Rapid analysis device for liquid food components

The utility model discloses a rapid analysis device for liquid food components, which comprises a light source, a detector and a controller, the sample pool is used for placing liquid food to be detected; the optical fiber beam splitter is used for splitting a beam of optical fibers into multiple paths of optical fibers; the plurality of optical filters are used for obtaining transmission light of different wave bands; the plurality of optical switches are used for controlling the on-off of the optical fibers of different channels; the optical fiber beam combiner is used for combining the multiple paths of optical fibers into one multimode optical fiber; the detector is used for detecting light intensity information output by the optical fiber beam combiner; and the computer is connected with the detector and is used for obtaining a final detection result. The device has the characteristics of rapidness and no pollution, is a representative of a green detection technology, has the potentials of remarkably imp