Three-dimensional ecological planting and breeding device driven by renewable energy sources

Abstract

The utility model discloses a three-dimensional ecological planting and breeding device driven by renewable energy sources, which comprises a breeding pool frame, a knife scraping cloth water bag is fixed in the breeding pool frame, the bottoms of the two outer sides of the breeding pool frame are respectively connected with a guide rail which is arranged in parallel, and a sliding planting frame is arranged on the guide rails in a sliding mode through pulleys. A plurality of planting pipes are arranged on the sliding planting frame from high to low, the planting pipes are connected in series through connecting pipes, the highest planting pipe is connected with a water pumping pipe and a water pump, and the lowest planting pipe is connected with a backflow pipe; the sliding planting frame is provided with an atomizing nozzle, and the atomizing nozzle is connected with an atomizing water conveying pipe and an atomizing conveying pump; a photovoltaic panel mounting frame is mounted on the sliding planting frame, a photovoltaic panel is mounted on the photovoltaic panel mounting frame, the photovoltaic panel is connected with a power system and a control protection system, and the power system and the control protection system are further connected with a spray delivery pump and a water suction pump. According to the device, renewable energy sources are combined for application, and a shading or light-transmitting culture environment can be converted according to culture requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture devices, in particular to a three-dimensional ecological breeding device driven by renewable energy. Background Art

[0002] "Green water and green mountains are gold and silver mountains" is a far-reaching environmental protection concept that can not only help us protect the environment, but also promote economic development. In recent years, the country has attached great importance to promoting the green, efficient and sustainable development of fisheries. At the same time, the increasing strengthening of ecological and environmental protection supervision has also forced the traditional aquatic production methods with limited aquaculture waters, large water resource consumption, low output per unit area, and unstable tailwater discharge water quality to upgrade and adapt to appropriate development.

[0003] Although factory-based indoor pool circulation aquaculture and land-based circular pool aquaculture can reduce water resource consumption, increase unit area output, and discharge tailwater in compliance with standards, the tailwater of the aquaculture pools of factory-based indoor pool circulation aquaculture is treated by daily power consumption of the power grid or high-power generators to continuously drive microfiltration machines, protein separators, microbial treatment, and oxygenation equipment, or by sedimentation tanks, beneficial bacteria purification tanks, aeration tanks and other facilities, and then re-injected into the aquaculture pools for recycling of aquaculture water. Land-based circular pool aquaculture also uses daily power consumption of the power grid or high-power generators to keep related facilities and equipment running continuously to process and recycle aquaculture tailwater, and generally adopts the form of single-species aquaculture for large-scale production.

[0004] The above breeding technology models have their own shortcomings: first, the tailwater treatment equipment is expensive and has high operating costs, and power outages and equipment failures can easily cause large-scale losses; second, the relevant equipment occupies a large area, and often requires the destruction of the original site for construction, resulting in high costs for the relocation of fixed facilities; finally, there is very little continuous resource utilization of aquaculture tailwater in combination with planting, making it difficult for aquaculture and agricultural planting to form a closed-loop production system to achieve a win-win effect. Moreover, to expand the scale of production, it is limited by the red line of cultivated land and the planning of aquaculture waters.

[0005] In order to promote the innovation of aquaculture methods, comply with the requirements of the times for the development of facility fisheries, ecological fisheries and sustainable fisheries, and people's demand for health-care and high-quality agricultural products, improve the resource utilization rate and production efficiency of breeding per unit area, and effectively utilize various idle site resources according to local conditions, it is necessary to develop an ecological three-dimensional breeding device that is not limited by the red line of cultivated land and the planning of breeding waters, and covers non-traditional and traditional breeding spaces such as deserts, barren areas, intertidal zones, marine platforms, and ocean-going ship decks, and ecological zero-emission three-dimensional breeding. Public literature also reports some ecological three-dimensional breeding devices, which are quoted as follows:

