Mechanical energy water and fertilizer machine

The invention discloses a mechanical energy water and fertilizer machine which comprises a rack, a fertilizer box is mounted on the rack, and a fertilizer discharging mechanism is mounted at the bottom of the fertilizer box; a driving water wheel is rotationally mounted on the rack and is in driving connection with the fertilizer discharging mechanism; a mixing and stirring mechanism and a supporting plate are mounted below the fertilizer discharging mechanism; the middle part of the supporting plate is provided with a downward concave part positioned below the fertilizer discharging mechanism; the mixing and stirring mechanism comprises a transverse mixing and stirring unit mounted at the lower concave part; the transverse mixing and stirring unit comprises a first shaft body and a plurality of rod bodies fixed on the first shaft body; the mixing and stirring mechanism further comprises a rotating wheel mounted above the transverse mixing and stirring unit, and a rotating shaft of the rotating wheel is verti