Feed procurement glossary
Dryer
Definition
A dryer removes moisture added during extrusion or conditioning, typically using hot air from a gas, diesel, biomass or electric heat source. It is standard in aquaculture and pet feed lines.
Why it matters
Dryer capacity and fuel cost often dominate the operating economics of an extrusion line.
When it affects procurement
When comparing extrusion offers, where dryer capacity is frequently the limiting component.
Example
A multi-pass belt dryer sized for 3 t/h of floating fish feed.
Frequently asked questions
Which fuel is best for drying?
The one that is reliably available and priced at the site. Fuel availability is a procurement question before it is an engineering one.