The invention discloses a non-oil-fume barbecue vehicle, and belongs to the field of oil fume purifying equipment. The non-oil-fume barbecue vehicle comprises a barbecue vehicle body, and further comprises a flue collection oven arranged at the upper end of the barbecue vehicle body, and a water tank arranged at the lower end of the barbecue vehicle body, wherein a flue collection hood is arranged above the flue collection oven; the flue collection hood comprises an oil fume extraction motor, and a pipeline matched with the oil fume extraction motor; the tail end of the pipeline is connected to the interior of the water tank; an exhaust port is formed in the top of the water tank; the water tank is communicated with the exhaust port through an exhaust duct; a water inlet valve is arranged at the upper end of the water tank; a water outlet valve matched with the water inlet valve is arranged at the lower end of the water tank; a stirring motor is arranged in the water tank; a stirring shaft is connected with the stirring motor; a plurality of stirring impellers are arranged on the stirring shaft; oil fume absorbed by the flue collection hood enters the water tank through the pipeline, and drives the stirring impellers to rotate through the stirring motor, so that the oil fume is in contact with water. The barbecue vehicle is simple in structure, convenient to operate and use, and low in cleaning and subsequent maintenance cost.