Wind-solar hybrid off-grid power supply air-conditioning temperature control grain storage device

Abstract

The utility model discloses a wind-solar complementary off-grid power supply air-conditioning temperature control grain storage device, which particularly relates to the technical field of grain storage devices and comprises a grain storage bin, a wind power generation unit is fixedly mounted at the top of the grain storage bin, and a solar power generation unit is fixedly mounted at the top of the grain storage bin. By arranging the wind power generation unit, the solar power generation unit, the wind-solar complementary controller, the temperature and humidity sensor and the like, the wind-solar hybrid power generation system is energy-saving and environment-friendly, uses wind energy and solar energy as main energy sources, reduces dependence on a traditional power grid, reduces carbon emission, can operate in an off-grid mode, and is convenient to use. The device is suitable for remote areas or areas with unstable power grids, precise temperature control is achieved through the intelligent controller, the optimal grain storage environment is ensured, it is ensured that the device can still operate stably under the windless and lightless conditions through the design of the energy storage battery pack, remote monitoring and management are achieved through the Internet of Things technology, and the operability and maintenance efficiency of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of grain storage device technology, and more specifically, to a wind-solar hybrid off-grid power supply air-conditioning temperature-controlled grain storage device. Background Technology

[0002] A grain storage device is a device used to store grain. In the actual use of a grain storage device, an air conditioner is needed to regulate the temperature inside the device so that the grain can be stored at a suitable temperature for a long time. When using a grain storage device to store grain in remote areas or areas with unstable power grids, the unstable power supply can cause the air conditioner to operate unstably, which can lead to the grain not being stored for a long time, resulting in poor actual use of the grain storage device.

[0003] Therefore, there is an urgent need for a wind-solar hybrid off-grid power supply air-conditioning temperature-controlled grain storage device to solve the above problems. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a wind-solar hybrid off-grid powered air-conditioning temperature-controlled grain storage device. By incorporating a wind power generation unit, a solar power generation unit, a wind-solar hybrid controller, and temperature and humidity sensors, this utility model is energy-saving and environmentally friendly. Utilizing wind and solar energy as primary energy sources reduces dependence on the traditional power grid and lowers carbon emissions. Furthermore, this utility model can operate off-grid, making it suitable for remote areas or regions with unstable power grids. Precise temperature control is achieved through an intelligent controller, ensuring the optimal environment for grain storage. The energy storage battery pack design ensures stable operation even in windless and lightless conditions. Remote monitoring and management are achieved through Internet of Things (IoT) technology, improving the operability and maintenance efficiency of the device, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wind-solar hybrid off-grid powered air-conditioning temperature-controlled grain storage device, comprising a grain storage silo, a wind power generation unit fixedly installed on the top of the grain storage silo, a solar power generation unit fixedly installed on the top of the grain storage silo, an energy storage battery pack disposed on one side of the bottom of the grain storage silo, a wind-solar hybrid controller connected to the connection end of the energy storage battery pack, an intelligent controller connected to the connection end of the wind-solar hybrid controller, an air conditioning unit fixedly installed on one side inside the grain storage silo, a temperature and humidity sensor connected to the input end of the intelligent controller, the temperature and humidity sensor fixedly installed inside the grain storage silo, a ventilation fan fixedly installed on one side of the top of the grain storage silo, and a communication module connected to the output end of the intelligent controller, with a mobile phone and a computer connected to the output end of the communication module.

[0006] The temperature and humidity sensor is used to detect the temperature and humidity inside the grain storage silo and transmit the measured temperature and humidity to the intelligent controller for processing.

[0007] In a preferred embodiment, the wind power generation unit is configured as a small wind turbine, and the solar power generation unit is configured as a photovoltaic panel.

[0008] In a preferred embodiment, the wind-solar hybrid controller is configured as a microcontroller, and the input terminal of the wind-solar hybrid controller is connected to the output terminal of both the wind power generation unit and the solar power generation unit.

[0009] In a preferred embodiment, the intelligent controller is configured as a microcontroller.

[0010] In a preferred embodiment, the input terminal of the air conditioning unit is connected to the output terminal of the intelligent controller.

