摘要 |
In the colouring of glass in the feeder of a glass-processing system, to obtain the fastest possible and most homogeneous mixing of the colorant granules with the glass melt, a three-dimensional mixing of the glass melt is carried out by a pumping movement of the stirrer perpendicular to the feeder plane, by a conveying movement of the stirrer transversely to the feeder longitudinal axis and by the flow direction of the glass melt along the feeder longitudinal axis.
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