A fresh air system for livestock and poultry houses

Abstract

The utility model discloses a kind of new trend systems for livestock and poultry house, including mobile air circulation module, communication module, fresh air module, environmental monitoring module, data storage module, equipment state detection module, alarm module, power supply module and data processing module;The communication module, fresh air module, environmental monitoring module, data storage module, equipment state detection module, alarm module, power supply module are connected with the data processing module respectively;The mobile air circulation module is connected with the communication module communicationally.The utility model can be realized by integrating multiple high-precision environmental sensors, realize the intelligent adjustment of environmental conditions, ensure that livestock and poultry are in the most suitable growth environment.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture, specifically a fresh air system for livestock and poultry houses. Background Technology

[0002] In modern animal husbandry, environmental management of livestock and poultry houses is crucial for improving production efficiency and ensuring livestock and poultry health. Traditional ventilation methods in livestock and poultry houses often rely on natural ventilation or simple mechanical ventilation. These methods are difficult to dynamically adjust according to the actual environmental conditions inside the house, which can easily lead to excessive fluctuations in temperature, humidity, and the concentration of harmful gases (such as carbon dioxide and ammonia), affecting the growth and development of livestock and poultry, and even causing diseases. In addition, traditional systems lack intelligent monitoring and management functions, making it difficult to detect and deal with environmental problems in a timely manner, increasing breeding risks and management costs.

[0003] With the rapid development of technologies such as the Internet of Things, big data, and artificial intelligence, intelligent fresh air systems are gradually becoming a new trend in modern livestock and poultry farming. Although some existing intelligent fresh air systems can achieve a certain degree of environmental monitoring and ventilation control, they still have many shortcomings, such as low system integration, incomplete environmental monitoring parameters, low air circulation efficiency, low energy utilization efficiency, and weak fault early warning and emergency response capabilities. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a fresh air system for livestock and poultry houses, including a mobile air circulation module, a communication module, a fresh air module, an environmental monitoring module, a data storage module, an equipment status detection module, an alarm module, a power supply module, and a data processing module;

[0005] The communication module, fresh air module, environmental monitoring module, data storage module, equipment status detection module, alarm module, and power supply module are respectively connected to the data processing module; the mobile air circulation module is communicatively connected to the communication module.

[0006] Preferably, the mobile air circulation module includes a mobile communication module, an AGV module, a control module, and a circulating fan module; the mobile communication module, AGV module, and circulating fan module are respectively connected to the control module; the mobile communication module is communicatively connected to the communication module.

[0007] Preferably, the environmental monitoring module includes an internal environmental monitoring module and an external environmental monitoring module; the internal environmental monitoring module and the external environmental monitoring module are respectively connected to the data processing module.

[0008] Preferably, the internal environment monitoring module includes an ambient temperature sensor, an ambient humidity sensor, a carbon dioxide concentration sensor, a thermal imaging module, and an analog-to-digital converter; the ambient temperature sensor, ambient humidity sensor, and carbon dioxide concentration sensor are respectively connected to the analog-to-digital converter; the thermal imaging module and the analog-to-digital converter are respectively connected to the data processing module.

[0009] Preferably, the external environment monitoring module includes a second ambient temperature sensor, a second ambient humidity sensor, a motion sensor, and a second analog-to-digital converter, which are respectively connected to the data processing module.

[0010] Preferably, the equipment status detection module includes a power monitoring module, multiple fan speed sensors, and a third analog-to-digital converter; the multiple fan speed sensors are respectively connected to the third analog-to-digital converter; the power monitoring module and the third analog-to-digital converter are respectively connected to the data processing module.

[0011] Preferably, the alarm module includes an alarm light and a speaker; the alarm light and the speaker are respectively connected to the data processing module.

[0012] Preferably, the power supply module includes a battery, a power switching module, and a power interface; the battery and the power interface are respectively connected to the power switching module; and the power switching module is connected to the data processing module.

[0013] The beneficial effects of this invention are: by integrating multiple high-precision environmental sensors, this system can monitor environmental parameters inside and outside livestock and poultry houses in real time, realize intelligent adjustment of environmental conditions, and ensure that livestock and poultry are in the most suitable growth environment.

[0014] The introduction of mobile air circulation modules not only improves air circulation efficiency, but also enables precise ventilation of specific areas in livestock and poultry houses through the flexible application of AGV technology, effectively reducing energy waste.

