Vibrating screens are used to process wet, green wood chips before sending them to a dryer. A total of 3 vibrating screens were used to remove the fines from the wet wood chips. The fines are diverted to a combustor and used for fuel.
Each finger screen uses a natural frequency drive system with a standard TEFC motor to power the system. The finger screen decks are interchangeable and replaceable as needed.
Acceptable wood chips are conveyed to the end of the finger screen. The fines drop to a lower deck and are discharged into a drag conveyor for take away to the storage bin.