Automatic feeding apparatus for hoggery

The utility model provides an automatic feeder used in hoggery. The automatic feeder comprises a bunker and a vertical feed pipe, wherein the bottom opening at the lower part of the bunker is connected with the vertical feed pipe, a feed stopper is provided at the bunker bottom opening and fixed on a central straight rod, the central straight rod passes though the vertical feed pipe, a feeding stop lever is provided at the lower end of the central straight rod, and feed is equipped in the bunker. The hungry pig haunches up the feeding stop lever, then the feed stopper is lifted up, and the feed is put into the feedbox, when the pig eats feed, the feeding stopping lever is returned to its position, then the feeding is temporarily stopped, when the feed is eaten up, the pig hunches up the feeding stop lever again, the above processes are repeated until the pig is full. The utility model remarkably reduces the labor intensity of feeder, prevents waste, reduces cost, and increases profit.