Fish feed making machine is used for processing for sinking and floating aquatic fish feed, dogs and cats (pet food), birds, piglets, frogs, shrimps, etc. Which is high and new technical program as to catch the developing pet food market. The dry puffing process saves the feed conditioner and its associated steam boilers and pipes relative to the wet process. The equipment is safe, simple, and has low investment and wide application range.
The extruder is provided with a set of screw and screw sleeve, which have the function of mixing and kneading.After the raw material enters the expanded cavity, the material is squeezed, frictional, shear and other effects between the screw sleeve, and the internal pressure keeps rising, up to 4Mpa, and the temperature keeps rising, up to 140 degrees Celsius.With the sharp increase of temperature and pressure within 3-7s, the material's tissue structure changes, making starch further gelatinize, protein denaturation, crude fiber destruction, killing salmonella and other harmful bacteria.High temperature and high pressure materials come out from the outlet, the pressure is suddenly released in an instant, and part of the moisture occurs flash evaporation. After cooling, the material presents a loose and porous structure, while after expanding, the material presents a ball shape, flocculent shape or coarse debris shape.
Packing and Shipping
Inside: plastic bag for fish feed making machine.
Outside: wooden case (adopt the wooden case or wooden pellets depended on clients' requirement).
Shipping, train, express, or upon clients' demands.
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