fish feed extruder machine is widely used for producing grains into high-grade aquatic feed pellets for fish, catfish, shrimps, crab etc. The puffing fish feed pellets can float on the water surface without dissolution for over 12 hours. According to your requirement and production scale, this type floating fish feed pellet mill can be classified into dry type fish feed extruder machine and wet type fish feed pellet machine. After the material is sent into feeding device, they will be pressed by the screw shaft with high pressure and temperature which makes the raw material fully cooked and sterilized. Then the pressed material will be formed into pellets by shaping mould. You can change different moulds to make pellets with different diameters. After that a cutting device will cut the formed pellets into differentlength as required.this feed pellet mill use for making fish floating pellet.we have several models for customer to choose.The raw material can be corn,seedcake,wheat,bone flour and so on.the feed pellet making machine can produce different shapes fish food for fish, dog, cat etc. For fish,
the fish food can be floating or sinking.
Extruding process— floating fish feed extruder
Our fish feed extruder machine can be divided into two types: dry type fish feed extruder machine and wet type fish feed extruder machine. The wet type is with the conditioner and need to equip the steam boiler. The dry type fish feed extruder is cheaper while the capacity of the wet type fish feed extruder is higher, so usually the wet type fish feed extruder is suitable for large feed pellet factory and the dry type fish feed extruder is better and economic for the small and medium size user or factory.