Modular detachable plant factory integrated system based on idle building

Abstract

The invention discloses a modular detachable plant factory integration system based on idle buildings, and mainly relates to the field of plant factories. Comprising an intelligent temperature and light control system as well as lighting equipment and heating equipment which are matched with the intelligent temperature and light control system for use, and further comprises a planting frame, a plurality of planting modules are detachably arranged on the planting frame, a water storage tank is arranged at the bottom of the planting frame, and a water supply pipe and a water drainage pipe are arranged on two sides of the planting frame respectively; the water supply pipe and the water drainage pipe are communicated with the two sides of the water storage tank respectively, and a water pump connected with the water supply pipe is arranged in the water storage tank. The system has the advantages that idle buildings are directly transformed for use, factory building cost is saved, the utilization rate of the idle buildings is increased, the planting grooves and the planting frames are detachably connected, a modular structure is achieved, flexibility is better, nutrient solution is directly sprayed to roots of plants, the utilization rate of the nutrient solution is increased, and the system is convenient to use. And the cost is further saved.

Description

Technical Field

[0001] The present invention relates to the field of plant factories, and in particular to a modular and detachable plant factory integrated system based on idle buildings. Background Art

[0002] Artificial light plant factories (vertical farming), hailed as the pinnacle of modern facility agriculture, utilize computers and sensor systems within closed, high-purity environments to automatically control environmental conditions such as temperature, humidity, light, CO2 concentration, and nutrient solution. This labor-saving production method minimizes or eliminates natural constraints on plant growth. Planting racks typically have 6-10 layers, and most leafy vegetables can be grown, producing 10-12 crops year-round. The pesticide-free quality and economic benefits of these products are significantly higher than those of conventional greenhouses.

[0003] Most existing artificial light plant factories require the establishment of separate factory areas, which has a high investment cost and is not conducive to overall development; the cultivation racks currently used are fixed overall structures, and the number of planting troughs cannot be flexibly adjusted, so they cannot be used to cultivate plants with different height requirements; in addition, most existing indoor planting structures are spray-irrigated from the top of the plants, and some nutrient solution will remain on the plants and evaporate, which will affect the utilization rate of the nutrient solution, thereby increasing the use of nutrient solution, which will also increase some cost expenditures. Summary of the Invention

[0004] The purpose of the present invention is to provide a modular and detachable plant factory integrated system based on idle buildings. It directly transforms idle buildings for use, which not only saves the cost of factory construction, but also improves the utilization rate of idle buildings. The planting troughs and planting racks are detachably connected to achieve a modular structure with better flexibility. It can also directly spray nutrient solution onto the roots of plants, thereby improving the utilization rate of the nutrient solution and further saving costs.

[0005] To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: A modular, detachable plant factory integrated system based on an idle building includes an intelligent temperature and light control system and supporting lighting and heating equipment, as well as a planting rack with multiple detachable planting modules. A water tank is provided at the bottom of the planting rack, and water supply pipes and drainage pipes are provided on both sides of the planting rack. The water supply pipes and drainage pipes are respectively connected to the two sides of the water tank. A water pump connected to the water supply pipe is provided in the water tank. The planting module includes a planting trough, a planting plate is provided on the top of the planting trough, and a plurality of cultivation holes are evenly spaced on the planting plate. A water spray main is provided inside the planting trough along the width direction, and a plurality of water spray branches are connected to the water spray main in a uniform array along the length direction. The length directions of the plurality of water spray branches are parallel to the length direction of the planting trough, and the water spray branches and the cultivation holes are staggered. A plurality of atomizing nozzles are provided on both sides of the water spray branches along the length direction, a water inlet pipe is provided on the side of the planting trough close to the water supply pipe, and a water outlet pipe is provided on the side of the planting trough close to the drainage pipe, and the ends of the water inlet pipe and the water outlet pipe away from the planting trough are detachably connected to the water supply pipe and the drainage pipe respectively through joints, and the end of the water inlet pipe away from the water supply pipe passes through the planting trough and is connected to the water spray main; The bottom of the planting trough is tilted, and the bottom of the planting trough is tilted toward the drainage pipe; A support frame is provided on the top of the planting trough, and the lighting equipment is arranged at the bottom of the support frame.

