Classifying – separating – and assorting solids – Sifting – Feeding and discharging
Patent
1989-03-13
1990-05-22
Kashnikow, Andres
Classifying, separating, and assorting solids
Sifting
Feeding and discharging
209241, 209 12, 209683, 209247, 209257, 209284, 209291, 209421, C05F 902
Patent
active
049275283
ABSTRACT:
The sieve device comprises a filling funnel for feeding the material. A conveyor belt runs on the bottom of the filling funnel. The conveyor belt projects into a sieve drum, which is driven by a hydraulic motor. The material is transported through the sieve drum by a helical conveying ledge. Fine-grained elements of the material fall onto a conveyor belt extending below the sieve drum and are carried out to the side through conveyor belts extending at an angle. Coarse parts of the material are carried out at the rear end of the sieve drum through a conveyor belt.
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Kashnikow Andres
Le Mark T.
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