The invention discloses an inspection well sludge pipeline sucking and transporting method, and belongs to pipeline transportation technology of non-Newtonian fluid. The method comprises that a sludge sucking and transporting car is driven to the side of an inspection well, an inspection well cover is opened, a pipeline sucking device is inserted into the inspection well sludge, the sucking device is started, the inspection well sludge is conveyed to a sludge box, the inspection well cover is closed, the sludge is transported to a transfer station and is poured in an underground stainless steel container, and the sludge is dried in the shade and molded through solidification, so that pollution of the sludge to the ambient environment is avoided effectively. The method solves the problems of cleaning of the pipeline, transporting of the inspection well sludge and secondary pollution in the process of transportation. The method has the advantages of being simple in structure, convenient to operate and low in cost. The method is suitable for cleaning and transporting of the inspection well sludge in a city, and meanwhile can be widely used in petroleum, chemical industry, mining, water conservancy, environment protection and constructional engineering.