The invention discloses an intelligent water-collecting
irrigation device, and belongs to the technical field of water-collecting
irrigation. The device comprises a main rod, auxiliary rods, a plurality of
fog water collecting units, a
control unit and a
drip irrigation pipe. The main rod is of a hollow structure and vertically arranged on the installation surface, and a water tank is arranged inthe main rod; the auxiliary rods are installed on the main rod in a staggered mode and arranged in an oblique upward mode relative to the main rod, and a water guiding
pipe communicated with the watertank is arranged in each auxiliary rod; the
fog water collecting units are installed on the auxiliary rods, and each
fog water collecting unit comprises a foliated frame, a fixing end located at oneend of each frame and a fog water absorbing net arranged on the corresponding frame, wherein each frame is of an annular structure and arranged in an oblique upward mode relative to the correspondingauxiliary rod; the
control unit comprises a
magnetic valve, a water pump, a
water level sensor and a processor, the
water level sensor is arranged in the water tank, the
magnetic valve, the water pumpand the
water level sensor are electrically connected with the processor respectively, the water pump is located on the bottom of the water tank, and the water outlet end of the water pump is communicated with the
magnetic valve located on the outer portion of the water tank; the
drip irrigation pipe is communicated with the magnetic valve. The intelligent water-collecting
irrigation device has the advantages that the fog water collecting capability is high, and irrigation can be conducted with the collected fog water.