[0006] 1. Chinese Patent: An Ecological Three-Dimensional Breeding Device, Application Number: 202111053766.2, Application Date: 2021.09.05, Abstract: An ecological three-dimensional breeding device, especially an ecological three-dimensional breeding device that is not limited by the red line of cultivated land and the planning of aquaculture waters, covers non-traditional and traditional breeding spaces such as deserts, barren areas and decks of ocean-going ships, purifies sewage ecologically, and performs zero-emission three-dimensional breeding. It consists of a multifunctional breeding container and a multifunctional planting tray. Freshwater fish can be bred in freshwater or freshwater plants can be planted in freshwater in the multifunctional breeding container. Freshwater plants can be planted in freshwater and freshwater organisms can be cultivated in freshwater in ecological materials suitable for breeding. Marine fish can be cultivated in seawater or marine vegetables can be planted in seawater in the multifunctional breeding container. Marine organisms can be cultivated in seawater in ecological materials suitable for breeding. Freshwater plants are planted in three dimensions in the multifunctional planting tray on the top truss of the multifunctional breeding container. Irrigation is carried out using irrigation valves, rainwater, and dew. The energy supply device, intelligent lighting system device, plant protection system device, intelligent monitoring and display system device jointly ensure and promote the healthy growth of the planted plants.

[0007] 2. Chinese Patent: A fish-vegetable symbiotic three-dimensional breeding system, application number: 201710536202.1, application date: 2017.07.04, abstract: The present invention discloses a fish-vegetable symbiotic three-dimensional breeding system, including a breeding module, a water storage module, a three-dimensional planting module, a plane floating raft planting module, and a water circulation device. The breeding module is composed of a breeding pool and a sewage collection pool; the water storage module is a water storage tank equipped with a siphon device; the three-dimensional planting module is composed of a plurality of three-dimensional planting devices with a central through-pipe structure; the plane floating raft planting module is composed of a plurality of deep-water floating raft cultivation beds with a plurality of water outlets set as overflow structures; the water circulation device is composed of a water pump and a circulation pipeline, and the circulation pipeline connects the breeding module, the water storage module, the three-dimensional planting module, and the plane floating raft planting module in sequence; the present invention makes full use of the spatial position to effectively increase the unit planting area, effectively solves the problem of plant deficiency, and truly realizes the fish farming without changing water and the vegetable planting without fertilizing. The system is particularly suitable for fish-vegetable symbiotic three-dimensional breeding.

[0008] 3. Chinese Patent: Three-dimensional Planting and Breeding Complex Device, Application Number: 201520879866.4, Application Date: 2015.11.06, Abstract: The utility model discloses a three-dimensional planting and breeding complex device, which includes a frame and at least one planting and breeding device hung on the frame, the planting and breeding device includes a mounting part, the mounting part is provided with a planting layer for planting plants, a pipe for providing water to the plants and a supplementary light for providing light to the plants, and the frame is provided with a control module for controlling the pipe and the supplementary light. The planting and breeding device of the three-dimensional planting and breeding complex device creates a good growth environment for plants, and realizes the automation of water and light supplement. At the same time, people can use a single complex device indoors as an indoor vertical greening decoration, or they can combine multiple complex devices to use as a vertical greening wall, which not only beautifies the indoor environment, but also creates fresh air.

[0009] Through applied research, it was found that different aquatic species adapt to different growth environments, some prefer shade, some prefer sun. The three-dimensional breeding technology disclosed in the above documents 1-3 cannot be adjusted to a shaded or light-transmitting breeding environment according to the needs of aquatic products to adapt to the growth environment. Moreover, the three-dimensional breeding technology disclosed in the above documents 1 and 2 needs to be used in conjunction with pollution collection and filtration equipment; the technology disclosed in document 3 is only suitable for indoor ornamental breeding and is not suitable for commercial aquaculture. In addition, solar energy and wind power generation technology are relatively mature technologies. If solar energy and / or wind power generation technology can be applied to three-dimensional breeding, it will reduce operating costs and improve economic benefits. Summary of the invention

[0010] The purpose of the utility model is to provide a three-dimensional ecological breeding device driven by renewable energy. The three-dimensional ecological breeding device combines the application of renewable energy, which can reduce operating costs and improve economic benefits. At the same time, it can be applied to slopes, rooftops, gravel wastelands and other sites that are not suitable for traditional aquaculture. It also provides convenience for farmers and residents to breed in their own yards, fully utilizes space for efficient breeding and increases agricultural product output per unit area, and can also be converted into a shaded or light-transmitting breeding environment according to breeding needs.

