Aquaculture Fish Feed Production Line

The conditioner is used for maturation before pelleting, which can ensure that the bait is fully gelatinized and improve the water resistance of the bait. The stability in water can usually reach more than 2 hours. Due to the extension of the material conditioning time, the material and steam can be fully and evenly mixed, and starch gelatinization and protein denaturation occur at high temperature. The gelatinization degree is improved, which enhances the bonding force of the bait inside the pellets, kills a variety of harmful bacteria such as Salmonella, and the pellets are smooth and not easily eroded by water, which not only improves the stability of the pellets in water, but also improves the palatability and digestibility of the bait, ensuring that fish and shrimp have a longer feeding time, and also prevents water pollution.

Feed puffing technology is mainly used in the production of special aquatic feed, pet feed and other animal feed. In addition to the advantages of general full-price pellet feed, puffed feed can also improve the digestion and absorption rate of feeding animals and effectively prevent animal digestive tract diseases. Puffed feed is not only suitable for materials with high starch and fat content due to the gelatinization of starch, but also has more obvious disinfection and sterilization effects due to high temperature and high pressure cooking, and has strong applicability. The feed resources that can be puffed are more extensive. It is precisely because of the many advantages of puffing that more and more feed mills have begun to puff aquatic feed.