JUSTIFICATION OF RECOMMENDATIONS OF SELECTION ARCH SCREEN AS A GRAVEL EXTRACTOR
Abstract
The analysis of technical feasibility of an arch screen allows us to determine the possibility of
its use as a gravel extractor in a processing chain of a portable hydraulic mechanized complex with
the high level of gravel extraction process efficiency, provided by the use of continuous rotary belttype
deck plate.
Keywords: arched sieve, wearing process of fire bars, efficiency of enrichment, sieve curve
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