBSTANCE: invention is related to plants for fine and ultrafine grinding of materials. Plant for fine and ultrafine grinding of materials comprises device for grinding in the form of closed volumetrical body with the following components installed in it - working element, system of classifiers communicated by means of product line with cavity of grinding device body, and also ioniser communicated with cavity of the latter for supply of gas ionised components for recombination by charged particles available in device for material grinding. Plant is equipped with reservoir of gas components supply, which is directly communicated to ioniser, and ioniser is communicated to atmosphere through air filter, besides fine filter for purification of gas components is connected into system of classifiers.

EFFECT: increased efficiency, reduction of energy and metal intensity.

1 dwg

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RU 2 380 160 C1

Authors

Efimov Petr Alekseevich

Lebedev Pavel Pavlovich

Pustovgar Andrej Petrovich

Ol'Shevskij Mikhail Vasil'Evich

Dates

2010-01-27Published

2008-07-01Filed