The raw materials needed for pelletizing in feed pellet machine include various grains, soybean meal, fish meal, etc. These raw materials need to be strictly screened and cleaned to ensure their quality and purity. At the same time, according to different formula needs, also need to add the right amount of additives and vitamins.
Next is the pretreatment before granulation. This step includes operations such as crushing, mixing and tempering of raw materials. Crushing is to break the raw materials into smaller particles to facilitate the subsequent granulation process. Mixing is to evenly blend the ingredients to ensure the quality and stability of the feed. Tempering is to adjust the humidity and temperature of the raw materials to make them more suitable for pelletizing. Then comes the pelleting process. Pelleting is the process of pressing the pre-treated raw materials into granules through a pelletizing machine. In this process, the raw materials are fed into the granulator, and after compression and friction, they gradually form granules. At the same time, the granulator also controls the size, shape and hardness of the granules by adjusting parameters such as pressure, temperature and moisture.
