The present invention relates to a seaweed harvester. One aspect of the embodiment of the seaweed harvester according to the present invention, a pair of left and right support port 110, a pedestal 120 disposed in the horizontal direction on the support port, and on the one side pedestal 120 A first guider 130 attached to guide the gimbal 300, and a second guider guides the gimbal 300, which is attached to the other pedestal 120 and is transferred through the first guide 130 ( A base portion 100 comprising a 140； And a pair of left and right shaft supports 210, a rotating shaft 220 passing through the shaft supports, and a plurality of circular cross-sectional guide plates attached at equal intervals along the longitudinal direction of the outer circumferential surface of the rotating shaft 220 ( 230 and a cutting blade 240 installed through the guide plate 230 to cut the seaweed 310 of the gimbal 300 while rotating in conjunction with the rotation of the rotary shaft 220, Gimchae taking part 200 including a drive motor 250 for rotating the rotary shaft 220； The cutting blade 240 is positioned on an imaginary arc having the same center of gravity as the guide plate 230 and a center of gravity having a diameter smaller than the diameter of the guide plate 230. A first portion 241 having a predetermined length and collecting seaweed 310 from the gimbal 300； A second portion 242 extending inclined at a predetermined angle with respect to the radial direction of the guide plate 230 at one end of the first portion 241； And a third portion 243 extending in an opposite direction of the first portion 241 from one end of the second portion 242 opposite to the first portion 241； It includes, the rotary shaft 220 is located coaxially with the drive shaft of the drive motor 250.본 고안은 김 채취기에 관한 것이다. 본 고안에 의한 김 채취기의 실시예의 일 양태는, 좌,우 1쌍의 받침구(110)와, 상기 받침구상에 수평방향으로 대향 배치된 받침대(120)와, 상기 일측 받침대(120)상에 부착되어 김발(300)을 가이드하는 제 1가이더(130)와, 상기 타측 받침대(120)상에 부착되어 상기 제 1가이더(130)를 통해 이송되는 상기
