Because planet differential gearing has some weakness someone suggests we can use hydraulic transmission to drive the horizontal screwdecanter.
采用行星传动差速器的卧螺离心机存在很多不足，提出了用液压方式驱动卧螺离心机的方法。
2
Technologies of energy saving from the aspects of structural design and driving system of screwdecanter are reviewed. Some discussions are given.
从改良结构形式和传动方式两方面介绍了卧式螺旋卸料沉降离心机节能降耗的研究进展，并进行了讨论。
3
The main content of this thesis is to design an electric hydraulic servo control system which is adapted to the speed regulation of the horizontal screwdecanter.