IRRIGATION SYSTEM WITH MODULE OF WATER ACTIVATION Russian patent published in 2009 - IPC A01G25/02 

FIELD: agriculture.

SUBSTANCE: system includes source of water, pump station, filter with manometres, settling pool, irrigation network. System is equipped with module of irrigation water activation, which consists of DC generator, electric activator and switch of electrodes potential. Electric activator includes coaxially arranged electrodes, semi-permeable diaphragm in front of them. Electrodes are installed in dielectric jacket. External electrode is arranged in the form of pipe section from stainless steel, which is resistant to electrochemical corrosion. At pipe ends thread is arranged for connection to supply and drain pipelines. Internal electrode consists of cylindrical rod with auger guide with left-sided helical winding. Inlet and outlet ends of rod are arranged as conical. Blade guide vane with left-sided direction of vanes is arranged on inlet part of internal electrode. Blades of guide vane have electric contact with ring-electrode. Ring-electrode is installed in dielectric supply pipeline. Supply of potential to ring-electrode is done by means of busbar. Busbar is tightly installed in wall of supply pipeline. Supply of potential to external electrode is done by means of busbar inbuilt into dielectric jacket. Irrigation network consists of main and spray pipelines. Spray pipelines are equipped with self-adjustable water outlets and injectors-activators, which comprises conical jacket with water-outlet holes. Water-outlet holes are directed parallel to earth surface. Conical auger-activator fixed on cylindrical rod is installed in internal cavity of jacket. Auger-activator has conical inlet part. Conical jacket is coupled with supply nozzle with the help of diffuser.

EFFECT: such design makes it possible to distribute irrigation water in root layer of soil with increased biological activity, which provides for improved productivity of agriculture.

3 dwg