Dry type fish feed extruder is the the specialist contributing to high quality floating fish feeds without steam conditioning of the raw material. Different molds are available to make pellets of different diameters (0.9-15mm) and shapes.
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.
Fish Feed Machine/Dry Type Fish Feed Extruder
