Temperature increasing and oxygen increasing device for funnel-shaped pond
By setting up a greenhouse frame and water supply pipe system in a funnel-shaped pond, and using solar energy to heat the water and atomize the water with spray nozzles to increase oxygen, the problem of low water temperature in the fish pond during winter was solved, achieving the effect of energy saving, heating and oxygenation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王健华
- Filing Date
- 2025-05-14
- Publication Date
- 2026-05-08
AI Technical Summary
In winter, the low water temperature in fish ponds leads to a decrease in fish feeding, which affects growth. Existing heaters and aerators also have the problem of high energy consumption.
Design a heating and oxygenation device that includes a greenhouse frame, water pipes, atomizing nozzles, and a solar photovoltaic device. The device uses sunlight during the day to heat water and then drips the hot water into the pond through the atomizing nozzles. The oxygenation effect is achieved by increasing the dissolved oxygen in the air as the water droplets fall.
It achieves the goal of increasing the temperature and oxygen of fish ponds without increasing energy consumption, reducing economic costs, and is both environmentally friendly and efficient.
Smart Images
Figure CN224205968U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of aquaculture equipment technology, specifically relating to a heating and oxygenation device for funnel-shaped ponds. Background Technology
[0002] To achieve green and high-quality development of aquaculture tailored to local conditions, and considering the unique environmental characteristics of the area, the applicant has designed a novel aquaculture technology model: the cone-bottom automatic sewage discharge ecological cycle aquaculture technology, referred to as the "168 Aquaculture" model (funnel-shaped pond aquaculture model). The "1" represents a circular fishpond with a diameter of 20-30 meters, a depth of 4-6 meters, a funnel-shaped bottom, and a water depth of 3.7-5.7 meters; the "6" refers to the six technologies incorporated into this aquaculture model: energy-saving circulation, automatic sewage discharge, manure collection, microbial and algal regulation, temperature-controlled aquaculture, and intelligent management; the "8" refers to eight major advantages: facilitating traceability of aquatic product quality, promoting ecological protection, enhancing efficiency and intelligence, fostering aquatic product brand creation, promoting integrated farming of aquatic products with rice, fruits, and vegetables, facilitating the introduction and promotion of new varieties, benefiting water-conserving aquaculture in arid regions, and utilizing barren beaches and gullies for aquaculture.
[0003] When winter arrives, the water temperature in the fishpond is low. Low water temperature leads to decreased fish feeding, affecting fish growth and reducing aquaculture efficiency. Using heaters and aerators to warm and oxygenate the water requires significant electricity, increasing energy consumption and economic costs. Therefore, the applicant is considering whether daytime sunlight can be used to warm the water in the fishpond.
[0004] Therefore, there is an urgent need for a heating and oxygenation device for funnel-shaped ponds. Utility Model Content
[0005] To address the aforementioned deficiencies in existing technologies, this utility model provides a heating and oxygenation device for a funnel-shaped pond, comprising a greenhouse frame and a water supply pipe. The greenhouse frame includes multiple arc-shaped support beams evenly distributed around the funnel-shaped pond and a top support component located directly above the pond. The lower ends of the multiple arc-shaped support beams are fixed to the foundation, and the upper ends are fixedly connected to the top support component to form a dome structure. The water supply pipe has a spiral upward structure and is fixedly coiled around the multiple arc-shaped support beams, with approximately 5-10 coils. The top of the water supply pipe is located below the top support component and is equipped with an atomizing nozzle. The bottom of the water supply pipe is connected to a water pump via a connecting pipe, and the water pump is located in the funnel-shaped pond. The water pump can be an energy-saving pump.
[0006] Optionally, the outer surface of the greenhouse frame is covered with an insulating film.
[0007] Specifically, the insulation film is transparent, which can both keep the room warm and prevent damage caused by snow in winter.
[0008] Optionally, reinforcing rods are fixedly connected between the multiple arc-shaped support beams, and these reinforcing rods form a ring-shaped skeleton to provide reinforcement.
