FIELD: glassmaking. SUBSTANCE: feeder containing loading hopper, cylindrical casing, spiral knives set for possible rotation, discharge openings, and drive is supplemented by immobile spiral knives with winding direction opposite to that of rotating knives. Dozed material, thanks to action of rotating knives and contraction of immobile knives, is effectively displaced in radial direction from center of feeding towards discharge openings independently of variable moisture content and agglomeration capability. EFFECT: improved functionality of device.
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Authors
Dates
1998-03-20—Published
1996-09-03—Filed