Double-arm type agricultural irrigation device with adjustable angle

The invention discloses a double-arm type agricultural irrigation device with an adjustable angle. The double-arm type agricultural irrigation device comprises a water tank, walking wheels, a supporting box, a supporting arm, a screw and a nozzle, the water tank is internally and rotatably provided with a rotary shaft in a bearing connection mode, several stirring rods are fixedly and uniformly distributed on the outer circumference of the rotary shaft, the screw is rotatably erected in the supporting box, a lifting sleeve sleeves the outer circumference of the screw in a screw connecting mode, a fixed sleeve is fixed to the bottom of a top plate of the supporting box, the top of the supporting arm is hinged to the end of the fixed sleeve, the lower portion of the middle of the supportingarm is rotatably hinged to the top of the supporting rod, the bottom of the supporting arm is rotatably hinged to the end of the lifting sleeve, and the nozzle is arranged at the bottom of the supporting arm. The double-arm t