Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal mine desilting device
The invention discloses a coal mine desilting device which comprises a sedimentation tank, the sedimentation tank is formed by excavating and pouring on the ground, the sedimentation tank is used for containing silt excavated in a mine, the bottom surface of the sedimentation tank is an inverted conical surface, a sewage draining exit is formed in the bottom surface of the sedimentation tank, and a water outlet is formed in the bottom surface of the sedimentation tank. The sewage draining exit is located at the lowest point of the bottom face of the sedimentation tank, a desilting pipeline is arranged in the sedimentation tank and fixedly installed on the side wall of the sedimentation tank, and an opening in the upper end of the desilting pipeline upwards extends out of the sedimentation tank. An opening in the lower end of the desilting pipeline extends to the position below the sedimentation tank and is in butt joint with the drain outlet, a crushing mud pumping unit is installed in the desilting pipeline, a floating liquid pumping unit is installed on the outer surface of the desilting pipeline, and the floating liquid pumping unit can pump supernatant liquid in the sedimentation tank. The desilting device has the beneficial effects that the structural design is simple and practical, and the desilting efficiency and the safety performance can be effectively improved.
本发明公开了一种煤矿清淤装置，包括沉淀池，所述沉淀池是在地面上通过挖掘和浇筑构成的，所述沉淀池用于承装矿井中挖掘的淤泥，所述沉淀池的底面为倒置的锥形面，所述沉淀池的底面上设有排污口，所述排污口位于所述沉淀池底面的最低点，所述沉淀池内设有清淤管道，所述清淤管道固定安装在所述沉淀池的侧壁上，所述清淤管道的上端开口向上伸出所述沉淀池，所述清淤管道的下端开口伸到所述沉淀池的下方并与所述排污口对接，所述清淤管道内安装破碎抽泥单元，所述清淤管道的外表面上安装浮动抽液单元，所述浮动抽液单元能够抽取沉淀池内的上层清液。本发明的有益效果是，结构设计简单实用，能够有效的提升清淤效率和安全性能。
Coal mine desilting device
The invention discloses a coal mine desilting device which comprises a sedimentation tank, the sedimentation tank is formed by excavating and pouring on the ground, the sedimentation tank is used for containing silt excavated in a mine, the bottom surface of the sedimentation tank is an inverted conical surface, a sewage draining exit is formed in the bottom surface of the sedimentation tank, and a water outlet is formed in the bottom surface of the sedimentation tank. The sewage draining exit is located at the lowest point of the bottom face of the sedimentation tank, a desilting pipeline is arranged in the sedimentation tank and fixedly installed on the side wall of the sedimentation tank, and an opening in the upper end of the desilting pipeline upwards extends out of the sedimentation tank. An opening in the lower end of the desilting pipeline extends to the position below the sedimentation tank and is in butt joint with the drain outlet, a crushing mud pumping unit is installed in the desilting pipeline, a floating liquid pumping unit is installed on the outer surface of the desilting pipeline, and the floating liquid pumping unit can pump supernatant liquid in the sedimentation tank. The desilting device has the beneficial effects that the structural design is simple and practical, and the desilting efficiency and the safety performance can be effectively improved.
本发明公开了一种煤矿清淤装置，包括沉淀池，所述沉淀池是在地面上通过挖掘和浇筑构成的，所述沉淀池用于承装矿井中挖掘的淤泥，所述沉淀池的底面为倒置的锥形面，所述沉淀池的底面上设有排污口，所述排污口位于所述沉淀池底面的最低点，所述沉淀池内设有清淤管道，所述清淤管道固定安装在所述沉淀池的侧壁上，所述清淤管道的上端开口向上伸出所述沉淀池，所述清淤管道的下端开口伸到所述沉淀池的下方并与所述排污口对接，所述清淤管道内安装破碎抽泥单元，所述清淤管道的外表面上安装浮动抽液单元，所述浮动抽液单元能够抽取沉淀池内的上层清液。本发明的有益效果是，结构设计简单实用，能够有效的提升清淤效率和安全性能。
Coal mine desilting device
一种煤矿清淤装置
JIA YONG (Autor:in) / SUN ZHIXING (Autor:in) / LUO YU (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
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