Corn double-ridge surface fertilizing film overlying machine

The utility model relates to an agricultural machine, in particular to a corn dual-furrow surface fertilizer applying and plastic film covering machine used for applying fertilizers and covering the plastic films prior to corn sowing. The utility model consists of a frame, a share-like furrow opener, a fertilizer box, a shaping soil covering plate, a plastic film covering device, a depth limiting wheel and a ground wheel. The depth limiting wheel and the ground wheel are positioned before and after the frame respectively, the share-like furrow opener is divided into the front and back row and positioned after the depth limiting wheel in the direction opposite to the soil covering direction, the fertilizer box is positioned on the frame of the share-like furrow opener, an external force feed, the external force feed is connected with a fertilizer discharging pipe via the fertilizer box, the shaping soil covering plate is positioned on the frame and after the fertilizer discharging pipe, the plastic film coveri