Printing ink stirring air purification device

The utility model relates to the field of printing equipment, in particular to a printing ink stirring air purification device which comprises a stirring barrel and is characterized in that the stirring barrel is of a hollow fully-closed structure, a stirring motor is installed on the upper portion of the stirring barrel, a stirring shaft is installed inside the stirring barrel, a stirring arm isinstalled on the stirring shaft, and the stirring shaft is connected with the stirring motor. A gas purification device is installed on one side of the upper portion of the stirring barrel, a liquid level detector is installed on the other side of the upper portion of the stirring barrel, a feeding pipe is installed on the upper side of the stirring barrel, a discharging pipe is installed on the lower side of the stirring barrel, the discharging pipe is connected with a sealed finished product pool, and a detection device is installed on the side wall of the middle in the stirring barrel. Andthe detection device is co