- Crush different raw materials into fine particles through a grinder.
- Mix the crushed raw materials through a premixer.
2. Granulation
- Feed the mixed ingredients into a mechanical conditioner, heat them and add moisture.
- After quenching and tempering, the raw materials enter the feed ring die pellet machine and are pressed into pellets under the action of pressure and temperature.
- The diameter of the particles depends on the diameter of the ring die, and different sizes of ring dies need to be selected to make different sizes of particles.
3. Cooling and packing
- The temperature of the pellets just out of the machine is high, and it needs to be cooled by the cooler and supporting fans to control the temperature and moisture of the pellets.
- The cooled pellets are cut to the required length by a cutting machine and packaged.
4. Quality control
- During the granulation process, parameters such as room temperature, cooling temperature, moisture content and other parameters need to be adjusted to ensure the quality of the pellets.
- Cool well after granulation to prevent mildew caused by moisture migration.
- When storing feed, it is also necessary to pay attention to the control of temperature, humidity and other conditions to ensure the safety of feed.
In short, feed pellet machining is a complex process, which requires fine control and management of all links in order to produce high-quality pellet feed.