PROCESS AND APPARATUS FOR PRODUCING A FIXED BED

摘要

The invention relates to a device and method for producing a static bed insi de an aggregate used in metallurgical technology, preferably for producing pig iron or steel intermediate products from charging stocks that contain iron, in particular, inside a melt-down gasifier. According to the invention, a lumpy bulk material, which contains ore-bearing constituents and constituents that contain carbon, said constituents being, in particular, prereduced iron ore, preferably sponge iron, and coal that is preferably lumpy, is charged onto a surface, and the bulk material's ore-bearing constituent and its constituent that contains carbon are thoroughly mixed in a preferably uniform manner. Th e entire ore-bearing constituent is charged onto an active peripheral area (ed ge area) of the static bed, on which the bulk material's ore-bearing constituen t and its constituent that contains carbon are thoroughly mixed in a preferabl y uniform manner. The invention also relates to an appropriate device for scattering the bulk material stream.