Stacked shallow water culture (SSWC) growing systems, apparatus and methods
US11116156B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Aug 29, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/21
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A vertically-stacked growing system includes vertical beams and horizontal shelves respectively arranged on different vertical levels, Each horizontal shelf has a length and a width, and includes horizontal structural supports coupled to at least some of the vertical beams, decking coupled to the horizontal structural supports, and multiple walls to form a shallow pond when the horizontal shelf contains a plant nutrient water culture, thereby constituting a growing layer of the growing system. The walls include two side walls along the length and two end walls along the width. Each horizontal shelf further includes a loading and/or unloading apparatus to facilitate loading and/or unloading of a plurality of rafts into and/or out of the shallow pond, via the two end walls, wherein respective rafts of the plurality of rafts include a plurality of germinated plants. At least a first horizontal shelf further comprises a raft conveyance system to move at least a first raft of the plurality of rafts through a first shallow pond contained in the first horizontal shelf.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.