| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Type: | Pellet Mill |
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The working principle of the fish feed machine:
The working principle of the screw fish feed pellet machine is: the powdery raw material containing a certain amount of starch (above 20%) is conditioned by a conditioner to make the moisture content of the material reach 10% to 27%, and the temperature is raised to 70 to 98 ºC. The quenched and tempered material enters the screw extrusion cavity.
Since the volume of the extrusion cavity gradually decreases along the axis, the pressure on the material gradually increases, and the compression ratio can reach 4 to 10. The material is pushed by the screw extrusion, accompanied by strong shearing and friction. According to the need, the material can be heated by the stream flowing through the barrel jacket, so that the material is in a high temperature and high-pressure state, and the starch in the material can be heated. Gelatinization occurs.
When the material is extruded from the die hole by great pressure, the temperature and pressure drop sharply due to the sudden departure of the body into the atmosphere. Under the combined action of the pressure difference and temperature difference, the volume of the feed rapidly expands, the water evaporates rapidly, dehydrates, and solidifies, and then The cutter is cut into short grains to form extruded pellet feed.
Advantages of fish feed machine:
The fish feed making machine is suitable for the production of various extruded granules, which are not easy to foam and disperse, and are easy to absorb. The fish feed making machine can extrude crushed corn, soybean, and soybean meal into pellets for feeding to animals. The feed pellets made by the fish feed machine do not dissolve in water and float in water for a long time. Moreover, it increases the palatability of animals and increases their appetite of animals(floating fish feed machine).
1. fish feed making machine has electric and diesel engine, you can choose according to your own needs. The pellets made by the fish food making machine have many shapes, such as heart-shaped, square, round, and various shapes. The fish feed machine only needs to replace the abrasives for these shapes. Make whatever shape you want.
2. This fish feed making machine is suitable for making dog food, cat food, cattle and sheep breeding, pet feed, bird food, fish food, etc. It can also be used in feed pellet extruding production lines.
| Model | WSJY-40 | WSJY- 50 | WSJY-60 |
| Capacity --- kg/h | 30-40kg\h | 60-80 | 120-150 |
| Motor Power--- kW | 5.5kw | 7.5 | 15 |
| Feeding power---kw | 0.4 | 0.4 | 0.4 |
| Cutting Power--- kw | 0.4 | 0.4 | 0.4 |
| Screw Rod Diameter-- mm | 40 | 50 | 60 |
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