Floating fish feed extruder
It is a newly-designed processing for improving market of dog food, floating fish pellets, which is developed successfully with our many years research experiences on food machinery. This dog food making machine endues pet food with novel shape, unique taste and color. It can meet with other needs of modern market by many superior characteristics, such as scientific nutrition formular and easy assimilation. And this do food making machine can also make the pet food cored filling, it will be more popular with modern pets.
The Floating fish feed extruder characteristics
1) Screw sleeve use 40 Cr as materials,with high hardness and good durability
2) The sleeve includes two layers including the internal sleeve and outer sleeve. If abrasion, the customers just need to replace the internal sleeve to save maintain cost
3) Raw materials feeding motor and feed pellet cutting motor are adjustable speed motor,customer could adjust the feeding speed and final pellet shape according to needs.
4) The machine is with the temperature controller which can control the temperature of machine, the main factor for making floating fish food pellets is to control the temperature.
5) The machine with large hopper for feed materials well.
6) The machine work with electric cabinet ,customers can control the machine conveniently.
Raw material of corn meal, flour, Wheat middling, Wheat bran, rice bran, soybean meal, cottonseed meal, fish meal, bone meal, meat meal and etc.
------ Moisture of raw material: 20% -25%
------ Raw material type: Powder
------ Feed pellets diameter is 1-12mm.
Tell us your requirement ,we rise our price for your study,
Voltage can be customized as per client local voltage.
Model | Capacity | Screw Diameter | Main Power | Feeding Power | Cutting Power |
DF-40 | 30-40kg/h | 40mm | 5.5kw | 0.4kw | 0.4kw |
DF-50 | 60-80kg/h | 50mm | 11kw | 0.4kw | 0.4kw |
DF-60 | 120-150kg/h | 60mm | 15kw | 0.4kw | 0.4kw |
DF-70 | 180-250kg/h | 70mm | 18.5kw | 0.4kw | 0.4kw |
DF-80 | 300-350kg/h | 80mm | 22kw | 0.4kw | 0.6kw |
DF-90 | 400-450kg/h | 90mm | 37kw | 0.4kw | 1.5kw |
DF-120 | 500-700kg/h | 120mm | 55kw | 0.4kw | 2.2kw |
DF-135 | 700-800kg/h | 133mm | 75kw | 0.4kw | 2.2kw |
DF-160 | 1200-1500kg/h | 155mm | 90kw | 0.75-1.1kw | 3.0kw |
DF-200 | 1800-2000kg/h | 195mm | 132kw | 1.5kw | 3.0-4.0kw |
Design of Fish Feed Formula
Before designing fish feed pellets formulation, we should make certain the species and growth stage of fish to determine the content of nutrients including protein, energy and so on. The fish feed pellets formulation
should not only meet the fish’s demand for protein, but also have a reasonable proportion of energy to protein, because too high or two low proportion of energy to protein will be bad for the growth of fish. In addition to nutrition, satiety of fish should be also taken into consideration when formulating fish feed pellets. At different growth stage, the fish’s demand for nutrients is different, for example, the protein content of feed pellets for carp fry should be 43%-41%, fingerlings 37%-42%, and adult fish 28%-32%.
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