To provide a structure with sufficient handling efficiently and automatically recovering a agglomerating liquid in an oscillation type atomizer.

This oscillation type atomizer includes a tank 14 for storing a predetermined liquid 12; a liquid outward-guiding body 18 for guiding the liquid 12 outward from the tank 14; an oscillator 16 for atomizing by oscillation the liquid 12 guided outward from the liquid outward-guiding body 18; and a recovery means for collecting the liquid B agglomerated without splashing of the liquid removed from the liquid outward-guiding body 18 and recycling by sucking and guiding to the liquid side before atomization. The recovery means includes a recessed part 32 formed on the tank 14; and a pressure adjustment small hole 34 formed on the deepest part of the recessed part 32. The agglomerating liquid B collected in the recessed part 32 by a negative pressure in the tank generated by consumption of the liquid 12 in the tank 14 is sucked into the tank 14 through the pressure adjustment small hole 34 and is recycled for the atomization.