Waste dump heat pipe monitoring management system based on local and network deployment

Abstract

The utility model belongs to the technical field of gangue dump processing equipment, and particularly relates to a gangue dump heat pipe monitoring management system based on local and network deployment. In order to solve the problem of gangue dump heat pipe monitoring management, the system comprises a transmission layer which is used for coal gangue dump environment information acquisition, gravity heat pipe related information acquisition and power generation information acquisition; the network convergence layer is used for receiving the information acquired by the transmission layer and carrying out unified analysis and management on the data; the application layer comprises a network monitoring system, and the network monitoring system is used for sending data request information to the network convergence layer and receiving data information; and the data display module is used for displaying real-time data and historical data.

Description

Technical Field

[0001] The utility model belongs to the technical field of gangue hill treatment equipment, and specifically relates to a gangue hill heat pipe monitoring and management system based on local and network deployment. Background Art

[0002] Coal gangue is one of the largest industrial solid waste emissions in China at present, with an annual output of hundreds of millions of tons. The resulting environmental pollution and ecological damage are quite serious. Some gangue hills even catch fire, causing pollution control and ecological restoration problems. At present, new mines often use the method of backfilling the mine to solve the problem of gangue stacking, while historical legacy old mines use conventional soil covering methods. Due to the limitations of loess, the operating gangue hill catches fire, releasing a large amount of toxic and harmful gases, generating a large amount of dust, and releasing heavy metals when leached by rainwater. The treated gangue hill often has spontaneous combustion and reignition phenomena, the vegetation growth is getting worse and worse, and the ecological restoration effect is not satisfactory, resulting in enterprises spending a large amount of manpower and financial resources every year. Huayang Group has been exploring and seeking new processes, new technologies, and new materials for many years to completely cure the stubborn diseases existing in the treatment of historical legacy gangue hills.

[0003] Gravity heat pipes can quickly transfer the heat in the evaporation section to the heat dissipation section by using their high heat transfer efficiency, and have been widely used in fields such as automobiles, aerospace, electronics, and heat energy recovery. There are rich research results on the heat transfer performance of gravity heat pipes, such as: the influence of the length of the adiabatic section on the performance of gravity heat pipes under different heating power conditions, the influence of different working fluids on the wall temperature and heat transfer characteristics of gravity heat pipes, and the influence of the inclination angle on the carrying limit in the heat transfer process of gravity heat pipes. In recent years, gravity heat pipes have gradually been applied to the field of gangue hill treatment. For example, combining the heat transfer principle of gravity heat pipes with semiconductor thermoelectric power generation technology, designing a new composite control algorithm to improve the overall recovery performance of the device, improving the thermoelectric conversion efficiency and stability of the system, and making the research results have practical application value. The continuous improvement and optimization of the power generation performance of the device can promote the implementation of new treatment schemes for spontaneous combustion gangue hills and the industrial development of new fields of waste heat recovery applications. Summary of the Invention

[0004] The utility model provides a gangue hill heat pipe monitoring and management system based on local and network deployment to solve the problem of gangue hill heat pipe monitoring and management.

[0005] The utility model adopts the following technical solutions: A gangue hill heat pipe monitoring and management system based on local and network deployment includes:

[0006] A transmission layer, which is used for collecting environmental information of coal gangue hills, information related to gravity heat pipes, and power generation information.

[0007] Network aggregation layer, which receives the information collected by the transport layer and conducts unified analysis and management of the data;

[0008] Application layer, which includes:

[0009] Network monitoring system, which sends data request information to the network aggregation layer and receives data information;

[0010] Data display module, which is used for real-time data display and historical data display.

[0011] In some embodiments, the transport layer includes:

[0012] Group management signal acquisition system, which acquires information related to gravity heat pipes;

[0013] Power generation data acquisition system, which is used for acquiring power generation information;

[0014] Environmental data acquisition system, which is used for acquiring environmental signals of coal gangue mountains;

[0015] Wireless communication system, which is used for collecting the information of the group management signal acquisition system, the power generation data acquisition system and the environmental data acquisition system and transmitting it to the network aggregation layer.

[0016] In some embodiments, the transport layer further includes a local monitoring system, which is used for real-time display of the acquired information.

[0017] In some embodiments, the network aggregation layer includes:

[0018] Network server, which is used for receiving the information sent by the wireless communication system;

[0019] Database, which is used for storing the information received by the network server.

[0020] In some embodiments, the information related to gravity heat pipes includes: group pipe temperature and group pipe pressure;

[0021] The environmental signals of the coal gangue mountain include: environmental temperature, environmental wind speed, environmental humidity, ground temperature and underground temperature;

[0022] The power generation information includes: current, voltage and power generation amount.

[0023] In some embodiments, the real-time group pipe temperature is acquired by a group pipe temperature sensor installed at the condensation section of the gravity heat pipe;

[0024] The internal pressure data of the gravity heat pipe is acquired by a pressure sensor installed inside the gravity heat pipe.

