Animal Blood Processing Lines for Protein Extraction

Alexandria Engineering Industries designs and manufactures hygienic, fully automated animal blood processing lines for the extraction, sterilization, and drying of high-protein blood meal—a valuable byproduct of slaughterhouses used primarily as a high-nitrogen protein supplement in animal feed (poultry, swine, aquaculture).

Key Features

✅ High Protein Yield: Final product contains 80–90% crude protein
✅ Pathogen-Free: Meets Category 3 (EU) or regulated feed ingredient standards
✅ Odor Control: Integrated scrubbers or biofilters for volatile compounds
✅ Stainless Steel Construction: SS304/316, CIP (Clean-in-Place) compatible
✅ Automation: PLC control with temperature, flow, and moisture monitoring
✅ Sustainability: Converts waste into high-value feed—supporting circular economy

Applications

• Animal feed mills: Protein booster in compound feeds
• Aquaculture: High-digestibility nitrogen source
• Organic fertilizers: Nitrogen-rich soil amendment (non-feed grade)
• Biochemical industry: Source of hemoglobin or albumin (with further purification)