Two-layer conveying feed drying box

The utility model discloses a feed drying box with a two-layer conveying function. Including a drying chamber, a lower conveying belt and an upper conveying belt are vertically installed in the dryingchamber in parallel, the drying chamber is provided with a feeding hopper and a discharging port, the feeding hopper is located above the upper conveying belt, the outlet end of the lower conveying belt extends out of the discharging port, a transfer hopper is installed at the outlet end of the upper conveying belt, the bottom end of the transfer hopper is connected with a transfer bent pipe, andthe outlet end of the transfer bent pipe is located above the lower conveying belt. A plurality of turning claws are installed above the upper conveying belt and fixed to the top wall of the drying chamber. And a receiving box is detachably mounted on the bottom surface of the drying chamber. Feed is smoothly transited to the lower-layer conveying belt from the upper-layer conveying belt throughthe transfer hopper and the