FACTORY-GREENHOUSE FOR INTENSIVE PLANT PRODUCTION (DEVICE AND METHOD) Russian patent published in 2013 - IPC A01G9/14 E04H5/08 

FIELD: agriculture.

SUBSTANCE: factory-greenhouse has a foundation, a chief south and north walls, a deflector in the upper part of the greenhouse to create a vertical movement of air from the greenhouse to the outside. The factory-greenhouse has an internal support structure with horizontal girders for mounting vertical cultivating columns in the form of corrugated plastic pipes and location of the system for creation of water aerosol, a translucent sealed cover mounted on the support structure, the trenches with perforated covers on the greenhouse floor for laying air ducts, sewers for collection of nutrient solution and pipelines for supply of nutrient solution to the cultivation columns, a ventilation system with an intake and cleaning air for supply to the greenhouse through air ducts through the holes in the covers of the floor trenches. The factory-greenhouse comprises a reflector of sunlight and artificial light, a spotlight with colour optics, a mud room, as well as an irrigation system of translucent cover in the form of a pumping system, a main pipeline with holes for outdoor irrigation of the coating, the collector of water flowing down from the coating for subsequent spraying it after cleaning and sterilisation inside the greenhouse through the nozzles to produce an aerosol of water and water vapour. The method is characterised in that it comprises the supply of filtered air to the greenhouse through the holes in the floor of the greenhouse to generate ventilation according to the scheme of bottom-up and outlet of air through one or more holes at the upper part of the greenhouse to prevent ingress inside the premises of pests, creation in the upper part of the greenhouse of water stable water aerosol, highlighting of water aerosol by spotlights with colour optics, reflection and concentration of sunlight and artificial light, outer irrigation of translucent coating with water and collecting this water for subsequent spraying after cleaning and sterilisation in the greenhouse, cultivation of plants on vertically arranged columns.

EFFECT: proposed device and method provide the most complete use of sunlight and artificial light for light and colour stimulation of plants, prevent ingress into interior of the greenhouse of pests, dust and rainwater, which enables to provide high quality plant products.

2 cl, 7 dwg