During the work of the chain conveyor, many components are not used safely and are prone to accidents. In order to avoid accidents, the scraper conveyor should pay special attention to the following issues during use: The conveyor belt must have sufficient strength. It is forbidden to replace low-intensity conveyors with high-intensity conveyors.
Tensioning device: The tensioning device should be equipped with a limiter. When the automatic tensioning device is raised to the extreme position, it must ensure that the power is automatically cut off, and the rising signal is prohibited. When it is lowered to the extreme position, it is guaranteed to automatically cut off the power and Give a stop signal.
Hammer tensioning equipment should be installed where personnel are normally closed. Guards should prevent people from entering the space under the hammer.
If there is no such protective device, the weight should be installed under the support device so that the gap distance from the ground or other surfaces is not less than 2.5 meters.
Braking device: The braking device must be in a state that can be braked at any time. The friction surface of the brake should be free of any defects or oil stains. Normal and emergency braking devices should be highlighted and placed in a convenient location. The moving device should be sensitive and reliable. The limit device should be able to withstand the maximum wind without being blown by the wind. The end of the track should be set to ensure that the unloading truck does not derail and does not overturn.