Abstract:

This paper introduces the features of 7m top-charging coke oven battery and the technology of combination combustion waste gas circulating and multistage heating combustion，batter proper structure，coke oven machinery，process equipment，intellectual control technology and environment protection.7m top-charging coke oven battery has the advantage of advanced process equipment and high level environment protection.Coke produced by 7m top-charging coke oven battery can meet the requirement of large scale blast furnace.