Fish and vegetable symbiotic system
By combining fish tanks with vegetable growing areas, the wastewater from the fish tanks is used to fertilize the vegetables and is purified by the plants, thus achieving water recycling. This solves the problem of time-consuming and labor-intensive management of fish tanks and growing walls, achieving a green, energy-saving and environmentally friendly effect.
Patent Information
- Application Number
- CN202520050978.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-09
AI Technical Summary
The management of existing aquariums and green walls is time-consuming and labor-intensive, with high maintenance costs. They are also not environmentally friendly, consume a lot of water resources, and are difficult to achieve green energy conservation and emission reduction.
Design an aquaponics system that combines aquariums with vegetable growing areas. The wastewater from the aquariums is decomposed into non-toxic nitrates in a nitrification system, which are then purified and absorbed by the plant roots, achieving water recycling. An automated control system is used for water circulation management.
It achieves efficient recycling of water resources, reduces maintenance workload, has the advantages of being green, energy-saving and environmentally friendly, and reduces wastewater treatment costs.
Smart Images
Figure CN223667079U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of environmental protection circulation system, especially fish and vegetable symbiotic system. BACKGROUND
[0002] In public places such as hotels and restaurants, there are often ornamental fish tanks or planting walls and other decorations. At present, the fish tank or planting wall has the problem of time-consuming and laborious management, such as fish tank water change, plant watering, fertilization, etc. Not only is the maintenance process complicated and the maintenance cost is high, but also the water consumption is large, and waste water is generated, which increases the cost of waste water treatment, and does not meet the concept of green environmental protection, energy saving and emission reduction. UTILITY MODEL CONTENT
[0003] The utility model aims at providing a fish and vegetable symbiotic system, and specifically aims at providing a symbiotic system combining fish tanks and vegetable planting to realize water recycling.
[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a fish and vegetable symbiotic system, comprising a vegetable planting area, a fish tank area and a control machine box, the vegetable planting area comprises a mounting bracket and a plurality of soilless planting trays arranged on the mounting bracket, an irrigation water pipe and a lighting lamp are arranged on each soilless planting tray, a drainage pipe with a siphon structure is arranged in the soilless planting tray, and a water collecting tank is arranged at the bottom of the mounting bracket and connected with the drainage pipe; the fish tank area comprises a fish tank, a water suction pipe and an inlet pipe; a first water pump is arranged between the plurality of irrigation water pipes and the water suction pipe, a second water pump is arranged between the inlet pipe and the water collecting tank, and the control machine box is connected with the first water pump, the second water pump and the lighting lamp.
[0005] Specifically, a filter tank is arranged below the fish tank, a water outlet is arranged below the fish tank and connected with the filter tank, and the water suction pipe is connected with the filter tank.
[0006] Specifically, a water quality detection sensor is further arranged in the fish tank, a first electromagnetic on-off valve is arranged at the water outlet below the fish tank, and the water quality detection sensor and the first electromagnetic on-off valve are connected with the control machine box.
[0007] Specifically, the irrigation water pipe of each soilless planting tray is provided with a second electromagnetic on-off valve, and the second electromagnetic on-off valve is connected with the control machine box.
[0008] Specifically, a water supplement pipe and a liquid level sensor are further arranged in the fish tank, the water supplement pipe is connected with an external water source, a third electromagnetic on-off valve is arranged on the water supplement pipe, and the liquid level sensor and the third electromagnetic on-off valve are connected with the control machine box.
[0009] Specifically, an automatic feeder is arranged at the opening at the top of the fish tank.
[0010] The utility model discloses beneficial effect lies in: through the water supply and drainage system of fish tank and vegetable planting area combination, use fish tank produces the excrement sewage in nitrification system and will the ammonia in excrement sewage decompose into non-toxic nitrate and irrigate it for vegetable planting area, utilize the nitrate in water purification absorption of plant root system in vegetable planting area, then by the clean water of vegetable planting area is fish tank water supply, thereby only needs to provide a small amount of water source supplement for fish tank, can maintain the normal water circulation of the system, has the advantages of green energy -conserving environmental protection and convenient maintenance. BRIEF DESCRIPTION OF DRAWINGS
[0011] ATTACHED Figure 1 It is whole connection structure schematic diagram of example fish -vegetable symbiosis system. PREFERRED EMBODIMENT
[0012] Example 1, refer to Figure 1 A fish -vegetable symbiosis system, including vegetable planting area 1, fish tank area 2 and control machine case 3, the vegetable planting area 1 includes installation support 11 and sets up a plurality of soilless planting tray 12 on installation support 11, each soilless planting tray 12 is provided with irrigation water pipe 13 and illuminating lamp 14, and the soilless planting tray 12 is provided with the drainage pipe 15 of siphon structure, and the installation support 11 bottom is provided with the water collecting tank 4 and is connected with the drainage pipe 15, the fish tank area 2 includes fish tank 21, water suction pipe 22 and inlet pipe 23, the first water pump 51 is provided between a plurality of irrigation water pipe 13 and water suction pipe 22, the second water pump 52 is provided between inlet pipe 23 and water collecting tank 4, and control machine case 3 is controlled to be connected with first water pump 51, second water pump 52 and illuminating lamp 14.
