The purpose of the present invention is to provide an apparatus for generating microbubbles which is capable of being easily used in a state that the apparatus is installed on a faucet of household, restaurant, food production facilities, or others by including a rotary body which is rotated by water pressure when water flows in and a suction fan which is connected to the rotary body such that the suction fan is rotated along with the rotary body to flow in air, thereby simplifying and miniaturizing construction of the apparatus. An apparatus for generating microbubbles according to the present invention comprises: a body (100) including a first suction path (122) in which water flows, a second suction path (111) in which are flows, a bubble generation chamber (123) which connects the first suction path (122) and the second suction path (111), and a discharge path (112) which is communicated with the bubble generation chamber (123), the body (100) having the first suction path (122), the second suction path (111), the bubble generation chamber (123) and the discharge path (112) formed therein a rotary body (200) which is mounted on the first suction path (122) to be rotated, such that the rotary body (200) is rotated when water flows in from the first suction path (122) a suction fan (300) which is disposed on the second suction path (111) and which is rotated along with the rotary body (200) when the rotary body (200) is rotated and a bubble generation plate (400) which is disposed in the bubble generation chamber (123) to generate microbubbles by mixing water with air.COPYRIGHT KIPO 2016본 발명은 물의 유입시 수압에 의해 회전하는 회전체와, 상기 회전체와 연결되어 함께 회전하여 공기를 유입시키는 흡입팬이 구비됨으로써, 구성이 간단하고 소형화되어 가정이나 음식점 또는 식품 제조 시설 등의 수전에 설치하여 쉽게 사용할 수 있는 마이크로 버블 발생장치를 제공하는데 그 목적이 있다.본 발명의 마이크로 버블 발생장치는, 물이 유입되는 제1흡입로(122)와, 공기가 유입되는 제2흡입로(111)와, 상기 제1흡입로(122)와 상기 제2흡입로(111)가 연결되는 버블생성실(123) 및 상기 버블생성실(123)과 연통되는 배출로(112)가 각각 형성된 몸체(100) 상기 제1흡입로(122)에 회전 가능하게 장착되어 상기 제1흡입구에서 물이 유입되면 회전하는 회전체(200) 상기
