WO2024030618A1

WO2024030618A1 - Rotating rack assembly system and method for food production

Info

Publication number: WO2024030618A1
Application number: PCT/US2023/029496
Authority: WO
Inventors: Frank PEPPER; Lech BEDNARCZUK
Original assignee: Grow North LLC
Current assignee: Grow North LLC
Priority date: 2022-08-05
Filing date: 2023-08-04
Publication date: 2024-02-08
Anticipated expiration: 2025-02-05

Abstract

A rotating rack growing system and method, including a frame section housing a first and second set of racks for growing crops, each including a lower socket portion at bottom corners thereof, and an upper stem portion at upper corners thereof. The upper stem portions engage with the socket portions forming a self-supporting structure. First and second hydraulic ram lifts are positioned on the frame, underneath the racks, for elevating the racks. A top transfer mechanism transversely moves a top rack from the first set of racks to a top of the second set of racks. A bottom transfer mechanism transversely moves a bottom rack from the second set of racks underneath the first set of racks. Upon positioning the transversely moved top and bottom racks, the hydraulic ram lifts retract, allowing the racks to self-support each other forming the self-supporting structure.

Description

ROTATING RACK ASSEMBLY SYSTEM AND METHOD FOR FOOD PRODUCTION

CROSS REFERENCE TO RELATED DOCUMENTS

[0001] The present disclosure claims priority to U.S. Provisional Patent Application Serial No. 63/395,765 of PEPPER et al., entitled "ROTATING RACK ASSEMBLY SYSTEM AND METHOD FOR FOOD PRODUCTION," filed on 05 AUGUST 2022, now co-pending, the entire disclosure of which IS hereby incorporated by reference herein.

BACKGROUND OF THE DISCLOSURE

FIELD OF THE DISCLOSURE

[0002] The present disclosure relates to systems and methods for food production, and more particularly to rotating rack assembly systems and methods for edible plant production, farming, and the like.

DISCUSSION OF THE BACKGROUND

[0003] In recent years, various food production systems, and the like, have been developed. However, such systems typically are lacking in effective incorporation of land and energy use, can be inefficient, and not cost-effective.

SUMMARY OF THE DISCLOSURE

[0004] Therefore, there is a need for a method and system that addresses the above and other problems. The above and other problems are addressed by the illustrative embodiments of the present disclosure, which provide systems and methods for food production, and more particularly to rotating rack assembly systems and methods for edible plant production, farming, and the like. Accordingly, a rotating rack growing system and method is provided that includes a frame section that houses two sets of self-supported racks or trays for growing crops, each of the racks having a lower socket portion on bottom four corners thereof, and upper stem portions on upper four corners thereof that engage with the socket portions of the rack above to create a self-supporting structure. Hydraulic ram lifts on either side of the frame of one stack of the racks raise the stack of racks so that a top rack from the raised stack can be transversely moved over the other stack, while a lower rack from the other stack can be transversely moved underneath the stack of racks that is being supported by the hydraulic ram lifts. Once the transversely moved top and bottom racks are positioned with their respective stacks, the hydraulic ram lifts lower so that the racks are supporting the racks above. A pin mechanism on the frame, supports the raised stack of racks while the top and bottom transversely moved racks move in timing with the raising and lowering of the hydraulic rams. Similarly, hydraulic rams are provided on other set of racks to support the other stack of racks, while the lower rack is transversely moved under the first set of raised racks. In this way, all four of the hydraulic ram lifts act in concert to achieve a rotation of the rotating rack and tray system. The distance between the racks can be adjusted by the stem length of each rack, to accommodate different types of plants growing within the rack. In addition, watering spray nozzles can be positioned on various portions of the frame, to water the plants as they rotate within the rotating rack system. In addition, artificial lighting can be employed in the frame, if the rotating rack system is housed in environments where there is little light, for example Arctic environments, inside buildings, and the like. The system can be earthquake resistant due to the stacked manner of the grow racks, such a structure, advantageously, resistant to harmonic resonation build up, and the like. A pendulum can be added for increased safety, the pendulum hanging to a suitable location above the ground, based on ratio of height, and acting as a counterbalance or plumb bob for undesired motion, and to maintain structural integrity, and the like.

[0005] Accordingly, in illustrative aspects of the present disclosure there is provided a rotating rack growing system and method, including a frame section housing a first and second set of racks for growing crops, each including a lower socket portion at bottom corners thereof, and an upper stem portion at upper corners thereof. The upper stem portions engage with the socket portions forming a self-supporting structure. First and second hydraulic ram lifts are positioned on the frame, underneath the racks, for elevating the racks. A top transfer mechanism transversely moves a top rack from the first set of racks to a top of the second set of racks. A bottom transfer mechanism transversely moves a bottom rack from the second set of racks underneath the first set of racks. Upon positioning the transversely moved top and bottom racks, the hydraulic ram lifts retract, allowing the racks to self-support each other forming the self- supporting structure.

