Automatic fertilizer application device and method

Abstract

The application discloses a kind of automatic fertilizer application device and method for chemical fertilizer, it is related to agricultural equipment technical field;And the present application includes equipment box, the inner wall of equipment box is fixedly installed with stirring tank, the upper surface of equipment box is fixedly installed with conical collecting hopper, one end of conical collecting hopper and stirring tank are communicated, the end of stirring tank away from conical collecting hopper is fixedly installed with discharge pipe, and the periphery of equipment box is provided with distribution fertilization mechanism, and the surface of distribution fertilization mechanism is respectively provided with rotary spraying mechanism and up-down spraying mechanism;By driving arc slide block to take equipment seat as the center of circle and sliding, fertilizer spray head is rotated synchronously, simultaneously drive rotating shaft reciprocating rotation, rotating shaft makes fertilizer spray head reciprocating swing in vertical direction by connecting rod, and the upper and lower areas are sprayed and fertilized, so that the rotation and up-down swing of fertilizer spray head in fertilization process are conveniently realized, crops around fertilizer spray head are comprehensively sprayed and fertilized, and then the fertilization effect of crops is effectively improved.

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