Abstract:

Abstract: The article introduces the types, principle and its advantages and disadvantages of central multi-point driving technology and the conditions of meeting long distance belt conveyor driving device for adopting central multi-point driving technology. Through application examples comparison, adopting central drum unloading central driving technology brings economic benefits.

摘要：

摘　要：介绍中部多点驱动技术的种类、原理及其优缺点，对于采用中部多点驱动技术的长距离输送机驱动装置应满足的条件，通过应用实例对比采用中部滚筒卸载式中部驱动技术带来的经济效益。