[0006] The system and method further include respective pin mechanisms situated on the frame, and configured to support the elevated first and second set of racks during transverse movements of the top and bottom racks. The movements are synchronized with raising and lowering actions of the first and second hydraulic ram lifts. [0007] The first and second hydraulic ram lifts are configured to operate in unison to facilitate rotation of the top and bottom racks

[0008] A distance between individual racks of the first and second set of racks is configured to be adjustable by altering the stem length of each rack, permitting accommodation of various plant types.

[0009] The system and method further include one or more watering spray nozzles located at predetermined positions on the frame, and configured to irrigate plants as they rotate within the system.

[0010] The system and method further include one or more artificial lighting devices integrated into the frame and configured for facilitating plant growth in environments with limited natural light.

[0011] The system is constructed to be earthquake-resistant, with a structural arrangement of the racks preventing harmonic resonation build-up.

The system and method further include a pendulum suspended at an optimized distance above the ground, and configured as both a counterbalance against undesired movements and as a plumb bob to ensure structural integrity.

[0012] Still other aspects, features, and advantages of the present disclosure are readily apparent from the following detailed description, by illustrating several illustrative embodiments and implementations, including the best mode contemplated for carrying out the present disclosure. The present disclosure is also capable of other and different embodiments, and its several details can be modified in various respects, all without departing from the spirit and scope of the present disclosure. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature, and not as restrictive.

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar elements and in which:

[0014] FIG. 1A is a high-level perspective view for illustrative rotating rack assembly systems and methods for edible plant production; [0015] FIG. IB is a detailed perspective view for illustrative top locking pins and top trolley assemblies of FIG. 1A;

[0016] FIG. 1C is a detailed perspective view for illustrative bottom locking pins and stack support assemblies of FIG. 1A;

[0017] FIG. ID is a detailed perspective view for illustrative bottom trolley assemblies of FIG. 1A;

[0018] FIG. IE is a high-level perspective view for illustrative rack interlocking system with stack support assemblies of FIG. 1A;

[0019] FIG. IF is a high-level perspective view for illustrative lower transfer system with bottom trolley assemblies of FIG. 1A;

[0020] FIG. 1G is a high-level perspective view for illustrative upper transfer system with top trolley assemblies of FIG. 1A;

[0021] FIG. 1H is a high-level perspective view for illustrative sub soil support system with piling and footing assemblies of FIG. 1A;

[0022] FIG. 2A is a detailed top plan view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0023] FIG. 2B is a detailed front elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0024] FIG. 2C is a detailed front elevation view of a lower portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0025] FIG. 2D is a detailed front elevation view of an upper portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0026] FIG. 2E is a detailed side elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0027] FIG. 2F is a detailed rear elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A; [0028] FIG. 2G is a detailed side elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0029] FIG. 2H is a detailed side elevation view of a connecting portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0030] FIG. 3A is a detailed top perspective view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0031] FIG. 3B is a detailed front elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0032] FIG. 3C is a detailed front elevation view of a side portion of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0033] FIG. 3D is a detailed top plan view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0034] FIG. 3E is a detailed top plan view of a corner portion of the tray forthe illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0035] FIG. 3F is a detailed side elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0036] FIG. 3G is a detailed side elevation view corner portion of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0037] FIG. 3H is a detailed front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0038] FIG. 31 is a detailed a left portion of the front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0039] FIG. 3J is a detailed a right portion of the front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A; [0040] FIG. 3K is a detailed side cut plane elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0041] FIG. 3L is a detailed corner portion of the side cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0042] FIG. 3M is a detailed bottom perspective view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A;

[0043] FIG. 3N is a detailed corner portion of the bottom perspective view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A; and

[0044] FIG. 30 is a detailed middle portion of the bottom perspective view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0045] The present disclosure recognizes at least the following and other related problems with current food production methods that, for example, include many complicated, costly and time consuming steps: (1) Prepare field (tractor, attachment, fuel, operator); (2) Seed (tractor, attachment, fuel, operator); (3) Water (irrigation equipment, fuel, tractor, operator); (4) Spray fertilizer (tractor, attachment, fuel, operator) ; (5) Spray pesticides (tractor, attachment, fuel, operator) or (3rd party service) ; (6) Spray herbicides (tractor, attachment, fuel, operator) or (3rd party service); (7) Water; (8) Spray fertilizer; (9) Spray pesticides; (10) Spray herbicides; (11) Spray fungicides; (12) Harvest plant; (13) Load truck; (14) Unload truck at processing facility; (15) Process plant; (16) Box plant; (17) Load transport.

