SYSTEM OF DRIP IRRIGATION WITH MODULE OF IRRIGATION WATER ACTIVATION

摘要

FIELD: agriculture.;SUBSTANCE: system includes hydraulically connected water source, pump station, filter, manometres, stop valves, manifold pipeline, network of distributor and watering pipelines, droppers, water-air settling tank with settling chamber to collect suspended matter, module of electric activation of irrigation water. Module of electric activation of irrigation water consists of DC source and installation of electric activation of water. Installation of electric activation of water is electrically connected to DC source and has a potential switch. Installation has a supply pipeline with inner helical guide surface and pipeline for water drain with positive and negative potential. Pipeline with inner helical guiding surface has a left-sided orientation. Pipeline for water drain with positive and negative potential has a helical guide at inner surface with left-sided orientation and is connected to manifold pipeline. Reservoir for preparation of nutrient solution is hydraulically connected into network in parallel on manifold pipeline. Installation for electric activation of water includes coaxially arranged electrodes with the possibility to change positive and negative potential, semipermeable shell between them. Semipermeable shell is made of microporous plastic. One of electrodes performing functions of body has a shape of hollow cylinder and is made of stainless steel or titanium. Inside hollow cylinder there is an electrode installed, having shape of helical auger with counterclockwise winding and separated from its surface by semipermeable shell. Electrode is made of stainless steel or titanium, to supply positive and negative potential to electrodes, there are current-conducting buses provided. Body of water installation has connecting threaded tips. Supply and drain pipelines are connected to connecting threaded tips. Supply and drain pipelines are made of dielectric aggressive-resistant polyethylene. Body of installation for electric activation of water is closed with dielectric jacket from the outside.;EFFECT: such a design will make it possible to improve crop capacity of ecologically pure agricultural produce and its quality, to exterminate pathogenic microbes and agricultural pests.;3 dwg