[0006] Furthermore, a socket is provided at one end of the joint close to the planting trough, a sealing block is movably inserted into the socket, a spring is connected between the side of the sealing block away from the planting trough and the inner wall of the water supply pipe or drainage pipe, and the water inlet pipe and the outlet pipe can both be plugged into the socket.

[0007] Furthermore, the ends of the water inlet pipe and the water outlet pipe away from the planting trough are both closed structures, and multiple through holes are provided on the outsides of the water inlet pipe and the water outlet pipe near the ends.

[0008] Furthermore, a partition filter is provided inside the water tank, which divides the inside of the water tank into two parts, left and right, and the water pump is located on the side of the partition filter close to the water supply pipe.

[0009] Furthermore, the intelligent temperature control system includes a microcontroller, a temperature sensor, and a light sensor, and the temperature sensor, light sensor, lighting equipment, and heating equipment are respectively connected to the microcontroller signal.

[0010] Furthermore, the intelligent temperature control system also includes a photovoltaic power generation system.

[0011] Furthermore, a universal wheel with a brake pad is provided at the bottom of the planting rack.

[0012] Furthermore, mounting plates are respectively provided on the outer sides of the four corners of the planting trough, and a plurality of shelves are evenly arrayed along the height direction on the planting rack. Limit pins are inserted through the mounting plates, and a plurality of the shelves are respectively provided with limit holes that can be inserted with the limit pins.

[0013] Furthermore, the lighting device is an LED lamp.

[0014] Compared with the prior art, the beneficial effects of the present invention are: The present invention directly transforms idle buildings for use, which not only saves the cost of factory construction, but also improves the utilization rate of idle buildings, giving these abandoned buildings a higher added value. The planting rack of the present invention has a modular multi-layer structure, which can realize three-dimensional cultivation and has the advantages of small space occupation and large planting area. The multi-module structure is realized by the detachable connection between the planting module and the planting rack. The number and spacing of the planting modules can be flexibly adjusted according to different plant varieties or different planting processes. It can also be adapted to the special-shaped space of idle buildings, with better flexibility. In addition, the present invention arranges multiple water spray diversion branches in the planting trough, located below the planting board, and the water spray diversion branches are staggered with the cultivation holes. Multiple atomizing nozzles are respectively arranged on both sides of the water spray diversion branches, so that the atomizing nozzles can directly spray nutrient solution toward the root system of the plant, avoiding part of the nutrient solution falling on the leaves and stems and evaporating, ensuring the full use of the nutrient solution. The planting trough and the water storage tank form a circulation pipeline through the water supply pipe and the drainage pipe, so that the nutrient solution can be recycled, with better water-saving effect and further cost saving. The temperature and light of the planting environment are regulated by the intelligent temperature and light control system, which is more intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attachment Figure 1 It is a main structural schematic diagram of the present invention.

[0016] Attachment Figure 2 It is a main structural sectional view of the planting module of the present invention.

[0017] Attachment Figure 3 It is a schematic diagram of the top structure of the planting module of the present invention.

[0018] Attachment Figure 4 It is a structural cross-sectional view of the joint connection of the present invention.

[0019] Attachment Figure 5 It is a main structural sectional view of the water storage tank of the present invention.

[0020] Attachment Figure 6 It is a working principle diagram of the intelligent temperature and light control system of the present invention.

[0021] The numbers shown in the accompanying drawings are: 1. Planting rack; 2. Planting module; 3. Water storage tank; 4. Water supply pipe; 5. Drain pipe; 6. Water pump; 7. Lighting equipment; 8. Heating equipment; 9. Planting trough; 10. Planting board; 11. Cultivation hole; 12. Water spray main pipe; 13. Water spray branch; 14. Atomizing nozzle; 15. Water inlet pipe; 16. Water outlet pipe; 17. Connector; 18. Support frame; 19. Socket; 20. Blocking block; 21. Spring; 22. Through hole; 23. Partition filter; 24. Microcontroller; 25. Temperature sensor; 26. Light sensor; 27. Photovoltaic power generation system; 28. Universal wheel; 29. ​​Mounting plate; 30. Shelf; 31. Limit pin. DETAILED DESCRIPTION

[0022] Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments are only used to illustrate the present invention and are not used in limiting the scope of the present invention.In addition, should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the application equally.

