This type of separator is not completely new. It's application for woodworking waste handling is rather new. I can say this as I spent the last 30 years in the industrial cleaning business involving very large airmovers, up to 10,000CFM@26"Hg vacuum.
The Guzzler company had what they called a Cyclonic Ring that was placed at the onboard end of the inlet line in the rear of their Guzzler trucks. This ring looks very very simular the the Thiel Baffel.
The Guzzler company had what they called a Cyclonic Ring that was placed at the onboard end of the inlet line in the rear of their Guzzler trucks. This ring looks very very simular the the Thiel Baffel.