The Light Revolution Of Future Fisheries - Exploring The Floating Fish Feed Production Line

Apr 27, 2025

Core equipment innovation

-The twin-screw extruder uses high-temperature and high-pressure instant extrusion technology to make the starch gelatinization degree reach 80%-100%, significantly improving the feed digestibility. The specially designed screw arrangement can produce particles of various specifications from 1 to 15 mm to meet the needs of different fish species18.
-The intelligent control system monitors temperature, humidity and motor current in real time, and the touch screen operation realizes precise parameter control, reducing energy consumption by 20%.

Drying technology upgrade

Using circulating hot air technology, multi-layer stainless steel mesh belt oven achieves uniform drying at 85-90℃, 10kg of material per square meter, and dehydration efficiency increased by 30%

Production line composition: Full process automation
(1) Raw material processing: The powder mixer mixes corn flour, fish meal and other raw materials, and the moisture content is precisely controlled at 18-25%36.
(2) Extrusion molding: The twin-screw extruder produces honeycomb structure particles with a suspension time of 2-4 hours by replacing the mold58.
(3) Drying and seasoning: The multi-layer oven is combined with the oil spraying system to evenly spray the attractant, and the surface smoothness of the particles is improved by 40%26.
(4) Packaging and storage: The automated packaging machine can achieve 20-30 bags per minute, and the moisture-proof design extends the shelf life to 12 months