The water curtain purifier makes full contact with the water in the water tank by directly using the fan exhaust air to form a circulating water curtain on the flashing plate. After being washed by the water curtain, the waste gas of spray paint passes through the water surface along the lower edge of the lower flashing plate and enters the air-water channel. The spray paint and the water mist mix violently in the air-water channel. Part of the lifted water in the air water channel directly falls back to the water tank under the action of gravity, the other part rises with the exhaust air flow, falls back to the overflow tank after the separation of the water baffle, and then flows back to the water tank along the upper and lower flashing plates. The air purified by the water curtain is discharged into the outdoor atmosphere by the fan through the exhaust air pipe. Adding a special flocculant in the circulating water tank can make the washed paint mist particles gather into loose slag (paint slag). The paint slag is collected together by the automatic slag collection device in the water tank, and is fished out regularly.

Water curtain cabinet