[0011] The utility model is realized by adopting the following technical solutions:

[0012] A three-dimensional ecological breeding and farming device driven by renewable energy comprises a breeding pool frame, wherein a scraper cloth water bag for holding water for breeding is fixedly placed in the breeding pool frame, the scraper cloth water bag is customized according to the inner size of the breeding pool frame, and after being put into the breeding pool frame, a polyethylene rope is passed through the fixing holes on the edge of the opening thereof, and the bag is wound and fixed on four horizontal square tubes above the breeding pool frame to ensure that the bag does not slip, and the bottom of the two outer sides of the breeding pool frame are respectively connected to a parallel guide rail, and a sliding planting frame is slidably installed on the guide rail through a pulley, and the length of the guide rail is greater than the side length of the breeding pool frame, so as to ensure that the sliding planting frame can slide to cover the top of the breeding pool frame and slide away from the top of the breeding pool frame, and a plurality of planting tubes are arranged horizontally from high to low on the sliding planting frame, and the plurality of planting tubes are connected in series through a connecting tube, and the plurality of planting tubes are connected in series to form a return pipe water flow channel, and the highest planting tube is connected with A water suction pipe is inserted into the bottom of the scraper cloth water bag, and the water suction pipe is connected to a water suction pump. The lowest planting pipe is connected to a reflux pipe extending into the scraper cloth water bag; an atomizing nozzle is installed on the sliding planting frame, and the atomizing nozzle is connected to a spray water delivery pipe extending into the scraper cloth water bag, and the spray water delivery pipe is connected to a spray delivery pump; a photovoltaic panel mounting frame is installed on the sliding planting frame, and a photovoltaic panel is installed on the photovoltaic panel mounting frame. The photovoltaic panel is connected to a power control box, and the power control box is installed in the photovoltaic panel mounting frame at the bottom of the photovoltaic panel. The power control box is equipped with a power system, a control protection system and an aeration pump. The aeration pump is connected to an aeration pipe extending into the scraper cloth water bag, and the bottom end of the aeration pipe is connected to an aeration head, which provides uninterrupted and stable aeration and oxygen supply to ensure that the dissolved oxygen content at the bottom of the water body under the expected breeding density is not less than 5 mg / L; the power system and the control protection system in the power control box are connected to the spray delivery pump and the water suction pump to provide power for them and control their operation. The water pump draws water from the bottom of the breeding pool to the top of the sliding planting rack and enters the planting tube, and then flows back to the breeding pool from the return pipe. The water storage capacity of the planting tube is not less than 1 / 10 of the water volume of the breeding pool, and a stable closed-loop water flow is formed. The power supply system adopts the existing mature photovoltaic panel power generation system, which is purchased from the manufacturer. The power supply system is equipped with a mains connector. When the battery pack of the power supply system is insufficient, the mains is connected.

