Hatchery Micro-Pellets

Hatchery Micro-Pellet Drying

Hatchery micro-pellet drying deals with particles from about 0.3 to 1.2 mm, sized for larvae and post-larvae that need precise nutrition. These tiny feeds carry expensive ingredients such as krill, egg and vitamins, so every gram lost as dust or damaged by heat has a real cost.

Quick answer

To dry hatchery Micro-Pellets, GEM recommends the Vibratory Fluid Bed Dryer. Typical moisture is 18–25% in the feed and 7–10% after drying. Band Dryer, Multi-Pass Conveyor 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.

1998established112+installations7countriesDried & Testedin-house pilot trialsCertifications · Case studies
The challenge

What makes Hatchery Micro-Pellets hard to dry

  • Micro-particles fall through standard belt mesh and are easily carried away by strong drying air.
  • High surface area means vitamins, pigments and fish oil oxidise rapidly if temperature is not limited.
  • Particle size distribution must stay tight, so attrition during drying directly reduces saleable yield.
  • Small batch volumes and frequent recipe changes demand a dryer that empties and cleans quickly.
How GEM dries it

The right dryer for Hatchery Micro-Pellets

A vibratory fluid bed moves fine particles gently in a controlled air stream at moderate temperature, with fines captured in a cyclone. A band dryer with fine solid or perforated belts is chosen for slightly larger crumbles or longer residence.

Typical feed moisture18–25%
Typical target moisture7–10%
Recommended dryerVibratory Fluid Bed Dryer
AlternativesBand Dryer, Multi-Pass Conveyor Dryer, Industrial Cooler
Application areaAnimal, Aqua & Pet Feed
IndustriesAnimal Feed, Breweries & Distilleries
The value

What drying Hatchery Micro-Pellets unlocks

Higher saleable yield from each batch matters more here than in bulk feed, because ingredient cost per kilogram is far above grower feed. Gentle drying also preserves the nutrient levels hatcheries test for.

Dried Hatchery Micro-Pellets becomes

  • Larval and post-larval shrimp feed
  • Marine fish starter feed
  • Ornamental fish micro-feed
For buyers

Buying a Hatchery Micro-Pellets dryer?

Plants searching for a micro pellet dryer or comparing a hatchery feed drying machine usually need three answers: which dryer fits, what it costs to run, and how fast it pays back. For Hatchery Micro-Pellets, we start from your throughput, current moisture (typically 18–25%) and the target (7–10%), trial a sample on the Vibratory Fluid Bed Dryer, and return a sized recommendation with a budget quotation for your animal feed operation.

FAQ

Hatchery Micro-Pellets: questions buyers ask

Will micro-pellets blow away in a fluid bed dryer?
Air velocity is set for the particle size, and exhaust passes through a cyclone that returns or collects fines. A pilot run on your product confirms the velocity window before scale-up.
Is a fluid bed suitable for frequent recipe changes?
Yes. A vibratory fluid bed holds little product at any time and discharges almost completely, which keeps cross-contamination low and makes cleaning between hatchery formulas practical.
Related

Related materials

Compare all 4 materials in Aqua Feed or browse the wider Animal, Aqua & Pet Feed family.

Send us a sample. See it dried.

We trial your material in our pilot facility before any equipment decision, then size the dryer from real data.

  1. Tell us the material, moisture and throughput.
  2. An engineer confirms the trial plan and sample shipping.
  3. You get drying data and a sized recommendation with a budget quotation.

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