| 摘要 |
concentration of minerals and iron ores. SUBSTANCE: magnetic hydroseparator has housing with top drain, feeder, drive scraper unit which is engageable with inner surface of circular magnetic system operating at varying revolutions; circular magnetic system is arranged inside upper portion of housing; separator is also provided with unloading unit equipped with flushing device; flushing device is provided with control of supply of flushing liquid, gas or their mixture; lower portion of separator housing is made in form of cone. EFFECT: enhanced efficiency of concentration. 2 cl, 2 dwg
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