[0011] In a preferred embodiment, the input terminal of the ventilation fan is connected to the output terminal of the intelligent controller.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention features a structure incorporating a wind power generation unit, a solar power generation unit, a wind-solar hybrid controller, and temperature and humidity sensors. This design makes the invention energy-efficient and environmentally friendly, utilizing wind and solar energy as primary energy sources to reduce reliance on the traditional power grid and lower carbon emissions. Furthermore, the invention can operate off-grid, making it suitable for remote areas or regions with unstable power grids. A smart controller enables precise temperature control, ensuring the optimal environment for grain storage. The energy storage battery pack design ensures stable operation even in windless and lightless conditions. Remote monitoring and management are achieved through IoT technology, improving the operability and maintenance efficiency of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the system of this utility model.

[0016] The attached diagram is labeled as follows: 1. Grain storage silo; 2. Wind power generation unit; 3. Solar power generation unit; 4. Energy storage battery pack; 5. Wind-solar hybrid controller; 6. Air conditioning unit; 7. Intelligent controller; 8. Temperature and humidity sensor; 9. Ventilation fan; 10. Communication module; 11. Mobile phone; 12. Computer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1-2 As shown, this utility model provides a wind-solar hybrid off-grid powered air-conditioning temperature-controlled grain storage device, including a grain storage silo 1. A wind power generation unit 2 is fixedly installed on the top of the grain storage silo 1, and a solar power generation unit 3 is fixedly installed on the top of the grain storage silo 1. An energy storage battery pack 4 is arranged on one side of the bottom of the grain storage silo 1. The connection end of the energy storage battery pack 4 is connected to a wind-solar hybrid controller 5, and the connection end of the wind-solar hybrid controller 5 is connected to an intelligent controller 7. An air conditioning unit 6 is fixedly installed on one side inside the grain storage silo 1. The input end of the intelligent controller 7 is connected to a temperature and humidity sensor 8. The working principle of the temperature and humidity sensor is based on... Specific physical or chemical effects are typically measured using an integrated temperature and humidity probe as the temperature sensing element. The temperature and humidity signals are collected and then processed by circuits such as voltage regulation and filtering, operational amplification, nonlinear correction, V / I conversion, constant current and reverse protection to convert them into current or voltage signals that are linearly related to temperature and humidity. The temperature and humidity sensor 8 is fixedly installed inside the grain storage silo 1. A ventilation fan 9 is fixedly installed on one side of the top of the grain storage silo 1. The output of the intelligent controller 7 is connected to a communication module 10. The output of the communication module 10 is connected to a mobile phone 11 and a computer 12.

[0019] The temperature and humidity sensor 8 is used to detect the temperature and humidity inside the grain storage silo 1 and transmit the measured temperature and humidity to the intelligent controller 7 for processing.

[0020] The wind power generation unit 2 is configured as a small wind turbine, and the solar power generation unit 3 is configured as a photovoltaic panel.

[0021] The wind-solar hybrid controller 5 is configured as a microcontroller, and the input terminal of the wind-solar hybrid controller 5 is connected to the output terminal of the wind power generation unit 2 and the output terminal of the solar power generation unit 3.

[0022] The intelligent controller 7 is configured as a microcontroller. A microcontroller is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a central processing unit (CPU) with data processing capabilities, random access memory (RAM), read-only memory (ROM), various I / O ports, interrupt system, timer / counter, and other functions onto a single silicon chip to form a small but complete microcomputer system.

[0023] The input terminal of the air conditioning unit 6 is connected to the output terminal of the intelligent controller 7.

[0024] The input terminal of the ventilation fan 9 is connected to the output terminal of the intelligent controller 7.

[0025] The microcontroller model is set to M68HC16, and the temperature and humidity sensor model is set to TH-902.

