TY JOUR TI STUDY OF RECYCLING AIR PERFORATED TROUGH WITH BYPASS CHAMBER UNDER OVERPRESSURE KW aspiration KW handling of bulk materials KW air ejection KW suction cover KW air recirculation KW bypass chamber KW a perforated trough JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Kryukov, I.V. AU Uvarov, V.A. AU Logachev, I.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov