A rice miller is used to remove the brown outer skin (rice bran) from the inside. Why add 2 rice mills or 3 rice mills when you can get white rice with 1 rice mill? This may be your confusion. The main reasons involve production efficiency, improvement of rice quality, and adaptability to the characteristics of different grains.
3台稻米磨米机以提高工作效率
If we put the same amount of rice into 1 rice mill, to become good rice, it must grind and rub the rice for a long time and then come out, but other machines cannot work, so the efficiency is very slow. If we put the same amount of rice into 3 rice mills and work them continuously, the rice will come out of each rice mill quickly.
降低稻米破碎率
使用稻米磨米机时，稻米辊的压力必须非常高，这样才能得到白米，但容易破碎稻米。通过在生产线上使用多台稻米磨米机，可以在不同阶段优化稻米的形状和质地，从而提高成品米的质量。
提高白度和清洁度
如果只使用一台稻米碾米机，棕色稻壳会与白米混合，且棕色稻米可能不够干净，但使用三台稻米磨米机，可以非常干净地去除细小杂质。
最后，在生产线上使用多台稻米磨米机可以提供备用。如果一台稻米磨米机故障，其他机器可以继续工作，减少生产线停滞的风险。因此，生产线越长，稻米磨米机的数量越多。