Pollution abating, energy conserving glass manufacturing process

摘要

Some free water containing glass batch agglomerate formulations when attempted to be dried and heated in a vertical bed prior to being discharged to a glass melter for vitrification convert into large aggregates which cannot be suitably supplied to the melter. The present invention solves this process disabling aggregate formation by treating such agglomerates in a preconditioning chamber(s) prior to supplying them into a vertical bed so as to preclude serious aggregate formation in either the preconditioner or the vertical bed. Such treatment is employed in manufacturing glass with a fossil fuel fired melter or an electrically operated melter.