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Application filed by Сергей Владимирович Зайцев, Владимир Петрович ФилькаfiledCriticalСергей Владимирович Зайцев
Priority to UAU201206012UpriorityCriticalpatent/UA74883U/en
Publication of UA74883UpublicationCriticalpatent/UA74883U/en
A drum-type drier comprises a body in which a solid drum is placed, this is perforated from the side of inlet of wet material through sluice feeder, hopper for discharge of dried product and air duct for heat carrier outflow, air duct for supply of hot heat carrier to the zone of the drier, in the drum paddles are placed.
Method for drying wet particulate matter, wherein the dried particulate matter is a white mineral having a brightness ry of at least 65% that forms particulate matter through drying in direct superheated steam dryer.
Process for the production of iron ore pellets, which includes grinding the ore to a size less than 0.044 mm, filtering the ore, mixing sodium consilicate and corn starch, pelletizing, drying the pellets, transferring the iron ore pellets to the side grills and the bottom of an oven equipment and sift the pellets.