Belt use, coverage is very wide, as long as can be seen with the conveyer belt. Conveyor belt operation safe, easy to use, saving manpower and other resources, and many other advantages, can lower project cost, to create greater revenue. Maintenance of conveyor belt is relatively simple, and maintenance costs are not high, favored by society. Because of its wide use, how to ensure the normal operation of the conveyor belt is of interest to many topics. Conveyor device is itself guaranteed the top row is no problem, conveyor belt is just a hub, its run was conveying device, normal operation of the device is good or bad is to determine whether the tape first. Secondly, the tape matches the transmission reset, is suitable for the carriage of such goods are factors determining the normal operation of the conveyor belt. Belt is intact, problems have been dealt with, and whether the goods are placed on the conveyor belt of reasonable will directly affect the running of conveyor belt.