[0013] In the embodiment, the excrement sewage produced in the process of fish culture in fish tank 21 is provided to a plurality of soilless planting trays 12 in vegetable planting area 1 from irrigation water pipe 13 after being extracted by first water pump 51 through water suction pipe 22, to provide fertilizer for the vegetables planted in soilless planting tray 12, and the clean water is drained from drainage pipe 15 to water collecting tank 4 after the vegetables absorb the nutrients in soilless planting tray 12, wherein the drainage pipe 15 of soilless planting tray 12 is a drainage pipe of siphon structure, when the water in soilless planting tray 12 needs to be drained, only a certain amount of water is added to soilless planting tray 12 through irrigation water pipe 13, so that the water level exceeds the highest point of siphon structure, and the water in soilless planting tray 12 can be drained through the drainage pipe 15 of siphon structure, second water pump 52 extracts water from water collecting tank 4 to fish tank 21 through inlet pipe 23, to complete the water circulation of fish tank area 2 and vegetable planting area 1, and only a small amount of water loss exists in the whole process, and only a small amount of clean water needs to be supplemented for fish tank 21 according to the water level in fish tank 21.
[0014] Specifically, the fish tank 21 is provided below with a filter tank 16, and the fish tank 21 is provided below with a water outlet 211 connected with the filter tank 16, and the water suction pipe 22 is connected with the filter tank 16. The filter tank 16 can filter the water flowing out of the fish tank 21, and in addition, the addition of nitrifying bacteria in the filter tank can decompose the ammonia in the excrement sewage generated by the fish tank into non-toxic nitrate, facilitating the absorption of nitrogen elements in the water by the plant root system in the vegetable planting area. In addition, the fish tank 21 is also provided with a water quality detection sensor 212, and the water outlet 211 below the fish tank 21 is provided with a first electromagnetic switch valve 61, and the water quality detection sensor 212 and the first electromagnetic switch valve 61 are connected with the control case 3; by providing the water quality detection sensor 212 in the fish tank 21, the water quality in the fish tank 21 can be detected, and when the water quality is poor, the first electromagnetic switch valve 61 can be controlled to discharge the water in the fish tank 21 into the filter tank 16, and the fish tank 21 can be supplemented with clean water through the water inlet pipe 23, thereby realizing automatic water change of the fish tank 21.
[0015] Specifically, the irrigation water pipe 13 of each soilless planting tray 12 is provided with a second electromagnetic switch valve 62, and the second electromagnetic switch valve 62 is connected with the control case 3. Different soilless planting trays 12 have different times of adding water through the irrigation water pipe 13 and discharging water through the drain pipe 15, and by providing the electromagnetic switch valve on the irrigation water pipe 13, the irrigation and drainage requirements of different soilless planting trays 12 can be controlled respectively.
[0016] Further, in order to automatically supplement water in the fish tank 21 when the water level in the fish tank 21 is low, the above-mentioned fish tank 21 is also provided with a water supplement pipe 24 and a liquid level sensor 25, the water supplement pipe 24 is connected with an external water source, the water supplement pipe 24 is provided with a third electromagnetic switch valve 63, and the liquid level sensor 25 and the third electromagnetic switch valve 63 are connected with the control case 3. The liquid level sensor 25 can detect the water level in the fish tank 21, and when the water level is lower than the set value, the control case 3 can control the second water pump 52 to pump water from the water collecting tank 4 to the fish tank 21 through the water inlet pipe 23, and if the water in the water collecting tank 4 is insufficient to supplement the water supply in the fish tank 21, the third electromagnetic switch valve 63 of the water supplement pipe 24 is opened to supplement water to the fish tank 21. Among them, the water supplement pipe 24 can not be connected to the fish tank 21 but connected to the water collecting tank 4, and when the water in the water collecting tank 4 is insufficient to supplement the water supply in the fish tank 21, the third electromagnetic switch valve 63 on the water supplement pipe 24 is opened to supplement water to the water collecting tank 4, and then the second water pump 52 pumps water from the water collecting tank 4 to the fish tank 21 through the water inlet pipe 23.
[0017] In a further preferred embodiment, the above-mentioned fish tank 21 is also provided with an automatic feeder 26 at the top opening, so that the fish in the fish tank 21 can be automatically and regularly fed with fish food, further reducing the labor management workload of the system.
[0018] Of course, the above is only the preferred embodiment of the present application, not to limit the use of the present application, therefore, all equivalent changes in the principles of the present application should be included in the scope of protection of the present application.
Claims
1. A fish-in-poultry co-culture system, characterized in that: The vegetable planting area includes installation support and several soilless planting trays arranged on the installation support, each soilless planting tray is provided with an irrigation water pipe and a lighting lamp, a drainage pipe with a siphon structure is arranged in the soilless planting tray, and a water collecting pool is arranged at the bottom of the installation support and connected with the drainage pipe; the fish tank area includes a fish tank, a water suction pipe and a water inlet pipe; a first water pump is arranged between the irrigation water pipes and the water suction pipe, a second water pump is arranged between the water inlet pipe and the water collecting pool, and the control box is connected with the first water pump, the second water pump and the lighting lamp.
2. A fish-in-drink system according to claim 1, characterized in that: A filter tank is arranged below the fish tank, a water outlet is arranged below the fish tank and connected with the filter tank, and the water suction pipe is connected with the filter tank.
3. A fish-in-drink system according to claim 2, wherein: A water quality detection sensor is further arranged in the fish tank, a first electromagnetic switch valve is arranged at the water outlet below the fish tank, and the water quality detection sensor and the first electromagnetic switch valve are connected with the control box.
4. The fish farming system according to claim 1, wherein: The irrigation water pipe of each soilless planting tray is provided with a second electromagnetic switch valve, and the second electromagnetic switch valve is connected with the control box.
5. The fish farming system according to claim 1, wherein: A water supplement pipe and a liquid level sensor are further arranged in the fish tank, the water supplement pipe is connected with an external water source, a third electromagnetic switch valve is arranged on the water supplement pipe, and the liquid level sensor and the third electromagnetic switch valve are connected with the control box.
6. A fish-in-drink system according to claim 1, wherein: An automatic feeder is arranged at the opening at the top of the fish tank.