Movable stereoscopic multi-layered aeroponic system for artificial-light plant factory

Abstract

The invention discloses a movable stereoscopic multi-layered aeroponic system for an artificial-light plant factory. The movable stereoscopic multi-layered aeroponic system comprises a plurality of cultivation racks, a plurality of groups of ground tracks for movement of the cultivation racks, a nutrient solution pool for accommodating a nutrient solution, a ground drainage channel and a computer control system. The movable stereoscopic multi-layered aeroponic system not only adopts an artificial light source, realizes multi-layer stereoscopic cultivation in a closed artificial-light plant factory, and increases the yield of unit area, but also achieves movable cultivation and avoids the phenomenon that sidewalks are specially reserved between the cultivation racks in the plant factory, so that the planting area of the plant factory is increased, the land utilization rate is improved, and the cost of a unit product is lowered.

Description

technical field [0001] The invention relates to a soilless cultivation technology in an artificial light plant factory, in particular to a movable three-dimensional multi-layer aerosol cultivation system used in an artificial light plant factory. Background technique [0002] Conventional cultivation racks are immovable. Therefore, a walkway for planting, harvesting and management must be reserved between each cultivation rack. Especially in the plant factory, in the case of multi-layer three-dimensional cultivation, a larger channel needs to be reserved between adjacent cultivation frames for the operation of the lifting harvesting device. The existence of a large number of pedestrian passages in plant factories has greatly reduced the actual cultivation area, reduced land utilization, and resulted in less output and increased unit product costs. [0003] Greenhouses are generally single-layer cultivation. At present, there are a few technical reports on mobile cultivatio...

AI Technical Summary

Problems solved by technology

For example, in the patent document with the application number 201320084456.1, a mobile aerosol cultivation device is disclosed, which adopts a plurality of rollers at the bottom of the cultivation device, and artificially pushes the device and makes the rollers roll to achieve the purpose of the mobile device, which can be used as a family The use of planting vegetables in the plant cannot meet the current situation of the linkage operation of multiple sets of cultivation rack devices in the plant factory; in the patent document with the application number 201220181856.X, a movable flat cultivation pipe rack is disclosed. The bottom of the mobile bracket of the planting frame follows the directional wheels, so that each planting frame can move in a certain direction, but this device is only suitable for substrate cultivation, and it is a flat cultivation method, which saves limited greenhouse space

Those skilled in the art can find that the overall structure and operation of the prior art cannot meet the needs of large-scale and intelligent production management of modern plant factories

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