Knapsack corn stem-fringe harvester

The utility model discloses a back-pack corn harvester reaping both stalk and spike, including a harvest platform, a ears delivery collection device, a straw chopping recovery device and a power drive device. The utility model is characterized in that: a reel device of the harvest platform is equipped on the header fixed bracket in front of the tractor; a straw cutter is equipped on the fixed bracket under the reel device; a straw gripping conveyer is provided between the reel device and a snapping roll; a chopping machine is provided under the snapping roll and the feed inlet of the chopping machine is in the same direction with the snapping roll position; a screw conveyor is provided on the discharge outlet of the chopping machine and the output end is communicated with a vane wheel kicker; the discharge outlet corresponds to the followed trailer; a stubble cleaner is equipped by the landing gear behind the tractor. The whole device reaping both stalk and spike is equipped on the front part of the tractor and has the advantages of compact structure, convenient operation, good applicability, rare snapping roll blockage, low soil content of the recycled straw, high production efficiency, and the realization of one-off operation of snapping harvest, straw chopping recovery and rotary tillage stubble cleaning returning to the field.