Control Concepts, Inc. Datasheets for Bin Activators and Discharge Aids

Bin activators and discharge aids are solids feeder valves with integral vibrators to promote material flow and prevent material bridging. They are used to promote the steady flow of granular or powdered materials from storage bins, hoppers, or silos.
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Product Name Notes
The Straight Shooter™ Airsweep employs a small design change in the piston head allowing the full blast of air to extend in a tight column directly in front of the...
Stainless Steel VA-06 Airsweeps keep batch hopper flowing. For small hoppers, pipes, ducts, etc. Activates 2-3' diameter of material Threaded mounting style Uses 0.5 cf per pulse
Stainless Steel VA-51 Airsweeps shown here on table salt hopper. For large hoppers, containers, etc. Activates 6-8' diameter of material Push-through O-ring and set screw mounting style Uses 2.4 cf...
VA-12 Airsweep gives on-demand flow of calcium carbonate at plastics manufacturer. For medium to large hoppers, containers, etc. Activates 6-8' diameter of material Threaded mounting style Uses 1.6 cf per...