To prevent generation of offensive odors etc. from water to be recycled.

A wastewater recycling apparatus removes impurities contained in wastewater etc. to recycle the wastewater cleared of the impurities. At this time, a deodorization/cleaning means made of a metal mixture containing at least silver and cadmium is structured so as to be brought into contact with the wastewater, which suppresses generation of the offensive odors from the wastewater by the bactericidal action of silver and cadmium. The metal mixture may contain at least one kind selected from copper, zinc, nickel, titanium, silicon, aluminum, zirconium, manganese, iron, cobalt, nickel, cerium, tungsten, gold, platinum, palladium, rhodium, ruthenium, and iridium in addition to silver and cadmium.