价值工程
價值工程
개치공정
VALUE ENGINEERING
2013年
11期
71-72
,共2页
临时改绞%混合提升%箕斗%罐笼%立井%提升
臨時改絞%混閤提升%箕鬥%罐籠%立井%提升
림시개교%혼합제승%기두%관롱%립정%제승
temporary winding change%mixed hoisting%skip%cage%shaft%promotion
在矿井建设中,临时改绞是必不可少的环节,井筒到底后通过临时改绞可以在较短的时间内形成较大的提升能力,能够加快矿井建设速度.传统立井临时改绞后,提升方式为矿车运输和临时罐笼提升相组合的运输方式.新改绞工艺增加了箕斗提升系统,采用了双罐笼和双箕斗的混合提升方式,并且在井底增设了临时煤仓和半自动装煤系统.实现了矸石提升和物料、人员运输的分离,并且用胶带运输替代矿车运送矸石,极大提高了整个立井临时提升系统的提升效率.
在礦井建設中,臨時改絞是必不可少的環節,井筒到底後通過臨時改絞可以在較短的時間內形成較大的提升能力,能夠加快礦井建設速度.傳統立井臨時改絞後,提升方式為礦車運輸和臨時罐籠提升相組閤的運輸方式.新改絞工藝增加瞭箕鬥提升繫統,採用瞭雙罐籠和雙箕鬥的混閤提升方式,併且在井底增設瞭臨時煤倉和半自動裝煤繫統.實現瞭矸石提升和物料、人員運輸的分離,併且用膠帶運輸替代礦車運送矸石,極大提高瞭整箇立井臨時提升繫統的提升效率.
재광정건설중,림시개교시필불가소적배절,정통도저후통과림시개교가이재교단적시간내형성교대적제승능력,능구가쾌광정건설속도.전통립정림시개교후,제승방식위광차운수화림시관롱제승상조합적운수방식.신개교공예증가료기두제승계통,채용료쌍관롱화쌍기두적혼합제승방식,병차재정저증설료림시매창화반자동장매계통.실현료안석제승화물료、인원운수적분리,병차용효대운수체대광차운송안석,겁대제고료정개립정림시제승계통적제승효솔.
In mine construction, temporary winding change is necessary link twisted, shaft by temporarily winding change after exactly ground can be in relatively short time form bigger promotion ability, can speed up the mine construction speed. Traditional shaft temporary winding change, ways to upgrade for harvesters transportation and temporary cage combined promotion modes of transport. New winding change process increases the skip upgrade system, and coal bunker in the bottom of the shaft and additional temporary semi-automatic coal loading system, using a double the cage and double skip mixed ways to upgrade. It realizes transportation of separation for coal wasting promotion, materials and personnel promotion, and use belt conveyor substitute for tape transportation shipping coal wasting, greatly improving the system of vertical shaft temporary promotion efficiency.