[0025] In some embodiments, the ambient humidity in the surface soil is collected by a ground humidity sensor installed on the surface of the gangue hill.

[0026] The underground temperature inside the gangue hill is measured by a temperature sensor installed at a depth of 1 - 3 meters below the ground.

[0027] In some embodiments, the wireless communication system of the transmission layer is connected to a meteorological server for receiving meteorological information of the area where the gangue hill is located.

[0028] In some embodiments, the transmission layer is deployed near the gangue hill.

[0029] In some embodiments, it further includes a plurality of solar panels. The electricity generated by the plurality of solar panels is regulated and rectified to supply power for the group tube signal acquisition system, the power generation data acquisition system, the environmental data acquisition system, and the wireless communication system to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the present utility model;

[0031] Figure 2 It is an information collection diagram of the transmission layer;

[0032] Figure 3 It is a system usage flow chart of the present utility model;

[0033] Figure 4 It is a hardware diagram of the local monitoring system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] As Figure 1 shown, a gangue hill heat pipe monitoring and management system based on local and network deployment includes:

[0036] A transmission layer, which is used for collecting coal gangue hill environmental information, gravity heat pipe related information, and power generation information.

[0037] A network aggregation layer, which receives the information collected by the transmission layer and conducts unified analysis and management of the data;

[0038] An application layer, which includes:

[0039] A network monitoring system that sends data request information to the network aggregation layer and receives data information.

[0040] A data display module for real-time data display and historical data display.

[0041] The transport layer includes:

[0042] A group management signal acquisition system that acquires information related to gravity heat pipes.

[0043] A power generation data acquisition system for acquiring power generation information.

[0044] An environmental data acquisition system for acquiring environmental signals of coal gangue mountains.

[0045] A wireless communication system for collecting information from the group management signal acquisition system, the power generation data acquisition system, and the environmental data acquisition system and transmitting it to the network aggregation layer.

[0046] The transport layer also includes a local monitoring system for real-time display of the acquired information.

[0047] The network aggregation layer includes:

[0048] A network server for receiving information sent by the wireless communication system.

[0049] A database for storing the information received by the network server.

[0050] Upgrading and transformation of the gravity heat pipes on the coal gangue mountain, that is, on the basis of the original gravity heat pipes on the coal gangue mountain, multiple intelligent sensors are installed, and each sensor uses a wireless transmission method to transmit data to be stored in the wireless communication system. The transport layer is mainly deployed within coal mining enterprises, specifically near the coal gangue mountain. Its main functions are to collect environmental signals of the coal gangue mountain, signals related to gravity heat pipes, and power generation information.

[0051] The group management temperature sensor is installed at the condensation section of the gravity heat pipe, and this sensor is used to collect real-time temperature.

[0052] The environmental temperature, wind speed, and humidity sensors are installed at a position 2 - 3 meters above the ground and supported by ordinary iron frames.

[0053] A through hole communicating with the inside is left at the top of the gravity heat pipe, and a group management pressure sensor is installed on the through hole for collecting the internal pressure data of the heat pipe.

[0054] The ground humidity sensor is installed on the surface of the coal gangue mountain for collecting humidity information in the surface soil.

[0055] The underground temperature sensor is installed at a depth of 1-3 meters below the ground surface for measuring the internal temperature of the coal gangue mountain.

[0056] Due to the high heat and arid air in the coal gangue mountain area, in order to further utilize environmental factors to create value, multiple solar panels are installed on the coal gangue mountain. Part of the generated electricity is used to supply the sensor after voltage stabilization and rectification, and the excess electricity is stored.

[0057] The local monitoring system can display the data collected by the sensor in real time.

[0058] At the same time, the hardware structure of the local system also includes a meteorological server, a local server, a hardware firewall, an industrial switch, a network isolation device, and auxiliary devices such as a multi-computer switch (KVM), a keyboard, a mouse, and a monitor. As Figure 4 shown;

[0059] The data in the sensor data area is accessed to the local server through the intranet switch, and the sensor data is sent to the meteorological server via the forward isolation device, and then the data is accessed to the Internet through the hardware firewall and the extranet switch.

[0060] The Internet data can be transmitted to the local server through the reverse isolation device.

[0061] The local system has the characteristics of stable operation and high computing efficiency, and is equipped with devices powered by dual power supplies, a hardware firewall, a network isolation device, etc.

[0062] The software system is developed based on the network monitoring system in the application layer. The software system is developed based on the BS architecture, and the server side uses a mixed programming method of Java and Python languages.

[0063] Java is mainly used for the implementation of backend business logic and interaction with the database, Python is used for data analysis and the implementation of some algorithms, and the front end uses the Element-UI framework for page development.

[0064] The main framework of the software system is built using SpringBoot. By simply configuring SpringBoot, middleware with different functions can be integrated. For example, integrating the Druid database connection pool to manage the MySQL database, integrating the Redis non-relational database as the system cache, integrating the Netty network programming framework to implement the data transmission communication protocol function, and integrating Kafka as the message queue to solve the problem of high data concurrency.

