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弧形对开闸门液压放料装置在太平矿业公司的应用
- 作者：
- 张玮|唐金玲|高晓国
- 作者单位：
- 潼关中金冶炼有限责任公司|内蒙古太平矿业有限公司|内蒙古太平矿业有限公司
基金项目：
- isnull
详细信息：
- 作者简介：
- 张玮（1989—），男，内蒙古阿拉善人，工程师，从事设备管理工作；陕西省渭南市潼关县城关镇上屯村，潼关中金冶炼有限责任公司，714399；E-mail：475418023@qq.com
- 通讯作者：
- isnull
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Application of arc dual-opening gate hydraulic discharging device in Pacific mining company
- English Author：
- Tongguan Zhongjin Gold Smelting LLC.|Inner Mongolia Pacific Mining Co.,Ltd.|Inner Mongolia Pacific Mining Co.,Ltd.
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
太平矿业公司采用普通平板闸门液压放料装置时频繁出现故障，尤其在冬季发生故障后仓门难以开启，导致物料不能及时放出，冻结在料仓中。在参考DEZ-80型平板闸门的基础上，通过加大功率、增加自主设计的小型液压站、提高装置动作速度、改变仓门结构等，进行了多次试验，设计并实践了一种新型的弧形对开闸门液压放料装置。现场应用表明：该装置能在恶劣环境下稳定可靠运行800 h以上，冬季设备运转率由89 %提高至98.6 %，车辆满载率由75 %提高至100 %，减少了运输车辆，可快速更换配件，且仅需每月检查维护一次，大大节省了检修时间，值得推广。
关键词:
破碎系统;放料装置；液压系统；闸门；设备运转率
Abstract:
The common plate gate hydraulic discharging device used by Pacific mining company malfunctions frequently.Especially in winter when the malfunction happens,the bin gate is difficult to open.As a result,the materials could not be discharged in time and freeze in the bin.Based on the DEZ-80 plate gate,renovations such as increasing power,adding independently designed small-scale hydraulic station,increasing device motion speed and changing bin gate structure are made,and many tests have been conducted before designing and practicing a new arc dual-opening gate hydraulic discharging device.Field application shows that the device can keep stable and reliable work for 800 h in harsh environment,equipment function rate in winter increases from 89 % to 98.6 %,vehicle loading rate increases from 75 % to 100 %.The number of transportation vehicles is reduced,the parts can be swiftly changed and a maintenance check per month is required,greatly saving maintenance time.The device is worth promotion.
Keywords:
crushing system;discharging device;hydraulic system;gate;equipment function rate
