Egg Powder Processing Plant, Automation Grade: Automatic

🥚 Egg Powder Processing Line - Description The Egg Powder Processing Line is a fully automated system designed to convert fresh eggs into high-quality powdered form while preserving nutrition, flavor, and shelf life. It involves multiple critical stages, from egg breaking to spray drying, to produce various types of egg powders such as whole egg powder, egg yolk powder, and egg white (albumen) powder. This system is ideal for bakeries, confectionery, instant food production, and industrial food applications. 🔧 Steps in Egg Powder Production 1. Egg Receiving and Inspection Purpose: Collect fresh, clean, and crack-free eggs. Steps: Eggs are loaded onto a conveyor. Visual/manual inspection to remove dirty or cracked eggs. Weight/grading can be optional. 2. Egg Washing and Sanitizing Purpose: Clean outer shell to remove dirt and pathogens. Steps: Eggs pass through a washer with rotating nylon brushes and hot water spray. Sanitizer or ozone treatment can be used. 3. Egg Breaking and Separation Purpose: Separate shell, yolk, and white. Steps: Eggs are automatically broken. Optional separation system divides yolk and white. Different outputs: Whole egg liquid / Yolks / Whites. 4. Filtration Purpose: Remove shell particles and membranes. Steps: Liquid egg is passed through fine mesh filters. 5. Homogenization Purpose: Ensure uniform consistency and prevent separation. Steps: High-pressure homogenizer mixes yolk and white (if whole egg powder is desired). 6. Pasteurization Purpose: Kill harmful bacteria (like Salmonella). Steps: Heat the liquid egg to 60–65°C for 3–5 minutes. Plate or tubular heat exchanger used. 7. Cooling Purpose: Bring temperature down post-pasteurization. Steps: Plate heat exchanger cools product to 4–5°C. 8. Storage Tank Purpose: Temporary storage before drying. Steps: Stainless steel tanks with temperature control and gentle agitation. 9. Spray Drying Purpose: Convert liquid egg into powder. Steps: Liquid is atomized into hot air chamber (160–180°C inlet, 70–80°C outlet). Moisture evaporates instantly, and powder settles. 10. Powder Cooling & Sieving Purpose: Cool powder and remove lumps. Steps: Cooling using ambient/cold air. Vibratory sieving to ensure uniform particle size. 11. Powder Collection & Packing Purpose: Hygienic packaging to prevent contamination. Steps: Powder is collected in bags or bulk containers. Vacuum sealing or nitrogen flushing can be used. Packed in food-grade pouches, drums, or sacks.