MULTIPURPOSE RECLAMATION COMPLEX Russian patent published in 2021 - IPC A01G25/00 A01G25/02 A01G29/00 

FIELD: agriculture.

SUBSTANCE: reclamation complex includes a pressure hydrant, a pressure pipeline, self-propelled support trolleys, rain-generating devices, a multifunctional unit consisting of: micro-hydroelectric power station for power supply of the reclamation complex, a pump and a mixer for chemical ameliorants; bunker for chemical ameliorants; control automation systems; bypass valve systems for alternately supplying irrigation water and a prepared mixture of chemical ameliorants, as well as the main water supply pipeline and additional pipeline, made of corrosion-resistant composite material with a low coefficient of hydraulic resistance, with installed automatic control valves for alternating supply of irrigation water to the sprinkler nozzles and prepared mixture of chemical ameliorants into an additional pipeline and a device for surface application of the prepared mixture of chemical ameliorants in the form of reinforced rubber sleeves, which are attached to the additional pipeline.

EFFECT: invention makes it possible to provide water supply to agricultural fields experiencing a lack of moisture, to regulate the acidity or alkalinity of the soil, to enrich with nutrients and to increase the yield of agricultural crops.

1 cl, 2 dwg