[0046] By contrast, present method and system allow going from seeding to harvesting full trays of crop plants directly, including efficiently processing to sending crops to market. Accordingly, the present disclosure can include rams lifts that hoist and lower trays configured in two stacks to a position of locking pins, pushing one tray up, while lowering the other side tray down, per cycle. The locking pins engage, locking the downward side of one tray above the lowered tray, and the upward side at one tray spacing above the transfer deck. A hook and pin lifting on a set of rails with roller chain transfer can drive the lateral motion. The transfer system engages using a roller chain transfer mechanism to move the tray from one side of the stack to the other. While this is happening, the upper transfer system transfers the upper most tray over to the lowering side of the stack, allowing for the system to cycle. The trays themselves interlock and provide a rigid frame component for the stack to be lifted by the rams. The advantage to this method is to allow for a greater load to be utilized while maintaining minimal energy requirements to cycle the rams, as the load balance is maintained between the two rams. Such system and method allow for controlled soil biome growing with an even light distribution, while keeping worker risk to a minimum, as all operations as performed at ground level. Another advantage to this system is the minimal handling of the plant from seed to harvest and processing. The transfer system can allow for the whole tray to be offloaded from the stack directly for processing. Advantageously, fertilizer can be delivered to each rack, wherein remote diverter valves can be employed, for example, connected to a pressure monitor that detects dropping pressure on the rack, which automatically initiate and divert the flow to bypass the rack in case of hydraulic line breakage. A flow rate monitor on the other side of each rack can be employed, so on the outflow of each rack and then the on the inflow, the diverter valve connected can pick up a drop in an overall flow then provide a safety trigger, to not lose fluid, if a line breaks or something goes wrong.

[0047] Referring now to the drawings, wherein like reference numerals designate identical or corresponding parts throughout the several views, and more particularly to FIG. 1 thereof, there is shown a high-level perspective view for illustrative rotating rack assembly systems and methods for edible plant production. In FIG. 1, the system can include a main frame

I (e.g., made from mild steel, etc.) located over a suitable load bearing ground layer 12, such as bedrock, and the like, and anchored via footings 9 and pilings 10 inside of a suitable ground layer

II over the load bearing ground layer 12. Advantageously, the relatively heavy metal main frame 1 can be supported by the pilings 10, and the bedrock 12.

[0048] The footings 9 are located on top of the pilings 10, wherein the footings 9 can be subsoil footings, for example, employing poured concrete, and the like. Advantageously, pilings 10 are employed, as opposed to a poured concrete pad, and the like, for minimal disturbance on the on the topsoil 11. Once the main frame 1 is installed, advantageously, a bottom portion of posts of the frame 1 are only visible, while still supporting the entire weight of structure. Prior to installation, land and geotechnology analysis can be performed to ensure suitability of the site for installing of the main frame 1, and any suitable related equipment.

[0049] Loaded on the main frame 1 are a series of trays 3 (e.g., made from aluminum, etc.) holding plants to be grown and harvested (not shown) and that are configured as first and second rotating stacks 15 and 16. Advantageously, rotation of the rotating stacks 15 and 16 can be in programmable for a clockwise direction, as shown, or counterclockwise, as needed. Accordingly, the trays 3 can be rotated in circular manner, for example, wherein a bottom tray 17 of the stack 15 is laterally transferred (e.g., employing trolley rollers, and a chain and gear drive mechanism, linear actuators, stepper motors, etc.) under a bottom tray 18 of the stack 16.

[0050] Such rotation can be achieved with a shuffling motion, wherein the stack 16 of trays 3 is lifted by hydraulic ram lifts 2 located on either side of the stack 16. The trays 3 have a stem and socket configuration, so the trays 3 can be stacked like cups, advantageously, creating a self-supporting structure. The hydraulic ram lifts 2 located on either side of the stack 16 hold the tray 18 and the trays 3 above the tray 18 in place using a bottom locking pin 14 and stack support 4, thus supporting the entire stack 16. Accordingly, the lower tray 17 can be laterally shifted into position under the stack 16 with bottom trolley 8 and rail support beam 5 and rail 6, wherein the locking pin 14 can be retracted, and the hydraulic ram lifts 2 can be lowered placing the stack 16 over the tray 18, completing the rotation cycle. Advantageously, the bottom trolley 8 controls horizontal movement, while the hydraulic ram lifts 2 control vertical movement.

