Fish meal drying receives press cake, often blended with concentrated stickwater, after fish or trimmings are cooked and pressed. The dryer determines whether the meal sells as standard grade or premium low-temperature grade, because protein digestibility and freshness indicators drop quickly when the meal is overheated.
To dry fish meal, GEM recommends the Rotary Tube Bundle Dryer and Paddle Dryer. Typical moisture is 45–55% in the feed and 8–10% after drying. Direct / Indirect Rotary Dryer and Industrial Cooler are used when the feed or site calls for it. Every project starts with a pilot trial on your own sample.
Steam-tube and paddle dryers transfer heat indirectly, handling oily cake without exposing it to hot flue gas and keeping odours contained. An indirect rotary dryer is an option where plants already have rotary handling, followed by cooling before milling.
| Typical feed moisture | 45–55% |
| Typical target moisture | 8–10% |
| Recommended dryer | Rotary Tube Bundle Dryer, Paddle Dryer |
| Alternatives | Direct / Indirect Rotary Dryer, Industrial Cooler |
| Application area | Animal, Aqua & Pet Feed |
| Industries | Animal Feed, Breweries & Distilleries |
Lower drying temperatures help reach premium grades that command higher prices from aqua and young-animal feed buyers. Efficient indirect drying also reduces fuel per tonne and helps plants meet odour expectations.
Plants searching for a fish meal dryer or comparing a fish meal drying plant usually need three answers: which dryer fits, what it costs to run, and how fast it pays back. For Fish Meal, we start from your throughput, current moisture (typically 45–55%) and the target (8–10%), trial a sample on the Rotary Tube Bundle Dryer, and return a sized recommendation with a budget quotation for your animal feed operation.
Compare all 3 materials in Feed Proteins & Meals or browse the wider Animal, Aqua & Pet Feed family.
We trial your material in our pilot facility before any equipment decision, then size the dryer from real data.
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