Product Description

This part of the plant concern the supplying of a rotary furnace and kettles to melt grids/poles and Paste, to produce hard (Pb/Sb) and soft alloys.
The plant is designed to work *4 hours day so you have to buy double smelting department.
Here is indicated the complete day production system.

The process is based on smelting grids and paste in rotary furnace on different time:

• Pb-paste and Pb-sludge (PbO, PbO2, PbSO4, PbCO3): to produce soft lead bullion.
• Grids to produce hard lead bullion. The soft and hard lead bullions are refined in the kettles on the follow operations:
  - Copper removal
  - Tin removal
  - Antimony removal
  - final refining
  - casting of *5 Kg ingots