Coal belt monitoring in coal mines

Analysis of Causes of Coal Conveyor Belt Fires:

Fire Zone Main Ignition Causes

A) Fixed Fire Point

1.Friction between coal dust and worn-out or faulty axles, resulting in axle stoppage and generating heat, leading to coal dust ignition and spreading to the conveyor belt.

2.Ignition of accumulated coal dust underneath the conveyor belt due to high-temperature coal transport, spreading to the conveyor belt.

3.If there are unextinguished hot coke particles when the conveyor belt stops for an extended period, it can ignite the belt.

B) Moving Fire Point

High-temperature lumps of coal on the conveyor belt can ignite due to various reasons.

Coal/Coke Conveyor Belt Fire Alarm System - Conveyor Belt Transmission Overview:

Fire Alarm and Monitoring Fiber Optic Installation for Coal Conveyor Belts:

Composition of the Fire Alarm and Monitoring System for Coal Conveyor Belts: