Feed apparatus for batch preparation feed mixture for feeding into smelting furnace

摘要

Feed apparatus for treating and feeding lumpy or granular material to a smelting furnace, which apparatus contains a plurality of silos or sub-silos in which said material is contacted with a gas. The silo or sub-silo contains a cone-shaped gas distributor located in the middle of the bottom portion of the silo. The gas distribution cone has a number of gas nozzles, preferably between 100 and 500 gas nozzles.