A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground coal mine sump cleaning system
The invention relates to an underground coal mine sump cleaning system which comprises a track laid in the direction of an underground roadway and located in the top space of a sump, a driving unit, a hydraulic station, a dredging unit and multiple sets of cable supporting trolleys are arranged on the track, and the driving unit, the hydraulic station, the dredging unit and the multiple sets of cable supporting trolleys are connected through connecting rods. The driving unit provides power through the hydraulic station and drives the dredging unit and the multiple sets of cable supporting trolleys to move in the rail direction, the dredging unit collects sludge at any position of the water sump, and the sludge collected by the dredging unit is conveyed into the coal-water separation unit through a sludge discharging main pipe 7 borne by the cable supporting trolleys. Under the condition of normal water storage and drainage of the water sump (that is, the water in the water sump does not need to be emptied and the water sump is not stopped), cleaning, digging and drainage of the deposited coal slime are achieved, the mode does not need concentrated cleaning of the coal slime, normal use of the water sump is not affected, manual operation in the water sump is not needed, and working efficiency is improved. And intelligentization, automation and unattended operation can be realized.
本发明涉及一种煤矿井下水仓清仓系统，包括沿井下巷道方向铺设且位于水仓顶部空间的轨道，轨道上设有驱动单元、液压站、清淤单元和多组托缆小车，驱动单元、液压站、清淤单元和多组托缆小车之间通过连杆连接，驱动单元通过液压站提供动力，带动清淤单元和多组托缆小车沿轨道方向运动，清淤单元收集水仓任意位置的淤泥，清淤单元收集的淤泥通过托缆小车承载的排泥主管7运送至煤水分离单元中。在水仓正常蓄水排水的情况下(即不需要排空水仓内的水且不停用水仓的情况下)，实现沉积煤泥的清挖与排出，该种方式不需要集中清理煤泥，不影响水仓的正常使用，不需要人工进入水仓作业，可以实现智能化、自动化以及有人值守无人操作。
Underground coal mine sump cleaning system
The invention relates to an underground coal mine sump cleaning system which comprises a track laid in the direction of an underground roadway and located in the top space of a sump, a driving unit, a hydraulic station, a dredging unit and multiple sets of cable supporting trolleys are arranged on the track, and the driving unit, the hydraulic station, the dredging unit and the multiple sets of cable supporting trolleys are connected through connecting rods. The driving unit provides power through the hydraulic station and drives the dredging unit and the multiple sets of cable supporting trolleys to move in the rail direction, the dredging unit collects sludge at any position of the water sump, and the sludge collected by the dredging unit is conveyed into the coal-water separation unit through a sludge discharging main pipe 7 borne by the cable supporting trolleys. Under the condition of normal water storage and drainage of the water sump (that is, the water in the water sump does not need to be emptied and the water sump is not stopped), cleaning, digging and drainage of the deposited coal slime are achieved, the mode does not need concentrated cleaning of the coal slime, normal use of the water sump is not affected, manual operation in the water sump is not needed, and working efficiency is improved. And intelligentization, automation and unattended operation can be realized.
本发明涉及一种煤矿井下水仓清仓系统，包括沿井下巷道方向铺设且位于水仓顶部空间的轨道，轨道上设有驱动单元、液压站、清淤单元和多组托缆小车，驱动单元、液压站、清淤单元和多组托缆小车之间通过连杆连接，驱动单元通过液压站提供动力，带动清淤单元和多组托缆小车沿轨道方向运动，清淤单元收集水仓任意位置的淤泥，清淤单元收集的淤泥通过托缆小车承载的排泥主管7运送至煤水分离单元中。在水仓正常蓄水排水的情况下(即不需要排空水仓内的水且不停用水仓的情况下)，实现沉积煤泥的清挖与排出，该种方式不需要集中清理煤泥，不影响水仓的正常使用，不需要人工进入水仓作业，可以实现智能化、自动化以及有人值守无人操作。
Underground coal mine sump cleaning system
一种煤矿井下水仓清仓系统
XIE YIMING (author) / FAN WEI (author)
2022-12-06
Patent
Electronic Resource
Chinese
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