the appliion of coal mining machine

Brief Talk about the Application and Development of Coal ...

Li Youzhong: Brief talk about the technological innovation and reliability enhancement of coal mine machinery in China, mechanical engineering and automation, 2008, 6 (3) : 199. Advertisement ...

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Application of Artificial Intelligence Technology to Coal ...

With the development of network and intelligent technology, artificial intelligence technology was applied to fault diagnosis of coal mine equipment maintenance.

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The Application of Mechatronics Technology in Coal Mine ...

The continuous development of the mechatronics technology provides important means for the mine electromechanical products to achieve safe, efficient and mechanized. First, mechatronics technology is introduced by this paper. Then the application of Mechatronics in the coal mine machinery are elaborated.

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The Application of Rigid-Flex Coupled Dynamics

The poor working condition and complex workload of coal mining machine lead to a big risk and a high cost for the test based on physical prototype, while the application of virtual prototype for ...

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Applications of artificial intelligence for coal mine gas ...

2021-11-1 · There are relatively many risk factors for coal mine gas disasters, and the classification methods of risk factors are not the same. In the latest version of “Coal Mine Safety Regulations”, the risk factors are classified into four parts: human, machine, environment and management (State Administration of Work Safety, 2016).

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AUTOMATIC COAL MINING MACHINE AND FLUIDIZED

1. An automatic coal mining machine, comprising: a first excavation cabin, a first coal preparation cabin, a first fluidized conversion reaction cabin, and a first energy storage cabin; wherein a cutter dish for cutting coal mass is provided at a head of the first excavation cabin, and, raw coal cut by the cutter dish is transported to the first coal preparation cabin by the first excavation ...

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The Application of Water Jets in Coal Mining

2020-11-4 · Kuznetsk coal basin (7). Output and costs per ton were much more favorable than with conventional mining and the methods were applied in many different mining condi­ tions across the Soviet Union (8). As a result of these trials, experiments in hydraulic coal mining began in the United Kingdom (9), the United States (10), China

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[PDF] Application of signal processing technology for ...

It is shown how real-time signal processing component technologies are needed to overcome a range of sensing, monitoring, control, and navigational challenges in coal mining contexts. The paper reports on an industrial application of modern signal processing technology in the development of a new automatic conveyor and bolting machine for underground coal mining.

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Design Of Underground Coal Mine Monitoring System

2019-7-1 · uncertainty, complexity, high costs and mine worker‘s safety [3]. The emission of toxic gases from coal seam in turn leads to air pollution in mine area. It severely affects mine worker‘s health [4]. The deeper a mine is, the worse and more dangerous miners‘ work is and the more expensive miners‘ work is.

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The Recent Technological Development of Intelligent

2017-8-1 · 1. Introduction. Intelligent mining, which is based on mechanized and automatic mining methods and which combines informatization with industrialization, has brought about a revolution in the coal industry .This new technology can carry out mining automatically by intelligently perceiving the circumstances around the work face, intelligently controlling each mining

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Brief Talk about the Application and Development of

Brief Talk about the Application and Development of Coal Mine Machinery Yu Zhao Sichuan Fine Arts Institute, Chongqing, 401331, China Keywords: Coal Mining machinery. Application. Development Abstract. The rapid progress of our country science and technology speeds up the development process of our country's industrialization.

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APPLICATION OF SURFACE MINER IN INDIAN COAL MINES

2012-5-10 · coal seams are not workable in present conventional system of coal mining as a result non-renewable source of energy is wasted. Introduction of surface miner in Indian opencast coal mine solves all the above mentioned problems. Here surface miner cuts coal, size and loads in one single pass which eliminates the need of HEMM for drilling ...

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The Application of Rigid-Flex Coupled Dynamics

The poor working condition and complex workload of coal mining machine lead to a big risk and a high cost for the test based on physical prototype, while the application of virtual prototype for simulation can acquire a comprehensive assessment of the reliability of product at the design stage. Parameters of working condition were obtained through the coal mine physical and

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The Application of Water Jets in Coal Mining

2020-11-4 · Kuznetsk coal basin (7). Output and costs per ton were much more favorable than with conventional mining and the methods were applied in many different mining condi­ tions across the Soviet Union (8). As a result of these trials, experiments in hydraulic coal mining began in the United Kingdom (9), the United States (10), China

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Global Coal Mining Machines Market 2020 by

The global Coal Mining Machines market size is expected to gain market growth in the forecast period of 2020 to 2025, with a CAGR of xx%% in the forecast period of 2020 to 2025 and will expected to reach USD xx million by 2025, from USD xx million in 2019. Market segmentation. Coal Mining Machines market is split by Type and by Application.

