Self - mounted hopper of gantry grab bucket ship unloader is one of the most important components in feeding system of ship unloader. This paper introduces three different forms of hopper systems such as the single hopper system,the multiple hopper system and the movable hopper system. Through an analysis on the technical characteristic of those hopper systems,the paper expresses their practical applications with their suitable sites in port engineering project.%桥式抓斗卸船机自带料斗是整个卸船机给料系统的重要组成部分。介绍了卸船机料斗的单料斗系统、多料斗系统、移动式料斗系统等3种不同形式;分析了3种形式料斗的技术特点;说明了在港口工程中的实际应用及适用场合。
展开▼