Main features: 1.Being installed stainless steel sump tank and high-pressure water spray in the feeding end;it can make roller clean by itself and improve cleaning effect. 2.Using gear wheel to transmit,variable frequency speed control,digtal display ,easy operation and beneficial for connecting production line. 3.Overall lift in cleaning and drying section;max lifting height is 400 meters,easy for cleaning internal roller and maintenance. 4.Adopting three pairs of brushes to clean;The former two are raised by cylinder,the third could clean a variety of Low-e glass. 5.Using two professionally designed air knives with strong wind force and better impact.