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Application filed by Людмила Олегівна Дуднік, Людмила Олеговна Дудник, Андрій Петрович Карасьов, Андрей Петрович КарасевfiledCriticalЛюдмила Олегівна Дуднік
Priority to UA99084819UpriorityCriticalpatent/UA501U/en
Publication of UA501UpublicationCriticalpatent/UA501U/en
The invention relates to drying engineering and may be used in food industry and in agriculture for grain drying. The shaft grain drier comprises a vertical rectangular shaft with a box, located in it, that feed and withdraw, and a heat exchanger, with an inlet of air channel, connected with atmosphere, and an outlet connected with feeding boxes, and gas channel inlet is connected with a firebox.