METHOD FOR MANUFACTURE OF PRODUCTS FROM MINERAL FIBERS Russian patent published in 1995 - IPC

FIELD: manufacture of products from mineral fibers. SUBSTANCE: method for manufacture of products from mineral fibers includes melting of mineral mixture, blowing of melt with simultaneous coating of formed fibers with binder, formation of equally dense mat in settling chamber, compaction and heat treatment of mat by drawing-through energy carrier in chamber of polymerization and cutting into products. Energy carrier is used in form of flue gases of settling chamber after additional heating, and flue gases from polymerization chamber are subjected to thermal neutralization in the system of final burning of carbon monoxide in flue gases of melting unit. EFFECT: higher efficiency. 1 dwg