Conveyance Testing? We Can Do That!

Over the past month I have spoken with many customers who all had a similar concern.  Will the Line Vac actually convey my product?  Generally, the Application Engineer team can pool our experience together and get a pretty good feeling on if the product will be able to be conveyed the needed vertical and horizontal distance.  We can even give some estimates on what rate of transfer for the product.

In some cases though, the customer prefers to have some hard evidence to showcase to their leadership that the product will work and fill the need they have.  In those cases, as long as the product does not present a disposal hazard or respiratory hazard then we can probably take a small sample and do some testing then provide images, and possibly even some video.

Lightweight and durable aluminum is the most popular choice, but we make them in stainless steel (Types 303 and 316) for heat and corrosion resistance. For extreme heat, the High Temperature option affords protection to 900F (482C) in either 303SS or 316SS.

We may not be able to set up the exact product path that your system will require, we can generally convey a simple vertical with some horizontal.  The list below gives just a few examples of the products we have tested:

  • paper scrap
  • medicine tablets
  • ground rubber
  • dry ice
  • seasoning/spices
  • die cut scraps
  • steel shot
  • tumbling media
  • candy bars (These were delicious, please send more!)
  • nutraceuticals
  • plastic caps
  • plastic parts
  • packing peanuts
  • coffee beans
  • adhesive backing paper
  • cat food additive
  • bolts
  • springs
  • Doo Hickeys (okay, maybe my daughters made me watch Little Mermaid recently.)
  • sand
  • nuts/seeds

The list could go on and on.  The point is, if you are questionable on how well a Line Vac would work with your product, don’t let that deter you from reaching out to us and speaking with an Application Engineer.   We’ve done lots of product testing, and we will all share our experiences with you.  Also, we have conveyed a Cincinnati-Style Chili 3-way.  You can see that in the archives under Will It Launch.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

 

Custom Air Knives, Custom Vortex Tubes, Custom Line Vacs. What About Custom Air Nozzles?

At EXAIR we are far from shy that we offer custom solutions.   As a matter of fact, almost every catalog section has a handful of pictures that are special or custom units that we have made for our customers over the years.   We continue to add special items to our database regularly.   This could be anything from a special length Super Air Knife, a Vortex Tube with a special fitting or temperature setting, sanitary flanges on a Line Vac, or even most recently, a special 2″ Flat Super Air Nozzle.

Special 2" Flat Stainless Steel Super Air Nozzle - Safety Wired Hardware
Special 2″ Flat Stainless Steel Super Air Nozzle – Safety Wired Hardware
Special 2" Flat Stainless Steel Super Air Nozzle w/ Safety Wired Hardware
A closer look at the Safety Wire that holds the bolts from backing out.

This Special 2″ Flat Super Air Nozzle came from the customers requirement to use a mechanical fastener in order to ensure all hardware will not back out or come loose.  The 2″ Flat Super Air Nozzle is already held together by two button head cap screws that are thread locked into place in order to prevent them from loosening.  This customers requirement was not met by our standard procedures, so we stepped outside of the box yet again and have offered them a special 2″ Flat Super Air Nozzle with bolts that are held tight by safety wire.

Safety wire is a very popular practice in Aerospace, motorcycle racing, and even some packaging processes.   The Stainless Steel wire is twisted and wrapped around the bolt heads in a manner that will not permit either bolt from loosening and falling out.   However, it can be removed, the nozzle can then be cleaned, and the safety wire can then be replaced for preventative maintenance needs.

If you are in the need for something that you don’t directly see in our product offering, or maybe you simply need something like a bolt style changed.   Contact us and see what we can do for you.   Chances are, we will meet your needs with ease and even be in a timely fashion.

Brian Farno
Application Engineer Manager
BrianFarno@EXAIR.com
@EXAIR_BF