[0009] Optionally, the water supply pipe is a PE pipe with a diameter of 50mm, and the bottom of the water supply pipe is 1.5m from the ground.
[0010] Optionally, the heating and aeration device for the funnel-shaped pond is also equipped with a solar photovoltaic device. The solar photovoltaic device includes a support base, two adjustable brackets, and two photovoltaic panels. The support base is fixed above the top support member by a fixing rod. The two adjustable brackets are symmetrically arranged at the left and right ends above the support base. Each adjustable bracket includes a base plate, a movable plate, and a gate-shaped frame. The base plate is fixed on the support base. The movable plate is inclined above the base plate. The lower end of the movable plate is hinged to one end of the base plate. The bottom surface of the movable plate is provided with two opposing limiting slot groups, and each limiting slot group includes several limiting slots arranged vertically and horizontally. The gate-shaped frame is hinged to the other end of the base plate. The two photovoltaic panels are respectively installed on the top surface of the movable plate of the two adjustable brackets.
[0011] Specifically, the solar photovoltaic device is also equipped with a battery, a charging controller, and an inverter. The photovoltaic panels are electrically connected to the charging controller, the inverter is electrically connected to the battery, and the battery is electrically connected to the charging controller. At the same time, the battery can also be connected to 220V AC mains power through a charging switching circuit. In this way, the inverter supplies power to AC loads, and the charging controller supplies power to DC loads. By using solar power, electricity consumption can be saved to a certain extent. When the power is insufficient, the battery can also be charged by AC mains power to ensure that the battery has sufficient power.
[0012] Optionally, the portal frame consists of two support rods and a crossbar located between the two support rods, and the shape of the crossbar matches the limiting slot.
[0013] In addition, this device is equipped with a control panel, a temperature sensor, and an ultraviolet sensor. The temperature sensor, ultraviolet sensor, and water pump are all electrically connected to the control panel. The temperature sensor is used to detect the water temperature in the funnel-shaped pond, and the ultraviolet sensor is used to detect ultraviolet rays from sunlight. When the ultraviolet sensor detects ultraviolet rays from sunlight, it indicates that it is daytime and there is sunshine. The ultraviolet sensor sends a signal to the control panel, which processes the signal and then sends a control signal to the water pump to start the water pump and spray water into the funnel-shaped pond. When there is no sun, the water pump automatically stops.
[0014] This invention also includes other components that enable the normal operation of a heating and aeration device for a funnel-shaped pond, all of which are conventional technologies in the field, such as flow meters and valves on pipes. Furthermore, any devices or components not specified in this invention employ conventional technologies in the field, such as photovoltaic panels, batteries, charging controllers, inverters, charging switching circuits, water pumps, control panels, temperature sensors, and ultraviolet sensors.
[0015] The working principle of this invention is as follows: when the sun comes out during the day, the water pump is started to draw water from the pond into the water supply pipe. As the water flows through the water supply pipe, it absorbs heat from the sunlight and heats up. The heat-insulating film also plays a role in heat preservation. The water is sprayed out as water droplets through the atomizing nozzle. As the water droplets fall, due to gravity, the friction and collision between water molecules increase, which helps to dissolve more oxygen from the air into the water. Finally, the water droplets fall back into the pond. By continuously pumping and spraying water, the purpose of warming and oxygenating the water in the pond is achieved. Additionally, the tilt angle of the photovoltaic panels can be adjusted by adjusting the brackets to accommodate different solar altitude angles in different seasons. The adjustment steps are as follows: If it is necessary to reduce the angle between the photovoltaic panel and the horizontal plane, the gate-shaped frame can be engaged in the upper limit slot of the movable plate, thereby reducing the tilt angle of the movable plate and thus reducing the angle between the photovoltaic panel and the horizontal plane; if it is necessary to appropriately increase the angle between the photovoltaic panel and the horizontal plane, the gate-shaped frame needs to be engaged in the lower limit slot of the movable plate, thereby increasing the tilt angle of the movable plate and thus increasing the angle between the photovoltaic panel and the horizontal plane.
