The System Assessment
Show Report: Pneumatic Conveying Technology at the 2016 Powder & Bulk Solids Conference & Exhibition
The 2016 Powder & Bulk Solids Conference & Exhibition was held May 3-5 at the Donald E. Stephens Convention Center at Rosemont, Illinois. Sponsored by the Process Equipment Manufacturers’ Association (PEMA®) and produced by UBM Canon, this event celebrated its’ 40th anniversary as the leading event for the powder industry. Whether for dilute or dense phase pneumatic conveying systems, vacuum, blower and compressed air technologies play an important role in this industry.
ADA Möbelfabrik, headquartered in Anger, Austria, is one of Europe’s largest manufacturers of furniture. Upholstered furniture, beds, mattresses and slatted frames are produced for the Austrian market and for many other European countries in two shifts, using modern manufacturing techniques. The vacuum supply required for securing items to the CNC machining centers is provided via a central vacuum plant produced by Busch. By opting for this vacuum system, ADA has integrated an extremely economical and reliable vacuum supply into the production process.
Multiple vacuum pumps can be running mostly “dead-headed” in the many production systems that don’t require constant flow. Any system that evacuates a small volume and then holds a product down while it is being machined, or sucks a bag shut to seal will spend the majority of its time not moving much mass of air. This type of operation is found everywhere in secondary wood processing, machining, food packaging, and many other industries. Anywhere vacuum is used as a motive force or to evacuate a small volume repeatedly. This article will apply to any of these types of systems- and not apply to constant-flow vacuum applications in the process industries.