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Mine unattended overall solution

The mine unattended system has been established based on the principles of application-oriented, man-machine collaborative work, information sharing, security and confidentiality, unified planning and step-by-step implementation, adaptation to changes and relative stability, so as to effectively ensure mine safety production, improve production efficiency and reduce operating costs. The mine unattended system is mainly composed of integrated management platform, which mainly includes mine metering unattended system, mine automation monitoring system, mine personnel positioning system, mine tailings detection system, mine pressure air water supply system, mine drainage system, etc.

Mine metering unattended system realizes remote centralized metering management system through network video monitoring of metering process and corresponding equipment management, as well as advanced software technology support. Mine metering unattended system has the characteristics of whole process information monitoring, whole process data double line, whole process business penetration, all-round anti-cheating design, uninterrupted logistics, no paper bills, etc, mine measurement unattended system for enterprises and discrete manufacturing industry to create a new measurement operation and management mode.

The mine automatic monitoring system is composed of ground central station, transmitter, wireless data monitoring station, receiving probe, power supply, cable, transmission interface and other auxiliary equipment. It has personnel monitoring query function, overtime alarm function, statistical attendance function, information networking function.

The mine personnel positioning system uses the world's advanced wireless network transmission technology to truly realize the precise positioning of underground personnel. It can provide rich data and graphic information, monitor the current position and walking path of underground personnel and equipment in real time from the ground, count the number and distribution of underground personnel, and provide attendance function according to the actual situation of coal mine. Thus, before the accident, the safety production monitoring center can master various safety production elements in different positions of underground at any time. So as to take positive and effective preventive measures; after the accident, can quickly retrieve the accident occurred at the time, even after the accident occurred for a considerable period of time, the specific distribution of underground staff location, so as to develop timely and effective rescue measures, and the implementation of effective on-site rescue command.

The mine tailings detection system includes seepage line detection, reservoir water level monitoring, rainfall monitoring, seepage flow monitoring, dam internal displacement monitoring, dam surface displacement monitoring, dry beach monitoring, culvert stability monitoring, bank slope displacement monitoring, flood regulation reservoir capacity, dynamic stability and other monitoring contents. It can complete the functions of automatic collection, storage, network distribution and early warning display of various monitoring information of tailings reservoir, and realize informatization, real-time and networking.

Based on the established air pressure system and checking requirements of the mine, the mine air pressure self-rescue system is designed according to the requirements of providing air pressure and gas supply for the mining operation site during the disaster. The system structure is as follows: air compressor, water collector, air supply pipeline, valve, air-water separator, air pressure self-rescue device (including decompression, throttling, noise elimination, filtering, switch and other components and protective bags or masks). In order to have a disaster accident, underground workers can breathe fresh air, to achieve the purpose of self-help.

Mine drainage system has the functions and characteristics: the system to meet the pump unit start and stop, fault diagnosis and data processing is fully automated, without manual intervention; to save energy and human resources, and can work continuously and stably for a long time.

Business Cooperation

Photovoltaic Wind power Charging pile energy storage

Household photovoltaic

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Industrial and Commercial Photovoltaic

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Photovoltaic energy storage (residential)

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Large ground photovoltaic power station

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Wind power

Wind power generation is a renewable energy generation method that uses the power of wind to convert wind energy into electrical energy. Wind power generation uses wind turbines (also known as wind turbines or wind turbines) to convert wind energy into mechanical energy, and then converts the mechanical energy into electrical energy through generators. Wind power has the advantages of no pollution, no emissions, renewable, wind power project construction is divided into centralized wind power, distributed wind power.

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Charging pile

Hengkai electrical charging pile mainly relies on China Tower's mature power security operation experience, professional maintenance capabilities and visual, manageable and controllable intelligent monitoring platform. In the construction of automobile charging stations in all cities, counties and districts of the province, the two major models of "self-built, self-operated, co-operated" can be adopted to provide customers such as new energy buses, online car-hailing, taxis, logistics vehicles, and official vehicles. Fast charging service.

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