[0013] Further preferably: The sliding planting rack includes a planting tube mounting rack. High vertical rods and low vertical rods are respectively fixed on both sides of the planting tube mounting rack. Pulley are installed at the bottom ends of the high vertical rods and the low vertical rods. The planting tube mounting rack is supported by the high vertical rods and the low vertical rods and is inclined. Connecting rods are connected between the high vertical rods and the low vertical rods on the same side. Multiple planting tubes and atomizing nozzles are respectively installed on the top surface of the planting tube mounting rack. During manufacturing, a "day"-shaped slide rail base can be made first. It is welded into a "day" shape on the same plane by three horizontal rectangular tubes and two vertical short tubes. Two equal-length angle irons are welded above the two vertical short tubes to serve as the guide rails for the sliding planting rack. One or two rectangular breeding pond racks welded by square tubes are placed on the three horizontal rectangular tubes of the "day"-shaped slide rail base and can be welded and fixed to the "day"-shaped slide rail base. The bottom of the breeding pond rack forms an angle of 10° with the horizontal plane. The two long bottom sides are respectively pressed on two adjacent horizontal rectangular tubes of the "day"-shaped slide rail base to ensure that the "day"-shaped slide rail base does not shift when the sliding planting rack slides on the guide rails. Two structures composed of a cuboid and a right triangular prism are welded by square tubes. The triangular prism is located at the top of the cuboid. The planting tube mounting rack is welded between the two right triangular prisms to make the planting tube mounting rack inclined. Steel concave pulleys are installed at the bottom of the cuboid and are in contact with the guide rails. Pushing it can just surround a breeding pond rack; when pushed to completely surround the breeding pond rack placed at the lower opening of the "day"-shaped slide rail base, the lower long horizontal tube of its largest surface is completely superimposed on the upper side of a long horizontal tube of the breeding pond rack surface. Switch buckles are welded on the sides of the two long horizontal tubes to fix the sliding planting rack in place; when pushed to completely surround the breeding pond rack placed at the upper opening of the "day"-shaped slide rail base, its two shortest cubic tubes coincide with the two cubic tubes on the outer side of the breeding pond rack. Buckles are also welded on the sides of the four vertical and horizontal tubes to fix the sliding planting rack in place. Multiple columns of installation limit posts for installing and limiting the planting tubes are welded on the top surface of the planting tube mounting rack to erect PVC planting tubes to form a single path. Holes are drilled at certain intervals on the upper tube surface of each PVC planting tube to place planting cup covers and planting cotton for cultivating plants; both ends of the PVC planting tube are blocked with PVC eccentric reducers with upward openings. Among them, a PVC straight-through with a downward-screwable sewage outlet needs to be installed at the drainage end of the PVC planting tube for cleaning the sediment in the PVC planting tube; each PVC planting tube is connected through a small-diameter PVC right-angle elbow connecting tube and a PVC tube to form a single path from top to bottom, and it is ensured that the water inlet of the uppermost PVC planting tube and the water outlet of the lowermost PVC planting tube are respectively placed at both ends of the breeding pond rack.

[0014] Further preferably: Multiple columns of installation limit posts for installing and limiting the planting tubes are provided on the top surface of the planting tube mounting rack.

[0015] Further preferably: A strengthening connecting rod is connected between the two high vertical rods to improve the strength of the structure. The connection position of the strengthening connecting rod is higher than the height of the breeding pond rack to avoid mutual influence between the connecting rod and the breeding pond rack when sliding the sliding planting rack.

[0016] Further preferably, one side of the photovoltaic panel is hingedly mounted to the photovoltaic panel mounting frame, and a support rod is provided at the bottom of the other side of the photovoltaic panel to facilitate adjustment of the angle of the photovoltaic panel.

[0017] Further preferred: an electric heating tube and a temperature sensor are installed in the scraper cloth water bag, and the electric heating tube and the temperature sensor are also connected to the power supply system and the control protection system in the power control box. The temperature sensor transmits a temperature signal, and the control protection system controls the electric heating tube to operate according to a set program to heat the water in the scraper cloth water bag to a set temperature.

[0018] Further preferred: a water quality meteorological monitor is installed on the sliding planting rack, and the water quality meteorological monitor is also connected to the power supply system and the control protection system in the power control box, and its meteorological sensor is installed on the sliding planting rack, and the water quality sensor is installed in the scraper cloth water bag. The water quality meteorological monitor transmits meteorological information to the control protection system, and the control protection system controls the operation of the oxygen pump and the spray delivery pump according to the set program.

[0019] Further preferred: a wind turbine is installed on the sliding planting rack, the wind turbine is connected to the power system in the power control box, the power system is equipped with an existing mature wind power generation system to charge the battery pack of the power system.

[0020] This renewable energy-driven three-dimensional ecological breeding device uses renewable energy sources such as solar energy and / or wind energy to independently carry out closed-loop three-dimensional ecological breeding, which greatly saves labor, land resources and water resources, has low operating costs and high output benefits. Second, through real-time monitoring of meteorological water quality and intelligent control equipment, it effectively reduces breeding production risks and ensures the quality of breeding products. Third, the device is flexible in design, has low requirements for independent operation, and has strong adaptability to the site. It is suitable for breeding in small water bodies in courtyards and slope wastelands with certain water sources and light conditions. It can also expand large-scale facility breeding on open ground, and can be converted into a shaded or light-transmitting breeding environment according to breeding needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the connection structure of a three-dimensional ecological breeding device driven by renewable energy;

[0022] Figure 2 for Figure 1 A left side schematic diagram of the culture tank rack and the sliding planting rack;

