The present invention relates to a withdrawal-type sink sterilization apparatus capable of sliding movement and, more specifically, to a withdrawal-type sink sterilization apparatus capable of sliding movement which can increase the efficiency of sterilization by adjusting the irradiation angle and irradiation amount of UV rays in both directions of an upper portion of a sink, can be conveniently operated in a manual or automatic withdrawal manner like a drawer, is installed to be able to be moved in left and right directions along a lower portion of a shelf of the sink, can perform UV sterilization in a wide range to a surrounding area and an upper plate of the sink, and thus has very high efficiency of use. According to the present invention, the withdrawal-type sink sterilization apparatus capable of sliding movement, a sink sterilization apparatus installed under a shelf located on a wall of an upper portion of a sink and sterilizing the sink, comprises: a first UV ray sterilization unit which has a main body, joined to a lower portion of the shelf, and has a first UV ray lamp installed on the inside of the main body to emit UV rays downwards in the direction of the sink； and a second UV ray sterilization unit which can be moved a certain distance in front and rear directions of the main body, has a moving frame installed which can be withdrawn from the main body, and has a second UV ray lamp installed on the inside of the moving frame to emit UV rays downwards in the direction of the sink. A moving rail in a certain length in left and right directions is installed on a lower side of the shelf. The main body has the rail unit, joined to be capable of sliding along the moving rail, on an upper end portion thereof and thus can be moved in a lengthwise direction on the shelf.COPYRIGHT KIPO 2018본 발명은 슬라이딩 이동 가능한 인출식 싱크대 살균장치에 관한 것으로, 보다 상세하게는 싱크대 상부의 양방에서 자외선 조사각도의 조절 및 조사량을 조절하여 살균효율을 높일 수 있을 뿐만 아니라, 서랍장과 같은 방식으로 수동 또는 자동 인출식으로 간편하게 작동될 수 있고, 싱크대 선반의 저부를 따라 좌우로 이동가
