Brusov A. The development of the theory and technology of the burden distribution on the blast furnace top by charging device with a rotating chute.

The object of study: process of loading and distribution of bulk material on blast furnace top charging device with a rotating chute. In this thesis, the scientific and technical task of theoretical and experimental support for the new technological methods for controlling the distribution of burden on the blast furnace top has been solved. The techniques are based on the established characteristics of the formation of the layer of loose material by the charging device with rotating chute. A computer information system was developed for controlling the gas temperature above the stockline. This system receives its data from the cooled stationary thermal probes of a new design. Research Methods: In carrying out the work, we used methods of physical modeling in a scale of 1:1 and 1:5, analytical modeling of the charge distribution on the computer and statistical results. The results of this study have been used during the implementation of the blast furnace technology with this device at the blast furnace