[0016] The beneficial effects of this utility model are that by adding a water supply pipe, a water pump, and atomizing nozzles to the greenhouse frame, water from the fish pond can be pumped into the water supply pipe. The water in the water supply pipe is naturally heated by sunlight during the day. As the water passes through the atomizing nozzles and becomes water droplets, and then falls back into the fish pond, oxygen molecules in the air can be collected. This not only increases the temperature of the water in the fish pond but also increases oxygen, achieving a dual effect. Moreover, only the water pump needs to be powered throughout the process, eliminating the need for additional heaters and oxygenation pumps, thus saving electricity, reducing energy consumption, reducing economic costs, and being low-carbon and environmentally friendly. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0019] Figure 2 This is a three-dimensional structural diagram of the greenhouse frame of this utility model.
[0020] Figure 3 This is a schematic diagram of the water supply pipe after the greenhouse frame has been removed in this utility model.
[0021] Figure 4 This is a schematic diagram of the structure of the greenhouse frame with the insulation film of this utility model.
[0022] Figure 5 This is a schematic diagram of the structure of the solar photovoltaic device of this utility model.
[0023] Figure 6 This is a schematic diagram of the structure of the adjustment bracket of this utility model when it is unfolded.
[0024] In the diagram: 1. Greenhouse frame, 2. Funnel-shaped pond, 3. Arc-shaped support beam, 4. Top support, 5. Reinforcing rod, 6. Insulation film, 7. Water pipe, 8. Atomizing nozzle, 9. Water pump, 10. Solar photovoltaic device, 11. Support base, 12. Adjustable bracket, 13. Photovoltaic panel, 14. Base plate, 15. Movable plate, 16. Gate-shaped frame, 17. Limiting slot. Detailed Implementation
[0025] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.
[0026] Example
[0027] like Figure 1-6 As shown, this utility model embodiment provides a heating and oxygenation device for a funnel-shaped pond, including a greenhouse frame 1 and a water supply pipe 7. The greenhouse frame 1 includes multiple arc-shaped support beams 3 evenly distributed around the funnel-shaped pond 2, and a top support member 4 located directly above the funnel-shaped pond 2. The lower ends of the multiple arc-shaped support beams 3 are all fixed to the foundation, and the upper ends are all fixedly connected to the top support member 4 to form a dome structure. Reinforcing rods 5 are fixedly connected between the multiple arc-shaped support beams 3, and these reinforcing rods 5 form a ring frame to provide reinforcement.
[0028] In addition, the outer surface of the greenhouse frame 1 is covered with a transparent heat-insulating film 6, which can both keep the greenhouse warm and prevent damage caused by snow in winter.
[0029] The water supply pipe 7 has a spiral rising structure and is fixedly coiled around multiple arc-shaped support beams 3, with approximately 5-10 coils. The top of the water supply pipe 7 is located below the top support 4 and is equipped with an atomizing nozzle 8. The bottom of the water supply pipe 7 is connected to a water pump 9 via a connecting pipe, and the water pump 9 is located in the funnel-shaped pond 2. The water pump 9 can be an energy-saving pump.
[0030] In addition, the water supply pipe 7 is a PE pipe with a diameter of 50mm, and the bottom of the water supply pipe 7 is 1.5m from the ground.
[0031] The heating and aeration device for the funnel-shaped pond 2 is also equipped with a solar photovoltaic device 10. The solar photovoltaic device 10 includes a support base 11, two adjusting brackets 12, and two photovoltaic panels 13. The support base 11 is fixed above the top support member 4 by a fixing rod. The two adjusting brackets 12 are symmetrically arranged at the left and right ends above the support base 11. Each adjusting bracket 12 includes a base plate 14, a movable plate 15, and a gate-shaped frame 16. The base plate 14 is fixed on the support base 11. The movable plate 15 is inclined above the base plate 14. The lower end of the movable plate 15 is hinged to one end of the base plate 14. The bottom surface of the movable plate 15 is provided with two opposing limiting slot groups, and each limiting slot group includes several limiting slots 17 arranged vertically and horizontally. The gate-shaped frame 16 is hinged to the other end of the base plate 14. The two photovoltaic panels 13 are respectively installed on the top surface of the movable plate 15 of the two adjusting brackets 12.
