Computer-based storage yard coal spontaneous combustion testing device

Abstract

The invention discloses a computer-based storage yard coal spontaneous combustion testing device which comprises a patrol device, a detection module, a computer, a data transmission module, a data storage module, an alarm module, a data processing module, a data analysis module, a temperature detection module, a humidity detection module, a dust detection module, a wind power detection module, a carbon dioxide concentration detection module and a carbon monoxide concentration detection module, wherein the detection module is mounted on the patrol device; the detection module is electrically connected with the computer; the data transmission module is electrically connected with the computer; the data transmission module is electrically connected with the data storage module; and the data storage module is electrically connected with the alarm module. The computer-based storage yard coal spontaneous combustion testing device realizes more precise and accurate storage yard coal spontaneous combustion detection.

Description

Technical field: [0001] The invention relates to the detection field, in particular to a computer-based coal spontaneous combustion detection device in a stockyard. Background technique: [0002] Coal spontaneous combustion is an important accident in the field of coal storage. The main reason for coal spontaneous combustion is that coal or coal gangue is stacked too high and for too long in the storage yard, which causes it to slowly oxidize with oxygen in the air and release heat; if the heat cannot be dissipated in time, it will cause coal spontaneous combustion. Spontaneous combustion of coal has caused a serious waste of resources, and the harmful gases such as sulfur dioxide produced have polluted the environment. Traditionally, the early warning of coal spontaneous combustion mostly uses manual observation and temperature measurement to detect coal spontaneous combustion. [0003] The manual observation method is based on the long-term accumulated practical experien...

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Problems solved by technology

[0003] The manual observation method is based on the long-term accumulated practical experience of workers for management, but the effectiveness of manual management is poor, and the different experience of personnel results in large differences in the level of on-site management

The temperature measurement method is mainly to measure the problem of coal stockyards, but due to the main use of coal parameters and environmental parameters and other factors, the characteristics of the coal spontaneous combustion process are not the same, so it is difficult to accurately select the temperature measurement point. The accuracy of detection and early warning is low

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