GEAR DISTRIBUTING GRANULAR MATERIAL Russian patent published in 1999 - IPC

FIELD: metallurgy. SUBSTANCE: invention is related to distributing equipment of shaft furnaces. Gear distributing granular material includes chute so hung from first rotor that it can rotate and turn about turning axis. Rotary ring which can turn about axis perpendicular to horizontal axis of turn of chute is attached to chute. Guiding device preferably manufactured in the form of big diameter thrust bearing in installed in second rotor. This device determines inclined plane of rotation arranged at angle α with respect to horizontal plane of reading for rotary ring in reading system of frame coupled to second rotor. Relative rotation of rotary ring in this inclined plane of rotation is accompanied by turn of chute about turning axis. EFFECT: simplified design and provision for effective transmission of moment of turn from rotary ring to chute. 11 cl, 4 dwg