We have a rotary vacuum filter with a discharge roll cantilever to the filter drum. There is a doctor blade that scraps the filter cake off the drum. Some people in safety have raised concerns about the best way to coat the discharge roll initially. My experience with filters of this type is...
My small company recently purchased an Air Swept Tubular dryer for drying a product from 70% solids to 99.5% solids. Downstream of the dryer is a bag house/dust collector. The exhaust fan has VFD that operates at whatever amps are necessary to pull the desired vacuum. A debate has started...
