According the practical application of engineering desing and transformation of blast furnace,A new compactly bell less top charging equipment of blast furnace is introduced. it can be reference for ironmaking of blase furnace.

• 从高炉改造及工程设计的实际应用出发 ,介绍了一种新型的无料钟炉顶装料设备 ,可供高炉炼铁参考。