[0032] In addition, the portal frame 16 is composed of two support rods and a crossbar located between the two support rods, and the shape of the crossbar matches the limiting slot 17.
[0033] The working principle of this utility model is as follows: when the sun comes out during the day, the water pump 9 is started to pump water from the pond into the water supply pipe 7. As the water flows through the water supply pipe 7, it absorbs heat from the sunlight and heats up. The heat insulation film 6 also plays a role in heat preservation. The water is sprayed out as water droplets through the atomizing nozzle 8. As the water droplets fall, due to gravity, the friction and collision between water molecules increase, which helps to dissolve more oxygen from the air into the water. Finally, the water droplets fall back into the pond. By continuously pumping and spraying water, the purpose of warming and oxygenating the water in the pond is achieved. Additionally, the tilt angle of the photovoltaic panel 13 can be adjusted by adjusting the bracket 12 to accommodate different solar altitude angles in different seasons. The adjustment steps are as follows: If it is necessary to reduce the angle between the photovoltaic panel 13 and the horizontal plane, the gate frame 16 can be engaged in the upper limit slot 17 of the movable plate 15, thereby reducing the tilt angle of the movable plate 15 and thus reducing the angle between the photovoltaic panel 13 and the horizontal plane; if it is necessary to appropriately increase the angle between the photovoltaic panel 13 and the horizontal plane, the gate frame 16 needs to be engaged in the lower limit slot 17 of the movable plate 15, thereby increasing the tilt angle of the movable plate 15 and thus increasing the angle between the photovoltaic panel 13 and the horizontal plane.
[0034] The embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A heating and aeration device for a funnel-shaped pond, comprising a greenhouse frame and water supply pipes, characterized in that: The greenhouse frame includes multiple arc-shaped support beams evenly distributed around the funnel-shaped pond and a top support component located directly above the funnel-shaped pond. The lower ends of the multiple arc-shaped support beams are all fixed to the foundation, and the upper ends are all fixedly connected to the top support component to form a dome structure. The water supply pipe has a spiral upward structure and is fixedly coiled around the multiple arc-shaped support beams. The top end of the water supply pipe is located below the top support component and is equipped with a misting nozzle. The bottom end of the water supply pipe is connected to a water pump through a connecting pipe, and the water pump is set in the funnel-shaped pond.
2. The heating and aeration device for a funnel-shaped pond according to claim 1, characterized in that: The outer surface of the greenhouse frame is covered with an insulating film.
3. The heating and aeration device for a funnel-shaped pond according to claim 2, characterized in that: Reinforcing rods are fixedly connected to each of the multiple curved support beams.
4. The heating and aeration device for a funnel-shaped pond according to claim 3, characterized in that: The water supply pipe uses a PE pipe with a diameter of 50mm, and the bottom of the water supply pipe is 1.5m from the ground.
5. The heating and aeration device for a funnel-shaped pond according to claim 4, characterized in that: It is also equipped with a solar photovoltaic device, which includes a support base, two adjustable brackets and two photovoltaic panels. The support base is fixed above the top support by a fixing rod. The two adjustable brackets are symmetrically arranged on the left and right ends above the support base. Each adjustable bracket includes a base plate, a movable plate and a gate-shaped frame. The base plate is fixed on the support base. The movable plate is inclined above the base plate. The lower end of the movable plate is hinged to one end of the base plate. The bottom surface of the movable plate is provided with two opposing limit slot groups, and each limit slot group includes several limit slots arranged vertically and horizontally. The gate-shaped frame is hinged to the other end of the base plate. The two photovoltaic panels are respectively installed on the top surface of the movable plate of the two adjustable brackets.
6. The heating and aeration device for a funnel-shaped pond according to claim 5, characterized in that: The portal frame consists of two support rods and a crossbar located between the two support rods, and the shape of the crossbar matches the limiting slot.