发电厂输煤系统斗轮机行星调速机构研究

Research and Development of Planetary Speed Regulator for Bucket Wheel Stackerreclaimer of Coal Handling System in Power Plant

针对发电厂输煤系统运行的实际问题，提出一种可实现斗轮机均匀取料的行星调速机构。对实现斗轮机均匀取料条件和机构进行了探讨和论证，并进行了实例计算，为解决影响输煤系统安全运行的脉动物料流问题提供了理论根据。

In view of actual problems of coal handling system operation in coalfired power plants,one kind of planetary speed regulator for achieving even coalreclaiming of bucket wheeler is put forward.The conditions and mechanisms for realizing even coalreclaiming of bucket wheeler are studied and demonstrated,and calculation with examples are conducted.Thus,the thevretical basis for solving pulsating material stream problem influencing safe operation of coal handling system is provided.