FIELD: drying lumber in sawmill and wood-working industries. SUBSTANCE: chamber 8 contains rails 12 with trolley 11 equipped with bearing-turning gear including detachable bandage 4 and rollers 10, hold-down device 6, condenser, heater 14. Housing of chamber 8 is provided with opening bottom 9. Mounted on the outside of chamber 8 are ventilation set 3 and drive 1 for bearing-turning gear. Drier is also provided with heat-transfer agent supply and discharge device and material loading and unloading device. EFFECT: enhanced efficiency. 2 cl, 2 dwg
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Authors
Dates
1997-12-27—Published
1993-06-09—Filed