DEVICE FOR FEEDING WOOD CHIPS TO A PROCESSING UNIT

摘要

A device for feeding wood chips to a processing unit, comprises a deflection surface in the device, that extends into a direct delivery path of the wood chips, a delivery unit for delivering air through at least one air admission opening in the deflection surface, and at least one air outlet opening in the device, the opening being positioned in the direction of air flow. The deflection surface ensures that the wood chips are held up at this point during the transport, so that the dwell time of the wood chips is extended. Because air is delivered through the deflection surface, the wood dust is swirled between the wood chips. This swirled wood dust is taken away along with the air blown in through the air outlet opening. This allows for a substantial reduction in the amount of wood dust in the wood chips during the further processing.