Venturi Eductor

RAJDEEP provides VENTURI EDUCTOR for conveying materials.

These works on the principle of reducing the pipeline cross sectional area in the region where the material is fed from the supply hopper. There are no moving parts in this feeding device which has certain advantage with regards to wear problems. No Air leakage in opposition of material feed.

A consequence of the reduction in flow area is increase in the entraining air velocity & corresponding decrease in the pressure in the region

These feeders are usually incorporated in systems that are required to convey free flowing materials at low flow rates.

Venturi Eductor mainly comprises of
  • Eductor Body
  • Nozzle
  • Diffuser
Salient Features of Venturi Eductor
  • Conveying Solids with No Moving Parts.
  • Small , occupy less space & cheaper
  • No Maintenance
  • No Blow-Back
  • Minimum Product Degradation

Venturi Eductors are used to feed bulk solids such as powders, powdered spices, pellets, flakes, rubber crumb, Styrene Butadiene Rubber and particulates having low bulk density, into Lean phase conveying systems

Eductors are attractive to install below other solids processing equipment because, by creating suction at the product inlet, they enable dust-free material conveying systems.

These are commonly installed beneath:

  • Feed Hoppers, Bins, Silos, and bag unloading stations.
  • Bag houses/Dust Collectors
  • Screens/Classifier Outlets
  • Mixers, Grinders, and Mills