Inside the USA
Enter your ZIP code:
International
Select a country:

Flow Aid Products

Cougar® Vibrating Table

Vibrating Tables

March 5, 2013
Some of the most prevalent uses for vibrating tables are consolidation, settling, and testing.
Ratholes, Bridges and Blockages in Bulk Storage Vessels

Ratholes, Bridges and Blockages in Bulk Storage Vessels

February 20, 2013
The restricted or blocked flow caused by ratholes, bridges and blockages in bulk storage vessels can lead to less productivity, lost inventory and possibly unplanned outages.
Rotary vibrators create a powerful vibration through the rotation of an eccentric weight or mass around a central axis.

Rotary Vibrators

September 16, 2012

In contrast to linear vibrators, other vibrators create a vibratory force through the rotation of an eccentric weight. These rotary vibrators create a powerful vibration much as a household washing machine does when its load is off-center.

Hammering on the bin or chutewall leads to damage to the wall surface, often called "hammer rash."

Linear Vibrators

September 16, 2012

Linear vibrators activate the material inside a chute or bin by using heavy blows on the outside of the structure’s steel walls. In fact, the earliest form of vibration was a hammer.

The more the walls are pounded, the worse the situation becomes, because the bumps and ridges left in the wall from the hammer strikes form ledges that start additional material accumulations.

Flow Aids and Transfer Points

September 16, 2012

What is a Flow Aid?

The piston vibrator was developed to produce a pounding effect without actually swinging a hammer.

Applied Vibration

September 11, 2012

Vibrators perform the same function as thumping on the outside of a bottle of ketchup: They reduce the cohesion between the material particles and the adhesion between the particles and the wall to increase the flow of material out of the bottom.

Air cannons can help to prevent buildup of materials within a transfer chute.

Air Cannons

June 5, 2012

Air cannon systems can be an effective means of preventing the buildup of materials in transfer chutes, storage vessels, and process equipment such as preheater towers and clinker coolers.