A fertilizer application device for crop planting

Abstract

The utility model belongs to agricultural fertilization device technical field especially is used in crop planting and is fertilized device, including the vehicle body, the vehicle body is fixedly connected with the discharge bin, the inside both sides of discharge bin integrative forming has the material cavity, the left end fixed mounting of discharge bin has the motor, the output of motor is fixedly connected with the rotary rod, both sides of rotary rod are fixedly connected with the discharge wheel, the bottom of material cavity is equipped with the discharge gate, the bottom of discharge gate is fixedly connected with the discharge box, the bottom of discharge box is fixedly connected with the discharge hose, the upper portion of both ends of vehicle body is fixedly connected with the U shape frame, the left and right sides of vehicle body front and back both ends are provided with L shape wheel frame, the bottom outside of L shape wheel frame is fixedly installed with the wheel, can realize the automatic fertilization operation of double row or double ridge crops through the utility model, and the left and right wheel track and left and right discharge hose interval can all carry out the adjustment, can adapt to the fertilization demand of different row or ridge planting crops.

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