1. Expanded fish feed processing line introduction Expanded fish feed processing line is mainly made up with raw materials treatment system, extrusion system, drying system, flavoring system and controlling system. Its core technology is co-rotating twin-screw extrusion. This line can make both floating fish feed and sinking fish feed. After changing formula, it can make dry pet food (such as dog food, cat food). 2. Expanded fish feed processing line description: 2.1 Flow chart: raw materials treatment---extrusion---drying---flavoring---cooling---packing 2.2 Expanded fish feed processing line features 2.2.1 High work efficiency, automation degree, materials usage, application range. 2.2.2 Low land occupation, power consumption, labor cost, waste rate. 2.2.3 This line is multi-function processing line, it can make floating fish fee, sinking fish feed, dog food, cat food etc. 2.2.4 Production factors can be quantified and controlled. 2.2.5 All machines and fittings can be custom-made. ODM/OEM is available. 3. Expanded fish feed samples introduction Adopting cereals, vegetable proteins, vitamins, minerals, fish meal and fish oil as raw materials, and adopting dry-type or wet-type extrusion as manufacturing technique, modern fish feed is made for both carnivorous and graminivorous fishes, which is in the form of granules or pellets situation. It improves digestibility and refining the balance of nutrients to match the needs of the different species of fish more precisely at different periods of development, improve the sustainability of the ingredients used, and improve efficiency of feeding also contributes to sustainability.
