Longjiang Coal Mine Enter the intelligent era of unmanned duty mechanization operation

Unknown inspection robot

Recently, the representatives of the promotion conference of the province's coal mine intelligent construction on the construction of the province's coal mines at the Long Coal Jixi Mining Company, visited the intelligent mine operation of the Long Coal Jixi Mining Company Chengshan Coal Mine and Dongshan Coal Mine. Extraction work surfaces, centralized control and unmanned point -on -point point, inspection robot and ground comprehensive control platform, concentrated showing the unique highlights in the intelligent construction of coal mines in our province, the perfect integration of standardized construction and intelligent construction, and jointly created modernization of modernization The beauty of the coal mine industry.

Build a powerful central nervous system

At the Intelligent Command Center of Dongshan Coal Mine, the reporter was deeply shocked. The wall of the huge command center was full of LCD TVs. The belt machine can be seen everywhere, and the steady stream of coal is lying on the belt at high speed. The wiping equipment that is wiped out makes people almost forget that they are under the well.

Suddenly, a special screen appeared in front of the reporter. Xing Xiaogang, deputy chief engineer of Dongshan Coal Mine Electromechanical, said that this is the perspective of the two inspection robots operating by the central transformation institute and the belt. Equipment running status and running data. The inspection of these equipment replaced employees on duty, not only reduced employees, but also due to timely and accurate data collection, transmission, and accurate, adding more guarantees to the safety production of coal mines.

Yang Weidong, director of Dongshan Coal Mine, introduced that Dongshan Coal Mine is required to expand on the "5G+Smart Mine" and cooperate with China Mobile and Huawei. At the end of 2021, it became the first 5G production mine in the three northeast provinces. Personnel precise positioning and other integrated service functions. Earlier this year, cooperated with CITIC China Industry, using 5G networks to support, installing the main coal flow control system, and using ultrasonic detection and AI identification analysis to solve problems such as unstable coal transportation.

Create thousands of miles of eyes Shunfeng Ear King Kong hand

At the head and tail of the lower belt machine in the sub -coal mine, a pair of machines are running. Above the belt machine, there is a nearly 30 -meter slider. The machine aims at the foreign body on the belt. Grab it quickly. The staff told reporters that this is a foreign body pickup robot in May this year. Previously, coal mines usually arranged one or two employees to pick up foreign objects on the head and tail of the belt machine, clean up the belt road, and operate existing in operation. With safety issues, and the leakage rate of foreign objects is high; after the foreign objects pick up the robot, they greatly improve the safety of the belt transportation system.

According to Gao Yanwu, Chang Gao Yanwu, Chengshan Coal Mine Mine, Chengshan Coal Mine and Heilongjiang Jixi Unicom, Huawei, and Shenyang Coal Sciences jointly created the "5G+Smart Mine" project of Chengshan Coal Mine. Turn highway. Based on the 5G+UWB fusion intelligent dispatching command system, build a wireless communication network under the well, and build a fusion communication and security control platform. Based on 5G network communications, 150 smart mine lamps are replaced, and it uses its unique audio and video synchronous recording recording function to achieve real -time monitoring of underground conditions and remotely assist in dealing with emergencies.

Forging safe and efficient and smart selection machine

Entering the intelligent collection control center of the coal selection plant of Chengshan Coal Mine, there is another "new employee" on the third floor of the coal selection workshop selection workshop -inspection robot. Transmit to the collection control center. As the first intelligent coal selection plant in Longmei Group, they have built the "Private Cloud Data Center" and built five basic platforms such as the network and collecting control. They used the three -dimensional simulation technology to dynamically display data to achieve visual production. The use of the automatic control of the suspension density control has reduced the personnel of fixed positions and realized the unattended production process.

Intelligent construction of coal mines is the real needs of the development of coal mine safety production and the development of the coal industry, and it is also a development trend. Provincial Coal Management Bureau Director Lu Lianning said that in the future intelligent construction of coal mines, our province will actively introduce advanced coal mining equipment as the basic requirements of mechanization, upgrade and transform the excavation system, supporting equipment and transportation system; Actively carry out the automation and upgrading of system equipment to improve system reliability; use informationization as an innovative method, actively promote the application of information technology and the Internet of Things technology, build and improve the comprehensive production safety scheduling information platform, and improve the level of safety prediction and early warning of coal mines.

Source: Heilongjiang Daily

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