Controllable Starting conveyor technology

With the Belt Conveyor, the traditional motor direct start or combined starter motor and coupler has far can not meet the requirements. Long distance, high speed belt conveyor as the starting load is large, and the operating speed is higher, it must be controlled during start, the speed curve starting at the best smooth start, the starting time, starting acceleration control within the allowable range .
According to China's relevant standards, starting acceleration shall not exceed 0.3 s, in order to reduce the dynamic load and instantaneous shock, conveyor belts and other meta while avoiding damage to components. Carried out abroad, a lot of research work, developed a corresponding controllable starting device, such as: frequency control devices, differential gear train viscous speeder, hydraulic speed control devices.