(1) Industry pain points: The irrigation water sources are complex (river water, well water, reservoir water, etc.), with high sediment content and many impurities, which easily block drip irrigation tapes and sprinkler nozzles, resulting in uneven irrigation, affecting crop growth, and even causing damage to drip irrigation tapes and wear and tear of water pumps; Traditional filtration equipment requires frequent manual cleaning, with low efficiency and high manual maintenance costs, making it difficult to meet the continuous irrigation needs of large - scale farmland; Different crops and different water qualities have large differences in filtration accuracy requirements. General - purpose equipment has poor adaptability, and it is easy to have insufficient or excessive filtration, resulting in waste of water resources and energy consumption; The sediment content in the arid regions of the north is extremely high, and the paddy fields in the south face biological blockage caused by algae reproduction. Traditional filtration solutions are difficult to take into account the water quality characteristics of different regions.
