Drum Washers

Aggregates often contain clays and fines. Cleaned aggregates can be reused in concrete. You can clean these aggregates with the drum washer.

The drum washers are designed to clean gravel and aggregates and to separate the floating dirt with a contamination level of approx. 10-20%. The spirals inside make sure that there is a continuous mechanical shear and discharge of aggregates at the high side of the drum. The density of the recirculation water can be up to 1200 grams per litre in order to float even heavy parts (e.g. heavy plastics and saturated wood).
The capacities of the drum washers vary from 10 to 100 tons per hour.
Furthermore, the units can be extended with a sand separator and wastewater treatment equipment.