TY JOUR TI MODEL OF THE TECHNOLOGICAL PROCESS FUNCTIONING OF POST-TREATMENT PROCESSING OF GRAIN IN THE RECEPTION AND PRELIMINARY CLEANING DEPARTMENT OF GRAIN PORES KW grain KW grain heap KW heap cleaning KW functioning model KW technology. JO Vestnik of Kazan State Agrarian University AU Kuznecov, N.N. AU Pushkarenko, N.N. AU Medvedev, V.I. AU Zaycev, P.V. AU Vasil'ev, A.O. AU Andreev, R.V. PY 2018 IS 13 PB Kazan state agrarian University