羊涧沟斜井提升机升级改造应用实践
陈要东
（晋能控股煤业集团白洞矿业大同有限公司，山西 大同 037029）
摘要： 提升机是矿井运输系统中的重要组成部分。以晋能控股煤业集团白洞矿业大同有限公司为工程背景，对羊涧
沟斜井提升机存在的问题进行了分析，并对提升机的升级改造进行了探讨。JK-4×1.8P/31.5 型提升机运行稳定可靠，改
善了调速效果，使矿井生产能力得到了进一步提高，减少了运输安全隐患，同时降低了工人的劳动强度，可为该地区类
似提升机的升级改造提供借鉴。
关键词： 提升机；变频调速；恒减速电控系统
中图分类号： TD55     文献标识码： A     文章编号： 2095-0802-(2022)04-0212-03
Application Practice of Hoist Upgrading and Transformation in Yangjiangou Inclined Shaft
CHEN Yaodong
(Baidong Mining Datong Co., Ltd., Jinneng Holding Coal Industry Group, Datong 037029, Shanxi, China)
Abstract: Hoist is an important part of mine transportation system. Taking Baidong Mining Datong Co., Ltd. of Jinneng Holding
Coal Industry Group as the engineering background, this paper analyzed the existing problems of the hoist in Yangjiangou inclined
shaft, and discussed the technical upgrading and transformation of the hoist. JK-4×1.8P/31.5 type hoist operates stably and reliably,
improves the speed regulation effect, further improves the production capacity of the mine, reduces the hidden dangers of
transportation safety, and reduces the labor intensity of workers, which can provide reference for the upgrading and transformation
of similar hoists in this area.

Key words: hoist; frequency control; constant deceleration electric control system