Movable water and fertilizer integrated supply system

The utility model relates to the field of agriculture, in particular to a movable water and fertilizer integrated supply system which comprises a supply vehicle, a water and fertilizer box, a water and fertilizer circulating mechanism, a separated drip irrigation laying belt and a water distribution connector, the supply vehicle comprises a carrier plate, a handrail and wheels, the water and fertilizer box is installed on the carrier plate, the water and fertilizer circulating mechanism is connected with the water and fertilizer box, and the separated drip irrigation laying belt is detachably connected with the water and fertilizer circulating mechanism through the water distribution connector; the water and fertilizer circulating mechanism comprises a circulating supply pump, a circulating pipeline, a supply pipe and a three-way control valve; a water outlet is formed in the bottom of the water and fertilizer box, the water outlet is connected with the circulating supply pump through a water outlet valve, a