During the working process of the chain scraper conveyor, many components are not used safely and are prone to accidents. In order to avoid accidents, special attention should be paid to the following issues during use: The conveyor belt of the chain scraper conveyor must have enough It is forbidden to use low-strength conveyor belts instead of high-strength conveyor belts.
Tensioning device: The tensioning device of the scraper chain conveyor should be equipped with a limit limiter. When the automatic tensioning device rises to the extreme position, the power must be automatically cut off and the rising signal is prohibited. When it is lowered to the extreme position, It guarantees to automatically cut off the power supply and send a stop signal.
The heavy hammer tensioning equipment of the chain scraper conveyor should be installed in a place where people usually close. The protective device should prevent people from entering the space under the heavy hammer. If there is no such protective device, the heavy hammer should be installed under the supporting device to make The clearance distance away from the ground or other surfaces is not less than 2.5 meters.
Braking device of scraper chain conveyor: The braking device must be in a state that can be braked at any time. The friction surface of the brake should not have any defects or oil stains. The normal and emergency braking devices should be highlighted and placed in a convenient location. The position of the unloading brake should be sensitive and reliable. The limit device should be able to withstand the maximum wind without being blown by the wind. The setting of the end of the track should ensure that the unloading truck does not derail or roll over.