[0065] According to the actual requirements of data download and upload, the data tables designed in the MySQL database mainly include user information table (user_info), heat pipe information table (Pipe_info), device category table (device_type), device information table (device_info), device data table (device_data), etc.

[0066] The transport layer can observe various sensor data in real time through the local monitoring system.

[0067] The transport layer provides a transmission interface to the outside world through the wireless transmission system and sends the collected sensor data to the network.

[0068] The network aggregation layer mainly consists of a network server and a database. The main function of the network server is to uniformly analyze and manage data;

[0069] The database is used to store the collected data.

[0070] The application layer mainly consists of a network monitoring system and a data display module. The main function of the network monitoring system is to send data request information to the database and receive database information.

[0071] The main function of the display module is to display real-time data and historical data. It should be noted that the data information can be displayed on multiple user terminals.

[0072] Data collection and monitoring mainly include 9 groups of information, such as Figure 2 shown. Including group pipe temperature display, group pipe pressure display, ambient temperature display, ambient wind speed display, ambient humidity display, ground temperature display, underground temperature display, current and voltage monitoring, power generation monitoring.

[0073] The user terminal integrates functions such as data monitoring, analysis, and data export. The user operation process is simple, as Figure 3 shown.

[0074] To measure the underground temperature of the gangue hill, the effect of heat dissipation treatment of the gangue hill can be determined through the analysis of the temperature curve.

[0075] By measuring the ambient temperature, humidity, and wind speed, the influence of external factors on the treatment effect of the gangue hill can be fully considered during data analysis.

[0076] By measuring the internal pressure and the temperature of the heat dissipation section of the gravity heat pipe, the working efficiency of the gravity heat pipe can be analyzed, and at the same time, its working state can be analyzed, such as whether there is a fault.

[0077] The wireless communication system of the transport layer is connected to the meteorological server, and the meteorological information of the area where the gangue hill is located can be received, which is used to compare and study the influence of the atmospheric environment on the temperature of the gangue hill.

[0078] In the transport layer, the data transmission protocol between multiple sensors and the acquisition system is Modbus485.

[0079] The data transfer of this utility model patent is concentrated between the transport layer and the network aggregation layer, and between the network aggregation layer and the application layer, mainly for data request instructions and sensor data.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A heat pipe monitoring and management system for waste rock pile based on local and network deployment, characterized in that: include: A transmission layer, which is used for collecting coal gangue mountain environment information, gravity heat pipe related information and power generation information; The network convergence layer receives the information collected by the transmission layer and performs unified analysis and management of the data; Application layer, the application layer includes: A network monitoring system, wherein the network monitoring system sends data request information to the network convergence layer and receives data information; Data display module, the data display module is used for real-time data display and historical data display.

2. The heat pipe monitoring and management system for waste rock pile based on local and network deployment according to claim 1 is characterized in that: The transport layer includes: A group-pipe signal acquisition system, which collects information related to the gravity heat pipe; A power generation data acquisition system, wherein the power generation data acquisition system is used to collect power generation information; An environmental data acquisition system, wherein the environmental data acquisition system is used to collect environmental signals of coal gangue piles; A wireless communication system is used to collect information from the group management signal acquisition system, the power generation data acquisition system and the environmental data acquisition system and transmit it to the network convergence layer.

3. The heat pipe monitoring and management system for waste rock pile based on local and network deployment according to claim 2 is characterized in that: The transmission layer also includes a local monitoring system, which is used to display the collected information in real time.

4. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 2 is characterized in that: The network convergence layer includes: A network server, the network server is used to receive information sent by the wireless communication system; A database is used to store information received by the network server.

5. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 2 is characterized in that: The gravity heat pipe related information includes: group pipe temperature and group pipe pressure; The coal gangue mountain environmental signals include: ambient temperature, ambient wind speed, ambient humidity, ground temperature and underground temperature; The power generation information includes: current, voltage and power generation.

6. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 5 is characterized in that: The real-time group pipe temperature is collected by the group pipe temperature sensor installed in the condensing section of the gravity heat pipe; The internal pressure data of the gravity heat pipe is collected by a pressure sensor installed in the gravity heat pipe.

7. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 5, characterized in that: The ambient humidity in the surface soil is collected by installing ground humidity sensors on the surface of the waste rock pile; The temperature sensor installed at a depth of 1-3 meters below the ground measures the underground temperature inside the waste rock pile.

8. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 2 is characterized in that: The wireless communication system of the transmission layer is connected to the meteorological server and is used to receive meteorological information of the area where the waste rock pile is located.

9. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 2, characterized in that: The transmission layer is deployed near the waste rock pile.

10. The heat pipe monitoring and management system for waste rock dump based on local and network deployment according to claim 2, characterized in that: It also includes multiple solar panels, and the electricity generated by the multiple solar panels is supplied to the group tube signal collection system, the power generation data collection system, the environmental data collection system and the wireless communication system through voltage stabilization and rectification.

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