[0023] Figure 3 This is a schematic diagram of the installation relationship between the breeding pool rack and the sliding planting rack;

[0024] The names corresponding to the numbers in the figure are:

[0025] 1. Aquaculture pond rack; 2. Sliding planting rack; 3. Photovoltaic panel mounting rack; 4. Power control box; 5. Photovoltaic panel; 6. Wind turbine; 7. Water quality and meteorological monitor; 8. Planting tube; 9. Pumping pipe; 10. Atomizing nozzle; 11. Planting tube mounting rack; 12. Contact pipe; 13. Installation limit column; 14. Return pipe; 15. Guide rail; 16. Pulley; 17. Spray water pipe; 18. Spray delivery pump; 19. Aeration pipe; 20. Aeration head; 21. Pumping pump; 22. Strengthening connecting rod; 23. High pole; 24. Low pole; 25. Connecting rod. DETAILED DESCRIPTION

[0026] In order to describe the present technology more clearly, the present technology is further described in detail below with reference to the accompanying drawings and embodiments. Example 1

[0027] A three-dimensional ecological breeding device driven by renewable energy comprises a breeding pool frame 1, wherein a scraper cloth water bag for holding water for breeding is fixedly placed in the breeding pool frame 1, the scraper cloth water bag is customized according to the inner size of the breeding pool frame, and after being placed in the breeding pool frame, a polyethylene rope is passed through the fixing holes on the edge of its opening, and is wound and fixed on four horizontal square pipes above the breeding pool frame to ensure that it does not slip. The bottom of the two outer sides of the breeding pool frame 1 are respectively connected to a parallel guide rail 15, and a sliding planting frame 2 is slidably installed on the guide rail 15 through a pulley 16. The length of the guide rail 15 is greater than the side length of the breeding pool frame 1, so as to ensure that the sliding planting frame 2 can slide to cover the top of the breeding pool frame 1 and slide away from the top of the breeding pool frame 1. A plurality of planting tubes 8 are arranged horizontally from high to low on the sliding planting frame 2, and the plurality of planting tubes 8 are connected in series through a connecting tube 12, and the plurality of planting tubes are connected in series to form a return pipe water flow channel The highest planting tube 8 is connected to a water pump 9 extending into the bottom of the scraper cloth water bag, and the water pump 9 is connected to a water pump 21, and the lowest planting tube 8 is connected to a reflux pipe 14 extending into the scraper cloth water bag; an atomizing nozzle 10 is installed on the sliding planting frame 2, and the atomizing nozzle 10 is connected to a spray water pipe 17 extending into the scraper cloth water bag, and the spray water pipe 17 is connected to a spray delivery pump 18; a photovoltaic panel mounting frame 3 is installed on the sliding planting frame 2, and a photovoltaic panel 5 is installed on the photovoltaic panel mounting frame 3, and the photovoltaic panel 5 is connected to a power control box 4, and the power control box 4 is installed in the photovoltaic panel mounting frame 3 at the bottom of the photovoltaic panel 5, and the power control box 4 is equipped with a power system, a control protection system and an aeration pump, and the aeration pump is connected to an aeration pipe 19 extending into the scraper cloth water bag, and the bottom end of the aeration pipe 19 is connected to an aeration head 20, and the power system and control protection system in the power control box 4 are connected to the spray delivery pump and the water pump to provide power for them and control their work, The water pump 21 draws water from the bottom of the breeding pool to the top of the sliding planting rack and enters the planting pipe 8, and then flows back to the breeding pool from the return pipe 14. The water storage capacity of the planting pipe 8 is not less than 1 / 10 of the water volume of the breeding pool, and a stable closed-loop water flow is formed. The power supply system adopts the existing mature photovoltaic panel power generation power supply system, which is purchased from the manufacturer. The power supply system is provided with a mains connector. When the battery pack of the power supply system is insufficient, the mains is connected.

