%0 Journal Article %T EXPERIMENTAL STUDIES OF THE PROCESS OF GRAIN PURIFICATION FROM IMPURITIES IN A PNEUMATIC SEPARATOR OF A PNEUMATIC HAMMER CRUSHER %A GOLIKOV, A.I. %A MEZENOV, A.A. %A GOLIKOVA, A.A. %K pneumatic hammer crusher, pneumatic separator, auger, screw turn pitch, mineral impurities, metal magnetic impurities, mathematical model, rational parameters, operating modes of the pneumatic separator %J Vestnik of Omsk SAU %D 2025 %N 57 %P 9 %I FSBEI HE Omsk SAU