Advantages:1. Turn on the driving device to pull the chain piece, and push the feed in the feed box into the feed trough to ensure that all chickens are kept.Can feed at the same time, maintain the uniformity of chickens, and distribute the feed to the whole henhouse in a proper and uniform way.2. It has the advantages of uniform feeding, stable operation, not easy to wear, simple operation, convenient maintenance, saving feed and labor,Reduce the number of people walking and the probability of feed pollution.