[0051] Similarly, the bottom locking pin 14 and the stack support 4 work in concert with the hydraulic ram lifts 2 that are located underneath the stack 15 of the trays 3. For example, while the hydraulic ram lifts 2 under the stack 16 are in the raised position, the hydraulic ram lifts 2 under the stack 15 are in a lowered position, allowing the 17 to disengage from the stack 15 so that it can be laterally shifted into position, while the bottom locking pin 14 and the stack support 4 system hold the stacks 15 and 16 in place. Similarly, a top trolley 7 and top locking pin 13 system can be employed to latterly transfer a top tray 19 from the stack 16 to the stack 15.

[0052] The weight of the stack 15 being lowered down onto its ram lifts 2, can be used to push hydraulic fluid into an accumulator pressurized for the ram lifts 2 used for raising the stack 16. Advantageously, using the hydraulic ram lifts 2 in such a manner, employs relatively less energy and a smallerfootprint than with other approaches, such as employing a purely rotational system, and the like. For example, separately controlled hydraulic rams were employed, the coordination would be relatively trickier, whereas with the present system, the gravity and weight of the stack 15 coming down creates a fluid pressure that lifts the stack 16 up. Advantageously, various sets of trays 3 can be stacked, it two sections 15 and 16, with just one set of hydraulic ram lifts 2 employed.

[0053] The bottom trolley 8 can also be employed to efficiently load and unload, restock, and the like, the trays 3 to and from delivery trucks, due to the relatively slow rotation time needed to rotate the trays 3. The rotation can be programmable, for example, employing a suitable hydraulic control system, a microcontroller (e.g., Arduino, etc.), and the like. As far as rotation frequency, spacing between the trays 3, and the like, this can be based on the plant crops being grown, amount of solar exposure employed, and the like (e.g., once per hour, etc.). Accordingly, depending on the requirements for a crop, location of crops, and the like, adjustable shade cloth, artificial lighting, and the like, also can be employed.

[0054] Accordingly, the bottom locking pins 14 are supporting the two stacks 15 and 16, to allow the lower rack 17 to roll underneath the stack 16. The ram lifts 2 support the stacks 15 and 16 from underneath while the locking pins 14 and 13 are engaged. Once the lower rack 17 is laterally transferred by the bottom trolley 8 to its proper position, and the upper rack 18 is laterally transferred by the top trolley 7 to its proper position, the pins 13 and 14 can disengage, and the hydraulic rams 2 can be cycled back, until the next transfer cycle. Advantageously, such as system and method employ relatively simple mechanisms, with minimal moving parts, providing safety and efficiency. Advantageously, a complex computer need not be employed, but rather control can be based on, for example, an Arduino controller or even or even just a programmable hydraulic solenoid for maintaining timing, and the like, such as in the firing of internal combustion engine cylinders, and the like. The systems and methods due to their structural integrity also provide for robust load handling, in the range multi-tonnage, including hydraulic fluid and systems, frame, tray, water and soil weight, and including a margin of safety.

[0055] FIG. IB is a detailed perspective view for illustrative top locking pins and top trolley assemblies of FIG. 1A. In FIG. IB, the top trolley assembly 7 includes rollers 22 and support frame 23, used to transfer the top tray 19 from the stack 16. The tray 19, like all the identical trays 3, includes a tray post 20 a socket 21, which can be separated from engagement with the tray post 20 from the tray 3 below, and then maintained in place, for example, by hydraulically actuating the locking pins 13. Accordingly, when the ram lifts 2 lift the stack 16, the top tray 19 is captured by the frame 23 and the top locking pin 13 of the top trolley assembly 7 and separated from the tray 3 below, locking into place on in the frame 23. The rollers 22 and the frame 23 transfer the tray 19 from the stack 16 over to the stack 15, engaging a catch to release the transferred trayl9 onto the stack 15.

[0056] Advantageously, the interlocking trays 3 from a structural support mechanism, wherein the main frame 1 provides protection, maintains the stacks 15 and 16 in a stable manner, wherein the mechanical engineering, for example, weight load bearing aspects, and the like, are substantially provided by the trays 3 themselves. Advantageously, the trays 3 can be stacked as high as the ground 11 and the load bearing ground 12 can support.

