FIELD: drying materials. SUBSTANCE: device has drying chamber 2 provided with air slots 3 made in side walls 2. Covering means 4 is mounted above material 5 to be dried to define ventilation air space. Pipe line 7, through which air is supplied with engine 9, underlies material 5. Covering means 4 are mounted for permitting their rolling up by roller pipes 10 and 11 provided with rotation drive 12. When the sun is shining, covering means 4 are wound on pipe 10 (11). Engine 9 can operate in the delivery operation condition as well as the sucking operational condition. Mechanism 9 for stirring is used for efficient drying of material 5. EFFECT: enhanced efficiency of drying. 3 cl, 11 dwg
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Authors
Dates
1995-06-27—Published
1991-07-04—Filed