On 01/15/2010 03:51 PM, GarageWoodworks wrote:
On Jan 15, 4:48 pm, GarageWoodworks

It's dropped in. It spins around the cyclone and stays on the outside
edge due to centripetal force. The air flow stays in the center
moving in the opposite direction of dust flow (fall due to gravity).

centrifugal NOT centripetal

Nah, you were right the first time.

Chris