Coating production tail gas treatment equipment

The utility model relates to the technical field of coating tail gas treatment, in particular to coating production tail gas treatment equipment which comprises a shell, a rotating frame, a fixed assembly, a sliding assembly and a plurality of filter boxes detachably provided with activated carbon filter plates, the rotating frame is connected with the filter boxes in a sliding mode, and the sliding assembly comprises a sliding frame and a sliding block. A sliding groove is formed in the sliding frame, the filter boxes are detachably connected with the sliding block through a fixing assembly, and when the activated carbon filter plate of the air inlet needs to be replaced, the rotating frame drives the filter box of the air outlet and the filter box of the air inlet to rotate until the filter box of the air inlet rotates to be connected with the sliding block through the fixing assembly; the filter box is driven by the driving rod to move out of the shell, and then the activated carbon filter plate is detache