Real-time monitoring system for coal mine ventilation system

Abstract

The invention relates to a real-time monitoring system for a coal mine ventilation system. The real-time monitoring system can effectively solve the problem that an existing ventilation system cannotmonitor an actual situation of the air volume of an underground roadway in real time, and adopts the technical solution that the real-time monitoring system comprises an air speed sensor, a monitoringcable, a monitoring system substation and a monitoring center, wherein the mine air volume is uploaded to a monitoring center through a monitoring system substation, a processing system is monitoredby monitoring monitoring center data and the ventilation system, the monitored air speed is combined with the actual section air speed of a roadway, and the air volume of the installation place of anair speed sensor is displayed. According to the real-time monitoring system, the problem that the condition of the whole mine ventilation system cannot be mastered in real time in the prior art is effectively solved, the underground roadway section is monitored in real time by monitoring the underground wind speed in real time, an inputting ventilation system monitors the system in real time, theair volume is calculated through the system, the air volume is displayed on a ventilation system real-time monitoring chart, and the purpose of monitoring the underground ventilation system in real time is achieved, which is an innovation of a coal mine ventilation system.

Description

Technical field[0001]The invention relates to the field of coal mines, in particular to a real-time monitoring system for coal mine ventilation systems.Background technique[0002]In coal mine safety production, the stability and reliability of the ventilation system is an important part of safety production; in accordance with the requirements of the "Coal Mine Safety Regulations", the mine air volume is measured every ten days. However, in the actual production process, due to the damage of the tunnel section, the air door and other ventilation facilities, the large-scale transportation The underground ventilation system is changed in real time due to the equipment blocking the roadway. When the ventilation system is unstable or the air volume increases or decreases, the mine wind surveyor is arranged to check the ventilation system and measure the air volume in various places underground, and then analyze the occurrence of the ventilation system. Finally, measures are taken to deal...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to solve the defects of the prior art, the purpose of the present invention is to provide a real-time monitoring system for the coal mine ventilation system, which can effectively solve the problem that the existing ventilation system cannot monitor the actual situation of the air volume of the underground roadway in real time

[0006] The present invention effectively solves the problem that the existing technology cannot grasp the situation of the ventilation system of the whole mine in real time. Through real-time monitoring of the wind speed in various parts of the mine, the actual measurement of the section of the underground roadway is input into the real-time monitoring system of the ventilation system, and the air volume is calculated by the system and displayed on the ventilation system in real time. On the monitoring map, in order to achieve real-time monitoring of the underground ventilation system, it is an innovation in the coal mine ventilation system