Lead Battery Recycling Process – How to Recycle
Batteries have a range of metals which can be reused as a secondary raw material. You can find well-established methods for the recycling of all batteries containing Lead, nickel-cadmium, nickel hydride and mercury. For a few, such as newer nickel-hydride and lithium systems, recycling remains in the early stages. Battery Recycling Plant makes it necessary that the batteries be sorted as outlined by chemistries. Some sorting has to be done prior to the battery going to the recycling Plant. Nickel-cadmium, nickel-metal-hydride, lithium-ion and Lead acid are placed in designated boxes with the collection point. Battery recyclers claim that if a steady stream of batteries, sorted by chemistry, were sold at no charge, recycling would be profitable.
Lead-acid batteries still service designated market niche and the batteries need to be removed in a proper manner. The Lead-acid battery has led just how in recycling. The automotive industry ought to be given credit in organizing methods to dispose of spent car batteries. In america, 98% of all Lead acid batteries are recycled.
The Lead Acid Battery recycling process starts by treatment of combustible material, like plastics and insulation. The most effective way for the bigger multiple plants is to crush down these batteries and undergo separation using Hydro-separation concept. It can be commonly known as Battery Shredders and Hydro-separation systems. Once these Batteries are crushed, 4 typical segments are generated viz. Lead Grids, Lead paste, Separators, PP. Charge Grids are melted down in the gig kettles to produce Lead directly with further refinement.
Control paste is a complex Lead compound that is smelted in high heated Smelting Furnaces for creation of Lead. Lead may be recovered by either separating the different materials that make up the battery (Lead, plastics, acid, etc.) ahead of metallurgical processing. Alternatively, batteries could be processed as a whole through heat treatment inside a particular type of furnace with metals being recovered following his process.