The invention discloses a foam light soil transportation device which comprises a trailer plate, a transportation storage box, a stirring driving mechanism, a filling mechanism and a detection
assembly, the transportation storage box, the stirring driving mechanism and the detection
assembly are arranged on the trailer plate, and the filling mechanism is arranged in the transportation storage box; the filling mechanism comprises a liquid distribution
pipe group, a spray head, a pressurizing
assembly, distribution pipes and weighting blocks, a plurality of distribution pipes are arranged on one side, close to the stirring driving mechanism, of the liquid distribution
pipe group, the distribution pipes are connected with the spray head through the pressurizing assembly, the weighting blocks deviating from the axis are fixedly mounted at the
tail end of the spray head, and a plurality of small liquid outlet holes are formed in the surface of the spray head. The transportation device integrates functions, has sensing control
closed loop and self-pressurization atomization capabilities, and can realize stable transportation and intelligent throwing of
solid waste-based foam light soil under complex working conditions; by arranging the filling mechanism with the eccentric driving structure and the spiral atomizing strip, the
foaming agent can be automatically atomized and injected under the condition of no external force, and the compactness and stability of foam are improved.