The Gribuster was constructed to clean and fractionated materials as street sweepings and sand trap. The feed hopper boost the input material (wet, muddy, dry) in the washing drum. The washing drum separates the material into two fractions at 8mm. The oversize material (material> 8 mm) is washed into the drum and freed of deposits. In a water bath the entrainment would be separated the material in to frakctions (heavy and light).The heavy is taken with an auger and cleaned with spray nozzles. The light fraction is discharged with a conveyor. The undersize particles (> 8mm) are transported against the transport direction of the washing drum to the sand auger. The counterflow procedure separate the light materials from the heavy substances. The heavies are dewatered with an screen and discharged with an auger. The light material fraction (1-8mm) is skimmed off by a dewatering screen from the wash water.
|Total weight||10000 kg|
|Discharge conveyor rear width||820 mm|
|Discharge conveyor rear length||2784 mm|
|Screening drum diameter||1520 mm|
|Screening drum length||3012 mm|