FEEDERS from Vibra Screw Inc.  

Vibra Screw manufacturers feeders and feeding systems for all type of dry bulk materials.   With a 50 year experience base of satisfied customers, they can design a feeder or system to dispense at rates starting at grams/hour up to tons/minute of just about any material.

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     Bin Activators  

Most reliable method to discharge material from a silo or bin.

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  Live Bottom Bins

A complete bin assembly utilizing our bin activator for holding and reliably discharging material, usually to one of our feed systems. Empties completely.

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  Volumetric Feeders

1/4" feed tube up to 16".  Accurate feeding, modular construction.  Often feed by live bottom bin or bin discharger above.

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  Pan and Tube Feeder Conveyors are simple and efficient.  No moving parts touch your material.      Vibrating screens can scalp, dewater, classify as required with the appropriate wire deck.
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  Can lift material up to 20' in a very small area.   Well suited to batching applications with its quick cut-off.
  Are completely vibrated and have no seals, ideal for sanitary application.  Similar to Live Bottom Bin above.

ROTARY VALVES
Rotary valves from Andritz Sprout Bauer are used extensively to handle various materials. They feature closed end rotors to eliminate wear and reduced leakage. They usually have a removable panel on the side for inspection and cleaning of the valve. Andritz valves are engineered for each application and are designed to give maximum service in demanding applications.