[0015] The power monitoring module, combined with intelligent control strategies, dynamically adjusts the equipment's operating status according to actual needs, significantly improving energy utilization efficiency and reducing operating costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a fresh air system for livestock and poultry houses.

[0017] Figure 2 This is a schematic diagram of the principle of the mobile air circulation module;

[0018] Figure 3 This is a schematic diagram of the environmental monitoring module. Detailed Implementation

[0019] The technical solution of this utility model is described in further detail below with reference to the accompanying drawings, but the scope of protection of this utility model is not limited to the following description.

[0020] The features and performance of this utility model will be further described in detail below with reference to embodiments.

[0021] like Figure 1 As shown, a fresh air system for livestock and poultry houses includes a mobile air circulation module, a communication module, a fresh air module, an environmental monitoring module, a data storage module, an equipment status detection module, an alarm module, a power supply module, and a data processing module.

[0022] The communication module, fresh air module, environmental monitoring module, data storage module, equipment status detection module, alarm module, and power supply module are respectively connected to the data processing module; the mobile air circulation module is communicatively connected to the communication module.

[0023] like Figure 2 As shown, the mobile air circulation module includes a mobile communication module, an AGV module, a control module, and a circulating fan module; the mobile communication module, AGV module, and circulating fan module are respectively connected to the control module; the mobile communication module is communicatively connected to the communication module.

[0024] like Figure 3 As shown, the environmental monitoring module includes an internal environmental monitoring module and an external environmental monitoring module; the internal environmental monitoring module and the external environmental monitoring module are respectively connected to the data processing module.

[0025] The internal environment monitoring module includes an ambient temperature sensor, an ambient humidity sensor, a carbon dioxide concentration sensor, a thermal imaging module, and an analog-to-digital converter; the ambient temperature sensor, ambient humidity sensor, and carbon dioxide concentration sensor are respectively connected to the analog-to-digital converter; the thermal imaging module and the analog-to-digital converter are respectively connected to the data processing module.

[0026] The external environment monitoring module includes a second ambient temperature sensor, a second ambient humidity sensor, a motion sensor, and a second analog-to-digital converter, all of which are connected to the data processing module.

[0027] The device status detection module includes a power monitoring module, multiple fan speed sensors, and a third analog-to-digital converter; the multiple fan speed sensors are respectively connected to the third analog-to-digital converter; the power monitoring module and the third analog-to-digital converter are respectively connected to the data processing module.

[0028] The alarm module includes an alarm light and a speaker; the alarm light and speaker are respectively connected to the data processing module.

[0029] The power supply module includes a battery, a power switching module, and a power interface; the battery and the power interface are respectively connected to the power switching module; the power switching module is connected to the data processing module.

[0030] Specifically, a mobile communication module in a mobile air circulation module of a fresh air system for livestock and poultry houses adopts a Huawei ME909s-821LTE module, which is responsible for wireless data transmission with the system's communication module, ensuring that the mobile air circulation module can receive and execute instructions from the data processing module.

[0031] AGV (Automated Guided Vehicle) module: The KUKAKMR iiwa lightweight robot is selected, which has autonomous navigation and obstacle avoidance functions. It can move flexibly in the livestock and poultry house according to the preset path or real-time instructions, and drive the circulating fan to the designated position.

[0032] Control module: The STM32F4 series microcontroller is used to control the operation of the AGV module and the circulating fan module.

[0033] Circulation fan module: Equipped with Daikin FVXF35AV2C high-efficiency energy-saving fan to achieve effective air circulation in livestock and poultry houses.

[0034] The communication module uses a Zigbee wireless communication module (such as TI CC2530) to handle data communication between modules within the system, ensuring the stability and real-time performance of information transmission.

[0035] The fresh air module uses the Panasonic FY-35ZD1C total heat exchanger, which integrates fresh air introduction, exhaust, and energy recovery.

[0036] The internal environment monitoring module within the environmental monitoring module includes: Ambient temperature sensor: DHT22 temperature and humidity sensor, which accurately measures the indoor temperature to provide a basis for environmental control. Ambient humidity sensor: Same as above, the DHT22 also provides humidity data.

[0037] Carbon dioxide concentration sensor: MH-Z19B NDIR carbon dioxide sensor, which monitors the carbon dioxide concentration in the building in real time to prevent excessive concentration due to poor ventilation.

