The vehicle is equipped with a side mounted garbage bin lifting device, which can accurately adapt to 120L and 240L standard square plastic garbage bins. The garbage bin can be automatically lifted, flipped and unloaded through hydraulic drive, without the need for manual handling throughout the process, greatly reducing the labor intensity of operators, improving collection efficiency, and adapting to the centralized collection needs of kitchen waste in multiple scenarios. The operation mode supports outdoor manual control, and some can be optionally equipped with electronic control drive, with flexible switching and adaptability to different operating habits of workers. The feeding process is smooth and orderly, avoiding garbage spillage. Adopting a square sealed tank design, the tank material is Q235, with a bottom plate thickness of 4mm and a side plate thickness of 3mm. The structure is sturdy and has good corrosion resistance, which can effectively resist the corrosion of kitchen waste. The back cover adopts a hydraulic opening and locking design, equipped with a sealing rubber gasket, which can achieve full enclosed transportation, prevent sewage leakage and odor emission during transportation, avoid secondary environmental pollution, and meet environmental protection requirements. At the same time, the vehicle is equipped with left and right side and rear lower protection, further enhancing the safety during transportation.