Feeding device for chicken farm

The utility model discloses a feeding device for a chicken farm. The feeding device comprises a feed trough body. The first motor is arranged on one side of the feed trough body in the length direction, a driving shaft of the first motor is fixedly connected with a screw, the screw can be driven to rotate through the first motor, and the two ends of the screw are rotationally connected with the interior of one side of the feed trough body in the width direction. According to the scheme, batched feed is manually poured into the containing hopper, when feed adding is needed, the third electric push rod drives the bottom plate to horizontally move, so that the bottom plate does not block the bottom of the containing hopper any more, and the feed can gradually fall into the feed trough body from the bottom of the containing hopper; and at the moment, a motor I drives a screw rod to rotate, so that a cleaning plate can be driven to horizontally move in the feed trough main body to scrape feed residues attached to