Engineering Physics Annotation << Back INVESTIGATION OF A HYDROMECHANICAL METHOD FOR CLEANING ENRICHED ORE FINES FROM THE SOIL OF THE DEVELOPED SPACE M.V. LIZUNKIN, V.M. LIZUNKIN, R.V. SITNIKOV An engineering and physical solution to the problem of stripping enriched ore fines from the soil of the developed space by a hydro-mechanical method is proposed. The essence of the method is that the ore fines under the influence of a high-pressure water jet are moved in small volumes to the scraper track and then transported along it mechanically to the accumulating production. The use of the proposed method of hydro-mechanical cleaning of ore fines will reduce the loss of broken ore and get an economic effect from increasing labor productivity and extracting almost all previously broken and enriched ore. Keywords: ore fines, worked out space, high-pressure hydraulic washing, mechanical cleaning, hydraulic monitor, accumulating production, economic effect. DOI: 10.25791/infizik.11.2020.1177 Pp. 54-60.