FIELD: agriculture.
SUBSTANCE: invention relates to the agriculture. Hydraulic unit for mixing mineral fertilizers with water, characterized by that it consists of a mixing sealed container, into which pure water is supplied from a pure water pipeline and mineral fertilizers from a reservoir for granulated fertilizers, wherein mixing valve comprises air outlet valve, suction tip and ejector with pressure pipeline, wherein suction tip is connected via pipeline to distributing pipeline of irrigation network, and ejector is connected to compressor via working pipeline for supply of compressed air and creation of vacuum, as well as ejector is connected to first suction pipeline, which is divided into first and second parallel suction pipelines, wherein the first parallel pipeline is connected to the granular fertilizer container, and the second parallel suction pipeline is embedded into the clean water pipeline.
EFFECT: invention makes it possible to intensify the process, namely to perform simultaneous loading of the mixing pressure vessel with mineral fertilizers and water, mixing to the required consistency and supply of the mixture to the distributing pipeline of the irrigation network.
1 cl, 1 dwg
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