Vibra Screw
The Vibra Blender (photo) uses a unique combination of a rotating paddle and material fluidization to blend dry solids with the ease of liquids, according to the manufacturer. Gentle, controlled vibration of the mixing trough fluidizes ingredients on entry where a cut-and-fold mixing rotor provides agitation. Materials flow through the Vibra Blender by gravity making it completely self-regulating to changes of infeed rates. Units are available in capacities up to 1,500 ft3/h. — Vibra Screw, Totowa, N.J.