Mining sump cleaning robot

The invention relates to the technical field of engineering machinery, in particular to a mining sump cleaning robot. The mining sump cleaning robot comprises a frame assembly, a walking chassis assembly, a conveying mechanism assembly and a pumping machine assembly, wherein the walking chassis assembly, the conveying mechanism assembly and the pumping machine assembly are installed at the bottom, the front end and the rear end of the frame assembly separately; a power electrical system is installed at the top of the frame assembly; a front-end excavating device is detachably mounted at the top of the front end; the power electrical system drives the front-end excavating device and the conveying mechanism assembly to work through a hydraulic system and is used for excavating and transferring materials to a material collecting part of the conveying mechanism assembly and conveying the materials to the pumping machine assembly; the pumping machine assembly conveys the materials conveyed by the conveying mechani