Rotary dryer
industrial machine that uses a rotating drum to dry bulk materials by tumbling them while hot air circulates
en-US/ˈɹoʊtɚi ˈdɹaɪɚ/
en-GB/ˈɹəʊtəɹɪ ˈdɹaɪə/
industrial machine that uses a rotating drum to dry bulk materials by tumbling them while hot air circulates