The BSFL Insect Meal & Oil Turnkey Line is an integrated industrial solution engineered to convert harvested Black Soldier Fly Larvae into premium insect protein powder (crude protein ≥55{a8bbb5c2a8393dea97cbe9f4154381accecdf9ffb977569b7955fc6e6b23cd1a}) and purified lipids. Designed for commercial organic waste-to-protein facilities with daily throughputs from 5 MT to 50 MT fresh larvae per line (scalable up to 200 MT/day).
This turnkey solution features interactive process flow and material balance diagrams linking each production phase directly to matching machinery specs. Key modules include automated larvae receiving, continuous steam cooking to coagulate protein and release lipids, heavy-duty twin-screw pressing for solid/liquid separation, gentle indirect steam disc drying (or continuous microwave drying), air-cooled meal cooling, 60–120 mesh fine grinding, and enclosed vapor condensation paired with wet scrubber odor control systems.
Key Engineering Advantages
- Indirect Low-Temperature Drying: Steam disc dryer maintains low thermal intensity, preserving digestible amino acids and avoiding protein scorch compared to direct fire dryers.
- High Lipid Recovery: Conical twin-screw press maximizes insect oil separation while maintaining low residual oil (≤8–10{a8bbb5c2a8393dea97cbe9f4154381accecdf9ffb977569b7955fc6e6b23cd1a}) in presscake for drying.
- Zero-Leakage Odor Control: Cooker, press, and dryer vapor headers are fully enclosed and routed into wet scrubbers and biofilters to meet stringent environmental standards.
- Central PLC Automation: Centralized touchscreen interface enables automated continuous 24/7 plant operation with remote monitoring.
