Dust Collection and Valves Blog

How Vibrators Can Help Hopper Flow? | Aerodyne

Posted by Tom Hobson on Apr 28, 2021 4:00:00 PM

Dust collectors have hoppers under the collection chambers to channel the dust out of the system for use or disposal. The hoppers are not designed to be used to collect and store the material, but rather as a place for the material to temporarily collect before passing through the airlock and out of the system. Vib1

Dust Build-Up in Hopper

Depending on the material being collected and the characteristics of it, dust may temporarily build up in the hopper until it can pass through the airlock. Applications that have periodic high loading or applications that have materials with irregular shapes, are sticky, or hygroscopic could all build up in the hopper and form a bridge or rat hole by the dust discharge opening. When this happens, one of the most common solutions is to install a vibrator on the hopper.   The vibrator works by hitting the side of the walls which can cause the material to break up and fall through the dust discharge flange and leave the system.

The Purpose of Vibrator on Hopper

Vibrators can be driven pneumatically or electronically. They also can be used to continuously agitate the hopper preventing any bridging from developing, or they can be periodically turned on to break up any bridging that has developed. When you are installing a vibrator, it is important that you let the manufacturer know how you are planning on using the vibrator so they can recommend the correct vibrator for your application.

To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.

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Topics: dust collector, cleaning baghouse filter, horizontal cyclone, GPC Cyclone, splitScream Cyclone, Dust Collector filters, arirflow

Aerodyne Environmental: Home of the Horizontal Cyclone and  Vacu-Valve® Airlock Valve

Inspired To Be Different.

At Aerodyne, we choose to take a different approach to collecting dust and handling materials. Our cyclones are unique in design to address common issues such as problematic dusts and space constraints. Our airlocks are chosen to fit your specific application instead of hastily installing traditional equipment options. We believe that when we see things differently, we can solve problems effectively. That's why so many people turn to us for help in solving their tough dust problems.

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