DDS dry drum magnets can be assembled by Ceramic Magnet (LIMS) or Neodymium Magnet (MIMS), which definitely creates a variant magnetic force accompanied by different intensities and gradients. DDS drum magnets have two types of magnetic configuration such as axial and radial types. The assembled magnetic drum contains a dust-proof housing and includes discharge openings for magnetic and non-magnetic products, which these products are separated by an adjustable splitter that placed under the drum and inside the housing. Moreover, housing is equipped with the chute and manually adjustable feed gate to properly control the feeding volume. The whole unit can be dust-vented by connecting to the plant exhaust system or to the outlet provided on the housing. Parts of the housing, that is mostly exposed to wear are normally protected by replaceable wear resistance sheets. In order for erection and maintenance purpose, the housing is easily dismantled. The drum shell is accompanied with a replaceable thin wear resistant and non-magnetic stainless steel cover.
Significant factors in separation efficiency are drum speed, splitter location, types & configuration of the magnet elements.
The main application of Drum Magnet is purification of raw materials in glass, tile, ceramic, food, recycling, casting and steel foundry industries. Besides that, it could be widely used for Iron Ore concentration or Ferro alloy treatment.
