Although corn grinder unlike other machines so large, but still has its own rules that we need to pay attention to the use of, any little details are likely to affect the ultimate success. The first is whether to be checked at boot before lubricating oil; secondly, remove the metal materials, sand, stone and other debris to prevent damage to the parts; a third aspect, the hand may not extend into the inlet, operation not open cover. Fourth, the sieve aperture should be appropriate choice of place to be broken up riveting. The fifth aspect is prohibited load start, the machine running for a minute and then evenly feeding, adequate water during the beating. The last aspect, idling two minutes before stopping to clear the machine more than expected. I hope little friends can be noted that careful use, I believe will get good service corn grinder!