here in our plant we r facing 30% return fine generation from blast furncae,that is a big issue. i just want to know whether fluctuation of belt drive can produce return fine of sinter or not during transportation. we use 3 idler system.if fluctuation of belt drive contributing towards return fine generation then how can we reduce that? ■

here at our plant we r facing return fine generation of sinter as a big issue.at present we use incline chute,in which we use a stone boxing,so i just want to know out which type of stone boxing we should use to reduce impact.i also want to know out whether curved chute can be an alternative or not? ■

our sinter screening is linear one ,it is running at 10mm amplitude, 750 rpm & it is facing sinter particles ,size varying from 0-10mm.its rated capacity is 169 tph & it is running at 185 tph.so i just want to know whether this motion is vigorous enough or not to produce return fine generation?how we can improve the efficiency of this screen? 40% patricles are having size>3.15 mm ■