[0026] The specific implementation method is as follows: When using this utility model, the wind power generation unit 2 converts wind power into electrical energy, the solar power generation unit 3 converts solar energy into electrical energy, the wind-solar hybrid controller 5 can coordinate the power generation output of wind and solar energy to optimize energy utilization efficiency, the energy storage battery pack 4 can store excess electrical energy to ensure that the device can still operate normally under windless and sunless conditions, the air conditioning unit 6 can regulate the temperature inside the grain storage silo 1 to ensure the optimal temperature range for grain storage (15℃-25℃), the temperature and humidity sensor 8 can monitor the temperature and humidity inside the grain storage silo 1 in real time, and the intelligent controller 7 automatically adjusts the operating status of the air conditioning unit 6 according to the data from the temperature and humidity sensor 8 to achieve precise temperature control. The fan 9 ensures air circulation inside the storage room, preventing grain from becoming moldy. The communication module 10 enables remote monitoring and management, allowing users to check the device's operating status via mobile phone 11 or computer 12. This makes the invention energy-saving and environmentally friendly, utilizing wind and solar energy as the main energy sources, reducing dependence on the traditional power grid and lowering carbon emissions. Furthermore, the invention can operate off-grid, making it suitable for remote areas or regions with unstable power grids. The intelligent controller 7 enables precise temperature control, ensuring the optimal environment for grain storage. The energy storage battery pack 4 ensures stable operation even in windless and lightless conditions. Remote monitoring and management are achieved through IoT technology, improving the device's operability and maintenance efficiency.

[0027] Working principle of this utility model:

[0028] Refer to the instruction manual appendix Figure 1-2 When using this utility model, by incorporating a wind power generation unit 2, a solar power generation unit 3, a wind-solar hybrid controller 5, and a temperature and humidity sensor 8, this utility model is energy-saving and environmentally friendly. It utilizes wind and solar energy as the main energy sources, reducing dependence on the traditional power grid and lowering carbon emissions. At the same time, this utility model can operate off-grid, making it suitable for remote areas or areas with unstable power grids. The intelligent controller 7 enables precise temperature control, ensuring the optimal environment for grain storage. The design of the energy storage battery pack 4 ensures that the device can still operate stably under windless and lightless conditions. Remote monitoring and management are achieved through Internet of Things (IoT) technology, improving the operability and maintenance efficiency of the device.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wind-solar hybrid off-grid power supply air-conditioning temperature-controlled grain storage device, comprising a grain storage silo (1), characterized in that: A wind power generation unit (2) is fixedly installed on the top of the grain storage silo (1), a solar power generation unit (3) is fixedly installed on the top of the grain storage silo (1), an energy storage battery pack (4) is provided on one side of the bottom of the grain storage silo (1), a wind-solar hybrid controller (5) is connected to the connection end of the energy storage battery pack (4), an intelligent controller (7) is connected to the connection end of the wind-solar hybrid controller (5), an air conditioning unit (6) is fixedly installed on one side inside the grain storage silo (1), a temperature and humidity sensor (8) is connected to the input end of the intelligent controller (7), the temperature and humidity sensor (8) is fixedly installed inside the grain storage silo (1), and a ventilation fan (9) is fixedly installed on one side of the top of the grain storage silo (1). The temperature and humidity sensor (8) is used to detect the temperature and humidity inside the grain storage silo (1) and transmit the measured temperature and humidity to the intelligent controller (7) for processing.

2. The wind-solar hybrid off-grid power supply air conditioning temperature control grain storage device according to claim 1, characterized in that: The wind power generation unit (2) is configured as a small wind turbine, the solar power generation unit (3) is configured as a photovoltaic panel, the output terminal of the intelligent controller (7) is connected to a communication module (10), and the output terminal of the communication module (10) is connected to a mobile phone (11) and a computer (12).

3. The wind-solar hybrid off-grid power supply air conditioning temperature control grain storage device according to claim 1, characterized in that: The wind-solar hybrid controller (5) is configured as a microcontroller, and the input terminal of the wind-solar hybrid controller (5) is connected to the output terminal of the wind power generation unit (2) and the output terminal of the solar power generation unit (3).

4. The wind-solar hybrid off-grid power supply air conditioning temperature control grain storage device according to claim 1, characterized in that: The intelligent controller (7) is configured as a microcontroller.

5. A wind-solar hybrid off-grid power supply air conditioning temperature control grain storage device according to claim 1, characterized in that: The input terminal of the air conditioning unit (6) is connected to the output terminal of the intelligent controller (7).

6. The wind-solar hybrid off-grid power supply air conditioning temperature control grain storage device according to claim 1, characterized in that: The input terminal of the ventilation fan (9) is connected to the output terminal of the intelligent controller (7).

Images