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CHAPTER 11 Mining Technology - Princeton University

2007-3-19 · derground coal mining technologies in the West, including:1) capital require- ments, 2) resource recovery, 3) labor, 4) production and productivity, 5) envi-ronmental impacts, and 6) health and safety. A number of technological innovations have been developed recently for under-ground coal mining, but the greatest near-

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Numerical Simulation and Engineering Application of ...

2019-12-17 · Chacheng Coal Mine is located in the east of Xuzhou Mining Area in Jiangsu Province and is a subordinate mine of Xuzhou Mining Group Co., Ltd. The designed production capacity of the mine is 600,000 tons per year. 92103 working face has an average coal thickness of 1.2 m, a strike length of 560 m, and an inclination of 125 m.

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Application of Man–Machine–Environment System

2016-8-27 · The author believes that human factor is the direct cause of the accident. In this paper, the research on the human–machine operation behavior and on the human–machine–environment system of man–machine–environment system engineering (MMESE) is studied by the analysis of the causes of coal mine accidents.

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Design Of Underground Coal Mine Monitoring System

2019-7-1 · uncertainty, complexity, high costs and mine worker‘s safety [3]. The emission of toxic gases from coal seam in turn leads to air pollution in mine area. It severely affects mine worker‘s health [4]. The deeper a mine is, the worse and more dangerous miners‘ work is and the more expensive miners‘ work is.

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Surface Mining Methods and Equipment - EOLSS

2020-8-25 · pit machinery can also be used for other purposes such as civil construction, whereas underground mining equipment is specialized and expensive. A number of surface mines operate 24 hours/da y and almost 365 days/year in order to use open pit machinery for as many hours as possible, thereby reducing the number of machines required.

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APPLICATION OF SURFACE MINER IN INDIAN COAL MINES

2012-5-10 · coal seams are not workable in present conventional system of coal mining as a result non-renewable source of energy is wasted. Introduction of surface miner in Indian opencast coal mine solves all the above mentioned problems. Here surface miner cuts coal, size and loads in one single pass which eliminates the need of HEMM for drilling ...

Read More

CHAPTER 11 Mining Technology - Princeton University

2007-3-19 · derground coal mining technologies in the West, including:1) capital require- ments, 2) resource recovery, 3) labor, 4) production and productivity, 5) envi-ronmental impacts, and 6) health and safety. A number of technological innovations have been developed recently for under-ground coal mining, but the greatest near-

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Numerical Simulation and Engineering Application of ...

2019-12-17 · Chacheng Coal Mine is located in the east of Xuzhou Mining Area in Jiangsu Province and is a subordinate mine of Xuzhou Mining Group Co., Ltd. The designed production capacity of the mine is 600,000 tons per year. 92103 working face has an average coal thickness of 1.2 m, a strike length of 560 m, and an inclination of 125 m.

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Smart mining: Extracting the power of AI - Huawei

2019-9-4 · Smart mining: Extracting the power of AI. With one-third of its underground land mass covered with coal deposits, coal mining is the lifeblood of China’s Shanxi province, providing half of its revenue and 1 in 20 jobs.

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Frontiers | Mining Employees Safety and the Application of ...

Background: Though the introduction of modern safer underground coal mining methods and automation, mine accidents still cause loss of lives, time, and money. This paper aims to analyze in detail the causes of safety and environmental issues in the coal mining industry, as well as the impact of IoT on coal mining.Method: A systematic review was conducted. A comprehensive

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COAL CUTTING BY MACHINERY. | Minutes of the

2020-1-22 · electric mining-machinery, with special reference to the application of electricity to coal-cutting, pumping, and rock-drilling. (includes plates and appendix).

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MINING Equipment List Mining Tools Names +

2019-6-30 · The most common types of mining equipment vary depending on whether the work is being carried out above or below ground or mining for gold, metals, coal or crude oil. From drilling machines to excavators, crushing, and

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Key technologies of data monitoring for coal machinery ...

Coal machinery equipment plays an important role in the process of coal mining. It is of great significance for its safe, stable, reliable and healthy operation to carry out the research on data monitoring methods of coal machinery equipment. Aiming at the problems of repeated construction of monitoring and diagnosis system of coal machine equipment, serious

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A Knowledge Graph System for the Maintenance of Coal

2021-11-10 · A Knowledge Graph System for the Maintenance of Coal Mine Equipment. Guozhen Zhang,1,2 Xiangang Cao,1,2 and Mengyuan Zhang1,2. 1School of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China. 2Key Laboratory of Intelligent Testing of Mine Mechanical and Electrical Equipment, Xi’an 710054 ...

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DISCUSSION. ELECTRIC MINING-MACHINERY, WITH

2020-1-22 · Proceedings.] DISCUSSION ON ELECTRIC MINING-MACHINERY. 117 points referred to in connection with the application of electricity W. SdL to mining, was the risk of igniting gas. As far back as 1888, when speaking on the subject before the Midland Mining Institute,’ he

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