Desulfurizing tower tower body corrosion preventing device

The utility model provides a desulfurizing tower tower body corrosion preventing device, include the desulfurizing tower tower body and spray the box in advance, desulfurizing tower tower body lower extreme be equipped with the waste liquid bottom plate, the waste liquid bottom plate on be equipped with the concrete, be equipped with the sacrificial anode piece in the concrete, sacrificial anode piece and cable conductor meet, the cable conductor other end meets with cable connector, cable connector with the desulfurizing tower tower body with the box that sprays in advance be connected. The utility model discloses as long as tower body, simple and practical just can be protected to periodic replacement sacrificial anode piece. 本实用新型提供种脱硫塔塔体防腐蚀装置，包括脱硫塔塔体和预喷淋箱体，所述的脱硫塔塔体下端设有废液底板，所述的废液底板上设有混凝土，所述混凝土内设有牺牲阳极块，所述的牺牲阳极块与电缆线相接，所述电缆线另端与电缆线接头相接，所述的电缆线接头与所述的脱硫塔塔体和所述的预喷淋箱体相连接。本实用新型只要定期更换牺牲阳极块就可以保护塔体，简单实用。