The invention discloses a minced meat mingling quick detection device based on multi-spectral imaging. The minced meat mingling quick detection device based on multi-spectral imaging comprises a computer, an objective table, a motor, a rotary disc, a CCD black-white camera, a white light source and a plurality of narrow band pass filters, visible light spectral bands of the narrow band pass filters are different, a plurality of through-holes are formed in the rotary disc around the axis, all the through-holes are provided with the narrow band pass filters, the rotary disc is arranged on a rotary shaft of the motor, the objective table is located below the CCD black-white camera, the rotary disc is located between the objective table and the CCD black-white camera, and the lighting direction of the white light source faces the objective table; and the motor and the CCD black-white camera are connected with the computer. The detection accuracy and detection efficiency of the minced meatmingling quick detection device based on multi-spectral imaging are improved.