And optimally controlling irrigation system along with water fertilization

The utility model discloses an optimized control irrigation system for fertilization along with water. The utility model belongs to the technical field of irrigation, device comprising a device body,a first sealing door and an operation table are installed on the outer surface of the device body. A fertilizer adding opening penetrates through one side of the top of the device main body; the second water pump can pump away water at the water source through a second water pumping pipe; discharge from a second drain, then, the water flows into the mixing chamber; water needs to pass through thestop rod and the filter screen; the plurality of stop rods are distributed at equal intervals and are positioned on one side of the filter screen; when impurities are attached to the water, the wateris purified; wherein large sundries can be intercepted by a plurality of blocking rods; according to the agricultural irrigation device, impurities cannot collide with the filter screen, most of dustand impurities can be furthe