Driving type floor washing suction-drying vehicle

The invention relates to the field of cleaning equipment, in particular to a driving type floor-washing suction-drying vehicle which comprises a base and a sewage tank installed on the base. A first sewage pipe is arranged in the sewage tank, a second sewage pipe is arranged in the base, the first sewage pipe is communicated with the second sewage pipe through a connecting pipe, and the first sewage pipe is communicated with the second sewage pipe to form a sewage channel used for sewage backflow. Compared with the prior art, the sewage tank has the advantages that a sewage channel formed after the first sewage pipe and the second sewage pipe are communicated cannot be exposed out of the floor-washing suction-drying vehicle, so that the problem is reduced, the sewage channel is not prone to damage, and meanwhile it is guaranteed that the outer surface of the sewage tank is smooth and attractive. 本申请涉及清洗设备的领域，尤其是涉及一种驾驶式洗地吸干车，其包括底座以及安装于所述底座的污水箱；所述污水箱内设置有第一污水管，所述底座内设置有第二污水管，所述第一污水管与所述第二污水管通过连接管连通，所述第一污水管与所述第二污水管