Organic odor waste gas treatment system

The utility model discloses an organic odor waste gas treatment system, which relates to the technical field of waste gas treatment in cigarette factories, and comprises a waste gas plasma mixing unit comprising a bracket I and a plasma mixing component, a centrifugal fan I is mounted on the bracket I through a fan seat, and an air outlet canvas of the centrifugal fan I is flexibly connected with one end of an air supply pipeline I; the other end of the first air supply pipeline is connected with an inlet of a filter, an outlet of the filter is connected with a bottom side face inlet of a plasma mixing assembly through a second air supply pipeline, and a top outlet of the plasma mixing assembly is connected with one end of a connecting pipeline. According to the organic odor waste gas treatment system, electrons, ions and the like in plasmas can decompose organic macromolecules in waste gas into carbon dioxide and water, then the carbon dioxide and the water enter the static pressure box to be naturally settl