How to maintain the conveyor belt
In transportation and storage, the conveyor belt should be kept clean to avoid direct sunlight or rain and snow immersion, to prevent contact with acid, alkali, oil, organic solvents and other substances, and away from the heating device one meter.
Storage temperature should be kept between 18-40 ℃, relative humidity should be kept between 50-80 %.
During storage, the conveyor belt shall be placed in rolls and shall not be folded. During storage, it shall be turned over once every quarter.
The conveyor belt of different types and specifications layers should not be connected together, and its joints should be glued together.
The type, structure, specification and number of layers of conveyor belt should be reasonably selected according to the use conditions.
Conveyor belt running speed should not be more than 2.5 m/s, large lumpiness, large wear material and fixed unloading device should be used as far as possible at low speed.
The relation between the diameter of the transmission drum and the cloth layer of the conveyor belt, the matching of the transmission drum and the reversing drum as well as the requirements for the groove Angle of the idler should be rationally selected according to the design provisions of the conveyor.
The feeding direction should be along the running direction of the conveyor belt. In order to reduce the impact of material falling on the conveyor belt, the chute should be adopted to reduce the falling distance of material; Conveyor belt receiving section should shorten the roller spacing and the use of buffer roller for leakage, the belt complies with the use of soft moderate baffle plate, so as to avoid the baffle plate hard, scraping conveyor belt surface.
Conveyor belt maintenance method
First: the conveyor belt at the concave transition of the claw belt wheel. Practice has proved that the transverse strength of steel rope conveyor belt is insufficient. When starting, the repulsive belt pulley causes the local force of the conveyor belt to be too large, leading to the tearing of the conveyor belt. Changing the umbrella part of the belt pulley to the drum of the belt can completely solve this problem.
Second: improve the industrial conveyor belt hopper. Improving the industrial conveyor belt hopper is one of the effective measures to prevent the early destruction of conveyor belt. Improve the hopper at the transfer of each belt conveyor to increase its ability to pass foreign bodies by 2.5 times. Long and large foreign bodies are not easy to get stuck between the funnel wall and the conveyor belt in the conveying process, and reduce the probability of foreign bodies tearing the conveyor belt. The guide skirt plate at the hopper makes the gap between it and the conveyor belt become larger and larger along the running direction of the conveyor belt, so as to solve the problem that coal and gift blocks are stuck between the conveyor belt and the language plate, and eliminate the conveyor belt damage caused by this. Large drop hopper, internal installation of buffer baffle, avoid material directly impact conveyor belt.