[0038] Thermal imaging module: FLIR A315 thermal imaging camera, used to monitor the body temperature distribution of livestock and poultry and detect abnormal fever in a timely manner.

[0039] Analog-to-digital converter: The ADC128S022 analog-to-digital converter converts analog signals from sensors into digital signals for analysis by the data processing module.

[0040] External environment monitoring module: Second ambient temperature sensor and second ambient humidity sensor: also using DHT22 sensors, to monitor external environmental parameters and provide a reference for the control of the fresh air system.

[0041] Motion sensors: PIR (passive infrared) sensors, such as HC-SR501, detect the activity of people or animals outside the enclosure to prevent unauthorized access.

[0042] The second analog-to-digital conversion module, like the internal environment monitoring module, uses the ADC128S022 to ensure accurate data transmission.

[0043] The data storage module uses SanDisk SD cards (such as SDXC UHS-I 128GB) and, together with the file system of the data processing module, stores environmental monitoring data, device status records, etc., which facilitates historical data backtracking and analysis.

[0044] The power monitoring module in the equipment status detection module uses the HLW8012 power metering chip to monitor the power consumption of each component of the fresh air system in real time and optimize energy use.

[0045] Fan speed sensor: such as Omron E6B2-CWZ6C rotary encoder, monitors fan speed to ensure ventilation efficiency.

[0046] The third analog-to-digital converter is also an ADC128S022, which is responsible for converting sensor signals.

[0047] Alarm lights in the alarm module: LED flashing lights, such as Kingbright KB-1608RGB, are used to indicate different alarm states through different colors.

[0048] Speaker: A small buzzer or speaker (such as KY-012) is used to emit an audible alarm to attract the attention of management personnel.

[0049] The power supply module uses a lead-acid battery (e.g., 12V 100Ah) as a backup power source to ensure the system can maintain basic operation during power outages. The power supply switching module employs an automatic transfer switch (ATS), such as the ABB OTS22-D02, to automatically switch between the main power supply and the battery.

[0050] Power interface: Standard AC220V power interface, connect to AC mains power.

[0051] The core processor of the data processing module is a Raspberry Pi 4 Model B, which is responsible for the overall data processing of the system.

Claims

1. A fresh air system for livestock and poultry houses, characterized in that, It includes a mobile air circulation module, a communication module, a fresh air module, an environmental monitoring module, a data storage module, an equipment status detection module, an alarm module, a power supply module, and a data processing module; The communication module, fresh air module, environmental monitoring module, data storage module, equipment status detection module, alarm module, and power supply module are all connected to the data processing module; the mobile air circulation module is communicatively connected to the communication module. The environmental monitoring module includes an internal environmental monitoring module and an external environmental monitoring module; the internal environmental monitoring module and the external environmental monitoring module are respectively connected to the data processing module; The internal environment monitoring module includes an ambient temperature sensor, an ambient humidity sensor, a carbon dioxide concentration sensor, a thermal imaging module, and an analog-to-digital converter; the ambient temperature sensor, ambient humidity sensor, and carbon dioxide concentration sensor are each connected to the analog-to-digital converter; the thermal imaging module and the analog-to-digital converter are each connected to the data processing module. The external environment monitoring module includes a second ambient temperature sensor, a second ambient humidity sensor, a motion sensor, and a second analog-to-digital converter, all of which are connected to the data processing module.

2. A fresh air system for livestock and poultry houses according to claim 1, characterized in that, The mobile air circulation module includes a mobile communication module, an AGV module, a control module, and a circulating fan module; the mobile communication module, AGV module, and circulating fan module are respectively connected to the control module; the mobile communication module is communicatively connected to the communication module.

3. A fresh air system for livestock and poultry houses according to claim 1, characterized in that, The device status detection module includes a power monitoring module, multiple fan speed sensors, and a third analog-to-digital converter; the multiple fan speed sensors are respectively connected to the third analog-to-digital converter; the power monitoring module and the third analog-to-digital converter are respectively connected to the data processing module.

4. A fresh air system for livestock and poultry houses according to claim 1, characterized in that, The alarm module includes an alarm light and a speaker; the alarm light and speaker are respectively connected to the data processing module.

5. A fresh air system for livestock and poultry houses according to claim 1, characterized in that, The power supply module includes a battery, a power switching module, and a power interface; the battery and the power interface are respectively connected to the power switching module; the power switching module is connected to the data processing module.

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