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Application filed by Владимир Валериевич Назарчук, Ярослав Григорьевич ДвойносfiledCriticalВладимир Валериевич Назарчук
Priority to UAU201303509UpriorityCriticalpatent/UA84913U/en
Publication of UA84913UpublicationCriticalpatent/UA84913U/en
A drum drier where the drum comprises the outer cylinder and the inner cut cone placed at one axis, one in the other, with inclination by angle from 1 to 4 degrees. Conicity of the inner cut cone is larger than two angles of inclination of the drum, this leads, at rotation of the drum, to motion of bulk materials from the loading device along the axis of the drum by the inner wall of the cylinder and the wall of the inner cut cone.