陕西煤炭2025，Vol.44Issue(5)：126-129,140,5.DOI:10.20120/j.cnki.issn.1671-749x.2025.0524
综采工作面快速回撤技术与装备应用研究
Rapid withdrawal technology and equipment application of fully mechanized mining face
薛鑫 1李旭 2董博 2党恩辉 2杨宗智2
作者信息
- 1. 陕西彬长矿业集团,陕西咸阳 712046
- 2. 西安合智宇信息科技有限公司,陕西西安 710075
- 折叠
摘要
Abstract
In coal mining system,working face has a large number of fully mechanized mining machinery and equipment,which is large in quantity and volume.The traditional stop-mining and withdrawal technology has some problems such as slow withdrawal speed,low efficiency and big security risks,which seriously restricts the efficiency of moving and equipment connection.Therefore,taking the intelligent fully-mechanized mining face of Hanjiawan Coal mine as an example,a pro-grammed hydraulic support shifting equipment and support recovery remote control device are proposed and studied to re-place the traditional manual valve operation support action,and the staff can remotely control the hydraulic support for rapid recovery,so as to carry out technical innovation on the traditional recovery process,and ensure the recovery efficiency while eliminating safety hazards as much as possible.The field application results show that:with the program-controlled hydraulic support transfer equipment and intelligent remote control system,hydraulic support single set's withdrawal efficiency is in-creased by 35％,and there is no safety risk,completing the hydraulic support withdrawal from mechanization to intelligent transformation,reducing the labor intensity of workers,and improving the intelligent level of the withdrawal process.关键词
综采工作面/搬家倒面/快速回撤/调移装备Key words
fully mechanized mining face/moving upside down/rapid withdrawal/shifting equipment分类
矿业与冶金引用本文复制引用
薛鑫,李旭,董博,党恩辉,杨宗智..综采工作面快速回撤技术与装备应用研究[J].陕西煤炭,2025,44(5):126-129,140,5.
