Branch pipeline paint recovery device

The utility model discloses a recovery device for branch pipeline paint. The recovery device comprises a color changing valve loop module connected with a spray gun, wherein the first stop valve is connected with the color changing valve loop module, the time control switch is matched with the first stop valve to control the on-off time of the first stop valve, the first pipeline is connected between the color changing valve loop module and an outlet of the first stop valve, one end of the second pipeline is connected with an inlet of the first stop valve, and the blowback medium container isconnected with the other end of the second pipeline. the color changing valve loop module is respectively connected with the spray gun, the branch pipeline or the first pipeline; the recycling devicefor the paint in the branch pipeline can push the paint in the branch pipeline back into the main pipeline to achieve the purpose of recycling the paint, the on-off time of the first stop valve can becontrolled according to th