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Гравитационное обогащение в равномерном потоке с периодическими свободными и стесненными условиями движения частиц

Гравитационное обогащение в равномерном потоке с периодическими свободными и стесненными условиями движения частиц

Abstract

Рассмотрено одно из направлений развития гравитационных методов обогащения, которое заключается в поиске комбинации сепарационных эффектов в условиях равномерных транспортных потоков среды разделения. Приведены некоторые теоретические предпосылки развития данного направления к возможности применения равномерных транспортных потоков для эффективного разделения частиц по их плотности и крупности. Отражены результаты исследования в лабораторных условиях эффективности принципиально нового гидравлического гравитационного сепаратора, в котором реализованы эффекты равномерного потока разделения и периодического действия на частицы свободных и стесненных условий. На примере обогащения модельных смесей показана положительная динамика извлечения ценного компонента при дополнении к равномерному транспортному потоку эффектов свободного и стесненного движения частиц, обусловленных конструктивными особенностями запатентованного гидравлического сепаратора.

Considered one of the directions of gravity concentration methods, which it to find a combination of separation effects in a equal transport flow. Some of theoretical backgrounds of this trend to the possibility of equal transport flow for efficient separation of particles according to their density and size are presented. Studies on the effectiveness of a fundamentally new hydraulic gravity separator, which implemented the effects of equal flow separation with periodic action of crowded and free settling conditions. On the example of the enrichment model mixtures showed a positive trend extract valuable component in addition to the equal transport flow effects of free and constrained motion of particles due to the design of the patented hydraulic separator.

Keywords

КОМБИНИРОВАННОЕ ДЕЙСТВИЕ РАЗДЕЛИТЕЛЬНЫХ ЭФФЕКТОВ, ГИДРАВЛИЧЕСКИЙ СЕПАРАТОР, ГРАВИТАЦИОННОЕ ОБОГАЩЕНИЕ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold