Upright multi-plate washing tower

The invention relates to the technical field of washing towers, in particular to a vertical multi-plate washing tower which comprises a tower body, the outer surface of the tower body is fixedly connected with a circulating filtering assembly, and the circulating filtering assembly comprises a first connecting pipe, a first air pump, a second connecting pipe, a second air pump and activated carbon. Through the arrangement of the first connecting pipe, the first air pump, the second connecting pipe, the second air pump and activated carbon, during use, waste gas in the device can be circularly conveyed into the device from one side of the first connecting pipe through an external power source of the first air pump, then the waste gas in the device is circularly conveyed through an external power source of the second air pump, and during conveying, the waste gas can be recycled. The waste gas continuously passes through the activated carbon, the activated carbon adsorbs harmful substances in the waste gas, the