Our company combine different converter collecting cover type in practice these years and research composite induction upper suction collecting cover ( it is given the science progress reward) which resolve the problem of poorly effective of collecting in dust emission.
Our company will give a detail explanation and design according with different smelting condition of converter.
Design specifications
Taphole smoke dust collecting rate~93% (large injection≥85%),
Smoke dust concentration <30mg/Nm3;
The smoke dust around collecting cover meets the national standard≤10mg/Nm3