METHOD OF CONTINUOUSLY PRODUCING VITREOUS BLAST FURNACE SLAG

摘要

The invention concerns a method of continuously producing vitreous blast furnace slag, according to which method the slag is applied to a cooling roller or cooling plates which are connected to one another in hinged manner and are guided as a continuous conveyer belt via guide rollers. The slag is cooled in the dry state, the liquid slag being fed to an intermediate storage device and then continuously discharged therefrom in mutually parallel lines via a distributor channel onto the cooling plate belt or cooling roller at temperatures of above 1350 DEG . The cooled slag is then thrown off and comminuted or granulated in a crusher. The invention further concerns an arrangement for carrying out this method.