[0028] The sliding planting rack 2 described above includes a planting tube mounting rack 11. On both sides of the planting tube mounting rack 11, a high vertical rod 23 and a low vertical rod 24 are respectively fixed. At the bottom ends of the high vertical rod 23 and the low vertical rod 24, pulleys 16 are installed. The planting tube mounting rack 11 is supported by the high vertical rod 23 and the low vertical rod 24 and is inclined. A connecting rod 25 is connected between the high vertical rod 23 and the low vertical rod 24 on the same side. Multiple planting tubes 8 and atomizing nozzles 10 are respectively installed on the top surface of the planting tube mounting rack 11. During manufacturing, a "day"-shaped slide rail base can be made first. It is formed by welding three horizontal rectangular tubes and two vertical short tubes in the same plane into a "day" shape. Two equal-length angle irons are welded above the two vertical short tubes as the guide rails of the sliding planting rack. One or two rectangular breeding pond racks welded with square tubes are placed on the three horizontal rectangular tubes of the "day"-shaped slide rail base and can be welded and fixed to the "day"-shaped slide rail base. The bottom of the breeding pond rack forms an angle of 10° with the horizontal plane, and the two long bottom sides are respectively pressed on two adjacent horizontal rectangular tubes of the "day"-shaped slide rail base to ensure that the "day"-shaped slide rail base does not shift when the sliding planting rack slides on the guide rail. Two structures composed of a cuboid and a right triangular prism are welded with square tubes. The triangular prism is located at the top of the cuboid. The planting tube mounting rack is welded between the two right triangular prisms to make the planting tube mounting rack inclined. Steel concave pulleys are installed at the bottom of the cuboid to contact the guide rail. Pushing it can just surround a breeding pond rack; when pushed to completely surround the breeding pond rack placed at the lower opening of the "day"-shaped slide rail base, the lower long horizontal tube of its largest surface is completely superimposed above a long horizontal tube on the surface of the breeding pond rack. Switch buckles are welded on the sides of the two long horizontal tubes to fix the sliding planting rack without displacement; when pushed to completely surround the breeding pond rack placed at the upper opening of the "day"-shaped slide rail base, its two shortest cubic tubes coincide with the two cubic tubes on the outer side of the breeding pond rack, and buckles are also welded on the sides of the four vertical and horizontal tubes to fix the sliding planting rack without displacement. Multiple rows of installation limit posts for installing and limiting the planting tubes 8 are welded on the top surface of the planting tube mounting rack 13. For each PVC planting tube, planting cup covers and planting cotton are placed at intervals on the upper tube surface for cultivating plants by drilling holes; both ends of the PVC planting tube are blocked with PVC eccentric reducers with upward openings. Among them, a PVC straight-through with a downward screw-on sewage outlet needs to be installed at the drainage end of the PVC planting tube for cleaning the sediment in the PVC planting tube; each PVC planting tube is connected through a small-diameter PVC right-angle elbow connecting pipe and a PVC pipe to form a single path from top to bottom, and it is ensured that the water inlet of the uppermost PVC planting tube and the water outlet of the lowermost PVC planting tube are respectively placed at both ends of the breeding pond rack.

[0029] On the top surface of the described planting tube mounting rack 11, multiple rows of installation limit posts 13 for installing and limiting the planting tubes 8 are provided.

[0030] A reinforcing connecting rod 22 is connected between the two high uprights 23 , and the connecting position of the reinforcing connecting rod 22 is higher than the height of the breeding pond frame 1 to avoid interference between the reinforcing connecting rod 22 and the breeding pond frame 1 when the planting frame 2 is slid.

[0031] One side of the photovoltaic panel 5 is hingedly mounted to the photovoltaic panel mounting frame 3 , and a support rod is provided at the bottom of the other side of the photovoltaic panel 5 to facilitate adjusting the angle of the photovoltaic panel 5 . Example 2

[0032] The difference from Example 1 is that an electric heating tube and a temperature sensor are installed in the scraper cloth water bag, and the electric heating tube and the temperature sensor are also connected to the power system and the control protection system in the power control box 4. The temperature sensor transmits a temperature signal, and the control protection system controls the electric heating tube to work according to the set program to heat the water in the scraper cloth water bag to the set temperature. Example 3

[0033] The difference from Example 1 or Example 2 is that a water quality meteorological monitor 7 is installed on the sliding planting rack 2, and the water quality meteorological monitor 7 is also connected to the power system and the control protection system in the power control box 4. The water quality meteorological monitor 7 transmits meteorological information to the control protection system, and the control protection system controls the operation of the oxygen pump and the spray delivery pump 18 according to the set program. Example 4

[0034] The difference from Example 1, Example 2 or Example 3 is that a wind turbine 6 is installed on the sliding planting rack 2, and the wind turbine 6 is connected to the power system in the power control box 4. The power system is equipped with an existing mature wind power generation system to charge the battery pack of the power system.

