Processing fish meal, meat meal and animal proteins into high-quality feed for fish farms and pets.
Fish and meat meal are concentrated protein sources — they require precise processing for maximum digestibility and pellet hardness.
From dry meal to floating pellets for fish farms — precise extrusion and drying.
Fish and meat meal are ground to granulation < 0.5 mm. Fine fraction is key for hardness and digestibility of small pellets.
⚙️ Hammer Mill →Precise dosing of all components — proteins, starch, oil, vitamins and minerals. Mixers guaranteeu homogenost.
Introduction of steam increases moisture to 18–22% and heats the mixture to 80–90°C. Activates proteins before entry into the extruder.
The extruder compresses material and heats it to 90–130°C. At the outlet, expansion forms a floating or sinking pellet.
⚙️ Extruder Series Y → ⚙️ Extruder Series E →Carousel dryer dries pellets to < 10% moisture. Rotary Cooler stabilises temperature and final pellet hardness.
⚙️ Carousel dryer → ⚙️ Rotary Cooler →Specialised equipment for processing protein raw materials into pellets for aquaculture and pet food.
Fine grinding of fish and meat meal to < 0.5 mm. Screens 0.3–0.5 mm for starter fish pellets of diameter 1.5–2 mm.
Dry extrusion for floating fish pellets and pet food granulates. Compact solution for smaller plants.
Wet extrusion with steam conditioning. For industrial fish food capacities and premium pet food.
Multi-deck convective dryer for fish pellets. Gentle and uniform drying preserves nutritional profile and pellet shape.
Cooling pellets for stabilisation and packaging. Rotary drum ensures uniform cooling without breakage.
Precise pellet classification by diameter. Separation of fine dust and small particles — finished pellet goes directly to packaging.
Protein raw materials are the basis for three categories of high-value final products.
Expanded floating pellets for carp, trout, tilapia and other aquaculture species. Diameter 2–8 mm.
Dry dog and cat food based on meat — high protein, specific shapes and flavours. Holistic and premium lines.
Micro-pellets 0.5–1.5 mm for young fish and larvae. High digestibility and precise granulation are key for survival.
Complete lines for processing protein raw materials — from grinding to packed pellets.
Tell us the target product and capacity — we design the optimal line for your fish farm or pet food plant.