6 Features to look for in your next Bulk Bag Discharge System

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Bulk Bag Discharge SystemSelecting the best bulk bag discharge system for your plant or process line can be a daunting task.  You want to be sure it will be a reliable investment that will be safe and efficient for your operators and provide a quick return on investment for the business. So, here are a few features that are a must have when selecting your new bulk bag discharge system.

1.  Loading Options: Optimize Bulk Bag Handling

The application the bulk bag system will be used in will ultimately dictate the need for a specific type of loading. An economical and “manual” loading type is by fork lift. A fork lift style bag frame can be ideal where height restrictions are a concern, and the volume is a low to medium volume of bulk bags used each day.

A hoist style frame is more automated in nature, with an I-Beam designed into the upper section of the bulk bag frame and a hoist and trolley system being installed to retrieve, load and unload the bulk bag to and from the system.  The hoist style frame is great for processes that require more frequent loading and unloading of bulk bags.

2.       Bag Agitation: Promote Material Flow

There are many different types of bag agitators, with the most common being a type of paddle or pusher bar that massages the bag during operation to ensure consistent material flow and aids in empting the bag completely. An additional type of bag agitation is vibration, the bulk bag system will have a large pan designed to hold the bulk bag in place and depending on the product’s characteristics you can have one or more pan vibrators installed to promote material flow.

3.       Bag Interface System: Ease of Operation

When loading a new bag or performing maintenance on the system, an iris valve and untie box are essential. The iris valve allows you to stop the material flow, and the untie box allows you to safely access the bag discharge spout.  (see our blog post on "What is an Iris Valve and Untie Box?")

4.       Dust Collection: Increase Safety and Work Environment

Minimizing maintenance and increasing safety are big factors in applications with certain product types and where cleanliness is required. A quality dust control system contains dust during operation and sends it to an area where it can be disposed of properly, also preventing contamination of other products or equipment nearby.

 5.       Product Dispensing/Metering: Increase System Accuracy

Regardless of the feeder system that you use (we recommend our Barracuda Models) accuracy and reliable volumetric or loss in weight feeders are an essential part of the overall bulk bag system.  Accuracy with conditioned material and easy maintenance will make the world of difference in the long run.

6.       Complete Control: Integrated System Controls

Integrated controls, I mean what good is it to buy a piece of equipment then have someone else provide the main controls for it? Be sure that the equipment provider has the capability to offer a complete control system for your bulk bag system.  Having the ability to work one on one with the manufacture and they being able to provide controls to meet your exact specifications and functionality will offer the greatest satisfaction during initial startup and continue through the life of operating the system.

If you have any questions or would like to know more about VeloDyne’s Bulk Bag Discharge Systems, contact us today or fill out our Request Info form and we will be happy to answer any questions you may have.

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