Fish food generally consists of meat, meat by products, cereal, grain, vitamins, and minerals. General grains, such as soybean meal, corn meal, cracked wheat, and barely, are often used to improve the consistency of the products. The meat is mixed with the other ingredients. Dry fish food has a shelf life of about 10 to 12 months. Some manufacturers are adding some kinds of vitamins E and C as natural preservatives.
1.Raw materials of floating fish feed extruder machine:
corn flour,wheat flour,rice flour,bean flour,fish powder,bone powder and so on
2. Flow chart of floating fish feed extruder machine:
Material mixing-Extrusion shaping-Vibrating spread-drying-Flavoring-Cooling&convey system
3. Products of floating fish feed extruder machine:
different shapes are made by adjusting the dies from extruder 1.0mm,2.0mm,2.5mm,3.0mm,3.5mm,4.0mm,4.5mm...10.0mm depend on fish food dies size.
- To ensure the ripening quality, to assure the nutrition keeping, and reduce the harmful stuff content.
- Reliable and durable gearbox, to improve the using life of the machine.
- Screw feeder made of stainless steel.
- Finished products can be novel & irregular shape, such as different type of pellet, slice shape, fragment shape, or powder.
- Frequency conversion and stepless speed regulation feeder, easy operation, and stable running.
- Screw, cylinder and pressure ring, made of new developed wear-resisting alloy, more durable.
- Stable running, low vibrating and noise.
- Compared with others' products, high quality, long using time of spare parts.
Packing and delivery
• Inside package is plastic film, outside is wooden or plywood case(based on the customers’need).
• Only plastic film nude packing with wooden pallet.
• We can supply fumigation package and certificate.
• Shipping, train, express or upon clients' demands.