[0057] FIG. 1C is a detailed perspective view for illustrative bottom locking pins and stack support assemblies of FIG. 1A. In FIG. 1C, the locking pins 14, for example, by hydraulically actuation, are configured to support the stacks 15 and 16, so that the lower tray 17 can be shifted over underneath the tray 18. Accordingly, the square pins 14, can employ hydraulic activation, so once the trays 18 and 3 are separated by a suitable space by the ram lifts 2, the pins 14 extend locking the stacks 15 and 16 into place, allowing for the lower tray 17 to be transferred under the stack 16.

[0058] FIG. ID is a detailed perspective view for illustrative bottom trolley assemblies of FIG. 1A. In FIG. ID, the bottom trolley assemblies 8 include rollers 24 and support frame 25 for transferring the bottom tray 17 from the stack 15.

[0059] FIG. IE is a high-level perspective view for illustrative rack interlocking system with stack support assemblies of FIG. 1A. In FIG. IE, the main frame 1 is shown with the self-supporting tray 3 having the socket 21 thereof engaged with the tray post 20 of the tray 3 below.

[0060] FIG. IF is a high-level perspective view for illustrative lower transfer system with bottom trolley assemblies of FIG. 1A. In FIG. IF, the pilings 9 support the rail support beam 5 for the bottom trolley 8 having the rollers 24 and support frame 25. [0061] FIG. 1G is a high-level perspective view for illustrative upper transfer system with top trolley assemblies of FIG. 1A. In FIG. 1G, the upper transfer system includes the rollers 22 and the frame support 23 for transferring the top tray 19 from the stack 16 to the stack 15.

[0062] FIG. 1H is a high-level perspective view for illustrative sub soil support system with piling and footing assemblies of FIG. 1A. In FIG. 1H, the pilings 10 are located along with the footings 9 in the ground 11.

[0063] FIG. 2A is a detailed top plan view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2A, sample dimensions are shown as well as cut planes A-A and B-B to be further described.

[0064] FIG. 2B is a detailed front elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2A, cut plane A-A from FIG. 2A is illustrated, as well as sample dimensions for the tray 3 widths and spacing, as well as details A and B at 202 and 204, respectively, to be further described.

[0065] FIG. 2C is a detailed front elevation view of a lower portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2C, detail A, element 202 from FIG. 2B is further illustrated. The locking pin 14 is extended maintaining the trays 3 and their stacks in a proper position for the upper and lower tray transfer operation. Accordingly, the pins 14 can extend and retract, transferring the load to and from the ram lifts 2, as needed.

[0066] FIG. 2D is a detailed front elevation view of an upper portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2D, detail B, element 204 from FIG. 2B is further illustrated. The locking pin 13 is extended maintaining the upper trays 3 and in a proper position for the upper tray transfer operation. Accordingly, the pins 13 can extend and retract, transferring the load to and from the top trolley 7, as needed.

[0067] FIG. 2E is a detailed side elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2E, the ram lifts 2 are engaged to support the stacks 15 and 16 for the trays 17 and 19 transfer operation. Advantageously, spray nozzles 28 for watering, fertilizer application, and the like, can be employed, at suitable locations on the frame 1, for example, at the very top or if a plant needed more water, at one or more levels of the frame 1, with timed to sprinkler control, and the like.

[0068] FIG. 2F is a detailed rear elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2F, further sample dimensions are shown. Advantageously, spray nozzles 28 for watering, fertilizer application, and the like, can be employed, at suitable locations on the frame 1, for exam pie, at the very top or if a plant needed more water, at one or more levels of the frame 1, with timed to sprinkler control, and the like.

[0069] FIG. 2G is a detailed side elevation view of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2G, further sample dimensions are shown, as well as placement of the footings 9 and the pilings 10. The ram lifts 2 are shown, ready for the tray transfer operation, and detail C, element 206 to be further described.

[0070] FIG. 2H is a detailed side elevation view of a connecting portion of the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 2H, detail C, element 206 from FIG. 2G is further described, including showing the bottom pins 14 in engaged position for the transfer of the tray 17 of the stack 15 underneath the tray 18 of the stack 16.

[0071] FIG. 3A is a detailed top perspective view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3A, each of the trays 3, for example, can be made from aluminum casting at element 31, and with the tray posts 20 at four corners thereof. The trays 3 can be made from a two-part construction as shown at element 31.

[0072] FIG. 3B is a detailed front elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3B, sample dimensions are shown for the trays 3, and detail A, element 302 to be further described.

[0073] FIG. 3C is a detailed front elevation view of a side portion of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3C, detail A, element 302 from FIG. 3B is further illustrated. [0074] FIG. 3D is a detailed top plan view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3D, sample dimensions are shown for the trays 3, and detail B, element 304 to be further described.

