Detailed Process Overview:

✅Extrusion & Drying Workflow:

🔹 Pre-conditioning

• Raw materials are first ground, mixed, and conditioned—often with steam—to improve binding and nutritional value.

🔹 Extrusion

• The conditioned feed mixture is extruded under high pressure and temperature, forming cooked, pellet-shaped feed through a specially designed die.

🔹 Drying

• Freshly extruded pellets still retain significant moisture and heat. The Fish Feed Dryer Machine removes excess moisture, improving product stability and extending storage life.

✅ Drying Technology:

🔹 Mesh Belt Dryers

• Pellets are evenly spread across a mesh belt and passed through chambers with controlled hot air.

• This ensures consistent and efficient drying through continuous heat and mass transfer.

🔹 Alternative Drying Methods

• Depending on capacity and process needs, other drying systems like cabinet dryers, tunnel dryers, kiln dryers, and spray dryers may also be used.

✅ Types of Extrusion Prior to Drying:

🔹 Dry-Type Extruders

• Use internal friction to cook feed with little to no added water.

• Resulting pellets have a moisture content around 15–20%, requiring shorter drying times.

🔹 Wet-Type Extruders

• Use steam or water injection during pre-conditioning and extrusion.

• Pellets can have up to 30% moisture, requiring more intensive drying.

✅ Key Components of the Fish Feed Dryer Machine Line:

🔹 Extruder: Shapes and cooks the pellets before drying.
🔹 Conditioner: Adds steam or water to soften feed before extrusion.
🔹 Die: Determines the size and shape of the pellets.
🔹Drying Unit: The primary drying equipment, like mesh belt dryers.
🔹 Crusher: Prepares raw materials by grinding them into powder.
🔹 Mixer: Uniformly blends feed ingredients before extrusion.

✅ Benefits of the Fish Feed Dryer Machine by Premient Engitech PVT LTD:

🔹 Enhanced Shelf Life: Reduces moisture to prevent spoilage during storage.
🔹 Improved Pellet Quality: Maintains pellet integrity and prevents crumbling.
🔹 Energy Efficient: Designed for uniform drying with minimal energy loss.
🔹 Adaptable Design: Compatible with various extrusion lines and pellet types.
🔹 Consistent Output: Ensures even drying and stable production performance.

Whether producing floating, sinking, or slow-sinking feed pellets, the Fish Feed Dryer Machine from Premient Engitech PVT LTD guarantees reliability, efficiency, and premium feed quality for a wide range of aquatic species.