尚庄煤矿箕斗井提升系统改造

摘要

尚庄煤矿箕斗井提升系统,原为JK2-3型提升机,由于设备运行了25年,设备状况越来越差,已不适应矿井安全生产的需要。2010年12月对箕斗井提升系统进行改造,由提升机改造成带式输送机,同时安装一部架空乘人装置,改造后使用效果良好。%The paper introduces the transformation of the original JK2-3-type hoister,which has been running for 25 years in skip shaft in Shangzhuang Colliery with worse and worse status and faulty adaptation to the safety production requirements,into a belt conveyor installed with a wireway,which has been proved to be effective.