Floating Fish Feed Extrusion Process

Posted by allenlu on January 20th, 2021

Raw substances for floating fish feed extrusion technique usually have a positive starch content material (more than 20%) and a positive moisture content. During the feed milling process, via excessive temperature and excessive stress treatment, the starch is gelatinized, the proteins are layered and the moisture is in an overheated state. Then it is decreased to atmospheric stress in a quick time, and the temperature drops suddenly. Under the have an impact on of temperature distinction and strain difference, the quantity of feed hastily expands, and moisture evaporates shortly to structure a unfastened shape feed, particularly extruded feed.

Extended Reading: fish feed production process

Floating Fish Extrusion technological know-how utilized because the 1960s, has developed swiftly in latest years and is now broadly used in feed industry. With the non-stop improvement of animal husbandry, feed enterprise and processing technology, feed extrusion manufacturing has turn out to be increasingly more upgraded. People steadily comprehend that the feed conversion charge relies upon now not solely on the ration of nutrient components, however additionally affected via the processing technology, such as crushing, mixing, and extrusion.

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