Development Trend of Osmelt Furnace for Lead Smelting
1) Strengthen the cooling system of the spray gun
Through the cooling of the spray gun, the slag hanging is accelerated, so that the spray gun body is protected by the slag layer.
2) Optimize the structure of the furnace
Mainly by adding retaining walls and other measures to change the flue gas flow trajectory, and then make full use of inertial dust removal, amplify the effect of gravity dust removal, to reduce the amount of smoke and dust.
3) The introduction of slag splashing to protect the furnace
Make full use of the slag layer to protect the furnace lining.