

Add to Cart
DGP60C 100-150 KG/H Dry Type Fish feed extruder machine fish feed production line
Main Procedures of Fish Feed Pellet production Line
Material crushing→material mixing→extruding process→pellets drying→oil spraying process→pellets cooling→pellet packing
1. Crushing
Raw materials first are crushed by the fish feed crusher. The
particle size directly effects the efficiency of pellet making.
Once feeding into the crushing chamber, materials are smashed under
the high-speed rotation of hammers. With the high pressure and
rapid-moving of airflow, the smashed raw materials are further
reduced into particle size or very small pieces for further
processing.
2. Mixing
We provide feed mixer with a single-shaft and twin-ribbon. It
reinforces convection, shearing, and mixing effects and is an
essential parts of the whole line.
3. Extruding
After mixing, feed pellet extruder will compress feed powder into
sized pellets. Dry type fish feed extruder is the significant
equipment with reliable performance, easy operation and reasonable
price, which is economic for small and medium scale production.
Therefore dry type feed pellet making machine are recommend in the
feed pellet plant.
Wet type feed extruder:with the conditioner can also produce high
quality pellets in large capacity, which suits for large fish feed
factory
4. Drying
Fish feed pellets from pellet making machine need to lower high
moisture and temperature. So mesh belt dryer should be equipped in
the production line. With simple structure, it is easy to install
and maintain, and ideal for fish feed pellets drying.
5. Oil Spraying Process
For acquiring better smell and taste, the oil spraying machine can
be used to spraying oil to the surface of fish feed pellets coming
out of the dryer. It sprays atomized oil with high speed on the up
and down surface of pellets, and the excessive oil can be recycled
through filter.
6. Pellet Cooling
Hot pellets are soft and easily broken, which can result in a high
percentage of fines. By cooling pellets can be harden. Counter flow
cooler is cooling type that commonly used in pellet industry
currently with the direction of the air and product of pellets in
opposing directions.
7. Pellet packaging
The fish feed pellets are packaged in bags for further transporting
and storage. Here you can opt pellet packing machine which is
suitable for weighing and bagging pellets. Using packaging machine
can increase productivity, reduce labor intensity and satisfy the
needs of large-scale production and meet hygiene requirements.
Technical Parameters of Fish feed extruder machine fish feed production line
No. | Name | Capacity(kg/h) | Qty (set) | Power(KW) |
1 | Hammer mill | 200 | 1 | 5.5 |
2 | Dusting collection and storage bin | Capacity of storage bin 0.5-1.0m³ | 1 | 0.75*2 |
3 | Mixer | 25kg/batch, need 10-15 minutes per batch | 1 | 4 |
4 | Extruder (send you another one more set spare parts) | 120-150 | 1 | Main Power: 15 |
Cutting Power: 0.4 | ||||
Feeding Power: 0.4 | ||||
5 | Pneumatic conveying equipment | 200 | 1 | Fan power: 2.2kw |
Discharge Power: 0.75kw | ||||
6 | Mesh belt dryer | 150-200 | 1 | Heating power: 15-18kw |
Mesh belt power: 1.5kw | ||||
Fan power: 0.37kw | ||||
7 | Spray machine | 25kg/batch, need 5 minutes per batch | 1 | Main power: 0.75kw |
Oil pump power: 0.37kw | ||||
8 | Control system | 1 | ||
9 | Electronic scales | |||
10 | Sewing machine |
DGP80B Fish feed extruder plant(Capacity 200-250kg/h)
Oversea Projects
Pellets application
Our factory supply dry and wet type fish feed extruder plant
Provide users with economical and rational design
Professional installation and training service
Welcome contact us !