Intelligent fully mechanized mining equipment

Abstract

The invention relates to intelligent fully mechanized mining equipment. The intelligent fully mechanized mining equipment comprises a working face hydraulic support, a coal cutter, a scraper conveyor,a transferring machine, a belt conveyor, a fan, a pump station and a downhole monitoring host. The working face hydraulic support comprises an intermediate support and face-end supports arranged at the two ends of the intermediate support, hydraulic stand columns and traction cylinders are arranged on the intermediate support and the face-end supports correspondingly, the coal cutter, the scraperconveyor, the transferring machine, the belt conveyor, the fan and the pump station are correspondingly provided with driving motors, the downhole monitoring host is provided with a mining optical fiber grating demodulator, and the driving motors of the coal cutter, the scraper conveyor, the transferring machine, the belt conveyor, the fan and the pump station are correspondingly provided with mining optical fiber grating temperature sensors and mining optical fiber grating vibrating sensors. According to the intelligent fully mechanized mining equipment, parameters of temperature and vibration or outlet pressure and the like of the equipment are synthesized, a health index of the equipment is calculated to be as a basis for monitoring, fully mechanized mining equipment monitoring is morereasonable and more comprehensive, and the intelligent fully mechanized mining equipment is widely used in major coal mines.

Description

technical field [0001] The invention relates to an intelligent fully mechanized mining equipment. Background technique [0002] With the development of modernization of coal mining technology and the progress of science and technology, the function of fully mechanized mining equipment has become more and more perfect, the structure has become more and more complex, and the degree of automation has become higher and higher. On the one hand, as an important symbol of the modernization of coal mining technology, comprehensive mechanized coal mining not only improves the automation degree of coal mine working face, but also reduces the cost of coal mining and brings better economic and social benefits. On the other hand, due to the sharp increase of factors affecting the operation of equipment, the potential possibility of failure or failure is also increasing. The failure of one component often causes a chain reaction, resulting in the failure of the entire equipment and even t...

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Problems solved by technology

On the other hand, due to the sharp increase of factors affecting the operation of equipment, the potential for failure or failure is also increasing. The failure of a component often causes a chain reaction, resulting in the failure of the entire equipment or even the entire production process to operate normally. even paralyzed

[0003] In order to ensure production, my country's coal mine monitoring and monitoring system closely follows the world trend and research and development direction, and has developed various monitoring and monitoring systems based on new technologies. However, these systems mainly focus on the monitoring of mine safety, and the monitoring of coal mine electrical equipment is also mainly Focusing on the monitoring of the main ventilator, the research on the monitoring system of the conveying equipment is still in its infancy. How to realize the early warning of faults to ensure the safe and efficient operation of the equipment has become an urgent problem to be solved.

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