Vibratory Dischargers

Sealed, high-performance, effective vibratory discharge systems

The Portasilo range of innovative vibratory discharge systems addresses many of the problems associated with traditional vibratory discharge devices. The result is a series of high-efficiency, high-reliability silo and hopper discharge devices. The standard range of Vibra Screw and Vibrocone dischargers is available in mild and stainless steel, with bespoke models available for specialist applications.

Benefits at a glance:

Totally sealed units - removing traditional leakage problems
Minimal external vibration - reduced noise and fatigue
High efficiency - all energy directed into silo contents
Low energy consumption - reducing costs and minimising noise
Low cost - cost-effective solution to many discharging problems
Easy to retrofit - available in circular, square and rectangular configurations
Versatile system - suitable for a wide range of powders and pulverulent materials
Complete silo emptying - eliminating dead storage areas.
Suitable for potentially explosive materials - with optional pressure-resistant design
Complies with Health & Safety regulations - manufactured to meet UK and EU legislation

Vibra Screw Bin Activator

The world's leading bin activator - accurate, reliable, efficient silo discharge for life. Manufactured to exacting standards in the UK by Portasilo, the Vibra Screw Bin Activator delivers accurate removal of dry bulk materials from storage, promoting mass flow without bridging, ratholing or causing particle segregation within the silo. Recognised as the most efficient, reliable and economical bin activator available, the Vibra Screw is easily fitted to any new or existing silo or bin. Click here for more information

Vibrocone

Designed to overcome problems associated with fully emptying a hopper, the Vibrocone is installed where segregation between materials is required or where batch weighing is being carried out in the hopper. The cone angle is designed to ensure complete emptying of the hopper with minimum force and reduced cycle times.

But don't just take our word for it...

Take a look at our case studies, to find out how we have fulfilled the diverse requirements of customers in all industry sectors around the world, or visit our manufacturing facilities to see how off-site construction and over 50 years of experience can benefit your organisation. We will arrange everything.