[0023] The present invention is a modular and detachable plant factory integrated system based on idle buildings. The main structure includes an intelligent temperature and light control system and supporting lighting equipment 7 and heating equipment 8. The intelligent temperature and light control system is used to monitor the light and temperature in the planting area in real time, and intelligently control the operation of the lighting equipment 7 and heating equipment 8 to adjust the light and temperature in the planting area.

[0024] It also includes a planting rack 1, on which a plurality of planting modules 2 are detachably provided. The number and spacing of the planting modules can be flexibly adjusted through the detachable module splicing structure, so that different plant varieties or different planting techniques can be applied. It can also be adapted to the use of special-shaped spaces in idle buildings, which is more flexible. A water tank 3 for containing nutrient solution is provided at the bottom of the planting rack 1, and a water supply pipe 4 and a drainage pipe 5 are respectively provided on both sides of the planting rack 1. The water supply pipe 4 and the drainage pipe 5 are respectively connected to the two sides of the water tank 3, and a water pump 6 connected to the water supply pipe 4 is provided in the water tank 3; The planting module 2 includes a planting trough 9, a planting plate 10 is provided on the top of the planting trough 9, and a plurality of planting holes 11 are evenly spaced on the planting plate 10 for planting plants. Figure 2 and attached Figure 3As shown, a water spray main pipe 12 is provided inside the planting trough 9 along the width direction, and a plurality of water spray branches 13 are connected to the water spray main pipe 12 in a uniform array along the length direction. The length directions of the plurality of water spray branches 13 are parallel to the length direction of the planting trough 9, and the water spray branches 13 are staggered with the cultivation holes 11. The length direction of the water spray branches 13 is taken as a row, and the water spray branches 13 are staggered with multiple rows of cultivation holes 11. A plurality of atomizing nozzles 14 are provided on both sides of the water spray branches 13 along the length direction to realize lateral spraying, which can spray the nutrient solution directly onto the root system of the plant to avoid waste of nutrient solution. A water inlet pipe 15 is provided on the side of the planting trough 9 close to the water supply pipe 4, and a water outlet pipe 16 is provided on the side of the planting trough 9 close to the drainage pipe 5. The water inlet pipe 15 , the outlet pipe 16 is detachably connected to the water supply pipe 4 and the drainage pipe 5 at one end away from the planting trough 9 through the joint 17, and a plurality of joints 17 are provided. The unused joints 17 are blocked so that the planting trough 9 can be detachably connected to the planting rack 1, the water supply pipe 4 and the drainage pipe 5 respectively. The end of the water inlet pipe 15 away from the water supply pipe 4 passes through the planting trough 9 and is connected to the water spray main pipe 12, so that the water storage tank 3, the water supply pipe 4, the planting trough 9 and the drainage pipe 5 form a circulation pipeline, which can realize the recycling of the nutrient solution and achieve better water-saving effect. The bottom of the planting trough 9 is tilted, and the bottom of the planting trough 9 is tilted in the direction close to the drainage pipe 5. The tilted bottom of the planting trough 9 is convenient for the centralized gathering of the nutrient solution, which is more conducive to sending the nutrient solution in the planting trough 9 into the drainage pipe 5 through the outlet pipe 16; A support frame 18 is provided on the top of the planting trough 9, and the lighting device 7 is an LED lamp, which is arranged at the bottom of the support frame 18 to meet the needs of plant photosynthesis.

