The Methodology of Use of the Mobile Crushing-and-Sorting Radiometric Complex in the Iron-Ore Pit

Abstract:

This paper justifies the use of the mobile crushing-and-sorting radiometric complexes (MCSRC) under conditions of iron-ore pits in order to increase the ore quality produced in the mine faces of the «ore-rock» contact zone and stabilize the content of the useful component in the general ore-flow. The patterns, which are used as a fundamental base of the radiometric sorting process, are given. The functional scheme of MCSRC is considered, the algorithm of operation is developed, and the main technological tasks of the complex are determined. The technological scheme of the face sloping using MCSRC and formation of the all-pit ore-flow is developed. The expected indicators from use of the mobile crushing-and-sorting radiometric complex in the form of the technological, economical, power-saving and ecological effect were considered.

• Periodical: Solid State Phenomena (Volume 277)
• Pages: 90-99
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.277.90
• Online since: June 2018
• Authors: Volodymyr Azaryan*
• Keywords: Gamma-Radiation, Ore-Flow, Quality of Iron Ore, Radiometry

References

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DOI: 10.31721/2306-5435-2020-1-107-96-101