Environment-friendly ventilation device for kayak manufacturing workshop

The utility model relates to the technical field of kayak production, in particular to an environment-friendly ventilation device for a kayak manufacturing workshop, which comprises a fixing plate, an air outlet mechanism is mounted on the outer wall of one side of the fixing plate, an air inlet barrel is mounted on the outer wall of the other side of the fixing plate, and air inlet hoses which are distributed at equal intervals are inserted into the outer wall of the bottom of the air inlet barrel. An air inlet hopper is mounted on the bottom outer wall of the air inlet hose; and the air outlet mechanism comprises an air outlet shell fixed to the outer wall of one side of the fixing plate, and an activated carbon filter screen plate is slidably connected to the interiors of the two sets of limiting blocks. The working environment of workers is improved, the adjusting screw rod is arranged between the air inlet barrel and the air inlet hopper, the height of the air inlet hopper can be conveniently changed, th