Melting furnace and method of use

摘要

A process and apparatus for reducing the particulate emissions in exhaust gases for a glass melting furnace. This invention also may preheat glass batch to be charged to the furnace. An electrical charge is used to collect particulate from the exhaust gases and deposit them on oppositely charged solids. The counterflow of exhaust gases past the solids heats the solids for further processing resulting in the conservation of heat.