Huijin lime kiln burners shows significant energy-saving effects in many steel mills. The amount of cold air entering the kiln is greatly reduced because of the low primary air consumption. The supersonic external axial air guarantee the good flame shape, the large push force, large speed difference and entrainment the high temperature secondary air. Coal and air are evenly mixed, which ensuring the fuel burnout rate greater than 99%。

Last week, some local coal mines lowered the price of anthracite lump coal by 20 yuan/ton at the beginning of the month, then the main coal mines anthracite lump coal prices were increased by 30-40 yuan/ton. Among them, the price including tax of mainstream smoke-free medium-block car plates in Jincheng, Shanxi province has been reduced by 40 yuan/ton to 900 yuan/ton.