Case Studies & Applications
Popcorn Manufacturer
Air Knife Enclosure
We delivered a bespoke air knife solution that precisely graded popcorn using uniform airflow and a unique multi-plenum design, outperforming competitors and exceeding client expectations.
Case Study: Precision Popcorn Grading with Bespoke Airknife Technology
Challenge:
A leading food manufacturer approached Airtec with a complex material separation challenge—accurately grading different sizes and weights of popcorn. Traditional methods lacked the precision needed to maintain consistency across batches, especially when dealing with delicate, irregularly shaped materials like popped corn.
Solution:
Airtec engineered a bespoke air knife system tailored specifically for this application. The design focused on achieving a uniform air velocity across the entire width of the separation zone, ensuring consistent grading performance. Central to this success was our multi-plenum configuration, a unique feature that delivered tightly controlled airflow with minimal variation—outperforming competitors and meeting the client's exacting standards.
Outcome:
The test run was a resounding success. The system delivered precise separation across popcorn grades, improving product consistency and reducing waste. The client was particularly impressed with the accuracy and repeatability of the results.
Customer Feedback:
“Just had a really successful test run—achieved everything we hoped to achieve. Thank you for your help and support.
Please see attached photos and thank your team for me.”
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