[0025] Preferably, in combination with Figure 4As shown, the joint 17 is provided with a socket 19 at one end close to the planting trough 9, and a blocking block 20 with a stepped structure is movably inserted in the socket 19. A spring 21 is connected between the side of the blocking block 20 away from the planting trough 9 and the inner wall of the water supply pipe 4 or the drainage pipe 5. The water inlet pipe 15 and the water outlet pipe 16 can be plugged into the socket 19. A sealing ring is provided on the inner wall of the socket 19 to ensure the seal between the inner wall of the socket 19 and the outer wall of the water inlet pipe 15 and the water outlet pipe 16. Limit plates can be provided on both sides of the blocking block 20 to limit the width of the limit plates so that the joint 17 cannot be blocked. A guide rod is provided in the joint 17, and the guide rod passes through the limit plate to ensure The moving route of the blocking block 20 can both open and block the socket 19. When the joint 17 is not in use, the spring 21 pushes the blocking block 20 to block the socket 19 to ensure closure; when the planting trough 9 is installed, the water inlet pipe 15 and the water outlet pipe 16 are respectively connected to the socket 19 on the corresponding side, and the blocking block 20 is pushed to connect the joint 17 with the water supply pipe 4 or the drainage pipe 5. Under the action of the water pump 6, the nutrient solution can be pumped into the planting trough 9 through the water supply pipe 4 and the joint 17, and the nutrient solution in the planting trough 9 can also be returned to the water tank 3 through the joint 17 and the drainage pipe 5, which can meet the detachable module splicing function of the planting trough 9.

[0026] Preferably, the water inlet pipe 15 and the water outlet pipe 16 are both closed structures at one end away from the planting trough 9, and a plurality of through holes 22 are provided on the outside of the water inlet pipe 15 and the water outlet pipe 16 near the end. After the water inlet pipe 15 and the water outlet pipe 16 are connected to the socket 19, the plurality of through holes 22 are all located in the joint 17. On the premise that the water supply pipe 4 is sealed, under the action of water pressure, the nutrient solution in the water supply pipe 4 will be directly pressed into the water inlet pipe 15 from the side through hole 22, and then enter the planting trough 9, which can realize the water supply function, and the nutrient solution in the planting trough 9 enters the joint 17 from the through hole 22 on the side of the outlet pipe 16, and finally enters the water storage tank 3 through the drain pipe 5, which can avoid the blocking block 20 affecting the water inlet of the water inlet pipe 15 and the water outlet of the water outlet pipe 16, thereby ensuring the normal supply and circulation of the nutrient solution.

[0027] Preferably, a partition filter 23 is provided inside the water tank 3, which divides the inside of the water tank 3 into two parts, left and right, and the water pump 6 is located on the side of the partition filter 23 close to the water supply pipe 4, which can filter the nutrient solution that is circulated back and then pump it into the water supply pipe 4 for recycling.

[0028] Preferably, the intelligent temperature control system comprises a microcontroller 24, a temperature sensor 25, a light sensor 26, the temperature sensor 25, the light sensor 26, the lighting device 7 and the heating device 8 are signal connected with the microcontroller 24 respectively, the temperature is monitored in real time through the temperature sensor 25, the light intensity is monitored in real time through the light sensor 26, and the lighting device 7 and the heating device 8 are started automatically through the microcontroller 24 when the temperature is low or the light intensity is weak, so that the planting environment has good temperature and light conditions, and the intelligent degree is higher.

[0029] Preferably, the intelligent temperature control system further comprises a photovoltaic power generation system 27, ensures normal power consumption, and the photovoltaic power generation system 27 converts solar energy into electric energy and stores, can effectively save energy, thereby saving cost.

[0030] Preferably, the planting frame 1 is provided with a universal wheel 28 with a brake shoe at the bottom, so as to facilitate movement and flexible adjustment of the layout in the plant factory.

[0031] Preferably, the planting groove 9 is provided with a mounting plate 29 at the outer side of the four corners, a plurality of shelves 30 are uniformly arranged on the planting frame 1 in the height direction, a limiting pin 31 is inserted through the mounting plate 29, a limiting hole capable of being inserted with the limiting pin 31 is arranged on the plurality of shelves 30 respectively, the detachable connection of the planting groove and the planting frame is realized, and in order to be installed firmly, the bottom of the limiting pin 31 can be externally threaded to screw a nut, or the limiting pin 31 can be externally threaded and the limiting hole can be internally threaded, so that the limiting pin 31 is screw-connected with the limiting hole, and the installation is firm.

[0032] In summary, the idle building is directly transformed for use, the cost of building a factory is saved, the utilization rate of the idle building is improved, the idle building is given higher additional value, the detachable multi-module structure is adopted, the number and spacing of the planting modules can be flexibly adjusted according to different plant varieties or different planting processes, the special-shaped space of the idle building can be adapted, the flexibility is better, in addition, the present application can ensure the full use of the nutrient solution, and the nutrient solution can be recycled, the water saving effect is better, the cost is further saved, and the temperature and light of the planting environment are adjusted through the intelligent temperature and light control system, and the intelligent degree is higher.