[0035] Application Cases

[0036] The three-dimensional ecological breeding device driven by renewable energy has been applied on the rooftop of a comprehensive building of a certain unit in Jiangnan District, Nanning City, Guangxi Province. It adopts stainless steel square tubes and angle irons to weld a sun-shaped slide rail base (three horizontal square tubes are 2.7 meters long, and two vertical square tubes with angle irons welded as guide rails are 2.4 meters long), a fence-type rectangular breeding pool frame (length, width and depth: 2.5×1.2×1.1 meters), and a sliding planting frame (including a rectangular structure with a length, width and depth of 2.7×1.2×1.2 meters and a right-angled triangle structure with a height, width and hypotenuse lengths of 1.2 meters, 1.2 meters and 1.7 meters respectively), among which: the breeding pool frame with a bottom at an angle of 10° to the horizontal plane is superimposed on the two adjacent horizontal stainless steel square tubes of the sun-shaped base; the four corners of the bottom of the rectangular structure of the sliding planting frame are respectively welded with steel pulleys with a load-bearing capacity of 500kg, which are buckled on the sun-shaped base slide rail; the sliding planting frame Small square tube stainless steel columns are welded on the inclined frame of the right-angled triangle structure, and 5 PVC planting tubes with a length of 3 meters, a diameter of 200 mm, and 9 100 mm openings are distributed at an interval of 20 cm on the tube surface. Planting cups and planting cotton are placed on them. PVC eccentric reducers of 200 mm to 50 mm are installed at both ends, and PVC right-angle elbows with a diameter of 50 mm and PVC pipes are connected to each other to form a single passage from top to bottom; the long foldable bracket on the top of the right-angled triangle structure of the sliding planting rack is equipped with aeration, pumping, spraying, meteorological water quality monitoring and other equipment, among which the spray outlets of the spray device are evenly distributed in the PVC planting pipe network area, the air stone of the aeration equipment and the water quality probe of the meteorological water quality monitoring equipment are hung at the bottom of the breeding pool, the water pump of the pumping equipment is placed at the lowest point of the low slope of the breeding pool, and the water pipe is connected to the water inlet of the PVC planting pipe at the highest point on the sliding planting rack. The aquaculture pool rack is loaded with a 2.5×1.2×1.1m long, wide and deep knife-scraped cloth water bag and filled with water to a water level of 1m. After a week of no-load operation and debugging, 100 Su's round-bellied fish fingerlings with a total length of 15cm and 80 snail seedlings are put into the aquaculture pool. Three days later, the Su's round-bellied fish fingerlings are formally fed at a ratio of 5-8% of the fish body weight. They are fed at 9:00 am and 17:00 pm every day. If dead fish are found, they are immediately removed and harmlessly disposed of. After a week of feeding the Su's round-bellied fish fingerlings, the planting cups on the PVC planting pipe net are wrapped with planting cotton to plant dwarf hydroponic fruits or medicinal plants with complete roots and stems. Each planting cup is planted with one or several bunches according to the characteristics of the planting object. Spray the biological agent EM bacteria stock solution and concentrated chlorella solution once every 10 days, and add new water to the aquaculture water level of 0.9m. After nearly 4 months of breeding, the average size of each Su's round-bellied fish in the pond reached 0.8-1.2 kilograms, and the survival rate reached 95%. According to statistics, the breeding pond actually produced 295 kilograms of Su's round-bellied fish, 16 kilograms of snails, and the sliding planting rack produced 31 kilograms of vegetable and fruit plants.During the entire breeding process, the solar-powered oxygenation, pumping, spraying, meteorological water quality monitoring and other equipment operated normally, the dissolved oxygen in the breeding water was sufficient, and the ammonia nitrogen and nitrite indicators in the water quality detection were maintained below 0.02 mg / L. No major diseases occurred in the cultured Su's round-bellied fish and the planted vegetables and fruits.

[0037] The above description is not a limitation of the present application, and the present application is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present application should fall within the scope of protection of the present application.