[0075] FIG. 3E is a detailed top plan view of a corner portion of the tray forthe illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3E, detail B, element 304 from FIG. 3D is illustrated.

[0076] FIG. 3F is a detailed side elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3F, sample dimensions are shown for the trays 3, and detail C, element 306 to be further described.

[0077] FIG. 3G is a detailed side elevation view corner portion of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3G, detail C, element 306 from FIG. 3F is illustrated, including bolt patterns 32.

[0078] FIG. 3H is a detailed front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3H, detail D, element 308 and detail E, element 310 to be further described are shown.

[0079] FIG. 31 is a detailed a left portion of the front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 31, detail D, element 308 from FIG. 3H is illustrated.

[0080] FIG. 3J is a detailed a right portion of the front cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 31, sample dimensions, and detail E, element 310 from FIG. 3H is illustrated.

[0081] FIG. 3K is a detailed side cut plane elevation view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3K, detail F, element 312 to be further illustrated, and bolt patterns are shown.

[0082] FIG. 3L is a detailed corner portion of the side cut plane elevation view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3L, detail F, element 312 of FIG. 3K, and bolt patterns 34 are illustrated. [0083] FIG. 3M is a detailed bottom perspective view of a tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3M, detail G, element 314, and detail H, element 316 to be further illustrated, and bottom grating patterns 36, are shown. The bottom grating patterns 36 are employed for improved load bearing, structural support, and the like, to handle soil, and water weight, and the like. The trays 3 can be extruded, forge pressed, and the like, with the sections 31 that can be bolted together in the middle at detail H, element 316, for ease of manufacturing, and the like.

[0084] FIG. 3N is a detailed corner portion of the bottom perspective view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 3N, detail G, element 314 of FIG. 3M is illustrated. The tray posts 20 can be bolted onto the sections 31 for ease of manufacturing, and the like.

[0085] FIG. 30 is a detailed middle portion of the bottom perspective view of the tray for the illustrative rotating rack assembly systems and methods for edible plant production of FIG. 1A. In FIG. 30, detail H, element 316 of FIG. 3M is illustrated. The tray 3 sections 31 can be bolted together with flanges 38 for ease of manufacturing, and the like. In this way, large versions of the trays 3 can be manufactured, for example, employing cast forging, and the like, for ease of mass production.

[0086] In further embodiments, the systems described can be constructed in a range of sizes, with all suitable dimensions proportionally scaled down or scaled up from the designs illustrated in the drawings, as will be appreciated by those of ordinary skill and the relevant art(s). Advantageously, this allows customization to suit the needs of different users who have different size constraints, such as for home and/or yard use, for installation next to a place of business, and the like.

[0087] In further embodiments, the systems described can be enclosed with fine netting and/or mesh, impermeable plastic sheeting, and the like (not shown), as will be appreciated by those of ordinary skill and the relevant art(s). Advantageously, such enclosures can protect plants from insect pests, and the like, and in the case of impermeable plastic sheeting, can retain moisture that would otherwise be lost to evaporation, and the like. [0088] In further embodiments; the systems described can include a box for bees (not shown) that can be affixed to the frame, so that a hive of bees, other pollinators, and the like, can be housed proximate to the plants, as will be appreciated by those of ordinary skill and the relevant art(s). Advantageously, such pollinators can help to pollinate the plants, and if provided with an enclosure, as previously described, a suitable opening can be configured to allow pollinators access to the plants, but not other insects, and the like.

[0089] In further embodiments, the systems described can include a heating system (not shown) built into the bottoms of the soil trays to act as propagation mats, and the like, as will be appreciated by those of ordinary skill and the relevant art(s). Advantageously, heating the soil while seeds are sprouting but have not yet developed leaves above a surface of the soil can accelerate the plant growth, and the like.

[0090] In further embodiments, the systems described can include diagonal supports (not shown) affixed to extend from a midpoint of vertical beams of the external frame to the ground some distance from the frame, as will be appreciated by those of ordinary skill and the relevant art(s). Advantageously, such diagonal supports can enlarge the system footprint, to resist toppling, reduce or eliminate anchoring requirements for the frame foundation, and the like.

[0091] The above-described devices and subsystems of the illustrative embodiments can include, for example, any suitable servers, workstations, PCs, laptop computers, PDAs, Internet appliances, handheld devices, cellular telephones, wireless devices, other devices, and the like, capable of performing the processes of the illustrative embodiments. The devices and subsystems of the illustrative embodiments can communicate with each other using any suitable protocol and can be implemented using one or more programmed computer systems or devices.

