Spray tower is a new type of industrial waste gas treatment equipment. It is produced by improving the floating packing layer industrial exhaust gas purifier, which is widely used in the pretreatment of industrial waste gas treatment and dust removal. The purification effect is very good, and it is a common and practical treatment equipment in acid-base waste gas treatment.

The principle is to neutralize or degrade the acid-base substances or particles dust in the waste gas under the action of spray atomization and filler layer through the high-speed centrifugal operation of the swirl plate, so as to purify the air.