Claims

1. A three-dimensional ecological breeding device driven by renewable energy, comprising a breeding pool frame (1), wherein a knife-scraper cloth water bag for water breeding is fixedly placed in the breeding pool frame (1), characterized in that: The bottom of the two outer sides of the aquaculture pond frame (1) are respectively connected to a guide rail (15) arranged in parallel. A sliding planting frame (2) is slidably mounted on the guide rail (15) via a pulley (16). The length of the guide rail (15) is greater than the side length of the aquaculture pond frame (1), so as to ensure that the sliding planting frame (2) can slide to cover the top of the aquaculture pond frame (1) and slide away from the top of the aquaculture pond frame (1). A plurality of planting tubes (8) are arranged horizontally from high to low on the sliding planting frame (2). The plurality of planting tubes (8) are connected in series via a connecting tube (12). The plurality of planting tubes are connected in series to form a return pipe water flow channel. The highest planting tube (8) is connected to a water pump (9) extending into the bottom of a scraper cloth water bag. The water pump (9) is connected to a water pump (21). The lowest planting tube (8) is connected to a water pump (22). A return pipe (14) is connected to the scraper cloth water bag; an atomizing nozzle (10) is installed on the sliding planting frame (2), the atomizing nozzle (10) is connected to a spray water pipe (17) extending into the scraper cloth water bag, and the spray water pipe (17) is connected to a spray delivery pump (18); a photovoltaic panel mounting frame (3) is installed on the sliding planting frame (2), a photovoltaic panel (5) is installed on the photovoltaic panel mounting frame (3), the photovoltaic panel (5) is connected to a power control box (4), the power control box (4) is equipped with a power system, a control protection system and an aeration pump, the aeration pump is connected to an aeration pipe (19) extending into the scraper cloth water bag, the bottom end of the aeration pipe (19) is connected to an aeration head (20), and the power system and the control protection system in the power control box (4) are connected to the spray delivery pump and the water pump.

2. The three-dimensional ecological breeding device driven by renewable energy according to claim 1 is characterized in that: An electric heating tube and a temperature sensor are installed in the scraper cloth water bag, and the electric heating tube and the temperature sensor are also connected to the power supply system and the control protection system in the power supply control box (4).

3. The three-dimensional ecological breeding device driven by renewable energy according to claim 1 is characterized in that: The sliding planting frame (2) is provided with a water quality meteorological monitor (7), which is also connected to the power supply system and the control protection system in the power supply control box (4), wherein the meteorological sensor is installed on the sliding planting frame (2), and the water quality sensor is installed in the scraper cloth water bag.

4. The three-dimensional ecological breeding device driven by renewable energy according to claim 1 or 3, characterized in that: A wind generator (6) is installed on the sliding planting frame (2), and the wind generator (6) is connected to a power supply system in a power supply control box (4).

5. The three-dimensional ecological breeding device driven by renewable energy according to claim 1 or 3, characterized in that: The sliding planting frame (2) comprises a planting tube mounting frame (11), and a high pole (23) and a low pole (24) are respectively fixed on both sides of the planting tube mounting frame (11), and pulleys (16) are installed at the bottom ends of the high pole (23) and the low pole (24). The planting tube mounting frame (11) is supported by the high pole (23) and the low pole (24) and is arranged in an inclined manner. A connecting rod (25) is connected between the high pole (23) and the low pole (24) on the same side, and a plurality of planting tubes (8) and atomizing nozzles (10) are respectively installed on the top surface of the planting tube mounting frame (11).

6. The three-dimensional ecological breeding device driven by renewable energy according to claim 5, characterized in that: The top surface of the planting tube mounting frame (11) is provided with a plurality of rows of installation limit columns (13) for limiting the installation of the planting tubes (8).

7. The three-dimensional ecological breeding device driven by renewable energy according to claim 5, characterized in that: A reinforcing connecting rod (22) is connected between the two high upright poles (23), and the connecting position of the reinforcing connecting rod (22) is higher than the height of the aquaculture pond frame (1).

8. The three-dimensional ecological breeding device driven by renewable energy according to claim 1, characterized in that: One side of the photovoltaic panel (5) is hingedly mounted to the photovoltaic panel mounting frame (3).

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