[0092] One or more interface mechanisms can be used with the illustrative embodiments, including, for example, Internet access, telecommunications in any suitable form (e.g., voice, modem, and the like), wireless communications media, and the like. For example, employed communications networks or links can include one or more wireless communications networks, cellular communications networks, G3 communications networks, Public Switched Telephone Network (PSTNs), Packet Data Networks (PDNs), the Internet, intranets, a combination thereof, and the like. [0093] It is to be understood that the devices and subsystems of the illustrative embodiments are for illustrative purposes, as many variations of the specific hardware used to implement the illustrative embodiments are possible, as will be appreciated by those skilled in the relevant art(s). For example, the functionality of one or more of the devices and subsystems of the illustrative embodiments can be implemented via one or more programmed computer systems or devices.

[0094] To implement such variations as well as other variations, a single computer system can be programmed to perform the special purpose functions of one or more of the devices and subsystems of the illustrative embodiments. On the other hand, two or more programmed computer systems or devices can be substituted for any one of the devices and subsystems of the illustrative embodiments. Accordingly, principles and advantages of distributed processing, such as redundancy, replication, and the like, also can be implemented, as desired, to increase the robustness and performance of the devices and subsystems of the illustrative embodiments.

[0095] The devices and subsystems of the illustrative embodiments can store information relating to various processes described herein. This information can be stored in one or more memories, such as a hard disk, optical disk, magneto-optical disk, RAM, and the like, of the devices and subsystems of the illustrative embodiments. One or more databases of the devices and subsystems of the illustrative embodiments can store the information used to implement the illustrative embodiments of the present disclosures. The databases can be organized using data structures (e.g., records, tables, arrays, fields, graphs, trees, lists, and the like) included in one or more memories or storage devices listed herein. The processes described with respect to the illustrative embodiments can include appropriate data structures for storing data collected and/orgenerated by the processes of the devices and subsystems of the illustrative embodiments in one or more databases thereof.

[0096] All or a portion of the devices and subsystems of the illustrative embodiments can be conveniently implemented using one or more general purpose computer systems, microprocessors, digital signal processors, micro-controllers, and the like, programmed according to the teachings of the illustrative embodiments of the present disclosures, as will be appreciated by those skilled in the computer and software arts. Appropriate software can be readily prepared by programmers of ordinary skill based on the teachings of the illustrative embodiments, as will be appreciated by those skilled in the software art. Further, the devices and subsystems of the illustrative embodiments can be implemented on the World Wide Web. In addition, the devices and subsystems of the illustrative embodiments can be implemented by the preparation of application-specific integrated circuits or by interconnecting an appropriate network of conventional component circuits, as will be appreciated by those skilled in the electrical art(s). Thus, the illustrative embodiments are not limited to any specific combination of hardware circuitry and/or software.

[0097] Stored on any one or on a combination of computer readable media, the illustrative embodiments of the present disclosures can include software for controlling the devices and subsystems of the illustrative embodiments, for driving the devices and subsystems of the illustrative embodiments, for enabling the devices and subsystems of the illustrative embodiments to interact with a human user, and the like. Such software can include, but is not limited to, device drivers, firmware, operating systems, development tools, applications software, and the like. Such computer readable media further can include the computer program product of an embodiment of the present disclosures for performing all or a portion (if processing is distributed) of the processing performed in implementing the disclosures. Computer code devices of the illustrative embodiments of the present disclosures can include any suitable interpretable or executable code mechanism, including but not limited to scripts, interpretable programs, dynamic link libraries (DLLs), Java classes and applets, complete executable programs, Common Object Request Broker Architecture (CORBA) objects, and the like. Moreover, parts of the processing of the illustrative embodiments of the present disclosures can be distributed for better performance, reliability, cost, and the like.

[0098] As stated above, the devices and subsystems of the illustrative embodiments can include computer readable medium or memories for holding instructions programmed according to the teachings of the present disclosures and for holding data structures, tables, records, and/or other data described herein. Computer readable medium can include any suitable medium that participates in providing instructions to a processor for execution. Such a medium can take many forms, including but not limited to, non-volatile media, volatile media, transmission media, and the like. Non-volatile media can include, for example, optical or magnetic disks, magneto-optical disks, and the like. Volatile media can include dynamic memories, and the like. Transmission 1 media can include coaxial cables, copper wire, fiber optics, and the like. Transmission media also can take the form of acoustic, optical, electromagnetic waves, and the like, such as those generated during radio frequency (RF) communications, infrared (IR) data communications, and the like. Common forms of computer-readable media can include, for example, a floppy disk, a flexible disk, hard disk, magnetic tape, any other suitable magnetic medium, a CD-ROM, CDRW, DVD, any other suitable optical medium, punch cards, paper tape, optical mark sheets, any other suitable physical medium with patterns of holes or other optically recognizable indicia, a RAM, a PROM, an EPROM, a FLASH-EPROM, any other suitable memory chip or cartridge, a carrier wave or any other suitable medium from which a computer can read.

