Different Methods of Operation of Lead Smelting Furnace
The main role of the lead furnace is lead refining, and the process of use includes sintering roasting and melting of the drum furnace.
Let's start with the former, so that the PbS in the concentrate is oxidized to PbO and sintered into blocks. The sintering block contains 40 to 50 lead and contains less than 2 sulfur. In this process, it is necessary to do a good job in environmental protection measures, which can not increase production and reduce environmental protection quality. As a reasonable lead furnace operator, these indicators must be achieved. In this process, lead oxide in the furnace is reduced to lead, and iron oxide forms slag. Liquid lead and slag flow into the furnace tank, separation, and finally get the lead we want, and then after the refining operation, complete the refining of lead, improve the overall quality, so that it is a complete sintering roasting process of the lead furnace.