FIELD: mining operations.
SUBSTANCE: device for controlling the system of underground conveyors provides enhancement of uniformity of the mass distribution of the produced potash ore on the main conveyors taking into account the information about the mass fraction of potassium chloride in it and the optimisation of the value of the mass fraction of potassium chloride in the ore fed from the conveyors for enrichment in accordance with the set value of this mass.
EFFECT: increase in the uniformity of distribution of mass of the produced potash ore on the main conveyors.
9 dwg
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