ROTARY VENTILATION BARS OF SINTERING MACHINE

摘要

PURPOSE: Rotary ventilation bars of sintering machine is provided to improve sintering speed and productivity and to produce sintered ore of high quality by fundamentally preventing generation of adhesion ore and artificially forming a layer having low charging density inside charging raw materials. CONSTITUTION: In rotary ventilation bars(1) of sintering machine which are used for charging blended raw materials into charging apparatus of ore supplying part of sintering machine, and a plurality of which are mounted on shaft that is moved back and forth and capable of controlling angle to secure air permeability inside raw materials, the rotary ventilation bars of sintering machine is characterized in that one end of body(2) is rotationally mounted on link(29) extended from the shaft(121) through bearing(32), blades(27) are respectively mounted on the other end of the body(2) so that the body(2) and blades(27) are rotated to secure air permeability by forming a layer having low charging density inside layer of the blended raw materials if transfer car and blended raw materials are moved.