Fish feed extrusion machine are the machinery used to produce extruded petfood, (floating) extruded aquatic feeds and extruded animal feeds.
The extrusion cooking process, because it causes a high level of gelatinisation of starches, results in feeds with good water stability. this fish feed extruer machine can produce ‘expanded’ floating feeds as well as sinking pellets. The process also improves the digestibility of the product. However, extrusion cookers are usually very large and expensive to purchase and operate.
Feeds which have ingredients such as soybean meal and cereal grains can be made more digestable, and the nutrients are therefore more available. Floating feeds are made using extruders along with highly water-stable sinking feeds which can be made with extruders as well. In some cases, extruders are used just to prepare feed materials, such as dry extrusion of soybeans.
Basically, floating fish feed extrusion machine is a long barrel with a screw auger inside which is specially designed to subject feed mixtures to high heat and steam pressure. When feed exits the die at the end of the barrel, trapped steam blows off rapidly, the soft warm pellets expand, and a low density floating pellet is produced fish feed extrusion machine are very versatile, and can make feeds with many different characteristics. The main problem is that they are expensive to buy and maintain, and the feed manufacturers pass this cost on to feed buyers.
Floating Fish Feed Extruder Features:
1. Easy operation and installation
2. Low power consumption
3. Auto-temperature controlling
4. Continuous work and durability
5. Available to floating and sinking fish feed.
6. Competitive price
Application and Suggestion of Fish Feed Extrusion Machine
1.Puffing particle: Depending on the different requirements to produce a variety of feed shapes for high-grade fish, Shrimps, aquatic.
2.Crabs puffing granules: The granule is solid and round, and the diameter of the crabs puffing granules can be adjusted according to your need.
3.Production: For floating or sinking water plant pellets, we can provide our customers the special usable aquatic feed formulations.
4.A reasonable hardness of feed will keep the feed stability and good for prevention of water pollution.
5.It can sterilize the feed, make the pellet food nutrient-rich, easy to be absorbed.
6.Attractive results are obvious.
Technical Data of Floating Fish Feed Extrusion Machine