Green sewage purification tower for construction

The utility model relates to the technical field of sewage purification, in particular to a sewage purification tower for green construction, which comprises a purification tower, a base, a top coverand a filtering device, the lower end of the purification tower is welded with the base, the base is fixedly connected to a mounting surface through fixing bolts, and the upper end of the purificationtower is sleeved and fixedly connected with the top cover through fixing bolts. A plurality of inserting openings are formed in the left side of the purification tower, sealing grooves are formed inthe edges of the inserting openings, inserting plates are inserted into the inserting openings and the sealing grooves, filtering devices are fixedly connected into the inserting plates through fixingbolts, and a window is formed in the front face of the purification tower; the purification tower has the beneficial effects that the purification tower is formed by combining the purification towerand the top cover, the purifi