Dry Type Fish Feed Extruder - Advanced Single Screw Design | High-quality Floating Pellet Production, Airtight Processing, No Steam Conditioning

We are exporting, manufacturing, distributing, trading & supplying Dry Type Fish Feed Extruder from Zhenghzou, Henan, China. Due to high price of feed pellets on the market, many farmers tend to purchase fish feed extruder to produce pellets by themselves to low the cost. Here dry type fish feed is recommended for feed pellet production, which is the the specialist contributing to high quality floating fish feeds without steam conditioning of the raw material. With advanced single screw extruder by belt drive, floating fish feed machine is the ideal device in small and medium size feed processing plants and aquafarms.
Dry Type Fish Feed Machine Working
There is no need to heat outside the dry type machine, through the screw extruding of the raw material, heat is produced and gathered during the rotary working process in the airtight environment, and during the high temperature ripening process, the starch and fiber of the raw material become swell. Then under the pressure-tight condition, material will be formed into pellets by shaping mould. At the end, through the high pressure produced by the regular rotating of the screw, after being cut by the forepart cutter which rotates regularly and high-speedily, the finished products will be shrunk and become small average puffed balls in room temperature and pressure.