| 摘要 |
metallurgy and mining industry. SUBSTANCE: sorting device includes endless transportation plate provided with strips; height of profile section of these strips is obtained from the following dependence: h >= Δdxsinalpha, where h is height of strip, mm; Δd maximum diameter of fraction to be separated, mm and alpha is angle of inclination of plate, deg. Device includes also drive and tension rolls, receivers for separated products mounted at the top at the bottom of plate, corrector for changing angle of inclination of longitudinal axis relative to horizontal plane. Drive roll may be used for changing speed of plate. EFFECT: improved quality of sorting. 2 dwg |