[0099] While the present disclosures have been described in connection with a number of illustrative embodiments, and implementations, the present disclosures are not so limited, but rather cover various modifications, and equivalent arrangements, which fall within the purview of the appended claims.

Claims

WHAT IS CLAIMED IS:

1. A rotating rack growing system, the system comprising: a frame section configured to house a first and second set of racks for growing crops; each of the first and second set of racks, including: a lower socket portion situated at each of four bottom corners thereof, and an upper stem portion located at each of four upper corners thereof, wherein the upper stem portion engages with the socket portion of an adjacent rack above, forming a self- supporting structure; first and second hydraulic ram lifts positioned on either side of the frame, underneath the first and second set of racks, respectively, and configured for respectively elevating the first and second set of racks; a top transfer mechanism configured to transversely move a top rack from the first set of racks to a top of the second set of racks; and a bottom transfer mechanism configured to transversely move a bottom rack from the second set of racks underneath the first set of racks, wherein upon positioning the transversely moved top and bottom racks with their respective first and second set of racks, the first and second hydraulic ram lifts retract, allowing the first and second set of racks to self-support the racks situated above the first and second set of racks forming the self-supporting structure.

2. The rotating rack growing system of claim 1, further comprising: respective pin mechanisms situated on the frame, and configured to support the elevated first and second set of racks during transverse movements of the top and bottom racks, wherein the movements are synchronized with raising and lowering actions of the first and second hydraulic ram lifts.

3. The rotating rack growing system of claim 1, wherein the first and second hydraulic ram lifts are configured to operate in unison to facilitate rotation of the top and bottom racks

4. The rotating rack growing system of claim 1, wherein a distance between individual racks of the first and second set of racks is configured to be adjustable by altering the stem length of each rack, permitting accommodation of various plant types.

5. The rotating rack growing system of claim 1, further comprising: one or more watering spray nozzles located at predetermined positions on the frame, and configured to irrigate plants as they rotate within the system.

6. The rotating rack growing system of claim 1, further comprising: one or more artificial lighting devices integrated into the frame and configured for facilitating plant growth in environments with limited natural light.

7. The rotating rack growing system of claim 1, wherein the system is constructed to be earthquake-resistant, with a structural arrangement of the racks preventing harmonic resonation build-up.

8. The rotating rack growing system of claim 1, further comprising: a pendulum suspended at an optimized distance above the ground, and configured as both a counterbalance against undesired movements and as a plumb bob to ensure structural integrity.

9. A method for a rotating rack growing system, the method comprising: providing a frame section configured to accommodate a first and second set of racks; configuring each of the first and second set of racks with: a lower socket portion at each of their four bottom corners, and an upper stem portion at each of their four upper corners, engaging the upper stem portion with the socket portion of an adjacent rack to form a self-supporting structure; elevating the first and second set of racks using respective first and second hydraulic ram lifts positioned on either side of the frame; transversely moving a top rack from the first set of racks to the top of the second set of racks using a top transfer mechanism; and transversely moving a bottom rack from the second set of racks to underneath the first set of racks using a bottom transfer mechanism, wherein after positioning the transversely moved racks, retracting the first and second hydraulic ram lifts to allow the racks to support those situated above.

10. The method of claim 9, further comprising: engaging respective pin mechanisms situated on the frame to support the elevated first and second set of racks during the transverse movements, synchronizing the movements with raising and lowering actions of the first and second hydraulic ram lifts.

11. The method of claim 9, further comprising: operating the first and second hydraulic ram lifts in unison to rotate the top and bottom racks.

12. The method of claim 9, further comprising: adjusting a distance between individual racks of the first and second set of racks by modifying the stem length of each rack to accommodate different types of plants.

13. The method of claim 9, further comprising: activating one or more watering spray nozzles located on the frame to irrigate plants as they rotate within the system.

14. The method of claim 9, further comprising: illuminating plants using one or more artificial lighting devices integrated into the frame, especially in environments with limited natural light.

15. The method of claim 9, further comprising: implementing the system in an earthquake-resistant manner to prevent harmonic resonation build-up due to the specific arrangement of the racks.

16. The method of claim 9, further comprising: utilizing a pendulum suspended at an optimized distance above the ground as both a countermeasure against undesired movements and a plumb bob to ensure the structural integrity of the system.