Claims

1. A modular and detachable plant factory integrated system based on an idle building, comprising an intelligent temperature and light control system and supporting lighting equipment (7) and heating equipment (8), characterized in that: It also includes a planting frame (1), wherein a plurality of planting modules (2) are detachably provided on the planting frame (1), a water storage tank (3) is provided at the bottom of the planting frame (1), a water supply pipe (4) and a drainage pipe (5) are provided on both sides of the planting frame (1), the water supply pipe (4) and the drainage pipe (5) are respectively connected to the two sides of the water storage tank (3), and a water pump (6) connected to the water supply pipe (4) is provided in the water storage tank (3); The planting module (2) comprises a planting trough (9), a planting plate (10) is provided on the top of the planting trough (9), a plurality of cultivation holes (11) are evenly spaced on the planting plate (10), a water spray main pipe (12) is provided inside the planting trough (9) along the width direction, a plurality of water spray branches (13) are connected to the water spray main pipe (12) in an even array along the length direction, the length direction of the plurality of water spray branches (13) are parallel to the length direction of the planting trough (9), and the water spray branches (13) and the cultivation holes (11) are staggered. A plurality of atomizing nozzles (14) are respectively provided on both sides of the water spray branch (13) along the length direction; a water inlet pipe (15) is provided on the side of the planting trough (9) close to the water supply pipe (4); a water outlet pipe (16) is provided on the side of the planting trough (9) close to the drainage pipe (5); the ends of the water inlet pipe (15) and the water outlet pipe (16) away from the planting trough (9) are detachably connected to the water supply pipe (4) and the drainage pipe (5) respectively through joints (17); the end of the water inlet pipe (15) away from the water supply pipe (4) passes through the planting trough (9) and is connected to the water spray main pipe (12); The bottom of the planting trough (9) is tilted, and the bottom of the planting trough (9) is tilted toward the direction close to the drainage pipe (5); A support frame (18) is provided on the top of the planting trough (9), and the lighting device (7) is arranged at the bottom of the support frame (18).

2. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: The end of the joint (17) close to the planting trough (9) is provided with a socket (19), a blocking block (20) is movably inserted into the socket (19), a spring (21) is connected between the side of the blocking block (20) away from the planting trough (9) and the inner wall of the water supply pipe (4) or the drainage pipe (5), and the water inlet pipe (15) and the water outlet pipe (16) can both be plugged into the socket (19).

3. The modular and detachable plant factory integrated system based on idle buildings according to claim 2 is characterized by: The ends of the water inlet pipe (15) and the water outlet pipe (16) away from the planting trough (9) are both closed structures, and the outer sides of the water inlet pipe (15) and the water outlet pipe (16) close to the ends are provided with a plurality of through holes (22).

4. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: A partition filter (23) is provided inside the water tank (3), and the partition filter (23) divides the inside of the water tank (3) into two parts, a left part and a right part. The water pump (6) is located on a side of the partition filter (23) close to the water supply pipe (4).

5. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: The intelligent temperature control system comprises a microcontroller (24), a temperature sensor (25), and a light sensor (26). The temperature sensor (25), the light sensor (26), the lighting device (7), and the heating device (8) are respectively connected to the microcontroller (24) for signal communication.

6. The modular and detachable plant factory integrated system based on idle buildings according to claim 5 is characterized by: The intelligent temperature control system also includes a photovoltaic power generation system (27).

7. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: A universal wheel (28) with a brake pad is provided at the bottom of the planting frame (1).

8. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: Mounting plates (29) are respectively provided on the outer sides of the four corners of the planting trough (9), and a plurality of shelves (30) are evenly arrayed along the height direction on the planting frame (1). A limiting pin (31) is inserted through the mounting plate (29), and each of the plurality of shelves (30) is provided with a limiting hole capable of being inserted into the limiting pin (31).

9. The modular and detachable plant factory integrated system based on idle buildings according to claim 1 is characterized by: The lighting device (7) is an LED lamp.

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