WASHING DRUM BUILDING RAW MATERIALS Clarification of difficult material

TASK SOLUTION Washing drums are used for the washing and clarifying of raw materials and are often a prerequisite for the efficiency of the subsequent process steps. The inside of the drum is equipped with a separating wall, following which the material is rewashed with clear water in the final mixing phase. A system involving perforated paddles ensures that the material is drained and adequately dewatered. The drum rotates on four pairs of tyres each equipped with a safety plate. Rubber-coated pawl rollers prevent any axial movements. The drum plating unit is fully lined with anti-wear protection....