FIELD: drying coal bricks moulded in rotary multisection presses. SUBSTANCE: upper runs of belts of drying conveyers are located in one horizontal plane; belts are located stepwise relative to one another within width of drying chamber; belts adjoin each other at minimum longitudinal clearances where fins of bearing rollers for belts and drive and driven drums are located. Kinematic linkage of all belts is effected from one electric motor. EFFECT: enhanced reliability and efficiency. 7 cl, 4 dwg
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Authors
Dates
1997-10-10—Published
1994-01-14—Filed