通过对大型立井提升箕斗结构设计的技术改进,大大地提高了箕斗制造生产效率,减少了箕斗制造过程及现场安装过程的辅助时间。同时减少了箕斗在矿井使用过程中的维护费用,提高了箕斗制造及维护效率,降低了工人劳动强度。 By improving the technical design of the large shaft vertical bucket structure design, the production efficiency of skip manufacturing is greatly improved, and the auxiliary process time of the skip manufacturing process and on-site installation process is reduced. At the same time, it reduces the maintenance costs of skip in the process of using the mine, improves the efficiency of making and maintaining skip, and reduces the labor intensity of workers.