Super Air Knife Cleans Baking Pans

A few weeks back I was contacted by a large baking company who was looking for a better way to pre-clean their cake and muffin pans before sending them to a wash cycle. After the pans exit the oven, an operator places the baked goods on a cooling conveyor then uses an air gun to blow out the residual crumbs. The pans are then placed on a separate conveyor and sent through a washer. The manual operation was taking a lot of extra time which resulted in reduced production.

Muffin Pan

After further discussion, I recommended they use our 24″ Super Air Knife. The Super Air Knife produces an even, high velocity curtain of air across the entire length of the knife which would provide a uniform blowoff of the pans, eliminating the manual cleaning.  Super Air Knives are extremely efficient and quiet. Operating at 80 PSIG, using a 40:1 amplification rate of entrained ambient air to compressed air consumed, they require only 2.9 SCFM per inch of knife length while maintaining a low sound level of only 69 dBA and produce a velocity of 11,800 feet per minute.

Efficient way to clean, dry or cool parts, webs or conveyors.

The Super Air Knives are available in lengths from 3″ up to 108″ in single-piece construction and offered in aluminum, 303ss or 316ss construction, they are the perfect choice for small scale or wide coverage blowoff applications. To discuss a particular application or for help selecting the best EXAIR product to fit your need, contact an application engineer at 800-903-9247.

Justin Nicholl
Application Engineer
justinnicholl@exair.com
@EXAIR_JN

 

Muffins Anyone? photo courtesy of Amy via creative commons license.

Super Air Knives Provide Needed Blow Off

Dust hood

I had the pleasure of working through an application in which uncooked hamburger buns are processed and baked.  In the application, dough patties travel along a conveyor into an oven and a small, targeted blow off (technical term: “fluff”) is needed to remove excess flour.

When the flour is blown off of the dough, it is extracted by a system mounted above the conveyor.  The difficulty for this end user was in finding a reliable, laminar solution with consistent blow off force.

Enter the EXAIR Super Air Knife.

By installing an EXAIR Super Air Knife (in the appropriate material), the uneven and inefficient blow off that was originally installed was replaced with a reliable and quiet solution.  We were able to take a problematic application and turn it into a repeatable process.  And, we were able to repeat success in another similar application at another point in the same facility.

If you have an application in which repeatable, reliable, efficient solutions are needed, contact an EXAIR Application Engineer.

Lee Evans
Application Engineer
LeeEvans@EXAIR.com
@EXAIR_LE